Investigation on protective effect and efficacy difference of extract of Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus against acetaminophen-induced liver injury.
10.19540/j.cnki.cjcmm.20181210.001
- Author:
Xiao-Bin ZUO
1
;
Xiao-Ming SUN
2
;
Chun-Yu WANG
3
;
Jing LIU
1
;
Xiao-He XIAO
4
;
Zhao-Fang BAI
4
Author Information
1. Chengde Medical University Chengde 067000,China the Fifth Medical Center of PLA General Hospital,China Military Institure of Chinese Medicine Integrative Medical Centre Beijing 100039,China.
2. the Fifth Medical Center of PLA General Hospital,China Military Institure of Chinese Medicine Integrative Medical Centre Beijing 100039,China Beihua University Jilin 132013,China.
3. the Fifth Medical Center of PLA General Hospital,China Military Institure of Chinese Medicine Integrative Medical Centre Beijing 100039,China Jinzhou Medical University Jinzhou 121001,China.
4. the Fifth Medical Center of PLA General Hospital,China Military Institure of Chinese Medicine Integrative Medical Centre Beijing 100039,China.
- Publication Type:Journal Article
- Keywords:
LO2 cells;
Schisandrae Chinensis Fructus;
Schisandrae Sphenantherae Fructus;
acetaminophen;
drug-induced liver injury;
oxidative stress
- MeSH:
Acetaminophen;
Animals;
Chemical and Drug Induced Liver Injury;
Drugs, Chinese Herbal;
Fruit;
Liver;
Mice
- From:
China Journal of Chinese Materia Medica
2019;44(6):1238-1245
- CountryChina
- Language:Chinese
-
Abstract:
The study was aimed to investigate the protective effect and pharmacodynamic difference of the ethanol extracts of Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus on the drug-induced liver injury induced by acetaminophen.The cell activations of LO2 cells treated by Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus ethanol extracts were tested by CCK-8 essay.The effects of ethanol extracts on cell survival rate,the activities of ALT and AST in culture medium were detected based on the injury model of LO2 cells induced by APAP.Further,in purpose to observe the protective effect of Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus ethanol extracts on a mouse model of liver injury induced by intraperitoneal injectionof acetaminophen was established.Mice were randomly divided into control group,model group,positive drug group and Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus ethanol extracts administration groups.The activities of ALT and AST in the serum and the levels of MDA,SOD,GSH and GSH-PX in the liver homogenate of the mice were detected by commercial kits.The HEstaining was used to observe the histopathological changes of liver tissue in each group and the TUNEL staining was used to observe the hepatocyte apoptosis.The results showed that the ethanol extracts at less than 1 g·L~(-1)did not affect the activity of LO2 cell.Compared with the model group,the cell survival rates of the Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus ethanol extract administration groups was significantly increased;the ALT and AST in the culture medium were distinct decreased(P<0.05 or P<0.01).The survival rate of Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus ethanol extract from different batches were similar,while that of the Schisandrea Sphenatherae Fructus ethanol extract from different batches were quite different(P<0.05or P<0.01).Further,animal experiments showed that Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus ethanol extract administration groups could markedly inhibit the increase of ALT and AST levels in serum(P<0.01),decrease MDA content significantly(P<0.01),and increase GSH,GSH-PX and SOD activity significantly(P<0.01).Among them,compared with other groups,Schisandrae Sphenantherae Fructus ethanol extract-2 group showed the best effect(P<0.05 or P<0.01)while Schisandrae Sphenantherae Fructus ethanol extract-1 showed a poor effect(P<0.05 or P<0.01).In conclusion,both Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus ethanol extracts have protective effect on APAP-induced drug-induced liver injury and there was a certain difference in the efficacy between Schisandrae Sphenantherae Fructus and Schisandrae Chinensis Fructus ethanol extracts from different habitats.
