Role of MAPK7 in cell proliferation and metastasis in ovarian cancer.
2015
Aim: To investigate the effect of mitogen-activated protein kinase 7 (MAPK7) in ovarian cancer metastasis and to explore its potential mechanism. Methods: pcDNA-MAPK7 and siRNA-MAPK7 vectors were transfected into the human ovarian cell line OVCAR-3 based on gene silencing and overexpression methods. Effects of MAPK7 overexpression and silencing on OVCAR-3 cells proliferation, cell invasion, and migration were analyzed using the MTT (3-[4, 5-dimethylthiazol-2-yl]-2, 5-diphenyl tetrazolium bromide) assay, Matrigel methods, and Markered methods respectively. In addition, effect of MAPK7 expression on extracellular matrix (ECM) associated protein was detected using Western blot. Results: Compared with the controls, MAPK7 was up-regulated when cells were transfected with pcDNA-MAPK7 plasma, as well as MAPK7 was sliced when cells were transfected with siRNA-MAPK7 plasma (P 0.05). Conclusion: Our data implied the up-regulated MAPK7 might contribute to ovarian cancer metastasis through up-regulating type II collagen expression and then were involved in cell biological processes such as cell proliferation, invasion, and migration. MAPK7 may be a potential therapeutic target in the clinical treatment for ovarian cancer.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
32
References
10
Citations
NaN
KQI