Fig. 2
From: Effects of nano-curcumin on gene expression of insulin and insulin receptor
Liver pathology. Histopathological graphs show a photomicrograph showing the normal histological architecture of the control rat pancreas, normal acinar structure with normal islets. b Pancreas of positive control group induced diabetic with STZ, showing marked reduction in islets of Langerhans with marked degenerative changes and necrotic tissue; all the islets acini showing marked atrophy degenerative and vaculation changes. c Pancreas of Diamicron-treated group showing restoration of normal size of islets of Langerhans with normal endocrine cell distribution with mild necrotic tissue. d Photomicrograph of pancreas of nano-curcumin-treated group showing moderate restoration of cells of islets of Langerhans with mild necrotic changes