Patents by Inventor Ksenya Shchors

Ksenya Shchors 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: 20230094463
    Abstract: Disclosed herein are methods and compositions for disrupting an interaction between Galectin-3 and insulin receptor or integrins. Further disclosed herein are methods and compositions for the treatment of a disease or a disorder in a subject, such as the treatment of diabetes mellitus, inflammatory bowel syndrome, non-alcoholic fatty liver disease, and nonalcoholic steatohepatitis.
    Type: Application
    Filed: December 3, 2020
    Publication date: March 30, 2023
    Inventors: Dongxu Sun, Jing Zhang, Maja Bonacorsi, Yinan Wu, Yadong Yu, Catherine A. Gordon, Tsung-Huang Tsai, Ksenya Shchors, Samuel A.F. Williams
  • Publication number: 20230036181
    Abstract: Disclosed herein are antibodies and compositions used for binding to Gal3. Some embodiments allow for disrupting interactions between Galectin-3 (Gal3) and cell surface markers and/or proteins associated with neurological diseases and/or proteopathies, such as Alzheimer's disease. Additionally, disclosed herein are methods of treatment and uses of the antibodies or binding fragments thereof for the treatment of fibrosis, liver fibrosis, kidney fibrosis, cardiac fibrosis, pulmonary fibrosis, non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, sepsis, atopic dermatitis, psoriasis, cancer, brain cancer, breast cancer, colorectal cancer, kidney cancer, liver cancer, lung cancer, pancreatic cancer, bladder cancer, stomach cancer, hematological malignancy, neurological diseases and/or proteopathies. Furthermore, some embodiments provided herein can cross the blood-brain barrier and can be conjugated or otherwise associated with one or more payloads for the treatment of a neurological disease.
    Type: Application
    Filed: July 12, 2022
    Publication date: February 2, 2023
    Inventors: Dongxu Sun, Suhail Rasool, Catherine A. Gordon, Ke Hong, Fan Chen, Sara Matilda Bolin, Ksenya Shchors, Yadong Yu, Tsung-Huang Tsai, Samuel A.F. Williams, Karan Lala, Heng Wu, Yan Wang
  • Patent number: 11566066
    Abstract: The invention provides antibodies, and antigen-binding fragments thereof, that specifically bind to GDF15, as well as methods and uses for the antibodies.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: January 31, 2023
    Assignee: Pfizer Inc.
    Inventors: Kevin Charles Beaumont, Danna M. Breen, Matthew Allister Lambert, Jeffrey Raymond Chabot, Tao He, Ksenya Shchors, James R. Apgar
  • Publication number: 20220411514
    Abstract: Disclosed herein are methods and compositions for disrupting an interaction between Galectin-3 and insulin receptor or glucose transporters. Further disclosed herein are methods and compositions for the treatment of a disease or a disorder in a subject, such as the treatment of diabetes mellitus, insulin resistance, chronic hyperinsulinemia, dysmetabolic syndrome, type A insulin resistance syndrome, type B insulin resistance syndrome, gestational diabetes, acanthosis nigricans, polycystic ovary syndrome (PCOS), obesity, muscle wasting, cardiovascular diseases, cardiac hypertrophy, myocardial ischemia, hypertension, pancreatic cancer associated diabetes (PCDM), rhabdomyosarcoma, or cancers.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 29, 2022
    Inventors: Dongxu Sun, Ragadeepthi Tunduguru, Dalya Rivka Rosner, Ksenya Shchors, Suhail Rasool
  • Publication number: 20220380448
    Abstract: The invention provides antibodies, and antigen-binding fragments thereof, that specifically bind to GDF15, as well as methods and uses for the antibodies.
    Type: Application
    Filed: August 1, 2022
    Publication date: December 1, 2022
    Inventors: Kevin Charles Beaumont, Danna M. Breen, Matthew Allister Lambert, Jeffrey Raymond Chabot, Tao He, Ksenya Shchors, James R. Apgar
  • Publication number: 20220281973
    Abstract: Disclosed herein are antibodies that specifically bind to LRIG1 and methods of use thereof. In some embodiments, also described herein are methods of modulating immune system activity or promoting immune cell proliferation with an antibody that specifically binds to LRIG1.
    Type: Application
    Filed: August 27, 2020
    Publication date: September 8, 2022
    Inventors: Dongxu Sun, Catherine A. Gordon, Yi Chai, Maja Zukic Bonacorsi, Samuel A.F. Williams, Dalya Rivka Rosner, Ksenya Shchors
  • Publication number: 20210371533
    Abstract: Disclosed herein are methods, antibodies, and compositions for disrupting an interaction between Galectin-3 (Gal3) and viral proteins, such as proteins of the SARS-CoV-2 virus or other coronaviruses, or viral-associated host proteins. Further disclosed herein are methods, medicaments, and compositions for the treatment of a disease or a disorder in a subject, such as the treatment of a viral infection, or treatment of a fibrosis, such as lung fibrosis, that develop as a sequela of a viral infection, or cytokine release syndrome. Further disclosed herein are methods, medicaments, and compositions for the treatment of an inflammatory disease or disorder, such as inflammation of the lungs or systemic lupus erythematosus, which may be associated with neutrophil activity, in a subject. Also disclosed herein are pharmaceutical antibody formulations for the treatment of a disease, such as a coronavirus infection.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 2, 2021
    Inventors: Dongxu Sun, Catherine A. Gordon, Ksenya Shchors, Yan Wang, Tsung-Huang Tsai, Yew Ann Leong
  • Publication number: 20200055930
    Abstract: The invention provides antibodies, and antigen-binding fragments thereof, that specifically bind to GDF15, as well as methods and uses for the antibodies.
    Type: Application
    Filed: August 15, 2019
    Publication date: February 20, 2020
    Inventors: Kevin Charles Beaumont, Danna M. Breen, Matthew Allister Lambert, Jeffrey Raymond Chabot, Tao He, Ksenya Shchors, James R. Apgar