ABSTRACT
Objective:To study the medication rules of treating cervical spondylosis by National TCM master Liu Bailing based on data mining and network pharmacology, and explore the potential action mechanism of its core compounds.Methods:By collecting the prescriptions of National TCM master Liu Bailing treating cervical spondylosis in the past 8 years, this paper analyses the frequency, nature, flavor, meridian, hierarchical clustering and association rules of those prescriptions by RStudio to obtain the core prescription. Then, the effective components of the core prescription were collected by using TCMSP, and the network of "medicine-component-target" was constructed by using Cytoscape 3.8.0; by searching for databases like GEO, DisGeNET, TTD HPO and Genecards were retrieved to obtain the target data set of cervical spondylosis; by using STRING 11.0 platform to construct protein interaction network; by using DAVID platform to cary out gene ontology (GO) and KEGG pathway enrichment analysis; by using Auto Dock software for molecular docking.Results:In the 844 prescriptions, there are 199 Chinese medicines and the properties are mainly warm, plain and cold; the flavors were mainly sweet, pungent and bitter; mainly belong to the liver, spleen, and kidney meridians. The Association Rule shows that the core compound is made up of Salvia miltiorrhiza, Gastrodia elata, Rhizoma corydalis, Alisma rhizoma, centipede, Astragalus membranaceus and Rhizome of Pueraria. Besides, 140 effective constituents and 247 targets of the core prescription were screened, and the main constituents were quercetin, kamanol, luteolin, tanshinone ⅡA, β-sitosterol, etc. 13 core targets among the core prescription treating cervical spondylosis were obtained, which were enriched into 30 pathways including toll-like receptor signaling pathway, TNF signaling pathway and HIF-1 signaling pathway. Conclusion:National TCM master Liu Bailing treatment of cervical spondylosis mainly focuses on expelling wind and relieving pain, dredging meridians and soothing tendons, and the mechanism of action of the core prescription may focus on inhibiting inflammatory response and relieving oxidative stress, providing guidance and reference for the clinical treatment of cervical spondylosis.
ABSTRACT
Objective:To standardize the organization names of scientific research institutions in the field of Traditional Chinese Medicine (TCM), so as to effectively utilize the information of scientific research achievements.Methods:By establishing a thesaurus of the names of scientific research institutions in the field of TCM, this paper summarized the standardization rules of the names of TCM institutions and standardized the names of institutions by combining thesaurus and rules.Results:This paper built a thesaurus of 580 hospitals above level Ⅲ, 25 TCM colleges and universities and 17 TCM research institutes in China. Two manual spot checks were carried out on the standardized processing results of the organization names field in the title of the papers. The average accuracy, recall rate and F-Measure were 99.5%, 96.4% and 97.9% respectively.Conclusion:The method of combining institution thesaurus and rules is used to standardize the names of TCM institutions , which is with high accuracy and recall rate, and can provide reference for the standardization of the names of TCM institution.