Open AccessEffect of PUFAs from Pteleopsis suberosa stem bark on androgenic enzymes, cellular ATP and prostatic acid phosphatase in mercury chloride – Exposed rat
Author(s) -
Jacob K. Akintunde,
A.K. Babaita
Publication year - 2017
Publication title -
middle east fertility society journal/middle east fertility society journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.322
H-Index - 18
eISSN - 2090-3251
pISSN - 1110-5690
DOI - 10.1016/j.mefs.2017.02.005
Subject(s) - lactate dehydrogenase , alkaline phosphatase , mercury (programming language) , glutathione , chemistry , acid phosphatase , toxicity , medicine , malondialdehyde , antioxidant , endocrinology , pharmacology , biochemistry , enzyme , biology , computer science , programming language
Occupational and environmental exposure to mercury causes varieties of adverse reproductive disorders in mammals. The present study was designed to investigate the unsaturated fatty acids of Pteleopsis suberosa stem bark extract (PTSSBE), evaluate its antioxidant properties and examine its biochemical targets on sub-acute mercury-induced testicular dysfunctions. Rats were divided into five groups of 10 animals each. Group I was given distilled water; group II, III, IV and V was orally administered with mercury at a dose of 3.75 mg/kg body weight. Group III, IV and V were co-treated with PTSSBE of 25, 50 and 100 mg/kg body weight respectively, for 10 days. Rats exposed to mercury significantly decreased the activities of catalase (CAT), lactate dehydrogenase (LDH), and the level of reduced glutathione (GSH), while the formation of malondialdehyde (MDA) was increased. There was also a marked significant decrease (p < 0.05) in testicular activities of Δ5-3β-hydroxysteroid dehydrogenase and Δ5 17β-hydroxysteroid dehydrogenase. Moreover, the activities of prostatic acid phosphatase, total acid phosphatase and prostatic alkaline phosphatase, were significantly (p < 0.05) elevated in mercury treated rats. These effects were prevented by co-treatment with PTSSBE in mercury-induced testicular toxicity in rats. Aphrosidiac effects of Pteleopsis suberosa, may find clinical application in reproductive abnormalities. Isolation and translation of individual active ingredient would help to find new drugs to cure and/or prevent male infertility among mercury exposed workers