Patents Assigned to City of Hope
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Publication number: 20230277597Abstract: Disclosed are methods of treating or preventing autoimmune diseases by inducing haploidentical mixed chimerism and condition regimen for by inducing haploidentical mixed chimerism.Type: ApplicationFiled: February 17, 2023Publication date: September 7, 2023Applicant: CITY OF HOPEInventor: Defu ZENG
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Publication number: 20230241253Abstract: 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: ApplicationFiled: January 26, 2023Publication date: August 3, 2023Applicants: CITY OF HOPE, THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Paul YAZAKI, Jack SHIVELY, Michael BOUVET, Jonathan DELONG, Yuman FONG
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Publication number: 20230212510Abstract: 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: ApplicationFiled: April 22, 2021Publication date: July 6, 2023Applicant: CITY OF HOPEInventors: Mark LABARGE, Michael TODHUNTER
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Patent number: 11686725Abstract: 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: GrantFiled: July 8, 2019Date of Patent: June 27, 2023Assignee: CITY OF HOPEInventors: Yanhong Shi, Li Li
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Patent number: 11680102Abstract: 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: GrantFiled: February 19, 2021Date of Patent: June 20, 2023Assignees: Yinnuolai Biotech Ltd., City of HopeInventors: Jianbing Zhang, Hong Qin, Larry W. Kwak
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Publication number: 20230181772Abstract: Disclosed are engineered anti-prostate stem cell antigen (PSCA) fusion proteins and uses thereof to detect and treat cancers expressing PSCA.Type: ApplicationFiled: May 18, 2021Publication date: June 15, 2023Applicants: CITY OF HOPE, THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Anna M. WU, Kirstin A. ZETTLITZ, Robert E. REITER
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Patent number: 11672812Abstract: 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: GrantFiled: April 8, 2021Date of Patent: June 13, 2023Assignee: CITY OF HOPEInventors: Binghui Shen, Li Zheng, Karen Reckamp, Ravi Salgia
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Publication number: 20230174483Abstract: 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: ApplicationFiled: December 12, 2022Publication date: June 8, 2023Applicants: CITY OF HOPE, THE NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENSInventors: Sangkil NAM, Richard JOVE, Leandros SKALTSOUNIS
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Patent number: 11666672Abstract: 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: GrantFiled: November 21, 2019Date of Patent: June 6, 2023Assignee: CITY OF HOPEInventors: Susanta Kumar Hui, Paul J. Yazaki, Srideshikan Sargur Madabushi
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Publication number: 20230166004Abstract: 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: ApplicationFiled: November 28, 2022Publication date: June 1, 2023Applicants: California Institute of Technology, City of HopeInventors: Yu-Chong Tai, Kuang-Ming Shang, Hirotake Komatsu
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Patent number: 11661463Abstract: 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: GrantFiled: August 5, 2016Date of Patent: May 30, 2023Assignee: City of HopeInventors: Andreas Herrmann, Hua Yu
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Patent number: 11660098Abstract: 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: GrantFiled: September 25, 2020Date of Patent: May 30, 2023Assignee: City of HopeInventor: Gagandeep Singh
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Publication number: 20230159626Abstract: 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: ApplicationFiled: July 29, 2022Publication date: May 25, 2023Applicants: CITY OF HOPE, CALIFORNIA INSTITUTE OF TECHNOLOGYInventors: Javier Gordon OGEMBO, Lorraine Zvichapera MUTSVUNGUMA, Alison Evelynn ONDRUS
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Patent number: 11646099Abstract: 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: GrantFiled: December 13, 2019Date of Patent: May 9, 2023Assignees: 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 FoundationInventors: 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
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Patent number: 11643659Abstract: 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: GrantFiled: February 10, 2020Date of Patent: May 9, 2023Assignees: CITY OF HOPE, CALIFORNIA INSTITUTE OF TECHNOLOGYInventors: Guido Marcucci, Ya-Huei Kuo, Si-ping Han, Lisa Scherer, William A. Goddard, III, John Rossi
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Patent number: 11643655Abstract: 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: GrantFiled: November 15, 2017Date of Patent: May 9, 2023Assignee: CITY OF HOPEInventors: Daniela Castanotto, Cy Stein, Xiaowei Zhang
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Publication number: 20230137548Abstract: 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: ApplicationFiled: July 11, 2022Publication date: May 4, 2023Applicant: CITY OF HOPEInventors: Alexandra Jacqueline ANNALA, Karen ABOODY, Jennifer COVELLO, Rachael MOONEY
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Publication number: 20230140549Abstract: 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: ApplicationFiled: June 9, 2022Publication date: May 4, 2023Applicant: CITY OF HOPEInventors: Felix WUSSOW, Don J. DIAMOND
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Publication number: 20230107117Abstract: 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: ApplicationFiled: August 10, 2018Publication date: April 6, 2023Applicants: CITY OF HOPE, CALIFORNIA INSTITUTE OF TECHNOLOGY, THE GENERAL HOSPITAL CORPORATIONInventors: Saumya DAS, Ane Miren SALVADOR GARICANO, Si-ping HAN, Lisa SCHERER, Julia DEROGATIS, Robin HU, Sahil SAGAR, William A. GODDARD, III, John ROSSI
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Patent number: 11618780Abstract: 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: GrantFiled: October 22, 2018Date of Patent: April 4, 2023Assignee: CITY OF HOPEInventors: Kevin V. Morris, Marc S. Weinberg, Tristan Scott, Daniel Lazar