机构:[1]Tumor Treatment Department, The Bethune International Peace Hospital, Shijiazhuang, Hebei, China,[2]Laboratory of Pathology, Hebei Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China临床科室河北省肿瘤研究所河北医科大学第四医院
Raf kinase inhibitory protein (RKIP) gene is considered to be a suppressor of metastasis involved in various carcinomas. In the present study, we observed that promoter methylation repressed the expression of RKIP in TE-13 cell line. 5-Aza treatment and stable transfection of RKIP resulted in a significant inhibition of TE-13 cell proliferation. The promoter hypermethylation of RKIP was found to occur in dysplastic tissues and a close correlation was noted between RKIP methylation and the loss of mRNA and protein expression of the gene in ESCC specimens. In summary, RKIP may act as a tumor suppressor gene in esophageal cancer.
第一作者机构:[1]Tumor Treatment Department, The Bethune International Peace Hospital, Shijiazhuang, Hebei, China,
通讯作者:
通讯机构:[1]Tumor Treatment Department, The Bethune International Peace Hospital, Shijiazhuang, Hebei, China,[*1]Tumor Treatment Department, Bethune International Peace Hospital, Zhongshanlu 398, Shijiazhuang 050082, Hebei, China.
推荐引用方式(GB/T 7714):
Guo Wei,Dong Zhiming,Lin Xinwen,et al.Decreased Expression and Aberrant Methylation of Raf Kinase Inhibitory Protein Gene in Esophageal Squamous Cell Carcinoma[J].CANCER INVESTIGATION.2012,30(10):703-711.doi:10.3109/07357907.2012.732164.
APA:
Guo, Wei,Dong, Zhiming,Lin, Xinwen,Zhang, Minghui,Kuang, Gang&Zhu, Tienian.(2012).Decreased Expression and Aberrant Methylation of Raf Kinase Inhibitory Protein Gene in Esophageal Squamous Cell Carcinoma.CANCER INVESTIGATION,30,(10)
MLA:
Guo, Wei,et al."Decreased Expression and Aberrant Methylation of Raf Kinase Inhibitory Protein Gene in Esophageal Squamous Cell Carcinoma".CANCER INVESTIGATION 30..10(2012):703-711