Material basis and mechanism of Kazakh classic prescription Wuzdekh in the treatment of enteritis
- VernacularTitle:哈萨克医经典名方吾孜德克治疗肠炎的物质基础及作用机制
- Author:
Liping JIA
1
;
Bo CHENG
2
;
Yuzhu SHI
3
;
Jiang HE
2
;
Xue WANG
3
;
Weijun YANG
2
Author Information
1. School of Food Science and Pharmacy，Xinjiang Agricultural University，Urumqi 830004，China
2. Key Laboratory of Xinjiang Uygur Medicine，Xinjiang Institute of Materia Medica，Urumqi 830004，China
3. Laboratory Ⅱ of Pharmacology，Xinjiang Institute of Materia Medica，Urumqi 830004，China
- Publication Type:Journal Article
- Keywords:
Wuzdekh;
Kazakh medicine;
classic prescription
- From:
China Pharmacy
2023;34(13):1577-1583
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To explore the material basis and potential mechanism of Kazakh classic prescription Wuzdekh （WZDK） in the treatment of enteritis. METHODS LC-MS/MS technology was used to analyze the chemical components in WZDK. Through network pharmacology and molecular docking technology， the main chemical components of WZDK were screened and the target was predicted； therapeutic effect and target of WZDK on acute enteritis were verified through in vivo experiments. The acute enteritis model of mice was induced by dextran sulfate sodium salt； the general condition of the mice was observed during administration and the disease activity index （DAI） score was calculated； pathological changes of the intestine and mRNA expression of core target were validated by HE staining and quantitative real-time PCR. RESULTS A total of 316 chemical components were obtained by LC-MS/MS. The core targets of network pharmacological analysis mainly included interleukin 1β（IL- 1β）， protein kinase B1 （AKT1）， tumor protein p53 （TP53）， IL-6， tumor necrosis factor （TNF） and so on. The results of molecular docking showed that chemical components such as mairin， lappadilactone， costunolide and dehydrocostus lactone were stable in binding to the core target. The results of in vivo experiment showed that， compared with model group， high dose （5.00 g/kg） of WZDK could significantly reduce the DAI score （P＜0.05）， improve inflammatory cell infiltration and mucosal tissue damage of colon tissue， and significantly down-regulated mRNA expressions of IL-6， TNF-α， IL-1β and TP53 in colon tissue（P＜ 0.05 or P＜0.01）. CONCLUSIONS Chemical components of WZDK such as mairin， lappadilactone， costunolide and dehydrocostus lactone may play the role of improving the imbalance of local inflammatory factors in the intestine and repairing damage of colonic mucosal tissue by down-regulating mRNA expressions of TNF-α， IL-6， IL-1β and TP53 in colon tissue.
