Full Length Research Paper
Abstract
Launaea procumbens is traditionally used in the treatment of renal dysfunction. In the present study, protective effects of L. procumbens against KBrO3-induced nephrotoxicity in rat were determined. In this study, 24 male albino rats (195 to 200 g) were equally divided into 4 groups. Group I was given saline (1 ml/kg b.w., 0.85% NaCl) and DMSO (1 ml/kg b.w.); Group II was treated with KBrO3 (30 mg/kg b.w., i.p.); Groups III and IV administered with KBrO3 and after 48 h with L. procumbens (100; 200 mg/kg b.w.). All the treatments were given twice a week for 6 weeks. The results revealed that KBrO3 induced oxidative stress as evidenced by the significant depletion (P < 0.01) of antioxidant enzymes (catalase CAT, superoxide dismutase, SOD, glutathione-S-transferase, GST, glutathione reductase; GSR, glutathione peroxidase GSH-px and quinone reductas, QR) and glutathione contents while enhanced markedly (P < 0.01) tissue nitrite, lipid peroxidation and hydrogen peroxide level in kidney. Co-administration revealed that L. procumbens methanol extract significantly (P < 0.01) protect the liver against KBrO3 mediated oxidative damage by restoring activity of antioxidant enzyme and lipid peroxidation which might be due to the presence plant bioactive constituents.
Key words: Launaea procumbens, KBrO3, oxidative stress, superoxide dismutase (SOD), glutathione peroxidase (GSH).
Copyright © 2024 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0