Figure 8

Protective effect of gold nanoparticles over hyperglycemia induced damage in pancreas of diabetic mice. Histological sections of pancreas of experimental group of mice after treatment with gold nanoparticles for 45 days revealing the preventive effect of gold nanoparticles over oxidative stress induced organ damage in the pancreas. A. normal islets with clusters of purple stained β-cells B. the greater atrophy of β-cells and vascular degeneration C. increased size of β-cells and clear islets near to normal D. normal atrophy of pancreatic cells similar to normal without any degenerative effects.