Figure 7: Myricetin attenuated STZ-induced apoptosis in vivo. (a) TUNEL staining of frozen section, white arrows showed the TUNEL-positive nuclei (). (b) The calculation of TUNEL-positive nuclei among different groups (). (c) Representative blots of c-caspase 3 and Bax (). (d) and (e) Histogram presented the fold change of c-caspase 3 and Bax; all of the proteins were normalized to GAPDH before relative quantitative analysis. Data were presented as means ± SD. as compared with CON and # as compared with STZ group.