ABSTRACT
OBJECTIVE: To study the therapeutic targets and related signaling pathways of Jiarong Tablets (JRT) in the treatment of late-onset hypogonadism (LOH) in males by network pharmacology, and further analyze its potential action mechanism. METHODS: Using the Chinese Medicine System Pharmacology Analysis Platform (TCMSP), we obtained the active ingredients and therapeutic targets of JRT, disease targets of LOH through the GeneCards and OMIM databases, and drug-disease common targets, followed by drawing a Vennny's diagram of the common targets. We constructed a protein-protein interaction (PPI) network of the common targets using STRING and an intersection network of JRT active ingredients-LOH-targets with Cytoscape 3.7.2, performed GO bio-functional and KEGG enrichment analyses of the common targets using the R-Language software, and identified the potential signaling pathways of JRT acting on LOH. RESULTS: Totally, we obtained 80 bioactive ingredients from JRT and 64 common targets of LOH, with IL-6, INS, AKT1, JUN and MAPK8 as the core targets in the order of the frequency occurrences. GO and KEGG analyses showed that these targets mainly involved the MAPK, HIF-1, Ras and ErbB signaling pathways. CONCLUSION: JRT acts on LOH with multiple targets, through multiple routes and at multiple levels, which is related to the expression of testosterone synthetase, oxidative stress and apoptosis of Leydig cells.