Fig. 7

APS rescued the apoptosis in metabolic memory model by TUNEL staining. a TUNEL staining showed treatment with APS significantly decreased the TUNEL positive cells induced by HG and HG + NG treatment in APRE-19 cells. b TUNEL staining showed treatment with APS significantly decreased the TUNEL positive cells induced by HG and HG + NG treatment in PRPE cells. Error bars represented mean ± SD. *** p < 0.001, ** p < 0.01, * p < 0.05