Protective effects of Liuwei Wuling tablet on acute alcoholic-induced liver injury in mice.
- Author:
Ping YIN
1
;
He-Rong CUI
2
;
Cong-En ZHANG
2
;
Yuan ZHANG
2
;
Ya-Kun MENG
1
;
Lan-Zhi HE
3
;
Hui-Min LIU
2
;
Xiu-Xiu SANG
2
;
Jia-Bo WANG
2
;
Zhao-Fang BAI
2
;
Xiao-He XIAO
2
Author Information
- Publication Type:Journal Article
- Keywords: Liuwei Wuling tablet; alcoholic liver injury; antioxidant; hepatic protective effect
- From: China Journal of Chinese Materia Medica 2016;41(19):3637-3642
- CountryChina
- Language:Chinese
- Abstract: The protective action and the relevant mechanism of Liuwei Wuling tablet on acute alcoholic hepatic injury in mice were investigated. All the C57BL/6 mice were divided randomly into 7 groups including blank, model, bifendate (150 mg•kg⁻¹, positive control) and experimental groups consisted of extremely low dose (0.1 g•kg⁻¹), low (0.5 g•kg⁻¹), upper (4 g•kg⁻¹) and high dose (8 g•kg⁻¹) of Liuwei Wuling tablet groups. The acute liver injury model was induced by modified method that the model, positive control and experimental groups were orally administrated 56% alcohol (6 g•kg⁻¹) twice at 12 hour intervals on the fifth day after drugs administration. After 12 hours, the mice were sacrificed to contribute blood and liver for biochemical and histological examinations. Compared with the model, the activities of ALT and AST in serum decreased significantly in different Liuwei Wuling tablet groups. Meanwhile, in liver tissue, the levels of TG, MDA, TNF-α and IL-1β reduced obviously while the GSH and SOD activities showed markedly increase with a dose-dependent manner. Correspondingly, the microscopically pathological differences of the liver tissue observed by HE and oil red O staining indicated that the liver cell swelling, hydropic degeneration and lipid droplets formation induced by alcohol were significantly improved, which suggested the Liuwei Wuling tablet can reduce the liver injure. In conclusion, the Liuwei Wuling tablet had the protective effect on acute alcoholic hepatic injury which maybe depended on the mechanism of relieving lipid peroxidation, elevating antioxidant enzymes activity, inhibiting oxidative stress and reducing inflammation factors expression.
