Protective Effect of Prosopis cineraria Against N-Nitrosodiethylamine Induced Liver Tumor by Modulating Membrane Bound Enzymes and Glycoproteins.

Adv Pharm Bull

School of Pharmacy, Vels Institute of Science, Technology and Advanced Studies (VISTAS), Vels University, Chennai-600 117, India.

Published: December 2013

Purpose: The objective of the present study was to evaluate the protective effect of methanol extract of Prosopis cineraria (MPC) against N-nitrosodiethylamine (DEN, 200mg/kg) induced Phenobarbital promoted experimental liver tumors in male Wistar rats.

Methods: The rats were divided into four groups, each group consisting of six animals. Group 1 served as control animals. Liver tumor was induced in group 2, 3, and 4 and Group 3 animals received MPC 200mg/kg and Group 4 animals received MPC 400mg/kg.

Results: Administration of DEN has brought down the levels of membrane bound enzymes like Na(+)/ K(+) ATPase, Mg(2+) ATPase and Ca(2+)ATPase which were later found to be increased by the administration of Prosopis cineraria (200 and 400mg/kg) in dose dependent manner. The MPC extract also suppressed the levels of glycoproteins like Hexose, Hexosamine and Sialic acid when compared to liver tumor bearing animals.

Conclusion: Our study suggests that MPC may extend its protective role by modulating the levels of membrane bound enzymes and suppressing glycoprotein levels.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3845991PMC
http://dx.doi.org/10.5681/apb.2012.027DOI Listing

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