To observe the protective effect of Jiedu Huayu Granules(解毒化瘀颗粒)on liver failure in rats and to investigate its mechanism of action.
Thirty SPF-grade Wistar rats were divided into blank control group,model control group and Jiedu Huayu Granules group(JDHYKL group)according to the number table method,with 10 rats in each group. Dgalactosamine(D-GalN)+lipopolysaccharide(LPS)was used to replicate the ratmodel of acute liver failure,and the JDHYKL group was given Jiedu Huayu Granules by irrigated 5 days beforemodeling and continued until 24 h after modeling,and the blank group and the model control group were given equal amounts of distilled water. The liver function[alanine aminotransferase(ALT),aspartate aminotransferase(AST),total bilirubin(TBil)],the levels of oxidative stress indexes[malondialdehyde(MDA),superoxide dismutase(SOD),glutathione peroxidase(GSH-PX)],inflammatory cytokines[interleukin-6(IL-6)and tumor necrosis factorα(TNF-α)]were detected in each group,and the histopathological changes of liver were observed in each group by HE staining.
The hepatocyte necrosis in the liver tissue of rats was significantly improved after treatment with Jiedu Huayu Granules. Meanwhile,it could significantly decrease the levels of ALT,AST,TBil,MDA,IL-6 and TNF-α,and increase the levels of SOD and GSH-PX(P<0.05).
Jiedu Huayu Granules have significant antioxidant and antiinflammatory effects,and could mitigate hepatocyte necrosis in liver failure.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |