Figure 1From: Insulin renders diabetic rats resistant to acute ischemic stroke by arresting nitric oxide reaction with superoxide to form peroxynitriteDiabetes increased leukocyte adherence, and transmigration in the cremasteric postcapillary venules were corrected by insulin treatment. The numbers of adhering and transmigrating leukocytes per high-power field were counted over a 2-min period. Photographs are shown in A and quantified values are shown in B. Values are expressed as mean ± SEM (n = 15 per each group).Back to article page