Boosting immune system T cells to effectively attack solid tumors, such as breast cancers, can be done by adding a small molecule to a treatment procedure called chimeric antigen receptor-T (CAR-T) cell therapy, according to a study by researchers at the 黑料网 Lineberger Comprehensive Cancer Center. The boost helps recruit more immune cells into battle at the tumor site. The findings are published in the聽.聽 聽