Patents Assigned to City of Hope
  • Publication number: 20230277597
    Abstract: Disclosed are methods of treating or preventing autoimmune diseases by inducing haploidentical mixed chimerism and condition regimen for by inducing haploidentical mixed chimerism.
    Type: Application
    Filed: February 17, 2023
    Publication date: September 7, 2023
    Applicant: CITY OF HOPE
    Inventor: Defu ZENG
  • Publication number: 20230241253
    Abstract: Disclosed is a tumor-specific antibody and fluorophore conjugate for detecting, localizing and imaging of various tumors. Also disclosed are methods for detecting, localizing and imaging a solid tumor before or during a tumor resection surgery using the antibody-fluorophore conjugate.
    Type: Application
    Filed: January 26, 2023
    Publication date: August 3, 2023
    Applicants: CITY OF HOPE, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Paul YAZAKI, Jack SHIVELY, Michael BOUVET, Jonathan DELONG, Yuman FONG
  • Publication number: 20230212510
    Abstract: Disclosed are methods of producing organoids in the absence of any exogenous extracellular matrix or in the presence of an exogenous extracellular matrix at a concentration lower than gelling concentration, using microcontainers sealed with a hydrogel lid as well as organoids produced by this technique.
    Type: Application
    Filed: April 22, 2021
    Publication date: July 6, 2023
    Applicant: CITY OF HOPE
    Inventors: Mark LABARGE, Michael TODHUNTER
  • Patent number: 11686725
    Abstract: Disclosed are methods of detecting abnormal expression of one or more genes associated with a neurological disease such as the Alexander disease, the Alzheimer's disease, the Parkinson disease, the Huntington disease, multiple sclerosis, and amyotrophic lateral sclerosis. The methods include performing a transcriptome analysis of the astrocytes derived from a patient and the astrocytes derived from a healthy control subject, thereby to determine one or more genes that are substantially differentially expressed. Also disclosed are methods of treating a neurological disease by correcting the abnormally expressed genes associated with the neurological disease.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: June 27, 2023
    Assignee: CITY OF HOPE
    Inventors: Yanhong Shi, Li Li
  • Patent number: 11680102
    Abstract: Anti-BAFF-R antibodies and antigen-binding fragments thereof with potentially high stability and low immunogenicity are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies for treating or preventing diseases, such as cancer.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: June 20, 2023
    Assignees: Yinnuolai Biotech Ltd., City of Hope
    Inventors: Jianbing Zhang, Hong Qin, Larry W. Kwak
  • Publication number: 20230181772
    Abstract: Disclosed are engineered anti-prostate stem cell antigen (PSCA) fusion proteins and uses thereof to detect and treat cancers expressing PSCA.
    Type: Application
    Filed: May 18, 2021
    Publication date: June 15, 2023
    Applicants: CITY OF HOPE, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Anna M. WU, Kirstin A. ZETTLITZ, Robert E. REITER
  • Patent number: 11672812
    Abstract: Provided herein, inter alia, are methods, compositions and kits for treating cancer in a subject. The methods include administration of one or more tyrosine kinase inhibitors and triptolide or an analog thereof to the subject. The methods, compositions and kits are effective for preventing resistance and/or increasing sensitivity to tyrosine kinase inhibitors.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: June 13, 2023
    Assignee: CITY OF HOPE
    Inventors: Binghui Shen, Li Zheng, Karen Reckamp, Ravi Salgia
  • Publication number: 20230174483
    Abstract: Indirubin is the major active anti-tumor component of a traditional Chinese herbal medicine used for treatment of chronic myelogenous leukemia (CML). Indirubin derivatives (IRDs) potently reduce the viabilities of various cancer cells and affect kinase activities. IRDs disclosed herein provide new therapeutics for cancer and conditions regulated by the kinase activities.
    Type: Application
    Filed: December 12, 2022
    Publication date: June 8, 2023
    Applicants: CITY OF HOPE, THE NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS
    Inventors: Sangkil NAM, Richard JOVE, Leandros SKALTSOUNIS
  • Patent number: 11666672
    Abstract: Disclosed is a non-invasive PET-CT imaging method for detecting acute myeloid leukemia (AML) or extramedullary disease (EMD) in a subject using a radioactive isotope-labeled anti-CD33 antibody. Also disclosed is a PET-CT imaged-guided method for treating AML or EMD.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: June 6, 2023
    Assignee: CITY OF HOPE
    Inventors: Susanta Kumar Hui, Paul J. Yazaki, Srideshikan Sargur Madabushi
  • Publication number: 20230166004
    Abstract: A two-dimensional lattice or mesh scaffold for therapeutic cell implants is disclosed as well as methods for manufacture and use. The lattice is constructed of crisscrossing capillaries of hydrophobic parylene, such as parylene AF4, that may be coated with a hydrophilic polymer, such as parylene C, for cell adhesion. At each intersection of the crisscross, the intersecting capillaries are internally connected so as to allow oxygen to flow freely within. The walls of the capillaries are thin enough to be permeable to oxygen, on the scale of a micron thick, so that oxygen can flow through the lattice and permeate through the capillary walls. For some implants, cells are sandwiched between two or more lattices, the cells being slightly held apart from aggregation with each other by the lattice holes. The implants may then be surgically implanted within a subject.
    Type: Application
    Filed: November 28, 2022
    Publication date: June 1, 2023
    Applicants: California Institute of Technology, City of Hope
    Inventors: Yu-Chong Tai, Kuang-Ming Shang, Hirotake Komatsu
  • Patent number: 11661463
    Abstract: Provided herein are cell penetrating conjugates. The conjugates include non-cell penetrating proteins connected through a phosphorothioate nucleic acid, wherein the phosphorothioate nucleic acid enhances intracellular delivery of the non-cell penetrating proteins. Also provided are methods and kits including the conjugates provided herein.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: May 30, 2023
    Assignee: City of Hope
    Inventors: Andreas Herrmann, Hua Yu
  • Patent number: 11660098
    Abstract: A hand tool has a pivot connection pivotally attaching a first arm to a second arm, with the pivot connection fixed relative to the first arm and movable to first and second positions relative to the second arm. A spring urges the pivot connection into the first position. When jaws on the front ends of the arms clamp tissue with force greater than a pre-set threshold, the spring force is overcome and the jaws may move linearly apart, allowing for more uniform clamping of the tissue. The first arm may have an arm spring extending between a front segment pivotally attached to a rear segment of the first arm.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: May 30, 2023
    Assignee: City of Hope
    Inventor: Gagandeep Singh
  • Publication number: 20230159626
    Abstract: Disclosed herein are antibodies or immunogenic fragments thereof that specifically bind to Epstein-Barr virus (EBV) glycoprotein 350 (gp350) or 220 or one or more epitopes of EBV gp350 and neutralize EBV infection. Also disclosed are immunogenic peptides comprising one or more gp350 epitopes, EBV antibody-small molecule conjugates and pharmaceutical compositions comprising the antibody or an immunogenic fragment thereof, one or more epitopes of EBV gp350, one or more immunogenic peptides, or the EBV antibody-small molecule conjugate. The antibodies, epitopes, immunogenic peptides, conjugates, and pharmaceutical compositions can be used to treat or prevent EBV infections and EBV-associated conditions and diseases.
    Type: Application
    Filed: July 29, 2022
    Publication date: May 25, 2023
    Applicants: CITY OF HOPE, CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Javier Gordon OGEMBO, Lorraine Zvichapera MUTSVUNGUMA, Alison Evelynn ONDRUS
  • Patent number: 11646099
    Abstract: In embodiments of the invention, the invention provides a method for distinguishing between lymphoma types based on gene expression measurements. In embodiments, the invention distinguishes between PMBCL and DLBCL based on gene expression signatures, and can further distinguish between DLBCL subtypes. In embodiments of the invention, the distinctions are used in methods of treatment.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: May 9, 2023
    Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services, British Columbia Cancer Agency, Mayo Foundation for Medical Education and Research, Julius-Maximilians-University of Würzburg, Boatd of Regents of the University of Nebraska, Oslo University Hospital HF, Hospital Clinic de Barcelona, Universitat de Barceloa, Institut D'Investigacions Biomédiques Pi I Sunyer (IDIBAPS), Robert Bosch Gesellschaft feuer medizinische Forshung mbH, Oregon Health & Science University, City of Hope, The Cleveland Clinic Foundation
    Inventors: Louis M. Staudt, Christian Steidl, Anja Mottok, George W. Wright, David William Scott, Lisa M. Rimsza, Andreas Rosenwald, Randy Gascoyne, Timothy Greiner, Dennis Weisenburger, Erlend B. Smeland, Jan Delabie, Elias Campo Guerri, German Ott, Rita Braziel, Elaine S. Jaffe, Kai Fu, Wing C. Chan, Joo Song, James R. Cook
  • Patent number: 11643659
    Abstract: Disclosed herein are conditional siRNAs activatable by CBF?-MYH11 oncogenic gene and use thereof for treating conditions such as acute myeloid leukemia (AML). The conditional siRNAs target MCL-1 or HDAC8.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: May 9, 2023
    Assignees: CITY OF HOPE, CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Guido Marcucci, Ya-Huei Kuo, Si-ping Han, Lisa Scherer, William A. Goddard, III, John Rossi
  • Patent number: 11643655
    Abstract: Disclosed herein are methods and compositions for enhancing gene targeting. The method entails co-administrating to a cell a targeting molecule and a means of enhancing the function of the targeting molecule upon delivery to the cell. The means of enhancing the function of the targeting molecule including one or more of a stressor that induces cellular stress, a proton sponge molecule, and an endosome or lysosome inhibitor. Compositions disclosed include a targeting molecule and one or more of a stressor that induces cellular stress, a proton sponge molecule, and an endosome or lysosome inhibitor.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: May 9, 2023
    Assignee: CITY OF HOPE
    Inventors: Daniela Castanotto, Cy Stein, Xiaowei Zhang
  • Publication number: 20230137548
    Abstract: Provided are methods and compositions for treating cancer with a combination of neural stem cells (NSCs) and an oncolytic virus or a combination of oncolytic virotherapy and immune modulation. The method entails administrating to a subject a pharmaceutical composition comprising a combination of NSCs and an oncolytic virus, and/or NSCs packaged with one or more immunomodulatory viruses expressing one or more immunity checkpoint inhibitors, including adaptive immunity checkpoint inhibitors and innate immunity checkpoint inhibitors. The immunity checkpoint inhibitors include shRNAs against the immunity checkpoint proteins. The cancer includes but is not limited to primary, recurrent, and metastatic brain cancer, breast cancer, head and neck cancer, bladder cancer, ovarian cancer, uterine cancer, prostate cancer, skin cancer, lung cancer, and colorectal cancer.
    Type: Application
    Filed: July 11, 2022
    Publication date: May 4, 2023
    Applicant: CITY OF HOPE
    Inventors: Alexandra Jacqueline ANNALA, Karen ABOODY, Jennifer COVELLO, Rachael MOONEY
  • Publication number: 20230140549
    Abstract: An expression system for expressing a herpesvirus glycoprotein complex including a vector inserted with two or more nucleic acid sequences that encode two or more subunits of a herpesvirus glycoprotein complex linked by one or more linking sequences such that the subunits are co-expressed simultaneously and self-processed to assemble into a glycoprotein complex. The expression system or the vector can be included in a vaccine composition. The vaccine composition can be used for preventing or treating herpesvirus infections.
    Type: Application
    Filed: June 9, 2022
    Publication date: May 4, 2023
    Applicant: CITY OF HOPE
    Inventors: Felix WUSSOW, Don J. DIAMOND
  • Publication number: 20230107117
    Abstract: Disclosed herein are conditional siRNAs activatable by pro-hypertrophic RNA sequences and use thereof for treating conditions such as cardiac hypertrophy. The conditional siRNAs target calcineurin or HDAC2.
    Type: Application
    Filed: August 10, 2018
    Publication date: April 6, 2023
    Applicants: CITY OF HOPE, CALIFORNIA INSTITUTE OF TECHNOLOGY, THE GENERAL HOSPITAL CORPORATION
    Inventors: Saumya DAS, Ane Miren SALVADOR GARICANO, Si-ping HAN, Lisa SCHERER, Julia DEROGATIS, Robin HU, Sahil SAGAR, William A. GODDARD, III, John ROSSI
  • Patent number: 11618780
    Abstract: Provided are compositions and methods for activating latent Human Immunodeficiency Virus (HIV). The compositions and methods may utilize a recombinant peptide that has a DNA binding zinc finger domain specific to the HIV long terminal repeat (LTR) sequence. The recombinant peptide may also have a transcription factor (e.g. a transcription activator) that is conjugated to the zinc finger domain. Also provided are methods of treating HIV in a subject in need of the treatment. The method may involve activation of latent HIV in cells of the subject and selectively removing such cells from the subject, providing complete and effective treatment of HIV.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: April 4, 2023
    Assignee: CITY OF HOPE
    Inventors: Kevin V. Morris, Marc S. Weinberg, Tristan Scott, Daniel Lazar