INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
UNIVERSITE DE LILLE (France)
INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
CENTRALE LILLE INSTITUT (France)
Inventeur(s)
Schlund, Mathias
Chai, Feng
Lyskawa, Joël
Ferri, Joël
Abrégé
An adhesive composition including a calcium phosphate ceramic selected from tetracalcium phosphate and alpha-tricalcium phosphate, phosphorylated serine, polydopamine, and an aqueous solvent. Also, a kit for preparing the adhesive composition, which includes the calcium phosphate ceramic, phosphorylated serine, and polydopamine and a method for preparing the adhesive composition, as well as the uses thereof.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE D'AIX MARSEILLE (France)
SORBONNE UNIVERSITE (France)
ECOLE CENTRALE DE MARSEILLE (France)
Inventeur(s)
Tasiemski, Aurélie
Wichlacz, Céline
Maresca, Marc
Canaan, Stéphane
Cavalier, Jean-François
Mabrouk, Kamel
Hourdez, Stéphane
Abrégé
The present invention relates to antimicrobial peptides, variants and chemical analogues thereof; in particular, a peptide of 20 amino acids, named Michelicin, having the sequence RVCVRICRNGRCYRRCWNT, derived from a longer precursor with a BRICHOS domain from the marine worm Capitella. The peptide has several cysteines which form disulfide bridges and provide stability in salt conditions. Several derivatives and analogues were produced. The peptide and the derivatives show antimicrobial activity against a wide range of bacteria. The application also concerns nucleic acid sequences encoding these, pharmaceutical composition and to their use as a drug, preservative and disinfectant.
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
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Merzouki, Rochdi
Belarouci, Abdelkader
Coelen, Vincent
Verbrugghe, Fabien
Sans Lopez, Mario
Abrégé
A radioactive seed loading and pushing device suitable for a brachytherapy treatment, the device including: a seed reservoir containing radioactive seeds, free with respect to one another; a flexible push cable and a motor-driven device for driving and guiding the push cable configured to make the push cable switch from a retracted position, clearing a loading area for a radioactive seed, up to a deployed position ensuring pushing of the seed; and a system ensuring loading of a seed from the reservoir up to the loading area.
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
5.
DEVICE AND METHOD FOR CONTINUOUS-TIME ENERGY CALCULATION OF AN ANALOG SIGNAL
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
JUNIA (France)
UNIVERSITE DE LILLE (France)
UNIVERSITE POLYTECHNIQUE HAUTS-DE-FRANCE (France)
STMICROELECTRONICS (Crolles 2) SAS (France)
Inventeur(s)
Frappé, Antoine
Larras, Benoît
Cathelin, Andreia
Mourrane, Soufiane
Abrégé
Device (1), for continuous-time energy calculation of an analog signal, comprising:
a continuous-time analog-to-digital converter which is configured to convert the analog signal into a request signal (REQ), and a direction signal (DIR);
at least one filtering unit (11), configured to output a filtered output signal (Fout), and comprising a delaying module (12) and a calculating module (15), connected to the delaying module (12) and configured calculate the filtered output signal (Fout).
Device (1), for continuous-time energy calculation of an analog signal, comprising:
a continuous-time analog-to-digital converter which is configured to convert the analog signal into a request signal (REQ), and a direction signal (DIR);
at least one filtering unit (11), configured to output a filtered output signal (Fout), and comprising a delaying module (12) and a calculating module (15), connected to the delaying module (12) and configured calculate the filtered output signal (Fout).
According to the invention, the device (1) further comprises:
at least one pulse combiner (16), connected to the delaying module (12) and configured to output a combined request signal (CREQ); and
at least one energy estimator (17), connected to the filtering unit (11) and to the pulse combiner (16), configured to compute a stored energy value (Aout) associated with each pulse of the combined request signal (CREQ).
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
CENTRALE LILLE INSTITUT (France)
UNIVERSITE POLYTECHNIQUE HAUTS-DE-FRANCE (France)
Inventeur(s)
Danneville, François
Loyez, Christophe
Abrégé
“A signal, in particular radio-frequency signal, detector (10), such as a detector of wake-up radio type has
a first circuit (20) receiving at its input the signal, configured to set the operating point (M) at the output to a predefined DC voltage (Vm_DC) to which a variable part (ΔVm) which is dependent on the signal from the input is added.
A second circuit (30) is connected at its input to the output of the first circuit (20) and configured to amplify the variable part (ΔVm) of the signal, this second circuit has a chain of at least two logic inverters (32) in a cascade and operating below the threshold.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE LILLE (France)
Inventeur(s)
Andresen, Esben Ravn
Yammine, Jean
Abrégé
Devices and methods for conveying and controlling light beams, in particular for endomicroscopic imaging referred to as “lensless”. The devices and methods apply for example to endoscopic exploration, for example of organs of a living being even when the living being is able to move about freely during the measurement. More particularly, the devices and methods allow measurement of the transmission matrix of an optical fiber while “live”, even though the fiber may undergo changes in configuration.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
INSTITUT PASTEUR DE LILLE (France)
UNIVERSITÉ DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
CHRU DE LILLE (France)
JOHANN WOLFGANG GOETHE-UNIVERSITÄT FRANKFURT AM MAIN (Allemagne)
Inventeur(s)
Vieira Da Cruz, Anaïs
Plé, Coline
Flipo, Marion
Compagne, Nina
Willand, Nicolas
Tam, Heng-Keat
Jiménez Castellanos, Juan Carlos
Pos, Klaas Martinus
Hartkoorn, Ruben Christiaan
Müller, Reinke Tobias
Abrégé
The present invention concerns novel Gram-negative bacteria efflux pump inhibitors. It further relates to the use of Gram-negative bacteria efflux pump inhibitors to prevent and/or treat antibiotic resistance by potentiating the activity of antibiotics. Infections by multidrug resistant (MDR) Gram-negative bacteria are a major threat to global healthcare. The inventors have discovered a novel class of Resistance Nodulation cell Division-efflux pump inhibitors. The inventors tested the effects of these inhibitors on growth inhibition of different bacteria as well as their impact on the boosting of antibiotic activity in different bacteria. Particularly, the inventors tested the effects of these inhibitors on E. coli, A. baumamnii, K. pneumoniae and P. aeruginosa.
C07D 213/74 - Radicaux amino ou imino substitués par des radicaux hydrocarbonés ou par des radicaux hydrocarbonés substitués
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 31/4545 - Pipéridines non condensées, p. ex. pipérocaïne contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. pipampérone, anabasine
A61K 31/4709 - Quinoléines non condensées contenant d'autres hétérocycles
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 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
A61K 31/498 - Pyrazines ou pipérazines condensées en ortho ou en péri avec des systèmes carbocycliques, p. ex. quinoxaline, phénazine
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
A61K 31/551 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole ayant deux atomes d'azote comme hétéro-atomes d'un cycle, p. ex. clozapine, dilazèpe
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
C07D 217/22 - Composés hétérocycliques contenant les systèmes cycliques de l'isoquinoléine ou de l'isoquinoléine hydrogénée avec des hétéro-atomes ou avec des atomes de carbone comportant trois liaisons à des hétéro-atomes, avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile, liés directement aux atomes de carbone du cycle contenant l'azote
C07D 241/44 - Benzopyrazines avec des hétéro-atomes ou avec des atomes de carbone comportant trois liaisons à des hétéro-atomes, avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile, liés directement aux atomes de carbone de l'hétérocycle
C07D 295/073 - Composés hétérocycliques contenant des cycles polyméthylène imine d'au moins cinq chaînons, des cycles aza-3 bicyclo [3.2.2] nonane, piperazine, morpholine ou thiomorpholine, ne comportant que des atomes d'hydrogène liés directement aux atomes de carbone du cycle avec des radicaux hydrocarbonés substitués liés aux atomes d'azote du cycle substitués par des atomes d'halogènes ou des radicaux nitro avec les atomes d'azote du cycle et les substituants séparés par des carbocycles ou par des chaînes carbonées interrompues par des carbocycles
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 413/04 - 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 liaison directe de chaînon cyclique à chaînon cyclique
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
SORBONNE UNIVERSITÉ (France)
UNIVERSITÉ DE LILLE (France)
CENTRE HOSPITALIER RÉGIONAL UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Duval, Alex
Ratovomanana, Toky
Renaud, Florence
Collura, Ada
Jonchere, Vincent
Andre, Thierry
Buhard, Olivier
Coulet, Florence
Abrégé
A method of diagnosing an MSI cancer in a patient including extracting and sequencing DNA from a tumoral sample and if available from a normal sample and operate an analyse of MNRs. The method is based on the demonstration that the FDA-approved NGS-based diagnostic test for identifying MSI in mCRC and nmCRC gave inaccurate results when compared with the gold standard reference methods. Consequently, whole exome sequencing (WES) data from all samples was further analyzed to improve detection of the MSI genomic signal in CRC and other primary tumor types. This allowed identification of weaknesses and limits of MSISensor and the design and validation of a newly optimized algorithm, namely MSICare. The high accuracy of MSICare for the detection of MSI in CRC and non-CRC tumors should allow it to become a future reference test for assessing MSI in pan-cancer.
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
10.
AEROSOL COMPOSITION FOR PULMONARY DELIVERY OF FLAGELLIN
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITÉ DE TOURS FRANÇOIS RABELAIS (France)
UNIVERSITÉ DE LILLE (France)
INSTITUT PASTEUR DE LILLE (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Heuze Vourc'H, Nathalie
Mayor, Alexie
Sirard, Jean-Claude
Abrégé
The present invention arises from a formulation study in order to define the best excipients including buffer, surfactant, sugar and amino acid to stabilize Flagellin during mesh-nebulization. One of the key factors in stabilising proteins is determining the optimal pH and buffer system to provide adequate solubility and stability and avoid aggregate formation during the aerosolization process. Different formulation have been assayed in order to obtain a stable and soluble aerosol composition comprising flagellin polypeptide in particular considering the choice of the buffering agent, the surfactant and the pH of the liquid formulation comprising the flagellin polypeptide in order to maintain the activity of the flagellin after the aerosolization process. Accordingly, the present invention relates to an aerosol composition comprising droplets comprising a liquid formulation, wherein the liquid formulation comprises a flagellin polypeptide, a buffer (acetate and/or phosphate) and a surfactant (polysorbate). The aerosol composition of the present invention is suitable for the treatment of lung bacterial infections.
A61K 47/12 - Acides carboxyliquesLeurs sels ou anhydrides
A61K 47/26 - Hydrates de carbone, p. ex. polyols ou sucres alcoolisés, sucres aminés, acides nucléiques, mono-, di- ou oligosaccharidesLeurs dérivés, p. ex. polysorbates, esters d’acide gras de sorbitan ou glycyrrhizine
11.
USE OF A COMPOUND SUCH AS PLERIXAFOR FOR TREATING A VIRAL PULMONARY DISEASE
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSTITUT PASTEUR DE LILLE (France)
UNIVERSITE DE LILLE (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
Inventeur(s)
Rattenbach, Revital
Bismuth, Keren
Breton, Jérome
Trottein, François
Sencio, Valentin
Abrégé
A compound of formula (I) or a pharmaceutically acceptable salt and/or hydrate thereof, for use in the treatment of a viral pulmonary disease or a chronic respiratory distress syndrome (CRDS) resulting from a viral pulmonary disease in a subject, the disease being different from COVID-19, wherein formula (I) is Z—R-A-R′—Y, including plerixafor.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
INSTITUT PASTEUR DE LILLE (France)
UNIVERSITÉ DE LILLE (France)
APTEEUS (France)
Inventeur(s)
Trottein, François
Machelart, Arnaud
Deprez, Benoît
Sencio, Valentin
Abrégé
There is a need for novel therapies for the treatment of inflammation. Now, the inventors surprisingly show that clofoctol has potent anti-inflammatory properties. In particular, the inventors demonstrate that clofoctol treatment drastically reduced pulmonary inflammation in two models that recapitulate severe inflammation, one induced by the virus SARS-COV-2, and the other induced by LPS. Collectively, the data of the inventors justify to suggest that clofoctol would be suitable for the treatment of inflammation in general.
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
13.
DEVICE FOR COLLECTING A FRACTION OF THE PERSPIRATION EXCRETED BY A SUBJECT
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
BE-LAB (France)
Inventeur(s)
Garnier, Jean-Philippe
Logier, Régis
Darcheville, Jean-Claude
Abrégé
A device for collecting a fraction of the perspiration excreted by a subject, the device being of the type including a multi-layer patch including: —a first layer including at least one perspiration-collecting aperture and a transfer opening; —a hydrophilic absorbent layer, positioned above the first layer and communicating with the external environment, and communicating with the first layer via the transfer opening; —a film, possibly transparent, that constitutes a barrier against water and against vapour, and that covers at least the upper face of the absorbent layer; the device notably including means for regulating the rate at which perspiration in the liquid and/or vapour state penetrates into the absorbent layer.
A61B 10/00 - Instruments pour le prélèvement d'échantillons corporels à des fins de diagnostic Autres procédés ou instruments pour le diagnostic, p. ex. pour le diagnostic de vaccination ou la détermination du sexe ou de la période d'ovulationInstruments pour gratter la gorge
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/145 - Mesure des caractéristiques du sang in vivo, p. ex. de la concentration des gaz dans le sang ou de la valeur du pH du sang
A61B 5/1477 - Mesure des caractéristiques du sang in vivo, p. ex. de la concentration des gaz dans le sang ou de la valeur du pH du sang en utilisant des procédés chimiques ou électrochimiques, p. ex. par des moyens polarographiques non invasifs
A61F 13/534 - Garnitures absorbantes, p. ex. serviettes ou tampons hygiéniques pour application externe ou interne au corpsMoyens pour les maintenir en place ou les fixerApplicateurs de tampons caractérisées par le milieu absorbant ayant une composition non homogène sur toute l'épaisseur du noyau absorbant
A61F 13/537 - Garnitures absorbantes, p. ex. serviettes ou tampons hygiéniques pour application externe ou interne au corpsMoyens pour les maintenir en place ou les fixerApplicateurs de tampons caractérisées par le milieu absorbant ayant une composition non homogène sur toute l'épaisseur du noyau absorbant caractérisées par une couche facilitant ou inhibant l'écoulement dans une direction ou un plan, p. ex. une couche à effet de mèche
A61F 13/84 - Accessoires, non prévus ailleurs, pour garnitures absorbantes
Centre National de la Recherche Scientifique (France)
Valeo Systèmes d'Essuyage (France)
Inventeur(s)
Baudoin, Michaël
Chutani, Ravinder
Bou Matar-Lacaze, Olivier
Bretagnol, Frederic
Izabel, Vincent
Caillot, Gérald
Filloux, Alexandre
Abrégé
The invention relates to a device (5) comprising an optical surface (10) and a cleaning device (15) for cleaning the optical surface comprising:— a wave transducer (25) acoustically coupled with the optical surface and configured to synthesize an ultrasound wave (W) propagating within the optical surface, and— a spraying unit (20) for dispensing a washing liquid (L) onto the optical surface, the device being shaped so that the ultrasound wave displaces the washing liquid on the optical surface.
The present disclosure relates to a composition for promoting plants growth and/or for protecting plants against at least one plant pest and/or one plant disease, the composition comprising simultaneously at least one bacteria of the genus Bacillus producing antifungal lipopeptides, at least one fungi of the genus Trichoderma, and at least one nitrogen mineral source. The present disclosure also relates to the use of such a composition and to a method for obtaining such a composition. The present disclosure also relates to a co-culture medium for producing at least in part such a composition.
A01N 37/44 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de carbone possédant trois liaisons à des hétéro-atomes, avec au plus deux liaisons à un halogène, p. ex. acides carboxyliques contenant au moins un groupe carboxylique ou un thio-analogue, ou un de leurs dérivés, et un atome d'azote lié au même squelette carboné par une liaison simple ou double, cet atome d'azote ne faisant pas partie d'un dérivé ou d'un thio-analogue d'un groupe carboxylique, p. ex. acides aminocarboxyliques
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS (France)
Inventeur(s)
Ballet, Nathalie
Vandekerckove, Pascal
Guerardel, Yann
Yu, Shin-Yi
Sivignon, Adeline
Barnich, Nicolas
Abrégé
A composition of yeast polysaccharides including β(1,6)-glucans, preferably also mannans and α-glucans. The yeast polysaccharides are extracted from yeast cell wall fragments. Typically, the β-glucans are β(1,6)-glucans. Also, a method for obtaining such a composition, including at least one step of fractionating a composition of yeast cell walls and extracting an insoluble fraction, and at least one step of extracting a soluble fraction from the insoluble fraction obtained in step a). Further, a composition with a human or veterinary therapeutic objective, for the treatment of gastrointestinal pathologies associated with pathogenic microorganisms, as well as to its non-therapeutic use for improving intestinal comfort.
Centre national de la recherche scientifique (France)
Université de Lille (France)
ECOLE POLYTECHNIQUE (France)
TotalEnergies OneTech (France)
Inventeur(s)
Henri, Gonzague
Cordier, Philippe
Levent, Tanguy
Preux, Philippe
Bonnassieux, Yves
Abrégé
A method for controlling an electric microgrid comprising an electrical energy consuming element, an electrical energy production element and an electrical energy storage element, the method comprising the steps of extracting parameter values from a source model, the extraction phase being implemented by computer, initializing parameters of a target model with parameter values extracted from the source model, so as to obtain an initialized target model, the initialization phase being implemented by computer, and optimizing, according to a target domain and a target set of tasks, of the parameters of the initialized target model, so as to obtain a target model trained for the control of a target microgrid, the optimization phase being implemented by computer.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Groux-Degroote, Sophie
Delannoy, Philippe
Cavdarli, Sumeyye
Le Doussal, Jean-Marc
Kasprowicz, Angélina
Abrégé
The use of CASD1 as a biomarker of a cancer expressing the O-acetylated-GD2 ganglioside. Also, a method of diagnosing a cancer expressing the O-acetylated-GD2 ganglioside, a method of selecting a subject suffering from a cancer expressing the O-acetylated-GD2 ganglioside for treatment targeting the cancer, or a method of monitoring the response of a subject suffering from a cancer expressing the O-acetylated-GD2 ganglioside to a treatment targeting the cancer.
G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
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
The present disclosure relates to novel compounds of formula (I) which are useful as inhibitors of endoplasmic reticulum aminopeptidases (ERAP), in particular as inhibitors of ERAP2. The disclosure also relates to the therapeutic use of these compounds, in particular the use of these compounds in the treatment or prophylaxis of proliferative disorders, autoinflammatory disorders and autoimmune disorders.
The present disclosure relates to novel compounds of formula (I) which are useful as inhibitors of endoplasmic reticulum aminopeptidases (ERAP), in particular as inhibitors of ERAP2. The disclosure also relates to the therapeutic use of these compounds, in particular the use of these compounds in the treatment or prophylaxis of proliferative disorders, autoinflammatory disorders and autoimmune disorders.
C07D 409/14 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant au moins trois hétérocycles
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
C07D 409/12 - 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 chaîne contenant des hétéro-atomes comme chaînons
C07D 417/12 - 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 chaîne contenant des hétéro-atomes comme chaînons
Centre National de la Recherche Scientifique (France)
Valeo Systèmes d'Essuyage (France)
Inventeur(s)
Baudoin, Michaël
Chutani, Ravinder
Bretagnol, Frederic
Peret, Adrien
Abrégé
The invention relates to a device (5) comprising: —an optical surface (10); —a cleaning unit (15) for cleaning the optical surface, comprising at least one wave transducer (70) acoustically coupled to the optical surface, the wave transducer having a piezoelectric layer (80) and electrodes (85) of opposite polarity in contact with the piezoelectric layer, and being configured to generate at least one surface ultrasonic wave (WS) or a Lamb wave (WL) propagating in the optical surface; —the optical surface having at least one region of optical interest (100) not superposed on the wave transducer, the device comprising an apparatus (20) configured to sense and/or to emit radiation (R) through the region of optical interest (100).
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
B08B 7/02 - Nettoyage par des procédés non prévus dans une seule autre sous-classe ou un seul groupe de la présente sous-classe par distorsion, battage ou vibration de la surface à nettoyer
B60S 1/56 - Nettoyage des pare-brise, fenêtres ou dispositifs optiques spécialement adaptés pour nettoyer d'autres parties ou dispositifs que les fenêtres avant ou les pare-brise
Centre National de la Recherche Scientifique (France)
Valeo Systèmes d'Essuyage (France)
Inventeur(s)
Baudoin, Michaël
Chutani, Ravinder
Bretagnol, Frederic
Peret, Adrien
Abrégé
Disclosed is a device (5) for cleaning an optical surface, which device comprises: —a transparent optical surface (10); —a cleaning unit (15) for cleaning the optical surface, having a piezoelectric layer (20) and at least two wave transducers (45), each wave transducer having electrodes (40) of opposite polarity in contact with the piezoelectric layer and being acoustically coupled to the optical surface so as to generate at least one surface ultrasonic wave (Ws) or a Lamb wave (WL) propagating in the optical surface, the transducers being further arranged on the periphery of the optical surface.
B60S 1/56 - Nettoyage des pare-brise, fenêtres ou dispositifs optiques spécialement adaptés pour nettoyer d'autres parties ou dispositifs que les fenêtres avant ou les pare-brise
B08B 7/02 - Nettoyage par des procédés non prévus dans une seule autre sous-classe ou un seul groupe de la présente sous-classe par distorsion, battage ou vibration de la surface à nettoyer
22.
METHOD FOR THE SELECTIVE CLEAVAGE OF A COMPOUND COMPRISING AN AROMATIC RING AND A C-O-C LINKAGE
LE CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE LILLE (France)
CENTRALE LILLE INSTITUT (France)
Inventeur(s)
Wu, Dan
Ordomsky, Vitaly
Khodakov, Andrei
Streiff, Stephane
Zheng, Jianxia
Abrégé
A method for the selective cleavage of a compound comprising an aromatic ring and a C—O—C linkage in the presence of a heterogeneous catalyst is provided. The heterogenous catalyst may be a supported noble metal catalyst doped with a halogen selected from the group consisting of chlorine and bromine. By using this method, it is possible to increase the selectivity and/or yield (preferably both) of aromatic compounds.
C07C 37/54 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone d'un cycle aromatique à six chaînons par des réactions diminuant le nombre d'atomes de carbone par scission de composés polyaromatiques, p. ex. de polyphénolalcanes par hydrolyse de lignine ou de lessive résiduaire de sulfite
C07C 1/22 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir de composés organiques ne renfermant que des atomes d'oxygène en tant qu'hétéro-atomes par réduction
23.
PULSATIVE GNRH ADMINISTRATION FOR TREATING FOOD INTAKE RELATED DISORDERS
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
UNIVERSITÉ DE LILLE (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
CENTRE HOSPITALIER D'ARRAS (France)
CHUV CENTRE HOSPITALIER UNIVERSITAIRE VAUDOIS (Suisse)
Inventeur(s)
Prevot, Vincent
Pitteloud, Nelly
Giacobini, Paolo
Leyson, Valérie
Silva, Mauro Sérgio Batista
Florent, Vincent
Imbernon, Monica
Abrégé
The present invention relates to the pulsatile administration of the gonadotropin-releasing hormone (GnRH) for the treatment of food intake related disorder related disorder such as obesity (overeating) and anorexia (undereating). The inventors demonstrated that a population of mutant mice expressing BoNT/B in GnRH neurons (Gnrh::cre;iBot overweight), in which the GnRH release is inhibited, did not only fail to reach puberty onset and showed hypogonadotropic hypogonadism, but also developed overweight and hyperleptinemia. Unexpectedly, they found that the increase in body weight in mutant mice persisted in adulthood despite a significant decrease in food intake. Using a mouse model of obesity inventors observed an altered pattern of pulsatile LH secretion and that the frequency of LH pulses is inversely correlated to body weight and adiposity demonstrating that the heavier the animals were getting the more the GnRH/LH pulsatile pattern was altered. The present inventors further demonstrated that pulsatile GnRH treatment can allow to restore a control/lean pattern of GnRH/LH release in obese mice, and that this pulsatile administration of a “lean pattern” of native GnRH peptide in obese mice normalized their cumulative food intake to levels comparable with lean mice.
DEVICE FOR DETECTING A PRESSURE, SUITABLE FOR COOPERATING WITH THE HAND OR AN OBSTETRICAL INSTRUMENT, IN PARTICULAR A CEPHALIC SPOON - ASSOCIATED OBSTETRICAL INSTRUMENT, GLOVE AND ASSISTANCE DEVICE
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
De Jonckheere, Julien
Mayeur, Olivier
Gaultier, Franck
Cosson, Michel
Rubod, Chrystele
Abrégé
Disclosed is a device for detecting a pressure, of the type including a detection element on which a pressure is exerted, a transducer connected to the detection element and an elastically deformable shell. The shell is made of biocompatible and sterilizable material, has two opposing walls and an insertion opening, and the detection element includes at least one elastically deformable tube, the tube includes a portion arranged in the shell, the tube is closed at one end and filled with a fluid, the other end of the tube being open, arranged outside the shell and connected to the transducer.
INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
UNIVERSITÉ DE LILLE (France)
UNIVERSITÉ DE STRASBOURG (France)
Inventeur(s)
Giacobini, Paolo
Prevot, Vincent
Boutillier, Anne-Laurence
Mimouni, Nour El Houda
Paiva De Castro, Isabel
Abrégé
In the present invention, inventors provide compelling evidence showing that PCOS neuroendocrine reproductive and metabolic dysfunctions are transmitted in PAMH mice for at least three generations. Inventors employed genome-wide methylated DNA immunoprecipitation (MeDIP) analysis to characterize methylated genes in ovaries from control and PAMH mice of the third generation, the first unexposed transgenerational offspring, together with transcriptome analysis in these tissues. Inventors identified many genes with altered transcriptome expression in ovarian tissues of PCOS-animals and they show that several key molecules associated to the PCOS phenotype are epigenetically regulated through DNA hypomethylation. Inventors report that several differentially methylated signatures found in the ovaries of PCOS-like mice are also present in blood samples from women with PCOS and from daughters born to women with PCOS. Accordingly, the present invention relates to methods for diagnosis of the Polycystic Ovary Syndrome (PCOS) through detection of the methylation status of set of gene of the invention in a biological sample obtained from a subject or a patient. The present invention also relates to a method of preventing or treating a Polycystic Ovary Syndrome (PCOS) in a subject in need thereof.
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
26.
METHOD FOR MANUFACTURING A THIN-FILM LITHIATED MATERIAL
Centre National de la Recherche Scientifique (France)
Universite de Lille (France)
Centrale Lille Institut (France)
Universite Polytechnique Hauts de France (France)
Universite d'Artois (France)
Nantes Universite (France)
Inventeur(s)
Lethien, Christophe
Hallot, Maxime
Roussel, Pascal
Brousse, Thierry
Abrégé
The invention relates to a manufacturing method for manufacturing a positive electrode layer based on a lithiated material suitable for three-dimensional batteries, or 3D batteries, so as to obtain a lithiated material on a substrate, the lithiated material comprising several thin layers, i.e. layers that have thicknesses between 1 nm and 1 μm, are made up of electrochemically active complex materials, and are, inter alia, homogeneous and suitable for conforming to the raised patterns of greater or lesser complexity of the surface of the substrate on which the lithiated material is deposited.
C23C 16/455 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le procédé de revêtement caractérisé par le procédé utilisé pour introduire des gaz dans la chambre de réaction ou pour modifier les écoulements de gaz dans la chambre de réaction
C23C 16/18 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le dépôt d'un matériau métallique à partir de composés organométalliques
C23C 8/12 - Oxydation au moyen de l'ozone ou de l'oxygène
27.
TG2 INHIBITORS FOR IMPROVING MUCOCILIARY CLEARANCE IN RESPIRATORY DISEASES
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
SORBONNE UNIVERSITÉ (France)
UNIVERSITÉ DE LILLE (France)
ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP) (France)
Inventeur(s)
Letuve, Séverine
Sallon, Céline
Guillot, Loïc
Robbe Masselot, Catherine
Taille, Camille
Abrégé
In asthma, modification of gel-forming respiratory mucins leading to their tethering to the apical pole of epithelial cells, are believed to participate in airway obstruction by mucus plugs. These changes have been linked to local production of Th2 cytokines, resulting in mucus cell hyperplasia and increased MUC5AC production. The inventors showed that severe eosinophil asthma was associated with overexpression of transglutaminase 2 (TG2), an enzyme recently involved in intestinal mucin reticulation. Moreover, the bronchial epithelium from asthmatic patients or control subjects was reconstituted in vitro by culturing cells at the air-liquid interface and the hypersecretory differentiation was modeled by exposing control bronchial epithelial to IL-13. The inventors showed TG2 expression was upregulated upon IL-13-mediated hypersecretory differentiation and correlated with MUC5AC expression. IL-13 promoted MU5AC tethering to in vitro reconstituted hypersecretory epithelium, and this was blocked by a TG2 inhibitor. In conclusion, the inventors showed that TG2 participates in respiratory mucin modifications in asthma, and contribute to mucus tethering to the airway wall, supporting the use of TG2 inhibitors for improving mucociliary clearance in asthma, but more generally in respiratory diseases.
PARABACTEROIDES DISTASONIS STRAINS FOR USE THEREOF IN THE TREATMENT AND PREVENTION OF GASTROINTESTINAL DISEASES AND OF DISORDERS ASSOCIATED WITH GASTROINTESTINAL DISEASES
INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT (France)
UNIVERSITÉ PARIS CITÉ (France)
INSTITUT PASTEUR DE LILLE (France)
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ DE LILLE (France)
INSTITUT NATIONAL DES SCIENCES ET INDUSTRIES DU VIVANT ET DE L'ENVIRONNEMENT (France)
Inventeur(s)
Emmanuelle, Maguin
Grangette, Corrine
Cuffaro, Bernardo
Waligora-Dupriet, Anne-Judith
Abrégé
The present invention relates to a bacterial strain of the species Parabacteroides distasonis for use thereof in the treatment and/or prevention of a gastrointestinal disease, or of a disorder associated with gastrointestinal disease, in an individual, said bacterial strain being selected from the group consisting of: the bacterial strain deposited with the CNCM under accession number CNCM I-5576; and the bacterial strain deposited with the CNCM under accession number CNCM I-5578. It further relates to a bacterial strain deposited with the CNCM under accession number CNCM I-5576 and to a bacterial strain deposited with the CNCM under accession number CNCM I-5578. The present invention finally relates to a composition comprising, in a physiologically acceptable medium, a least a bacterial strain of the invention.
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61P 1/00 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif
29.
DEVICE AND METHOD FOR TRAPPING CELL PAIRS, AND METHOD FOR ANALYSING CELL PAIRS IN REAL TIME
INSERM (Institut National de la Santé et de la Recherche Médicale) (France)
Institut Pasteur de Lille (France)
Centre National de la Recherche Scientifique (CNRS) (France)
Université de Lille (France)
Centre Hospitalier Regional Universitaire de Lille (France)
Inventeur(s)
Cocquerel-Deproy, Laurence
Montpellier, Claire
Dubuisson, Jean
Goffard, Anne
Abrégé
Hepatitis E virus (HEV) is responsible for over 50% of acute viral hepatitis cases worldwide. The inventors have now identified the precise sequence of infectious particle-associated ORF2 capsid protein. Strikingly, their analyses revealed that in infected patients, HEV produces three forms of the ORF2 capsid protein: ORF2i, ORF2g and ORF2c. The ORF2i protein is associated with infectious particles whereas ORF2g and ORF2c proteins are massively produced glycoproteins that are not associated with infectious particles and are the major antigens present in HEV-infected patient sera. Accordingly, the ORF2i and ORF2g proteins are thus the subject matter of the present invention as well as antibodies specific for the proteins and diagnostic assays (e.g. ELISA) for the diagnosis of Hepatitis E virus infection.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ DE LILLE (France)
ECOLE CENTRALE DE LILLE (France)
SORBONNE UNIVERSITE (France)
Inventeur(s)
Baudoin, Michaël Aymeric
Bou Matar-Lacaze, Olivier Khalil Nizar
Riaud, Antoine Jean-Pierre
Thomas, Jean-Louis Pierre
Abrégé
Electroacoustic device having a transducer including a piezoelectric substrate, first and second electrodes of inverse polarity having respective first and second tracks provided on said substrate, the first and second tracks spiraling around a same center (C), the transducer being configured for generating a swirling ultrasonic surface wave in the substrate.
The present invention relates to a mixture of microorganisms comprising a Lactobacillus reuteri strain and a Lactobacillus salivarius strain, and to the use thereof for preparing an animal additive or feed product and for preventing or treating necrotic enteritis.
INSERM (Institut National de la Santé et de la Recherche Médicale) (France)
Université de Lille (France)
Centre Hospitalier Régional Universitaire de Lille (France)
Inventeur(s)
Gorby, Claire
Gonzalez, Ignacio Moraga
Mitra, Suman
Abrégé
The present disclosure relates to modified forms, or muteins, of IL-10, as well as variants thereof, which display improved features as compared to wild-type IL-10. The present invention further relates to the use of such modified forms, or muteins, of IL-10, as well as variants thereof in methods, including therapeutic methods.
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
CENTRE HOSPITALIER REGIONAL ET UNIVERSITAIRE DE LILLE (CHRU) (France)
Inventeur(s)
Salzet, Isabelle
Franck, Julien
Salzet, Michel
Herve, Flore
Abrégé
A system and method for analyzing volatile organic compounds (VOCs) adsorbed on an adsorbent membrane, by low-temperature plasma and mass spectrometry (LTP-MS). The system includes a receptacle for receiving the adsorbent membrane, a low-temperature plasma ionizer configured to emit a plasma stream in a plasma emission direction, thereby ionizing the VOCs adsorbed by the membrane and forming a VOC-laden ionized gas, and a mass spectrometer for analyzing the ionized VOCs.
H01J 49/04 - Dispositions pour introduire ou extraire les échantillons devant être analysés, p. ex. fermetures étanches au videDispositions pour le réglage externe des composants électronoptiques ou ionoptiques
H01J 49/26 - Spectromètres de masse ou tubes séparateurs de masse
G01N 33/497 - Analyse physique de matériau biologique de matériau biologique gazeux, p. ex. de l'haleine
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
ECOLE CENTRALE DE MARSEILLE (France)
UNIVERSITE DE LILLE (France)
SORBONNE UNIVERSITE (France)
UNIVERSITE D'AIX MARSEILLE (France)
Inventeur(s)
Tasiemski, Aurelie
Wichlacz, Celine
Maresca, Marc
Canaan, Stephane
Cavalier, Jean-Francois
Mabrouk, Kamel
Hourdez, Stephane
Abrégé
The present invention relates to antimicrobial peptides, variants and chemical analogues thereof; in particular, a peptide of 20 amino acids, named Michelicin, having the sequence RVCVRICRNGRCYRRCWNT, derived from a longer precursor with a BRICHOS domain from the marine worm Capitella. The peptide has several cysteines which form disulfide bridges and provide stability in salt conditions. Several derivatives and analogues were produced. The peptide and the derivatives show antimicrobial activity against a wide range of bacteria. The application also concerns nucleic acid sequences encoding these, pharmaceutical composition and to their use as a drug, preservative and disinfectant.
C07K 14/435 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITE DE LILLE (France)
INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT (France)
CENTRALE LILLE INSTITUT (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Schlund, Mathias
Chai, Feng
Lyskawa, Joel
Ferri, Joel
Abrégé
The present invention relates to an adhesive composition comprising a calcium phosphate ceramic selected from tetracalcium phosphate and alpha-tricalcium phosphate, phosphorylated serine, polydopamine, and an aqueous solvent. The invention also relates to a kit, to a method for producing said adhesive composition as well as to the uses thereof.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE - INSERM (France)
INSTITUT PASTEUR DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ DE LILLE (France)
Inventeur(s)
Berger, Patrick
Dupin, Isabelle
Prevel, Renaud
James, Chloé
Girodet, Pierre-Olivier
Bismuth, Keren
Rattenbach, Revital
Breton, Jérôme
Trottein, Francois
Sencio, Valentin
Abrégé
A method of treating COVID-19 in a patient. The patient may be in moderate to advanced stages of COVID-19 infection. The method includes administering to the patient a therapeutically effective amount of at least one antagonist or inhibitor of chemokine receptor CXCR4. The at least one antagonist or inhibitor of chemokine receptor CXCR4 is distinct from hydroxychloroquine.
A protein capable of converting chlorogenic acid into isochlorogenic acid. The protein includes or is an amino acid sequence SEQ ID No. 1, a sequence having at least 80% identity with this sequence or a fragment of this sequence. Also, a process for producing isochlorogenic acid from chlorogenic acid, which includes producing the protein and bringing it into contact with chlorogenic acid.
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITE DE LILLE (France)
Inventeur(s)
Prevarskaya, Natalia
Lehen'Kyi, V'Yacheslav
Haustrate, Aurelien
Abrégé
The invention relates to antibodies against extracellular epitopes of human Transient Receptor Potential Vanilloid 6 (TRPV6) channel protein, in particular antibodies which modulate TRPV6 channel activity on the plasma membrane and thereby trigger apoptosis of cancer cells expressing TRPV6. The invention relates also to the use of said antibodies for the diagnosis, prognosis and treatment of diseases involving TRPV6 channels, in particular diseases associated with TRPV6-expression such as cancers. The invention further relates to peptide antigens from human TRPV6 protein useful for the production of said antibodies.
A61P 35/04 - Agents anticancéreux spécifiques pour le traitement des métastases
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 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p. ex. oligonucléotides anti-sens
G01N 33/53 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet
41.
DEVICE AND METHOD FOR TRANSPORTING AND DIRECTLY MONITORING LIGHT BEAMS
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE LILLE (France)
Inventeur(s)
Andresen, Esben Ravn
Yammine, Jean
Abrégé
The present invention relates to devices and methods for transporting and monitoring light beams, especially for so-called "lensless" endo-microscopic imaging. The present invention is for example applicable to endoscopic exploration, for example of organs of a living being whilst the latter is able to move freely during the measurement. More particularly, the present invention allows the transmission matrix of the fibre to be measured "directly", whilst the fibre potentially undergoes changes of configuration. The present invention also relates to a fibre-optic device suitable for implementing the method.
G01N 21/3586 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge en utilisant la lumière de l'infrarouge lointainCouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge en utilisant un rayonnement térahertz par spectroscopie térahertz dans le domaine temporel [THz-TDS]
G01N 21/3504 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour l'analyse des gaz, p. ex. analyse de mélanges de gaz
G01N 21/35 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge
43.
PRODUCTION OF ALLYL ALCOHOL FROM GLYCEROL USING A REUSABLE CATALYST MADE FROM RHENIUM
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
CENTRALE LILLE INSTITUT (France)
UNIVERSITÉ DE LILLE (France)
Inventeur(s)
Katryniok, Benjamin
Silva, Karen
Araque, Marcia
Abrégé
The present invention relates to the use of a catalyst made of rhenium oxide supported by cerium oxide, with formula ReOx/CeO2 (I), for catalyzing the deoxydehydration of glycerol to allyl alcohol, the reaction being carried out under heterogeneous conditions in the presence of at least one aliphatic alcohol; and to a method for producing allyl alcohol from glycerol in the presence of the catalyst.
C07C 29/60 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par élimination de groupes hydroxyle, p. ex. par déshydratation
B01J 23/10 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des terres rares
B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
B01J 37/02 - Imprégnation, revêtement ou précipitation
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE LILLE (France)
ECOLE NATIONALE SUPERIEURE DE CHIMIE DE LILLE (France)
Inventeur(s)
Belonosov, Artem
Rivenet, Murielle
Rey, Julien
Senentz, Gérald
Morel, Bertrand
Dumas, Augustin
Abrégé
A thermochemical method for storing and releasing thermal energy by means of a compound in solid form of formula AOxBy.zH2O, in which: A is an element selected from uranium (U) and thorium (Th); O is the element oxygen; B is an anion or an oxoanion; x is a number comprised between 0 and 4; y is a number comprised between 0 and 2; z is a number greater than 0 and less than 10; it being understood that at least one of x and y is different from 0 and that the compound of formula Th(SO4)2.xH2O is excluded.
F28D 20/00 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou
C01F 17/206 - Composés ne contenant que des métaux des terres rares comme l'élément métallique le seul anion étant oxyde ou hydroxyde
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE LILLE (France)
UNIVERSITE POLYTECHNIQUE HAUTS-DE-FRANCE (France)
CENTRALE LILLE INSTITUT (France)
Inventeur(s)
Danneville, Francois
Loyez, Christophe
Abrégé
The invention relates to a signal detector (10), in particular for radio-frequency signals, in particular a ?Wake Up Radio? detector, comprising: - a first circuit (20) which receives the signal as its input and is configured to set the operation point (M) at its output at a predefined DC voltage (Vm_DC) to which a variable part (?Vm) that is dependent on the signal of the input is added; and - a second circuit (30) which is connected at its input to the output of the first circuit (20) and is configured to amplify the variable part (?Vm) of the signal, this second circuit comprising a chain of at least two cascading logic inverters (32) that operate below the threshold.
H04B 1/24 - Circuits pour récepteurs ne comportant pas la génération d'une onde locale le récepteur comportant au moins un dispositif semi-conducteur ayant trois électrodes ou plus
The invention relates to a touch interface comprising, on the one hand, an interfacial surface able to generate a haptic-feedback effect in response to a touch of said surface by a user, and, on the other hand, at least one piezoelectric actuator configured to generate, in said interfacial surface, at least one wave of ultrasonic frequency able to endow the particles of this surface with an elliptical movement having a movement component tangential to said surface, which component is denoted ut(t), and a movement component normal to said surface, which component is denoted un(t), wherein said wave of ultrasonic frequency is chosen so that the amplitude Ut of the tangential component ut(t) and the amplitude Un of the normal component un(t) are substantially equal.
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITE DE LILLE (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS (France)
Inventeur(s)
Buee, Luc
Hamdane, Malika
Blum, David
Derisbourg, Maxime
Leghay, Coline
Chiappetta, Giovanni
Vinh, Joelle
Verdier, Yann
Abrégé
The invention relates to the identification of a new Tau species starting at residue Met11 (Met11-Tau) which is N-alpha-terminally acetylated form (N-alpha-acetyl-Met11-Tau species: Ac-Met11-Tau). Several monoclonal antibodies specific of this new Tau species have been developed. One of this antibody, 2H2/D11, was used in THY-Tau22 mouse model (that develops with age neurofibrillary degeneration (NFD) and memory deficits), and N-alpha-Ac-Met11-Tau species were clearly detected early in neurons displaying NFD on hippocampal brain sections while it is not reactive in hippocampus from elderly controls. Finally, by using ELISA sandwich specific of Ac-Met11-Tau species, Alzheimer Disease (AD) brain samples are clearly discriminated from human elderly control brains. Thus the invention relates to this new Tau species starting from the methionine residue at position 11 said methionine being N-alpha acetylated. The invention also relates to antibody that specifically binds this new tau species, a method of detection of this new Tau species and a method of diagnosis of Tauopathy disorder.
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 16/18 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
YNCREA HAUTS DE FRANCE (France)
SORBONNE UNIVERSITÉ (France)
Inventeur(s)
Boudoin, Michaël
Thomas, Jean-Louis
Riaud, Antoine
Boumatar, Olivier
Abrégé
Electroacoustic device (5) for generating at least one acoustic wave (Fv,Vx), the device comprising a piezoelectric substrate (10) and first (15) and second (20) groups of electrodes (60,65,70,75) arranged on the substrate, each electrode of the first and second groups comprising a track (80a-f,85a-f,90a-d,95a-d), the tracks (90a-d,95a-d) of the electrodes of the first group spiralling around a same spiral axis (Z) along a first winding direction (W1), and the tracks (80a-f,85a-f) of the electrodes of the second group spiralling around said spiral axis along a second winding direction (W2) opposite to the first winding direction.
B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
B06B 1/02 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique
B06B 1/06 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique fonctionnant par effet piézo-électrique ou par électrostriction
49.
ANTIBODIES SPECIFIC FOR IL20-RB AND USES THEREOF FOR THE TREATMENT OF ACUTE EXACERBATION OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE
INSERM (INSTITUT NATIONAL DE LA SANTÈ ET DE LA RECHERCH MÉDICALE (France)
Centre National de la Recherche Scientifque (CNRS) (France)
Université de Lille (France)
Institut Pasteur de Lille (France)
Université de Montpellier (France)
INSTITUT RÉGIONAL DU CANCER DE MONTPELLIER (France)
Inventeur(s)
Gosset, Philippe
Pichavant, Muriel
Martineau, Pierre
Chentouf, Myriam
Robert, Bruno
Le Roux, Mélina
Abrégé
Chronic obstructive pulmonary disease (COPD) remains a major cause of morbidity and mortality worldwide. Acute exacerbation of COPD (AE-COPD) in patients are mostly due to respiratory infection and are associated with an inexorable decline in lung function, enhanced oedema as well as airway and systemic inflammation. Previous results show that treatment with anti-IL-20Rb blocking antibodies increased the bacterial clearance in control mice infected by S. pneumoniae and protected CS-exposed mice from bacterial infection, by decreasing the bacterial burden and the inflammatory infiltrate. Therefore there is an interest for generating monoclonal antibodies specific for IL-20Rb with a neutralizing activity for their use in the treatment of AE-COPD. The present invention fulfills this need by providing antibodies having specificity for IL-20Rb.
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
A61P 11/00 - Médicaments pour le traitement des troubles du système respiratoire
50.
USE OF STARCH NANOPARTICLES LOADED WITH ACTIVE MOLECULES FOR AQUACULTURE
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
YNCREA HAUTS DE FRANCE (France)
UNIVERSITÉ DU LITTORAL CÔTE D'OPALE (France)
Inventeur(s)
Boukherroub, Rabah
Souissi, Sami
Le Fur, Stefka
Abrégé
The present invention relates to the use of a starch nanoparticle loaded with at least one active molecule of interest to feed zooplankton, in particular a living prey chosen from rotifers, brine shrimp and copepods. In particular, the invention relates to the use of this loaded starch nanoparticle to increase the size and/or density and/or egg-laying rate of this zooplankton, and/or the hatching rate of the eggs thereof
A23K 50/80 - Produits alimentaires spécialement conçus pour des animaux spécifiques pour les animaux aquatiques, p. ex. pour les poissons, les crustacés ou les mollusques
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61P 15/08 - Médicaments pour le traitement des troubles génitaux ou sexuelsContraceptifs pour les troubles gonadiques ou pour augmenter la fertilité, p. ex. inducteurs d'ovulation ou de spermatogénèse
51.
AGENTS FOR THE TREATMENT OF PATIENTS WITH NSCLC AND METHODS TO PREDICT RESPONSE
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE LILLE (France)
UNIVERSITE DE NICE SOPHIA ANTIPOLIS (France)
CENTRE HOSPITALIER ET UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Pottier, Nicolas
Cauffiez, Christelle
Savary, Grégoire
Dewaeles, Edmone
Van Der Hauwaert, Cynthia
Mari, Bernard
Abrégé
Agents for the treatment of patients having non-small cell lung cancer and methods of diagnostics related include an inhibitor of miR 24 3p, a locked nucleic acid, including methods of predicting response to platinum-based chemotherapy, for patients having, or suspected of having, non-small cell lung cancer.
A61P 11/00 - Médicaments pour le traitement des troubles du système respiratoire
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
52.
Pyropheophorbide conjugate and use thereof in the treatment of cancer and as a fluorescent marker
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (France)
UNIVERSITE DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE LORRAINE (France)
INSTITUT PASTEUR DE LILLE (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Azais, Henri
Collinet, Pierre
Delhem-Fellahi, Nadira
Morales, Olivier
Mordon, Serge
Frochot, Céline
Vanderesse, Régis
Stallivieri, Aurélie
Abrégé
The invention relates to a compound of formula (I) and to the pharmaceutically acceptable salts thereof. The invention also relates to the use of said compound of formula (I) in the treatment of cancer, particularly by photodynamic therapy.
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61K 47/54 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
YNCREA HAUTS DE FRANCE (France)
VALEO SYSTEMES D'ESSUYAGE (France)
Inventeur(s)
Peret, Adrien
Bretagnol, Frederic
Baudoin, Michaël
Chutani, Ravinder
Abrégé
Method comprising: supplying electricity to at least one wave transducer (25) for synthesising an ultrasonic surface wave propagating in a medium (10) to a body (15) arranged on one side of the medium, at least one portion of the electrical supply energy being converted into heat by the transducer, the electrical energy supplied to the transducer being sufficient for the heat and the energy of the ultrasonic surface wave to cause: —the body to melt when the body is in the solid state, and/or—the body to be maintained in the liquid state when the temperature of the medium is below the solidification temperature of the body.
B60S 1/02 - Nettoyage des pare-brise, fenêtres ou dispositifs optiques
B06B 1/06 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique fonctionnant par effet piézo-électrique ou par électrostriction
B08B 17/02 - Procédés pour empêcher la salissure pour empêcher le dépôt de crasses ou de poussières
B08B 7/00 - Nettoyage par des procédés non prévus dans une seule autre sous-classe ou un seul groupe de la présente sous-classe
B08B 7/02 - Nettoyage par des procédés non prévus dans une seule autre sous-classe ou un seul groupe de la présente sous-classe par distorsion, battage ou vibration de la surface à nettoyer
G10K 11/36 - Dispositifs pour transformer les ondes acoustiques de surface
54.
USE OF RETINOIC ACID RECEPTOR (RAR) AGONISTS FOR REVERSING, PREVENTING, OR DELAYING CALCIFICATION OF AORTIC VALVE
INSERM (Institut National de la Santé et de la Researche Médecale) (France)
Université de Lille (France)
Institut Pasteur de Lille (France)
Centre Hospitalier Régional Universitaire de Lille (France)
Inventeur(s)
Susen, Sophie
Corseaux, Delphine
Sottejeau, Yoann
Rosa, Mickael
Soquet, Jérôme
Van Bell, Eric
Staels, Bart
Dupont, Annabelle
Abrégé
Aortic valve calcification is a condition in which calcium deposits form on the aortic valve in the heart. These deposits can cause narrowing at the opening of the aortic valve. This narrowing can become severe enough to reduce blood flow through the aortic valve—a condition called aortic valve stenosis. The inventors have shown that retinoic acid decreases calcification and osteoblast-like phenotype in valvular interstitial cells (VICs). More particularly, RARα activation reduces calcification and osteoblast-like phenotype in VIC. On the contrary, ALDH1A1 inhibition increases calcification and osteoblast-like phenotype in VIC. Thus the results prompt to consider that use or retinoic acid receptor (RAR) agonists would be suitable for the reversing, preventing or delaying calcification of the aortic valve.
A61L 27/54 - Matériaux biologiquement actifs, p. ex. substances thérapeutiques
A61K 31/192 - Acides carboxyliques, p. ex. acide valproïque ayant des groupes aromatiques, p. ex. sulindac, acides 2-aryl-propioniques, acide éthacrynique
A61K 31/196 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino le groupe amino étant lié directement à un cycle, p. ex. acide anthranilique, acide méfénamique, diclofénac, chlorambucil
A61L 27/18 - Matériaux macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
Centre national de la recherche scientifique (France)
YNCREA HAUTS DE FRANCE (France)
VALEO SYSTÈMES D'ESSUYAGE (France)
Inventeur(s)
Peret, Adrien
Bretagnol, Frederic
Baudoin, Michaël
Bou Matar-Lacaze, Olivier
Abrégé
Electroacoustic device (5) comprising: —an ultrasonic wave transducer (15) comprising a piezoelectric substrate (10) and first (30) and second (35) electrodes in contact with the piezoelectric substrate, and —a carrier (10), the transducer being attached to the carrier and acoustically coupled to the carrier, and the first and second electrodes being sandwiched, at least partly, between the piezoelectric substrate and the carrier, the device being configured to generate an ultrasonic surface wave (W) propagating through the carrier at a distance from the transducer when an electric current passes through the first and second electrodes.
B06B 1/06 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique fonctionnant par effet piézo-électrique ou par électrostriction
B08B 7/02 - Nettoyage par des procédés non prévus dans une seule autre sous-classe ou un seul groupe de la présente sous-classe par distorsion, battage ou vibration de la surface à nettoyer
B60S 1/56 - Nettoyage des pare-brise, fenêtres ou dispositifs optiques spécialement adaptés pour nettoyer d'autres parties ou dispositifs que les fenêtres avant ou les pare-brise
56.
Device for Cleaning a Support Member Covered with a Liquid
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
YNCREA HAUTS DE FRANCE (France)
VALEO SYSTEMES D'ESSUYAGE (France)
Inventeur(s)
Peret, Adrien
Bretagnol, Frederic
Baudoin, Michaël
Bou Matar-Lacaze, Olivier
Abrégé
Device for cleaning a support member covered with a liquid Electroacoustic device (10) comprising:—a support member (50),—at least two wave transducers (15a-h) which are acoustically coupled to the support member and each configured to generate an ultrasonic surface wave (Wa-h) which propagates in the support member, the propagation directions (P) of the ultrasonic surface waves generated by the transducers being different;—a control unit (40), the device comprising an analysis unit (35) which is configured to estimate the orientation of the external force (OFe) which is applied to a liquid when the liquid is in contact with the support member and/or the device being configured to receive the estimate of the orientation of the external force, the control unit being configured to control at least one of the transducers, from the estimate of the orientation of the external force, so that the acoustic force which is applied to the liquid and produced by the interaction between the ultrasonic surface wave(s) and the liquid is orientated in a predetermined direction.
B60S 1/02 - Nettoyage des pare-brise, fenêtres ou dispositifs optiques
B08B 7/02 - Nettoyage par des procédés non prévus dans une seule autre sous-classe ou un seul groupe de la présente sous-classe par distorsion, battage ou vibration de la surface à nettoyer
B06B 1/06 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique fonctionnant par effet piézo-électrique ou par électrostriction
B08B 17/02 - Procédés pour empêcher la salissure pour empêcher le dépôt de crasses ou de poussières
B60S 1/56 - Nettoyage des pare-brise, fenêtres ou dispositifs optiques spécialement adaptés pour nettoyer d'autres parties ou dispositifs que les fenêtres avant ou les pare-brise
57.
COMPOSITION FOR PROMOTING PLANTS GROWTH AND/OR FOR PROTECTING PLANTS AGAINST AT LEAST ONE PLANT PEST AND/OR ONE PLANT DISEASE
UNIVERSITE DE LIEGE, GEMBLOUX AGRO-BIO TECH (Belgique)
UNIVERSITE DE LILLE (France)
Inventeur(s)
Fifani, Barbara
Jacques, Philippe
Delvigne, Frank
Phalip, Vincent
Abrégé
The present invention relates to a composition for promoting plants growth and/or for protecting plants against at least one plant pest and/or one plant disease, said composition comprising simultaneously at least one bacteria of the genus Bacillus producing antifungal lipopeptides, at least one fungi of the genus Trichoderma, and at least one nitrogen mineral source. The present invention also relates to the use of such a composition and to a method for obtaining such a composition. The present invention also relates to a co-culture medium for producing at least in part such a composition.
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITÉ DE LILLE (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Giacobini, Paolo
Prevot, Vincent
Abrégé
The present invention relates to the field of therapeutic treatment of polycystic ovary syndrome (PCOS). Polycystic ovary syndrome, PCOS, is the most common female reproductive disorder against which no therapeutic solution is available, beyond changes in the lifestyle. The inventors have now shown by using in vivo preclinical models, that individuals affected with PCOS have an abnormal elevated production of GnRH and that this elevated production of GnRH was transmitted to their offspring that also develop PCOS. Further, by examining AMH levels in a cohort of pregnant PCOS and control women, the inventors have found that AMH concentrations are significantly higher in PCOS women as compared to healthy women during the second trimester of gestation. These unexpected findings has allowed conceiving both prevention and treatment therapeutic strategies based on the administration of GnRH antagonists. Especially, the present invention relates to a gonadotropin-releasing hormone (GnRH) antagonist for its use in a woman affected with polycystic ovary syndrome (PCOS) for preventing the occurrence of PCOS in the offspring of the said woman. Even more interestingly, the present invention relates to a gonadotropin-releasing hormone (GnRH) antagonist for its use to rescue ovulation and fertility in postpuberal PCOS affected individuals.
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
59.
NOVEL LACTIC ACID BACTERIA STRAIN - ANTIBACTERIAL PEPTIDES PRODUCED BY SAID STRAIN AND RELATED PHARMACEUTICAL COMPOSITIONS
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
YNCREA HAUTS DE FRANCE (France)
UNIVERSITE DU LITTORAL CÔTE D'OPALE (France)
UNIVERSITE D'ARTOIS (France)
UNIVERSITE POLYTECHNIQUE DES HAUTS DE FRANCE (France)
CENTRALE LILLE INSTITUT (France)
Inventeur(s)
Boukherroub, Rabah
Drider, Djamel
Hazime, Noura
Belguesmia, Yanath
Bendjeddou, Kamel
Abrégé
A Lactobacillus paracasei strain deposited at the CNCM under reference number CNCM I-5369. A mixture of the peptides having the following sequences: (SEQ ID NO 1), (SEQ ID NO 2), (SEQ ID NO 3), (SEQ ID NO 4) and (SEQ ID NO 5) and to one of the above-mentioned peptides in combination with at least one component chosen among: essential oils and particularly among essential oil of mint, essential oil of thyme, essential oil of pine tree, menthol, thymol, pinene, vitamin C, formic acid, propionic acid, citric acid, sorbic acid and lactic acid and/or a nanoparticle which may be loaded with said active ingredients.
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS (APHP) (France)
UNIVERSITE DE LILLE (France)
SORBONNE UNIVERSITE (France)
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
Inventeur(s)
Duval, Alex
Ratovomanana, Toky
Renaud, Florence
Collura, Ada
Jonchere, Vincent
Andre, Thierry
Buhard, Olivier
Coulet, Florence
Abrégé
The present invention relates to the field of the diagnostic of MSI cancer. In the present work, the inventors evaluated the performance of MSISensor for the detection of MSI in dMMR/MSI mCRC from multi center, prospective patients involved in clinical trials with ICI. The present analyse demonstrated that the FDA-approved NGS-based diagnostic test for identifying MSI in mCRC and nmCRC gave inaccurate results when compared with the gold standard reference methods. Consequently, whole exome sequencing (WES) data from all samples was further analyzed to improve detection of the MSI genomic signal in CRC and other primary tumor types. This allowed them to identify the weaknesses and limits of MSISensor and then to design and validate a newly optimized algorithm, namely MSICare. The high accuracy of MSICare for the detection of MSI in CRC and non-CRC tumors should allow it to become a future reference test for assessing MSI in pan-cancer. Thus, the present invention relates to a method of diagnosing an MSI cancer in a patient in need thereof comprising notably extracting and sequencing DNA from a tumoral sample and if available from a normal sample and operate an analyse of MNRs.
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
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
A method to provide a microfluidic flow comprising a central flow and at least one outer flow, such that the central flow includes a first material and the at least one outer flow comprises a second material. One of the first material and the second material has cells and the other of the first material and the second material has solid particles. The method involves injection of a first suspension including the first material through a central inlet with a flow rate Q2 and injection of a second suspension comprising the second material through a pair of side inlets with a flow rate Q2, whereby the ratio of the flow rate Q2 over the flow rate Q1 is at least 4. A device provides such microfluidic flow and a method is provided to alter biological cells.
C12M 3/06 - Appareillage pour la culture de tissus, de cellules humaines, animales ou végétales, ou de virus avec des moyens de filtration, d'ultrafiltration, d'osmose inverse ou de dialyse
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
62.
PULSATIVE GNRH ADMINISTRATION FOR TREATING COGNITIVE DISORDERS
INSERM (Institut National de la Santé et de la Recherche Médicale) (France)
Université de Lille (France)
Centre Hospitalier Regional et Universitaire de Lille (CHRU) (France)
Inventeur(s)
Prevot, Vincent
Messina, Andrea
Giacobini, Paolo
Leysen, Valérie
Manfredi Lozano, Maria
Abrégé
The present invention pertains to novel therapeutic ways for treating cognitive disorders associated with olfactory dysfunction. By using a mouse model of Down syndrome (DS—Ts65Dn mice), the present inventors have demonstrated that GnRH insufficiency is involved in the age-dependent acquisition of cognitive decline in DS and that pulsatile GnRH treatment allows reversing olfactory- and cognitive-associated impairments in DS. The present inventors have further demonstrated that GnRH insufficiency is involved in the pathological pathways of cognitive disorders in which the cognitive decline is associated with olfactory dysfunction, and, accordingly, that pulsatile GnRH administration can be used for the treatment of cognitive disorders associated with olfactory dysfunction. Accordingly, the present invention pertains to the use of GnRH for the treatment of cognitive disorders, said GnRH being administered by pulsatile administration. The present invention further pertains to a miR-200 and/or a miR-155, which are known to be involved in GnRH-secretion regulation, for use in the treatment of cognitive disorders.
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
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
63.
CUTANEOUS DEVICE FOR STORING AND RELEASING MOLECULES, AND CORRESPONDING METHOD
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
YNCREA HAUTS DE FRANCE (France)
UNIVERSITE POLYTECHNIQUE DES HAUTS DE FRANCE (France)
UNIVERSITE CATHOLIQUE DE LOUVAIN (Belgique)
Inventeur(s)
Szunerits, Sabine
Boukherroub, Rabah
Melinte, Sorin
Abrégé
The present invention relates to a cutaneous device (2) for the storage and release of molecules, in particular therapeutic molecules, comprising: —a support (6), —a matrix (8) configured to store and release the molecules as a function of the temperature, and —an electro-resistive layer, disposed between the support and the matrix, intended to be subjected to a voltage and comprising at least one thin microporous and/or nanoporous metal layer. The present invention also relates to a transcutaneous delivery device and the corresponding methods of manufacture and use.
A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITE DE LILLE (France)
Inventeur(s)
Deprez Poulain, Rebecca
Gealageas, Ronan
Camberlein, Virgyl
Tabey Fleau, Charlotte
Guillaume, Valentin
Bosc, Damien
Deprez, Benoit
Sierocki, Pierre
Abrégé
The present disclosure relates to novel compounds of formula (I) which are useful as inhibitors of endoplasmic reticulum aminopeptidases (ERAP), in particular as inhibitors of ERAP2. The disclosure also relates to the therapeutic use of these compounds, in particular the use of these compounds in the treatment or prophylaxis of proliferative disorders, autoinflammatory disorders and autoimmune disorders.
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
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61P 37/00 - Médicaments pour le traitement des troubles immunologiques ou allergiques
C07D 409/12 - 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 chaîne contenant des hétéro-atomes comme chaînons
C07D 409/14 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant au moins trois hétérocycles
65.
DEVICE FOR DETECTING A PRESSURE, SUITABLE FOR COOPERATING WITH THE HAND OR AN OBSTETRICAL INSTRUMENT, IN PARTICULAR A CEPHALIC SPOON ? ASSOCIATED OBSTETRICAL INSTRUMENT, GLOVE ANDASSISTANCE DEVIC
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE DE LILLE (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
CENTRALE LILLE INSTITUT (France)
Inventeur(s)
De Jonckheere, Julien
Mayeur, Olivier
Gaultier, Franck
Cosson, Michel
Rubod, Christelle
Abrégé
The present invention relates to a device for detecting a pressure, of the type comprising a detection element on which a pressure is exerted, a transducer connected to said detection element and an elastically deformable shell. Characteristically, according to the invention, said shell (1) is made of biocompatible and sterilisable material, has two opposing walls (11; 19) and an insertion opening (13), and said detection element comprises at least one elastically deformable tube (7), said tube comprises a portion arranged in said shell (1), said tube is closed at one end (71) and filled with a fluid, the other end of said tube being open, arranged outside said shell (1) and connected to said transducer (3).
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ DE LILLE (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Hamdane, Malika
Buee, Luc
Blum, David
Eddarkaoui, Sabiha
Guedjdal, Sarah
Abrégé
The invention relates to a method of treatment of Tauopathy disorder using antibody that specifically binds news Tau species, especially Tau species starting from the methionine residue at position (11), said methionine being N-alpha acetylated (AcMet11-Tau). The invention also relates to an antibody that specifically binds this new tau species. Inventors have discovered that AcMet11-Tau is a pathological Tau species that is involved in Tau pathology development. Inventors have demonstrated the causal link between AcMet11-Tau species and Tau pathology by showing that brain expression of AcMet11-Tau species potentiate Tau pathology development in Thy-Tau Transgenic mice and is involved in pathological process, at least by accelerating Tau pathology. Inventors have also used passive immunization approach based on a specific monoclonal antibody (2H2D11) in order to demonstrate that the reduction/neutralization of this Tau species in the Thy-Tau22 transgenic model of Tau pathology lead to protective effect towards Tau pathology and associated memory deficits. Furthermore, the inventors subcloned 2C12 hybridoma and selected the 2C1C8, a further antibody against N-alpha-acetyl-Met11-Tau (AcMet11-Tau). They demonstrate that the 2C1C8 antibody displayed also specificity towards N-alpha-terminally acetylated methionine11 of Tau protein and labels neurons displaying neurofibrillary degeneration in the hippocampus of Thy-Tau22 transgenic mice.
A system includes sensor-actuator units fixed onto a plate to be actuated according to at least one predetermined vibratory mode, each sensor-actuator unit having an electromechanical actuator and a deformation or vibratory speed sensor, wherein the electromechanical actuator and the sensor are colocated on the surface, that is to say that the measurement by the sensor is performed in immediate proximity to the electromechanical actuator, this proximity being such that the actuator and the sensor can respectively actuate and measure the same predetermined vibratory mode.
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
B06B 1/02 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique
B06B 1/06 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique fonctionnant par effet piézo-électrique ou par électrostriction
68.
METHODS FOR DETECTING A TARGET IN A SAMPLE USING MUTATED NANOBODIES
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE-CNRS (France)
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITE DE LILLE (France)
UNIVERSITE D'AIX-MARSEILLE (France)
CENTRALE LILLE INSTITUT (France)
UNIVERSITE POLYTECHNIQUE HAUTS-DE-FRANCE (France)
CENTRE HOSPITALIER UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Szunerits, Sabine
Roussel, Alain
Cambillau, Christian
Devos, David
Engelman, Ilka
Alidjinou, Enagnon Kazali
Abrégé
The present invention relates to methods for detecting a target in a sample using mutated nanobodies, wherein an amino acid present in the loop of the FR1 region of framework of the nanobodies is mutated to cysteine.
G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
69.
METHOD FOR MANUFACTURING A THIN-FILM LITHIATED MATERIAL
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE D'ARTOIS (France)
UNIVERSITE DE LILLE (France)
NANTES UNIVERSITE (France)
CENTRALE LILLE INSTITUT (France)
UNIVERSITE POLYTECHNIQUE HAUTS-DE-FRANCE (France)
Inventeur(s)
Lethien, Christophe
Hallot, Maxime
Roussel, Pascal
Brousse, Thierry
Abrégé
The invention relates to a manufacturing method for manufacturing a positive electrode layer based on a lithiated material suitable for three-dimensional batteries or 3D batteries so as to obtain a lithiated material on a substrate, the lithiated material comprising several thin layers, i.e. layers which have thicknesses between 1 nm and 1 ?m and are made up of electrochemically active complex materials, and which are, inter alia, homogeneous and suitable for conforming to the more or less complex raised portions of the surface of the substrate on which the lithiated material is deposited.
C23C 16/455 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le procédé de revêtement caractérisé par le procédé utilisé pour introduire des gaz dans la chambre de réaction ou pour modifier les écoulements de gaz dans la chambre de réaction
H01M 4/1391 - Procédés de fabrication d'électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
70.
USE OF MATERIALS MADE OF CROSS-LINKED BETA-CYCLODEXTRINS FOR THE TREATMENT OF TUBERCULOSIS
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCH MÉDICALE) (France)
UNIVERSITÉ DE LILLE (France)
INSTITUT PASTEUR DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ PARIS-SACLAY (France)
Inventeur(s)
Brodin, Priscille
Boulard, Alain
Gref, Ruxandra
Machelart, Arnaud
Abrégé
Multi-drug resistant tuberculosis (TB) is a major public health problem concerning about half a million cases each year. Patients hardly adhere to the current strict treatment consisting of more than 10,000 tablets over a 2-year period. There is a clear need for efficient and better-formulated medications. The inventors have previously shown that nanoparticles made of cross-linked poly-#-cyclodextrins (pβCD) are efficient vehicles for pulmonary delivery of powerful combinations of anti-TB drugs. Here, they report that in addition to be efficient drug carriers, pβCD nanoparticles are endowed with intrinsic antibacterial properties. Indeed, empty pβCD are able to impair M. tuberculosis (Mtb) establishment after pulmonary administration in mice. pβCD hamper colonisation of macrophages by Mtb by interfering with lipid rafts, without inducing toxicity. Moreover, pβCD provoke macrophage apoptosis leading to depletion of infected cells, thus creating a lung micro-environment detrimental to Mtb persistence. Taken together, the results suggest that materials made of cross-linked β-cyclodextrins (e.g. nanoparticles) loaded or not with antibiotics play an antibacterial action by its own and could be used as carrier in drug regimen formulations effective against TB.20
A61K 31/5383 - 1,4-Oxazines, p. ex. morpholine condensées en ortho ou en péri avec des systèmes hétérocycliques
A61K 31/4709 - Quinoléines non condensées contenant d'autres hétérocycles
A61K 31/4375 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à six chaînons ayant l'azote comme hétéro-atome du cycle, p. ex. quinolizines, naphtyridines, berbérine, vincamine
A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
A61K 31/7036 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p. ex. phloridzine ayant au moins un groupe amino lié directement au carbocycle, p. ex. streptomycine, gentamycine, amikacine, validamycine, fortimicines
A61P 31/06 - Agents antibactériens pour le traitement de la tuberculose
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
SOITEC SA (France)
YNCREA HAUTS DE FRANCE ISEN LILLE (France)
UNIVERSITE DE LILLE (France)
ECOLE CENTRALE DE LILLE (France)
UNIVERSITE POLYTECHNIQUE HAUTS-DE-FRANCE (France)
Inventeur(s)
Pham Colomban, Thi Mai
Prévot, Claude
Martins, Paolo
Hladky-Hennion, Anne-Christine
Dubus, Bertrand
Sagnard, Marianne
Laroche, Thierry
Ballandras, Sylvain
Croenne, Charles
Abrégé
A surface acoustic wave device includes at least one transducer; two acoustic reflectors disposed on either side of the at least one transducer so as to form a cavity, each acoustic reflector comprising an array of electrodes in the form of lines parallel with each other, each array comprising a subset of electrodes connected to a reference potential denoted mass defining a first connection type, and a subset of electrodes that are not connected to any potential, i.e. that have a floating connection defining a second connection type; at least one switching circuit configured to modify the distribution of the connections of at least one part of the electrodes of each array between the different connection types.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ DE LILLE (France)
ASSOCIATION YNCREA HAUTS-DE-FRANCE (France)
ECOLE CENTRALE DE LILLE (France)
UNIVERSITÉ POLYTECHNIQUE HAUTS-DE-FRANCE (France)
Inventeur(s)
Herth, Etienne
Loyez, Christophe
Calvet, Laurie
Abrégé
A microstrip-type microwave sensor for the measurement of the dielectric properties of a solid or liquid material, constituted by a main line and two connected transmission lines integral at one of their extremities to the main line, the main line and two connected transmission lines being spaced from one another by a slot and being made integral with a substrate. The main line is connected to an electrical circuit by each of its two extremities to inject a sinusoidal signal, and wherein said main line has a width giving it an impedance in the range 50 Ohm, the two connected transmission lines being of the same width and of a length equal to one quarter of the wavelength guided in the substrate, the substrate having a height or thickness giving it flexibility or rigidity, the substrate being applied to a metallic support formed of a layer of metallic material.
G01N 22/00 - Recherche ou analyse des matériaux par l'utilisation de micro-ondes ou d'ondes radio, c.-à-d. d'ondes électromagnétiques d'une longueur d'onde d'un millimètre ou plus
73.
USE OF ANTAGONISTS OF TH17 CYTOKINES FOR THE TREATMENT OF BRONCHIAL REMODELING IN PATIENTS SUFFERING FROM ALLERGIC ASTHMA
INSERM (INSTITUT NATIONAL DE LA SANTÈ ET DE LA RECHERCH MÉDICALE) (France)
UNIVERSITÉ DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
INSTITUT PASTEUR DE LILLE (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITARIE DE LILLE (Liechtenstein)
Inventeur(s)
Tsicopoulos, Anne
Ait Yahia Sended, Saliha
Nanou, Julie
Boute, Mélodie
Vorng, Han
Chenivesse, Cécile
Abrégé
Bronchial remodelling is a prominent feature of severe asthma and a potential therapeutic target. Some data indicate that Th17 cytokines in particular IL-22 may be involved in remodelling processes in vitro, and in skin remodelling in vivo. The aim of the inventors was to evaluate if Th17 cytokines are involved in bronchial remodelling in a severe model of allergic asthma, and if this was amplified by co-sensitization with NOD2 agonist, MDP, a ligand favouring Th17 polarization. Dog allergen challenge led to a predominant neutrophilic infiltration in Broncho-alveolar lavage (BAL), increased dog-specific IgE production, airways hyperresponsiveness, and increased Th17 cytokine production. Increased bronchial remodeling was observed in dog allergen challenged mice compared to control. IL-22 deficiency decreased airway hyperresponsiveness, bronchial mucus production as well as peribronchial collagen deposition, in the allergen-challenged group. Th17 cytokines in particular IL-22 participate in the bronchial remodeling in a chronic model of neutrophilic asthma, and may represent a therapeutic target in severe asthma.
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
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 38/17 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITÉ DE LILLE (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
HYBRIGENICS SERVICES SAS (France)
Inventeur(s)
Buee, Luc
Landrieu, Isabelle
Rain, Jean-Christophe
Dupre, Elian
Arrial, Alexis
Danis, Clément
Abrégé
The invention relates to generation, optimization and characterisation of VHH targeted against Tau MTBD (microtubule-binding domain) with high affinity, obtained by screening from a naïve synthetic library. The inventors optimized version of a lead VHH which is able to inhibit Tau aggregation in vitro and in HEK 293 aggregation-reporting cellular model, providing a new tool in Tau immunotherapies. Accordingly the invention relates to new VHH antibody that specifically binds with high affinity Tau species, especially the epitope region involved in Tau aggregation. Moreover, the inventors found that immunization with the optimized version of this lead VHH prevented the formation of neurofibrillary tangles induced by injection of extracellular h-AD in mouse model. Thus, these specific antibodies can be used for the therapy of tauopathy disorders such as Progressive supranuclear palsy (PSP).
C07K 16/18 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains
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
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
75.
Devices and methods for transporting and controlling light beams
Centre National de la Recherche Scientifique (France)
Université d'Aix-Marseille (France)
Université de Lille (France)
Ecole Centrale de Marseille (France)
Inventeur(s)
Rigneault, Hervé
Bouwmans, Géraud
Andresen, Esben
Sivankutty, Siddarth
Tsvirkun, Viktor
Vanvincq, Olivier
Abrégé
1i) so as to form, at the distal end of the light guide, an illumination beam with a predefined phase function. According to the present description, said bundle (50) of single-mode optical fibers is twisted, and comprises a twist period (P) defined to preserve said phase function at the distal end of the light guide when the bundle of single-mode optical fibers is subjected to a curvature lower than said maximum curvature.
G02B 23/24 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
G02B 23/26 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres utilisant des guides de lumière
76.
NEW COMPOSITIONS AND METHODS OF TREATING COVID-19 DISEASE
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITE DE BORDEAUX (France)
CENTRE HOSPITALIER DE BORDEAUX (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE - INSERM (France)
UNIVERSITE DE LILLE (France)
INSTITUT PASTEUR DE LILLE (France)
4LIVING BIOTECH (France)
Inventeur(s)
Berger, Patrick
Dupin, Isabelle
Prevel, Renaud
James, Chloe
Girodet, Pierre-Olivier
Bismuth, Keren
Rattenbach, Revital
Breton, Jerome
Trottein, Francois
Sencio, Valentin
Abrégé
The present invention relates novel composition to for use in a method of treating COVID-19, comprising administering to a patient a therapeutically effective amount of at least one antagonist or inhibitor of chemokine receptor CXCR4.
A61K 31/395 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines
A61K 31/439 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle le cycle formant une partie d'un système cyclique ponté, p. ex. quinuclidine
A61K 31/4427 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques
A61K 31/444 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. amrinone
A61K 31/4709 - Quinoléines non condensées contenant d'autres hétérocycles
A61K 31/506 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime non condensées et contenant d'autres hétérocycles
A61K 31/675 - Composés du phosphore ayant l'azote comme hétéro-atome d'un cycle, p. ex. phosphate de pyridoxal
A61K 38/10 - Peptides ayant de 12 à 20 amino-acides
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 31/14 - Antiviraux pour le traitement des virus ARN
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
77.
ANTIBODIES HAVING SPECIFICITY FOR THE ORF2I PROTEIN OF HEPATITIS E VIRUS AND USES THEREOF FOR DIAGNOSTIC PURPOSES
INSERM (Institut National de La Santé et de la Recherche Médicale) (France)
Institut Pasteur de Lille (France)
Centre National de la Recherche Scientifique (CNRS) (France)
Université de Lille (France)
Inventeur(s)
Cocquerel-Deproy, Laurence
Montpellier, Claire
Dubuisson, Jean
Abrégé
Hepatitis E virus (HEV) is annually responsible for 20 million infections with 3.4 million symptomatic cases and 70,000 deaths mainly occurring in less developed regions of the world. HEV is a non-enveloped virus containing a linear, single-stranded, positive-sense RNA genome that contains three open reading frames (ORFs), namely, ORF1, ORF2 and ORF3. ORF2 encodes the ORF2 viral capsid protein, which is involved in particle assembly, binding to host cells and eliciting neutralizing antibodies. Recently, 3 different forms of the ORF2 capsid protein were identified: infectious/intracellular ORF2 (ORF2i), glycosylated ORF2 (ORF2g), and cleaved ORF2 (ORF2c). The ORF2i protein, for which the precise sequence has been identified, is the form that is associated with infectious particles and thus antibodies having specificity for the ORF2i protein would be suitable for the diagnosis of HEV. The present fulfills this need by providing an antibody which binds to the ORF2i protein of hepatitis E virus and wherein said antibody does not bind to the ORF2g protein nor to the ORF2c of hepatitis E virus, and wherein the epitope of said antibody comprises at least one amino acid residue from amino acid residues 542 to 555 of SEQ ID NO: 1.
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (France)
UNIVERSITY OF DUNDEE (Royaume‑Uni)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
UNIVERSITE DE LILLE (France)
Inventeur(s)
Gorby, Claire
Gonzalez, Ignacio Moraga
Mitra, Suman
Abrégé
The present disclosure relates to modified forms, or muteins, of IL-10, as well as variants thereof, which display improved features as compared to wild-type IL-10. The present invention further relates to the use of such modified forms, or muteins, of IL-10, as well as variants thereof in methods, including therapeutic methods.
INSERM (INSTITUT NATIONAL DE LA SANTÈ ET DE LA RECHERCH MÉDICALE (France)
INSTITUT PASTEUR DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
UNIVERSITÉ DE LILLE (France)
Inventeur(s)
Cocquerel-Deproy, Laurence
Montpellier, Claire
Dubuisson, Jean
Abrégé
Hepatitis E virus (HEV) is annually responsible for 20 million infections with 3.4 million symptomatic cases and 70,000 deaths mainly occurring in less developed regions of the world. HEV is a quasi-enveloped virus containing a linear, single-stranded, positive-sense RNA genome that contains three open reading frames (ORFs), namely, ORF1, ORF2 and ORF3. ORF2 encodes the ORF2 viral capsid protein, which is involved in particle assembly, binding to host cells and eliciting neutralizing antibodies. Recently, 3 different forms of the ORF2 capsid protein were identified: infectious/intracellular ORF2 (ORF2i), glycosylated ORF2 (ORF2g), and cleaved ORF2 (ORF2c). The ORF2i protein, for which the precise sequence has been identified, is the form that is associated with infectious particles and thus antibodies having specificity for the ORF2i protein would be suitable for the diagnosis of HEV. The present fulfills this need by providing an antibody which binds to the ORF2i protein of hepatitis E virus and wherein said antibody does not bind to the ORF2g protein nor to the ORF2c of hepatitis E virus, and wherein the epitope of said antibody comprises at least one amino acid residue from amino acid residues 10 to 23 of SEQ ID NO: 1.
C07K 16/10 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant de virus de virus à ARN
G01N 33/576 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour l'hépatite
G01N 33/558 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet utilisant la diffusion ou la migration de l'anticorps ou de l'antigène
80.
Method for producing an optical fibre for a distributed measurement of temperature or deformation in a harsh environment using the Rayleigh backscattered signal
COMMISSARIAT A L'ENERGIE ATOMIQUE ET ENERGIES ALTERNATIVES (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE LILLE (France)
Inventeur(s)
Bulot, Patrick
Bernard, Remy
Cristini, Odile
Bouet, Monika
Laffont, Guillaume
Douay, Marc
Abrégé
An optical fibre, for use in the field of distributed measurement of temperature or deformation by optical reflectometry in the frequency domain using the Rayleigh backscattered signal in the fibre, includes a core doped with nanoparticles for example formed from gold particles covered with zirconium oxide, and can be subjected to high temperatures during the measurement. A method for producing the optical fibre includes a step of heat treatment during which the optical fibre is subjected, for a duration of at least one hour, to a heat treatment temperature higher than a maximum temperature to which it will be subjected during a measurement.
G01K 11/32 - Mesure de la température basée sur les variations physiques ou chimiques, n'entrant pas dans les groupes , , ou utilisant des changements dans la transmittance, la diffusion ou la luminescence dans les fibres optiques
C03B 37/014 - Fabrication d'ébauches d'étirage de fibres ou de filaments obtenues totalement ou partiellement par des moyens chimiques
C03B 37/027 - Fibres constituées de différentes variétés de verre, p. ex. fibres optiques
G01B 11/16 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la déformation dans un solide, p. ex. indicateur optique de déformation
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE DE LILLE (France)
CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE (France)
Inventeur(s)
Betrouni, Nacim
Bordet, Régis
Abrégé
The present invention relates to a method for predicting neurodegenerative decline and/or its severity for a patient, especially of cognitive impairment (CI). Strokes and Parkinson's disease are frequently associated with occurrence of long-term cognitive impairment or dementia with still incompletely resolved mechanisms. The discovery of diagnostic and predictive biomarkers thus remains a major challenge. The method of the invention uses radiomics corresponding to texture features extracted from a plurality of previously-acquired medical brain images and correlated with previously-acquired clinical and/or biological data. A classifier is trained beforehand for learning these radiomics, and then operated on radiomics computed from at least one brain image of a patient to generate a score representative of its risks of neurodegenerative decline. By applying this method on a cohort of 160 MCI and non-MCI patients, the inventors show that MCI patients could be early predicted with a mean accuracy of 88%. In the same way, the method was able to discriminate very early stages of cognitive decline in a Parkinson's disease population of 100 patients.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
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
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
G16H 50/20 - 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 le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
G16H 50/30 - 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 le calcul des indices de santéTIC 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 l’évaluation des risques pour la santé d’une personne
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
NANYANG TECHNOLOGICAL UNIVERSITY (Singapour)
UNIVERSITÉ DE LILLE (France)
Inventeur(s)
Wang, Jianxiong
Coquet, Philippe
Tay, Beng Kang
Abrégé
A nanostructure transfer method is provided. The method includes providing a first substrate (10) having thereon a plurality of nanostructures (12), the nanostructures (12) extending away from the first substrate (10). A solder material (14) is deposited on distal ends of the nanostructures (12). A second substrate (18) having thereon a first metal layer (20) is provided. The solder material (14) is bonded to the first metal layer (20), thereby attaching the nanostructures (12) to the second substrate (18). The attached nanostructures (12) are then released from the first substrate (10).
B81C 1/00 - Fabrication ou traitement de dispositifs ou de systèmes dans ou sur un substrat
H01L 51/00 - Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives
G06N 3/044 - Réseaux récurrents, p. ex. réseaux de Hopfield
G06N 3/049 - Réseaux neuronaux temporels, p. ex. éléments à retard, neurones oscillants ou entrées impulsionnelles
G06N 3/06 - Réalisation physique, c.-à-d. mise en œuvre matérielle de réseaux neuronaux, de neurones ou de parties de neurone
G11C 11/41 - Mémoires numériques caractérisées par l'utilisation d'éléments d'emmagasinage électriques ou magnétiques particuliersÉléments d'emmagasinage correspondants utilisant des éléments électriques utilisant des dispositifs à semi-conducteurs utilisant des transistors formant des cellules avec réaction positive, c.-à-d. des cellules ne nécessitant pas de rafraîchissement ou de régénération de la charge, p. ex. multivibrateur bistable, déclencheur de Schmitt
G11C 11/54 - Mémoires numériques caractérisées par l'utilisation d'éléments d'emmagasinage électriques ou magnétiques particuliersÉléments d'emmagasinage correspondants utilisant des éléments simulateurs de cellules biologiques, p. ex. neurone
Centre National De La Recherche Scientifique (France)
Inventeur(s)
Vlandas, Alexis
Wengler, Julien
Lamant, Sebastien
Senez, Vincent
Abrégé
A process for detecting the sensitivity of one or more polymers and/or of one or more, mixtures of polymers to a compound, including the steps of exposing at least one lens-shaped micro-deposit, including the polymer(s) and/or the mixture(s) of polymers, to the compound, and detecting, by illuminating the surface of this micro-deposit, a change in the spatial distribution of the intensity of the light reflected or transmitted by this micro-deposit, linked to a variation in the dimensions and/or refractive index of this micro-deposit, under the effect of an interaction between the polymer(s) and/or the mixture(s) of polymers and the compound.
G01N 21/45 - RéfringencePropriétés liées à la phase, p. ex. longueur du chemin optique en utilisant des méthodes interférométriquesRéfringencePropriétés liées à la phase, p. ex. longueur du chemin optique en utilisant les méthodes de Schlieren
C12Q 1/34 - 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 une hydrolase
G01N 21/77 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique
85.
Antibody which is Directed Against Galectin-9 and is an Inhibitor of the Suppressor Activity of Regulatory T Lymphocytes
Centre National de la Recherche Scientifique (France)
Institut Gustave Roussy (France)
Cellvax (France)
Universite Paris Saclay (France)
Inventeur(s)
Delhem, Nadira
Busson, Pierre
Morales, Olivier
Barjon, Clement
Mrizak, Dhafer
Lhuillier, Claire
Mustapha, Rami
Abrégé
The disclosure relates to an antibody which is directed against galectin-9 and is an inhibitor of the suppressor activity of regulatory T lymphocytes, and also to the use of this antibody for the treatment of diseases associated with the suppressor activity of regulatory T lymphocytes, in particular 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
C07K 16/30 - 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 provenant de cellules de tumeurs
C07K 16/18 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains
A61K 39/395 - AnticorpsImmunoglobulinesImmunsérum, p. ex. sérum antilymphocitaire
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
86.
METHOD FOR DETERMINING THE FORMATION OF A WINSOR III MICROEMULSION SYSTEM
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (France)
TOTALENERGIES ONE TECH (France)
UNIVERSITE DE LILLE (France)
ECOLE NATIONALE SUPERIEURE DE CHIMIE DE LILLE (France)
Inventeur(s)
Lemahieu, Guillaume
Ontiveros, Jesus Fermin
Aubry, Jean-Marie
Molinier, Valerie
Abrégé
The invention relates to a dynamic method for determining the formation of a Winsor III microemulsion system, the method comprising the steps of: providing a mixture of an aqueous medium and a hydrocarbon medium in a chamber; continuously altering the concentration of at least one component in the mixture, while the ratio of the aqueous medium to the hydrocarbon medium remains constant and while stirring the mixture; and continuously measuring at least one physicochemical property of the mixture. The invention further relates to a device for determining the formation of a Winsor III microemulsion system.
C09K 8/584 - Compositions pour les méthodes de récupération assistée pour l'extraction d'hydrocarbures, c.-à-d. pour améliorer la mobilité de l'huile, p. ex. fluides de déplacement caractérisées par l'utilisation de tensio-actifs spécifiques
G01N 21/51 - Dispersion, c.-à-d. réflexion diffuse dans un corps ou dans un fluide à l'intérieur d'un récipient, p. ex. dans une ampoule
A phonon parametric oscillator is provided. The phonon parametric oscillator comprises a laser for periodically emitting brief optical pulses (IL), an assembly for generating acoustic pulses (IA) and a medium for coupling the acoustic pulses to an object (O), the assembly for generating acoustic pulses comprising an entrance face, an exit face, a conversion medium for converting the brief optical pulses into acoustic pulses and a propagation medium for propagating said acoustic pulses, the entrance and exit faces being reflective to the acoustic pulses, the propagation medium having a defined thickness, the exit face making contact with the coupling medium. In the phonon parametric oscillator according to the invention, the round-trip time of an acoustic pulse due to reflection from the entrance and exit faces, is equal to the emission period (τ) of the laser, so that the reflected acoustic pulse is in phase with the following acoustic pulse.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
CHRU DE LILLE (France)
UNIVERSITE COTE D'AZUR (France)
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (France)
UNIVERSITE DE LILLE (France)
JUNIA (France)
Inventeur(s)
Vouret, Valérie
Douguet, Laetitia
Ghinet, Alina
Homerin, Germain
Rigo, Benoît Guy Marie
Baudelet, Davy Jérémy
Dezitter, Xavier
Millet, Régis
Furman, Christophe
Abrégé
The present invention relates to compounds of formula (I), their enantiomers and their pharmaceutically acceptable salts, and their use in therapy, particularly for the treatment of cancer or inflammatory diseases.
C07D 207/16 - Atomes de carbone comportant trois liaisons à des hétéro-atomes, avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile
A61K 31/4015 - 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 ayant des groupes oxo liés directement à l'hétérocycle, p. ex. piracétam, éthosuximide
A61K 31/4025 - 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 non condensés et contenant d'autres hétérocycles, p. ex. cromakalim
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 39/395 - AnticorpsImmunoglobulinesImmunsérum, p. ex. sérum antilymphocitaire
A61P 1/00 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif
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 409/12 - 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 chaîne contenant des hétéro-atomes comme chaînons
89.
Methods and pharmaceutical compositions for treating microbiome dysregulations associated with circadian clock disruption
INSERM (INSTITUT NATION DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE) (France)
UNIVERSITE DE LILLE (France)
INSTITUT PASTEUR DE LILLE (France)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CRNS— (France)
Inventeur(s)
Chamaillard, Mathias
Abrégé
The present invention relates to the treatment of microbiome dysregulations. Said dysregulations may subsequently contribute to the development of several chronic diseases. Thus characterization of new post-biotic compounds inducing beneficial changes on host-microbiota interactions may be highly desirable. The inventors showed that Nlrp6 diurnally coordinates cyclical adaptation of the gut microbiota diversity to epithelial plasticity in response to a treatment with a Csnk2 inhibitor. The invention therefore relates to an inhibitor of Csnk2, for use in the treatment of microbiome dysregulations notably associated with circadian clock disruption. Said inhibitor may be selected among chemically synthesized or natural selective Csnk2 inhibitors such as flavones.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE D'ARTOIS (France)
UNIVERSITE DU LITTORAL COTE D'OPALE (France)
UNIVERSITE DE LILLE (France)
YNCREA HAUTS DE FRANCE (France)
UNIVERSITE POLYTECHNIQUE DES HAUTS DE FRANCE (France)
CENTRALE LILLE INSTITUT (France)
Inventeur(s)
Boukherroub, Rabah
Drider, Djamel
Hazime, Noura
Belguesmia, Yanath
Bendjeddou, Kamel
Abrégé
The present invention relates to the Lactobacillus paracasei strain deposited at the CNCM under reference number CNCM I-5369 The present invention also relates to a mixture of the peptides having the following sequences: (SEQ ID NO 1), (SEQ ID NO 2), (SEQ ID NO 3), (SEQ ID NO 4) and (SEQ ID NO 5) and to one of the above-mentioned peptides in combination with at least one component chosen among: - essential oils and particularly among essential oil of mint, essential oil of thyme, essential oil of pine tree, menthol, thymol, pinene, - vitamin C, formic acid, propionic acid, citric acid, sorbic acid and lactic acid and/or - a nanoparticle which may be loaded with said active ingredients.
A61K 35/747 - Lactobacilles, p. ex. L. acidophilus ou L. brevis
A61K 38/16 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés
C07K 14/335 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Lactobacillus (G)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
YNCREA HAUTS DE FRANCE (France)
UNIVERSITE DE LILLE (France)
Inventeur(s)
Cappy, Alain
Danneville, Francois
Hoel, Virginie
Loyez, Christophe
Sourikopoulos, Ilias
Abrégé
An optical sensor, especially an artificial retina, that includes at least one photosensitive cell. Each cell includes a integration capacitor, a read circuit the operation of which depends on the charge of the integration capacitor, at least one MOS transistor operating subthreshold, and the drain-source current of which influences the charge on the integration capacitor, and at least one photodiode operating in photovoltaic mode and connected to the gate of this transistor, such that the drain-source current of the MOS transistor depends on the optical power received by the photodiode.
A61N 1/05 - Électrodes à implanter ou à introduire dans le corps, p. ex. électrode cardiaque
A61N 1/36 - Application de courants électriques par électrodes de contact courants alternatifs ou intermittents pour stimuler, p. ex. stimulateurs cardiaques
G01J 1/46 - Circuits électriques utilisant une capacité
G06N 3/04 - Architecture, p. ex. topologie d'interconnexion
H04N 5/3745 - Capteurs adressés, p.ex. capteurs MOS ou CMOS ayant des composants supplémentaires incorporés au sein d'un pixel ou connectés à un groupe de pixels au sein d'une matrice de capteurs, p.ex. mémoires, convertisseurs A/N, amplificateurs de pixels, circuits communs ou composants communs
H04N 5/378 - Circuits de lecture, p.ex. circuits d’échantillonnage double corrélé [CDS], amplificateurs de sortie ou convertisseurs A/N
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
SORBONNE UNIVERSITE (France)
Inventeur(s)
Baudoin, Michaël Aymeric Cyril
Bou Matar-Lacaze, Olivier Khalil Nizar
Riaud, Antoine Jean-Pierre René
Thomas, Jean-Louis Pierre
Abrégé
Electroacoustic device that includes a body, an electrode to be electrically powered, named hot electrode, and an electrode to be electrically grounded, named ground electrode. The body includes a piezoelectric part or the electroacoustic device further including a piezoelectric part different from the body. The hot electrode includes a hot track spiraling around a spiral axis. The radial step between two consecutive coils of the hot track decreasing radially from the spiral axis. The hot electrode and the ground electrode are arranged on the piezoelectric part such as to define a wave transducer configured to generate a focalised ultrasonic vortex propagating in the body and/or, when a fluid medium is acoustically coupled with the electroacoustic device, in the fluid medium.
B06B 1/06 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique fonctionnant par effet piézo-électrique ou par électrostriction
B06B 3/04 - Procédés ou appareils spécialement adaptés pour transmettre des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore impliquant une focalisation ou une réflexion
B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
B01L 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
93.
Thermal material with high capacity and high conductivity, method for preparing same and components comprising same
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
Inventeur(s)
Pawlik, Matthieu
Teo, Edwin Hang Tong
Coquet, Philippe
Abrégé
The invention relates to a composite material based on boron nitride (BN(C)) in the form of a continuous structure; and a phase change material (PCM) incorporated within said continuous BN(C) structure and is embedded within a polymer layer, a process for manufacturing same, and the components that comprise same.
C04B 35/583 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de non oxydes à base de borures, nitrures ou siliciures à base de nitrure de bore
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation
C04B 41/53 - Post-traitement des mortiers, du béton, de la pierre artificielle ou des céramiquesTraitement de la pierre naturelle impliquant l'enlèvement d'une partie des matières de l'objet traité
C04B 41/82 - Revêtement ou imprégnation avec des substances organiques
C04B 41/85 - Revêtement ou imprégnation avec des substances inorganiques
F28D 20/02 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou utilisant la chaleur latente
H01L 23/427 - Refroidissement par changement d'état, p. ex. caloducs
Disclosed is a microemulsion of oil-in-water type including, preferably consisting of, by weight relative to the total weight of microemulsion: •70% to 94% of water, •1% to 15% of at least one hydrophobic fragrancing substance, •4% to 20% of at least one preferably volatile solvo-surfactant, and •0.1% to 15%, preferably 1% to 13%, of at least one hydrotropic agent or at least one surfactant selected from anionic surfactants, cationic surfactants, amphoteric surfactants and non-ionic surfactants. The solvo-surfactant is selected from monoalkylated glycerol derivatives of following formula (I):
wherein the “alkyl” group is a linear or branched alkyl group including from 1 to 8 carbon atoms, and R and R′ are each independently H or a linear or branched alkyl group including from 1 to 5 carbon atoms, with the proviso that R is different from R′, and mixtures thereof.
A61K 8/33 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant de l'oxygène
A61K 8/44 - Acides aminocarboxyliques ou leurs dérivés, p. ex. acides aminocarboxyliques contenant du soufreLeurs sels, esters ou dérivés N-acylés
A61K 8/46 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant du soufre
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE DE LILLE (France)
Inventeur(s)
Faucher, Marc
Morelle, Christophe
Abrégé
A device for measuring an acceleration includes a vibrating accelerometer including: a semiconductor substrate forming a fixed frame of the accelerometer; a test weight of the same material as the substrate and connected to the fixed frame, movable translationally along at least one sensing axis of the vibrating accelerometer; a guide of the same material as the substrate, connected to the fixed frame and test weight, guiding the test weight in the direction of the sensing axis; a layer made of a piezoelectric semiconductor deposited on the substrate, the layer being tensilely prestrained; a resonator in the layer connected to the fixed frame, the resonator subjected to tension or compression in the direction of the sensing axis; and at least one transducer connected to the resonator, able to actuate the resonator, to keep the resonator oscillating and/or to detect an electrical signal generated by the resonator.
G01P 15/09 - Mesure de l'accélérationMesure de la décélérationMesure des chocs, c.-à-d. d'une variation brusque de l'accélération en ayant recours aux forces d'inertie avec conversion en valeurs électriques ou magnétiques au moyen de capteurs piézo-électriques
G01P 15/097 - Mesure de l'accélérationMesure de la décélérationMesure des chocs, c.-à-d. d'une variation brusque de l'accélération en ayant recours aux forces d'inertie avec conversion en valeurs électriques ou magnétiques au moyen d'éléments vibrants
INSERM (Institut National de la Santé et de la Recherche Médicale) (France)
Université de Lille (France)
Centre Hospitalier Regional et Universitaire de Lille (CHRU) (France)
Inventeur(s)
Vermandel, Maximilien
Dupont, Clement
Reyns, Nicolas
Deleporte, Pascal
Mordon, Serge
Betrouni, Nacim
Abrégé
System (1) for treatment by photodynamic therapy comprising an illuminating member (6) which comprises: —a core (35) carrying a light emitting surface (37), and —a hollow sheath (10) adapted to receive the core (35) with the light emitting surface (37) arranged within a balloon (11), the balloon (11) comprising a wall (12) which has an inner surface delimiting an internal space, and an outer surface, the wall (12) being flexible, wherein the internal space of the balloon (11) has a variable capacity, the wall (12) of the balloon (11) being elastically extendible and the balloon (11) presenting a plurality of inflated states in each of which the internal space is filled with a volume of light diffusing solution, and wherein the system further comprises a support provided with a transfer function relating the volume of light diffusing solution of each inflated state with at least one of a corresponding distribution of light power at the outer surface of the wall (12) of the balloon (11) and a corresponding time of illumination for providing a determined dose of light energy.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITÉ DE LILLE (France)
Inventeur(s)
Lofberg, Axel
Guerrero, Jesus
Abrégé
2O) with a solid reagent and at least one oxidizing system with an agent for oxidizing the solid reagent present in the reduced state, wherein the system of oxidizing the hydrogen sulfide to sulfur and the system for oxidizing the solid reagent, are so arranged that the hydrogen sulfide is not brought into contact with the agent oxidizing the solid reagent.
C01B 17/04 - Préparation du soufrePurification à partir de composés sulfurés gazeux, y compris les sulfures gazeux
B01J 4/00 - Dispositifs d'alimentationDispositifs de commande d'alimentation ou d'évacuation
B01J 8/24 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés les particules étant fluidisées selon la technique du "lit fluidisé"
Centre National De La Recherche Scientifique (France)
Institut National De La Recherche Agronomique (France)
Institute National Des Sciences Appliquees De Toulouse (France)
Inventeur(s)
Senez, Vincent
Vlandas, Alexis
Lamant, Sebastien
Cathala, Bernard
Moreau, Celine
Veronese, Gabrielle
Bozonnet, Sophie
Laville, Elisabeth
Cleret, Megane
Abrégé
A process for detecting the sensitivity of one or more polymers and/or of one or more mixtures of polymers to a compound, including the steps of exposing a plurality of individualized micro-deposits including the polymer(s) and/or the mixture(s) of polymers to the compound, and detecting, by interferometry, a variation in appearance of an assembly of micro-deposits exposed to the compound and/or a variation in the dimensions and/or refractive index of at least one of the micro-deposits exposed to the compound, linked to an interaction between the polymer(s) and/or the mixture(s) of polymers and the compound.
G01N 21/45 - RéfringencePropriétés liées à la phase, p. ex. longueur du chemin optique en utilisant des méthodes interférométriquesRéfringencePropriétés liées à la phase, p. ex. longueur du chemin optique en utilisant les méthodes de Schlieren
G01N 21/77 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique
G01N 21/17 - Systèmes dans lesquels la lumière incidente est modifiée suivant les propriétés du matériau examiné
100.
Method for functionalising a stereo-regular polydiene
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (France)
UNIVERSITE D'ARTOIS (France)
UNIVERSITÉ DE LILLE (France)
ECOLE CENTRALE DE LILLE (France)
ECOLE NATIONALE SUPERIEURE DE CHIMIE DE LILLE (France)
Inventeur(s)
Visseaux, Marc
Zinck, Philippe
Georges, Sébastien
Champouret, Yohan
Abrégé
Disclosed is a functionalizing method for the end functionalisation of trans-1,4 stereo-regular polydiene chains obtained by the coordination catalytic polymerisation of at least one conjugated diene monomer. It also relates to a polydiene having a trans-1,4 chain formation rate of at least 85%, preferably at least 90%, and an end functionalisation rate higher than 70%, preferably higher than 80%, and more preferably higher than 90%.
C08F 36/14 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, l'un au moins contenant plusieurs liaisons doubles carbone-carbone le radical ne contenant que deux doubles liaisons carbone-carbone conjuguées contenant des éléments autres que le carbone et l'hydrogène
C08F 4/54 - MétauxHydrures métalliquesComposés organiques de métalLeur utilisation comme précurseurs de catalyseurs choisis parmi les métaux légers, le zinc, le cadmium, le mercure, le cuivre, l'argent, l'or, le bore, le gallium, l'indium, le thallium, les terres rares ou les actinides en mélange avec d'autres de leurs composés
C08F 36/04 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, l'un au moins contenant plusieurs liaisons doubles carbone-carbone le radical ne contenant que deux doubles liaisons carbone-carbone conjuguées