CHIMERIC ANTIGEN RECEPTOR T-CELLS (CAR-T) FOR CANCER TREATMENT Russian patent published in 2024 - IPC C12N5/783 C07K14/705 A61K35/17 

Abstract RU 2811466 C2

FIELD: biochemistry; cell biology; immunotherapy.

SUBSTANCE: following has been proposed: genome-edited chimeric antigen receptor T-cells (CAR-T) which can be derived from cytotoxic T-cells, virus-specific cytotoxic T-cells, memory T-cells, or gamma delta (γδ) T-cells and contain one or more chimeric antigen receptors (CARs) targeting one or more antigens, wherein the CAR-T-cell is deficient in one or more antigens to which one or more CARs specifically bind. In particular, the invention relates to engineered T-cells (CAR-T) bearing mono, dual and tandem chimeric antigen receptors (CARs) and immunotherapy methods of the treatment of cancer.

EFFECT: invention provides CAR-T-cells for more efficient, safe and effective targeting of cancer.

16 cl, 13 dwg, 27 tbl, 11 ex

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RU 2 811 466 C2

Authors

Dipersio, John F.

Cooper, Matthew

O'Neal, Julie

Dates

2024-01-12Published

2019-05-31Filed