Mechanism of Cordyceps in Treating Bronchial Asthma and Chronic Renal Failure with Concept of “Same Treatment for Different Diseases” Based on Network Pharmacology and Molecular Docking Technology / 中国实验方剂学杂志

ObjectiveTo explore the mechanism of Cordyceps in treating bronchial asthma and chronic renal failure with the concept of "same treatment for different diseases" in traditional Chinese medicine （TCM） by network pharmacology and molecular docking technology. MethodThe active components and potential targets of Cordyceps were collected from Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform （TCMSP） and SwissTargetPrediction. The disease targets were obtained from Therapeutic Target Database （TTD）， DrugBank， GeneCards and other databases. The common targets were obtained from the intersection of potential targets and disease targets. The protein-protein interaction （PPI） network was constructed by STRING11.5， and the ''component-target-diseas'' network of Cordyceps was established by Cytoscape 3.9.0. Gene Ontology （GO） and Kyoto Encyclopedia of Genes and Genomes （KEGG） enrichment analyses were carried out by Metascape， and molecular docking was performed by Autodock 4.2. ResultSixty common targets of disease and drug were screened out. The core targets mainly involved protein kinase B1 （Akt1）， non-receptor tyrosine kinase， sarcoma virus protein （SRC）， TP53， matrix metalloproteinase-9 （MMP-9）， and prostaglandin endoperoxide synthase 2 （PTGS2）. The potential targets were mainly enriched in the signaling pathways of renin-angiotensin system （RAS）， RAP1， phosphoinositide 3 kinase/protein kinase B （PI3K/Akt）， mitogen-activated protein kinase （MAPK）， etc. ConclusionThe active components of Cordyceps inhibited inflammatory response and reduced fibrosis and cell apoptosis in a multi-target and multi-pathway manner. The findings of this study preliminarily revealed the potential targets and modern biological mechanism of Cordyceps in treating bronchial asthma and chronic renal failure with the concept of ''same treatment for different diseases''， and provided references for in-depth experimental verification and clinical application.

Research on inheritance of Professor WANG Jie's Experience in Treatment of Frequent Ventricular Premature Complexes Based on Inheritance Support System of Traditional Chinese Medicine / 中国实验方剂学杂志

Objective:With the aid of the Inheritance Support System of Traditional Chinese Medicine V2.5 （TCMISS V2.5），to study the experience and prescription rules of professor WANG Jie in the treatment of frequent ventricular premature complexes，and inherit his clinical experience in diagnosis and treatment. Method:Professor WANG Jie's medical records and prescriptions for frequent ventricular premature complexes from 2016 to 2020 were collected and sorted out. Improved mutual information method，association rules，complex system entropy clustering，and unsupervised entropy hierarchical clustering were used to analyze the nature and flavor，channel tropism，concerted application rules，pair and combination of herbs for statistics， association rules analysis and discovery of new prescriptions. Result:A total of 122 prescriptions of professor WANG Jie on the treatment of frequent ventricular premature complexes were collected. 110 herbs，mostly with pungent and sweet flavors，were mainly on spleen channel and also on heart，kidney，liver，lung，and stomach channels. Cinnamomi Ramulus，Paeoniae Alba Radix<italic>，</italic>Os Draconis<italic>，</italic>Ostreae Concha<italic>， </italic>Glycyrrhizae Radix<italic>，</italic>and Jujubae Fructus<italic> </italic>had the highest frequency in use. The high-frequency herbal pair was Cinnamomi Ramulus-Paeoniae Alba Radix（116 times， accounting for 95.08%），the commonly used corner drugs were Cinnamomi Ramulus<italic>-</italic>Os Draconis<italic>-</italic>Ostreae Concha<italic> </italic>（108 times，88.52%），Cinnamomi Ramulus<italic>-</italic>Paeoniae Alba Radix<italic>-</italic>Ostreae Concha （106 times， 86.89%），Cinnamomi Ramulus<italic>-</italic>Paeoniae Alba Radix<italic>-</italic>Os Draconis （106 times，86.89%）. Commonly used herbal pair was<italic> </italic>Aucklandiae Radix-Amomi Villosi Fructus. The core prescription herbs included Cinnamomi Ramulus<italic>-</italic>Paeoniae Alba Radix<italic>-</italic>Os Draconis<italic>-</italic>Ostreae Concha<italic>-</italic>Glycyrrhizae Radix<italic>-</italic>Jujubae Fructus<italic>-</italic>Zingiberis Recens Rhizoma<italic>-</italic>Achyranthis Bidentatae Radix<italic>-</italic>Codonopsis Radix<italic>-</italic>Astragali Seu Hedysari Radix<italic>-</italic>Cistanches Herba-Poria<italic>-</italic>Ziziphi Spinosae Semen. Conclusion:Professor WANG Jie's prescription for the treatment of frequent ventricular premature complexes is Guizhi Jia Longgu Mulitang，and the main herbs are Cinnamomi Ramulus，Paeoniae Alba Radix，Os Draconis，Ostreae Concha，Glycyrrhizae Radix，and Jujubae Fructus. The final prescription could be adjusted according to the diseases and symptoms of patients.