Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get Nature's Evidence-Based Pharmacy

Our newsletter serves 500,000 with essential news, research & healthy tips, daily.

Download Now

500+ pages of Natural Medicine Alternatives and Information.

n/a
Abstract Title:

Protective effect of panax notoginseng saponins on acute ethanol-induced liver injury is associated with ameliorating hepatic lipid accumulation and reducing ethanol-mediated oxidative stress.

Abstract Source:

J Agric Food Chem. 2015 Mar 11 ;63(9):2413-22. Epub 2015 Feb 26. PMID: 25665731

Abstract Author(s):

Ren-Bo Ding, Ke Tian, Yi-Wei Cao, Jiao-Lin Bao, Meng Wang, Chengwei He, Yuanjia Hu, Huanxing Su, Jian-Bo Wan

Article Affiliation:

Ren-Bo Ding

Abstract:

The aim of present study was to evaluate the effects of Panax notoginseng saponins (PNS) against acute ethanol-induced liver injury and further to elucidate its probable mechanisms. Mice were treated with PNS (100 or 300 mg/kg) once daily for seven consecutive days priors to ethanol gavage (4.7 g/kg) every 12 h for a total of three doses. Acute alcohol gavage dramatically significantly increased serum activities of alanine aminotransferase (ALT) (23.4± 5.0 IU/L vs 11.7 ± 4.1 IU/L) and aspartate aminotransferase (AST) (52.6 ± 14.9 IU/L vs 31.1 ± 12.9 IU/L), and hepatic triglyceride level (4.04 ± 0.64 mg/g vs 1.92 ± 0.34 mg/g), these elevations were significantly diminished by pretreatment with PNS at dose of 100 mg/kg or 300 mg/kg. Alcoholexposure markedly induced the lipolysis of white adipose tissue (WAT), up-regulated protein expression of the phosphorylated hormone-sensitive lipase (p-HSL, p<0.01), and total HSL (p<0.01), and enhanced fatty acid uptake capacity in liver as indicated by increasing hepatic CD36 expression (p<0.01), these effects were attenuated by PNS treatment. Additionally, PNS suppressed the elevation of reactive oxygen species (ROS) production and malondialdehyde (MDA) content, reduced TNF-α and IL-6 levels, restored glutathione (GSH) level, enhanced the superoxide dismutase (SOD) activity in liver, and abrogated cytochrome P450 2E1 (CYP2E1) induction. These data demonstrated that pretreatment with PNS protected against acute ethanol-induced liver injury, possibly through ameliorating hepatic lipid accumulation and reducing CYP2E1-mediated oxidative stress. Our findings also suggested that PNS may be potential to be developed as an effective agent for acute ethanol-induced liver injury.

Print Options


Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get Nature's Evidence-Based Pharmacy

Our newsletter serves 500,000 with essential news, research & healthy tips, daily.

Download Now

500+ pages of Natural Medicine Alternatives and Information.

This website is for information purposes only. By providing the information contained herein we are not diagnosing, treating, curing, mitigating, or preventing any type of disease or medical condition. Before beginning any type of natural, integrative or conventional treatment regimen, it is advisable to seek the advice of a licensed healthcare professional.

© Copyright 2008-2019 GreenMedInfo.com, Journal Articles copyright of original owners, MeSH copyright NLM.