RESUMEN
Objective: To explore the interrelation of "composition-target-disease" of Kaixinsan on treatment of Alzheimer's disease. Method: Through the integrated pharmacological platform of Chinese medicine V1.0,the active ingredients and potential targets of four Chinese herbs in Kaixinsan were collected,disease targets of Alzheimer's disease were searched,and enriched by the gene ontology database and the Kyoto encyclopedia of genes and genomes at hubs. Result: Among the 250 compounds of Kaixinsan,2 877 targets were associated with Alzheimer's disease.The key targets,such as mitochondrial trifunctional enzyme subunit alpha(HADHA),hydroxyacyl coenzyme A dehydrogenase(HADH),sterol-4-alpha-carboxylate 3-dehydrogenase(NSDHL) and others,played their pharmacological effects mainly through regulating purine and nucleotide metabolism,Huntington's disease,Alzheimer's disease,neurodegenerative diseases,oxidative phosphorylation,and endocrine and metabolic diseases in molecular reactions,such as cytoplasm,mitochondria,adenosine triphosphate binding,and mitochondrial matrix. Conclusion: The platform can predict the key targets and related pathways of Kaixinsan for treatment of Alzheimer's disease,which lays the foundation for further revealing material basis and mechanism of this formula,and plays an important role in digging and developing this classic and famous formula.