The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
May. 17, 2022
Washington University, St. Louis, MO (US);
John DiPersio, St. Louis, MO (US);
Matthew Cooper, St. Louis, MO (US);
Alun Carter, St. Louis, MO (US);
Washington University, St. Louis, MO (US);
Abstract
Disclosed herein are methods of gene editing, or endogenous suppression, of cytokines/chemokines/transcription factors secreted from chimeric antigen receptor (CAR)-bearing immune effector cell such as CAR-T cells for the mitigation of cytokine release syndrome and/or CAR-T associated neuropathy. These methods involve insertion of the CAR into a locus of a cytokine gene, blocking its expression. Also disclosed herein are (CAR)-bearing immune effector cells with CARs inserted into a locus of a cytokine gene, and methods of treatment of diseases with immunotherapy with a reduced incidence of cytokine release syndrome and/or CAR-T associated neuropathy.