@article {568, title = {Nephroprotective Effect of Aqueous Extract of Pimpinella anisum in Gentamicin Induced Nephrotoxicity in Wistar Rats}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {March 2018}, pages = {403-407}, type = {Original Article}, chapter = {403}, abstract = {

Background: Pimpinella anisum known for its various medicinal properties is also a natural antioxidant and a free radical scavenger with no documented evidence as a nephroprotective agent. Objective: To evaluate the nephroprotective activity of aqueous extract of Pimpinella anisum seeds in a rodent model of gentamicin induced nephrotoxicity. Materials and Methods: Wistar albino rats of either sex, weighing 150\–200 g was divided into 5 groups; normal saline, gentamicin 80mg/kg, intraperitoneally for 8 days, aqueous extract of Pimpinella anisum seeds at 1, 2, and 4g/kg, per oral for 8 days, the test extract administered 3 days prior and concurrently with gentamicin for 5 days. Blood urea, serum creatinine, uric acid and blood urea nitrogen analyses and microscopic examination of kidney were performed. Results: Gentamicin treatment caused nephrotoxicity as evidenced by marked elevation in serum urea, serum uric acid, serum creatinine and blood urea nitrogen (107.5\±16.92mg/dl, 0.8\±0.09 mg/dl, 3.05\±0.29 mg/dl, 47.8\±9.07 mg/dl) respectively when compared to the saline treated groups. Co-administration of Pimpinella anisum extract with gentamicin decreased the rise in these parameters in a dose dependent manner. Histopathological analysis revealed epithelial loss with intense granular degeneration in gentamicin treated rats, whereas aqueous extract of Pimpinella anisum mitigated the severity of gentamicin-induced renal damage. Conclusion: To conclude, our data suggest that aqueous extract of Pimpinella anisum exhibits renoprotective effect in gentamicin induced renal damage and further studies on its mechanism of action are warranted.

}, keywords = {Aniseed, Drug induced nephrotoxicity, Gentamicin, Nephroprotective, Pimpinella anisum}, doi = {10.5530/pj.2018.3.66}, url = {http://fulltxt.org/article/532}, author = {Nair Aiswarya and Rao Rashmi R and Shenoy Preethi J and Vinod Chandran and S Teerthanath and Pai Sunil B and KB Rakesh} }