CXCR2‐modified CAR‐T cells have enhanced trafficking ability that improves treatment of hepatocellular carcinoma

Unlike hematological malignancies, solid tumors have proved to be less susceptible to chimeric antigen receptor (CAR)-T cell therapy, which is partially caused by reduced accumulation of therapeutic T cells in tumor site. Since efficient trafficking is the precondition and pivotal step for infused CAR-T cells to exhibit their anti-tumor function, strategies are highly needed to improve the trafficking ability of CAR-T cells for solid tumor...