Abstract: The present invention relates generally to the fields of reproductive medicine. More specifically, the present invention relates to methods for determining the ovarian reserve and ovarian function by determining the level of cell-free nucleic acids or the level of a miRNA species selected from miR_30_a or miR_140 or let_7_b or miR_191 or miR_320_a or miR_21 or miR_30_d or miR_574_3p. The method may also be used in predicting the efficacy of controlled ovarian hyperstimulation.
Type:
Grant
Filed:
June 20, 2019
Date of Patent:
August 4, 2020
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE DE MONTPELLIER, CENTRE HOSPITALIER UNIVERSITAIRE DE MONTPELLIER
Abstract: The present invention relates to ClpB expressing bacteria and their impact on obesity. The present invention relates to bacterial ClpB protein and ClpB expressing bacteria and their impact on eating disorders. The invention further relates to compositions comprising antibiotic directed against at least one ClpB expressing bacterium as well as probiotics not expressing ClpB protein and their use in the treatment or prevention of eating disorders. The invention also relates to diagnostic tools for determining whether a subject is likely to respond to a method of treating eating disorders and to methods of immunization against eating disorders.
Type:
Grant
Filed:
July 11, 2018
Date of Patent:
August 4, 2020
Assignees:
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE HOSPITALIER UNIVERSITAIRE DE ROUEN, UNIVERSITE DE ROUEN, TARGEDYS
Inventors:
Serguei Fetissov, Emmanuelle De, Naouel Tennoune, Jonathan Breton, Philippe Chan-Tchi-Song, Pierre Dechelotte, Romain Legrand, Gregory Lambert
Abstract: A composition including a supernatant obtained from co-culture of phagocytes with apoptotic cells. The composition is obtained by a) providing phagocytes, b) providing apoptotic cells, c) optionally washing the cells from step a) and b), d) co-culturing the cells of step a) and b), and e) separating the supernatant from the cells. The composition may be used in preventing or treating a pathological immune response.
Type:
Application
Filed:
April 14, 2020
Publication date:
July 30, 2020
Applicants:
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), ETABLISSEMENT FRANCAIS DU SANG, UNIVERSITE DE FRANCHE-COMTE, CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE BESANCON
Inventors:
Sylvain PERRUCHE, Philippe SAAS, Francis BONNEFOY
Abstract: Disclosed is a method for obtaining a population of human Treg cells including the steps of: (a) culturing a population of human monocytes with a medium including an amount of an interleukin-34 (IL-34) polypeptide in order to obtain a population of immunosuppressive macrophages; (b) co-culturing a population of human peripheral blood mononuclear cells (PBMCs) and the population of immunosuppressive macrophages obtained at step (a).
Type:
Grant
Filed:
July 1, 2016
Date of Patent:
July 28, 2020
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE DE NANTES, CENTRE HOSPITALIER UNIVERSITAIRE DE NANTES
Abstract: Methods and compositions are provided that can be used to vaccinate against and treat HIV. Specifically contemplated are vaccine compositions and methods of using these compositions treat HIV in patients. Aspects of the disclosure relate to an anti-CD40 antibody-HIV antigen fusion protein comprising (i) an anti-CD40 heavy chain (HCD40)-HIV antigen (Ag) fusion protein comprising the formula: HCD40-Ag, wherein Ag is a polypeptide with at least 80% sequence identity to SEQ ID NO:1; and (ii) an anti-CD40 light chain (LCD40).
Type:
Grant
Filed:
December 10, 2019
Date of Patent:
July 28, 2020
Assignees:
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE INSERM, UNIVERSITE PARIS EST CRETEIL VAL DE MARNE, BAYLOR RESEARCH INSTITUTE, ASSISTANCE PUBLIQUE HOPITAUX DE PARIS
Abstract: The invention provides diagnostic markers of immunosenescence and methods of identifying individuals with impaired immune function based on the expression level of a combination of such markers in a biological sample obtained from said individual. Such combination of markers is useful for determining the susceptibility to nosocomial infections of an individual. Such combination of markers is also useful for predicting whether an individual will respond to active vaccination and become protected against recurring diseases.
Type:
Grant
Filed:
December 15, 2016
Date of Patent:
July 28, 2020
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), ASSISTANCE PUBLIQUE-HÔPITAUX DE PARIS (APHP), UNIVERSITÉ PARIS-EST CRÉTEIL VAL DE MARNE
Abstract: Described herein are anti-CD277 antibodies which: activates or inhibit the cytolytic function of V?9/V?2 T cells, and/or costimulates T cells together with CD3-TCR, and/or costimulates T cells in addition to CD28-B7 costimulation, and/or increases the activity and/or survival of monocytes and dendritic cells. The use of said antibodies in therapy is also described.
Type:
Grant
Filed:
February 22, 2019
Date of Patent:
July 21, 2020
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), INSTITUT JEAN PAOLI & IRENE CALMETTES, UNIVERSITE D'AIX MARSEILLE, UNIVERSITE DE NANTES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS
Inventors:
Daniel Olive, Marc Bonneville, Emmanuel Scotet, Christelle Harly, Yves Guillaume
Abstract: The present invention provides a phenothiazine derivative of formula (I) for use in preventing and/or treating infection caused by bacteria carrying Type IV pili, such as N. meningitidis, and more specifically for use in preventing and/or treating meningitis. The present invention further relates to a composition for the use in preventing and/or treating infection caused by bacteria carrying Type IV pili, such as purpura fulminans and meningitis, comprising a phenothiazine derivative of formula (I) and an antibiotic selected from the group consisting of beta-lactams and aminoglycosides, and/or dexamethasone.
Type:
Application
Filed:
July 6, 2018
Publication date:
July 16, 2020
Applicants:
Centre National de la Recherche Scientifique (CNRS), Institut National de la Sante et de la Recherche Medicale (INSERM), Universite Paris Descartes
Inventors:
Sandrine Bourdoulous, Kévin Denis, Loïc Le Guennec
Abstract: The present invention relates to ex vivo method for producing outer membrane vesicles (OMVs) by expression or overexpression of the hemolysin F gene (hlyF) in gram-negative bacterium.
Type:
Grant
Filed:
April 7, 2015
Date of Patent:
July 14, 2020
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT, UNIVERSITÉ PAUL SABATIER TOULOUSE III, CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE
Inventors:
Eric Oswald, Patricia Martin, Kazunori Murase
Abstract: The present invention relates to FLT3 receptor inhibitor for use in the treatment of neuropathic pain and chronic pain comprising a neuropathic component, wherein the daily dosage range per human adult per day of said FLT3 receptor inhibitor consists of a dosage range determined by a method comprising the steps of: (i) determining the minimal inhibiting dose of said FLT3 receptor inhibitor that induces the maximal inhibition of mechanical pain hypersensitivity, (ii) converting said dose to the Human Equivalent Dose (HED) by the allometric correction method, and (iii) establishing a daily dosage range per human adult per day wherein (iii-1) the lower limit of the said daily dosage range per human adult per day is the greater value between HED/20 determined via a rat model and 0.001 mg, and (iii-2) the upper limit of the said daily dosage range is the lower value between HED*20 determined via a rat model and 50 mg.
Type:
Grant
Filed:
June 8, 2017
Date of Patent:
July 14, 2020
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), UNIVERSITE DE MONTPELLIER, BIODOL THERAPEUTICS
Abstract: The invention relates to methods and compositions comprising a macrophage colony stimulating factor (M-CSF) polypeptide or an agonist of the M-CSF receptor for preventing or treating myeloid cytopenia and related complications (such as infections) in a patient in need thereof (such as a patient undergoing hematopoietic stem cell transplantation).
Type:
Grant
Filed:
April 9, 2014
Date of Patent:
July 14, 2020
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE D'AIX-MARSEILLE
Abstract: The present invention concerns a method of synthesizing a iodo- or astatoarene comprising the reaction of a diaryliodonium compound with a iodide or astatide salt, respectively. The invention also relates to said iodo- or astatoarene and diaryliodonium compound as such. The invention also concerns a method of synthesizing a iodo- or astatolabelled biomolecule and/or vector using said iodo- or astatoarene.
Type:
Grant
Filed:
November 24, 2016
Date of Patent:
July 7, 2020
Assignees:
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE NANTES, UNIVERSITE D'ANGERS, THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
Inventors:
François Guerard, Jean-François Gestin, Martin W. Brechbiel, Yong-Sok Lee
Abstract: The present disclosure relates to novel anti IL-34 antibodies or antigen-binding fragments thereof specifically binding cytokine IL-34 with high affinity, the method of obtaining of these antibodies and their therapeutic use.
Type:
Grant
Filed:
December 21, 2015
Date of Patent:
July 7, 2020
Assignees:
UNIVERSITE DE NANTES, CHU NANTES, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)
Abstract: The present invention relates to methods for screening a subject for a cancer. In particular, the present invention relates to a method (A) for screening a subject for a cancer comprising the steps of i) extracting the cell free nucleic acids from a sample obtained from the subject, ii) determining the total concentration of mitochondrial cell free nucleic acids, ii) determining the total concentration of nuclear cell free nucleic acids iv) calculating the ratio of the level determined at step ii) to the concentration determined at step iii), v) comparing ratio determined at step iv) with a predetermined corresponding reference value and vi) concluding that the subject suffers from a cancer when the ratio determined at step iv) is lower than the predetermined corresponding reference value or concluding that the subject does not suffer from a cancer when the ratio determined at step iv) is higher than the predetermined corresponding reference value.
Type:
Grant
Filed:
October 20, 2015
Date of Patent:
July 7, 2020
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), INSTITUT REGIONAL DU CANCER DE MONTPELLIER, UNIVERSITE DE MONTPELLIER
Abstract: The present invention relates to an in vitro method for determine the prognosis of the survival time of a patient suffering from a cancer comprising the steps consisting of i) determining the expression level of the couple DNMT3A/ISGF3? in a sample from said patient, ii) comparing said expression level with a predetermined reference value and iii) providing a good prognosis when the expression level is lower than the predetermined reference value and a poor prognosis when the expression level is higher than the predetermined reference value. The invention also relates a compound which is a DNMT3A/ISGF3? antagonist or a compound which is a DNMT3A/ISGF3? gene expression inhibitor for use in the treatment and prevention of cancer.
Type:
Grant
Filed:
March 1, 2016
Date of Patent:
June 30, 2020
Assignees:
INSERM (INSITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE DE NANTES, UNIVERSITE D'ANGERS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
Abstract: The invention relates to vaccine compositions for treating and/or preventing infections by a bacterium of the Chlalmydiaceae family, said compositions comprising bacteria of the Chlamydiaceae family, which have been previously treated by at least one peptidoglycan inhibitor, or extracts of said treated bacteria.
Type:
Grant
Filed:
July 28, 2016
Date of Patent:
June 30, 2020
Assignees:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE PARIS DIDEROT PARIS 7, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)
Inventors:
Philippe Verbeke, Colette Kanellopoulos
Abstract: The present invention relates to an FGF19 polypeptide for use in increasing muscle fiber size in the treatment of muscle atrophy in a mammal.
Type:
Grant
Filed:
June 24, 2016
Date of Patent:
June 30, 2020
Assignees:
Universite Claude Bernard Lyon, Institut National de la Recherche Agronomique (INRA), Institut National de la Santè et de la Recherche Médicale (INSERM), Bergen Teknologioverforing AS
Abstract: The invention relates to modified HPV particles that can be used therapeutically. Modified HPV particles may be used to deliver therapeutic agents, including siRNA molecules. Modified HPV particles may be used for the treatment of diseases or conditions of mucosal tissue, including HPV (human papilloma virus) infection and HPV-related tumors.
Type:
Grant
Filed:
November 29, 2018
Date of Patent:
June 23, 2020
Assignees:
INSERM (Institut National de la Santé et de la Recherche Médicale), Aura Biosciences, Inc.
Inventors:
Pierre L. Coursaget, Antoine A. Touźe, Maxime J. J. Fleury, Nicolas Combelas, Elisabet de los Pinos
Abstract: The present invention relates to pharmaceutical and food compositions for inducing satiation and prolonging satiety in subjects in need thereof. In particular, the present invention relates to a method of inducing satiation in a subject in need thereof comprising administering to the subject an effective amount of a ClpB protein or an effective amount of a bacterium that expresses the ClpB protein.
Type:
Grant
Filed:
April 5, 2016
Date of Patent:
June 16, 2020
Assignees:
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE HOSPITALIER UNIVERSITAIRE DE ROUEN, UNIVERSITÉ´DE ROUEN, TARGEDYS
Inventors:
Sergueï Fetissov, Pierre Dechelotte, Jonathan Breton, Gregory Lambert, Romain Legrand