Figure 2
Effect of CHD upon insulin secretion (ng/islet/h) of isolated normal rat islets incubated in the presence of 3.3 or 16.7 mM glucose (SD, open bars; CHD, hatched bars). Each bar represents the mean ± SEM. n, above the corresponding bar. P values: a vs c and b vs d, p < 0.001; c vsd, p < 0.02. Inset: Insulin content of nonincubated islets isolated from animals of the indicated group. Each bar represents the mean ± SEM, n above the corresponding bar. P < 0.005.