Patents by Inventor Drew M. Pardoll

Drew M. Pardoll 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: 20240325527
    Abstract: Recovering tissue repair capacity that is lost with aging represents a significant medical challenge. The present disclosure relates to methods for promoting wound healing, tissue repair, or tissue regeneration in a subject by administering a subject in need thereof, a pharmaceutically effective amount of at least one IL-17 antagonist and at least one regenerative therapy.
    Type: Application
    Filed: August 3, 2022
    Publication date: October 3, 2024
    Inventors: Jennifer ELISSEEFF, Jin Han, Christopher Cherry, Drew M. Pardoll
  • Publication number: 20240174747
    Abstract: Regulatory T cells (Treg) limit autoimmunity but can also attenuate the magnitude of anti-pathogen and anti-tumor immunity. Understanding the mechanism of Treg function and therapeutic manipulation of Treg in vivo requires identification of Treg selective receptors. A comparative analysis of gene expression arrays from antigen specific CD4+ T cells differentiating to either an effector/memory or a regulatory phenotype revealed Treg selective expression of LAG-3 (CD223), a CD4-related molecule that binds MHC class II. LAG-3 expression on CD4+ T cells correlates with the cells' in vitro suppressor activity, and ectopic expression of LAG-3 on CD4 T cells confers suppressor activity on the T cells. Antibodies to LAG-3 inhibit suppression both in vitro and in vivo. LAG-3 marks regulatory T cell populations and contributes to their suppressor activity.
    Type: Application
    Filed: June 6, 2023
    Publication date: May 30, 2024
    Inventors: Drew M. Pardoll, Ching-Tai Huang, Jonathan Powell, Charles G. Drake, Dario A. Vignali, Creg J. Workman
  • Publication number: 20230365677
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: July 20, 2023
    Publication date: November 16, 2023
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20230338438
    Abstract: Compositions for the treatment of colorectal cancer target bacterial biofilms in the gastrointestinal tract. Methods of treatment include one or more agents which target bacteria and the bacterial biofilms.
    Type: Application
    Filed: July 3, 2023
    Publication date: October 26, 2023
    Applicant: The Johns Hopkins University
    Inventors: Cynthia L. Sears, Christine Craig, Drew M. Pardoll
  • Patent number: 11753468
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: September 12, 2023
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 11730774
    Abstract: Compositions for the treatment of colorectal cancer target bacterial biofilms in the gastrointestinal tract. Methods of treatment include one or more agents which target bacteria and the bacterial biofilms.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: August 22, 2023
    Assignee: The Johns Hopkins University
    Inventors: Cynthia L. Sears, Christine Craig, Drew M. Pardoll
  • Publication number: 20230248884
    Abstract: The present disclosure relates to compositions and methods for modulating wound healing and regeneration. More particularly, the present disclosure relates to immunomodulatory agents that promote wound healing and tissue regeneration, and that may be optionally used in combination with synthetic or bio-material scaffolds.
    Type: Application
    Filed: September 6, 2022
    Publication date: August 10, 2023
    Inventors: Jennifer H. Elisseeff, Kaitlyn Sadtler, Drew M. Pardoll
  • Patent number: 11718668
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: August 8, 2023
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20230210990
    Abstract: In some embodiments, marrow-infiltrating lymphocytes (“MILs”) comprising a chimeric antigen receptor (“CAR”) are provided. In some aspects, the embodiments relate to a MIL obtained from bone marrow comprising a chimeric antigen receptor. In some aspects, the embodiments relate to a method for treating a condition in a subject, comprising administering to the subject a MIL comprising a CAR.
    Type: Application
    Filed: November 30, 2022
    Publication date: July 6, 2023
    Inventors: Ivan M. Borrello, Kimberly A. Noonan, Drew M. Pardoll, Valentina Hoyos Velez
  • Patent number: 11649287
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: May 16, 2023
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 11643462
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: May 9, 2023
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 11634491
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: April 25, 2023
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 11629187
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: April 18, 2023
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 11591393
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: February 28, 2023
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20230026716
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: September 26, 2022
    Publication date: January 26, 2023
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20230016031
    Abstract: In some embodiments, marrow-infiltrating lymphocytes (“MILs”) comprising a chimeric antigen receptor (“CAR”) are provided. In some aspects, the embodiments relate to a method for making a recombinant MIL, comprising obtaining bone marrow comprising MILs; and transfecting, transforming, or transducing the MILs with a nucleic acid encoding a chimeric antigen receptor. In some aspects, the embodiments relate to a method for treating a condition in a subject, comprising administering to the subject a MIL comprising a CAR.
    Type: Application
    Filed: September 15, 2022
    Publication date: January 19, 2023
    Inventors: Ivan M. Borrello, Kimberly A. Noonan, Drew M. Pardoll, Valentina Hoyos Velez
  • Patent number: 11491139
    Abstract: Yes-associated protein (Yap), a downstream co-activator of the Hippo pathway, is highly expressed in the Treg cell subset, and is critical to maintain its suppressive activity. Originally discovered in Drosophila melanogaster, the Hippo signaling pathway is a major regulator of cellular growth and proliferation in mammals. Loss of Yap expression in Treg cells can lead to superior anti-tumor immune responses, and thus, Yap is an important immunotherapeutic target for cancer.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: November 8, 2022
    Assignee: The Johns Hopkins University
    Inventors: Fan Pan, Duojia Pan, Drew M. Pardoll, Joseph Barbi, Benjamin Park
  • Patent number: 11478548
    Abstract: In some embodiments, marrow-infiltrating lymphocytes (“MILs”) comprising a chimeric antigen receptor (“CAR”) are provided. In some aspects, the embodiments relate to a method for making a recombinant MIL, comprising obtaining bone marrow comprising MILs; and transfecting, transforming, or transducing the MILs with a nucleic acid encoding a chimeric antigen receptor. In some aspects, the embodiments relate to a method for treating a condition in a subject, comprising administering to the subject a MIL comprising a CAR.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: October 25, 2022
    Assignee: The Johns Hopkins University
    Inventors: Ivan M. Borrello, Kimberly A. Noonan, Drew M. Pardoll, Valentina Hoyos Velez
  • Patent number: 11458227
    Abstract: The present disclosure relates to compositions and methods for modulating wound healing and regeneration. More particularly, the present disclosure relates to immunomodulatory agents that promote wound healing and tissue regeneration, and that may be optionally used in combination with synthetic or biomaterial scaffolds.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: October 4, 2022
    Assignee: The Johns Hopkins University
    Inventors: Jennifer H. Elisseeff, Kaitlyn Sadtler, Drew M. Pardoll
  • Publication number: 20220275086
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: May 9, 2022
    Publication date: September 1, 2022
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian