dc.contributor.author |
Lei, Zhang |
|
dc.contributor.author |
Xiao-hong, Ren |
|
dc.contributor.author |
Jing, He |
|
dc.contributor.author |
Wan-nan, Li |
|
dc.contributor.author |
Jing-wei, Hao |
|
dc.contributor.author |
Yun-rong, Jing |
|
dc.contributor.author |
Jun-rong, Chai |
|
dc.contributor.author |
Xiao-wei, Sun |
|
dc.contributor.author |
Chun-lei, Wan |
|
dc.date.accessioned |
2022-10-27T10:45:39Z |
|
dc.date.available |
2022-10-27T10:45:39Z |
|
dc.date.issued |
2021-03-22 |
|
dc.identifier.citation |
Lei, Z., Xiao-Hong, R., Jing, H., Wan-Nan, L., Jing-Wei, H., Yun-Rong, J., ... & Chun-Lei, W. (2021). Protective effect of Phaeoporus obliquus polysaccharide against acute liver injury induced by carbon tetrachloride and alcohol in mice. Pakistan Journal of Pharmaceutical Sciences, 34(2). |
en_US |
dc.identifier.issn |
1011-601X |
|
dc.identifier.uri |
http://142.54.178.187:9060/xmlui/handle/123456789/13816 |
|
dc.description.abstract |
Studied the optimum extraction process of polysaccharide from Phaeoporus obliquus and the effect of Phaeoporus obliquus polysaccharide on carbon tetrachloride (CCl4)- or alcohol-induced acute liver injury in mice. The main factor in influencing the extraction rate of Phaeoporus obliquus polysaccharide were extraction power and time, which was a kind of pyran glucose by infrared spectroscopy. CCl4 and alcohol were employed respectively to establish CCl4 and alcohol-induced acute liver injury mouse models. Compared with model groups mice, Phaeoporus obliquus polysaccharide treatment at the doses of 100mg/kg and 200mg/kg exhibited an obvious reduction liver index, ALP, ALT, AST levels, MDA content and TNF-α level (p<0.01) and SOD activity was increased, which was in a dosedependent manner. Compared with the model group, the necrosis degree of hepatocytes was obviously reduced and the small fat droplets were formed in some cytoplasm, especially in high dose group, which the liver cells recovered to the level of normal group. Rt-PCR results showed that the expression of CYP2E1 mRNA in liver tissues of Phaeoporus obliquus polysaccharide groups were significantly reduced, and the difference were statistically significant compared with the model group (p<0.05). These results demonstrated that Phaeoporus obliquus polysaccharide has significantly hepatoprotective effect on CCl4 and alcohol-induced acute liver injury in mice. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Karachi:Pakistan Journal of Pharmaceutical Sciences, university of Karachi. |
en_US |
dc.subject |
Phaeoporus obliquus polysaccharide |
en_US |
dc.subject |
CCl4 |
en_US |
dc.subject |
acute liver injury |
en_US |
dc.subject |
alcohol |
en_US |
dc.title |
Protective effect of Phaeoporus obliquus polysaccharide against acute liver injury induced by carbon tetrachloride and alcohol in mice |
en_US |
dc.type |
Article |
en_US |