Compromised Rat Testicular Antioxidant Defence System by Hypothyroidism before Puberty.

ABSTRACT: Altered thyroid function during early stages of development is known to affect adversely testicular growth, physiology, and antioxidant defence status at adulthood. The objective of the present study is to investigate the modulation of antioxidant defence status in neonatal persistent hypothyroid rats before their sexual maturation and also to identify the specific testicular cell populations vulnerable to degeneration during neonatal hypothyroidism in immature rats. Hypothyroidism was induced in neonates by feeding the lactating mother with 0.05% 6-n-propyl-2-thiouracil (PTU) through the drinking water. From the day of parturition till weaning (25 day postpartum), the pups received PTU through mother's milk (or) drinking water and then directly from drinking water containing PTU for the r

SUBMITTER: Sahoo DK 

PROVIDER: S-EPMC3272337 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature