Patents Assigned to The Wistar Institute
  • Publication number: 20220349893
    Abstract: The present disclosure is directed to the use of inhibitors of glutamate metabolism to treat cancers that have mutations in ARID1A. Thus, in accordance with the present disclosure, there is provided a method of treating a subject determined to have an ARIDIA-mutated cancer, pre-cancer or benign tumor comprising administering to said subject at least one inhibitor of glutamate metabolism.
    Type: Application
    Filed: September 11, 2020
    Publication date: November 3, 2022
    Applicant: The Wistar Institute of Anatomy and Biology
    Inventors: Rugang ZHANG, Shuai WU
  • Patent number: 11464841
    Abstract: Disclosed herein are compositions comprising optimized consensus TERT antigens and methods for treating cancer and in particular immunogenic compositions that treat and provide protection against tumor.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: October 11, 2022
    Assignees: The Trustees of the University of Pennsylvania, The Wistar Institute of Anatomy and Biology, Inovio Pharmaceuticals, Inc.
    Inventors: David Weiner, Jian Yan
  • Publication number: 20220267781
    Abstract: This disclosure provides methods for enhancing antitumor cytotoxicity of immune cells by introducing to the immune cells a genetic modification that comprises overexpression of RHEB or a functional fragment thereof, overexpression of LAMP 1-RHEB or a functional fragment thereof, overexpression of CA9 or a functional fragment thereof, overexpression of NHE1 or a functional fragment thereof, or combination thereof.
    Type: Application
    Filed: July 24, 2020
    Publication date: August 25, 2022
    Applicants: Ludwig Institute for Cancer Research Ltd, The Wistar Institute
    Inventors: Zandra Walton, Zachary Stine, Yaoyu Gong, Chi Van Dang
  • Patent number: 11395851
    Abstract: Nucleic acid molecules and compositions comprising one or more nucleotide sequences that encode a consensus Epstein-Barr virus (EBV) antigen. Immunomodulatory methods and methods of inducing an immune response against EBV are disclosed. Method of treating infection by EBV and methods of treating or preventing a disease or disorder associated with EBV are disclosed. Modified consensus EBV antigens are disclosed.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: July 26, 2022
    Assignee: THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY
    Inventors: David Weiner, Alfredo Perales Puchalt
  • Publication number: 20220113311
    Abstract: Therapeutic treatments of a tumor expressing pT346 PDK1, including glioma expressing pT346 PDK1, are disclosed.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Applicant: The Wistar Institute of Anatomy and Biology
    Inventor: Dario C. Altieri, I
  • Patent number: 11291716
    Abstract: Provided herein are non-naturally occurring variants of the hepatitis B virus (HBV) Core protein, the HBV polymerase N-terminal domain, and the HBV polymerase C-terminal domain, as well as immunogenic fragments thereof. Fusion proteins comprising the HBV variants fused to a herpes simplex virus (HSV) glycoprotein (gD) sequence, as well as methods of using the fusion proteins, are also provided.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: April 5, 2022
    Assignees: Virion Therapeutics, LLC, The Wistar Institute
    Inventors: Hildegund C J Ertl, Colin Stephen Magowan
  • Patent number: 11248033
    Abstract: A nucleic acid sequence is provided that encodes a chimeric protein comprising a ligand that comprises a naturally occurring or modified follicle stimulating hormone sequence, e.g., an FSH? sequence, or fragment thereof, which ligand binds to human follicle stimulating hormone (FSH) receptor, linked to either (a) a nucleic acid sequence that encodes an extracellular hinge domain, a transmembrane domain, a co-stimulatory signaling region, and a signaling endodomain; or (b) a nucleic acid sequence that encodes a ligand that binds to NKG2D. The vector containing the nucleic acid sequence, the chimeric proteins so encoded, and modified T cells expressing the chimeric protein, as well as method of using these compositions for the treatment of FSHR-expressing cancers or tumor cells are also provided.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: February 15, 2022
    Assignee: The Wistar Institute of Anatomy and Biology
    Inventors: Alfredo Perales-Puchalt, Jose R. Conejo-Garcia
  • Patent number: 11242338
    Abstract: The invention relates, in certain aspects, to developable forms of certain compounds that are useful to treat and/or prevent EBV infection and related conditions in a subject. The invention further provides EBNA1 inhibitors, and/or pharmaceutical compositions comprising the same, that are useful for the treatment of diseases caused by latent Epstein-Barr Virus (EBV) infection and/or lytic EBV infection.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: February 8, 2022
    Assignee: The Wistar Institute
    Inventors: Troy E. Messick, Paul M. Lieberman, Garry R. Smith, Arlindo L. Castelhano
  • Patent number: 11242317
    Abstract: Pharmaceutical compositions of the invention comprise EBNA1 inhibitors useful for the treatment of diseases caused by EBNA1 activity such as cancer, infectious mononucleosis, chronic fatigue syndrome, multiple sclerosis, systemic lupus erythematosus and rheumatoid arthritis. Pharmaceutical compositions of the invention also comprise EBNA1 inhibitors useful for the treatment of diseases caused by latent Epstein-Barr Virus (EBV) infection. Pharmaceutical compositions of the invention also comprise EBNA1 inhibitors useful for the treatment of diseases caused by lytic Epstein-Barr Virus (EBV) infection.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: February 8, 2022
    Assignee: The Wistar Institute of Anatomy and Biology
    Inventors: Troy E. Messick, Garry R. Smith, Allen B. Reitz, Paul M. Lieberman, Mark E. McDonnell, Yan Zhang, Venkata Velvadapu
  • Patent number: 11230592
    Abstract: Disclosed herein is a composition including a recombinant nucleic acid sequence that encodes an antibody to a Middle East Respiratory Syncytial Coronavirus (MERS-CoV) viral antigen. Also disclosed herein is a method of generating a synthetic antibody in a subject by administering the composition to the subject. The disclosure also provides a method of preventing and/or treating an MERS-CoV virus infection in a subject using said composition and method of generation.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: January 25, 2022
    Assignees: THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY, INOVIO PHARMACEUTICALS, INC.
    Inventors: David Weiner, Trevor R F Smith, Kar Muthumani
  • Publication number: 20220002291
    Abstract: The present disclosure provides compounds of the formula (I) wherein these compounds contain a ligand which binds to one or more target proteins such as CDK4 or CDK6 and a ligand which binds to the machinery associated with the ubiquitinating protein machinery. Also provided herein are methods of using these compounds in compositions or methods of treating patients with these compounds for the treatment of a disease or disorders such as cancer.
    Type: Application
    Filed: October 30, 2019
    Publication date: January 6, 2022
    Applicants: The Wistar Institute of Anatomy and Biology, Thomas Jefferson University
    Inventors: Joseph SALVINO, Bruno CALABRETTA, Marco DE DOMINICI, You Cai XIAO
  • Patent number: 11208478
    Abstract: Therapeutic treatments of a tumor expressing pT346 PDK1, including glioma expressing pT346 PDK1, are disclosed.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: December 28, 2021
    Assignee: THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY
    Inventor: Dario C. Altieri
  • Patent number: 11207402
    Abstract: Chimeric protein constructs including a herpesvirus glycoprotein D (gD) and a heterologous polypeptide that interact with herpes virus entry mediator (HVEM) and enhance and enhance an immune response against the heterologous polypeptide and methods for their use are provided.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: December 28, 2021
    Assignee: The Wistar Institute of Anatomy and Biology
    Inventors: Hildegund C. J. Ertl, Marcio O. Lasaro, Luis C. S. Ferreira
  • Patent number: 11208468
    Abstract: Compositions and methods for treating melanoma are provided. Compositions include BRAFV600E-based peptides, alone or admixed with T helper peptides. Other compositions include nucleic acid sequences encoding the BRAFV600E-based peptides, alone or admixed with nucleic acid sequences T helper peptides. Dendritic cells pretreated with the BRAFV600E-based peptides, alone or admixed with T helper peptides, are also provided. These compositions are useful to treat melanoma, optionally co-administered with antibodies to checkpoint inhibitors or molecules that mimic the action of such antibodies.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: December 28, 2021
    Assignee: The Wistar Institute of Anatomy and Biology
    Inventors: Rajasekharan Somasundaram, Meenhard Herlyn, Dorothee Herlyn
  • Publication number: 20210361755
    Abstract: The disclosure relates to methods of manufacturing individualized vaccines that comprise nucleic acid molecules that encode one or more neoantigens specific for antigens that are expressed by a tumor in a subject. Compositions comprising coding regions encoding neoantigens organized in a pattern of nucleic acid sequences are also disclosed as well as methods of immunizing a subject using the same.
    Type: Application
    Filed: May 28, 2019
    Publication date: November 25, 2021
    Applicants: THE WISTAR INSTITUTE, INOVIO PHARMACEUTICALS, INC., GENEOS THERAPEUTICS, INC.
    Inventors: Elizabeth Kennedy Duperret, Alfredo Perales Puchalt, David Weiner, Niranjan Y. Sardesai
  • Patent number: 11149072
    Abstract: The invention concerns a variant (double mutant form) of the survivin polypeptide; nucleic acid molecules encoding the survivin variant; antigen presenting cells (APCs) such as dendritic cells, or APC precursors, comprising the variant survivin polypeptide or encoding nucleic acid sequence; and methods for treating a malignancy, such as myeloma, or for inducing an immune response, utilizing a variant survivin polypeptide, nucleic acid molecule, or APC.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: October 19, 2021
    Assignees: H. LEE MOFFIT CANCER CENTER AND RESEARCH INSTITUTE, INC., THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY
    Inventors: Frederick L. Locke, Dario Altieri, Scott Antonia, Claudio Anasetti, Dmitry Gabrilovich
  • Publication number: 20210251987
    Abstract: In some embodiments, therapeutic treatments for a disease such as a cancer arc disclosed, including pharmaceutical compositions and methods of using pharmaceutical compositions for treating the cancer wherein the cancer cells overexpress arginine methyltransferase CARM1. In some embodiments, the therapeutic treatments disclosed include methods comprising the step of administering a therapeutically effective dose of an enhancer of zeste homolog 2 (EZH2) inhibitor to a subject, including a human subject, wherein the cancer cells of the subject overexpress arginine methyltransferase CARM1. In some embodiments, the EZH2 inhibitors are administered in conjunction with platinum-based antineoplastic drugs.
    Type: Application
    Filed: April 26, 2021
    Publication date: August 19, 2021
    Applicant: The Wistar Institute of Anatomy and Biology
    Inventors: Rugang Zhang, Sergey Karakashev
  • Patent number: 11091518
    Abstract: Nucleic acid molecules and compositions comprising one or more nucleic acid sequences that encode a consensus Ebolavirus glycoproteinimmunogens are disclosed. The coding sequences optionally include operable linked coding sequence that encode a signal peptide. Immunomodulatory methods and methods of inducing an immune response against Ebolavirus are disclosed. Method of preventing Ebolavirus and methods of treating individuals infected with Ebolavirus are disclosed. Consensus Ebolavirus proteins are disclosed.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: August 17, 2021
    Assignees: The Trustees of the University of Pennsylvania, THE WISTAR INSTITUTE OF ANATOMY AND BIOLOGY, Inovio Pharmaceuticals, Inc.
    Inventors: David B. Weiner, Ami Patel, Jian Yan
  • Patent number: 11073521
    Abstract: A method of obtaining a population of cells enriched in human polymorphonuclear myeloid derived suppressor cells (PMN-MDSCs) comprises isolating from a cell suspension those cells which express LOX-1 to provide a population of cells enriched with PMN-MDSCs. A method of monitoring the population of LOX-1+ cells in a cell-containing biological sample is useful for determining the efficacy of treatment or the metastasis or increasing progression of cancer. Other cell isolation and diagnostic methods are also described.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: July 27, 2021
    Assignee: The Wistar Institute of Anatomy and Biology
    Inventors: Dmitry I. Gabrilovich, Thomas C. Condamine
  • Patent number: 11033541
    Abstract: Methods and compositions are described for enhancing tissue regeneration or wound repair in a mammalian subject comprising a composition comprising (a) a proline hydroxylase inhibitor component or molecule that increases or upregulates HIF1a and (b) a carrier component comprising a hydrogel.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: June 15, 2021
    Assignees: Northwestern University, The Wistar Institute of Anatomy and Biology
    Inventors: Phillip B. Messersmith, Iossif A. Strehin, Ellen Heber-Katz