INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITE PARIS DESCARTES (France)
Sorbonne Universite (France)
Universite Paris Diderot - Paris 7 (France)
Fondation Asile des Aveugles (Suisse)
Inventeur(s)
Behar-Cohen, Francine
Zhao, Min
Abrégé
Methods and pharmaceutical compositions for the treatment of choroidal neovascularisation are provided. In particular, a method of treating choroidal neovascularisation in a subject in need thereof comprising administering to the subject a therapeutically effective amount of a mineralocorticoid receptor antagonist is provided.
A61K 31/585 - Composés contenant des systèmes cycliques du cyclopenta[a]hydrophénanthrèneLeurs dérivés, p. ex. stéroïdes contenant des hétérocycles, p. ex. danazol, stanozolol, pancuronium ou digitogénine contenant des cycles lactone, p. ex. oxandrolone, bufaline
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
Inventeur(s)
Charles, Nicolas
Pellefigues, Christophe
Abrégé
A PTGDR-1 antagonist, a PTGDR-2 antagonist, a dual PTGDR-1/PTGDR-1 antagonist, or a combination of PTGDR-1 antagonist and PTGDR-2 antagonist, and pharmaceutical compositions containing them, are provided to patients in need thereof to prevent or treat disease including systemic lupus erythematosus (SLE).
A61K 31/403 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec un azote comme seul hétéro-atome d'un cycle, p. ex. sulpiride, succinimide, tolmétine, buflomédil condensés avec des carbocycles, p. ex. carbazole
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PAIRS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Amara, Ali
Meertens, Laurent
Hafirassou, Mohamed
Abrégé
The present invention relates to the treatment of Dengue virus infection. To gain insight into the molecular and cellular function of the DENV RC, the inventors generated a tagged NS1 DENV replicon in order to identify associated host proteins during active viral replication. This allowed an unprecedented mapping of the NS1-host interactome in a relevant system and the identification of cellular modules targeted by the DENV RC. By combining these proteomics data with gene silencing experiments, they identified a set of Host Dependency Factors (HDFs) and Host Restriction Factors (HRFs) that critically impact DENV infection. More they tested the NGI-1 molecule for its OST complex inhibition properties and showed that this molecule can be used to treat Dengue virus infection. Thus, the invention relates to an inhibitor of the OST complex and/or of the CCT complex and/or of RACK1 for use in the treatment of dengue virus infection in a subject in need thereof.
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITE PARIS DESCARTES (France)
Sorbonne Universite (France)
Universite Paris Diderot - Paris 7 (France)
Fondation Asile des Aveugles (Suisse)
Inventeur(s)
Behar-Cohen, Francine
Zhao, Min
Abrégé
The present invention relates to methods and pharmaceutical compositions for the treatment of choroddal neovascularisation. In particular, the present invention relates to a method of treating choroidial neovascularisation in a subject in need thereof comprising administering to the subject of therapeutically effective amount of a mineralocorticoid receptor antagonist.
A61K 31/585 - Composés contenant des systèmes cycliques du cyclopenta[a]hydrophénanthrèneLeurs dérivés, p. ex. stéroïdes contenant des hétérocycles, p. ex. danazol, stanozolol, pancuronium ou digitogénine contenant des cycles lactone, p. ex. oxandrolone, bufaline
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITE PARIS DESCARTES (France)
UNIVERSITE PIERRE ET MARIE CURIE (PARIS 6) (France)
UNIVERSITE PARIS DIDEROT - PARIS 7 (France)
Inventeur(s)
Mallone, Roberto
Culina, Slobodan
Gupta, Nimesh
Lacroix-Desmazes, Sebastien
Abrégé
The present invention relates to methods and pharmaceutical compositions of inducing immune tolerance by mucosal vaccination with Fc-coupled antigens. In particular, the present invention relates to a method for inducing tolerance to one antigen of interest in a subject in need thereof, comprising the mucosal administration to the subject of a therapeutically effective amount of a recombinant chimeric construct comprising a FcRn targeting moiety and an antigen-containing moiety.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
Inventeur(s)
Verbeke, Philippe
Kanellopoulos, Colette
Abrégé
The invention relates to vaccine compositions for treating and/or preventing infections by a bacterium of the Chlamydiaceae family, said compositions comprising bacteria of the Chlamydiaceae family, which have been previously treated by at least one peptidoglycan inhibitor, or extracts of said treated bacteria.
G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
7.
MEANS FOR DIAGNOSING, PREDICTING OR MONITORING PNEUMOCYSTIS PNEUMONIA
The application relates to means for diagnosing, predicting or monitoring Pneumocystis pneumonia (PCP). The means of the application are also suitable for determining or predicting the efficacy of a drug or treatment against PCP in a human patient. The means of involve the detection and/or quantification, more particularly the quantification, of the RNA transcripts of two different P. jirovecii mitochondrial genes. The first of said two P. jirovecii mitochondrial genes is the P. jirovecii gene, the sequence of which codes for the Cytb protein or the P. jirovecii mitochondrial Small Sub-Unit (mtSSU) gene. The second of said two P. jirovecii mitochondrial genes is a P. jirovecii gene, the sequence of which transcribes into a P. jirovecii ribosomal RNA, e.g., be the mitochondrial P. jirovecii Large Sub-Unit (mtLSU) gene.
C12Q 1/6883 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique
C12Q 1/6895 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour la détection ou l’identification d’organismes pour les plantes, les champignons ou les algues
C12Q 1/686 - Réaction en chaine par polymérase [PCR]
C40B 40/08 - Bibliothèques comprenant de l'ARN ou de l'ADN codant des protéines, p. ex. bibliothèques de gènes
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
8.
Method for post-processing liver MRI images to obtain a reconstructed map of the internal magnetic susceptibility
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE PARIS DIDEROT—PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ASSISTANCE PUBLIQUE—HOPITAUX DE PARIS (France)
UNIVERSITE DE VERSAILLES SAINT-QUENTIN-EN-YVELINES (France)
Inventeur(s)
Leporq, Benjamin
Lambert, Simon
Van Beers, Bernard
Abrégé
In the field of obesity related disease, identification of patients with nonalcoholic steatohepatitis (NASH) would be useful to counsel them more intensively on diet and lifestyle changes and propose new pharmacological treatments. As a consequence, the inventors worked on a method for post-processing images of a region of interest of the liver for reconstructing a map of the internal magnetic susceptibility by using a Bayesian regularization approach to inverse the internal magnetic field. Such method can be implemented on computer and provides better results than other known methods for obesity related disease. This method may be applied for predicting that a subject is at risk of suffering from such disease, diagnosing a disease, identifying a therapeutic or a biomarker and screening compounds useful as a medicine.
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
G01V 3/08 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
G01R 33/56 - Amélioration ou correction de l'image, p. ex. par des techniques de soustraction ou d'établissement de moyenne
G01R 33/561 - Amélioration ou correction de l'image, p. ex. par des techniques de soustraction ou d'établissement de moyenne par réduction du temps de balayage, c.-à-d. systèmes d'acquisition rapide, p. ex. utilisant des séquences d'impulsions écho-planar
G01R 33/565 - Correction de distorsions d'image, p. ex. dues à des inhomogénéités de champ magnétique
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
Inventeur(s)
Verbeke, Philippe
Kanellopoulos, Colette
Abrégé
The invention relates to vaccine compositions for treating and/or preventing infections by a bacterium of the Chlamydiaceae family, said compositions comprising bacteria of the Chlamydiaceae family, which have been previously treated by at least one peptidoglycan inhibitor, or extracts of said treated bacteria.
G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
10.
MICROFLUIDIC CHIP FOR STRUCTURING CELL AGGREGATES BY OPTICAL EXCLUSION AND ACOUSTIC LEVITATION
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (France)
SORBONNE UNIVERSITE (France)
UNIVERSITE PARIS DIDEROT - PARIS 7 (France)
Inventeur(s)
Aider, Jean-Luc
Hoyos, Mauricio
Jeger-Madiot, Nathan
Abrégé
The present invention concerns a microfluidic chip, in particular for cell culture, this chip comprising: - a block (5) made from biocompatible material, - a passage channel (7, 8) made in the block for the passage of cells bathed in a liquid, in particular a nutrient liquid, - a resonant cavity (6) made in the block, connected to the passage channel and comprising walls for containing the cells originating from the passage channel, - a generator (12) generating acoustic waves capable of forming at least one cell aggregate in acoustic levitation in the resonant cavity, - at least one optical emitter (13, 13') capable of illuminating cells in the resonant cavity through at least one wall of the resonant cavity and simultaneous to the generation of acoustic waves in such a way as to structure the at least one aggregate by means of the optical exclusion technique.
G01N 15/00 - Recherche de caractéristiques de particulesRecherche de la perméabilité, du volume des pores ou de l'aire superficielle effective de matériaux poreux
11.
Method of treatment of human papillomaviruses related chronic infections
C07K 16/24 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des cytokines, des lymphokines ou des interférons
A61P 31/20 - Antiviraux pour le traitement des virus ADN
The invention relates to a cannula (1) for injecting a fluid (F1) into a body cavity (5), comprising: - a main lumen (LP) for circulating the fluid in a first direction, - an accessory reperfusion lumen (LA) comprising an outlet (20') for discharging the fluid in a second direction, - a device for positioning the cannula in the cavity, the device comprising a stop (41) which can move along an auxiliary lumen (LX) and be deployed in the cavity in order to lock the cannula in position in the cavity, the outlet (30') of the auxiliary lumen being arranged at a distance (d) from the outlet (20') of the accessory reperfusion lumen (LA) such that when the cannula is locked in position in the cavity, the outlet (20') of the accessory reperfusion lumen (LA) is oriented in the cavity such that the collected fluid is discharged in the second direction.
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITE PARIS DIDEROT—PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITA DI PERUGIA (Italie)
AMERICAN UNIVERSITY OF BEIRUT (Liban)
ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Christophe, Olivier
Denis, Cecile
Lenting, Peter
Abrégé
The present invention relates to mutated factor (FX) polypeptides and uses thereof for the treatment of haemophilia. In particular, the present invention relates to a mutated factor X (FX) polypeptide which comprises a heavy chain wherein at least one amino acid residue at position 401 or 408 is mutated.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
SORBONNE UNIVERSITE (France)
UNIVERSITE PARIS DIDEROT-PARIS 7 (France)
Inventeur(s)
Siria, Alessandro
Nigues, Antoine
Jubin, Laetitia
Bocquet, Lydéric
Abrégé
The present invention relates to a system (10) for controlled depositing of a fluid on a substrate (20) and also to a method using the system (10). The system comprises: - a nanoinjector (100), - a mechanical resonator (120) attached to the nanoinjector (100), the mechanical resonator (120) being suitable for detecting contact between the nanoinjector (100) and the substrate (20), - a means for controlling (148) the mechanical resonator (120) comprising: - an exciter means (142) suitable for causing the mechanical resonator (120) to oscillate at an oscillation frequency (fi), - a detector means (144) suitable for detecting the oscillation of the mechanical resonator (120), - a regulator means (146) suitable for adjusting the contact between the nanoinjector (100) and the substrate (20) by controlling the oscillation of the mechanical resonator (120).
B29C 64/112 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant des gouttelettes individuelles, p. ex. de buses de jet
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
OBSERVATOIRE DE PARIS (France)
CY CERGY PARIS UNIVERSITÉ (France)
SORBONNE UNIVERSITE (France)
UNIVERSITE PARIS DIDEROT - PARIS 7 (France)
Inventeur(s)
Boussaha, Faouzi
Beldi, Samir
Chaumont, Christine
Vacelet, Thibaut
Abrégé
The invention relates to a method for manufacturing a superconducting LC-type resonator of the type comprising at least one high-resistivity substrate (1) on which are printed an inductive meander (3), a first so-called lower electrode (41) and a second so-called upper electrode (40) arranged opposite the first so as to form together a capacitor (4) connected in parallel with the inductive meander (3), as well as inductive coupling means (2) dedicated to said resonator, in which a sacrificial aluminium layer is deposited between the first and second electrodes. The invention also relates to the superconducting LC-type resonator thus obtained and to the use of such a resonator for detecting the noise of a millimetre photon.
H01P 11/00 - Appareils ou procédés spécialement adaptés à la fabrication de guides d'ondes, résonateurs, lignes ou autres dispositifs du type guide d'ondes
H03H 5/00 - Réseaux à un accès comportant comme composants uniquement des éléments électriques passifs
H01G 4/33 - Condensateurs à film mince ou à film épais
H01G 13/06 - Appareils spécialement adaptés à la fabrication de condensateursProcédés spécialement adaptés à la fabrication de condensateurs non prévus dans les groupes avec dispositions pour enlever les surfaces de métal
16.
USE OF CD26 AND CD39 AS NEW PHENOTYPIC MARKERS FOR ASSESSING MATURATION OF FOXP3+ T CELLS AND USES THEREOF FOR DIAGNOSTIC PURPOSES
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
MEDECINE ET INNOVATION (France)
FONDS DE LA RECHERCHE SCIENTIFIQUE - FNRS (France)
Inventeur(s)
Zagury, Daniel
Le Buanec, Hélène
Bensussan, Armand
Cassius, Charles
Abrégé
Among regulatory T cells, natural regulatory T cells (nTregs) ensure the control of self-tolerance and are currently tested in clinical trials in autoimmune diseases and allogeneic hematopoietic stem cell transplantation. Here the inventors show that based on CD39/CD26 markers, the human nTreg population is comprised of 5 major cell subsets each representing a distinct state of maturation. Phenotypic and genetic characteristics of the subsets illustrate the structural parental maturation between subsets which further correlates with expression of regulatory factors. Importantly, the inventors also show that blood nTreg CD39/CD26 profile, remaining constant over a 2year period in healthy persons but varying between individuals, represents a novel biomarker for monitoring chronic diseases, as illustrated in their preliminary study on AI (dermatomyositis, rheumatoid arthritis and leukemias). Accordingly, the present invention relates to the use of CD26 and CD39 as phenotypic markers for assessing maturation of natural Treg cells.
C12N 5/0783 - Cellules TCellules NKProgéniteurs de cellules T ou NK
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
G01N 33/564 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour complexes immunologiques préexistants ou maladies auto-immunes
17.
USE OF OLIGODENDROCYTES FROM ORAL NEUROECTODERMAL STEM CELLS IN THE REPAIR OF THE NERVOUS SYSTEM
UNIVERSITÉ PARIS EST CRÉTEIL VAL DE MARNE (France)
Inventeur(s)
Fournier, Benjamin
Gogly, Bruno
Marchand-Leroux, Catherine
Nassif, Ali
Taïhi, Ihsène
Abrégé
This invention concerns a new method for differentiating oral neuroectodermal stem cells (CSO-NE), in particular human gingival neuroectodermal stem cells (CSGh), into oligodendrocytes (OL), and their use in the repair of the nervous system, in particular of head injuries.
UNIVERSITÉ PARIS EST CRÉTEIL VAL DE MARNE (France)
Inventeur(s)
Fournier, Benjamin
Gogly, Bruno
Nassif, Ali
Taïhi, Ihsène
Ferre, François
Abrégé
The present invention concerns a method for inducing differentiation of neuroectodermal oral stem cells, in particular from gingival tissue (GSCs), into osteoblasts by culturing them in an optimal serum-free medium supplemented by necessary components such as platelet lysate, growth hormone, heparin, and/or growth factors. The invention method provides osteoblasts for cell therapy, particularly for the restoration of bone defects in maxillary bones.
C12N 5/077 - Cellules mésenchymateuses, p. ex. cellules osseuses, cellules de cartilage, cellules stromales médulaires, cellules adipeuses ou cellules musculaires
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
19.
METHOD FOR THE MODIFICATION OF A SUBSTRATE SURFACE BY GRAFTING A PEPTIDE ONTO THE SURFACE OF SAID SUBSTRATE
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE PARIS 13 - PARIS NORD (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
Abrégé
The present invention relates to a method for immobilizing a peptide, in particular a CD31-mimetic peptide on a substrate surface, in particular a stent surface, allowing a strong anchoring of said peptide onto a polydopamine polymer functionalized by biorthogonal copper-free chemistry allowing for a standardized density and controlled orientation of said peptide.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE PARIS 13 - PARIS NORD (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
Abrégé
The present invention relates to a method for the modification of the surface of a metallic implantable device for interventional neuroradiology by grafting a CD31 - derived peptide onto the surface of said device, wherein the CD31 -derived peptide consists of a sequence selected from the group consisting of: SEQ ID NO: 2 to 8, SEQ ID NO: 12 to 79, and SEQ ID NO: 81, said method comprising the following steps: a) the coating of a polydopamine layer onto the surface of the device in order to obtain a polydopamine coated surface; b) the modification of the polydopamine coated surface by the addition of a linker comprising at least one reactive moiety chosen from alkyne functions, in order to obtain a modified polydopamine coated surface; and c) the addition of a CD31 -derived peptide comprising an azide terminal group and its reaction with the alkyne function of the linker of step b), in order to obtain a polydopamine coated surface grafted by a CD31-derived peptide.
UNIVERSITE PARIS EST CRETEIL VAL DE MARNE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
Inventeur(s)
Attoui, Michel
Abrégé
Laminar condensation particle counter (1) for submicron aerosol particles detection, comprising a condenser tube (2), a saturator (6) comprising alcohol in a liquid phase, and an aerosol tube (11), which receives air comprising the aerosol particles in a channel, and has an extremity fixed to the temperature-controlled wall of the condenser, the extremity being fixed at a lateral opening of the temperature-controlled wall without protruding in the condenser tube.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ DE RENNES 1 (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
ENIOS APPLICATIONS PRIVATE LIMITED COMPANY (Grèce)
Inventeur(s)
Chevet, Eric
Ogier-Denis, Eric
Chatziioannou, Aristotelis
Abrégé
The mucosa is an integrated network of tissues, cells and effector molecules that protect the host from environmental insults and infections. Dysregulation of immunity at mucosal surfaces is thought to lead to mucosal inflammatory diseases such as those affecting the gastrointestinal system (Crohn's disease, ulcerative colitis and irritable bowel syndrome) and respiratory system (asthma, allergy and chronic obstructive pulmonary disorder). Anterior Gradient 2 (AGR2) is a dimeric Protein Disulfide Isomerase (PDI) family member involved in the regulation of protein quality control in the Endoplasmic Reticulum (ER). Its deletion in the mouse intestine increases tissue inflammation and promotes the development of inflammatory bowel disease (IBD). Now the inventors demonstrate that modulation of AGR2 dimer formation yields pro-inflammatory phenotypes notably though the secretion of AGR2 (eAGR2) that promotes monocyte attraction. The inventors show that in IBD and specifically in Crohn's disease, the levels of AGR2 dimerization modulators are selectively deregulated, and this correlates with severity of disease. The inventors thus demonstrate that AGR2 represent systemic alarm signals for pro-inflammatory responses in mucosa. Accordingly, the present invention relates to a method of treating a mucosal inflammatory disease in a subject in need thereof comprising administering to the subject a therapeutically effective amount of an agent which neutralizes the pro-inflammatory activity of eAGR2.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
SORBONNE UNIVERSITE (France)
ECOLE NORMALE SUPERIEURE (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
UNIVERSITE DE BOURGOGNE (France)
OBSERVATOIRE DE PARIS (France)
Inventeur(s)
Darson, David
Dubois, Julien
Colas, François
Abrégé
The invention relates to a method for the acquisition of an image by an imaging system (20) comprising a matrix of pixels configured to generate an electric response in the event of exposure to an incident light flux travelling through an optical path (21) in which is arranged a wavefront correction element (22), said method comprising the following steps: 1) initiating the exposure of the pixels to the incident light flux; 2) for a plurality of iterations during the exposure: 2.1) non-destructive reading of the electric responses of pixels of a region of interest; 2.2) determining a change in the spatial distribution of pixels in logarithmic mode in relation to the preceding iteration; 2.3) on the basis of this change, establishing a command for the wavefront correction element (22) in order to correct the wavefront; 2.4) configuring the wavefront correction element; and 3) reading the electric responses of the pixels resulting in an image.
G02B 26/00 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables
G01J 1/00 - Photométrie, p. ex. posemètres photographiques
G01J 9/00 - Mesure du déphasage des rayons lumineuxRecherche du degré de cohérenceMesure de la longueur d'onde des rayons lumineux
H04N 5/374 - Capteurs adressés, p.ex. capteurs MOS ou CMOS
A61B 3/10 - Appareils pour l'examen optique des yeuxAppareils pour l'examen clinique des yeux du type à mesure objective, c.-à-d. instruments pour l'examen des yeux indépendamment des perceptions ou des réactions du patient
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DESCARTES (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
SORBONNE UNIVERSITÉ (France)
Inventeur(s)
Dimitrov, Jordan
Lacroix-Desmazes, Sébastien
Marey Jarossay, Annaelle
Abrégé
The present invention relates to a method of treating HER2/NEU overexpressing cancers. The inventors discovered that the heme-mediated formation of dimers and in general oligomers of Trastuzumab is associated with an improved complement-mediated cytotoxicity on breast cancer cells. The present data highlight that the sensitivity to heme of Trastuzumab, may have major repercussion on its therapeutic activity. Thus the invention relates to the combination of an HER2/neu antibody with a heme and/or of its oligomers and its therapeutic composition in the HER2/NEU characteristic cancer treatment.
C07K 16/32 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des produits de traduction des oncogènes
ESIEE PARIS - CHAMBRE DE COMMERCE ET D'INDUSTRIE DE REGION PARIS ILE DE FRANCE (France)
UNIVERSITE PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Guo, Xiaofeng
Abrégé
The invention relates to a heat exchanger (1) comprising several flexible temperature probes (10), which are intended to be placed in contact with an external fluid and to be coupled to means allowing a heat-transfer fluid to be circulated through the flexible temperature probes, which are mounted fluidically in parallel, and which exchange heat with the fluid – a central canal (11), having a bore-section transverse width of centimetre-scale or smaller, – one or more peripheral canals (12), each having the same bore section for the heat-transfer fluid and each formed at least in part by a heat-exchange wall for the exchange of heat between the external fluid and the heat-transfer fluid; – a coupling end piece (13), situated at a distal end (D) of the flexible temperature probe (10) and fluidically coupling the central canal (11) and the peripheral canal or canals (12).
F28D 7/12 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p. ex. concentriquement le tube extérieur étant fermé à une extrémité, c.-à-d. du type à retour
F28D 7/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
F24T 10/17 - Collecteurs géothermiques avec circulation des fluides vecteurs dans des conduits souterrains, les fluides vecteurs n’entrant pas en contact direct avec le sol utilisant des assemblages de conduits adéquats pour l’insertion dans des trous forés dans le sol, p. ex. sondes géothermiques utilisant des conduits fermés à une extrémité, c.-à-d. du type à retour
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS (France)
UNIVERSITE PARIS 13 (France)
UNIVERSITE PARIS DIDEROT (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE PARIS DESCARTES (France)
Inventeur(s)
Van Endert, Peter
Motte, Laurence
Dubreil, Chloé
Abrégé
The present invention relates to nanoparticles, methods and compositions which are suitable for the detection and/or follow-up and/or treatment of type 1 diabetes. In particular, it relates to biocompatible tolerogenic nanoparticles comprising at least: (i) a ligand which can bind to an aryl hydrocarbon receptor (AHR) transcription factor; an (ii) a diabetes autoantigen selected from : insulin, preproinsulin, proinsulin, or an immunologically active fragment thereof The inventors have shown that such biocompatible tolerogenic nanoparticles are efficient for the identification of type-1 diabetes. It has also been shown that they can accumulate into the pancreas, and induce temporary or lasting remission of disease in spontaneously diabetic NOD mice. Kits and compositions are further provided.
A61K 31/135 - Amines, p. ex. amantadine ayant des cycles aromatiques, p. ex. méthadone
A61K 31/427 - Thiazoles non condensés et contenant d'autres hétérocycles
A61K 35/17 - LymphocytesLymphocytes BLymphocytes TCellules tueuses naturellesLymphocytes activés par un interféron ou une cytokine
A61K 38/00 - Préparations médicinales contenant des peptides
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 47/52 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé inorganique, p. ex. un ion inorganique complexé avec l’ingrédient actif
A61K 47/69 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p. ex. émulsion, particule, complexe d’inclusion, stent ou kit
A61P 3/10 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose de l'hyperglycémie, p. ex. antidiabétiques
C07K 14/47 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
28.
Compounds, compositions and methods for treating insulin resistance
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
UNIVERSITE PARIS DIDEROT (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Miteva, Maria
Villoutreix, Bruno
Aitken, David J.
Burnol, Anne-Françoise
Gondoin, Anais
Issad, Tarik
Abrégé
The invention relates to a compound inhibiting the interaction between a Grb14 protein and an insulin receptor of Formula (I) or Formula (II),
their salts, solvates, and/or diastereoisomers, for use for therapeutic purposes, in particular for the treatment of insulin resistance, and to pharmaceutical compositions containing such compounds.
A61K 31/422 - Oxazoles non condensés et contenant d'autres hétérocycles
A61P 3/10 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose de l'hyperglycémie, p. ex. antidiabétiques
A61K 31/341 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à cinq chaînons avec un oxygène comme seul hétéro-atome d'un cycle, p. ex. isosorbide non condensés avec un autre cycle, p. ex. ranitidine, furosémide, bufétolol, muscarine
PARIS SCIENCES ET LETTRES - QUARTIER LATIN (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (France)
SORBONNE UNIVERSITÉ (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
Inventeur(s)
Siefert, Emmanuel
Roman, Benoît
Bico, José
Reyssat, Etienne
Abrégé
The structure (10) comprises an elastically deformable body (12) defining at least one network of internal cavities (14), each internal cavity (14) having a closed contour in at least one section of the internal cavity (14). Each internal cavity (14) is able to be pressurized so as to make the elastically deformable body (12) pass from a rest configuration to at least one pressurized configuration. In each pressurized configuration, the elastically deformable body (12) has a macroscopic metric that is distinct from its macroscopic metric in the rest position. In each pressurized configuration, the radius of curvature of an outer surface of the elastically deformable body (12), considered regarding each internal cavity (14) adjacent to the outer surface, is greater than twice the size of the internal cavity (14) adjacent to the outer surface.
B60R 21/233 - Éléments gonflables caractérisés par leur forme, leur structure ou leur configuration spatiale comportant un certain nombre de compartiments individuelsÉléments gonflables caractérisés par leur forme, leur structure ou leur configuration spatiale comportant au moins deux éléments en forme de sacs placés l'un dans l'autre
E04H 15/20 - Tentes ou abris provisoires, en général gonflables, p. ex. dressés, renforcés ou supportés par un fluide sous pression
30.
USE OF ANTIBIOTICS FOR THE TREATMENT OF IMMUNOGLOBULIN A NEPHROPATHY
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE (INRA) (France)
Inventeur(s)
Monteiro, Renato
Lepage, Patricia
Ben Mkaddem, Sanae
Chemouny, Jonathan
Berthelot, Laureline
Gleeson, James
Abrégé
Immunoglobulin A nephropathy (IgAN) is the most common primary glomerulonephritis worldwide. IgA is mainly produced by the gut associated lymphoid tissue (GALT). Both experimental and clinical data suggest a role of the gut microbiota in this disease. The inventors aimed to determine if an intervention targeting the gut microbiota could impact disease development in a humanized mouse model of IgAN, the α1KI-CD89TG mice. Four- week old mice were divided into two groups to receive either antibiotics or vehicle-control by oral gavage twice a week for eight weeks. Antibiotic treatment efficiently depleted the faecal microbiota, impaired GALT architecture and impacted mouse IgA production. However, while hlgA1 and mIgG serum levels were unchanged, the antibiotic treatment markedly prevented hlgA1 mesangial deposition, glomerular inflammation and the development of proteinuria. This was associated with a significant decrease in circulating hlgA1-mIgG complexes. These data support that use of antibiotics would be suitable for the treatment of immunoglobulin A nephropathy.
A61K 31/43 - Composés contenant des systèmes cycliques thia-4 aza-1 bicyclo [3.2.0] heptane, c.-à-d. composés contenant un système cyclique de formule , p. ex. pénicillines, pénèmes
A61K 31/7036 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p. ex. phloridzine ayant au moins un groupe amino lié directement au carbocycle, p. ex. streptomycine, gentamycine, amikacine, validamycine, fortimicines
31.
COMPOSITIONS AND METHODS FOR INCREASING OR ENHANCING TRANSDUCTION OF GENE THERAPY VECTORS AND FOR REMOVING OR REDUCING IMMUNOGLOBULINS
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
GENETHON (France)
SORBONNE UNIVERSITÉ, (France)
UNIVERSITÉ PARIS DESCARTES (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
SPARK THERAPEUTICS, INC. (USA)
Inventeur(s)
Lacroix-Desmazes, Sébastien
Mingozzi, Federico
Dimitrov, Jordan
Leborgne, Christian
Armour, Sean
Abrégé
Disclosed herein are methods for treating patients that may develop or already have pre- existing gene therapy neutralizing antibodies by administering a protease that cleaves peptide bonds present in immunoglobulins or by administering a glycosidase that cleaves carbohydrate residues present on immunoglobulins, or other similar enzymatic cleavage of immunoglobulins in vivo. Also disclosed are methods for utilizing IdeS and other immunoglobulin G-degrading enzyme polypeptides for gene therapy treatment of a disease in a patient in need thereof.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS DESCARTES (France)
Inventeur(s)
Aberdam, Daniel
Aberdam, Edith
Hadj-Rabia, Smail
Cisternino, Salvatore
Abrégé
The present invention relates to a method for promoting wound healing in a subject suffering from Ectodermal dysplasia in need thereof comprising a step of administering subcutaneously, intradermally or topically to said subject a therapeutically effective amount of a compound which restores the activity of p63. Inventors have performed a primary culture of patient keratinocytes suffering from ectodermal dysplasias with two compounds which restore the activity of p63 (e.g.STIMA-1 and/or PRIMA-1Met). They have shown that there is an important differentiation of the keratinocytes of said patient compared to the cells not treated with these compounds. They observed that the activity of p63 mutated is restored, thus the proliferation and differentiation of keratinocytes from the patient are activated. Moreover, inventors have used PRIMA-1Met by topical application on a young patient suffering from ectodermal dysplasias and shown that said patient presents an improvement on her hand. Typically, severe skin erosions (on hands and feet) are healing when PRIMA-1Met is administered topically on the hand.
A61K 31/4748 - QuinoléinesIsoquinoléines formant une partie de systèmes cycliques pontés
A61K 31/517 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime condensées en ortho ou en péri avec des systèmes carbocycliques, p. ex. quinazoline, périmidine
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 47/10 - AlcoolsPhénolsLeurs sels, p. ex. glycérolPolyéthylène glycols [PEG]PoloxamèresAlkyléthers de PEG/POE
A61P 17/00 - Médicaments pour le traitement des troubles dermatologiques
33.
MOLECULAR ORGANIC MATERIALS DERIVED FROM ANIONIC PARA-QUINONE METHIDE DYES AND THE LIKE, WITH SPECIAL OPTICAL EFFECTS
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
SORBONNE UNIVERSITE (France)
Inventeur(s)
Laine, Philippe
Poulard, Laurélie
Dupeyre, Grégory
Marvaud, Valérie
Abrégé
The present invention relates to a compound of the following formula (I): (I). The invention also relates to uses thereof as dye or pigment, notably as a luster pigment,and to areflective or photonic or nanophotonic or optoelectronic deviceand to a metal-like reflective coatingor a metal-like liquid film,comprising a compound of the invention.
C07C 39/23 - Composés comportant au moins un groupe hydroxyle ou O-métal lié à un atome de carbone d'un cycle aromatique à six chaînons polycycliques contenant des cycles aromatiques à six chaînons et d'autres cycles avec une insaturation autre que celle des cycles aromatiques
C07C 43/205 - Éthers une liaison sur l'oxygène de la fonction éther étant sur un atome de carbone d'un cycle aromatique à six chaînons le cycle aromatique n'étant pas condensé
C07C 49/603 - Composés non saturés comportant un groupe cétone faisant partie d'un cycle d'un cycle à six chaînons, p. ex. méthides de quinones
C07F 7/08 - Composés comportant une ou plusieurs liaisons C—Si
C09B 11/02 - Colorants des diaryl- ou triarylméthanes dérivés de diarylméthanes
C09B 11/06 - Dérivés hydroxylés de triarylméthanes dans lesquels un groupe —OH au moins est lié à un noyau aryle
C07C 225/12 - Composés contenant des groupes amino et des atomes d'oxygène, liés par des liaisons doubles, liés au même squelette carboné, au moins un des atomes d'oxygène, liés par des liaisons doubles, ne faisant pas partie d'un groupe —CHO, p. ex. aminocétones ayant des groupes amino liés à des atomes de carbone acycliques du squelette carboné le squelette carboné étant saturé et contenant des cycles avec des atomes d'oxygène, liés par des liaisons doubles, liés à des atomes de carbone faisant partie de cycles
C07C 255/40 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone acycliques ayant des groupes cyano liés à des atomes de carbone acycliques d'un squelette carboné contenant au moins un cycle aromatique à six chaînons le squelette carboné étant substitué de plus par des atomes d'oxygène liés par des liaisons doubles
C07D 321/00 - Composés hétérocycliques contenant des cycles comportant deux atomes d'oxygène comme uniques hétéro-atomes du cycle, non prévus par les groupes
C09B 57/00 - Autres colorants synthétiques de structure connue
C07C 49/753 - Composés non saturés comportant un groupe cétone faisant partie d'un cycle contenant des groupes éther, des groupes , des groupes ou des groupes
C07C 49/747 - Composés non saturés comportant un groupe cétone faisant partie d'un cycle contenant des groupes hydroxyle contenant des cycles aromatiques à six chaînons
34.
METHODS AND COMPOSITIONS FOR TREATING BRAIN INJURY OR NEURODEGENERATIVE DISEASE
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS-SUD (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (CEA) (France)
Inventeur(s)
Boussin, Francois
Morizur, Lise
Mouthon, Marc-André
Abrégé
The present invention relates to a method for treating brain injury or neurodegenerative disease in a subject in need thereof comprising a step of administering said subject with a therapeutically effective amount of a syndecan-1 agonist. Inventors have shown a different expression pattern of Syndecan-1 between quiescent and activated neural stem cells (NSCs) and demonstrated its role in the proliferation of activated NSCs. They have shown that syndeacan-1 is a marker of proliferative NSCs. Their data highlight the central role of the stem cell microenvironment in the regulation of quiescence in adult neurogenic niches. Finally, inventors unravel the role of Syndecan-1 (Sdc1) in the proliferation of activated NSCs. Interestingly, Sdc1 transcripts, highly enriched in proliferative cells, significantly decreased after BMP4 treatment. To confirm the role of SDC1 in the proliferation of activated NSCs, they performed silencing experiments using siRNA directed against Sdc1. Accordingly, inventors have found new approaches for NSC-based regenerative medicine.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
SORBONNE UNIVERSITE (France)
Inventeur(s)
Laine, Philippe
Poulard, Laurélie
Dupeyre, Grégory
Marvaud, Valérie
Abrégé
The present invention relates to a compound of the following formula (I): (I). The invention also relates to uses thereof as dye or pigment, notably as a luster pigment. The invention relates also to a reflective or photonic or nanophotonic or optoelectronic device comprising a compound of the invention. The invention relates also to a metal-like reflective coating,a metal-like particle or an organic-based metal-like liquid film comprising a compound of the invention.
C07C 211/50 - Composés contenant des groupes amino liés à un squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons du squelette carboné ayant des groupes amino liés à un seul cycle aromatique à six chaînons ayant au moins deux groupes amino liés au squelette carboné avec au moins deux groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons du squelette carboné
C07C 217/08 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes hydroxy éthérifiés et des groupes amino liés à des atomes de carbone acycliques du même squelette carboné le squelette carboné étant acyclique et saturé ayant un seul groupe hydroxy éthérifié et un seul groupe amino liés au squelette carboné, qui n'est pas substitué par ailleurs l'atome d'oxygène du groupe hydroxy éthérifié étant lié de plus à un atome de carbone acyclique
C07C 217/76 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons et des groupes hydroxy éthérifiés liés à des atomes de carbone acycliques ou à des atomes de carbone de cycles autres que des cycles aromatiques à six chaînons du même squelette carboné
C07C 217/80 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons non condensés
C07C 217/84 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons non condensés du même cycle aromatique à six chaînons non condensé l'atome d'oxygène d'au moins un des groupes hydroxy éthérifiés étant lié de plus à un atome de carbone acyclique
C07C 217/92 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons non condensés du même cycle aromatique à six chaînons non condensé l'atome d'azote d'au moins un des groupes amino étant lié de plus à un atome de carbone d'un cycle aromatique à six chaînons
C07C 217/94 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons faisant partie de systèmes cycliques condensés et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné
C07C 255/24 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone acycliques contenant des groupes cyano et des atomes d'azote, liés par des liaisons simples et n'étant pas liés de plus à d'autres hétéro-atomes, liés au même squelette carboné acyclique saturé
C07C 255/26 - Nitriles d'acides carboxyliques ayant des groupes cyano liés à des atomes de carbone acycliques contenant des groupes cyano et des atomes d'azote, liés par des liaisons simples et n'étant pas liés de plus à d'autres hétéro-atomes, liés au même squelette carboné acyclique saturé contenant des groupes cyano, des groupes amino et des atomes d'oxygène, liés par des liaisons simples, liés au squelette carboné
C07D 321/00 - Composés hétérocycliques contenant des cycles comportant deux atomes d'oxygène comme uniques hétéro-atomes du cycle, non prévus par les groupes
C07D 333/20 - Radicaux substitués par des hétéro-atomes, autres que les halogènes, liés par des liaisons simples par des atomes d'azote
C07F 7/08 - Composés comportant une ou plusieurs liaisons C—Si
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
SORBONNE UNIVERSITE (France)
Inventeur(s)
Mirshahi, Massoud
Pocard, Marc
Arefi-Khonsari, Farzaneh
Pulpytel, Jérôme
Abrégé
The present invention relates to the field of drug administration, in particular the field of in situ postoperative drug administration. Among the many options available to fight cancer, tumor ablation can be one of the most effective one, depending on the case and on the cancer type. However, there are some cases wherein the residual tumoral cells left after the ablation can seed the propagation of a new tumor afterward. The invention provides a way to address this problem and relates to a multilayer patch comprising: - A biocompatible carrier layer, - A first polymeric layer comprising a first drug, and - A second polymeric layer comprising a second drug, wherein the first drug is different from the second drug. Particularly, the inventors tested the invention in case of pancreas cancers whence it proved especially useful.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Fleury, Vincent
Abrégé
A device for automatically imaging the capillary blood vessels of a living tissue likely to move, configured for selecting images of the sequence, called 'sharp images', arranged in chronological order of acquisition, shuffling the sharp images, for decorrelating temporally the sharp images, by arranging them in a shuffled order different from the chronological order, realigning spatially the sharp images arranged in the shuffled order, generating a projected image by projection of the pixels of the realigned sharp images, in a stack, the projected values of the pixels forming the projected image being extremal intensity values of the pixels of all the sharp images, the projection of the extremal of intensity values of the pixels rendering all the positions of all erythrocytes of all the sharp images in the projected image.
C12Q 1/00 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions
39.
INTRAVITREAL DELIVERY OF A DECORIN POLYPEPTIDE FOR THE TREATMENT OF CHOROIDAL NEOVASCULARISATION
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DESCARTES (France)
SORBONNE UNIVERSITÉ, (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Behar-Cohen, Francine
Abrégé
Choroidal neovascularization (CNV) is a major cause of vision loss, due to exudation of intraretinal or subretinal fluid, hemorrhage, or fibrosis at the macula. Neovascularization arising from the choroidal circulation is seen in are age-related macular degeneration (AMD), pathological myopia (PM), choroidits and central serous chorioretinopathy (CSCR). The current anti-VEGF treatments do not induce a total regression of the CNV requiring repeated injections to maintain vision. Moreover, evidence regarding anti-VEGF therapy resistance suggests a need for alternative medicines for the treatment of CNV. Despite the anatomical separation of choroid from vitreous, the inventors surprisingly found that intravitreal of decorin (DCN) is suitable for inhibiting choroidal neovascularisation. In particular, the inventors show an anti-angiogenic effect of DCN on CNV and demonstrate that laser-induced CNV decreased DCN expression in the RPE-Choroid. Accordingly, the present invention relates to a method of treating choroidal neovascularization comprising delivering a therapeutically effective amount of a decorin polypeptide in the vitreous of the eye.
A61K 38/17 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61P 27/10 - Agents ophtalmiques pour le traitement des troubles d'accommodation, p. ex. myopie
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DESCARTES (France)
SORBONNE UNIVERSITÉ, (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
MEDIMMUNE, LLC (USA)
UNIVERSITÉ PARIS XIII PARIS-NORD (France)
Inventeur(s)
Damotte, Diane
Biton, Jérôme
Herbst, Ronald
Abrégé
TP53, EGFRSTK11 TP53, EGFRSTK11TP53, STK11EGFREGFR and concluding that the patient has a high probability to achieve a response with an immune checkpoint inhibitor in function of its mutations profile.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
41.
METHODS FOR PREDICTING OUTCOME AND TREATMENT OF PATIENTS SUFFERING FROM PROSTATE CANCER OR BREAST CANCER
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (CEA) (France)
UNIVERSITÉ PARIS-SUD (France)
Inventeur(s)
Magnon, Claire
Romeo, Paul-Henri
Abrégé
The invention relates to methods for predicting the outcome of a patient suffering from prostate cancer or breast cancer and methods for the treatment of prostate cancer or breast cancer. The inventors show that Doublecortin-expressing (DCX+) neural precursors from the central nervous system (CNS) enter the bloodstream, infiltrate prostate tumours and metastasis and differentiate into neo-neurons that contribute to tumour development. In human primary prostate tumours and transgenic mouse cancer tissues, the density of DCX+neural progenitors is strongly associated with tumour aggressiveness, invasion and recurrence. In transgenic cancer mice, oscillations of DCX+neural stem cells in the subventricular zone (SVZ), a neurogenic area of the CNS, were associated with egress of DCX+cells from the SVZ to the bloodstream. These cells then reach the tumour where they initiate neurogenesis. Selective genetic depletion of DCX+cells in mice inhibits the early phases of prostate cancer development, whereas ortho topic transplantation of DCX+cells purified from prostate tumour or brain tissues promotes tumour growth and cancer cell dissemination. These results unveil a unique crosstalk between the CNS and the tumour that drives a process of neurogenesis necessary for prostate cancer development, and indicate a novel neural element of the tumour microenvironment as a potential target for cancer treatment. Thus, the invention relates to a method for predicting the outcome of a patient suffering from prostate cancer and compound targeting DCX+ neural progenitor cells for use in the treatment of prostate cancer.
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE BREST (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
INSTITUT CURIE (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
UNIVERSITE PARIS DESCARTES (France)
UNIV PARIS XIII PARIS-NORD VILLETANEUSE (France)
UNIVERSITE PARIS-SUD (France)
Inventeur(s)
Blondel, Marc
Quillevere, Alicia
Voisset, Cécile
Lista, Maria José
Fahraeus, Robin
Daskalogianni, Chrysoula
Prado-Martins, Rodrigo
Teulade-Fichou, Marie-Paule
Granzhan, Anton
Beauvineau, Claire
Reznichenko, Oksana
Abrégé
1211C11c11abcc, X2- and L as defined in the claims, or a hydrate or a solvate thereof. Compositions and kits comprising same are also described. Said bis-hydrazone derivatives of formula (I), compositions and kits are useful as drugs, in particular for treating or preventing cancers associated with the Epstein-Barr Virus.
C07D 401/14 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant au moins trois hétérocycles
C07D 401/12 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE PARIS 6 PIERRE ET MARIE CURIE (France)
ECOLE NORMALE SUPERIEURE DE PARIS (France)
UNIVERSITE PARIS DIDEROT - PARIS 7 (France)
Inventeur(s)
Maussang, Kenneth
Dhillon, Sukhdeep
Tignon, Jerome
Abrégé
vHGRvHH) extending along a second direction (y), different from the first direction; the photoconductive switch further comprising a patterned opaque layer (PML) selectively masking portions of the gaps between the electrodes. Methods and devices for generating and detecting terahertz radiation comprising such photoconductive switches.
G01J 3/10 - Aménagements de sources lumineuses spécialement adaptées à la spectrométrie ou à la colorimétrie
G01J 3/42 - Spectrométrie d'absorptionSpectrométrie à double faisceauSpectrométrie par scintillementSpectrométrie par réflexion
G01N 21/3581 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge en utilisant la lumière de l'infrarouge lointainCouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge en utilisant un rayonnement térahertz
G01J 1/42 - Photométrie, p. ex. posemètres photographiques en utilisant des détecteurs électriques de radiations
G01J 4/00 - Mesure de la polarisation de la lumière
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE PARIS DIDEROT (France)
Inventeur(s)
Pitalua Garcia, Damian
Kerenedis, Iordanis
Abrégé
A method for performing spacetime-constrained oblivious transfer between various laboratories of a first party A and various laboratories of a second party B. The method includes providing the spacetime-constrained oblivious transfer to satisfy various conditions. The method further includes encoding, by the laboratories of the first party A, various messages in a quantum state selected from various non-orthogonal quantum states. The method further includes transmitting, by the laboratories of the first party A, the quantum state to a first laboratory of the second party B. The method further includes applying, by the first laboratory of the second party B, a quantum measurement on the quantum state to obtain a classical measurement outcome. The method further includes transmitting, by the first laboratory of the second party B, the classical measurement outcome to the laboratories of the second party B.
H04L 9/06 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p. ex. système DES
PARIS SCIENCES ET LETTRES - QUARTIER LATIN (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ASSISTANCE PUBLIQUE HOPITAUX DE PARIS (France)
ÉCOLE NORMALE SUPÉRIEURE (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
Inventeur(s)
Holcman, David
Doumergue, Adrien
Kubis, Nathalie
Richard, Alexandra
Floyrac Aymeric
Abrégé
11111); generating a condition indicator for the or each pair of values of the first and second parameters, the values defining the coordinates of a point in a reference database.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DESCARTES (France)
SORBONNE UNIVERSITÉ, (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS-SUD (France)
Inventeur(s)
Kroemer, Guido
Levesque, Sarah
Pol, Jonathan
Abrégé
In most cases, cancer chemotherapy and immunotherapy fail to yield durable responses, and complete and permanent regression of established tumors are rare. Here the inventors show that so-called caloric restriction mimetics (CRMs), which are natural or synthetic compounds that pharmacologically mimic the effects of fasting or caloric restriction, can be used to enhance the probability of cancer cure. The administration of several chemically distinct CRMs (such as hydroxycitrate, lipoic acid and the natural polyamine spermidine) led to the complete regression and the induction of protective anticancer immune responses in mouse models. This effect was achieved when CRMs were combined with chemotherapy and immunotherapy targeting the immune checkpoint molecules CTLA-4 and/or PD-l. Hence, caloric restriction and CRMs can be used to sensitize cancers to chemo-immunotherapy.
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 31/132 - Amines, p. ex. amantadine ayant plusieurs groupes amino, p. ex. spermidine, putrescine
A61K 31/137 - Arylalkylamines, p. ex. amphétamine, épinéphrine, salbutamol, éphédrine
A61K 31/19 - Acides carboxyliques, p. ex. acide valproïque
A61K 31/4155 - 1,2-Diazoles non condensés et contenant d'autres hétérocycles
A61K 31/616 - Acide salicyliqueSes dérivés ayant le groupe hydroxyle en position 2 estérifié, p. ex. acide salicylsulfurique par des acides carboxyliques, p. ex. acide acétylsalicylique
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
ECOLE SUPÉRIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS (France)
SORBONNE UNIVERSITE (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
Inventeur(s)
Pernot, Mathieu
Papadacci, Clément
Tanter, Mickael
Abrégé
The invention relates to the field of ultrasound imaging of the heart. 4D ultrafast ultrasound imaging of the heart is performed and may be used to compute major cardiac echographic Flow and Tissue Doppler index indexes such as E/E', E/A, E'/A' with a single acquisition in a very quick time (e.g. within a heart beat) and in a reproducible way, independently of the experience of the operator.
The invention relates to a non-invasive process for evaluating the quality of one or more dense connective tissue(s) in a patient, comprising the following steps: a) Analyzing the profile of the microrelief of a cutaneous replica of a portion of the skin of said patient by at least one of the following step: a1. visually assessing on picture(s) of said cutaneous replica the line shape and the anisotropy of the lines; and/or a2. Determining, on picture(s) of said cutaneous replica, the roughness index of the microrelief with an optical sensor, b) identifying cutaneous replica of "stage 1", representative of heathy skins, and cutaneous replica of "stage 2" representative of altered skins, a cutaneous replica of stage 2 being indicative of low quality of the one or more dense connective tissue(s) in the patient's body.
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE PARIS DESCARTES (France)
SORBONNE UNIVERSITE (France)
UNIVERSITE PARIS DIDEROT (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS (France)
Inventeur(s)
Mainardi, Jean-Luc
Arthur, Michel
Etheve-Quelquejeu, Mélanie
Iannazzo, Laura
Abrégé
The present invention relates to a compound of the following formula (I) or a pharmaceutically acceptable salt and/or solvate thereof, notably for use as a drug, notably in the treatment of a disease caused by mycobacteria, as well as pharmaceutical compositions containing such a compound and a process to prepare such a compound.
A61K 31/439 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle le cycle formant une partie d'un système cyclique ponté, p. ex. quinuclidine
50.
DOUBLE-STRANDED DNA MOLECULE FOR DETECTING AND CHARACTERIZING MOLECULAR INTERACTIONS
PARIS SCIENCES ET LETTRES - QUARTIER LATIN (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
ECOLE NORMALE SUPERIEURE (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
Inventeur(s)
Strick, Térence
Gosse, Charlie
Kostrz, Dorota
Wang, Jinglong
Nadal, Marc
Abrégé
The present application relates to a double-stranded DNA molecule comprising a first double-stranded DNA molecule (1) linked to a second double-stranded DNA molecule (2) by at least one covalent bond which is not a phosphodiester, phosphorothioate, phosphoramidate or phosphordiamidate bond, advantageously by a tether, said tether advantageously being a double-stranded DNA molecule.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE PARIS DESCARTES (France)
SORBONNE UNIVERSITE (France)
UNIVERSITE PARIS DIDEROT (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS (France)
Inventeur(s)
Mainardi, Jean-Luc
Arthur, Michel
Etheve-Quelquejeu, Mélanie
Iannazzo, Laura
Abrégé
The present invention relates to a compound of the following formula (I) or a pharmaceutically acceptable salt and/or solvate thereof, notably for use as β-lactamase inhibitors, notably in the treatment of a disease caused by gram negative bacteria, in particular enterobacteria, as well as pharmaceutical compositions containing such a compound and a process to prepare such a compound.
A61K 31/439 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle le cycle formant une partie d'un système cyclique ponté, p. ex. quinuclidine
52.
USE OF TRIETHYLENETETRAMINE (TETA) FOR THE THERAPEUTIC INDUCTION OF AUTOPHAGY
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
SORBONNE UNIVERSITÉ, (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
UNIVERSITÉ PARIS DESCARTES (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Kroemer, Guido
Pietrocola, Federico
Abrégé
Autophagy is a universal anti-aging mechanism the chronic induction of which can extend the health span and lifespan of mammals. Here the inventors show that triethylenetetramine (TETA), also called trientine, a drug that is approved for the treatment of Wilson disease, can induce autophagy in mouse tissues in vivo. In particular, chronic autophagy stimulation by TETA can improve the metabolic characteristics of mice kept on a high-fat or high-sugar diet without reducing their food uptake, yet attenuating their weight gain. TETA attenuates adioposity, signs of obesity related type-2 diabetes and hepatosteatosis. TETA also mediates hepatoprotective effects against acute ethanol intoxication. Hence, TETA can be considered as a novel autophagy-inducing agent and thus can be used for the treatment of various diseases and in particular for the treatment of obesity, as well as obesity-related comorbidities.
A61K 31/132 - Amines, p. ex. amantadine ayant plusieurs groupes amino, p. ex. spermidine, putrescine
A61K 31/375 - Acide ascorbique, c.-à-d. vitamine CSes sels
A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
A61P 3/08 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose
A61P 9/00 - Médicaments pour le traitement des troubles du système cardiovasculaire
A61P 25/28 - Médicaments pour le traitement des troubles du système nerveux des troubles dégénératifs du système nerveux central, p. ex. agents nootropes, activateurs de la cognition, médicaments pour traiter la maladie d'Alzheimer ou d'autres formes de démence
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Amara, Ali
Meertens, Laurent
Hafirassou, Mohamed
Abrégé
The present invention relates to the treatment of Dengue virus infection. To gain insight into the molecular and cellular function of the DENV RC, the inventors generated a tagged NS1 DENV replicon in order to identify associated host proteins during active viral replication. This allowed an unprecedented mapping of the NS1-host interactome in a relevant system and the identification of cellular modules targeted by the DENV RC. By combining 10 these proteomics data with gene silencing experiments, they identified a set of Host Dependency Factors (HDFs) and Host Restriction Factors (HRFs) that critically impact DENV infection. More they tested the NGI-1 molecule for its OST complex inhibition properties and showed that this molecule can be used to treat Dengue virus infection. Thus, the invention relates to an inhibitor of the OST complex and/or of the CCT complex and/or of 15 RACK1 for use in the treatment of dengue virus infection in a subject in need thereof.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
MEDECINE ET INNOVATION (France)
UNIVERSITÉ PARIS DIDEROT—PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Zagury, Daniel
Le Buanec, Helene
Duchez, Sophie
Schiavon, Valerie
Bensussan, Armand
Abrégé
+ regulatory T cells, and therapeutic uses thereof. The inventors here demonstrated the optimal conditions for inducing Foxp3 expression in naive CD3+ CD4+ TCRαβ+ MHCII restricted T following polyclonal or following antigen-specific activation. They also developed an experimental procedure to generate autologous CD8+ T cell lines functionally committed to lyse tumor-antigen specific FOXP3 expressing TCRαβ+ MHCII restricted T cells, pathogenic CD4+ T cells that favour tumor cell immune evasion. In particular, the present invention relates to a method for generating ex vivo MHCII restricted CD4+ Foxp3+ regulatory T cells having the following phenotype: CD3+ CD4+ Foxp3+.
ETAT FRANCAIS - MINISTERE DE LA DEFENSE - DIRECTION CENTRALE DU SERVICE DE SANTE DES ARMEES (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE PARIS DESCARTES (France)
UNIVERSITE PARIS DIDEROT (France)
Inventeur(s)
Bargiotas, Ioannis
Audiffren, Julien
Oudre, Laurent
Buffat, Stéphane
Vayatis, Nicolas
Vidal, Pierre Paul
Ricard, Damien
Yelnik, Alain
Abrégé
The invention relates to a method for quantifying the balance of an individual in order to obtain a value that represents the balance of said individual, said method being implemented by a device comprising at least one data processing module, a storage means and a classification module, said method particularly comprising the following steps: time-dependent segmentation of the at least one statokinesigram of an individual in such a way as to generate a plurality of statokinesigram portions; extraction, from the statokinesigram portions, of the values of at least one trajectory parameter; determination of the value of at least two quantifiers, from the trajectory parameters extracted in the extraction step, for each of the statokinesigram portions generated in the segmentation step; and determination of said value representing the balance of the individual on the basis of the values of the quantifiers of each of the statokinesigram portions.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
SORBONNE UNIVERSITE (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE PARIS DIDEROT (PARIS 7) (France)
Inventeur(s)
Jacotot, Etienne
Bosc, Elodie
Abrégé
13455 are amino acid residues or amino acid like structures. The invention also relates to a compound of formula (I) for its use as a Caspase-2 inhibitor and for its therapeutical use. It also concerns the use of a compound of formula (I) as activity base probe to selectively detect Caspase-2 activity.
C07K 14/47 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS DESCARTES (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
SORBONNE UNIVERSITÉ, (France)
Inventeur(s)
Kroemer, Guido
Bravo-San, José Manuel
Abrégé
Autophagy is typically activated by starvation, allowing cells and organisms to mobilize their energy reserves. It is known that pharmacological modulation of autophagy represents a therapeutic potential. Here the inventors report that a protein that is released from cells in an unconventional, autophagy-dependent manner, namely, diazepam binding inhibitor (DBI), regulates autophagy. In particular, the inventors demonstrate that DBI inhibits autophagy and that the supply of recombinant DBI to mice enhanced glycolysis, enhanced lipogenesis, and inhibited fatty acid oxidation. The inventors show that neutralisation of DBI by a monoclonal antibody and an active immunization by means of an immunogenic DBI derivative eliciting autoantibodies induce autophagy and lead to metabolic changes that increase starvation-induced weight loss, reduce food intake upon refeeding, and reduce weight gain in response to hypercaloric diets. Accordingly, the present invention relates to methods and pharmaceutical compositions for modulating autophagy based on the modulation of the activity or expression of DBI.
A61P 25/28 - Médicaments pour le traitement des troubles du système nerveux des troubles dégénératifs du système nerveux central, p. ex. agents nootropes, activateurs de la cognition, médicaments pour traiter la maladie d'Alzheimer ou d'autres formes de démence
A61P 9/00 - Médicaments pour le traitement des troubles du système cardiovasculaire
A61P 37/00 - Médicaments pour le traitement des troubles immunologiques ou allergiques
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61K 38/17 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DESCARTES (France)
SORBONNE UNIVERSITÉ, (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
INSTITUT MUTUALISTE MONTSOURIS (France)
Inventeur(s)
Fridman, Wolf Herman
Sautes-Fridman, Catherine
Roumenina, Lubka
Noe, Rémi
Daugan, Marie
Abrégé
The present invention relates to the prognostic of cancer and particularly renal cancer. Here, the inventors have investigated the presence and impact of C1q, produced by the macrophages, in the ccRCC TME and showed that it is associated with poor prognosis, particularly in patients with advanced and metastatic tumors. They propose that this is due to the activation of at least the early steps of the complement. Their data provide a novel mechanism of immune modulation of TME in ccRCC that may explain the particularly poor clinical impact of the TME in these tumors. Thus, the invention relates to a method for predicting the survival time of a patient suffering from a cancer by determining the expression level of C1q.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
61.
FLUID SYSTEM FOR PRODUCING EXTRACELLULAR VESICLES AND ASSOCIATED METHOD
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
GENETHON (France)
Inventeur(s)
Gazeau, Florence
Silva, Amanda Karine Andriola
Merten, Otto-Wilhelm
Wilhelm, Claire
Piffoux, Max
Abrégé
The invention relates to a fluid system for producing extracellular vesicles from producing cells, comprising at least one container, a liquid medium contained by the container and producer cells, characterised in that it also comprises microcarriers suspended in the liquid medium, the majority of the producer cells being adherent to the surface of the microcarriers, and a liquid medium agitator, the agitator and the dimensions of the container being capable of controlling a turbulent flow of the liquid medium in the container.
C12M 1/12 - Appareillage pour l'enzymologie ou la microbiologie avec des moyens de stérilisation, filtration ou dialyse
C12M 1/06 - Appareillage pour l'enzymologie ou la microbiologie avec des moyens d'introduction de gaz avec agitateur, p. ex. avec agitateur à turbine
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
62.
METHODS AND PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF FIBROSIS WITH AGENTS CAPABLE OF INHIBITING THE ACTIVATION OF MUCOSAL-ASSOCIATED INVARIANT T (MAIT) CELLS
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITÉ PARIS DESCARTES (France)
ASSISTANCE PUBLIQUE - HÔPITAUX DE PARIS (France)
Inventeur(s)
Lotersztajn, Sophie
Wan, Jinghong
Paradis, Valérie
Lehuen, Agnès
Hegde, Pushpa
Weiss, Emmanuel
Abrégé
Persistent inflammation is a driving force of fibrosis progression. Mucosal-Associated Invariant T (MAIT) cells are non-conventional T cells that display altered functions during chronic inflammatory diseases. Here, the inventors report a loss of circulating MAIT cells in cirrhotic patients and their hepatic accumulation in an activated phenotype within the fibrotic septa. Using two models of chronic liver injury, the inventors demonstrate that mice enriched in MAIT cells (Vα19TCRTg) show exacerbated liver fibrosis and higher number of hepatic fibrogenic cells than wild type counterparts, whereas MAIT cell-deficient mice (MR1-/-mice) are resistant. The results highlight the profibrogenic functions of MAIT cells and suggest that 1 targeting MAIT cells may constitute an attractive antifibrogenic strategy during chronic liver injury. Accordingly, the present invention relates to a method of treating fibrosis in a patient in need thereof comprising administering to the subject a therapeutically effective amount of an agent capable of inhibiting the activation of MAIT cells.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE PARIS DIDEROT-PARIS 7 (France)
Inventeur(s)
Faustini, Marco
Boissiere, Cédric
Peron, Jennifer
Tard, Cédric
Giraud, Marion
Jones, Deborah
Abrégé
The invention relates to a porous material in the form of iridium and/or iridium oxide based microspheres, the preparation method thereof, the use thereof as an anode catalyst in a water electrolyser based on a solid polymer electrolyte, also called PEM ("Proton Exchange Membrane" or "Polymer Electrolyte Membrane") water electrolyser, or for manufacturing light-emitting diodes for various electronic devices or for motor vehicles, and a PEM water electrolyser comprising such a material as anode catalyst.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
UNIVERSITÉ PARIS XIII PARIS-NORD (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
FONDATION OPHTALMOLOGIQUE ADOLPHE DE ROTHSCHILD (France)
Inventeur(s)
Desilles, Jean-Philippe
Ollivier, Véronique
Ho-Tin-Noe, Benoit
Mazighi, Mikhael
Loyau, Stéphane
Michel, Jean-Baptiste
Piotin, Michel
Ducroux, Célina
Di Meglio, Lucas
Blanc, Raphaël
Boisseau, William
Abrégé
An easily administrable drug treatment to increase the recanalization rate associated with intravenously t-PA would represent a major advance in the acute ischemic stroke (AIS) management. The inventors demonstrate the presence of NETs network in intracranial thrombus extracted during AIS reperfusion procedures. Thrombi are encapsulated by these NETs network, which confer t-PA resistance. In fact, in presence of DNAse 1, t-PA-induced thrombolysisis accelerated, whereas DNAse alone is inefficient. These results suggest that a co- therapy associating t-PA and DNAse 1 may potentialize t-PA efficacy. Accordingly, the present invention relates to a method of treating an acute ischemic stroke (AIS) in a patient in need thereof comprising administering to the patient a therapeutically effective combination of t-PA and DNAse, wherein administration of the combination results in enhanced therapeutic efficacy relative to the administration of t-PA alone.
A61P 9/10 - Médicaments pour le traitement des troubles du système cardiovasculaire des maladies ischémiques ou athéroscléreuses, p. ex. médicaments antiangineux, vasodilatateurs coronariens, médicaments pour le traitement de l'infarctus du myocarde, de la rétinopathie, de l'insuffisance cérébro-vasculaire, de l'artériosclérose rénale
65.
BISQUINOLIUM DERIVATIVES FOR PREVENTING OR TREATING EBV-RELATED CANCERS
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE BREST (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
UNIVERSITE PARIS DESCARTES (France)
UNIV PARIS XIII PARIS-NORD VILLETANEUSE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
INSTITUT CURIE (France)
UNIVERSITE PARIS-SUD (France)
Inventeur(s)
Blondel, Marc
Voisset, Cécile
Lista, Maria-José
Fahraeus, Robin
Teulade-Fichou, Marie-Paule
Abrégé
The present invention relates to bisquinolinium derivatives of formula (I): (I) With Y1, Y2, Z1, Z2, X 2- and L as defined in the claims, useful for treating or preventing cancers associated with the Epstein-Barr Virus (EBV-related cancers).
A61K 31/4353 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques
C07D 401/14 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant au moins trois hétérocycles
A61K 31/4375 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à six chaînons ayant l'azote comme hétéro-atome du cycle, p. ex. quinolizines, naphtyridines, berbérine, vincamine
A61K 31/44 - Pyridines non condenséesLeurs dérivés hydrogénés
A61K 31/495 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec deux azote comme seuls hétéro-atomes d'un cycle, p. ex. pipérazine
A61K 31/497 - Pyrazines non condensées contenant d'autres hétérocycles
C07D 401/00 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS (France)
UNIVERSITE PARIS DIDEROT (France)
UNIVERSITE PARIS NORD (France)
UNIVERSITE DE ROUEN (France)
CHU DE ROUEN (France)
Inventeur(s)
Melard, Adeline
Bertine, Mélanie
Avettand Fenoel, Véronique
Damond, Florence
Rouzioux, Christine
Descamps, Diane
Gueudin, Marie
Plantier, Jean-Christophe
Abrégé
The present invention relates to a method for detecting or quantifying human immunodeficiency virus 2 (HIV-2) deoxyribonucleic acid (DNA) in a sample containing DNA, which comprises: a) performing a real-time polymerase chain reaction (PCR) on the sample, or a fraction of same comprising the DNA, with at least two primer and probe assemblies each comprising two primers and one marked probe, respectively, intended for detecting or quantifying HIV-2 DNA, in which at least one of the assemblies is chosen from the group made up of: an assembly comprising a primer comprising or consisting of a sequence of SEQ ID NO.: 1 or a sequence that is at least 90% identical with SEQ ID NO.: 1, a primer comprising or consisting of a sequence of SEQ ID NO.: 2 or a sequence that is 90% identical with SEQ ID NO.: 2 or the complements of these sequences, and a marked probe comprising or consisting of a sequence of SEQ ID NO.: 3, or a sequence that is at least 90% identical with SEQ ID NO.: 3 or the complement of these sequences, and an assembly comprising a primer comprising or consisting of a sequence of SEQ ID NO.: 4 or a sequence that is at least 90% identical with SEQ ID NO.: 4, a primer comprising or consisting of a sequence of SEQ ID NO.: 5 or a sequence that is at least 90% identical with SEQ ID NO.: 5 or the complements of these sequences, and a marked probe comprising or consisting of a sequence of SEQ ID NO.: 6, or a sequence that is at least 90% identical with SEQ ID NO.: 6 or the complement of these sequences; and b) determining from same the presence or absence and/or the amount of HIV-2 DNA in the biological sample.
C12Q 1/70 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des virus ou des bactériophages
67.
Methods and pharmaceutical compositions for the treatment of retinal capillary non-perfusion
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITÉ PARIS DIDEROT—PARIS 7 (France)
FONDATION ASILE DES AVEUGLES (Suisse)
SORBONNE UNIVERSITÉ (France)
Inventeur(s)
Behar-Cohen, Francine
Crisanti-Lassiaz, Patricia
Abrégé
The present invention relates to methods and pharmaceutical compositions for the treatment of retinal capillary non-perfusion. In particular, the present invention relates to a method of treating retinal capillary non-perfusion in a subject in need thereof comprising administering to the subject a therapeutically effective amount of a ROCK inhibitor.
A61K 31/437 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à cinq chaînons ayant l'azote comme hétéro-atome du cycle, p. ex. indolizine, bêta-carboline
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 31/4409 - Pyridines non condenséesLeurs dérivés hydrogénés substituées uniquement en position 4, p. ex. isoniazide, iproniazide
A61K 31/551 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole ayant deux atomes d'azote comme hétéro-atomes d'un cycle, p. ex. clozapine, dilazèpe
PARIS SCIENCES ET LETTRES - QUARTIER LATIN (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE PIERRE ET MARIE CURIE - PARIS 6 (UPMC) (France)
Inventeur(s)
Bocquet, Lyderic
Siria, Alessandro
Laborie, Benoit
Yoshida, Hiroaki
Abrégé
The invention relates to the extraction of organic compounds from mixtures of said compounds with water, using a nanoporous carbon membrane. The invention can be used in any field where it is desired to separate an organic compound of interest from water, such as the drying of alcohols or alkanes.
C07C 31/12 - Alcools monohydroxyliques acycliques contenant quatre atomes de carbone
C07B 63/00 - PurificationSéparation spécialement adaptée aux fins d'isolement des composés organiquesStabilisationEmploi d'additifs
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
C07C 7/144 - Purification, séparation ou stabilisation d'hydrocarburesEmploi d'additifs par emploi de membranes, p. ex. par perméation sélective
69.
SCGB1A1 POLYMORPHISM FOR THE PREDICTION AND THERAPY OR PREVENTION OF PRIMARY GRAFT DYSFUNCTION
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Mordant, Pierre
Hin, Angela
Kannengiesser, Caroline
Abrégé
The present invention relates to SCGB1A1 polymorphism for the prediction and therapy or prevention of primary graft dysfunction (PGD). The outcome following lung transplantation is currently limited by the occurrence of PGD, a serious immediate postoperative complication that is a direct consequence of ischemia-reperfusion injury. The inventors showed that the presence of a AG genotype in SCGB1A1 gene (G38A polymorphism) in the donor was associated with a decreased frequency of PGD in the recipient after lung transplantation. In particular, the present invention relates to a method of identifying lungs harvested from a donor and to be grafted to a recipient, having or at risk of having or developing a primary graft dysfunction (PGD), comprising determining, in a sample obtained from said donor or from said lungs, the presence or absence of a single nucleotide polymorphism (SNP) located in SCGB1A1 gene.
C12Q 1/6883 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique
A61K 31/00 - Préparations médicinales contenant des ingrédients actifs organiques
A61K 38/00 - Préparations médicinales contenant des peptides
70.
METHODS AND KITS FOR PREDICTING THE TRANSPLANTATION-FREE SURVIVAL TIME OF PATIENTS SUFFERING FROM CIRRHOSIS
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DESCARTES (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS DIDEROT– PARIS 7 (France)
Inventeur(s)
Rautou, Pierre-Emmanuel
Boulanger-Robert, Chantal
Abrégé
Following a prospective clinical study that includes 242 patients, the inventors show that hepatocyte-derived MV levels predicted transplantation-free survival at 6 months in univariate analysis. In multivariate analysis, this association was shown to be independent of Child-Pugh and of MELD score. Thus the present invention thus relates to a method of predicting the transplantation-free survival time of a patient suffering from cirrhosis comprising determining the level of hepatocyte-derived microvesicles (e.g. by an ELISA assay) in a blood sample obtained from the patient.
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
71.
NOVEL COMPOUNDS, COMPOSITIONS AND METHODS FOR TREATING INSULIN RESISTANCE
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE PARIS DESCARTES (France)
Inventeur(s)
Miteva, Maria
Villoutreix, Bruno
Aitken, David J.
Burnol, Anne-Françoise
Gondoin, Anais
Issad, Tarik
Abrégé
The invention relates to a compound that inhibits interaction between a Grb14 protein and an insulin receptor, of formula (I) or of formula (II), the salts, solvates and/or diastereoisomers thereof, for use for therapeutic purposes, in particular for the treatment of insulin resistance, and pharmaceutical compositions containing such compounds.
A61K 31/422 - Oxazoles non condensés et contenant d'autres hétérocycles
A61K 31/635 - Composés contenant des groupes para-N-benzènesulfonyl-N-, p. ex. sulfanilamide, p-nitrobenzènesulfonohydrazide contenant un hétérocycle, p. ex. sulfadiazine
A61K 31/513 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime ayant des groupes oxo liés directement à l'hétérocycle, p. ex. cytosine
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DESCARTES (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS DIDEROT– PARIS 7 (France)
Inventeur(s)
Rautou, Pierre-Emmanuel
Boulanger-Robert, Chantal
Abrégé
Plasma levels of different sub-populations of microvesicles (endothelial, leukocyte, platelet and hepatocyte) were measured by flow cytometry or ELISA / filtration on blood samples from 125 patients with cirrhosis, for which 36 of them were diagnosed with HCC at inclusion. The inventors show that the levels of microvesicles of endothelial origin (CD62E +) could predict the occurrence of HCC in patients with cirrhosis. Therefore the present invention relates to a method for determining whether a patient suffering from cirrhosis is at risk of having or developing hepatocellular carcinoma comprising determining the level of endothelial-derived microvesicles (e.g. by flow cytometry) in a blood sample obtained from the patient.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
SORBONNE UNIVERSITÉ (France)
Inventeur(s)
Provost, Jean
Tanter, Mickael
Berthon, Béatrice
Abrégé
The present invention relates to the field of acoustoelectric and acoustooptical imaging methods. It is known a specific example of an acoustoelectric imaging method, in which focused ultrasonic waves are emitted so as to form an image of the current, line by line. However, the acquisition process disclosed is slow, and all the more so because, as the resulting electrical signals are very weak, a high level of averaging is required. Low frame rates are therefore obtained. That is why the inventors worked on an imaging method with improved contrast and resolution. The present invention proposes a method for imaging a medium (10) wherein ultrasound contrast agents (12) are present.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ DE BORDEAUX (France)
CHU HÔPITAUX DE BORDEAUX (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
UNIVERSITÉ PARIS XIII PARIS-NORD (France)
Inventeur(s)
James, Chloé
Couffinhal, Thierry
Gourdou-Latyszenok, Virginie
Guy, Alexandre
Jandrot-Perrus, Martine
Abrégé
Thrombosis is the main cause of morbidity and mortality in patients with JAK2V617F positive myeloproliferative neoplasms (MPN). Recent works reported the presence of JAK2V617F in endothelial cells in some MPN patients. Here, the inventors show that JAK2V617F endothelial cells promote thrombosis through induction of endothelial P-selectin expression and thus demonstrate that P-selectin blockade was sufficient to reduce the increased propensity of thrombosis. Accordingly the present invention relates to a method of treating thrombosis in a patient suffering from a myeloproliferative neoplasm comprising administering to the patient a therapeutically effective amount of a P-selectin antagonist.
A61K 31/00 - Préparations médicinales contenant des ingrédients actifs organiques
A61K 31/17 - Amides, p. ex. acides hydroxamiques ayant le groupe N-C(O)-N ou N-C(S)-N, p. ex. urée, thiourée, carmustine
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
Method for obtaining a numerical model associating an objective measurement to a subjective sensation using ultrasound imaging technique and associated device
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
Centre National de la recherche scientifique (France)
Université Pierre et Marie Curie (France)
Université Paris Diderot (France)
ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (France)
Inventeur(s)
Deffieux, Thomas
Tanter, Mickaël
Gennisson, Jean-Luc
Lenkei, Zsolt
Pernot, Mathieu
Abrégé
The invention relates to a method for obtaining a numerical model, the numerical model associating at least one objective measurement to a subjective sensation, the method comprising the steps of: a) imaging the at least one area of the brain by using unfocused waves produced by a transcranial ultrasound probe (20), to obtain at least one acquired image of the activity of the area, b) evaluating a physical quantity representative of the activity of the at least one area based on the acquired images, to obtain at least one objective measurement, c) obtaining from the subject at least one numerical value representative of a subjective sensation, and d) determining the numerical model by using the obtained objective measurement and the obtained numerical value.
A61B 8/00 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
G16H 50/50 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la simulation ou la modélisation des troubles médicaux
ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE PIERRE ET MARIE CURIE (PARIS 6) (France)
Inventeur(s)
Cognet, Vincent
Courrech Du Pont, Sylvain
Thiria, Benjamin
Abrégé
The invention relates to a method for designing a flexible blade or an articulated rigid blade with one or more torsion springs, for a wind turbine or a water turbine, the flexible blade being designed to passively control the pitch angle of the wind turbine or of the water turbine during operation, the method comprising the following steps: a) receiving the known geometric profile; b) determining a change in the optimal pitch angle, 0o opt rigid, as a function of the specific speed λ; c) determining the local behaviour of the flexible blade or of the articulated blade and local ratios relating to the aerodynamic loading and to the centrifugal force being exerted on the blade; d) determining local values of the bending modulus B of the flexible blade/the stiffness of the torsion spring and of the mass density p of the blade; and e) providing information relating to the selection of the material.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
SORBONNE UNIVERSITE (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
UNIVERSITE PARIS DESCARTES (France)
ASSISTANCE PUBLIQUE HOPITAUX DE PARIS (France)
Inventeur(s)
Galon, Jérôme
Mlecnik, Bernhard
Bindea, Gabriela
Abrégé
Blockade of immune checkpoints is one of the most promising approaches for activating therapeutic antitumor immunity. However, the overall benefits of checkpoint blockade cancer immunotherapy vary among individuals. The present inventors demonstrated that a specific single nucleotide polymorphism in the KIT gene is associated with a decrease in intra-tumor CD8 infiltrates. Patients presenting this polymorphism present a low intra-tumor immune adaptive response and treating these patients with a checkpoint blockade cancer immunotherapy would thus be useless. Accordingly the present invention relates to a checkpoint blockade cancer immunotherapy agent for use in a method for treating cancer in an individual who does not display the KIT polymorphism consisting of M541L (KITL541). The present invention further relates to an method for predicting the response of a patient suffering from cancer to a checkpoint blockade cancer immunotherapy by detecting the presence of the M541L KIT polymorphism in a biological sample (such as a tumor sample).
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
A61K 39/395 - AnticorpsImmunoglobulinesImmunsérum, p. ex. sérum antilymphocitaire
G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
SORBONNE UNIVERSITE (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
UNIVERSITE PARIS DESCARTES (France)
ASSISTANCE PUBLIQUE HOPITAUX DE PARIS (France)
Inventeur(s)
Galon, Jérôme
Mlecnik, Bernhard
Bindea, Gabriela
Abrégé
The present invention relates to methods for assessing the severity of cancer by measuring the expression level of TIM-3 in a tumour sample. The present inventors have determined that the expression of TIM-3 (T-cell immunoglobulin and mucin-domain containing-3) can be correlated with the prognosis and with the responsiveness to treatment of patients suffering from solid cancer. They have particularly demonstrated that the specific ratio of the expression level of TIM-3 to the expression level of a biomarker of the adaptive immune response within the tumour is extremely predictive of patients' survival. Thus, the present invention relates to methods for determining the prognosis patients suffering from a solid cancer by determining the ratio of the expression level of TIM-3 to the expression level of a biomarker of the adaptive immune response in a tumour tissue sample obtained from said patient. Typically, these expression levels are determined by immunohistochemistry.
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
79.
A METHOD FOR PREDICTING THE RESPONSE TO CHECKPOINT BLOCKADE CANCER IMMUNOTHERAPY
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
SORBONNE UNIVERSITE (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
UNIVERSITE PARIS DESCARTES (France)
ASSISTANCE PUBLIQUE HOPITAUX DE PARIS (France)
Inventeur(s)
Galon, Jérôme
Mlecnik, Bernhard
Bindea, Gabriela
Abrégé
Blockade of immune checkpoints is one of the most promising approaches for activating therapeutic antitumor immunity. However, the overall benefits of checkpoint blockade cancer immunotherapy vary among individuals. The present inventors have indeed demonstrated that MET-mutated patients have a better adaptive immune response than non-MET-mutated patients. Accordingly, MET-mutated patients are more likely to respond to a checkpoint blockade cancer. Accordingly, the present invention relates to a method for predicting the response of a patient suffering from cancer to a checkpoint blockade cancer immunotherapy, by determining if the MET gene is mutated in a tumor sample of said patient, wherein a mutation of the MET gene is predictive of a response to the checkpoint blockade cancer immunotherapy.
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
80.
INHIBITION OF PLATELET AGGREGATION USING ANTI-HUMAN GPVI ANTIBODIES
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS-SUD 11 (France)
Inventeur(s)
Billiald, Philippe
Jandrot-Perrus, Martine
Avenard, Gilles
Abrégé
The present invention relates to an isolated humanized protein binding to human Glycoprotein VI (hGPVI ) for treating a GPVI-related condition in a subject in need thereof, wherein said isolated humanized protein is to be administered during at least 2 hours to the subject, preferably during at least 4 to 6 hours.
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
A61K 39/395 - AnticorpsImmunoglobulinesImmunsérum, p. ex. sérum antilymphocitaire
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
81.
METHODS AND PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT PATIENTS SUFFERING FROM MYELOPROLIFERATIVE DISORDERS
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS-SUD (France)
INSTITUT GUSTAVE ROUSSY (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
COLLEGE DE FRANCE (France)
Inventeur(s)
De The, Hugues
Cassinat, Bruno
Lallemand-Breitenbach, Valérie
Plo, Isabelle
Villeval, Jean-Luc
Kiladjian, Jean-Jacques
Abrégé
The present invention relates to methods and pharmaceutical compositions for the treatment of myeloproliferative disorders in patients presenting a dysregulation of the JAK2-STAT signalling pathway. Using MPN mouse model and clonogenic methyl-cellulose cultures of patient progenitors, the inventors demonstrate that combining ARS with IFN improves most of the benefits provided by IFN alone during MPN treatment. In particular, the present invention relates to a method of treating a myeloproliferative disorder in a patient presenting a dysregulation of the JAK2-STAT signalling pathway comprising administering to the patient a therapeutically effective combination of an interferon polypeptide and an arsenic compound.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS - (France)
SORBONNE UNIVERSITE (France)
Inventeur(s)
Benali, Habib
Chabriat, Hugues
Huneau, Clément
Abrégé
The present invention relates to a method for investigating cerebral blood flow in a subject comprising the steps consisting of: (a)subjecting the subject to at least one stimulationperiod inducing activation of a cortical region, while simultaneously performing functional magnetic resonance imaging (fMRI) data acquisition; (b)processing imaging data acquired at step (a) in order to determine the kineticsof the cerebral blood flow (CBF) variation associated with the neural activation of said primary cortical region. Surprisingly, the inventors have shown that the kinetics of the blood flow variation was altered in subjects suffering from a cerebral small vascular disease (CSVD). The results of the inventors provide evidence that the slope of the functional hyperemic response can be used as a biomarker of NVC alterations at early stages of CSVD, in particular at early stages of CADASIL.
A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
Inventeur(s)
Laine, Philippe
Poulard, Laurélie
Dupeyre, Grégory
Abrégé
The present invention relates to a compound of the following formula (I). The invention also relates to uses thereof as a chromophore as such or for building pigments displaying special optical effects, including metal-like reflection.
C07D 321/00 - Composés hétérocycliques contenant des cycles comportant deux atomes d'oxygène comme uniques hétéro-atomes du cycle, non prévus par les groupes
C07C 43/205 - Éthers une liaison sur l'oxygène de la fonction éther étant sur un atome de carbone d'un cycle aromatique à six chaînons le cycle aromatique n'étant pas condensé
C07C 211/50 - Composés contenant des groupes amino liés à un squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons du squelette carboné ayant des groupes amino liés à un seul cycle aromatique à six chaînons ayant au moins deux groupes amino liés au squelette carboné avec au moins deux groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons du squelette carboné
C07C 211/52 - Composés contenant des groupes amino liés à un squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons du squelette carboné ayant des groupes amino liés à un seul cycle aromatique à six chaînons le squelette carboné étant substitué de plus par des atomes d'halogène ou par des groupes nitro ou nitroso
C07C 217/76 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons et des groupes hydroxy éthérifiés liés à des atomes de carbone acycliques ou à des atomes de carbone de cycles autres que des cycles aromatiques à six chaînons du même squelette carboné
C07C 217/80 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons non condensés
C07C 217/84 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons non condensés du même cycle aromatique à six chaînons non condensé l'atome d'oxygène d'au moins un des groupes hydroxy éthérifiés étant lié de plus à un atome de carbone acyclique
C07C 217/94 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes amino et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons faisant partie de systèmes cycliques condensés et des groupes hydroxy éthérifiés liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné
C07D 209/88 - CarbazolesCarbazoles hydrogénés avec des hétéro-atomes ou des atomes de carbone comportant trois liaisons à des hétéro-atomes avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile, liés directement aux atomes de carbone du système cyclique
C07F 7/08 - Composés comportant une ou plusieurs liaisons C—Si
C09B 11/02 - Colorants des diaryl- ou triarylméthanes dérivés de diarylméthanes
C09B 11/06 - Dérivés hydroxylés de triarylméthanes dans lesquels un groupe —OH au moins est lié à un noyau aryle
C09B 11/12 - Dérivés aminés de triarylméthanes sans groupe —OH lié à un noyau aryle
C09B 11/22 - Dérivés aminés de triarylméthanes contenant des groupes —OH liés à un noyau aryle
C07D 295/135 - Composés hétérocycliques contenant des cycles polyméthylène imine d'au moins cinq chaînons, des cycles aza-3 bicyclo [3.2.2] nonane, piperazine, morpholine ou thiomorpholine, ne comportant que des atomes d'hydrogène liés directement aux atomes de carbone du cycle avec des radicaux hydrocarbonés substitués liés aux atomes d'azote du cycle substitués par des atomes d'azote liés par des liaisons simples ou doubles avec les atomes d'azote du cycle et les atomes d'azote substituants séparés par des carbocycles ou par des chaînes carbonées interrompues par des carbocycles
84.
ELECTROCHEMICAL CELL DEVICE AND ELECTROCHEMICAL MEASUREMENT SYSTEM COMPRISING SUCH A DEVICE
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Marchal, Damien
Djoumer, Rabia
Abrégé
The present invention relates to a cylindrical-shaped device (51) of electrochemical cells (C(i,j)), mainly characterized in that it comprises: - a stack of three layers of electrodes (1, 2, 3) with related track transfers (12, 22, 32), said layers forming a reference-electrode layer (2), a counter-electrode layer (3) and a working-electrode layer (1), the electrodes of the three layers being superimposed at least in part, and, - a plurality of cylindrical holes (40) passing through the superimposed electrodes (21, 31) of the reference-electrode layer (2) and of the counter-electrode layer (3), these cylindrical holes (40) being blocked by the working-electrode layer (1) and thus constituting a volume (43) forming said electrochemical cells (C(i,j)) of which the side cell wall comprises the reference electrodes and the counter electrodes, and the bottom of the cells comprises the working electrodes (11) in the shape of a disc, the radius of the working electrode being greater than twice the height of the electrodes of the side wall of the cell, said electrochemical cells (C(i,j)) being arranged according to a pattern comprising N rows of index i, and M columns of index j of cells, with N being an integer greater than or equal to 1 and M being an integer greater than or equal to 1, such that if N is equal to 1, then M is greater than or equal to 2, and if M is equal to 1, then N is greater than or equal to 2, wherein: - the cells (C(i,j)) of a row i comprise a common working electrode that electrically connects said cells of row i, - the cells (C(i,j)) of a column j comprise a common reference electrode and a common counter electrode that electrically connect said cells of column j.
G01N 27/27 - Association de plusieurs systèmes ou cellules de mesure, chacun mesurant un paramètre différent, dans laquelle les résultats des mesures peuvent être, soit utilisès indépendamment, les systèmes ou les cellules étant physiquement associés, soit combinés pour produire une valeur représentative d'un autre paramètre
G01N 27/30 - Électrodes, p. ex. électrodes pour testsDemi-cellules
85.
USE OF ANTI-UCHL1 IGG PLASMA CONCENTRATION FOR DIAGNOSING IDIOPATHIC STEROID SENSITIVE NEPHROTIC SYNDROME
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (France)
UNIVERSITÉ PARIS DIDEROT– PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Deschenes, Georges
Jamin, Agnès
Monteiro, Renato
Abrégé
The present invention relates to methods and kits for diagnosing Idiopathic steroid sensitive nephrotic syndrome. The inventors showed that idiopathic nephrotic syndrome (INS) patients display a significant plasma level of anti-UCHL1 IgG that target the podocytes. Based on the correlation between the plasma level of anti UCHL1 IgG and proteinuria, they suggested that anti UCHL1 IgG plays a central role in the development of massive proteinuria. In particular, the present invention relates to a method of determining whether a subject suffers from idiopathic steroid sensitive nephrotic syndrome (INS) comprising i) determining the concentration of plasma anti-UCHL1 IgG in a sample obtained from the subject ii) comparing the concentration determined at step i) with a predetermined reference value and iii) concluding that the subject suffer from idiopathic steroid sensitive nephrotic syndrome when the concentration determined at step i) is higher than the predetermined reference value.
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE PARIS-SUD (France)
UNIVERSITE PARIS DIDEROT - PARIS 7 (France)
Inventeur(s)
Prezado, Yolanda
Dos Santos, Morgane
Janvier, Batiste
Abrégé
Device (12) comprising a multileaf collimator (1), said multileaf collimator comprising an array (2) of leaves (3) and slits (4), said array comprising an alternation of leaves and slits and extending in a longitudinal direction (5), said longitudinal direction being defined as a direction extending from an entrance plane (6) of the array toward an exit plane (7) of the array, each leaf being located between two slits; said device being characterised in that it comprises a source (13) for emitting an incident electromagnetic beam (14) or a source for emitting an incident beam of subatomic particles, said source being arranged to emit the beam in the direction of the entrance plane (6) of the array, said multileaf collimator being arranged to obtain an arrangement of beams (22) from the incident beam, and in that the arrangement of beams (22) forms an alternation of high-energy lines (15) and lower-energy lines (16).
G21K 1/02 - Dispositions pour manipuler des particules ou des rayonnements ionisants, p. ex. pour focaliser ou pour modérer utilisant des diaphragmes, des collimateurs
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
ECOLE PRATIQUE DES HAUTES ETUDES (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Bories, Jean-Christophe
Fermand, Jean-Paul
Arnulf, Bertrand
Song, Xuiyi
Abrégé
The present invention relates to a method of treating multiple myeloma. The inventors analyzed two sets of 18 and 40 samples from symptomatic t(4; 14) MM at presentation by exome or RNA sequencing, respectively. They confirm the high mutational rates in the NRAS, KRAS, BRAF and FGFR3 genes which have been previously described, and strongly suggests that these events are mutually exclusive in t(4;14) MM. Mutations in ATM/ATR, MAPK and MYCBP2 occur at relatively high frequencies (11.4%, 14% and 8% respectively), while very few t(4;14) patients carry alterations in FAM46C or CCND1. Mutations in PRKD2, the gene coding for the PKD2 serine/threonine kinase, affect around 11.4% of the cases and this alteration is associated with progression to symptomatic myeloma in one patient. The inventors also tested the inhibition of PKD2 activity by kb NB 142-70 and the inhibition of PKD 1, PKD2 and PKD3 by CRT0066101 and observed that these agents induced cell growth arrest and apoptosis of tumor plasma cells in vitro. These results show that PKD2 and others members of the PKD family is a therapeutic target in patients with MM. Thus, the present invention relates to a PKD inhibitor for use in the treatment of multiple myeloma.
A61K 31/554 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole ayant au moins un azote et au moins un soufre comme hétéro-atomes d'un cycle, p. ex. clothiapine, diltiazem
A61K 31/506 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime non condensées et contenant d'autres hétérocycles
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
UNIVERSITÉ DE MONTPELLIER (France)
INSTITUT JEAN GODINOT (France)
INSTITUT RÉGIONAL DU CANCER DE MONTPELLIER (France)
Inventeur(s)
Bensussan, Armand
Robert, Bruno
Martineau, Pierre
Chentouf, Myriam
Marie-Cardine, Anne
Gustiniani, Jérôme
Abrégé
The present invention relates to monoclonal antibodies that bind to the CD160-TM isoform. The inventors developed new monoclonal antibodies which bind to the CD160-TM isoform but dot not bind to the CD160 GPI-anchored isoform not to the CD160 soluble isoform.In particular, the antibodies of the present invention are suitable for amplifying NK cell activation and therefore cytotoxic functions NK cells.
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
89.
TOPICAL EMULSIONS OF LIDOCAINE AND FATTY ACIDS USEFUL AS ANALGESIC, ANTALGIC OR SEXUAL RETARDANT
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE PARIS-SUD (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE PARIS DIDEROT PARIS 7 (France)
UNIVERSITE PARIS DESCARTES (France)
ECOLE NATIONALE SUPERIEURE DE CHIMIE DE PARIS (France)
Inventeur(s)
Espeau, Philippe
Crauste-Manciet, Sylvie
Ghosh, Vijayalakshmi
Michel, Laurence
Corvis, Yohann
Huang, Nicolas
Lazerges, Mathieu
Abrégé
The present invention concerns an oil-in-water emulsion consisting of water and an oily phase consisting of lidocaine, a first fatty acid and a second fatty acid, the first fatty acid being lauric acid and/or tridecanoic acid, the second fatty acid being chosen from myristic acid, palmitic acid, stearic acid and oleic acid, and the mixtures of same. These emulsions can be used as medicine, in particular as an analgesic or antalgic in humans or animals, or as a sexual retardant. They can be incorporated into a pharmaceutical or veterinary composition, or into a medical device.
A61K 31/167 - Amides, p. ex. acides hydroxamiques ayant des cycles aromatiques, p. ex. colchicine, aténolol, progabide ayant l'atome d'azote d'un groupe carboxamide lié directement au cycle aromatique, p. ex. lidocaïne, paracétamol
90.
METHODS AND KITS FOR DIAGNOSING ALCOHOLIC HEPATITIS
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DESCARTES (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS DIDEROT– PARIS 7 (France)
Inventeur(s)
Rautou, Emmanuel
Boulanger-Robert, Chantal
Abrégé
The present invention relates to methods and kits for diagnosing alcoholic hepatitis. In particular, the present invention relates to a method of diagnosing alcoholic hepatitis in a subject comprising i) determining the level of at least one cytokeratin-18 fragment in a blood sample obtained from the subject, ii) comparing the level determined at step i) with a predetermined reference value and iii) detecting differential between the level determined at step i) with the predetermined reference value indicates that the subject suffers or does not suffer from alcoholic hepatitis.
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
91.
METHODS AND PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF NON-ALCOHOLIC FATTY LIVER DISEASE
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DESCARTES (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
Inventeur(s)
Rautou, Pierre-Emmanuel
Boulanger-Robert, Chantal
Abrégé
The present invention relates to methods and pharmaceutical compositions for the treatment of non-alcoholic fatty liver disease. The inventors showed that autophagy is defective in liver sinusoidal endothelial cells (LSECs) from patients with non-alcoholic steatohepatitis (NASH) and contributes to the main features of this disease. In particular, the present invention relates to a method of treating a non-alcoholic fatty liver disease in a subject in need thereof comprising administering to the subject a therapeutically effective amount of an agent capable of restoring autophagy in the subject's liver sinusoidal endothelial cells.
A01K 67/00 - Élevage ou obtention d'animaux, non prévus ailleursNouvelles races ou races modifiées d'animaux
A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
92.
SYNTHESIS OF CORE-SHELL NANOPARTICLES AND USES OF SAID NANOPARTICLES FOR SURFACE-ENHANCED RAMAN SPECTROSCOPY
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT DE PHYSIQUE DU GLOBE DE PARIS (France)
Inventeur(s)
Haidar, Israa
Neuville, Daniel
Boubekeur, Leïla
Felidj, Nordin
Abrégé
The invention relates to a method for synthesising gold-silver core-shell nanoparticles from an aqueous colloidal solution of gold nuclei with surfactant, the gold-silver core-shell nanoparticles being made from anisotropic gold nuclei, the method comprising adding a silver precursor and a reducing agent to the aqueous colloidal solution of gold in order to deposit silver onto the gold nuclei in a so-called main step, characterised in that the method comprises a step of incubating the aqueous colloidal solution containing the gold nuclei with surfactant in DMSO, before the main step.
C30B 7/14 - Croissance des monocristaux à partir de solutions en utilisant des solvants liquides à la température ordinaire, p. ex. à partir de solutions aqueuses le matériau à cristalliser étant produit dans la solution par des réactions chimiques
C30B 29/60 - Monocristaux ou matériaux polycristallins homogènes de structure déterminée caractérisés par leurs matériaux ou par leur forme caractérisés par la forme
93.
A METHOD FOR POST-PROCESSING LIVER MRI IMAGES TO OBTAIN A RECONSTRUCTED MAP OF THE INTERNAL MAGNETIC SUSCEPTIBILITY
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS (France)
UNIVERSITE DE VERSAILLES SAINT-QUENTIN-EN-YVELINES (France)
Inventeur(s)
Leporq, Benjamin
Lambert, Simon
Van Beers, Bernard
Abrégé
The present invention relates to obesity related disease. Identification of patients with nonalcoholic steatohepatitis (NASH) would be useful to counsel them more intensively on diet and lifestyle changes and propose new pharmacological treatments. As a consequence, the inventors worked on a method for post-processing images of a region of interest of the liver for reconstructing a map of the internal magnetic susceptibility by using a Bayesian regularization approach to inverse the internal magnetic field. Such method can be implemented on computer and provides better results than other known methods for obesity related disease. This method may be applied for predicting that a subject is at risk of suffering from such disease, diagnosing a disease, identifying a therapeutic or a biomarker and screening compounds useful as a medicine.
G01R 33/56 - Amélioration ou correction de l'image, p. ex. par des techniques de soustraction ou d'établissement de moyenne
G01R 33/561 - Amélioration ou correction de l'image, p. ex. par des techniques de soustraction ou d'établissement de moyenne par réduction du temps de balayage, c.-à-d. systèmes d'acquisition rapide, p. ex. utilisant des séquences d'impulsions écho-planar
G01R 33/565 - Correction de distorsions d'image, p. ex. dues à des inhomogénéités de champ magnétique
94.
METHOD FOR IMAGING A SAMPLE WITH BLOOD AND ASSOCIATED DEVICES
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
UNIVERSITÉ PIERRE ET MARIE CURIE (PARIS 6) (France)
Inventeur(s)
Lenkei, Zsolt
Pernot, Mathieu
Tanter, Mickael
Deffieux, Thomas
Abrégé
The present invention aims at improving the Doppler imaging of a biological sample comprising blood. For this, it is proposed a method for imaging a biological sample (10), the sample (10) comprising blood (14) comprising diffusors and solid tissue (16), the method comprising obtaining observation, each observation being characterized by a different point spread function associating a signal to each location of the region of interest, the signal comprising a first contribution representative of the diffusors of blood vessels within the location, a second contribution representative of the tissue diffusors and a third contribution representative of blood signal associated to blood diffusors outside of the location, and estimating, for each location, the blood flow by using a statistical analysis.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ASSISTANCE PUBLIQUE – HÔPITAUX DE PARIS (France)
Inventeur(s)
Leporq, Benjamin
Daire, Jean-Luc
Van Beers, Bernard
Abrégé
The invention relates to liver diseases. Liver diseases notably encompass chronic liver disease and liver cancer (a liver primitive cancer or metastasis). There is therefore a need to be able to extract biomarkers for subjects to suffer from this disease. As a consequence, the inventors worked on a method for post-processing images of a region of interest to obtain at least one perfusion parameter and at least one transport parameter. Such method enables to obtain a method which can be implemented on computer and provides access to relevant parameters for liver diseases in an easier and more accurate way. This method may be applied for predicting that a subject is at risk of suffering from such disease, diagnosing a disease, identifying a therapeutic or a biomarker and screening compounds useful as a medicine.
G01R 33/56 - Amélioration ou correction de l'image, p. ex. par des techniques de soustraction ou d'établissement de moyenne
G01R 33/563 - Amélioration ou correction de l'image, p. ex. par des techniques de soustraction ou d'établissement de moyenne de matériaux en mouvement, p. ex. angiographie à écoulement contrasté
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
96.
METHOD FOR POST-PROCESSING IMAGES FOR COMPENSATING RESPIRATORY MOVEMENTS
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ASSISTANCE PUBLIQUE – HÔPITAUX DE PARIS (France)
Inventeur(s)
Leporq, Benjamin
Daire, Jean-Luc
Van Beers, Bernard
Abrégé
The present invention relates to the use of magnetic resonance imaging in the medical field. One issue addressed by the present invention is the compensating of respiratory movements in the obtained images with magnetic resonance imaging. For this, the method proposes to choose a reference image in the initial set, the determined position for the reference image being a reference position and to compensate the difference between the determined position and the reference position to obtain a corrected set of images for each image of the initial set. Such method can be implemented in a computer and may be used to provide additional functionalities to magnetic resonance imager and renders the taking of images by a magnetic resonance imager easier.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE DE NICE SOPHIA ANTIPOLIS (France)
Inventeur(s)
Minc, Nicolas
Davi, Valeria
Tanimoto, Hirokazu
Arkowitz, Robert
Silva, Patricia
Abrégé
The field of the present invention is the biotechnology industry, with a scope of use that extends to the health sector, the agricultural industry as well as research. The invention proposes, more particularly, a new method for measuring the thickness of the cell wall in cells having a wall, and its implementation in various fields of use.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
MEDECINE ET INNOVATION (France)
Inventeur(s)
Zagury, Daniel
Le Buanec, Hélène
Duchez, Sophie
Schiavon, Valérie
Bensussan, Armand
Abrégé
The present invention relates to a novel population of invariant Foxp3+ regulatory T cells, an ex vivo method generating and expanding them and therapeutic uses thereof. The inventors aimed to determine the optimal conditions for inducing Foxp3 expression in invariant Tcells by assessing different nTreg polarizing medium for their capacity to induce the expression the differentiation of Foxp3+ cells with suppressive function. The inventors showed that tumor Ag-specific memory invTCR Vα24+ T cells ex vivo generated and expanded in the presence of the nTreg polarizing medium maintain their ability to perform suppressive function in pro-inflammatory conditions. In particular, the present invention relates to an isolated population of invariant Foxp3+ regulatory T cells having the following phenotype: CD3+ Vα24+ Foxp3+.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
MEDECINE ET INNOVATION (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Zagury, Daniel
Le Buanec, Hélène
Duchez, Sophie
Schiavon, Valérie
Bensussan, Armand
Abrégé
The present invention relates to a method for ex vivo generating and expanding MHCII restricted CD4 + Foxp3 + regulatory T cells, and therapeutic uses thereof. The inventors here demonstrated the optimal conditions for inducing Foxp3 expression in naive CD3+ CD4+ TCRαβ+ MHCII restricted T following polyclonal or following antigen-specific activation. They also developed an experimental procedure to generate autologous CD8+ T cell lines functionally committed to lyse tumor-antigen specific FOXP3 expressing TCRαβ+ MHCII restricted T cells, pathogenic CD4+ T cells that favour tumor cell immune evasion. In particular, the present invention relates to a method for generating ex vivo MHCII restricted CD4+ Foxp3+ regulatory T cells having the following phenotype: CD3+ CD4+ Foxp3+.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
MEDECINE ET INNOVATION (France)
UNIVERSITÉ PARIS DIDEROT - PARIS 7 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Zagury, Daniel
Le Buanec, Hélène
Duchez, Sophie
Schiavon, Valérie
Bensussan, Armand
Abrégé
The present invention relates to therapeutic uses of ex vivo generated Foxp3+ regulatory T cells. The inventors showed the presence of Foxp3+ expressing T cells in tumor infiltrating lymphocytes (TILs) isolated from luminal-B breast cancer. The inventors performed an ex vivo generation and expansion of specific CD3+ TCRy8+ expressing Foxp3: CD3+ TCRy8+ T cells maintain their Foxp3 level and their suppressive activity, after a further 21-day-culture. They also showed that tumor Ag-specific CD3+ TCR Va24+ T cells maintain their ability to perform suppressive function in pro-inflammatory conditions. In particular, the present invention relates to immunotherapeutic uses of at least one of ex vivo generated Foxp3+regulatory T cells population selected among a MHCII restricted CD4+Foxp3+regulatory T cells population, a y8 Foxp3+regulatory T cells population and an invariant Foxp3+regulatory T cells population.