Metyrapone-induced corticosterone deficiency impairs glucose oxidation and steroidogenesis in Leydig cells of adult albino rats.

The present study was designed to identify the effects of metyrapone-induced corticosterone deficiency on Leydig cell steroidogenesis in adult male rats. Adult Wistar rats (200-250 g body weight) were treated with metyrapone, an inhibitor of corticosterone synthesis (10 mg/100 g body weight, s.c.