Fig. 1From: Pioglitazone is effective for multiple phenotyepes of the Zucker fa/fa rat with polycystc ovary morphology and insulin resistanceBody weights of control rats (Zucker +/+ rats), PCO model rats (Zucker fa/fa rats) and pitoglitazone-treated PCO model rats, Body weights of these rats were examined every day from day 1(the day pioglitazone injection started) through day 15 (the day the rats were killed). Ovarian weights of these rats were examined on day 15. The weight of PCO model rats and Pioglitazone treated PCO rats model were significantly heavier than that of control rats at day 15. Values are means±SD, *P < 0.05 v.s. PCO model rats, Pioglitazone-treated PCO model ratsBack to article page