Ovatodiolide, isolated from Anisomeles indica, suppresses bladder carcinogenesis through suppression of mTOR/beta-catenin/CDK6 and exosomal miR-21 derived from M2 tumor-associated macrophages - Wu, A TH; Srivastava, P; Yadav, V K; Tzeng, D TW; Iamsaard, S; Su, E C; Hsiao, M; Liu, M C (Toxicol Appl Pharmacol, 2020)