Patents by Inventor Eliane Piaggio

Eliane Piaggio has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230201264
    Abstract: The present invention relates to an engineered immune cell defective for Suv39h1. Preferably, said engineered immune cell further comprises a genetically engineered antigen receptor that specifically binds a target antigen. The present invention also relates to a method for obtaining a genetically engineered immune cell comprising a step consisting in inhibiting the expression and/or activity of Suv39h1 in the immune cell; and further optionally comprising a step consisting in introducing in the said immune cell a genetically engineered antigen receptor that specifically binds to a target antigen. The invention also encompasses said engineered immune cell for their use in adoptive therapy, notably for the treatment of cancer.
    Type: Application
    Filed: March 2, 2023
    Publication date: June 29, 2023
    Inventors: Sebastian AMIGORENA, Eliane PIAGGIO, Christel GOUDOT, Luigia PACE, Genevieve ALMOUZNI
  • Publication number: 20230149512
    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: Application
    Filed: January 6, 2023
    Publication date: May 18, 2023
    Applicants: 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
  • Patent number: 11622978
    Abstract: The present invention relates to an engineered immune cell defective for Suv39h1. Preferably, said engineered immune cell further comprises a genetically engineered antigen receptor that specifically binds a target antigen. The present invention also relates to a method for obtaining a genetically engineered immune cell comprising a step consisting in inhibiting the expression and/or activity of Suv39h1 in the immune cell; and further optionally comprising a step consisting in introducing in the said immune cell a genetically engineered antigen receptor that specifically binds to a target antigen. The invention also encompasses said engineered immune cell for their use in adoptive therapy, notably for the treatment of cancer.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: April 11, 2023
    Assignees: INSTITUT CURIE, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    Inventors: Sebastian Amigorena, Eliane Piaggio, Christel Goudot, Luigia Pace, Genevieve Almouzni, Leticia Niborski
  • Publication number: 20230107291
    Abstract: The invention relates to a method of identification of functional disease-specific, in particular tumor-specific, regulatory T cells and markers thereof. The invention also relates to the derived functional tumor-specific regulatory T cells, markers and engineered regulatory T cells and to their use for the diagnosis, prognosis, monitoring and treatment of cancer.
    Type: Application
    Filed: February 22, 2021
    Publication date: April 6, 2023
    Applicants: Institut Curie, Institut National de la Santé et de la Recherche Médicale, Institut Mutualiste Montsouris
    Inventors: Eliane Piaggio, Wilfrid Richer, Christine Sedlik, Jimena Tosello, Joshua Waterfall, Elisa Bonnin
  • Patent number: 11559566
    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
  • Publication number: 20220193198
    Abstract: The invention relates to Interleukin-2 (IL-2) variants for the prevention or treatment of immune disorders, including with no limitations allergic, autoimmune, chronic or acute inflammatory and infectious diseases; graft-versus-host disease; graft rejection and cancer. The invention also relates to the use of said IL-2 variants for the screening of anti-IL-2 antibodies with pro-T-effector or pro-T-regulatory cell activity.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 23, 2022
    Applicants: Institut Curie, Institut National de la Sante et de la Recherche Medicale, Institut Pasteur, Centre National de la Recherche Scientifique
    Inventors: Eliane PIAGGIO, Sebastian AMIGORENA, Pamela CAUDANA, Felix REY, Gleyder ROMAN-SOSA, Pablo GUARDADO-CALVO
  • Patent number: 11285176
    Abstract: The present invention relates to an engineered immune cell defective for Suv39h1. Preferably, said engineered immune cell further comprises a genetically engineered antigen receptor that specifically binds a target antigen. The present invention also relates to a method for obtaining a genetically engineered immune cell comprising a step consisting in inhibiting the expression and/or activity of Suv39h1 in the immune cell; and further optionally comprising a step consisting in introducing in the said immune cell a genetically engineered antigen receptor that specifically binds to a target antigen. The invention also encompasses said engineered immune cell for their use in adoptive therapy, notably for the treatment of cancer.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: March 29, 2022
    Assignees: INSTITUT CURIE, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS
    Inventors: Sebastian Amigorena, Eliane Piaggio, Christel Goudot, Luigia Pace, Genevieve Almouzni, Leticia Niborski
  • Publication number: 20220040235
    Abstract: The present invention relates to an engineered immune cell defective for Suv39h1. Preferably, said engineered immune cell further comprises a genetically engineered antigen receptor that specifically binds a target antigen. The present invention also relates to a method for obtaining a genetically engineered immune cell comprising a step consisting in inhibiting the expression and/or activity of Suv39h1 in the immune cell; and further optionally comprising a step consisting in introducing in the said immune cell a genetically engineered antigen receptor that specifically binds to a target antigen. The invention also encompasses said engineered immune cell for their use in adoptive therapy, notably for the treatment of cancer.
    Type: Application
    Filed: October 21, 2021
    Publication date: February 10, 2022
    Inventors: Sebastian AMIGORENA, Eliane PIAGGIO, Christel GOUDOT, Luigia PACE, Genevieve ALMOUZNI
  • Publication number: 20210038691
    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: Application
    Filed: July 10, 2020
    Publication date: February 11, 2021
    Applicants: 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
  • Patent number: 10765723
    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: March 22, 2019
    Date of Patent: September 8, 2020
    Assignees: INSERM (Institut National de la Santé et de la Recherche Médicale, Assistance Publique—Hopitaux De Paris, SORBONNE UNIVERSITE
    Inventors: David Klatzmann, David Saadoun, Patrice Cacoub, Michèle Rosenzwajg, Eliane Piaggio, Gilbert Bensimon, Claude Bernard
  • Publication number: 20200171090
    Abstract: The present invention relates to an engineered immune cell defective for Suv39h1. Preferably, said engineered immune cell further comprises a genetically engineered antigen receptor that specifically binds a target antigen. The present invention also relates to a method for obtaining a genetically engineered immune cell comprising a step consisting in inhibiting the expression and/or activity of Suv39h1 in the immune cell; and further optionally comprising a step consisting in introducing in the said immune cell a genetically engineered antigen receptor that specifically binds to a target antigen. The invention also encompasses said engineered immune cell for their use in adoptive therapy, notably for the treatment of cancer.
    Type: Application
    Filed: January 20, 2020
    Publication date: June 4, 2020
    Inventors: Sebastian AMIGORENA, Eliane PIAGGIO, Christel GOUDOT, Luigia PACE, Genevieve ALMOUZNI
  • Publication number: 20200157225
    Abstract: The present invention relates to an inhibitor of H3K9 histone methyl transferase SUV39H1 for use in combination with at least one immune checkpoint modulator in the treatment of cancer.
    Type: Application
    Filed: January 27, 2020
    Publication date: May 21, 2020
    Inventors: Sebastian AMIGORENA, Eliane PIAGGIO, Leticia NIBORSKI
  • Publication number: 20200147099
    Abstract: The present invention relates to an inhibitor of H3K9 histone methyl transferase SUV39H1 for use in combination with at least one immune checkpoint modulator in the treatment of cancer.
    Type: Application
    Filed: June 20, 2018
    Publication date: May 14, 2020
    Inventors: Sebastian AMIGORENA, Eliane PIAGGIO, Leticia NIBORSKI
  • Patent number: 10576103
    Abstract: The present invention relates to an engineered immune cell defective for Suv39h1. Preferably, said engineered immune cell further comprises a genetically engineered antigen receptor that specifically binds a target antigen. The present invention also relates to a method for obtaining a genetically engineered immune cell comprising a step consisting in inhibiting the expression and/or activity of Suv39h1 in the immune cell; and further optionally comprising a step consisting in introducing in the said immune cell a genetically engineered antigen receptor that specifically binds to a target antigen. The invention also encompasses said engineered immune cell for their use in adoptive therapy, notably for the treatment of cancer.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: March 3, 2020
    Assignees: INSTITUT CURIE, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALS (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE-CNRS
    Inventors: Sebastian Amigorena, Eliane Piaggio, Christel Goudot, Luigia Pace, Genevieve Almouzni
  • Publication number: 20190365807
    Abstract: The present invention relates to an engineered immune cell defective for Suv39h1. Preferably, said engineered immune cell further comprises a genetically engineered antigen receptor that specifically binds a target antigen. The present invention also relates to a method for obtaining a genetically engineered immune cell comprising a step consisting in inhibiting the expression and/or activity of Suv39h1 in the immune cell; and further optionally comprising a step consisting in introducing in the said immune cell a genetically engineered antigen receptor that specifically binds to a target antigen. The invention also encompasses said engineered immune cell for their use in adoptive therapy, notably for the treatment of cancer.
    Type: Application
    Filed: May 29, 2019
    Publication date: December 5, 2019
    Inventors: Sebastian AMIGORENA, Eliane PIAGGIO, Christel GOUDOT, Luigia PACE, Genevieve ALMOUZNI
  • Publication number: 20190351023
    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: Application
    Filed: March 22, 2019
    Publication date: November 21, 2019
    Applicants: 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
  • Patent number: 10293028
    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: May 5, 2017
    Date of Patent: May 21, 2019
    Assignees: INSERM (Institut National de la Santé et de la Recherche Médicale), Assistance Publique—Hopitaux De Paris, SORBONNE UNIVERSITE
    Inventors: David Klatzmann, David Saadoun, Patrice Cacoub, Michéle Rosenzwajg, Eliane Piaggio, Gilbert Bensimon, Claude Bernard
  • Publication number: 20190056392
    Abstract: An in vitro method for determining whether a patient has, or is at risk of having or developing an autoimmune disease or for assessing the severity or predicting the outcome of an autoimmune disease, comprising a step of detecting or quantifying in a biological sample obtained from said patient an immune anti-IL2 response, peptides specifically recognised by anti-1L2 antibodies or IL-2-specific T cells of T1D, systemic lupus erythematosus, rheumatoid arthritis, Sjögren's syndrome and autoimmune polymyositis patients, and pharmaceutical compositions.
    Type: Application
    Filed: September 27, 2018
    Publication date: February 21, 2019
    Inventors: Eliane PIAGGIO, Louis PEROL
  • Patent number: 10183061
    Abstract: The present invention relates to the boosting of Treg cells for the treatment of Alzheimer's disease and related disorders.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: January 22, 2019
    Assignees: ICM (INSTITUT DU CERVEAU ET DE LA MOELLE EPINIERE), APHP (ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), INSERM (INSTITUT NATIONAL DE LA RECHERCHE MEDICALE), SORBONNE UNIVERSITE
    Inventors: Guillaume Dorothee, Eliane Piaggio, Dylla Ait Ahmed, Pierre Aucouturier
  • Patent number: 10114018
    Abstract: An in vitro method for determining whether a patient has, or is at risk of having or developing an autoimmune disease or for assessing the severity or predicting the outcome of an autoimmune disease, comprising a step of detecting or quantifying in a biological sample obtained from said patient an immune anti-IL2 response, peptides specifically recognized by anti-IL2 antibodies or IL-2-specific T cells of T1D, systemic lupus erythematosus, rheumatoid arthritis, Sjögren's syndrome and autoimmune polymyositis patients, and pharmaceutical compositions.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: October 30, 2018
    Inventors: Eliane Piaggio, Louis Perol