Figure 2

Secreted insulin levels (pg/mL) after 1 h of NCD treatment. Insulin secretion was measured at 5.5 and at 16.5 mM glucose. *Significant difference between all islet groups versus control islets; ^#significant difference between all islet groups versus STZ-treated islets; ^##significant difference between islets treated with NCD before STZ versus islets treated with NCD after STZ.