Figure 2: Investigation of islet diameter for experimental animals. (a) H & E stain, (b) quantification. Sham (n = 8), control group; DM (n = 6), diabetes group; DM+ADSC (n = 7), DM group with transplantation of adipose-derived stem cell; DM+R+ADSC (n = 7), DM+ADSC group with oral administration of resveratrol.*Compared to Sham group, P < 0.05;#Compared to DM group, P < 0.05. DM: Diabetes mellitus, ADSC: Adipose-derived stem cells, H&E stain: Hematoxylin and eosin stain.