Patents Assigned to Universite Paul Sabatier (Toulouse III)
  • Patent number: 11896649
    Abstract: The present invention relates to methods and pharmaceutical compositions for the treatment of post-operative cognitive dysfunction. In particular, the present invention relates to a method of treating post-operative cognitive dysfunction in a subject in need thereof comprising administering to the subject a therapeutically effective amount of an APJ receptor agonist.
    Type: Grant
    Filed: September 27, 2022
    Date of Patent: February 13, 2024
    Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE, UNIVERSITE PAUL SABATIER TOULOUSE III, CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE
    Inventors: Philippe Valet, Cedric Dray, Vincent Minville, Bernard Frances, Francois Labaste, Claire Vinel
  • Patent number: 11890590
    Abstract: A method for preparing an organic/inorganic hybrid composition including mineral nanoparticles functionalized by at least one molecule chosen from colored charged organic molecules, this method including providing a solution (a) of at least one colored charged organic molecule, providing a suspension (b) of non-swelling phyllosilicate nanoparticles, contacting the solution (a) and the suspension (b), the non-swelling phyllosilicate nanoparticles having a thickness of 1 nm to 100 nm, and a larger dimension of 10 nm to 10 ?m. A composition of organic/inorganic hybrid colored nanoparticles obtained by this method is also disclosed.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: February 6, 2024
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: François Martin, Christophe Le Roux, Pierre Micoud, Suzanne Fery-Forgues, Cyril Aymonier, Mathilde Poirier
  • Patent number: 11866484
    Abstract: The invention relates to the identification of a highly stable single domain antibody scaffold (hs2dAb) and its use in generating synthetic single domain antibody library (hs2dAb-L1). The invention also relates to antigen-binding proteins comprising said stable single domain antibody scaffold and their uses, in particular as therapeutics.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: January 9, 2024
    Assignees: INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), INSTITUT CURIE, UNIVERSITE PAUL SABATIER TOULOUSE III, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    Inventors: Aurelien Olichon, Sandrine Moutel, Franck Perez
  • Patent number: 11814654
    Abstract: The present invention relates to the prevention or treatment of skeletal growth retardation disorders, in particular skeletal diseases developed by patients that display abnormal increased activation of the fibroblast growth factor receptor 3 (FGFR3), in particular by expression of a prolonged activated mutant of FGFR3. More particularly, the present invention relates to a soluble FGFR3 for use in the prevention or treatment of achondroplasia.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: November 14, 2023
    Assignees: Institut National de la Sante et de la Recherche Medicale, Université Paul Sabatier Toulouse III
    Inventor: Elvire Gouze
  • Patent number: 11740244
    Abstract: The present invention relates to methods and kits for detection protein-protein interactions.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: August 29, 2023
    Assignees: INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: Stéphanie Cabantous, Faten Koraïchi, Gilles Favre
  • Patent number: 11702642
    Abstract: The present invention relates to the prevention or treatment of skeletal growth retardation disorders, in particular skeletal diseases developed by patients that display abnormal increased activation of the fibroblast growth factor receptor 3 (FGFR3), in particular by expression of a constitutively activated mutant of FGFR3. More particularly, the present invention relates to a soluble FGFR3 for use in the prevention or treatment of achondroplasia.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: July 18, 2023
    Assignees: INSERM (Institut National de la Santé et de la Recherche Médicale), Université Paul Sabatier Toulouse III
    Inventor: Elvire Gouze
  • Publication number: 20230125698
    Abstract: The present invention relates to an apheresis column loaded with a solid support comprising a composition comprising at least one peptide selected from the group consisting of: —the ?I7I-I85cit peptide of amino acid sequence VDIDIKIX1SCX2GSCS (SEQ ID NO: 8) wherein X1 and X2 each represent a citmllyl residue, —the ?62I-635Cit peptide of amino acid sequence X1GHAKSX2PVX3GIHTS (SEQ ID NO: 12) wherein X1, X2 and X3 each represent a citmllyl residue—the P60-74cit-NH2 peptide of amino acid sequence X1PAPPPISGGGYX2AX3 (SEQ ID NO: 15) wherein X1 and X2 each represent a citmllyl residue and X3 represents a citmllyl derivative with a carboxamide group and—the peptide, referred to as the Ac-a36-50crt peptide, having the amino acid sequence GPX1VVEX2HQSACKDS (SEQ ID NO: 6) wherein the residue G at the N-terminal is acetylated and wherein X1 and X2 each represent a citmllyl residue and/or the a36-50cit peptide of amino acid sequence GPX1VVEX2HQSACKDS (SEQ ID NO: 5) wherein X1 and X2 each represent a citmllyl residue.
    Type: Application
    Filed: March 25, 2021
    Publication date: April 27, 2023
    Applicants: UNIVERSITÉ PAUL SABATIER TOULOUSE III, CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE, ASSISTANCE PUBLIQUE-HOPITAUX DE MARSEILLE, UNIVERSITE D'AIX-MARSEILLE
    Inventors: Guy Serre, Géraldine Offer, Marianne Chabod, Mikael Pancarte, Jean Roudier, Nathalie Balandraud
  • Patent number: 11623003
    Abstract: Vaccines for preventing or treating diabetes, obesity and complications thereof are provided. The vaccines comprise at least one active agent such as attenuated Porphyromonas gingivalis, inactivated Porphyromonas gingivalis, a subunit of Porphyromonas gingivalis, a recombinant or isolated immunogenic polypeptide or peptide from Porphyromonas gingivalis or a cDNA from Porphyromonas gingivalis.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: April 11, 2023
    Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), UNIVERSITE PAUL SABATIER TOULOUSE III, CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE
    Inventors: Vincent Blasco-Baque, Lucile Garidou, Rémy Burcelin
  • Patent number: 11618827
    Abstract: A method for preparing a composition including mineral particles functionalized by at least one organic group and having a specific surface defined according to the BET method greater than 500 m2/g, involves: —choosing a phyllosilicate composition, including mineral particles having a thickness of less than 100 nm, a largest dimension of less than 10 ?m and belonging to the family of lamellar silicates; —choosing at least one functionalizing agent, from the group formed from the oxysilanes and oxygermanes having at least one organic group, —bringing the phyllosilicate composition into contact with a functionalizing solution including the functionalizing agent, so as to obtain a phyllosilicate composition including mineral particles functionalized by the organic group, while choosing the organic group from the group formed from the cationic heteroaryl groups, the quaternary ammonium groups and the salts of same. The phyllosilicate composition obtained by the method is also described.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: April 4, 2023
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: Christophe Le Roux, Francois Martin, Pierre Micoud, Angela Dumas
  • Patent number: 11610647
    Abstract: The invention relates to a method for generating a unique identifier of a subject from a genotyped DNA sample from said subject, the method comprising the steps of: obtaining a number N?2 of genomic positions of interest, said obtained genomic positions being such that, in a population of M subjects, these genomic positions exhibit a polymorphism of at least one nucleotide having an allelic frequency of between 25% and 35%, for the minority allele; combining in pairs the obtained genomic positions by means of logical functions so as to obtain a binary code bc.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: March 21, 2023
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE, UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: Denis Pierron, Thierry Letellier, Margit Heiske, Veronica Pereda
  • Patent number: 11590475
    Abstract: Disclosed is a method for preparing a hybrid organic/inorganic composition including inorganic nanoparticles functionalized by at least one molecule chosen from photoluminescent charged organic molecules, the method including bringing into contact, in a single-phase solvent medium, at least one photoluminescent charged organic molecule and non-swelling phyllosilicate nanoparticles having a thickness of 1 nm to 100 nm, and a larger dimension of 10 nm to 10 ?m. Also disclosed are hybrid photoluminescent nanoparticles compositions obtained by this method.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: February 28, 2023
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: François Martin, Christophe Le Roux, Pierre Micoud, Suzanne Fery-Forgues, Cyril Aymonier, Mathilde Poirier
  • Publication number: 20220403747
    Abstract: A method for removing a component fixed to an aeronautical part, the aeronautical part comprising a first material, and the component comprising a second material different from the first material, the method comprising steps of determining the thicknesses of the component as a function of the position on the component, and of removing the component by means of a pressurized water jet moving over the component as a function of the thicknesses determined in the determination step.
    Type: Application
    Filed: November 16, 2020
    Publication date: December 22, 2022
    Applicants: SAFRAN AIRCRAFT ENGINES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE PAUL SABATIER - TOULOUSE III
    Inventors: Mathieu Julien CHARLAS, Damien Bruno LAMOUCHE, Redouane ZITOUNE
  • Patent number: 11484577
    Abstract: The present invention relates to methods and pharmaceutical compositions for the treatment of post-operative cognitive dysfunction. In particular, the present invention relates to a method of treating post-operative cognitive dysfunction in a subject in need thereof comprising administering to the subject a therapeutically effective amount of an APJ receptor agonist.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: November 1, 2022
    Assignees: INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE PAUL SABATIER TOULOUSE III, CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE
    Inventors: Philippe Valet, Cedric Dray, Vincent Minville, Bernard Frances, Francois Labaste, Claire Vinel
  • Patent number: 11479580
    Abstract: Polypeptides belonging to the family of late proteins of the cornified envelope (LCE), fragments of the polypeptide, isolated nucleotide sequences encoding the polypeptides, and cosmetic and/or pharmaceutical compositions containing such polypeptides are described. The polypeptides have cosmetic and/or therapeutic use to reinforce the barrier function of the epidermis, prevent and/or treat the signs of skin dryness and prevent and/or treat disorders of the barrier function or the weakening of the epidermis.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: October 25, 2022
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS, UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: Nathalie Jonca, Eve Toulza, Gaelle Saintigny, Guy Serre, Marina Weber Vivat
  • Patent number: 11471538
    Abstract: The response of subjects suffering from cancer to MAPK inhibitors is dramatically impaired by secondary resistances and rapid relapse. So far, the molecular mechanisms driving these resistances are not completely understood. The inventors show that expression of 10 SLITRK6 (SLIT and NTRK-like family, member 6) is induced by a MAPK inhibitor (e.g. Vemurafenib) and the inhibition of its induction in presence of the MAPK inhibitor induces synthetic lethality. Thus, the only inhibition of SLITRK6 by an inhibitor of activity or expression should potentiate the antitumor effect of the MAPK inhibitors and avoid the emergence of a resistance to those compounds. Furthermore the specific expression of 15 SLITRK6 also paves the way of strategies based on depletion of the residual cancer cells by targeting them with anti-SLITRK6 antibodies capable of mediating ADCC or antibody-drug conjugates binding to SLITRK6.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: October 18, 2022
    Assignees: INSERM (INSTITUT NATIONAL DE LA SANTéET DE LA RECHERCHE MEDICALE), UNIVERSITE PAUL SABATIER TOULOUSE III, CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE
    Inventors: Gilles Favre, Magdalena Pohorecka
  • Patent number: 11446649
    Abstract: Disclosed is a nanocatalyst-type nanoscale composition including a nanoparticle semiconductor, plasmonic metal nanoparticles and an organic photosensitiser of the carbo-mer type. Also disclosed is a method for producing such a nano-catalyst. Also disclosed is use of the nanocatalyst for photoelectrolysis, in particular, for the photoelectrolysis of water, as well as to a power source including the nanocatalyst.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: September 20, 2022
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ DE RENNES 1, UNIVERSITÉ PAUL SABATIER TOULOUSE III
    Inventors: Jérémy Cure, Myrtil Kahn, Kévin Cocq, Gérald Casterou, Rémi Chauvin, Valérie Maraval, Hala Assi
  • Patent number: 11376269
    Abstract: The present invention relates to pharmaceutical compositions for use in the treatment of chemoresistant acute myeloid leukemia (AML). The inventors have established a powerful preclinical model to screen in vivo responses to conventional genotoxics and to mimic the chemoresistance and minimal residual disease as observed in AML patients after chemotherapy. The inventors showed that cytarabine-resistance mechanism involves the CD39-dependent crosstalk between energetic niche and AML mitochondrial functions through CD39-P2Y13-cAMP-PKA signaling axis. In particular, the present invention relates to an inhibitor of the CD39-P2Y13-cAMP-PKA signaling axis for use in a method of treating chemoresistant acute myeloid leukemia (AML) in a patient in need thereof comprising administering to the patient a therapeutically effective amount of said inhibitor.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: July 5, 2022
    Assignees: INSERM, UNIVERSITE PAUL SABATIER TOULOUSE III, CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE
    Inventors: Jean-Emmanuel Sarry, Christian Recher, Fabienne De Toni-Costes, Nesrine Aroua
  • Patent number: 11352264
    Abstract: The invention relates to a method for preparing synthetic mineral particles with formula (AlyM1-y)2(SixGe1-x)2O5(OH)4, wherein M designates at least one trivalent metal selected from the group made up of gallium and the rare earths, which comprises the following steps: preparing a gel which is a precursor of said synthetic mineral particles by a co-precipitation reaction of at least one salt of metal selected among aluminium and M with at least one silicon source selected from the group made up of potassium metasilicate, sodium metasilicate, potassium metagermanate and sodium metagermanate, the molar ratio of (AlyM1-y) to (SixGe1-x) during the preparation of said precursor gel being equal to 1, at least one base being added during said co-precipitation reaction; and performing a solvothermal treatment of said precursor gel at a temperature of 250° C. to 600° C.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: June 7, 2022
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: François Martin, Christophe Le Roux, Pierre Micoud, Marie Claverie, Cyril Aymonier
  • Patent number: 11351156
    Abstract: PI3K signalling is the most increased pathway in human cancers. The four isoforms of PI3K are thought to be activated by different redundant mechanisms leading to a common downstream signalling. The inventors questioned this concept, by mapping differential isoform-specific downstream signalling in response to their constant selective inhibition in pancreatic cancer, a disease currently without therapy. They identified common and specific signals activated by each PI3K isoform. These data make the rational for the development of highly selective PI3K isoform drugs used in combination, instead of compounds inhibiting all PI3Ks. In particular, the inventors showed that combined p110a and 110? inhibition is the most efficient strategy for pancreatic cancer patients.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: June 7, 2022
    Assignees: INSERM, Université Paul Sabatier Toulouse III, CNRS, Klinikum Rechts der Isar der Technischen Universität München
    Inventors: Julie Guillermet-Guibert, Maximillian Reichert, Célia Cintas
  • Patent number: 11312863
    Abstract: A method for preparing a composition including mineral particles functionalized by at least one organic group and having a specific surface defined according to the BET method greater than 500 m2/g, involves: —choosing a phyllosilicate composition, including mineral particles having a thickness of less than 100 nm, a largest dimension of less than 10 ?m and belonging to the family of lamellar silicates; —choosing at least one functionalizing agent, from the group formed from the oxysilanes and oxygermanes having at least one organic group, —bringing the phyllosilicate composition into contact with a functionalizing solution including the functionalizing agent, so as to obtain a phyllosilicate composition including mineral particles functionalized by the organic group, while choosing the organic group from the group formed from the cationic heteroaryl groups, the quaternary ammonium groups and the salts of same. The phyllosilicate composition obtained by the method is also described.
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: April 26, 2022
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: Christophe Le Roux, Francois Martin, Pierre Micoud, Angela Dumas