Fig. 4

RVS mediated the autophagy-related processes of RAW264.7 cells exposed to ox-LDL. a Autophagy-related molecules expressions were measured by western blot. b Immunofluorescence staining was performed to detect the LC3II level of RAW264.7 cells, scale bar = 50 μm. c The activation of PI3K/Akt/mTOR cascade and ULK1 in RAW264.7 cells. Data were expressed as the mean ± SD from three independent experiments. Four randomly selected visual fields were counted in each group. *p < 0.05, **p < 0.01