Author: Farhana Tabassum and Muhammad Rashid Khan

Publishing Date: 2017

E-ISSN: 1011-601X

Volume 30 Issue 2


Raphanus sativus seeds are used as condiment and to treat hypogonadism, various ailments of liver and kidneys. The aim of this study was to evaluate the potential protective effects of methanol extract of R. sativus seeds (RSME) against hypogonadism induced with carbon tetrachloride (CCl4) in Sprague-Dawley male rats. Thirty six rats were divided in to six groups with six animals in each. Animals of Group I were control and treated with saline, Group II, III and IV were given orally CCl4 (1 ml/kg bw; 10% in corn oil). Rats of Group III and IV were also simultaneously given RSME at 100 mg/kg bw and 200 mg/kg bw respectively. However, Group V and VI received RSME (100; 200 mg/kg bw, respectively) alone. All treatments were given at alternate days for 15 days. Treatment of CCl4 to rats decreased (P < 0.001) the level of CAT, POD, SOD, GST, GSH-Px and GSR antioxidant enzymes in testes of rat. Concentration of lipid peroxides (TBARS) was increased (P < 0.001) whereas concentration of GSH was decreased (P < 0.001) in testes of CCl4 treated animals. Concentration of testosterone, FSH and LH in serum was decreased (P < 0.001) while the level of estradiol and prolactin was increased (P < 0.001) in CCl4 treated rats. Injuries in seminiferous tubules were determined in histopathology of testes. Administration of RSME, dose dependently, markedly ameliorated the oxidative stress of CCl4 thereby restoring the level of antioxidant enzymes, lipid peroxides, reduced glutathione, male hormones and alterations in histopathology.

KEYWORDS: Raphanus sativus L. carbon tetrachloride, hypogonadism, antioxidant, lipid peroxidation.

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