Live biotherapeutic enterococcus lactis MNC-168 promotes the efficacy of immune checkpoint blockade in cancer therapy by activating STING pathway via bacterial membrane vesicles. - Xian Y; Chen Z; Lan Z; Zhang C; Sun H; Liu Z; Kong P; Liang Y; Zhao Y; Liu SM; Zhou Y; Gan L; et al. (Gut microbes, 2025)