Promoter DNA methylation is associated with KLF11 expression in epithelial ovarian cancer | |
Wang, Guan1; Li, Xianfeng2; Tian, Weiping3; Wang, Yan4; Wu, Dandan1; Sun, Zhongsheng5; Zhao, Enfeng6 | |
摘要 | As a transforming growth factor- (TGF-)-inducible gene, the expression of Kruppel-like transcription factor 11 (KLF11) is altered in several types of cancer. In the current study, through using human 9K CpG island array, KLF11 was identified as one of hypermethylated genes in RAS-transformed ovarian T29H cells. Methylation of the KLF11 promoter was also observed in ovarian cancer tissue samples accompanied by significantly reduced KLF11 gene expression. Interestingly, the expression of SMAD2, SMAD3, and SMAD7 genes was reduced in the tumour, whilst no change was found in TGF- expression. Our data suggest a relationship between promoter DNA methylation and KLF11 gene expression in ovarian cancer tumorigenesis. (c) 2015 Wiley Periodicals, Inc. |
2015-07-01 | |
语种 | 英语 |
发表期刊 | GENES CHROMOSOMES & CANCER |
ISSN | 1045-2257 |
卷号 | 54期号:7页码:453-462 |
期刊论文类型 | Article |
收录类别 | SCI |
WOS记录号 | WOS:000354745000006 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/13366 |
专题 | 健康与遗传心理学研究室 |
作者单位 | 1.Tianjin Cent Hosp Obstet & Gynecol, Dept Obstet & Gynecol, Tianjin 300100, Peoples R China 2.Cent S Univ, State Key Lab Med Genet, Changsha 410078, Hunan, Peoples R China 3.Tianjin Med Univ, Tianjin Res Ctr Basic Med Sci, Tianjin 300070, Peoples R China 4.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China 5.Chinese Acad Sci, Beijing Inst Life Sci, Beijing 100101, Peoples R China 6.Chinese Peoples Liberat Army Gen Hosp, Dept Obstet & Gynecol, Beijing 100853, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Guan,Li, Xianfeng,Tian, Weiping,et al. Promoter DNA methylation is associated with KLF11 expression in epithelial ovarian cancer[J]. GENES CHROMOSOMES & CANCER,2015,54(7):453-462. |
APA | Wang, Guan.,Li, Xianfeng.,Tian, Weiping.,Wang, Yan.,Wu, Dandan.,...&Zhao, Enfeng.(2015).Promoter DNA methylation is associated with KLF11 expression in epithelial ovarian cancer.GENES CHROMOSOMES & CANCER,54(7),453-462. |
MLA | Wang, Guan,et al."Promoter DNA methylation is associated with KLF11 expression in epithelial ovarian cancer".GENES CHROMOSOMES & CANCER 54.7(2015):453-462. |
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