Figure 2

Islet area stained for Ogg1. Islets were semi-quantitatively scored according to Methods into five different groups depending on the percentage of the area stained positive for Ogg1. Islets from type 2 diabetic subjects (2, 7, 15, 20, 23 years of diabetes duration, red) have significantly larger areas stained for Ogg1 (P < 0.05) than islets from healthy controls (a-g, green).