Study on discovery of efficacy markers for Dachaihu Decoction and its action mechanism.
10.19540/j.cnki.cjcmm.20220105.402
- Author:
Ya-Nan LIU
1
;
Tian-Yi LYU
1
;
Yue REN
1
;
Yu-Bin XU
2
;
Yuan ZHANG
3
;
Sheng-Li WEI
3
;
Yan-Ling ZHANG
1
Author Information
1. Key Laboratory of Traditional Chinese Medicine Information Engineering, National Administration of Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing 102488, China.
2. Hebei Jujing Pharmaceutical Co., Ltd. Anguo 071000, China.
3. School of Chinese Materia Medica, Beijing University of Chinese Medicine Beijing 102488, China Engineering Research Center of Standardized Production of Chinese Medicinal Materials, Ministry of Education Beijing 102488, China.
- Publication Type:Journal Article
- Keywords:
Dachaihu Decoction;
Q-markers;
action mechanism;
efficacy markers;
network pharmacology
- MeSH:
Biomarkers;
Drugs, Chinese Herbal/pharmacology*;
Medicine, Chinese Traditional;
Molecular Docking Simulation;
Proto-Oncogene Proteins c-akt;
Signal Transduction
- From:
China Journal of Chinese Materia Medica
2022;47(8):2200-2210
- CountryChina
- Language:Chinese
-
Abstract:
Dachaihu Decoction is a classical Chinese herbal prescription that is effective in harmonizing lesser yang and purging internal accumulated heat. At present, it has been widely used in clinical practice, and the resulting outcomes are satisfactory. However, its quality indicators and action mechanism are still not clear. Therefore, this paper explored the efficacy markers of Dachaihu Decoction and its action mechanism based on literature mining, molecular biology, and network pharmacology, so as to better control its quality and ensure its clinical efficacy. The efficacy markers of Dachaihu Decoction were predicted and analyzed according to the "five principles" for Q-markers of Chinese herbs. Then the anti-inflammatory activity of the efficacy markers of Dachaihu Decoction was evaluated with Griess reagent after the establishment of RAW264.7 cell inflammation model in vitro with lipopolysaccharide(LPS). The potential targets of efficacy markers were predicted by Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform(TCMSP), ChEMBL, and SwissTargetPrediction, followed by the construction of the protein-protein interaction(PPI) network of the efficacy markers of Dachaihu Decoction. Topological, GO, and KEGG enrichment analysis was carried out to construct the "key target-signaling pathway-biological process" network, thus elucidating the action mechanism of the efficacy markers of Dachaihu Decoction. Saikosaponin B_2, baicalin, baicalein, wogonoside, neohesperidin, naringin, hesperidin, and paeoniflorin were considered as the potential efficacy markers of Dachaihu Decoction. The anti-inflammatory activity evaluation showed that the potential efficacy markers effectively inhibited the release of NO, exhibiting good anti-inflammatory activities. As demonstrated by network pharmacology, the efficacy markers of Dachaihu Decoction regulated the inflammatory response by acting on MAPK and NF-κB signaling pathways, the carbohydrate metabolism by HIF-1 and PI3 K-AKT signaling pathways, and the lipid metabolism by AMPK and PI3 K-AKT signaling pathways. This study discovered the efficacy markers of Dachaihu Decoction based on literature mining combined with molecular biological experiments and explored its action mechanism at the molecular level based on network pharmacology, which would provide reference for the quality control of Dachaihu Decoction and scientific basis for its clinical application.
