id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-26912	Li, Liangqi	Clinical Application and Risk Assessment of CAR-T Cell Technology in Cancer Immunotherapy	2024	4	.pdf	application/pdf	2339	126	36	(4) The intracellular signal region contains signal transduction domains from CD3ζ and/or costimulatory molecules (e.g., CD28, 4-1BB), facilitating CAR-T cell action within T cells. (1) Upon entering the body, CAR-T cells recognize and bind to tumor cell surface antigens, initiating the CAR molecule's signal transduction pathway and activating T cells	cache/ajst-26912.pdf	txt/ajst-26912.txt