Fig. 2From: Inhibition of autophagy enhances synergistic effects of Salidroside and anti-tumor agents against colorectal cancerSignaling involves Sal regulating autophagy of HCT-116 cells. HCT-116 cells were exposed to doses of Sal (0, 0.5, 1 and 2 μg/mL) for 72 h. a IF assay showed LC3B expression. b Western blot assay detected expression of indicated proteins. *P < 0.05 and **P < 0.01 vs. control. Sal: SalidrosideBack to article page