Fuling Granule, a Traditional Chinese Medicine Compound, Suppresses Cell Proliferation and TGFβ-Induced EMT in Ovarian Cancer.
Fangfang TaoShanming RuanWenhong LiuLibin WangYang XiongMinhe ShenPublished in: PloS one (2016)
The compound fuling granule (CFG) is a traditional Chinese drug which has been used to treat ovarian cancer in China for over twenty years. Nevertheless, the underlying molecular mechanism of its anti-cancer effect remains unclear. In this study, microarray data analysis was performed to search differentially expressed genes in CFG-treated ovarian cancer cells. Several cell cycle and epithelial-mesenchymal transition (EMT) related genes were identified. The microarray analyses also revealed that CFG potentially regulates EMT in ovarian cancer. We also found that, functionally, CFG significantly suppresses ovarian cancer cell proliferation by cell cycle arrest, apoptosis and senescence and the AKT/GSK-3β pathway is possibly involved. Additionally, the invasion and migration ability of ovarian cancer induced by TGFβ is significantly suppressed by CFG. In conclusion, our results demonstrated that CFG suppresses ovarian cancer cell proliferation as well as TGFβ1-induced EMT in vitro. Finally, we discovered that CFG suppresses tumor growth and distant metastasis in vivo. Overall, these findings provide helpful clues to design novel clinical treatments against cancer.
Keyphrases
- epithelial mesenchymal transition
- cell proliferation
- signaling pathway
- cell cycle
- pi k akt
- transforming growth factor
- cell cycle arrest
- data analysis
- cell death
- high glucose
- diabetic rats
- gene expression
- emergency department
- dna damage
- lymph node
- drug induced
- endothelial cells
- endoplasmic reticulum stress
- dna methylation
- young adults
- single cell
- transcription factor