Protective effect of nutritional supplementation of zinc-sulfate against cisplatin-induced spermatogonial and testicular dysfunctions in adult male Sprague-Dawley rats

Autor: Sunday Aderemi Adelakun, Babatunde Ogunlade, Obinna Peter Fidelis, Olusegun Dare Omotoso
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Endocrine and Metabolic Science, Vol 6, Iss , Pp 100116- (2022)
Druh dokumentu: article
ISSN: 2666-3961
DOI: 10.1016/j.endmts.2021.100116
Popis: Zinc (Zn) has proven to play a key role in spermatogenesis. The present study focused on the nutritional supplementation of Zn against cisplatin (CP)-induced spermatogonial and testicular dysfunctions.Thirty-two (32) mature male Sprague Dawley rats were randomized into four groups of eight (n = 8) rats each – Control group (received 2 ml of normal saline); Zn group (received 1 mg/kg body weight (bwt) of Zn sulfate); Cisplatin group treated intraperitoneally with a single dose (10 mg/kg bwt) of CP; and CP + Zn group, after induction of testicular toxicity, were treated (orally) with 1 mg/kg bwt of Zn sulfate. The procedure lasted for 8 weeks. Parameters tested include testicular histology, sperm parameters, testosterone (TT), follicle-stimulating hormone (FSH) and luteinizing hormone (LH), catalase (CAT), superoxide dismutase (SOD), peroxidase (POD), glutathione reductase (GR), thiobarbituric acid reactive substances (TBARS).Cisplatin significantly decreases (p
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