Patents Assigned to Inserm
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Publication number: 20210139943Abstract: The present invention relates to a specific culture medium for the culture and selective isolation of an Enterococcus hirae bacterium consisting of nutrients other than sugars from a basic culture medium for the culture of enterococci without aesculin, comprising inhibitors of Gram-negative and Gram-positive bacteria other than enterococci and preferably at least one antifungal compound characterized in that it comprises: as inhibitor of Gram-positive bacteria other than enterococci, sodium chloride at a concentration of at least 20 g/L and not more than 60 g/L, and as the only sugar, mannitol, and as the only dye, an indicator dye that changes colour at a pH lower than the pH of said specific culture medium corresponding to the acidification of said specific is culture medium resulting from the consumption of mannitol.Type: ApplicationFiled: May 30, 2018Publication date: May 13, 2021Applicants: FONDATION MEDITERRANEE INFECTION, UNIVERSITE D'AIX MARSEILLE, ASSISTANCE PUBLIQUE - HOPITAUX DE MARSEILLE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)Inventors: Didier RAOULT, Saber KHELAIFIA, Marion BONNET
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Publication number: 20210139447Abstract: The invention relates to compound of formula (I): in particular flavonoid derivatives (quercetin and catechin derivatives), for use in the prevention and/or the treatment of a disease or disorder involving both carbonyl and oxidative stresses.Type: ApplicationFiled: July 12, 2019Publication date: May 13, 2021Applicants: Centre National de la Recherche Scientifique (CNRS), Universite De Montpellier, Ecole Nationale Superieure de Chimie, Institut National de la Sante et de la Recherche Medicale (INSERM)Inventors: Céline Crauste, Espérance Moine, Philippe Brabet, Thierry Durand, Joseph Vercauteren
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Patent number: 11000521Abstract: The success of anti-tumor immune responses requires effector T cells to infiltrate solid tumors, a process guided by chemokines. Herein, we demonstrate that in vivo post-translational processing of chemokines by dipeptidylpeptidase 4 (DPP4, also known as CD26) limits lymphocyte migration to sites of inflammation and tumors. Inhibition of DPP4 enzymatic activity enhanced tumor rejection by preserving biologically active CXCL10, and increasing trafficking into the tumor by lymphocytes expressing the counter-receptor CXCR3. Furthermore, DPP4 inhibition improved adjuvant-based immunotherapy, adoptive T cell transfer and checkpoint blockade. These findings provide the first direct in vivo evidence for controlling lymphocyte trafficking through CXCL10 cleavage and support the use of DPP4 inhibitors for stabilizing the biologically active form of chemokines as a strategy to enhance tumor immunotherapy.Type: GrantFiled: December 14, 2015Date of Patent: May 11, 2021Assignees: INSTITUT PASTEUR, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)Inventors: Rosa Barreira Da Silva, Matthew Albert
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Patent number: 11001634Abstract: The present disclosure relates to a neuregulin non competitive allosteric anti-human-HER3 antibody having a human constant region; and less than 65% of the glycan structures carried by the glycosylation site of the antibody comprises a fucose molecule. The antibody is characterized by its variable sequences.Type: GrantFiled: May 2, 2016Date of Patent: May 11, 2021Assignees: GAMAMABS PHARMA, INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE (INSERM), UNIVERSITE DE MONTPELLIER, INSTITUT REGIONAL DU CANCER DE MONTPELLIERInventors: Thierry Chardès, Olivier Dubreuil, André Pelegrin, Christel Larbouret, Jean-François Prost, Jean-Marc Barret, Stéphane Degove
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Publication number: 20210130405Abstract: The present invention relates to peptidomimetic macrocycles comprising at least one macrocycle-forming linker and an amino acid sequence chosen from the group consisting of: i) an amino acid sequence with at least about 50%, 60%, 70%, 80%, 90%, or 95% sequence identity to a human sequence IRAK2 54-71 (SEQ ID No 1) and 100% identity with the amino acids in the positions 5-6, 9-11, 14-15 or ii) an amino acid sequence with at least about 50%, 60%, 70, 80%, 90%, or 95% sequence identity to a human sequence IRAKM 66-83 (SEQ ID No2) and 100% identity with the amino acids in the positions 5-6, 9-11, 13-14, wherein the peptidomimetic macrocycle comprises an ?-helix and at least two natural or two non-natural amino acids crosslinked by a macrocycle-forming linker. It also concerns method of preparation of said peptidomimetic macrocycles and uses thereof, pharmaceutical composition and uses thereof, in particular as inhibitors of inflammatory pathways.Type: ApplicationFiled: December 22, 2017Publication date: May 6, 2021Applicants: Universite de Montpellier, Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire de Montpellier, Institut National de la Sante et de la Recherche Medicale (INSERM), Ecole Nationale Superieure de Chimie de Montpellier - ENSCMInventors: Guillaume Laconde, Muriel Amblard-Caussil, Jean Martinez, Christian Jorgensen, Florence Apparailly-Sechan, Isabelle Duroux-Richard
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Patent number: 10995089Abstract: The present invention concerns a compound of formula (I): H or one of its pharmaceutically acceptable salts, especially for use as inhibitors of the ERK kinase activity in particular ERK2 activity, it also concerns prodrugs of these compounds.Type: GrantFiled: November 17, 2016Date of Patent: May 4, 2021Assignees: AGV DISCOVERY, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE DE MONTPELLIERInventors: Jean-François Guichou, Cédric Bories, Clément Geoffroy, Charline Duquenne, Muriel Gelin, Gilles Labesse, Yannick Bessin, Loic Mathieu
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Patent number: 10986821Abstract: The present invention relates to a vector comprising a nucleic acid sequence that encodes the APP protein and/or the PS1 protein or variants thereof. The invention also relates to a method for inducing the Alzheimer's disease in an animal using the vector of the invention and to animal model having the Alzheimer's disease obtained by said method.Type: GrantFiled: November 2, 2018Date of Patent: April 27, 2021Assignees: INSERM (Institut National de la Santé et de la Recherche Médicale), Université de Paris—Sud, Commissariat a l'Energie Atomique et aux Energies Alternatives, Centre National de la Recherche Scientifique (CNRS), Université Paris DescartesInventors: Nathalie Cartier-Lacave, Jerome Braudeau, Nicole Deglon, Philippe Hantraye, Mickael Audrain
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Patent number: 10980873Abstract: The invention relates to a genetically modified infectious measles virus derived from a live-attenuated measles virus strain, in which the gene encoding the viral accessory C protein has been knocked out (MV-deltaC). It concerns in particular the use of said genetically modified infectious MV-deltaC in the treatment of malignant tumour or cancer conditions, and for the preparation of agents or compositions for such treatment.Type: GrantFiled: June 3, 2019Date of Patent: April 20, 2021Assignees: INSTITUT PASTEUR, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), UNIVERSITE DE NANTESInventors: Frédéric Tangy, Marc Gregoire, Jean-François Fonteneau, Jean-Baptiste Guillerme, Chantal Combredet
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Patent number: 10983134Abstract: The present invention relates to the identification of proteins of the WNT signaling pathway as therapeutic targets of pigmentation disorder and as biomarkers of pigmentation status. The invention in particular relates to products and methods for treating a hypopigmentation disorder. The invention also relates to products and methods for detecting, diagnosing, staging or monitoring the course of hypopigmentation disorder and is particularly suited for human subjects.Type: GrantFiled: December 16, 2015Date of Patent: April 20, 2021Assignees: INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), UNIVERSITÉ CÔTE D'AZUR, CHU DE NICEInventors: Thierry Passeron, Florence Joly
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Patent number: 10980779Abstract: The present invention relates to methods and pharmaceutical compositions useful for the treatment of hyperglycemia. Thorough multiple analyses, inventors demonstrated that Gfi1 is expressed in pancreatic acinar cells, starting from the first stages of pancreatic embryonic development. Furthermore, they observed that Gfi1 mRNA levels remain steady throughout embryonic development, while they significantly increase during the first days of life. They challenged conditional mutant mice with high fat diet for 5 months and monitored their weight and glycemia weekly. All the animals displayed a rapid increase in body mass as expected. While control mice rapidly developed a massive hyperglycemia, mutant mice remained normoglycemic throughout the entire experiment. A similar protection from induced diabetes was observed upon treatment with a high dose of Streptozotocin.Type: GrantFiled: March 26, 2018Date of Patent: April 20, 2021Assignees: INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE NICE SOPHIA ANTIPOLIS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRSInventors: Patrick Collombat, Tiziana Napolitano, Fabio Avolio
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Publication number: 20210107948Abstract: The invention relates to a recombinant adeno-associated virus (AAV) capsid protein, which is a hybrid between AAV serotype 9 (AAV9) and AAV serotype 74 (AAVrh74) capsid proteins, wherein said recombinant hybrid AAV capsid protein has a reduced liver tropism compared to the parent AAV9 and AAVrh74 capsid proteins. The invention relates also to the derived hybrid AAV serotype vector particles packaging a gene of interest and their use in gene therapy, in particular for treating neuromuscular genetic diseases.Type: ApplicationFiled: April 4, 2019Publication date: April 15, 2021Applicants: Genethon, INSERM (Institut National de la Santé et de la Recherche Médicale), Universite d'Evry Val d'Essonne, Sorbonne Universite, Association Institut de MyologieInventors: Isabelle RICHARD, Evelyne GICQUEL, Frederico MINGOZZI, Giuseppe RONZITTI, Patrice VIDAL
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Publication number: 20210107952Abstract: Methods of treating inflammation, in particular obesity, inducing satiation, prolonging satiety, and stimulating weight loss in a subject in need thereof, including the administration of a Brassicaceae protein extract. The Brassicaceae protein extract may be administered in the form of a dietary supplement or a food composition, either of which may include at least one additional ingredient.Type: ApplicationFiled: April 3, 2018Publication date: April 15, 2021Applicants: TARGEDYS, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), UNIVERSITÉ DE ROUENInventors: Serguei FETISSOV, Grégory LAMBERT, Romain LEGRAND, Nicolas LUCAS
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Patent number: 10974080Abstract: A method and system for secure ultrasound treatment of living tissues using an ultrasound probe comprising a reflective cavity in acoustic communication with living tissues, a transducer to emit an ultrasound wave in the reflective cavity and a transducer to acquire a backscattered signal in the reflective cavity. The method comprises the steps of a) emitting a first ultrasound wave in the reflective cavity that generates a backscattered ultrasound wave in the reflective cavity, b) acquiring a backscattered signal in the reflective cavity, c) determining whether an insonification can be safely performed by computing a similarity value between the backscattered signal and a predefined reference signal, and d) if an insonification can be safely performed, treating the living tissues with a second ultrasound wave emitted in the reflective cavity. The second ultrasound wave is focused a target point of the living tissues and generates a pressure point resulting in cavitation at this target point.Type: GrantFiled: February 19, 2018Date of Patent: April 13, 2021Assignees: CARDIAWAVE, ECOLE SUPÉRIEURE DE PHYSIQUE, INSERM, CNRS, UNIVERSITÉ PARIS DIDEROT—PARIS 7Inventors: Mickaël Tanter, Mathieu Pernot, Justine Robin
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Patent number: 10975438Abstract: Some embodiments are directed to a prognostic method for determining whether a subject is at risk of having the CLAD, comprising: measuring the expression level of POU2AF1 or BLK in a biological sample obtained from the subject; comparing the expression level of POU2AF1 or BLK with a predetermined reference value and concluding that the subject is at risk of having CLAD when the expression level of POU2AF1 or BLK is lower than the predetermined reference value.Type: GrantFiled: September 7, 2017Date of Patent: April 13, 2021Assignees: INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ DE NANTES, CENTRE HOSPITALIER UNIVERSITAIRE DE NANTESInventors: Pierre-Joseph Royer, Antoine Magnan, Sophie Brouard, Richard Danger
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Patent number: 10968253Abstract: The present invention relates to a virus-derived particle comprising one or more Cas protein(s), as well as to kits and methods using the same for altering a target nucleic acid.Type: GrantFiled: October 20, 2016Date of Patent: April 6, 2021Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), ECOLE NORMALE SUPERIEURE DE LYON, UNIVERSITE CLAUDE BERNARD LYON 1Inventors: Théophile Ohlmann, Philippe Mangeot, Emiliano Ricci
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Patent number: 10966940Abstract: The invention relates to methods for the prevention and/or treatment of tinnitus induced by cochlear excitotoxicity. In these methods, a pharmaceutical composition comprising an NMDA receptor antagonist is administered to an individual in need of such treatment by appropriate devices and/or formulations for local administration to the inner ear. The tinnitus to be prevented and/or treated may be provoked by acoustic trauma, presbycusis, ischemia, anoxia, treatment with one or more ototoxic medications, sudden deafness, or other cochlear excitotoxic-inducing occurrence. The invention also relates to method for the identification of compounds effective in the treatment and prevention of tinnitus by a novel screening method incorporating an electrophysiological test method.Type: GrantFiled: July 22, 2019Date of Patent: April 6, 2021Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), Auris Medical AGInventors: Matthieu Guitton, Jean-Luc Puel, Remy Pujol, Jerome Ruel, Jing Wang
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Patent number: 10969391Abstract: The present invention relates to methods for diagnosing hematological cancers. In particular, the present invention relates to a method for diagnosing a hematological cancer in a patient comprising i) detecting the presence of CD45RARO NK cells in a sample obtained from the patient and ii) and concluding that the patient suffers from a hematological cancer when the presence of CD45RARO NK cells is detected in the sample and the presence of at least one phenotypic marker indicates the nature of the haematological cancer.Type: GrantFiled: July 10, 2015Date of Patent: April 6, 2021Assignees: INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), CENTRE HOSPITALIER UNIVERSITAIRE DE MONTPELLIER, UNIVERSITE DE MONTPELLIERInventors: Martin Villalba Gonzalez, Ewelina Krzywinska
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Patent number: 10968422Abstract: A device for treating at least one biological cell includes at least one treatment support comprising a receiving surface enabling the adhesion of the at least one biological cell, at least one actuator capable of deforming said support in order to apply a stress to said at least one cell, and means of controlling said at least one actuator such that the actuator deforms the treatment support according to a given amplitude of deformation and for a given duration so as to generate at least one transitory pore in a membrane of the biological cell.Type: GrantFiled: October 27, 2016Date of Patent: April 6, 2021Assignees: Commissariat A L'Energie Atomique et aux Energies Alternatives, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)Inventors: Fabrice Casset, Arnaud Millet
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Patent number: 10969389Abstract: The present invention provides an in vitro method for monitoring interphase nuclear envelope rupture events in a eukaryotic cell or screening or identifying compound capable of increasing or decreasing the intensity and/or frequency of interphase nuclear envelope rupture events in a eukaryotic cell. These methods relate on a protein having a cytosolic non-nuclear localization in interphase and a non-sequence specific DNA binding activity. Interphase nuclear envelope rupture events are characterized by the presence of the protein of the invention in the nucleus of the eukaryotic cell.Type: GrantFiled: February 17, 2017Date of Patent: April 6, 2021Assignees: INSTITUT CURIE, INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUEInventors: Matthieu Piel, Matteo Gentili, Matthew Raab, Nicolas Manel
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Publication number: 20210093247Abstract: A computer-implemented method for detecting pathological brain activity patterns from a scalp electroencephalographic signal, the method including the steps of obtaining (A) an electroencephalographic signal as a function of multiple channels and time; identifying (C), for each channel, the zero-crossings of the electroencephalographic signal over a fixed threshold; generating a zero-crossing representation of at least a segment of the obtained electroencephalographic signal with the identified zero-crossings; obtaining (D) a reference family of real functions of time and channels from a zero-crossing statistical analysis of zero-crossing representation of pre-recorded electroencephalographic signals; calculating (E) a matching score by comparing the zero-crossing representation of a segment of the electroencephalographic signal with at least one reference function from the reference family of functions; and computing the matching score as a function of time by sliding the at least one reference function fromType: ApplicationFiled: March 30, 2018Publication date: April 1, 2021Applicants: BIOSERENITY, ICM (INSTITUT DU CERVEAU ET DE LA MOELLE ÉPINIÈRE), APHP (ASSISTANCE PUBLIQUE - HÔPITAUX DE PARIS), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), SORBONNE UNIVERSITEInventors: Jan PYRZOWSKI, Michel LE VAN QUYEN, Jean-Eudes LE DOUGET