STX does not alter insulin content or blood glucose homeostasis at long-term in male mice.

<p>A, Body weight in male mice before and after the 6 day-treatment with either vehicle or STX; n = 5 mice/condition. B, Fasting glycemia in the following morning after the 6-day treatment with vehicle or STX treated mice (n = 5 mice/condition). C, IPGTT in the same mice as in B; vehicle (•), STX (○); n = 4–5 mice/condition. D, Insulin content in isolated islets from vehicle and STX-treated mice; n = 60–120 islets from 2–3 mice/condition.