Fig. 3
Exogenous H2S protected RAECs against apoptosis through attenuating autophagy induced by HG and palmitate. a The expression of LC3 was examined by immunofluorescence (red fluorescence). The mean fluorescence intensity of red fluorescence was measured. There data were summarized from at least three different experiments.(***p < 0.001 vs control group. ###p < 0.001 vs HG + Pal group). b The expression of LC3II/I, Atg7, P62 and lamp2 was examined by Western blotting. Each OD value was standardized to that of β-actin. There data were summarized from at least three different experiments. (*p < 0.05 vs control group. **p < 0.01 vs control group. #p < 0.05 vs HG + Pal group. ##p < 0.01 vs HG + Pal group)