Glucose stimulated insulin secretion (GSIS) was normalized with RU486 and C113176 treatment.

<p>GSIS in isolated islets was measured in low (2.8 mM) and high (16.7 mM) glucose media for 1-hour incubations expressed as ng/ml/islet/hour. Bars that do not share similar letters denote statistical significance, p<0.05 one-way ANOVA using student's unpaired t-test. n = 3–7. All values are means ± SE.