Methanol extract of Artemisia brevifolia as a curative agent against CCl4 induced nephrotoxicity in albino rats

Abstract

Carbon tetrachloride (CCl4) is a Potential nephrotoxin that causes severe and prolonged chemical toxicity. Investigations have been accomplished on numerous species of genus Artemisia, but the plant Artemisia brevifolia has hardly been used in this respect. The present study was considered to ascertain the effects of “Artemisia brevifolia plant extract” against CCl4 prompted nephrotoxicity in male albino rats. Forty-eight male albino rats were allocated into eight groups containing 6 rats in each. Group I was the control group. Group II was given dimethyl sulfoxide (DMSO) (1 ml/kg) orally. Group III was treated with dissolved CCl4 in olive oil (1 ml/kg). Group IV was given CCl4 + Silymarine. Group V and VI were administered with Artemisia brevifolia extract (150 and 300 mg/kg respectively) + CCl4. Group VII and VIII were provided with only 150 and 300 mg/kg extract of Artemisia brevifolia respectively. Results displayed that CCl4 administration significantly (p < 0.05) reduced the activity of antioxidant enzymes like catalase (CAT), peroxidase (POD), Superoxide dismutase (SOD), glutathione (GSH), glutathione reductase (GSR), glutathione-S-transferase (GST), albumin, creatinine clearance and Comet parameters (head length, % in head) while increased the level of thiobarbituric acid reactive substances (TBARS), hydrogen peroxide (H2O2), urea, creatinine, urobilinogen, urinary proteins and comet parameters (number of comets, tail length, comet length, tail moment, % in tail). The administration of Artemisia brevifolia significantly (p < 0.05) improved the histopathology of renal tissues. The results revealed that Artemisia brevifolia has protective consequences against CCl4 induced kidney damage.

Keywords

• Carbon tetrachloride
• Nephrotoxicity
• Artemisia brevifolia
• Protective effects
• Antioxidant enzymes