Hepatotoxicity Effect of Xanthii Fructus on Immune-sensitive Rat Model Induced by Endotoxin / 中国实验方剂学杂志
Chinese Journal of Experimental Traditional Medical Formulae
;
(24): 75-80, 2020.
Article
in Chinese
| WPRIM
| ID: wpr-873022
ABSTRACT
Objective:
To investigate the pharmaceutical idiosyncratic hepatotoxicity effect of Xanthii Fructus on the immune-sensitive rat model induced by endotoxin lipopolysaccharide (LPS).Method:
The SD rats were randomly divided into five groups: control group, model group, and three Xanthii Fructucs groups. The immune-sensitive rat model was established by LPS (iv. 0.7 mg·kg-1, twice every 7 days). Then, the rats in control and model groups received the equal volume of distilled water, while the rats in Xanthii Fructus groups were administrated with water extract of Xanthii Fructus intragastrically (1.67, 5.01, 16.7 g·kg-1, respectively) for 14 days. The serum and liver of the rats were collected on the 7th and 14th day to examine the levels of hepatotoxic biomarkers, including alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBil), alkaline phosphatase (ALP), and total bile acids (TBA), and liver histopathology. In addition, inflammatory factors, including interleukin-1β(IL-1β), interleukin-2(IL-2), interleukin-6(IL-6), interleukin-10(IL-10)and tumor necrosis factor-α(TNF-α)of the idiosyncratic hepatotoxicity rats, were determined by enzyme-linked immunosorbent assay(ELISA).Result:
The immune-sensitive model rats showed elevated levels of IL-1β, IL-6(P<0.05,P<0.01), and mild inflammatory cells infiltrated in portal area of liver significantly (P<0.05), with no significant changes in hepatotoxic biomarkers. Meanwhile, there was no significant change between Xanthii Fructus groups and model rats in the levels of hepatotoxic biomarkers, inflammatory factors and hepatic lesions.Conclusion:
Water extract of Xanthii Fructus intragastrically does not affect the levels of hepatotoxic biomarkers, inflammatory factors and hepatic lesions in rats induced by LPS intravenously. That is to say, Xanthii Fructus does not induce pharmaceutical idiosyncratic hepatotoxicity.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Diagnostic study
/
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Experimental Traditional Medical Formulae
Year:
2020
Type:
Article
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