Fig. 5From: Celastrol induces cell cycle arrest by MicroRNA-21-mTOR-mediated inhibition p27 protein degradation in gastric cancerDown-regulation of miR-21 expression can inhibit mTOR activity. mTOR and mTORC2 kinase assays revealed that miR-21 inhibitor significantly reduced mTOR (a) and mTORC2 (b) activity. **P < 0.01, indicate significant differences from the respective control groupsBack to article page