@article {485, title = {Nephroprotective Activity of Methanolic Extract of Lantana camara and Squash (Cucurbita pepo) on Cisplatin-Induced Nephrotoxicity in Rats and Identification of Certain Chemical Constituents of Lantana camara by HPLC-ESI- MS}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {December 2017}, pages = {136-147}, type = {Original Article}, chapter = {136}, abstract = {

Introduction: Cisplatin is a highly effective chemotherapeutic agent; its clinical use is severely limited by serious side effects as nephrotoxicity. The aim of this study is to evaluate the nephroprotective activity of defatted methanolic extract of two Egyptian plants: Lantana camara and Cucurbita pepo and certain fractions derived from the defatted methanolic extract of L. camara on cisplatin-induced nephrotoxicity in rats. Also, identification of certain chemical constituents of L. camara by HPLC-ESI- MS. Methods: Nephrotoxicity was induced in rats by single dose of cisplatin. The effect of plants extract at doses 100-400 mg/kg.b.wt comparing with standard; ascorbic acid; was determined using serum urea, creatinine and some ions. Furthermore, the effect of these extracts on some renal antioxidant enzymes and histopathological examination of kidneys were examined. Results: The defatted methanolic extract and ethyl acetate fraction of L. camara showed the highest improvement of renal parameters. Also, HPLC-ESI-MS analysis of L. camara extracts exhibited bioactive phenolic compounds including phenyl ethanoid, flavonoids and phenolic acids. Conclusion: The phytochemical constituents of L. camara are responsible for their nephroprotective activity.

}, keywords = {Antioxidant enzymes, Ascorbic acid, Creatinine, Flavonoids, Histological studies, Phenyl etanoid.}, doi = {10.5530/pj.2018.1.24}, url = {http://fulltxt.org/article/410}, author = {Heba Abdel-Hady and Mortada Mohamed El-Sayed and Afaf Ahmed Abdel-Hady and Maher Mahmoud Hashash and Ahmed Mohamed Abdel-Hady and Tarek Aboushousha and El-Sayed Saleh Abdel-Hameed and Ezzat El-Sayed Abdel- Lateef and Eman Abdalla Morsi} } @article {1528, title = {Protective effect of cissampelos pareira linn. Extract on gentamicin-induced nephrotoxicity and oxidative damage in rats}, journal = {Pharmacognosy Journal}, volume = {6}, year = {2014}, month = {26th May 2014}, pages = {59-67}, type = {Research Article}, abstract = {

Objective: To evaluate the potential nephroprotective and antioxidant activity of hydroalcoholic Cissampelos pareira (C. pareira) whole plant extract using gentamicin-induced rats. Methods: For studying acute toxicity study, single oral dose of 2g/kg hydroalcoholic extract of C. pareira was evaluated in rats by oral gavage. The nephroprotective activity was evaluated using gentamicin-induced model in rats. In-vitro antioxidant activity was evaluated by using DPPH assay and reducing power assay. In-vivo antioxidant activity was evaluated by using glutathione and lipid peroxidation estimations in gentamicin-induced rats. Hydroalcoholic C. pareira whole plant extract was given at a dose of 200 and 400 mg/kg p.o. Results: For acute toxicity testing rats administered with the extract at a dose 2 g/ kg. the result showed no toxicity. Hydroalcoholic C. Pareira whole plant extract (200 and 400 mg/kg p.o) significantly decrease the elevated urinary glucose levels in the urine, decrease the elevated urea and creatinine levels in blood and increase the urinary creatinine levels in gentamicin-induced nephrotoxic rats. The extract had shown significant dose dependent increase in the DPPH and reducing power activity. There were a dose dependent decreasing and increasing of lipid peroxidation, glutathione levels in hydoalcoholic extract treated groups respectively. Conclusion: This study exhibits that hydroalcoholic C. pareira whole plant extract poses nephroprotective activity which may be due to its antioxidant activity.

Key words: Gentamicin, Cissampelos pareira, creatinine, urea, glucose, lipid peroxidation, glutathione, reducing power, DPPH.

}, keywords = {Cissampelos pareira, Creatinine, DPPH, Gentamicin, Glucose, Glutathione, Lipid peroxidation, Reducing power, urea}, author = {D. R Ch Sekhara Reddy and G Siva Kumar and B. M. Vrushabendra Swamy and K. Phani Kumar} }