Abstract: The present invention concerns a compound having the following formula (I): wherein: —A is in particular —N(R?a)—C(?O)—R, R?a being H or a (C1-C6)alkyl group, and R being preferably a group having the following formula (II): —X is in particular chosen from the group consisting of: —SO2—N(R?b)—, R?b being H or a (C1-C6)alkyl group, —N(R?b)—SO2—, R?b being H or a (C1-C6)alkyl group, —CO—NH—, and —NH—CO—, for use for the treatment of pathologies characterized by bronchoconstriction, such as asthma.
Type:
Grant
Filed:
June 6, 2018
Date of Patent:
March 21, 2023
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE NANTES, CHU NANTES
Inventors:
Vincent Sauzeau, Gervaise Loirand, Jacques Lebreton, Arnaud Tessier, Agnes Quemenier
Abstract: The present invention concerns a polyelectrolyte coating comprising at least one polycationic layer consisting of at least one polycation consisting of n repetitive units having the formula (1) and at least one polyanionic layer consisting of hyaluronic acid. The polyelectrolyte coating has a biocidal activity and the invention thus further refers to the use of said polyelectrolyte coating for producing a device, in particular a bacteriostatic medical device, more particularly an implantable device, comprising said polyelectrolyte coating, and a method for preparing said device and a kit.
Type:
Grant
Filed:
November 2, 2018
Date of Patent:
March 14, 2023
Assignees:
Université de Strasbourg, Institut National De La Sante Et De La Recherche Medicale (INSERM), Protip Medical
Inventors:
Philippe Lavalle, Pierre Schaaf, Nihal Engin Vrana, Angela Mutschler, Cynthia Calligaro, Lorène Tallet
Abstract: Method and system for localizing a region of interest in a medium in which cavitation occurs. Method for localizing a region of interest (R) in a medium (M) in which cavitation occurs, the method comprising the steps consisting in: producing cavitation in the region of interest (R), the cavitation generating an acoustic signal, at each of at least three separate positions, detecting a cavitation signal representative of the acoustic signal of the cavitation, for at least two pairs of cavitation signals, determining a delay between the cavitation signals of each pair of cavitation signals, calculating a localization of the region of interest (R) based on the delays and the positions.
Type:
Grant
Filed:
August 28, 2017
Date of Patent:
March 14, 2023
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), CENTRE LEON BERARD, UNIVERSITE CLAUDE BERNARD LYON 1, TOHOKU UNIVERSITY
Inventors:
Cyril Lafon, Jean-Louis Mestas, Maxime Lafond, Shin-Ichiro Umemura
Abstract: Some embodiments are directed to a process for quantifying changes in the intestinal mucosa caused by a chronic inflammatory intestinal disease in individuals, an ex vivo process for diagnosing a chronic inflammatory intestinal disease in individuals, and an ex vivo process for the differential diagnosis of Crohn's disease versus ulcerative colitis in individuals.
Type:
Grant
Filed:
March 15, 2017
Date of Patent:
March 7, 2023
Assignees:
UNIVERSITÉ DE NANTES, CHU DE NANTES—CENTRE HOSPITALIER UNIVERSITAIRE DE NANTES, INSERM—INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE
Inventors:
Jérémy Brégeon, Michel Neunlist, Emmanuel Coron
Abstract: The invention relates to an isolated monoclonal antibody that specifically binds to the D4 domain of VWF, competes for binding to VWF D4 domain with ADAMTS13 and partially inhibits ADAMTS 13-mediated degradation of VWF. More particularly, the invention relates to an isolated monoclonal antibody comprising a heavy chain wherein the variable domain comprises at least one CDR having a sequence selected from the group consisting of SEQ ID NO: 3 for H-CDR1, SEQ ID NO: 4 for H-CDR2 and SEQ ID NO: 5 for H-CDR3 and a light chain wherein the variable domain comprises at least one CDR having a sequence selected from the group consisting of SEQ ID NO: 7 for L-CDR1, SEQ ID NO: 8 for L-CDR2 and SEQ ID NO: 9 for L-CDR3. Antibodies of the invention are presented to be useful in for the prevention or the treatment of bleeding episodes, such as bleeding episodes occurring in patients with aortic stenosis or patients with ventricular assist devices (VAD).
Type:
Grant
Filed:
December 10, 2019
Date of Patent:
March 7, 2023
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDECALE), UNIVERSITE PARIS—SUD, CENTRE HOSPITALIER REGIONALE UNIVERSITAIRE DE LILLE, UNIVERSITÉ DE DROIT ET DE LA SANTÉ DE LILLE 2
Inventors:
Petrus Lenting, Cécile Denis, Olivier Christophe, Paulette Legendre, Antoine Rauch, Sophie Susen
Abstract: The present invention concerns synthetic polynucleotides encoding a human fukutin-related protein (FKRP) wherein the synthetic polynucleotides contain at least a mutation avoiding supplementary transcript(s) generated from frameshift start codon(s). The synthetic polynucleotides are useful, especially for treating a pathology linked to a FKRP deficiency or induced by a defect in ?-dystroglycan (?-DG) glycosylation, such as LGMD2I.
Type:
Grant
Filed:
July 6, 2018
Date of Patent:
March 7, 2023
Assignees:
GENETHON, UNIVERSITE D'EVRY-VAL-D'ESSONNE, INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
Inventors:
Isabelle Richard, Evelyne Gicquel-Zouida, William Lostal
Abstract: This method, for determining the local intensity (I0) of an acoustic field propagating in a target region of a soft solid, at a position located within said target region, includes at least the following steps: determining (102) a value of an ultrasound attenuation coefficient (?) of the soft body in the target region; determining (104) a value of the shear modulus (?) of the soft body in the target region; determining (106) a value of the speed of sound (c) in the target region of the soft body; and building (110), with the values determined in steps a), b) and c), a viscoelastic model (M) of a steady-state displacement induced by an acoustic field having a time invariant shape or a viscoelastic model of a difference between two steady-state displacements induced by an acoustic field having a time invariant shape.
Type:
Grant
Filed:
March 15, 2019
Date of Patent:
February 28, 2023
Assignees:
Institut National de la Sante et la Recherche Medicale (Inserm), Centre Léon-Bérard, Université Claude Bernard Lyon 1
Inventors:
Kazuhiro Matsui, William Apoutou N'Djin, Rémi Souchon
Abstract: The present inventors have developed new radiolabeled Darapladib and analogs thereof which can be used for the specific detection of vulnerable atherosclerotic plaques by targeting lipoprotein-associated phospholipase A2 (Lp-PLA2) which is a biomarker of choice concerning inflammation and atherosclerosis progression. Thus, the present invention relates to radiolabeled Darapladib and analogs thereof and their use as imaging compounds.
Type:
Grant
Filed:
September 26, 2018
Date of Patent:
February 21, 2023
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE DE LA REUNION
Abstract: Sarcomas are rare malignant tumors arising from the mesenchymal tissues at all body sites. The inventors show that in a mouse model of p16/p19 deficiency prone to tumor development, the absence of the mouse pantetheinase Vnn1 enhances the frequency of aggressive fibrosarcomas. They also show that reintroduction of a catalytically active form of the Vnn1 pantetheinase limits tumor growth in vivo. Interestingly, VNN1 expression in human sarcomas is associated with reduced aggressiveness and lower risk of metastatic relapse in patients. In conclusion, Vnn1 represents a novel marker of sarcoma and may modulate tumor aggressiveness by sustaining myofibroblast cell differentiation, thereby limiting evolution towards undifferentiated tumors. The present invention relates to the use of Vnn1 as a biomarker and a therapeutic target in sarcomas.
Type:
Grant
Filed:
September 25, 2018
Date of Patent:
February 14, 2023
Assignees:
INSERM (Institut National de la Santé et de la Recherche Médicale), Université d'Aix Marseille, Centre National de la Recherche Scientifique (CNRS), Université Claude Bernard, Centre Leon Bernard
Abstract: The present invention relates to a novel use of total cellular iron, preferably under the form of ferrous iron (Fe2+), as a marker of cancer stem cells (CSCs). The invention also relates to methods using said iron marker, in particular for metastatic cancer diagnosis or treatment, for screening for compounds of interest, as well as for killing CSCs.
Type:
Grant
Filed:
March 8, 2017
Date of Patent:
February 7, 2023
Assignees:
Institute National de la Sante et de la Recherche Medicale (INSERM), Centre National de la Recherche Scientifique (CNRS), Université de Paris
Inventors:
Maryam Mehrpour, Raphael Rodriguez, Ahmed Hamai, Trang Mai
Abstract: A wearable health and lifestyle device including at least a measurement module configured to be worn by a user in at least a first wearing position, the measurement module comprising a 3-axis accelerometer unit configured to provide acceleration data and inclination data, a temperature measurement unit configured to provide temperature data, a light radiation measurement unit configured to provide light radiation data, said light radiation measurement unit comprising at least one multi-spectral sensor configured to measure wavelength bands over the range 290 nm to 1150 nm, a storage module configured to receive and store said acceleration data, said inclination data, said temperature data and said light radiation data, and an analysis module configured to analyze a data set comprising acceleration data, inclination data, temperature data and light radiation data.
Type:
Grant
Filed:
September 2, 2016
Date of Patent:
January 31, 2023
Assignees:
Institut National de la Sante et de la Recherche Medicale (Inserm), UNIVERSITE CLAUDE BERNARD LYON 1, ECOLE NATIONALE DES TRAVAUX PUBLICS DE L'ETAT (ENTDE)
Abstract: The present invention relates to novel therapies for treating autoimmune and inflammatory diseases. More specifically, the present invention relates to a use of low dose interleukin-2 for the treatment of type I diabetes and other autoimmune and/or inflammatory diseases.
Type:
Grant
Filed:
July 10, 2020
Date of Patent:
January 24, 2023
Assignees:
INSERM (Institut National de la Sante et de la Recherche Medicale), ASSISTANCE PUBLIQUE HOPITAUX DE PARIS, SORBONNE UNIVERSITE
Inventors:
David Klatzmann, David Saadoun, Patrice Cacoub, Michèle Rosenzwajg, Eliane Piaggio, Gilbert Bensimon, Claude Bernard
Abstract: The present invention concerns a PTGDR-1 antagonist, a PTGDR-2 antagonist, a dual PTGDR-1/PTGDR-1 antagonist, or a combination of PTGDR-1 antagonist and PTGDR-2 antagonist, and pharmaceutical compositions containing them, for use for preventing and/or treating SLE.
Type:
Grant
Filed:
April 13, 2020
Date of Patent:
January 24, 2023
Assignees:
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), UNIVERSITE PARIS CITE
Inventors:
Nicolas Charles, Christophe Pellefigues
Abstract: Disclosed is a method for the generation of a consciousness indicator for a non-communicating subject, including the steps of generating an auditory stimulation, receiving an electrocardiographic signal of the subject obtained from a recording during the generation of the auditory stimulation, extracting at least one feature from the electrocardiographic signal and deducing a consciousness indicator from an analysis of the electrocardiographic feature.
Type:
Grant
Filed:
September 11, 2018
Date of Patent:
January 24, 2023
Assignees:
ICM—INSTITUT DU CERVEAU ET DE LA MOELLE ÉPINIÈRE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), CNRS (CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE), APHP, SORBONNE UNIVERSITÉ
Inventors:
Federico Raimondo, Jacobo D Sitt, Lionel Naccache, Diego Fernandez Slezak
Abstract: The invention relates to isolated single-domain antibodies (sdAb) directed against von Willebrand Factor (VWF) D?D3 domain and chimeric polypeptides comprising thereof such as blood clotting factors and their uses in therapy such as in the prevention and treatment of hemostatic disorders. The invention also relates to a method of extending or increasing half-life of a therapeutic polypeptide comprising a step of adding to the polypeptide sequence of said therapeutic polypeptide at least one sdAb directed against VWF D?D3 domain.
Type:
Grant
Filed:
March 13, 2020
Date of Patent:
January 24, 2023
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE PARIS-SACLAY
Inventors:
Petrus Lenting, Gabriel Ayme, Cecile Denis, Olivier Christophe
Abstract: A vibrotactile stimulation device intended to be applied against a body medium (MC) to be stimulated, produced in the form of a functional unit, comprising a vibrating effector suitable for applying, to said medium, pulses of mechanical vibrational energy, and a controller for controlling the effector according to stimulation rules. The functional unit further houses a first electrode suitable for cooperating with at least one second electrode separated from the first electrode in order to supply signals representative of a cardiac activity and a muscular activity on the medium to be stimulated, said controller being sensitive to cardiac activity and muscular activity signals in order to influence the stimulation. The stimulation device may be used for body stimulation in combating sleep apnea, with improved detection.
Type:
Application
Filed:
September 29, 2022
Publication date:
January 19, 2023
Applicants:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE DE RENNES I
Abstract: An inhibitor for use for preventing and/or treating an infection with hepatitis B virus (HBV) and an in vitro screening method for the identification of a candidate compound suitable for preventing and/or treating an infection with hepatitis B virus is provided.
Type:
Grant
Filed:
August 31, 2018
Date of Patent:
January 17, 2023
Assignees:
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), HOSPICES CIVILS DE LYON, CENTRE LÉON-BÉRARD, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ CLAUDE BERNARD LYON 1
Inventors:
Jean Pierre Quivy, Barbara Testoni, Fabien Zoulim, Maelle Locatelli
Abstract: The present invention relates to humanized anti-claudin-1 antibodies and uses thereof. Hepatitis C virus infection is a leading cause of chronic liver disease and a major indication for liver transplantation. The tight junction protein claudin-1 (CLDN1) is an essential entry factor for HCV and a promising target for therapy. For clinical development, the inventors have humanized a rat anti-CLDN1 antibody produced by genetic immunization that prevent HCV infection and also cure chronically infected human liver chimeric mice. The lead humanized anti-CLDN1 antibody (H3L3) pan-genotypically inhibited HCV pseudoparticle infection of primary human hepatocytes (PHH) without detectable escape. H3L3 efficiently inhibited infection by diverse HCV genotype 3 strains and exhibited marked synergy with direct-acting antivirals (DAAs). The inventors also demonstrate that anti-CLDN1 H3L3 cures persistent HCV infection in human-liver chimeric uPA-SCID mice in monotherapy.
Type:
Application
Filed:
April 29, 2022
Publication date:
December 29, 2022
Applicants:
INSERM (Institut National de la Santé et de la Recherche Médicale, Université de Strasbourg, Chu Strasbourg, Les Hôpitaux Universitaires de Strasbourg
Abstract: The present invention relates to peptides for the treatment or prevention of nonalcoholic fatty liver disease (NAFLD), non-alcoholic fatty liver (NAFL), non-alcoholic steatohepatitis (NASH), hepatic steatosis (fatty liver), liver inflammation, cirrhosis, hepatocellular carcinoma or fibrosis, especially liver fibrosis.
Type:
Grant
Filed:
December 14, 2018
Date of Patent:
December 20, 2022
Assignees:
UNIVERSITE DE STRASBOURG, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE