Ontology highlight
ABSTRACT: Objective
Poria cocos (Fuling), a natural plant, has recently emerged as a promising strategy for cancer treatment. However, the molecular mechanisms of Poria cocos action in breast cancer remain poorly understood.Methods
TCMSP database was used to screen the potential active ingredients in Poria cocos. GEO database was used to identify differentially expressed genes. Network pharmacology was used to identify the specific pathways and key target proteins related to breast cancer. Finally, molecular docking was used to validate the results.Results
In our study, 237 targets were predicted for 15 potential active ingredients found in Poria cocos. An interaction network of predicted targets and genes differentially regulated in breast cancers was constructed. Based on the constructed network and further analysis including network topology, KEGG, survival analysis, and gene set enrichment analysis, 3 primary nodes were identified as key potential targets that were significantly enriched in the PPAR signaling pathway.Conclusion
The results showed that potential active ingredients of Poria cocos might interfere with breast cancer through synergistic regulation of PTGS2, ESR1, and FOS.
SUBMITTER: Ma X
PROVIDER: S-EPMC7603580 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Ma Xiaoran X Wu Jibiao J Liu Cun C Li Jie J Dong Shixia S Zhang Xiaolu X Wang Jia J Liu Lijuan L Zhang Xiaoming X Sun Peng P Zhuang Jing J Sun Changgang C
Evidence-based complementary and alternative medicine : eCAM 20201009
<h4>Objective</h4>Poria cocos (Fuling), a natural plant, has recently emerged as a promising strategy for cancer treatment. However, the molecular mechanisms of Poria cocos action in breast cancer remain poorly understood.<h4>Methods</h4>TCMSP database was used to screen the potential active ingredients in Poria cocos. GEO database was used to identify differentially expressed genes. Network pharmacology was used to identify the specific pathways and key target proteins related to breast cancer. ...[more]