Patents by Inventor Siddhartha Jaiswal

Siddhartha Jaiswal 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: 20240067970
    Abstract: Compositions and methods are provided for the analysis and treatment of conditions relating to clonal hematopoiesis of indeterminate potential (CHIP). In some embodiments, treatment is provided to reduce the progression of CHIP, particularly to reduce the progression to hematologic malignancy and/or heart disease. In other embodiments, methods are provided for determining clonal expansion, for example as a molecular diagnostic test that enables determination of clonal growth rate from a single sample. The method for determining clonal expansion can be applied to identify factors that influence clonal expansion, including environmental, metabolic, microbiome, and genetic.
    Type: Application
    Filed: January 21, 2022
    Publication date: February 29, 2024
    Inventors: Siddhartha Jaiswal, Alexander Bick, Joshua Weinstock
  • Patent number: 11788144
    Abstract: The invention relates to method for identifying and selecting a subject with increased risk of developing a cardiometabolic disease and optionally, providing a personalized medicine method, which may involve sequencing at least part of a genome of one or more cells in a blood sample of the subject and identifying from the sequencing one or more mutations in one or more somatic mutations.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: October 17, 2023
    Assignees: The Brigham and Women's Hospital, Inc., The General Hospital Corporation
    Inventors: Benjamin Levine Ebert, Siddhartha Jaiswal, Sekar Kathiresan
  • Patent number: 11780918
    Abstract: Markers of acute myeloid leukemia stem cells (AMLSC) are identified. The markers are differentially expressed in comparison with normal counterpart cells, and are useful as diagnostic and therapeutic targets.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: October 10, 2023
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Ravindra Majeti, Irving L. Weissman, Siddhartha Jaiswal, Mark P. Chao
  • Publication number: 20220362228
    Abstract: The present invention features methods for increasing sensitivity and/or reversing resistance to chemotherapy, methods for treating or preventing a cancer in a subject, methods for treating clonal hematopoiesis of indeterminate potential in a subject, and methods of identifying resistance or sensitivity to chemotherapy in a subject. In some embodiments, the methods contain the step of administering an agent that inhibits the expression or activity of a Protein phosphatase 1D (PPM1D) polypeptide or polynucleotide. The present invention also features compositions for increasing sensitivity and/or reversing resistance to chemotherapy.
    Type: Application
    Filed: March 7, 2022
    Publication date: November 17, 2022
    Applicant: The Brigham And Women's Hospital, Inc.
    Inventors: Josephine KAHN, Siddhartha JAISWAL, Benjamin EBERT
  • Publication number: 20220275085
    Abstract: Markers of acute myeloid leukemia stem cells (AMLSC) are identified. The markers are differentially expressed in comparison with normal counterpart cells, and are useful as diagnostic and therapeutic targets.
    Type: Application
    Filed: May 4, 2022
    Publication date: September 1, 2022
    Inventors: Ravindra Majeti, Irving L. Weissman, Siddhartha Jaiswal, Mark P. Chao
  • Publication number: 20220267439
    Abstract: Methods are provided to manipulate phagocytosis of cells, including hematopoietic cells, e.g. circulating hematopoietic cells, bone marrow cells, acute leukemia cells, etc.; and solid tumor cells. In some embodiments of the invention the circulating cells are hematopoietic stem cells, or hematopoietic progenitor cells, particularly in a transplantation context, where protection from phagocytosis is desirable. In other embodiments the circulating cells are leukemia cells, particularly acute myeloid leukemia (AML), where increased phagocytosis is desirable.
    Type: Application
    Filed: May 4, 2022
    Publication date: August 25, 2022
    Inventors: Siddhartha Jaiswal, Irving L. Weissman, Ravindra Majeti, Mark P. Chao
  • Patent number: 11377495
    Abstract: Markers of acute myeloid leukemia stem cells (AMLSC) are identified. The markers are differentially expressed in comparison with normal counterpart cells, and are useful as diagnostic and therapeutic targets.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: July 5, 2022
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Ravindra Majeti, Irving L. Weissman, Siddhartha Jaiswal, Mark P. Chao
  • Publication number: 20220170100
    Abstract: The invention relates to method for identifying and selecting a subject with increased risk of developing a cardiometabolic disease and optionally, providing a personalized medicine method, which may involve sequencing at least part of a genome of one or more cells in a blood sample of the subject and identifying from said sequencing one or more mutations in one or more somatic mutations.
    Type: Application
    Filed: August 16, 2021
    Publication date: June 2, 2022
    Inventors: Benjamin Levine Ebert, Siddhartha Jaiswal, Sekar Kathiresan
  • Patent number: 11304938
    Abstract: The present invention features methods for increasing sensitivity and/or reversing resistance to chemotherapy, methods for treating or preventing a cancer in a subject, methods for treating clonal hematopoiesis of indeterminate potential in a subject, and methods of identifying resistance or sensitivity to chemotherapy in a subject. In some embodiments, the methods contain the step of administering an agent that inhibits the expression or activity of a Protein phosphatase 1D (PPM1D) polypeptide or polynucleotide. The present invention also features compositions for increasing sensitivity and/or reversing resistance to chemotherapy.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: April 19, 2022
    Assignee: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
    Inventors: Josephine Kahn, Siddhartha Jaiswal, Benjamin Ebert
  • Publication number: 20220025041
    Abstract: Markers of acute myeloid leukemia stem cells (AMLSC) are identified. The markers are differentially expressed in comparison with normal counterpart cells, and are useful as diagnostic and therapeutic targets.
    Type: Application
    Filed: June 17, 2021
    Publication date: January 27, 2022
    Inventors: Ravindra Majeti, Irving L. Weissman, Siddhartha Jaiswal, Mark P. Chao
  • Patent number: 11168369
    Abstract: The invention relates to method for identifying and selecting a subject with increased risk of developing a cardiometabolic disease and optionally, providing a personalized medicine method, which may involve sequencing at least part of a genome of one or more cells in a blood sample of the subject and identifying from said sequencing one or more mutations in one or more somatic mutations.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: November 9, 2021
    Assignees: The Brigham and Women's Hospital, Inc., The General Hospital Corporation
    Inventors: Benjamin L. Ebert, Siddhartha Jaiswal, Sekar Kathiresan
  • Publication number: 20210238284
    Abstract: Methods are provided to manipulate phagocytosis of cells, including hematopoietic cells, e.g. circulating hematopoietic cells, bone marrow cells, acute leukemia cells, etc.; and solid tumor cells. In some embodiments of the invention the circulating cells are hematopoietic stem cells, or hematopoietic progenitor cells, particularly in a transplantation context, where protection from phagocytosis is desirable. In other embodiments the circulating cells are leukemia cells, particularly acute myeloid leukemia (AML), where increased phagocytosis is desirable.
    Type: Application
    Filed: April 7, 2021
    Publication date: August 5, 2021
    Inventors: Siddhartha Jaiswal, Irving L. Weissman, Ravindra Majeti, Mark P. Chao
  • Patent number: 11072655
    Abstract: Markers of acute myeloid leukemia stem cells (AMLSC) are identified. The markers are differentially expressed in comparison with normal counterpart cells, and are useful as diagnostic and therapeutic targets.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: July 27, 2021
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Ravindra Majeti, Irving L. Weissman, Siddhartha Jaiswal, Mark P. Chao
  • Publication number: 20210137902
    Abstract: The present invention features methods for increasing sensitivity and/or reversing resistance to chemotherapy, methods for treating or preventing a cancer in a subject, methods for treating clonal hematopoiesis of indeterminate potential in a subject, and methods of identifying resistance or sensitivity to chemotherapy in a subject. In some embodiments, the methods contain the step of administering an agent that inhibits the expression or activity of a Protein phosphatase 1D (PPM1D) polypeptide or polynucleotide. The present invention also features compositions for increasing sensitivity and/or reversing resistance to chemotherapy.
    Type: Application
    Filed: March 10, 2017
    Publication date: May 13, 2021
    Applicant: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
    Inventors: JOSEPHINE KAHN, SIDDHARTHA JAISWAL, BENJAMIN EBERT
  • Patent number: 10942185
    Abstract: Therapeutic and diagnostic methods are provided, which methods relate to the expression of calreticulin on cancer cells and hematopoietic cells.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: March 9, 2021
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Mark P. Chao, Rachel Weissman-Tsukamoto, Siddhartha Jaiswal, Ravindra Majeti, Irving L. Weissman
  • Patent number: 10640561
    Abstract: Methods are provided to manipulate phagocytosis of cells, including hematopoietic cells, e.g. circulating hematopoietic cells, bone marrow cells, acute leukemia cells, etc.; and solid tumor cells. In some embodiments of the invention the circulating cells are hematopoietic stem cells, or hematopoietic progenitor cells, particularly in a transplantation context, where protection from phagocytosis is desirable. In other embodiments the circulating cells are leukemia cells, particularly acute myeloid leukemia (AML), where increased phagocytosis is desirable.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: May 5, 2020
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Siddhartha Jaiswal, Irving L. Weissman, Ravindra Majeti, Mark P. Chao
  • Publication number: 20190233515
    Abstract: Methods are provided to manipulate phagocytosis of cells, including hematopoietic cells, e.g. circulating hematopoietic cells, bone marrow cells, acute leukemia cells, etc.; and solid tumor cells. In some embodiments of the invention the circulating cells are hematopoietic stem cells, or hematopoietic progenitor cells, particularly in a transplantation context, where protection from phagocytosis is desirable. In other embodiments the circulating cells are leukemia cells, particularly acute myeloid leukemia (AML), where increased phagocytosis is desirable.
    Type: Application
    Filed: March 22, 2019
    Publication date: August 1, 2019
    Inventors: Siddhartha Jaiswal, Irving L. Weissman, Ravindra Majeti, Mark P. Chao
  • Publication number: 20180010185
    Abstract: The invention relates to method for identifying and selecting a subject with increased risk of developing a cardiometabolic disease and optionally, providing a personalized medicine method, which may involve sequencing at least part of a genome of one or more cells in a blood sample of the subject and identifying from said sequencing one or more mutations in one or more somatic mutations.
    Type: Application
    Filed: November 25, 2015
    Publication date: January 11, 2018
    Inventors: Benjamin Levine Ebert, Siddhartha Jaiswal, Sekar Kathiresan
  • Publication number: 20170320945
    Abstract: Methods are provided to manipulate phagocytosis of cells, including hematopoietic cells, e.g. circulating hematopoietic cells, bone marrow cells, acute leukemia cells, etc.; and solid tumor cells. In some embodiments of the invention the circulating cells are hematopoietic stem cells, or hematopoietic progenitor cells, particularly in a transplantation context, where protection from phagocytosis is desirable. In other embodiments the circulating cells are leukemia cells, particularly acute myeloid leukemia (AML), where increased phagocytosis is desirable.
    Type: Application
    Filed: July 18, 2017
    Publication date: November 9, 2017
    Inventors: Siddhartha Jaiswal, Irving L. Weissman, Ravindra Majeti, Mark P. Chao
  • Patent number: 9765143
    Abstract: Methods are provided to manipulate phagocytosis of cells, including hematopoietic cells, e.g. circulating hematopoietic cells, bone marrow cells, acute leukemia cells, etc.; and solid tumor cells. In some embodiments of the invention the circulating cells are hematopoietic stem cells, or hematopoietic progenitor cells, particularly in a transplantation context, where protection from phagocytosis is desirable. In other embodiments the circulating cells are leukemia cells, particularly acute myeloid leukemia (AML), where increased phagocytosis is desirable.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: September 19, 2017
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Siddhartha Jaiswal, Irving L. Weissman, Ravindra Majeti, Mark P. Chao