The present disclosure relates to pyrazolo[1,5-a][1,3,5]triazine derivatives and uses thereof. In particular the present disclosure relates to compounds of formula (I) which are 2- substituted 8-halogeno-N4-(4-(pyridin-2-yl) benzyl) pyrazolo[1,5-a][1,3,5] triazine-2,4-diamine, pharmaceutical compositions comprising these compounds, the preparation of these compounds 5 and uses thereof, in particular as a molecular glue degrader.
A61K 31/53 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec trois azote comme seuls hétéro-atomes d'un cycle, p. ex. chlorazanil, mélamine
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PARIS CITÉ (France)
ISTITUTO GIANNINA GASLINI (Italie)
Inventeur(s)
Tharaux, Pierre-Louis
Lenoir, Olivia
D'Izarny-Gargas, Thibaut
Ghiggeri, Gian Marco
Bruschi, Maurizio
Abrégé
The present invention describes the identification of a soluble glomerular permeability factor, anti-Vasorin (or anti-VASN) autoantibodies synthesized by immune system cells, which opens up new perspectives for pathophysiological understanding, monitoring, and therapy of nephrotic syndrome. Clinical applications can include strategies for preventing the action of autoantibodies against said podocyte protein, inhibiting the production of antibodies against this protein, or eliminating these autoantibodies. Although the exact role of anti-VASN autoantibodies and VASN in nephrotic syndrome is still not well understood, the presence of circulating autoantibodies against VASN is highly specific to nephrotic syndrome. Up to now, no anti-VASN autoantibodies have been described in healthy individuals. Thus, the present invention relates to methods and kits for determining whether a subject has or is at risk of having a nephrotic syndrome associated with anti-VASN auto-antibodies or not.
G01N 33/52 - Utilisation de composés ou de compositions pour des recherches colorimétriques, spectrophotométriques ou fluorométriques, p. ex. utilisation de bandes de papier indicateur
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
3.
ANTIBODY-DRUG CONJUGATES BASED ON MOLECULAR GLUE DEGRADERS AND USES THEREOF
The present disclosure relates to antibody-drug conjugates, wherein the drug is a pyrazolo[1,5-a][1,3,5]triazine derivative or a pyrazolo[1,5-a]pyrimidine derivative. In particular the drug can be a 2-substituted 8-halogeno-N4-(4-(pyridin-2-yl) benzyl) pyrazolo[1,5-a][1,3,5] triazine-2,4-diamine. Such antibody-drug conjugates are useful in particular in treating proliferative diseases including cancers.
A61K 47/68 - 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 anticorps, une immunoglobuline ou son fragment, p. ex. un fragment Fc
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS CITÉ (France)
Inventeur(s)
Canaud, Guillaume
Abrégé
The Inventors hypothesized that the PIK3CA/AKT/mTOR pathway was abnormally affected in patients with HFMH. They identified a somatic gain-of-function mutation of PIK3CA in 5 pediatric patients with hemifacial myohyperplasia, a rare cause of facial asymmetry exclusively involving facial muscles. To understand the physiopathology of muscle hypertrophy, they created a mouse model carrying specifically a PIK3CA mutation in skeletal muscles. PIK3CA gain-of-function mutation led to striated muscle cell hypertrophy, mitochondria dysfunction and hypoglycemia with low circulating insulin levels. A PIK3CA inhibitor, namely Alpelisib, was able to prevent and to reduce muscle hypertrophy in the mouse model. They then concluded that PIK3CA is a relevant target to induce skeletal muscle hypertrophy. The present invention relates to a PIK3CA protein or fragment thereof and/or an agent for PIK3CA protein expression for use in promoting skeletal muscle hypertrophy in a subject in need thereof.
A61K 38/17 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS CITÉ (France)
Inventeur(s)
Bensussan, Armand
Battistella, Maxime
De Masson, Adèle
Bagot, Martine
Moins, Hélène
Abrégé
T-cell lymphomas are a heterogeneous group of malignancies involving T lymphocytes and generally characterized by a poor prognosis. Among them, cutaneous T-cell lymphomas involve primarily the skin. Mycosis fungoides and Sézary syndrome are the most frequent cutaneous T-cell lymphomas. Now the inventors showed the expression of CD38 by Sézary cells and in CD4+ blood cells of patients with Sezary syndrome. CD38 therefore appears as a useful diagnostic, prognostic and follow-up marker, and as a potential therapeutic target in T-cell lymphomas. Therapeutic depletion of CD38-expressing cancer cells would eliminate tumor cells.
G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
C12Q 1/6874 - Méthodes de séquençage faisant intervenir des réseaux d’acides nucléiques, p. ex. séquençage par hybridation [SBH]
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
6.
ANTI-ROBO4 HUMAN MONOCLONAL ANTIBODIES AND USES THEREOF FOR THE TREATMENT OF CANCER
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ DE MONTPELLIER (France)
INSTITUT RÉGIONAL DU CANCER DE MONTPELLIER (France)
UNIVERSITÉ CLAUDE BERNARD - LYON 1 (France)
Inventeur(s)
Clezardin, Philippe
Robert, Bruno
Martineau, Pierre
Eckel, Bénédicte
Diaz-Latoud, Chantal
Clement-Demange, Lise
Chentouf, Myriam
Bernard, Margaux
Abrégé
There is an interest to develop anti-ROBO4 antibodies that can be suitable for the treatment of cancer. The inventors produced new human antibodies directed against ROBO4 were by a phage display strategy and the antibody selection was performed by using HEK and HEK stably expressing ROBO4 (HEK-ROBO4) cell lines. As a first step, a batch of 6 different antibodies named D3, H3, H9, E11, H11 and G12 was tested for their binding properties. The antibodies were then tested for their ability to inhibit the attachment of tumor cells to osteoblastic cells in monolayers. Finally the inventors showed that the anti-ROBO4 antibodies E11 and G12 inhibits significantly the formation of the tumor spheroid. The present invention thus relates to anti-ROBO4 human monoclonal antibodies and uses thereof for the treatment of cancer.
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
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
ETABLISSEMENT FRANÇAIS DU SANG (EFS) (France)
UNIVERSITÉ TOULOUSE III – PAUL SABATIER (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE (France)
INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT (INRAE) (France)
Inventeur(s)
Ader-Perarnau, Isabelle
Casteilla, Louis
Vellas, Bruno
Canlet, Cécile
Tremblay-Franco, Marie
Abrégé
in vitroin vitro method for predicting cognitive decline in a subject comprising the step of determining the level of at least one metabolite selected in the group consisting of 3-hydroxybutyrate, acetone, triglyceride 48:3, glucose, citrate, succinate, methionine, serine, sphingomyelin d18:1/C26:0 in a biological sample obtained from the subject.
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 33/66 - 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 les sucres du sang, p. ex. le galactose
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 33/92 - 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 lipides, p. ex. le cholestérol
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
NANTES UNIVERSITÉ (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE NANTES (France)
Inventeur(s)
Jullien, Jérôme
Abrégé
in vitroin vitro method for sperm epigenome editing comprising the steps of: (i) obtaining a sample comprising sperm, (ii) permeabilizing at least one sperm from the sperm sample, (iii) exposing the at least one permeabilized sperm to the activity of at least one chromatin modifier, thereby obtaining at least one epigenetically modified sperm suitable for the generation of an embryo.
Institut National de la Santé et de la Recherche Médicale (France)
Centre Hospitalier Universitaire de Bordeaux (France)
Fondation Bordeaux Université (France)
Inventeur(s)
Kawecki, Fabien
L’heureux, Nicolas
Thambo, Jean-Benoît
Roubertie, François
Abrégé
The present invention relates to the production of a valve leaflet implant and to the use thereof in the treatment of congenital heart disease, cardiac, venous and lymphatic valvulopathies, in particular the tetralogy of Fallot.
A61L 27/36 - Matériaux pour prothèses ou pour revêtement de prothèses contenant des constituants de constitution indéterminée ou leurs produits réactionnels
A61L 27/50 - Matériaux caractérisés par leur fonction ou leurs propriétés physiques
10.
METHOD AND DEVICE FOR CALCULATING AT LEAST ONE INDEX OF VARIABILITY OF THE HEART RATE FROM AN RR SERIES
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITE TOULOUSE III – PAUL SABATIER (France)
Inventeur(s)
Loubinoux, Isabelle
Clauzel, Julien
Abrégé
This disclosure pertains to the field of tissue regeneration to repair damaged tissue and in particular brain tissue. The scaffold (1) of the present disclosure comprises a set of horizontal layers (11, 12, 13, 14), each layer extending in a horizontal plane orthogonal to the vertical direction (Z), each layer (11, 12, 13, 14) comprising a plurality of openings (15), each opening (15) of one layer (11, 12, 13, 14) being connected to one opening (15) of the directly adjacent layer (11, 12, 13, 14) by at least one first pillar (16) extending along the vertical direction (Z). Thus, the scaffold (1) of the present disclosure is designed to promote a cell growth radially along each layer (11, 12, 13, 14) to reconstruct the grey matter portion of the damaged area and the white matter along the vertical pillars (16) extending through the different layer (11, 12, 13, 14).
A61L 27/18 - Matériaux macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
SORBONNE UNIVERSITÉ (France)
UNIVERSITÉ PARIS CITÉ (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Rebouissou, Sandra
Morel-Ribeiro, Pierre
Nault, Jean-Charles
Hirsch, Théo
Zucman-Rossi, Jessica
Pilet, Jill
Abrégé
Pediatric liver cancers (PLC) are rare tumors. In particular, hepatoblastomas are usually treated with cisplatin-based neoadjuvant chemotherapy followed by surgical removal of the tumor and adjuvant chemotherapy. However, some hepatoblastomas develop resistance to chemotherapy during the initial neoadjuvant chemotherapy or after tumor recurrence, and the molecular determinants of cisplatin resistance are yet to be discovered. In contrast to hepatoblastomas, pediatric HCCs respond poorly to chemotherapy, and as in adults, they have a poor prognosis if not completely removed by surgery. There is thus an urgent need for new therapeutic strategies to overcome this resistance. Now the inventors demonstrate that Elimusertib and Cisplatin combination shows synergistic efficacy on tumor cell viability inhibition in pediatric liver cancer cell lines. The present invention thus relates to the combination of cisplatin and Elimusertib for the treatment of pediatric liver cancers.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
SORBONNE UNIVERSITÉ (France)
UNIVERSITÉ PARIS CITÉ (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Ait-Oufella, Hafid
Duval, Vincent
Abrégé
Myocardial infarction (MI), the most prevalent manifestation of cardiovascular diseases, is associated with high mortality and morbidity. In particular, long term effects of ischemia-related cardiac damage continue to be a clinical and social burden, due to increased risk of arrhythmias, heart failure and repetitive hospitalizations. Therefore, there is a medical need for the development of therapeutic approaches targeting pathophysiological pathways involved in post-ischemic cardiac remodeling. Now, the inventors obtained several evidences confirming that NK cells promote deleterious post-ischemic cardiac remodeling. In particular, the inventors showed that i) NK cells are recruited in the ischemic heart tissue in mouse, ii) NK cells are detected in human ischemic heart tissue, and iii) NK deficiency protects against deleterious post-ischemic cardiac remodeling, and iiii) NK cell depletion using monoclonal antibody in mice protects against deleterious post-ischemic cardiac remodelling and consecutive ischemic heart failure.
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 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
A61K 47/68 - 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 anticorps, une immunoglobuline ou son fragment, p. ex. un fragment Fc
A61P 9/04 - Agents inotropes, c.-à-d. stimulants de la contraction cardiaqueMédicaments pour le traitement de l'insuffisance cardiaque
14.
METHODS FOR THE TREATMENT OF TYPE 2-MEDIATED DISEASES
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ TOULOUSE III – PAUL SABATIER (France)
Inventeur(s)
Lutz, Pierre
Lamsoul, Isabelle
Maire, Kilian
Abrégé
Augmenting the portfolio of therapeutics for type 2-driven diseases is crucial to address unmet clinical needs and to design personalized treatment schemes. An attractive therapy for such diseases would consist in targeting the recruitment of T helper 2 (Th2) lymphocytes to inflammatory sites. In the present study, the Inventors unraveled the degradation of filamins (FLN) A and B by the ASB2α E3 ubiquitin ligase as a mechanism sustaining Th2 lymphocyte functions. They showed that low levels of FLNa and FLNb confer an elongated shape to Th2 lymphocytes associated with efficient αVβ3 integrin-dependent cell migration. Genes encoding the αVβ3 integrin and ASB2α belong to the core of Th2-specific genes. Using genetically modified mice and the small molecule thiostrepton, they found that increasing the levels of FLNa and FLNb in Th2 lymphocytes reduces airway inflammation. Collectively, their results highlight ASB2α and its substrates FLNa and FLNb to rewire Th2 lymphocyte mediated responses.
A61K 31/4745 - QuinoléinesIsoquinoléines condensées en ortho ou en péri avec des systèmes hétérocycliques condensées avec des systèmes cycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. phénanthrolines
A61K 31/00 - Préparations médicinales contenant des ingrédients actifs organiques
C12N 15/63 - Introduction de matériel génétique étranger utilisant des vecteursVecteurs Utilisation d'hôtes pour ceux-ciRégulation de l'expression
C12N 15/11 - Fragments d'ADN ou d'ARNLeurs formes modifiées
A61K 38/00 - Préparations médicinales contenant des peptides
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
C07K 7/50 - Peptides cycliques contenant au moins une liaison peptidique anormale
C07K 14/36 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant d'ActinomycesPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Streptomyces (G)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
SORBONNE UNIVERSITÉ (France)
UNIVERSITÉ DE LILLE (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
INSTITUT CURIE (France)
Inventeur(s)
Dorothee, Guillaume
Piaggio, Eliane
Blum, David
Chou, Ming-Li
El Haddad, Inès
Abrégé
The present invention relates to the treatment of Tauopathies. In this study, the inventors worked on an optimized treatment of Tauopathies, including AD and primary Tauopathies. Previously, the inventors evidenced that Tau pathology is associated with deleterious T-cell-mediated processes that contribute to promote Tau-related detrimental neuroinflammation and cognitive deficits. Considering the unique capacity of immunosuppressive Tregs to inhibit both CD4+ and CD8+ T cell responses, the inventors raise the hypothesis that amplifying Tregs may allow controlling Tau-driven T-cell-mediated detrimental processes in the course of AD and other Tauopathies. They thus evaluated preclinically the impact on disease progression of an optimized IL-2-based Treg-targeting immunomodulatory treatment in the THY-Tau22 mouse model of Tauopathy. They chronically treated THY-Tau22 mice with an optimized IL-2-based treatment, i.e. complexes of IL-2 and anti-IL-2 antibodies (termed herein IL-2C) in order to modulate Tau-associated detrimental T cell responses. Their data supports that this treatment amplifies Tregs more efficiently and selectively than "regular" low dose IL-2 treatment. Furthermore, they hereby showed that IL-2C has a beneficial effect on cognitive deficits since treated THY-Tau22 mice tend to acquire and retain spatial information more potently than untreated littermates. Thus, the invention relates to an IL-2/anti-IL-2 complex (IL-2C) for use in the treatment of Tauopathies.
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
A61K 39/395 - AnticorpsImmunoglobulinesImmunsérum, p. ex. sérum antilymphocitaire
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
16.
NEUTRALIZATION OF ACYL-COA BINDING PROTEIN CONFERS AUTOPHAGY-DEPENDENT ORGAN PROTECTION
Institut National De La Santé Et De La Recherche Médicale (France)
Assistance Publique-Hôpitaux De Paris (France)
Sorbonne Université (France)
Université Paris Cité (France)
Inventeur(s)
Kroemer, Guido
Motiño Garcia-Miguel, Omar
Abrégé
Insults to vital organs have serious and even life-threatening consequences. Organ insults have different etiologies and typically include drugs, toxins and ischemic insults. Acyl-CoA binding protein (ACBP), also known as diazepam-binding inhibitor (DBI), is an extracellular feedback regulator of autophagy. Here, the inventors report that injection of a monoclonal antibody neutralizing ACBP/DBI (α-DBI) protects the murine liver against ischemia/reperfusion damage, acute intoxication by acetaminophen and concanavalin A, as well as against liver fibrosis induced by bile duct ligation or carbon tetrachloride. Of note, the results support the contention that α-DBI mediates broad organ-protective effects against multiple insults. Thus, the present invention relates to methods and pharmaceutical composition of protecting organs from injuries comprising neutralization of Acyl-CoA Binding Protein.
C07K 16/18 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
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
17.
MEDICAL DEVICE FOR THE TARGETED APPLICATION OF A THERAPEUTIC AGENT TO THE ROUND WINDOW OF THE COCHLEA
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE – INSERM (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE BORDEAUX (France)
INSTITUT PASTEUR (France)
Inventeur(s)
Bonnard, Damien
Devillard, Raphaël
Dulon, Didier
Kerouredan, Olivia
Abrégé
A medical device for the delivery of a therapeutic agent by bioprinting including a rod body including a bioprinting cartridge arranged near the distal end of the rod body including a top layer including a solution containing a therapeutic agent; and an absorbent compound capable of converting light energy from laser radiation into thermal energy and arranged to cause heating of the solution including a therapeutic agent to cause a jet of the solution; an optical fiber extending longitudinally within a lumen of the rod body to deliver laser flow onto the absorbing compound.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PARIS CITÉ (France)
FONDATION IMAGINE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Legeai-Mallet, Laurence
Morice, Anne
Abrégé
The present invention relates to a method for the treatment of FGFR-related bone repair and bone formation and quality impairment. The inventors provide data confirming that abnormal activation of the FGFR3 signaling impairs the bone formation and repair process in HCH mandible characterized by the presence of pseudarthrosis in many calluses and bone structure similar to osteoporotic bones. Interestingly, the treatment with catechin partially restore the defective bone formation and repair. The present invention thus relates to a method for the treatment of FGFR-related bone repair and bone formation in a subject in need thereof comprising administering to the subject a therapeutically effective amount of at least one catechin.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ DE STRASBOURG (France)
HÔPITAUX UNIVERSITAIRES DE STRASBOURG (HUS) (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
Inventeur(s)
Begin-Colin, Sylvie
Choquet, Philippe
Zaloszyc, Ariane
Lucante, Théo
Kretz, Manon
De Los Angeles Ramirez, Maria
Duenaz Ramirez, Paula
Fischbach, Michel
Carton, Anne
Abrégé
The present invention relates to a dialysate composition having a composition having a composition allowing for a balance with blood comprising mineral salts and a pH buffer, and comprising at least one iron oxide nanoparticle (Fe2+and/or Fe3+) coated with at least one polymeric compound.
A61P 7/08 - Substitut de plasmaSolutions de perfusionDyalisats ou hémodyalisatsMédicaments pour le traitement des troubles électrolytiques ou acido-basiques, p. ex. choc hypovolémique
20.
NEW POPULATIONS OF FIBROBLASTS AND MACROPHAGES AS PROGNOSIS MARKERS FOR DETECTION OF FIBROBLASTS ASSOCIATED DISEASES
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
Inventeur(s)
Mechta-Grigoriou, Fatima
Cohen, Camille
Abrégé
A method is disclosed for detecting if a subject is at risk of a fibroblast associated disease progression or for determining the clinical outcome of subjects suffering of such a disease, wherein the method comprises detecting SFRP1 positive, SFRP4 negative, FAP negative and RAMP1 negative fibroblasts (CXCL-iFibro) and, optionally, CD68 positive, CD206 positive and FOLR2 positive macrophages in a biological sample from said subject. The presence of CXCL-iFibro is indicative of disease progression and of a poor prognosis.
G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ D'ANGERS (France)
CENTRE HOSPITALIER UNIVERSITAIRE D'ANGERS (France)
Inventeur(s)
Brilland, Benoit
Copin, Marie-Christine
Augusto, Jean-François
Abrégé
(XRCC6, PRKCD, TEK,CLU)CLU) that predicted kidney survival better than histological-based classifications. Thus, the invention relates to a method for predicting the development of a kidney failure in a patient suffering from an ANCA-associated vasculitis-associated GN (AAV-GN).
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
22.
COMPOSITIONS FOR THE TREATMENT OF FGFR3-RELATED COGNITIVE DEFICITS WITH A CATECHIN
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PARIS CITÉ (France)
FONDATION IMAGINE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Legeai-Mallet, Laurence
Abrégé
The inventors provide strong evidence that FGFR3 gain of function mutation expressed in the brain induces cognitive and behavior deficit. To provide evidence that the constitutive activation of FGFR3 and its downstream signalling pathways are responsible for these behavioral impairments, the inventors treated the Fgfr3A385E/+ mice using subcutaneous injection of catechin isomers for at least seven days. In addition the inventors treated the Fgfr3N534K/+ mice with bottle treatments. The treatment rescues the anomalies in short-term learning and in coping strategy. The present invention thus relates to a method of treating a FGFR3-related cognitive deficit in a subject in need thereof comprising administering to the subject a therapeutically effective amount of at least one catechin.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE COTE D'AZUR (France)
Inventeur(s)
Bertolotto, Corine
Ballotti, Robert
Rodriguez, Raphaël
Caneque Cobo, Teresa Tatiana
Abrégé
Inventors have shown that salinomycin and its derivatives such as AM23, through lysosomal iron accumulation, reduced proliferation/survival of uveal melanoma cells harboring different genetic background. Accordingly, salinomycin and its derivates ironomycin represent valuable therapeutic strategies to treat melanoma and uveal melanoma. The present invention relates to a method for treating melanoma in a subject in need thereof comprising a step of administering said subject with a therapeutically effective amount of an iron metabolism disruptor.
A61K 31/35 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
Institut National de la Sante et de la Recherche Medicale (France)
Universite d'Evry Val d'Essonne (France)
Inventeur(s)
Ronzitti, Giuseppe
Jauze, Louisa
Charles, Séverine
Mingozzi, Federico
Abrégé
The invention relates to a nucleic acid construct for gene therapy of FGF-23 related hypophosphatemic diseases, in particular gene therapy directed to muscle, liver or hematopoietic tissue, more particularly liver tissue. The invention relates also to a vector comprising the nucleic acid construct, and their use for the treatment of FGF-23 related hypophosphatemic diseases, in particular XLH, by gene therapy.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61K 38/18 - Facteurs de croissanceRégulateurs de croissance
A61P 7/00 - Médicaments pour le traitement des troubles du sang ou du fluide extracellulaire
INSTITUT DE RECHERCHE POUR LE DÉVELOPPEMENT (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (INSERM) (France)
Inventeur(s)
Extramiana, Fabrice
Prifti, Edi
Fall, Ahmad
Salem, Joe-Elie
Denjoy, Isabelle
Zucker, Jean-Daniel
Leenhardt, Antoine
Abrégé
The invention relates to the detection of the risk for a patient with a congenital Long QT (LQT) condition for having a torsades-de-pointes event, and the mechanisms underlying such risk, in particular via the use of neural networks.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
Inventeur(s)
Verdel, André
Todeschini, Leïla
Perazza, Daniel
Abrégé
A method for purifying a protein of interest includes the preparation of a fusion protein in which this protein of interest is fused to a protein tag having the protein Mmi1 of a microorganism of the genus Schizosaccharomyces or a fragment thereof, the bringing into contact of this fusion protein with a ribonucleic acid molecule containing at least one motif of UNAAAC nucleotide sequence, so as to allow the affinity binding of the protein tag with this ribonucleic acid molecule, and the recovery of the protein of interest.
Institut National de la Santé et de la Recherche Médicale (INSERM) (France)
Inventeur(s)
Locht, Camille
Mielcarek, Nathalie
Debrie, Anne Sophie
Raze, Dominique
Bertout, Julie
Abrégé
A mutated Bordetella strain comprising at least a mutated ptx gene, a deleted or mutated dnt gene and a heterologous ampG gene is provided. The attenuated mutated Bordetella strain can be used in an immunogenic composition or a vaccine for the treatment or prevention of a Bordetella infection. Use of the attenuated Bordetella strain for the manufacture of a vaccine or immunogenic composition, as well as methods for protecting mammals against infection by Bordetella are also provided.
C07K 14/235 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Bordetella (G)
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
30.
USE OF LET-7B OR MIR-21 INHIBITORS FOR THE TREATMENT INFLAMMATORY BOWEL DISEASES
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PARIS CITÉ (France)
Inventeur(s)
Viennois, Emilie
Casado Bedmar, Maria Teresa
Abrégé
in vivo in vitroin vivoin vivo. Thus, the present invention relates to the use of let-7b and miR-21 inhibitors for the treatment of inflammatory bowel diseases and functional bowel disorders.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ PARIS CITÉ (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Lehuen-Monteiro, Agnès
Monteiro, Renato
Flament, Héloïse
Abrégé
Systemic lupus erythematosus (SLE) is an autoimmune disease in which circulating immune complexes can cause different types of glomerulonephritis, according to immune deposits and to the type of glomerular cell injury. Proliferative lesions represent the most severe form of lupus nephritis (LN) and often lead to kidney failure and death. Mucosal-associated invariant T (MAIT) are a subset of innate-like T cells that recognize microbial-derived ligands from the riboflavin synthesis pathway. Now the inventors analyzed the phenotype and function of peripheral blood MAIT cells by flow cytometry in 26 patients with LN and in a control group of 16 healthy volunteers. The inventors found that MAIT cell frequencies are markedly reduced in blood of LN patients. More particularly, among LN patients, baseline MAIT cell frequency, Ki-67 expression evaluating proliferative activity and granzyme B production measuring cytotoxicity represent promising prognostic factors of renal response one year after induction therapy. In conclusion, the inventors showed that baseline frequency and cytotoxic profile of MAIT cells may represent a promising prognostic factor of renal remission one year after induction therapy.
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
32.
METHOD FOR MODULATING THE MACROPHAGE FUNCTION AND ASSOCIATED PRODUCTS
The invention concerns the modulation of the macrophage function. The inventors have discovered that this function can be modified by applying a sequence of repetitive magnetic stimulations having a frequency comprised between 2 Hz and 20 Hz. This opens the way to a non-invasive control of the macrophage and, thereby, of any use that implies the macrophage.
A61K 35/15 - Cellules de la lignée des myéloïdes, p. ex. granulocytes, basophiles, éosinophiles, neutrophiles, leucocytes, monocytes, macrophages ou mastocytesCellules précurseurs myéloïdesCellules présentatrices d’antigène, p. ex. cellules dendritiques
A61N 2/02 - Magnétothérapie utilisant des champs magnétiques produits par des bobines, y compris par des boucles à spire unique ou par des électro-aimants
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
Inventeur(s)
Khabou, Hanen
Dalkara, Deniz
Marre, Olivier
Trapani, Francesco
Orendorff, Elaine
Abrégé
The present invention relates to the use of a chimeric promoter having a promoter activity in AII amacrine cells. The present invention also relates to expression cassettes or vectors comprising said promoter operably linked to a coding sequence of interest as well as viral particles or host cells comprising said expression cassette or vector. The present invention also relates to the use of said expression cassettes, vectors, viral particles or cells in the treatment of ocular disease, in particular ocular disease associated with photoreceptor cell degeneration.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
34.
METHOD FOR EVALUATING THE STABILITY OF THE STRUCTURE OF A MOLECULE-ENVIRONMENT COMPLEX
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
Inventeur(s)
Jelsch, Christian
Mitev, Maria
Guillot, Benoit
Abrégé
The present invention concerns a computer based method for evaluating the stability of at least one structure of at least one complex constituted of a molecule and its environment.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
UNIVERSITE PARIS CITE (France)
ASSISTANCE PUBLIQUE - HÔPITAUX DE PARIS (France)
UNIVERSIDAD COMPLUTENSE DE MADRID (Espagne)
Inventeur(s)
Tavitian, Bertrand
Lopez Herraiz, Joaquin
Perez-Liva, Mailyn
Mansouri, Nesrin
Abrégé
The prediction of the tumor stage is very difficult and is notably problematic to carry out a proper follow-up of the treatment of the tumor. The Applicant has found a way to circumvent such problem by proposing a computer tool which is adapted to predict the tumor stage of a subject, based on original parameters; a volume of the tumor calculated based on images obtained by one modality, at least one parameter relative to the interaction between a chemical agent and the tumor, and t least one parameter relative to the presence of tumor vessels in a volume containing the tumor.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PARIS CITÉ (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Oury, Franck
Tuffery, Pierre
Luquet, Serge
Galerne, Mathieu
Siopi, Eleni
Abrégé
The present invention relates to the treatment of metabolic disorders. In this study, the inventors reveal a previously unsuspected role for PTH/PTHrP signalling a in the brain (i.e. a central role) as a physiological regulator of feeding behavior, fasting-induced adaptive responses, energy expenditure and body weight. These findings could further elucidate the complex underpinnings of the central control of metabolism and pave the way for the development of promising therapeutics for metabolic disorders, such as obesity and metabolic syndrome. Thus, the present invention relates to an PTH/PTHrp/PTH1r axis inhibitor for use in the treatment of metabolic disorders in a subject in need thereof.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
Inventeur(s)
Leblanc, Lilyan
Tamadazte, Brahim
Chandanson, Thibault
Saghbiny, Elie
Abrégé
A medical device for penetrating an anatomic structure, e.g., a bone structure, including a processing unit programmed to execute one or more statistical algorithms, e.g., Bayesian-based perforation detection algorithms, with electrical conductivity measured during penetration of an anatomic structure as an input to detect a breach condition, e.g., a spinal canal perforation, based on the measured electrical conductivity. The medical device may include a drill bit having sensing capabilities coupled to the distal end of a robot arm via a power drill unit mounted on the robot arm. The power drill unit may cease transmission of rotary motion to the drill bit upon detection of the breach condition.
INSTITUT FRANCAIS DE RECHERCHE POUR L'EXPLOITATION DE LA MER (IFREMER) (France)
NANTES UNIVERSITÉ (France)
INSTITUT DE CANCÉROLOGIE DE L’OUEST (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
Inventeur(s)
Colliec-Jouault, Sylvia
Sinquin, Corinne
Zykwinska, Agata
Heymann, Dominique
Munoz Garcia, Javier
Abrégé
The invention provides a 50-60 kDa over-sulfated exopolysaccharide prepared from a marine native exopolysaccharide, named infernan, excreted by a mesophilic marine bacterium from a deep-sea hydrothermal environment (an Alteromonas infernus species of the Alteromonas genus), and relates to the use of the 50-60 kDa over-sulfated exopolysaccharide for the prevention or treatment of cancer. The invention also provides a drug combination comprising the 50-60 kDa over-sulfated exopolysaccharide and an anticancer agent, such as doxorubicin, for use in the prevention or treatment of cancer.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
UNIVERSITE D'AIX MARSEILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Irla, Magali
Lopes, Noella
Abrégé
Age-related thymic involution is a major cause of immunosenescence, characterized by reduced T-cell production, resulting in increased susceptibility to cancers, infections, autoimmunity and reduced vaccine efficacy. RANK/RANKL axis in the thymus is altered during aging and endothelial cells (EC) depend on RANK for their cellularity and functional maturation. Decreased RANKL availability during aging results in a decline in cellularity and function of EC and thymic epithelial cells (TEC) leading to thymic involution. Whereas RANKL neutralization in young mice mimics thymic involution, RANKL cytokine treatment in aged mice restores thymic architecture, EC and TEC cellularity and functional properties. Consequently, RANKL improves T-cell progenitor homing to the thymus and boosts T-cell production. This cascade of events results in peripheral T-cell renewal and effective anti-tumor and vaccine responses. RANKL stimulates EC and TEC in human thymic organo-cultures and is the basis of a treatment that rejuvenates thymic function and improves T-cell immunity in the elderly.
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 31/663 - Composés ayant plusieurs groupes acide du phosphore ou leurs esters, p. ex. acide clodronique, acide pamidronique
A61P 37/00 - Médicaments pour le traitement des troubles immunologiques ou allergiques
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
Inventeur(s)
Gauttier, Vanessa
Mary, Caroline
Poirier, Nicolas
Wilhelm, Emmanuelle
Teppaz, Géraldine
Chiffoleau, Elise
Abrégé
The invention relates to the use of compounds that reduce the signaling pathway induced by CLEC-1/TRIM21 interaction, in particular compounds that antagonize the interaction, in particular the binding between CLEC-1 and TRIM21, the use of the identified ligand TRIM21 for designing treatment in a patient, in the identification of cells susceptible to interact with cells expressing CLEC-1, and their uses in therapy.
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
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
41.
HBG2 PROMOTER FOR INCREASING FETAL HEMOGLOBIN CONTENT IN A EUKARYOTIC CELL
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS CITÉ (France)
FONDATION IMAGINE (France)
Inventeur(s)
Miccio, Annarita
Chalumeau, Anne
Brusson, Mégane
Abrégé
HBG1/2 HBG1/2 promoters in K562 cells and subsequently increase the fetal hemoglobin content in said cells. This strategy would be very appealing for the treatment of β-hemoglobinopathies.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PARIS CITÉ (France)
FONDATION IMAGINE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Miccio, Annarita
Chalumeau, Anne
Brusson, Mégane
Abrégé
β-hemoglobinopathies, β-thalassemia and sickle cell disease (SCD), are monogenic diseases caused by mutations in the β-globin locus, affecting the synthesis or the structure of the adult hemoglobin (Hb). It has been shown that the severity of both SCD and β-thalassemia is lessened by the hereditary persistence of fetal hemoglobin (HbF) in adulthood (HPFH). Now the inventors exploited the capacity of prime editing to simultaneously generate multiple HPFH mutations and disrupt the BCL11A repressor BS in the -115 region of the HBG1/2 γ-globin promoters to further boost HbF expression and correct the β-thalassemia and SCD phenotypes. Specifically, the inventors selected two potent HPFH/HPFH-like mutations generating BSs for the GATA1 and KLF1 activators, that are associated with a strong γ-globin reactivation in patients and experimental models. This strategy would be very appealing for the treatment of β-hemoglobinopathies.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
CENTRE HOSPITALIER DE NICE (CHU NICE) (France)
UNIVERSITE COTE D'AZUR (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Houacine, Jemila
Dao, Pascal
Passeron, Thierry
Beranger, Guillaume
Benhida, Rachid
Gourhant, Mathilde
Foussat, Arnaud
Abrégé
The present invention provides novel compounds of formula (I) and pharmaceutical compositions containing these compounds. The compounds of formula (I) can act as NF-κB-inducing kinase (NIK) inhibitors and, in particular, can induce the intracellular degradation of NIK, which renders these compounds highly advantageous for use in therapy, including in the treatment or prevention of cancer, inflammatory diseases and autoimmune diseases.
The present invention provides novel compounds of formula (I) and pharmaceutical compositions containing these compounds. The compounds of formula (I) can act as NF-κB-inducing kinase (NIK) inhibitors and, in particular, can induce the intracellular degradation of NIK, which renders these compounds highly advantageous for use in therapy, including in the treatment or prevention of cancer, inflammatory diseases and autoimmune diseases.
C07D 215/44 - Atomes d'azote liés en position 4 avec des radicaux aryle liés auxdits atomes d'azote
A61K 31/4706 - 4-Aminoquinoléines8-Aminoquinoléines, p. ex. chloroquine, primaquine
A61K 31/4709 - Quinoléines non condensées contenant d'autres hétérocycles
A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
A61K 31/497 - Pyrazines non condensées contenant d'autres hétérocycles
A61K 31/506 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime non condensées et contenant d'autres hétérocycles
A61K 31/5377 - 1,4-Oxazines, p. ex. morpholine non condensées et contenant d'autres hétérocycles, p. ex. timolol
A61K 31/55 - 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
C07D 401/04 - 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 liaison directe de chaînon cyclique à chaînon cyclique
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
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 405/04 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
C07D 405/12 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
C07D 405/14 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant au moins trois hétérocycles
C07D 409/04 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
C07D 417/04 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre et d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE COTE D'AZUR (France)
CENTRE HOSPITALIER RÉGIONAL (France)
ASSOCIATION FRANCAISE CONTRE LES MYOPATHIES (A.F.M.) (France)
Inventeur(s)
Paquis-Flucklinger, Véronique
Azoulay, Stéphane
D'Elia, Marc-Alexandre
Ropert, Baptiste
Abrégé
Inventors have succeeded in identifying compounds comprising a nitrofuranyl moiety having the advantage of compensating mitochondrial dysfunction associated with both primary and secondary MICOS stability defects. These compounds are thus useful in preventing mitochondrial dysfunction associated with CHCHD10 mutations. Accordingly, the present invention relates to the use of nifuroxazide and its derivatives in the treatment of disorders associated with the disorganisation of the MICOS complex (MItochondrial contact site and Cristae Organizing System) and mitochondrial dysfunction such as mitochondrial disorders, in particular myopathy and cardiomyopathy, and neurodegenerative diseases, in particular motor neuron disease (including amyotrophic lateral sclerosis (ALS)) and frontotemporal dementia (FTD).
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
A61K 31/4178 - 1,3-Diazoles non condensés et contenant d'autres hétérocycles, p. ex. pilocarpine, nitrofurantoïne
A61K 31/422 - Oxazoles non condensés et contenant d'autres hétérocycles
A61K 31/5377 - 1,4-Oxazines, p. ex. morpholine non condensées et contenant d'autres hétérocycles, p. ex. timolol
A61P 21/00 - Médicaments pour le traitement des troubles du système musculaire ou neuromusculaire
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
Institut National de la Santé et de la Recherche Médicale (France)
Assistance Publique - Hopitaux de Paris (France)
Baylor Research Institute (USA)
Universite Paris Est Creteil Val De Marne (France)
Inventeur(s)
Levy, Yves
Zurawski, Gérard
Zurawski, Sandra
Centlivre, Mireille
Lacabaratz, Christine
Cardinaud, Sylvain
Surenaud, Mathieu
Abrégé
Sarbecoviruses (lineage B of genus Betacoronavirus) have caused two major outbreaks during the past two decades: SARS-CoV in 2003, and SARS-CoV-2 from 2019. SARS-CoV-2 vaccines will be essential to reduce morbidity and mortality. Therefore, universal vaccines against this class of viruses are key to ending the current pandemic, but also for preventing additional emergent variations and future outbreaks of SARS-like viruses that are continuously found from nature reservoirs. Now, the inventors produced an antibody that is directed against a surface antigen (i.e., CD40) of an antigen presenting cell (i.e., dendritic cell) wherein the heavy chain is conjugated or fused to a protein N polypeptide of SAR-CoV-2 and the light chain is fused to a RBD polypeptide. In particular, the inventors show that said antibody could elicit immune responses against Sarbecoviruses.
A61K 39/215 - Coronaviridae, p. ex. virus de la bronchite infectieuse aviaire
A61P 31/14 - Antiviraux pour le traitement des virus ARN
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
C12N 7/00 - Virus, p. ex. bactériophagesCompositions les contenantLeur préparation ou purification
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
Inventeur(s)
Delon, Antoine
Grichine, Alexeï
Wang, Irène
Grojean, Marc
Abrégé
The invention relates to a device (1, 1A, 1B, 1C, 1D) for creating an evanescent field (3) at the surface of a dioptre (4) separating two media that have different refractive indices, the device comprising: - a light source (6A, 6B, 6C, 6D); - a lens (9A, 9B, 9C, 9D) comprising an object focal plane positioned at the surface of the dioptre, and a pupil plane (PP) comprising a subcritical region (R2) and a supercritical region (R1); - an active optical means (7A, 7B, 70, 7D) comprising an active surface (10A, 10B, 10C, 10D) extending at least through the entirety of the supercritical region (R1') of a conjugate plane of the pupil plane or extending through a conjugate plane of the object focal plane of the lens, the active optical means comprising a set of individually controllable microelements configured to illuminate the entire supercritical region of the lens.
G02B 21/36 - Microscopes aménagés pour la photographie ou la projection
G02B 27/56 - Optique utilisant des ondes évanescentes, c.-à-d. ondes non homogènes
G02B 26/08 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la direction de la lumière
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ PARIS CITÉ (France)
UNIVERSITÉ D'AIX MARSEILLE (France)
Inventeur(s)
Amara, Ali
Meertens, Laurent
Hons, Michael Tobias
Reguera Vidaechea, Juan
Zimberger, Claire
Kril, Vasiliya
Jones, Rhian
Abrégé
Alphaviruses, such as chikungunya virus (CHIKV), are a group of emerging/re-emerging mosquito-borne viruses that represent an ongoing challenge to medicine and public health. Efficient alphavirus infection relies on the activity of the non-structural protein 3 (nsP3), a puzzling molecule whose structure and function remain elusive. NsP3 is a component of the plasma membrane-bound viral RNA replication complexes (vRC) and is also found in large cytoplasmic aggregates of unknown functions. Here, the inventors report the cryo-electron microscopy structure of the CHIKV nsP3 at 2.6 Å resolution. NsP3 forms highly organized tubular structures made by a helical arrangement of its alphavirus unique domain (AUD) which acts as an oligomerization module. NsP3 helices organize into a cytoplasmic ring above the nsP1 capping pores at the vRCneck. These helices assemble into cytoplasmic tubular structures organized in a honeycomb network that contains viral genomic RNA and capsid as well as host factors required for productive infection. CHIKV harboring mutations in the AUD disturbing nsP3 helices have a strong defect in viral replication, assembly and release. Altogether, the results reveal a unique nsP3-dependent molecular organization required for alphavirus infection and suggest that blocking nsP3 function may represent a potent antiviral strategy.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PARIS CITÉ (France)
UNIVERSITÉ PARIS SCIENCES ET LETTRES (France)
Inventeur(s)
Lavieu, Grégory
Bui, Shéryl
Dancourt, Julia
Abrégé
EVs are being recognized as vectors for drug delivery. In particular, EV loading with targeting and therapeutic agents brings along an interesting opportunity to translate EVs into a biomimetic selective delivery system. Indeed, EVs constitute a physiological carrier being potentially less immunogenic than artificial delivery vehicles. The inventors now developed to extracellular vesicles functionalized with an HERV syncytin and a tethering system and uses thereof for cargo delivery.
C12N 15/88 - Introduction de matériel génétique étranger utilisant des procédés non prévus ailleurs, p. ex. co-transformation utilisant la micro-encapsulation, p. ex. utilisant des vésicules liposomiques
A61K 38/00 - Préparations médicinales contenant des peptides
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
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
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
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
50.
ELBOW ORTHOSIS AND PROCESS FOR ADAPTING A CONFIGURATION OF SUCH AN ORTHOSIS TO A PATIENT
This elbow orthosis comprises a first fitting, a second fitting and a mechanical stop arrangement (40) configured for limiting the angular movement of the second fitting with respect to the first fitting around a first rotation axis (A1). The mechanical stop arrangement (40) includes first and second plates (402, 404), each provided with a circular slot (4024, 4044) and a series of through holes (4028, 4048) spread on a circle centered on a central axis (A402, A404) of the circular, and a crank (408) equipped with a pin (409) engaged in the circular slots (4024, 4044). The first and second plates (402, 404) are aligned on a common central axis and their relative orientation around this common axis is set by aligning at least one through hole (4028) of the first plate with one through hole (4048) of the second plate. Some portions of the circular slots (4024, 4044) overlap, depending on the orientation of the first and second plates around the common axis. The extremities (4024A, 4024B, 4044A, 4044B) of the overlapping portions of the circular slots define the amplitude of the maximum angular movement of the second fitting with respect to the first fitting when it is driven by a worm-and-wheel transmission (22).
A61F 5/01 - Dispositifs orthopédiques, p. ex. dispositifs pour immobiliser ou pour exercer des pressions de façon durable pour le traitement des os fracturés ou déformés, tels que éclisses, plâtres orthopédiques ou attelles
51.
METHODS FOR THE TREATMENT OF HRD CANCER AND BRCA-ASSOCIATED CANCER
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
Inventeur(s)
Ceccaldi, Raphaël
Musiani, Daniele
Hatice, Yucel
Abrégé
The invention relates to methods and pharmaceutical compositions for the treatment of cancer, particularly BRCA-associated cancer and chemo-resistance BRCA-associated cancer. The inventors investigated the role of NMNAT1 in cancer, particularly in BRCA-associated cancer. The inventors demonstrated that NMNAT1 inhibition kills BRCA1 and BRCA2-mutated tumor cells but does not affect the survival of non-BRCA-mutated cells. The inventors also demonstrated that NMNAT1, a nuclear enzyme other than PARP1, is crucial for the survival of HRD cells and indicate that NMNAT1 is a key factor which activities are necessary for the survival of HRD cells. The inventors also demonstrated that inhibition of NMNAT1 kills PARP-inhibitor and cisplatin-resistant BRCA1 and BRCA2-mutated tumors and show that targeting NMNAT1 kills chemo-resistance HRD cells, particularly PARPi-resistant HRD cells. Altogether, the present invention highlights the role of NMNAT1 inhibitors in cancer and the use of NMNAT1 inhibitors in the treatment of cancer, particularly BRCA-associated cancer including BRCA-associated cancer with acquired drug resistance in mono- or combination therapy with PARPi. In the present invention, the inventors provide in vitro evidences towards a direct role of NMNAT1 in BRCA-associated cancer. Thus, the present invention relates to NMNAT1 inhibitor for use in the treatment of cancer, particularly HRD cancer. BRCA-associated cancer and chemo-resistance BRCA-associated cancer.
C12N 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p. ex. oligonucléotides anti-sens
A61K 31/55 - 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
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT NATIONAL DES SCIENCES APPLIQUÉES DE LYON (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
Inventeur(s)
Laurendeau, Matthieu
Jolivet, Frédéric
Gorges, Sébastien
Bernard, Guillaume
Rit, Simon
Desbat, Laurent
Abrégé
The invention relates to a method for reconstructing an object by x-ray tomography by means of x-ray sources and detectors. The method comprises the following steps: obtaining (EO) positions of the x-ray sources and detectors; pre-calculating (E1) a set of directions; calculating (E2) a tomographic incompleteness vector map; calculating (E3) a tomographic incompleteness map of the metrics IM(x); calculating (E4) regularization terms from the tomographic incompleteness vector map and from the tomographic incompleteness map of the metrics; and solving (E5), iteratively, a regularized tomographic reconstruction problem by means of the calculated regularization terms.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Picaud, Serge
Sahel, José Alain
Fradot, Valérie
Leclercq, Manon
Dentel, Alexandre
Abrégé
The present invention provides methods of treatment of conditions associated with cone photoreceptor degeneration, wherein the treatment comprises activating the Xc- transporter or the GPX4 enzyme in cone photoreceptors. In particular, the present invention provides compounds, preferably ferroptosis inhibitors, for use in such methods.
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
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 31/4985 - Pyrazines ou pipérazines condensées en ortho ou en péri avec des systèmes hétérocycliques
A61K 31/5415 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec au moins un azote et au moins un soufre comme hétéro-atomes d'un cycle, p. ex. sulthiame condensés en ortho ou en péri avec des systèmes carbocycliques, p. ex. phénothiazine, chlorpromazine, piroxicam
A61K 33/04 - Soufre, sélénium ou tellureLeurs composés
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61K 31/381 - Composés hétérocycliques ayant le soufre comme hétéro-atome d'un cycle ayant des cycles à cinq chaînons
A61K 31/4422 - 1,4-Dihydropyridines, p. ex. nifédipine, nicardipine
54.
COMBINATION OF A HB-EGF INHIBITOR AND A CORTICOSTEROID AGENT FOR THE TREATMENT OF KIDNEY DISEASES ASSOCIATED WITH ACTIVATION OF THE HB-EGF/EGFR PATHWAY
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
Inventeur(s)
Dang, Julien
Gillet, Daniel
Mahtal, Nassim
Pichard, Sylvain
Tharaux, Pierre Louis
Abrégé
The invention relates to a combination of a corticosteroid agent and an inhibitor of Heparin- Binding Epidermal Growth Factor-like growth factor (HB-EGF) for use in the treatment of kidney diseases associated with the activation of the HB-EGF/EGF receptor pathway.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PARIS CITÉ (France)
SORBONNE UNIVERSITÉ (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
VERTICALSENTINEL, (Portugal)
Inventeur(s)
Forgez, Patricia
Alifano, Marco
Abrégé
The present invention relates to an antibody, which is capable of binding to the Neuromedin N long fragment, and Neurotensin long fragment with high affinity. The antibody of the present invention neutralises the activity of the Neuromedin N long fragment, and Neurotensin long fragment, in particular their oncogenic activities. In particular, the present invention relates to a neutralising human antibody which binds to the Neuromedin N long fragment, and Neurotensin long fragment, and having a heavy chain variable region which comprises a H-CDR1 region having at least 90% of identity with SEQ ID NO:2, a H- CDR2 region having at least 90% of identify with SEQ ID NO:3 and a H-CDR3 region having at least 90% of identity with SEQ ID NO:4; and a light chain variable region comprising a L-CDR1 region having at least 90% of identity with SEQ ID NO:6, a L-CDR2 having at least 90% of identity with SEQ ID NO:7 and a L-CDR3 region having at least 90% of identity with SEQ ID NO:8.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Picaud, Serge
Sahel, José Alain
Fradot, Valérie
Leclercq, Manon
Dentel, Alexandre
Abrégé
The present invention provides methods of treatment of conditions associated with cone photoreceptor degeneration, wherein the treatment comprises activating the Xc- transporter or the GPX4 enzyme in cone photoreceptors. In particular, the present invention provides compounds, preferably ferroptosis inhibitors, for use in such methods.
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
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 31/4985 - Pyrazines ou pipérazines condensées en ortho ou en péri avec des systèmes hétérocycliques
A61K 31/5415 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec au moins un azote et au moins un soufre comme hétéro-atomes d'un cycle, p. ex. sulthiame condensés en ortho ou en péri avec des systèmes carbocycliques, p. ex. phénothiazine, chlorpromazine, piroxicam
A61K 33/04 - Soufre, sélénium ou tellureLeurs composés
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Depil, Stéphane
Alcazer, Vincent
Abrégé
A transcriptomic signature based on Human endogenous retroviruses (HERVs) expression to characterize leukemic stem cells. In particular, determining the presence of Leukemic Stem Cells (LSCs) in a patient. In an aspect, determining the presence of, or quantifying, LSCs in a patient. Also, gene-related methods for the identification of high-risk acute myeloid leukemia (AML) patients, methods of predicting response to treatment, methods to evaluate (minimal) residual disease during follow-up, methods to determine relapse risk, and methods of treatment of patients following implementation of the former methods.
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
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
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Picaud, Serge
Sahel, José Alain
Fradot, Valérie
Leclercq, Manon
Dentel, Alexandre
Abrégé
The present invention provides a method for preparing a model of cone degeneration, comprising a step of activating a specific cell death in at least one cone photoreceptor. Also provided are methods for isolating compounds capable of protecting conae photoreceptors from degeneration.
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
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 31/517 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime condensées en ortho ou en péri avec des systèmes carbocycliques, p. ex. quinazoline, périmidine
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Picaud, Serge
Sahel, José Alain
Fradot, Valérie
Leclercq, Manon
Dentel, Alexandre
Abrégé
The present invention provides methods of treatment of conditions associated with cone photoreceptor degeneration, wherein the treatment comprises reduction of intracellular iron levels in cone photoreceptors. In particular, the present invention provides compounds, preferably ferroptosis inhibitors, for use in such methods.
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 31/352 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle condensés avec des carbocycles, p. ex. cannabinols, méthanthéline
A61K 31/353 - 3,4-Dihydrobenzopyranes, p. ex. chromane, catéchine
A61K 31/381 - Composés hétérocycliques ayant le soufre comme hétéro-atome d'un cycle ayant des cycles à cinq chaînons
A61K 31/4412 - Pyridines non condenséesLeurs dérivés hydrogénés ayant des groupes oxo liés directement à l'hétérocycle
A61K 31/4422 - 1,4-Dihydropyridines, p. ex. nifédipine, nicardipine
A61K 31/7004 - Monosaccharides ayant uniquement des atomes de carbone, d'hydrogène et d'oxygène
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Picaud, Serge
Sahel, José Alain
Fradot, Valérie
Leclercq, Manon
Dentel, Alexandre
Abrégé
The present invention provides methods of treatment of conditions associated with cone photoreceptor degeneration, wherein the treatment comprises reduction or inhibition of lipid peroxidation in cone photoreceptors. In particular, the present invention provides compounds, preferably ferroptosis inhibitors, for use in such methods.
A61K 31/192 - Acides carboxyliques, p. ex. acide valproïque ayant des groupes aromatiques, p. ex. sulindac, acides 2-aryl-propioniques, acide éthacrynique
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 31/353 - 3,4-Dihydrobenzopyranes, p. ex. chromane, catéchine
A61K 31/435 - 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
A61K 31/4365 - 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 ayant le soufre comme hétéro-atome du cycle, p. ex. ticlopidine
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 31/4985 - Pyrazines ou pipérazines condensées en ortho ou en péri avec des systèmes hétérocycliques
A61K 31/7105 - Acides ribonucléiques naturels, c.-à-d. contenant uniquement des riboses liés à l'adénine, la guanine, la cytosine ou l'uracile et ayant des liaisons 3'-5' phosphodiester
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
INSTITUTE NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE CLAUDE BERNARD - LYON 1 (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ECOLE NORMALE SUPERIEURE DE LYON (France)
Inventeur(s)
Ohlmann, Théophile
De Breyne, Sylvain
Conde, Lionel
Abrégé
in vitroex vivoex vivo functional translational assays, inventors have investigated and compared translation of all SARS-CoV-2 transcripts. The data show some unexpected characteristics of the genomic RNA, which is extremely efficient to recruit ribosomes for protein synthesis in all systems assayed despite its length. Accordingly the invention relates to mRNA harbouring 5'UTR sequences allowing for high translation efficiencies of RNA molecules containing them. Moreover, the present invention relates to a pharmaceutical and vaccinal composition comprising the described RNA molecule as well as to the use of the described UTRs for translating a coding region of an RNA molecule into a polypeptide or a protein.
A61K 39/215 - Coronaviridae, p. ex. virus de la bronchite infectieuse aviaire
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
C07H 21/02 - Composés contenant au moins deux unités mononucléotide comportant chacune des groupes phosphate ou polyphosphate distincts liés aux radicaux saccharide des groupes nucléoside, p. ex. acides nucléiques avec le ribosyle comme radical saccharide
C12N 15/11 - Fragments d'ADN ou d'ARNLeurs formes modifiées
C12N 15/67 - Méthodes générales pour favoriser l'expression
C12N 15/79 - Vecteurs ou systèmes d'expression spécialement adaptés aux hôtes eucaryotes
62.
COMPOUND FOR USE IN THE PREVENTION AND/OR TREATMENT OF CANCER
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
Inventeur(s)
Coste, Agnès
Coulson, Kimberley
Blot, Clément
Prat, Melissa
Couderc, Bettina
Abrégé
The present belongs to the field of disease therapy, and more specifically to the field of cancer therapy. It relates more specifically to compound activating the peroxisome proliferator-activated gamma receptor (PPARγ) for use in the prevention and/or treatment of cancer involving small peritoneal macrophages (SPM) and large peritoneal macrophages (LPM). It also relates to a pharmaceutical composition comprising at least one compound activating the peroxisome proliferator-activated gamma receptor (PPARγ) for use in the prevention and/or treatment of cancer.
A61K 31/202 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe carboxyle lié à une chaîne acyclique d'au moins sept atomes de carbone, p. ex. acides stéarique, palmitique ou arachidique ayant au moins trois doubles liaisons, p. ex. acide linolénique
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Picaud, Serge
Sahel, José Alain
Fradot, Valérie
Leclercq, Manon
Dentel, Alexandre
Abrégé
The present invention provides a method for preparing a model of cone degeneration, comprising a step of activating a specific cell death in at least one cone photoreceptor. Also provided are methods for isolating compounds capable of protecting conae photoreceptors from degeneration.
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
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 31/517 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime condensées en ortho ou en péri avec des systèmes carbocycliques, p. ex. quinazoline, périmidine
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Picaud, Serge
Sahel, José Alain
Fradot, Valérie
Leclercq, Manon
Dentel, Alexandre
Abrégé
The present invention provides methods of treatment of conditions associated with cone photoreceptor degeneration, wherein the treatment comprises reduction or inhibition of lipid peroxidation in cone photoreceptors. In particular, the present invention provides compounds, preferably ferroptosis inhibitors, for use in such methods.
A61K 31/192 - Acides carboxyliques, p. ex. acide valproïque ayant des groupes aromatiques, p. ex. sulindac, acides 2-aryl-propioniques, acide éthacrynique
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 31/353 - 3,4-Dihydrobenzopyranes, p. ex. chromane, catéchine
A61K 31/435 - 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
A61K 31/4365 - 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 ayant le soufre comme hétéro-atome du cycle, p. ex. ticlopidine
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 31/4985 - Pyrazines ou pipérazines condensées en ortho ou en péri avec des systèmes hétérocycliques
A61K 31/7105 - Acides ribonucléiques naturels, c.-à-d. contenant uniquement des riboses liés à l'adénine, la guanine, la cytosine ou l'uracile et ayant des liaisons 3'-5' phosphodiester
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
Inventeur(s)
Picaud, Serge
Sahel, José Alain
Fradot, Valérie
Leclercq, Manon
Dentel, Alexandre
Abrégé
The present invention provides methods of treatment of conditions associated with cone photoreceptor degeneration, wherein the treatment comprises reduction of intracellular iron levels in cone photoreceptors. In particular, the present invention provides compounds, preferably ferroptosis inhibitors, for use in such methods.
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 31/352 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle condensés avec des carbocycles, p. ex. cannabinols, méthanthéline
A61K 31/353 - 3,4-Dihydrobenzopyranes, p. ex. chromane, catéchine
A61K 31/381 - Composés hétérocycliques ayant le soufre comme hétéro-atome d'un cycle ayant des cycles à cinq chaînons
A61K 31/4412 - Pyridines non condenséesLeurs dérivés hydrogénés ayant des groupes oxo liés directement à l'hétérocycle
A61K 31/4422 - 1,4-Dihydropyridines, p. ex. nifédipine, nicardipine
A61K 31/7004 - Monosaccharides ayant uniquement des atomes de carbone, d'hydrogène et d'oxygène
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITE DE MONTPELLIER (France)
INSTITUT REGIONAL DU CANCER DE MONTPELLIER (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Pan, Tao
Zhang, Wen
Abrégé
In general, the current disclosure relates to pre-queuosine1 (preQ1) affecting mammalian cellular function, including affecting proliferation of the mammalian cell. Aspects herein further show that preQ1 can affect tRNA abundance.
C12P 17/16 - Préparation de composés hétérocycliques comportant O, N, S, Se ou Te comme uniques hétéro-atomes du cycle contenant plusieurs hétérocycles
67.
A NUMERICAL METHOD FOR THE SEPARATION OF SHEAR COMPRESSION WAVES IN A DISPLACEMENT VECTOR FIELD
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITE CLAUDE BERNARD LYON 1 (France)
CENTRE LEON BERARD (France)
Inventeur(s)
Souchon, Rémi
Deruelle, Tristan
Aichele, Johannes
Catheline, Stefan
Abrégé
Nowadays, the interest to use mechanical waves in various field such medical field or geophysical field is well established. Indeed, the study of mechanical waves propagating in a medium allows usually to retrieve the properties of this medium. In solid media, a mechanical wave is composed of two components: a compression wave and a shear wave. Depending on the field of application, it may be preferable to characterize only one of the components. However, the discretization of each component of the mechanical waves may be difficult and conventional methods are not necessarily suitable for some media. The present disclosure overcomes the above drawback by proposing a new method for separating a displacement vector field U resulting from the displacement of a mechanical wave in a medium into its shear component and its compression component. Such method is particularly adapted when the components of the mechanical waves propagate with similar speed in the medium, for instance a shear wave and a slow Biot wave in a poroelastic medium.
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 5/055 - 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
68.
IRAP INHIBITORS FOR USE IN THE TREATMENT OF INFLAMMATORY DISEASES
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
FONDATION IMAGINE (France)
UNIVERSITÉ PARIS CITÉ (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Hermine, Olivier
Weimershaus, Mirjana
Trovati Maciel, Thiago
Van Endert, Peter
Dussiot, Michael
Rignault-Bricard, Rachel
Carvalho, Caroline
Abrégé
Upon activation, mast cells rapidly release preformed inflammatory mediators from large cytoplasmic granules via regulated exocytosis. This acute degranulation is followed by a late activation phase involving synthesis and secretion of cytokines, growth factors and other inflammatory molecules via the constitutive pathway that remains ill-defined. Here the inventors describe a role for an insulin-responsive vesicle-like endosomal compartment, marked by insulin-regulated aminopeptidase (IRAP), in the secretion of TNF-α and IL-6 in mast cells and macrophages. IRAP-deficient mice are protected from TNF-dependent kidney injury and inflammatory arthritis. In the absence of IRAP, TNF fails to be efficiently exported from the Golgi. Chemical targeting of IRAP+ endosomes reduced pro-inflammatory cytokine secretion thereby highlighting this compartment as a promising target for the therapeutic control of inflammation. Thus the present invention relates to the use of IRAP inhibitors for the treatment of inflammatory diseases
C12N 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p. ex. oligonucléotides anti-sens
A61K 31/351 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle non condensés avec un autre cycle
A61K 31/381 - Composés hétérocycliques ayant le soufre comme hétéro-atome d'un cycle ayant des cycles à cinq chaînons
A61K 31/4433 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'oxygène comme hétéro-atome du cycle
A61K 31/4709 - Quinoléines non condensées contenant d'autres hétérocycles
LARGE EXTRACELLULAR VESICLES AS BIOMARKERS FOR PREDICTING ORGAN FAILURES AND SURVIVAL TIME OF PATIENTS SUFFERING FROM AN ACUTE DECOMPENSATION OF CIRRHOSIS
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITÉ PARIS CITÉ (France)
Inventeur(s)
Rautou, Pierre-Emmanuel
Abrégé
Acute decompensation (AD) of cirrhosis is defined by the acute development of ascites, gastrointestinal haemorrhage, hepatic encephalopathy or infection. The PREDICT study distinguishes three different phenotypic sub-types in patients with AD but without ACLF according to hospital readmission and development of ACLF: stable decompensated cirrhosis, unstable decompensated cirrhosis and pre-ACLF group. Predicting the phenotypes in patients with AD would thus be useful, since mortality rates vary considerably between the three phenotypes. This will allow us a better management of patients with AD. Now the inventors used proteomics analysis of proteins carried by plasma lEVs to identify novel EV protein biomarkers having higher concentrations in the plasma of patients who will develop organ failure than in those who will not (Tenascin C and 0LFM4 lEVs). Moreover, the inventors identified 2 plasma lEVs (FCGBP and Tenascin C) predicting survival in PREDICT. Tenascin C was the most robust one since also predicting survival in ACLARA. Accordingly, the present invention relates to large extracellular vesicles as biomarkers for predicting organ failures and survival time of patients suffering from an acute decompensation of cirrhosis.
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
70.
ANTISENSE OLIGONUCLEOTIDES AND THEIR USE FOR THE TREATMENT OF CANCER
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ D'AIX MARSEILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT JEAN PAOLI & IRENE CALMETTES (France)
Inventeur(s)
Rocchi, Palma
Birnbaum, Daniel
Chaffanet, Max
Finetti, Pascal
Udu-Ituma, Sandra
Abrégé
In the present study, the inventors have developed an effective ASO targeting the mRNA of ZNF703 in luminal B breast cancer (BC) and evaluated the therapeutic efficacy of ASO-based ZNF703 inhibition in different BC cell models. They showed that the ASO downregulates ZNF703 protein expression. ZNF703 inhibition decreased cell proliferation and induced apoptosis. Combined with cisplatin, the anti-cancer effects of ZNF703-ASO9 were improved. The present invention relates to an inhibitor of ZNF703 wherein said inhibitor reduces the expression and/or activity of ZNF703 and targets the gene or the mRNA of ZNF703.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ D'AIX MARSEILLE (France)
Inventeur(s)
Naquet, Philippe
Galland, Franck
Millet, Virginie
Abrégé
In the management of patients with inflammatory bowel diseases (IBD), there is a need to identify druggable biological pathways to improve mucosal repair and efficacy of TNF alpha biologics. Based on the VIVA transgenic model of Vnn1 overexpression on intestinal cells, the inventors show that the epithelial pantetheinase Vnn1 has a dual effect on colon: (1) its enzymatic products, cysteamine and pantothenic acid (vitamin B5) enhance coenzyme A regeneration and colon fitness through metabolic rewiring: (2) they favor microbiota-dependent accumulation of butyrate, previously shown to regulate mucosal energetics and to be reduced in IBD patients. Upon dextran sodium sulfate (DSS)-induced colitis, Vnn1 exerts a cytoprotective role on colonocytes and reinforces the mucosal barrier. Remarkably, this global pro-healing phenotype is recapitulated by treating control mice with the substrate (pantethine) or the products of pantetheinase activity prior to exposure to DSS. Therefore, enhancement of vitamin B5-driven metabolism should improve mucosal healing and maintain colon fitness and might enhance the efficacy of anti-inflammatory anti-TNF alpha therapy.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61K 31/145 - Amines, p. ex. amantadine ayant des atomes de soufre, p. ex. thiurames (N-C(S)-S-C(S)-N ou N-C(S)-S-S-C(S)-N)Sulfinylamines (-N=SO)Sulfonylamines (-N=SO2)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
Inventeur(s)
Mondet, Julie
Mossuz, Pascal
Lac, Baptiste
Abrégé
A prognostic risk score for chemosensitive cancer, in particular acute myeloid leukemia (AML), based on somatic genetic abnormalities affecting certain genes of the mitochondrial genome.
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
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
Inventeur(s)
Daini, Daniele
Jirsa, Viktor
Abrégé
The method of simulating a human brain neural field in a computerized platform modelling various zones of a human brain and connectivity between the zones includes: providing the computerized platform modelling the various zones of the human brain and connectivity between the zones; acquiring three-dimensional anatomical structural imaging data of a folded surface of a cortex of a brain of a human patient; personalizing the computerized platform according to the structural data; providing an equation describing a spatiotemporal evolution of the neural field and loading the equation in the computerized platform; performing a projection of the surface of the cortex of the brain of the patient on a spherical surface domain; simulating the neural field in the spherical domain; and translating the simulated neural field in the spherical domain in the cortical domain.
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
74.
USE OF A TRANSCRIPTOMIC SIGNATURE BASED ON HERVs EXPRESSION TO CHARACTERIZE NEW ACUTE MYELOID LEUKEMIA SUBTYPES
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Depil, Stéphane
Alcazer, Vincent
Abrégé
The use of a transcriptomic signature based on HERVs expression to characterize new AML subtypes, and a method to determine to which AML subtype a patient pertains. The method includes providing relationship between the 9 AML sub-types and HERVs characterized by their specific herv_id and their relationship with one of these AML subtypes, determining from a patient cell sample HERVs expression profile, determining which of the 9 AML subtypes is the most represented based on HERV expression in the cell sample, and attributing to the patient the most represented AML subtype among the 9 AML subtypes. The method allows identifying patients with medium good or bad prognosis and treating the same with a cancer therapy against AML.
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
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
G16B 20/00 - TIC spécialement adaptées à la génomique ou protéomique fonctionnelle, p. ex. corrélations génotype-phénotype
75.
USE OF TRYPTOPHAN HYDROXYLASE 1 (TPH1) INHIBITORS FOR THE TREATMENT OF ATHEROSCLEROSIS
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ PARIS CITÉ (France)
Inventeur(s)
Taleb, Soraya
Chajadine, Mouna
Abrégé
Tryptophan (Trp) is one of the nine essential amino acids supplied by the diet, whose metabolism appears as a key metabolic gatekeeper of intestinal homeostasis, although its systemic effects, particularly on atherosclerosis, remain unknown. The inventors show that the high-fat diet (HFD) but not the high-cholesterol diet (HCD) increases intestinal indoleamine 2, 3-dioxygenase 1 (IDO) activity, the main enzyme involved in Trp catabolism in the gut, which shifts intestinal Trp metabolism from microbiota-produced indole metabolites and serotonin or 5-hydroxytryptamine (5-HT) production towards Kynurenine production. Most importantly the inventors showed that inhibition of tryptophan hydroxylase 1 (TpH1), markedly reduces intestinal 5-HT production and alleviates atherosclerosis as well as plaque inflammation. Accordingly, the present invention relates to the use of tryptophan hydroxylase 1 (TpH1) inhibitors for the treatment of atherosclerosis.
A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
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
A61K 31/506 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime non condensées et contenant d'autres hétérocycles
76.
COMPOUNDS CONTAINING A DIALKYLARYL MOIETY AND THEIR USE
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITE DE RENNES (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Chevet, Eric
Porée, François-Hugues
Eriksson, Leif Axel
Sueron, Sébastien
Langlais, Timothy
Guillory, Xavier
Pelizzari-Raymundo, Diana
Abrégé
The inventors have succeeded in developing urea, amide or sulfonamide compounds, in particular urea compounds, bearing two side groups, one of which carries a dialkylaryl moiety, in particular a dialkylphenyl or dialkylpyridinyl moiety. These compounds have the advantage of inhibiting IRE1 RNase activity and sensitizing cancer cells, in particular GB cells, to chemotherapy. The present invention relates to urea, amide or sulfonamide compounds, in particular urea compounds, bearing two side groups, one of which carries a dialkylaryl moiety, in particular a dialkylphenyl or dialkylpyridinyl moiety, including their pharmaceutically acceptable salts and solvates which are useful as sensitizers for chemotherapy of cancer cells, particularly in glioblastoma, and are useful as therapeutic compounds, particularly in the treatment of cancers that may be treated by alkylating agents, such as temozolomide.
C07D 215/06 - Composés hétérocycliques contenant les systèmes cycliques de la quinoléine ou de la quinoléine hydrogénée ne comportant pas de liaison entre l'atome d'azote du cycle et un chaînon non cyclique ou ne comportant que des atomes d'hydrogène ou de carbone liés directement à l'atome d'azote du cycle avec uniquement des atomes d'hydrogène ou des radicaux ne contenant que des atomes d'hydrogène et de carbone, liés directement aux atomes de carbone du cycle comportant uniquement des atomes d'hydrogène, des radicaux hydrocarbonés ou des radicaux hydrocarbonés substitués, liés à l'atome d'azote du cycle
C07C 275/28 - Dérivés d'urée, c.-à-d. composés contenant l'un des groupes les atomes d'azote ne faisant pas partie de groupes nitro ou nitroso ayant des atomes d'azote de groupes urée liés à des atomes de carbone de cycles aromatiques à six chaînons d'un squelette carboné
C07C 311/13 - Sulfonamides ayant des atomes de soufre de groupes sulfonamide liés à des atomes de carbone acycliques d'un squelette carboné non saturé contenant des cycles le squelette carboné contenant des cycles aromatiques à six chaînons
C07D 215/227 - Atomes d'oxygène liés en position 2 ou 4 un seul atome d'oxygène qui est lié en position 2
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
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
A61K 31/145 - Amines, p. ex. amantadine ayant des atomes de soufre, p. ex. thiurames (N-C(S)-S-C(S)-N ou N-C(S)-S-S-C(S)-N)Sulfinylamines (-N=SO)Sulfonylamines (-N=SO2)
A61K 31/407 - 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 systèmes hétérocycliques, p. ex. kétorolac, physostigmine
77.
METHOD FOR DISCRIMINATING TEX AND TPEX AND USES THEREOF
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITE PARIS CITE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Amigorena, Sebastian
Bonte, Pierre-Emmanuel
Goudot, Christel
Abrégé
The present application provides means for associating Transposal Elements (TEs) expression in T cells with a stage of T cell differentiation. The present application also relates to methods for differentiating progenitor exhausted T cells (Tpex) from Terminally exhausted T cells (Tex). The present invention is also related to methods and means for identifying Tpex from Tex by analysing Transcription Factor Fli1 expression. The present invention is also related to the use of TEs expression and/or Fli1 expression in T cells, in particular in Tpex and Tex, as biomarker(s) of the likeliness to positively respond to immunotherapy, in particular in a patient having a cancer or a chronic viral infection, in particular in response to an anti-PD-1 or anti-PD-L1 immunotherapy.
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
78.
SERTRALINE AND INDATRALINE FOR DISRUPTING INTRACELLULAR CHOLESTEROL TRAFFICKING AND SUBSEQUENTLY INDUCING LYSOSOMAL DAMAGE AND ANTI-TUMOR IMMUNITY
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
SORBONNE UNIVERSITÉ (France)
UNIVERSITÉ PARIS CITÉ (France)
Inventeur(s)
Djavaheri-Mergny, Mojgan
Kroemer, Guido
Alvarez-Valadez, Karla Maria
Abrégé
Cancer progression involves changes in the composition of the lysosomal membrane. Under those stress conditions, several adaptive responses are activated to support cell survival, such as the transcription factor EB (TFEB) to drive the expression of lysosomal and autophagy related genes. In cases where these adaptive stress responses fail to cope with lysosomal stress, the induction of lysosomal damage can result in cell death. In the present invention, the inventors used 1200 FDA approved compounds for a high-content imaged-based screen to search new TFEB inducers and autophagy activators. They identified two compounds (Sertraline and Indatraline) that, despite the activation of TFEB and the high levels of LC3 puncta, elicited a significant cytotoxic effect in cancer cell lines. The data showed that both compounds inhibited autophagy flux partially and subsequently generated a significant induction of lysosomal membrane permeabilization and cell death. Finally, the inventors demonstrated that the compounds elicited immunogenic cell death features and mice that were vaccinated with these compounds were protected against tumor growth. These results indicate that both compounds have a stimulating effect on immunity against cancer.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITE DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Thuru, Xavier
Bailly, Christian
Quesnel, Bruno
Klupsch, Frédérique
Le Biannic, Raphaël
Millet, Régis
Abrégé
The present application relates to pyrazole derivatives as PD-1/PD-L1 interaction inhibitors. The applicants designed compounds of general formula (I), wherein R', R2, y3, R3, R4, R5, R6and R7in vitroin vitro biological tests (FRET assay, Promega Blockade assay, T cell assay). These compounds had an affinity (Kd) of the order of pM that was higher than that of the antibody atezolizumab used in clinical use, and had a comparable or better IC50 than that observed with atezolizumab. Thus, the present invention also relates to a pharmaceutical composition comprising said compound(s) and their uses in the treatment of PD-1-PD-L1 interactions-related diseases (cancer, chronic inflammatory diseases, neurological diseases and chronic infections).
A61P 25/00 - Médicaments pour le traitement des troubles du système nerveux
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
C07D 231/40 - Atomes d'azote acylés sur ledit atome d'azote
C07D 401/04 - 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 liaison directe de chaînon cyclique à chaînon cyclique
C07D 403/10 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne carbonée contenant des cycles aromatiques
C07D 413/12 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes d'azote et d'oxygène comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
A61K 31/4439 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à cinq chaînons avec l'azote comme hétéro-atome du cycle, p. ex. oméprazole
A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
A61K 31/5355 - Oxazines non condensées contenant d'autres hétérocycles
80.
DETECTION OF HYPERMETHYLATED GENES FOR DIAGNOSING COLORECTAL CANCER
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ASSISTANCE PUBLIQUE - HÔPITAUX DE PARIS (France)
SORBONNE UNIVERSITE (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
Inventeur(s)
Wang-Renault, Shufang
Taly, Valérie
Laurent-Puig, Pierre
Beinse, Guillaume
Nayagom, Benjamin
Djamai, Hanane
Baures, Aurélia
Gomis, Barbara
Taly, Jean-François
Abdelli, Justine
Abrégé
The present invention relates to a method for diagnosing or identifying a colorectal cancer in a subject, through the detection of the abnormal hypermethylation levels of specific genes in a biological sample of said subject. The inventors indeed identified DNA methylation biomarkers that, alone or in combination, can help diagnosing or following-up colorectal cancer patients. Further, it can be used for determining, and/or adapting a suitable therapeutic regimen for a subject diagnosed for colorectal cancer. The present invention also relates to kits comprising primers or probes to detect, diagnose, or identify hypermethylated genes.
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
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
UNIVERSITÉ DE LILLE (France)
INSTITUT PASTEUR DE LILLE (France)
Inventeur(s)
Bonner, Caroline
Abrégé
METHODS OF TREATMENT OF METABOLIC DISORDERS In the present invention SLC5A9 gene (encoding SGLT4 protein) regulation was analyzed in the intestine of patients before and after weight-loss surgery. RNA scope analysis was used to determine the precise location of SLC5A9 in the human intestine and pancreas. Sglt4 knock- out (KO) mice were created using CRISPR/Cas techniques, allowing to study changes in their metabolic phenotype for months while they were fed the WD (Western Diet). So, these data demonstrate that SLC5A9 mRNA levels are induced in the apical membrane of the intestine and exocrine pancreas in persons with obesity and Type 2 Diabetes. Furthermore, Sglt4 deficiency slows the onset of obesity and hyperglycemia in mice fed the WD, improving insulin sensitivity by improving beta cell function. Accordingly the present invention relates to a method for preventing or treating metabolic disorders by targeting the Sodium-Glucose-Co- Transporter-4 (SGTL4).
A61K 38/17 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
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
A61K 31/713 - Acides nucléiques ou oligonucléotides à structure en double-hélice
A61K 31/7105 - Acides ribonucléiques naturels, c.-à-d. contenant uniquement des riboses liés à l'adénine, la guanine, la cytosine ou l'uracile et ayant des liaisons 3'-5' phosphodiester
C12N 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p. ex. oligonucléotides anti-sens
C40B 30/06 - Procédés de criblage des bibliothèques en mesurant les effets sur des cellules, des tissus ou des organismes vivants
A61K 38/00 - Préparations médicinales contenant des peptides
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
C12N 9/44 - Hydrolases (3.) agissant sur les composés glycosyliques (3.2) agissant sur les liaisons alpha-glucosidiques-1, 6, p. ex. iso-amylase, pullulanase
C12N 15/52 - Gènes codant pour des enzymes ou des proenzymes
C12N 15/63 - Introduction de matériel génétique étranger utilisant des vecteursVecteurs Utilisation d'hôtes pour ceux-ciRégulation de l'expression
INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT (INRAE) (France)
UNIVERSITÉ DE LILLE (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Aubrey, Nicolas
Boursin, Fanny
Lakhrif, Zineb
Dimier-Poisson, Isabelle
Epardaud, Mathieu
Carpentier, Rodolphe
Touze, Antoine
Mevelec, Marie-Noëlle
Abrégé
A fusion protein including fragments of the spike protein and of the nucleoprotein of a coronavirus. Also a vaccine, a composition, a pharmaceutical composition, or a diagnostic kit including the fusion protein, a method for diagnosing an infection by a coronavirus and to a method for preventing or treating a coronavirus infection based on the use of the fusion protein.
C07K 14/005 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de virus
G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
84.
METHODS AND COMPOSITIONS FOR TREATING TRIPLE NEGATIVE BREAST CANCER (TNBC)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ DE MONTPELLIER (France)
INSTITUT RÉGIONAL DU CANCER DE MONTPELLIER (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE NIMES (France)
Inventeur(s)
Liaudet-Coopman, Emmanuelle
Alcaraz-Cacchia, Lindsay
Roger, Pascal
Guiu, Séverine
Abrégé
Inventors analyzed the prognostic value of tumor and stromal-derived SPARC in a large series that included 148 non-metastatic TNBC patients with a long follow-up by immunohistochemistry. They show that SPARC expression was detected in cancer cells (42.4%), cancer-associated fibroblasts (CATs) (88.1%). TAMs (77.1%), endothelial cells (75.2%) and TILs (9.8%). Recurrence-free survival (RFS) was significantly lower for patients with a positive expression of SPARC in CATs (SPARC+CATs) with a median follow-up of 5.4 years. SPARC expression in CATs was found to be an independent prognostic factor in multivariate analysis. Accordingly, the present invention relates to a method for predicting the survival time of a subject suffering from triple-negative breast cancer (TNBC) comprising determining the expression level of Secreted Protein Acidic and Rich in Cysteine (SPARC) in cancer-associated fibroblasts (CATs) in a biological sample obtained from the subject wherein said positive expression of SPARC in CATs (SPARC+CAFs) correlates with a short survival time of the subject.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
SORBONNE UNIVERSITE (France)
UNIVERSITE PARIS CITE (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
Inventeur(s)
Peyrot, Fabienne
Babic, Nikola
Roques, Caroline
Abrégé
The present invention relates to a compound of formula (I), wherein n = 1 or 2, and A and A' are independently chosen from among the group consisting of the following substituents (ll-a) and (ll-b), R and R' being independently chosen from among H and C1-C3 linear or branched alkyls, Z being chosen from among a C1-C4 linear or branched alkyl group and an aryl group optionally substituted with a C1-C3 linear or branched alkyl group or/and with a hydroxyl group, and the unit of formula (N) is chosen from among the following units (III-a), (III-b), (III-c), (III-d) and (III-e), Ra, Rb, Rc and Rd being, for each unit (lll-a), (lll-b), (lll-c), (lll-d) and (lll-e), independently chosen from among C1-C4 linear or branched alkyls.
C07D 207/46 - Composés hétérocycliques contenant des cycles à cinq chaînons, non condensés avec d'autres cycles, ne comportant qu'un atome d'azote comme unique hétéro-atome du cycle avec les hétéro-atomes liés directement à l'atome d'azote du cycle
C07D 405/12 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
C07D 211/94 - Atome d'oxygène, p. ex. N-oxyde de pipéridine
A61K 49/06 - Préparations de contraste pour la résonance magnétique nucléaire [RMN]Préparations de contraste pour l'imagerie par résonance magnétique [IRM]
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
G01N 24/00 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin
A61K 35/12 - Substances provenant de mammifèresCompositions comprenant des tissus ou des cellules non spécifiésCompositions comprenant des cellules souches non embryonnairesCellules génétiquement modifiées
INSTITUT DU CERVEAU ET DE LA MOELLE ÉPINIÈRE (France)
ASSISTANCE PUBLIQUE - HÔPITAUX DE PARIS (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
SORBONNE UNIVERSITE (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES (France)
Inventeur(s)
Soulier, Théodore
Stankoff, Bruno
Yazdan Panah, Arya
Bottlaender, Michel
Abrégé
The present invention relates to a device for obtaining a trained machine learning segmentation model for carotid segmentation using positron emission tomography (PET) images of a patient and to a device and a computer-implemented method for carotid segmentation of positron emission tomography (PET) frames previously acquired on a patient using the trained machine learning segmentation model (31) for carotid segmentation, wherein said segmentation model is configured to provide a segmentation mask of the at least one portion of interest of the carotid arteries.
COMPOUND OF THE 7A,8,9,10,11,11A-HEXAHYDRO-1H,7H-PYRANO[2,3-C]XANTHENE TYPE, METHOD OF PREPARATION THEREOF, INTERMEDIATES THEREOF AND THERAPEUTIC APPLICATIONS THEREOF
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
UNIVERSITÉ CÔTE D'AZUR (France)
Inventeur(s)
Roussi, Fanny
Desrat, Sandy
Jezequel, Gwenaëlle
Bignon, Jérôme
Litaudon, Marc
Antonny, Bruno
Bigay, Joëlle
Mesmin, Bruno
Abrégé
Compound of the 7a,8,9,10,11,1la-hexahydro-1H,7H-pyrano[2,3-c]xanthene type, method of preparation thereof, intermediates thereof and therapeutic applications thereof. The present invention relates to compounds of formula (I) in which R0 represents O or N—ORa, R1 is OH or protected OH, R2 R3 R4 represent, independently, a C1-C4 alkyl, R5 represents OH, a protected OH, —O—P(═O)(OH)2, a sugar, H, a halogen, —CF3, a C1-C4 alkyl, a C2-C4 alkenyl or a C2-C4 alkynyl, R6 represents H, OH, protected OH, —O—P(═O)(OH)2, or a sugar, R7 represents H, OH, protected OH, a halogen, a C1-C4 alkyl, a C2-C4 alkenyl, a C2-C4 alkynyl, a triazolyl, —O—Rb, N(Rc)(Rd), —C(═O)—N(Re)(Rf), —O—C(═O)—N(Rg)(Rh), and R8, R9, R10, and R11 are, independently, H, OH or protected OH. The present invention further relates to the method of preparation thereof, the intermediates thereof and the therapeutic applications thereof.
A61K 31/352 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle condensés avec des carbocycles, p. ex. cannabinols, méthanthéline
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ TOULOUSE III - PAUL SABATIER (France)
Inventeur(s)
Hadjkacem, Basma
Gargouri, Ali
Gratacap, Marie-Pierre
Series, Jennifer
Garcia, Cedric
Payrastre, Bernard
Abrégé
The food additive lauryl gallate (LG, E312) is a molecule with antioxidant and hydrophobic properties which has also been shown to exert antibacterial, antiviral and anti-tumoral effects. Here, the inventors show that LG at a low concentration has the ability to spontaneously induce washed human platelet shape change, filopodia emission, granule secretion, phosphatidylserine expression and aggregation. LG was able to activate intracellular signaling pathways including Akt, p38MAP-kinase and calcium response and to trigger activation of the αIIbβ3 integrin. LG also significantly potentiated platelet aggregation induced by low doses of collagen or thrombin receptor agonist peptide. Consistent with this, low doses of LG added to human blood promoted a strong platelet thrombotic response under arterial flow on a collagen matrix. As shown by electron microscopy, at a high concentration, LG induced a dramatic platelet membrane modification associated with calcium influx and a slow platelet aggregation response. Finally, a local flash-application of LG efficiently decreased the tail bleeding in rats suggesting that this compound has the potential to act as a hemostatic. Overall, the results indicate that the food additive LG, possibly through its capacity to modify membrane lateral organization, has pro-aggregant and antihemorrhagic properties.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
INSTITUT PASTEUR DE LILLE (France)
UNIVERSITÉ DE LILLE (France)
Inventeur(s)
Lalloyer, Fanny
Staels, Bart
Henry, Doriane
Baugé, Eric
Abrégé
LDLrLDLr -/-PPARαLDLrLDLr -/- PPARαPPARα +/+LDLrLDLr -/- PPARαPPARα -/-LDLrLDLr -/- PPARαPPARα +/+LDLrLDLr -/- PPARαPPARα +/+LDLrLDLr -/- PPARαPPARα +/+ mice. The present invenion defines a new relevant mouse model of progressive MASLD, developing all the characteristics of human MASLD (steatosis, inflammation, ballooning, fibrosis), in a relatively short time period (12-18 weeks), along with simultaneous atherosclerosis development.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
FONDATION IMAGINE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
UNIVERSITE COTE D'AZUR (France)
UNIVERSITÉ PARIS CITÉ (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Boyer, Laurent
Verhoeyen, Els
Munro, Patrick
Chaintreuil, Paul
Kracker, Sven
Doye, Anne
Lagresle-Peyrou, Chantal
Visvikis, Orane
Abrégé
A growing number of patients presenting severe combined immunodeficiencies associated with Rac2 mutations have been identified in newborns. These mutations are associated with high frequency of infection, leukopenia and more rarely autoinflammatory features. Here, the inventors show that the Rac2 activating mutations activates the NLRP3 inflammasome leading to the secretion of IL-1β from macrophages depending on the mutated RAC2 activation strength. Therefore, inhibiting the Rac2-PAK1/2-NLRP3 inflammasome pathway should be considered as a potential treatment for these patients. The present invention relates to a method of treating Rac2 monogenic disorders in a subject in need thereof comprising the administration of an inhibitor of NLRP3 and/or an inhibitor of PAK1/2 and/or an inhibitor of caspase 1.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
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
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61P 37/00 - Médicaments pour le traitement des troubles immunologiques ou allergiques
A61K 31/095 - Composés du soufre, du sélénium ou du tellure, p. ex. thiols
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 31/64 - Sulfonylurées, p. ex. glibenclamide, tolbutamide, chlorpropamide
92.
METHOD FOR DIAGNOSING HEMATOLOGICAL MALIGNANCIES AND ASSOCIATED KIT
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
Inventeur(s)
Ruminy, Philippe
Marchand, Vinciane
Jardin, Fabrice
Abrégé
A method for diagnosing a cancer in a subject, notably with the aim of finding fusion transcripts, includes an RT-MLPA step carried out on a biological sample obtained from the subject using the probes SEQ ID NO: 1 to 25, 30, 31 and 113 to 120, and/or with at least the probes SEQ ID NO: 374 to 405, and/or with at least the probes SEQ ID NO: 524 to 559, each of the probes being fused, at one end at least, with a priming sequence.
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
93.
COMPUTER-IMPLEMENTED METHOD FOR DETERMINING BEHAVIOUR AND LOAD PARAMETERS OF SOFT TISSUE FROM A PLURALITY OF IMAGES ACQUIRED IN DIFFERENT VERTICAL ORIENTATIONS
G06T 7/35 - Détermination des paramètres de transformation pour l'alignement des images, c.-à-d. recalage des images utilisant des procédés statistiques
94.
USE OF A CXCL 10 INHIBITOR FOR THE TREATMENT OF TRANSPLANT VASCULOPATHY
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ TOULOUSE III – PAUL SABATIER (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Laffargue, Muriel
Del Bello, Arnaud
Mickiewicz, Laura
Smirnova, Natalia
Abrégé
in vivoin vivo in a mouse model of transplant vasculopathy decreases transplant vasculopathy after aortic allograft. Accordingly, the present invention relates to a method of treating a subject at risk or suffering from transplant vasculopathy comprising administering to said subject a therapeutically effective amount of a CXCL10 inhibitor.
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
A61P 37/06 - Immunosuppresseurs, p. ex. médicaments pour le traitement du rejet de greffe
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
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
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITE COTE D'AZUR (France)
UNIVERSITÉ DE RENNES (France)
Inventeur(s)
Chevet, Eric
Issaoui, Hussein
Ricci, Jean-Ehrland
Abrégé
The tumor microenvironment (TME) is characterized by hostile conditions that lead to the induction of the unfolded protein response (UPR) in both cancer cells and immune infiltrating cells. Mechanistically, DPM1 KO leads to reduced production of key cytokines and cell surface expression of PD-L1 (a major player in the control of adaptive immune response) through ERAD (ER-associated protein degradation). Additionally, DPM1 KO in cancer cells limited M2-like macrophages polarization overcoming immunosuppression and enhances cytotoxic T cell activity. Thus, the inventors' work reveals how tumoral UPR can limit tumor growth and suggests that DPM1 inhibition is a useful strategy for improving cancer immunotherapy. The present invention relates to a method of treating cancer in a patient in need thereof comprising administering to the patient a therapeutically effective amount of a Dolichol-phosphate mannosyltransferase (DPM1) inhibitor.
A61K 31/7105 - Acides ribonucléiques naturels, c.-à-d. contenant uniquement des riboses liés à l'adénine, la guanine, la cytosine ou l'uracile et ayant des liaisons 3'-5' phosphodiester
A61K 31/00 - Préparations médicinales contenant des ingrédients actifs organiques
A61K 31/713 - Acides nucléiques ou oligonucléotides à structure en double-hélice
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 38/00 - Préparations médicinales contenant des peptides
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
96.
BIOMARKERS AND METHODS OF TREATMENT OF FOLLICULAR LYMPHOMA
LYSARC - THE LYMPHOMA ACADEMIC RESEARCH ORGANISATION (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ D'AIX MARSEILLE (France)
INSTITUT JEAN PAOLI & IRENE CALMETTES (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Huang, Chong, Chris
Stokes, Matthew
Gandhi, Anita
Seth, Sahil
Trisal, Preeti
Laurent, Camille
Xerri, Luc
Tesson, Bruno
Abrégé
Provided herein are methods and kits of using certain biomarkers in identifying subtypes of follicular lymphoma, selectively treating the subtypes of follicular lymphoma (FL), and identifying a subject who is likely to be responsive and predicting the responsiveness of a subject to a FL treatment.
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
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
97.
CD34+CD41DIM MEGAKARYOCYTES PROGENITORS AND USES THEREOF FOR PRODUCING PROPLATELET-BEARING MKS AND/OR PLATELETS
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
Etablissement Français du Sang (France)
Université de Strasbourg (France)
Inventeur(s)
Strassel, Catherine
Gachet, Christian
Lanza, François
Brouard, Nathalie
Abrégé
The invention relates to a method of producing CD34+CD41dim megakaryocyte (MK) progenitor cells, and a substantially pure cell population of megakaryocyte precursor cells obtained by said method and compositions thereof. The invention also relates to a method of producing proplatelet-bearing MKs and/or platelets using the CD34+CD41dim cells.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
ECOLE SUPÉRIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (France)
Inventeur(s)
Tanter, Mickael
Deffieux, Thomas
Lebrin, Franck
Morisset, Clémentine
Abrégé
Functional imaging, in particular functional ultrasound imaging, is becoming a powerful tool for early detection of disorders such as neurodegenerative diseases. The present disclosure proposes a reliable method for such early detection, by delivering a stimulus to the nervous system, performing a functional imaging of an area of interest of the nervous system activated by the stimulus to obtain a series of hemodynamic Doppler images of the vascular network in the area of interest, and computing, from the series of hemodynamic Doppler images, a hemodynamic response (22) to the stimulus. The shape of hemodynamic response may be used to detect health disorders.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE MONTPELLIER (France)
CHU MONTPELLIER (France)
EV-TECHNOLOGIES (France)
Inventeur(s)
Tran, Quang Hung
Terki, Férial
Nguyen, Trung Kien
Boge, Gudrun
Wane, Sidina
Bousseksou, Azzedine
Abrégé
The invention relates to a measurement device for measuring weak magnetic fields, such as fields in the sub-picotesla range (e.g. lower than a few nanotesla). The measurement device comprises ultrasensitive magnetic sensors (or arrays of ultrasensitive magnetic sensors) coupled to low-noise processing circuitry. The processing circuitry comprises a two-stage design including low-noise amplifiers and analog filters. The invention is suitable for magnetocardiovascular (MCV) applications thanks to its ability to measure very small magnetic fields with good accuracy and very little noise.
A61B 5/243 - Détection de champs biomagnétiques, p. ex. de champs magnétiques produits par des courants bioélectriques spécialement adaptée aux signaux magnétocardiographiques [MCG]
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
G01N 27/82 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant des variables magnétiques pour rechercher la présence des criques
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
NANTES UNIVERSITÉ (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
De Waard, Michel
Montnach, Jérôme
Abrégé
Despite the presence of multiple disulphide bridges and the complicated tertiary structure of the venom peptide, the inventors in the present application showed that caging strategy involving covalent attachment of a photolabile protecting group on the lateral chain of a key residue for venom peptide activity causes steric clashes which are important enough to reduce the ion channel modulation efficacy. The inventors showed that the photoactivatable venom peptide which presents a shift of at least 100-fold of the dose-response value of normalized ion channel current in comparison to wild-type venom peptide is required to be effective under physiological conditions. The inventors showed for the first time that the chemical and photosensitive properties conferred to toxins allowed to probe the role of ion channel function in vivo with high spatial resolution making its therapeutic use possible. As further shown by the inventors, the technique can be generalized to toxins possessing more or less ion channel selectivity and is applicable to both inhibitors and activators. The present disclosure relates to a photoactivatable ion channel modulator, in particular for use in the treatment of an ion channel-related disease wherein said photoactivatable ion channel modulator is a disulphide-rich venom peptide comprising a photolabile protecting group.
C07K 14/435 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
A61K 38/00 - Préparations médicinales contenant des peptides