Nandrolone decanoate-induced hypogonadism in male rats: Dose- and time-dependent effects on pituitary and testicular hormonal functions.

ABSTRACT: Anabolic-androgenic steroids (AASs) impairment of reproduction has been reported. We investigated dose- and time-dependent effects of Nandrolone decanoate (ND) on reproductive system in comparison with Testosterone enanthate (TE). Male Wistar rats were administrated with 1, 3, and 9 mg/kg/weeks ND or 1 and 3 mg/kg/weeks TE for 8 weeks, and testicular phenotype and reproductive hormones were assessed at 4 and 8 weeks post-treatments. AASs × treatment period interaction was significant for gonadosomatic index (GSI), testosterone (T), 17β-estradiol (E₂), and luteinizing hormone (LH). At 4 weeks post-treatment, GSI was decreased in rats treated with 3 mg/kg/weeks ND and T was decreased in all ND-treated groups, while no significant changes in LH levels were observed. At 8 weeks post

SUBMITTER: Karimi S 

PROVIDER: S-EPMC11456365 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature