Candidate Tumor-Suppressor Gene DLEC1 Is Frequently Downregulated by Promoter Hypermethylation and Histone Hypoacetylation in Human Epithelial Ovarian Cancer
نویسندگان
چکیده
منابع مشابه
ZIC1 Is Downregulated through Promoter Hypermethylation, and Functions as a Tumor Suppressor Gene in Colorectal Cancer
The transcription factor, Zinc finger of the cerebellum (ZIC1), plays a crucial role in vertebrate development. Recently, ZIC1 has also been found to participate in the progression of human cancers, including medulloblastomas, endometrial cancers, and mesenchymal neoplasms. However, the function of ZIC1 in colon cancer progression has not been defined. In this study, we demonstrate ZIC1 to be s...
متن کاملBCL2L10 is frequently silenced by promoter hypermethylation in gastric cancer.
In gastric cancer, several tumor suppressor and tumor-related genes are silenced by aberrant methylation. Previously, we demonstrated that BCL2L10, which belongs to the pro-apoptotic Bcl-2 family, was transcriptionally repressed by promoter hypermethylation and that its overexpression caused apoptosis and growth inhibition of gastric cancer cells. In this study, we investigated the methylation ...
متن کاملExpression of DMBT1, a candidate tumor suppressor gene, is frequently lost in lung cancer.
DMBT1 is a candidate tumor suppressor gene located at 10q25.3-26.1. Homozygous deletion of the gene was found in a subset of medulloblastoma and glioblastoma multiforme; lack of expression was noted in the majority of these tumors. In adult tissues, DMBT1 is highly expressed only in lung and small intestine tissues, indicating its important role in these organs. By analyzing lung cancer cell li...
متن کاملFibulin-1 Is Downregulated Through Promoter Hypermethylation in Colorectal Cancer
Fibulin-1 (FBLN1) is involved in the progression of some types of cancer. However, the role of FBLN1 in colorectal cancer (CRC) has not been examined. The purpose of this study was to understand the molecular mechanisms and clinical significance of FBLN1 inactivation in CRC. The expression of FBLN1 in CRC tissues and adjacent normal tissues was analyzed by immunohistochemical analysis and quant...
متن کاملTumor suppressor candidate gene, NDRG2 is frequently inactivated in human glioblastoma multiforme.
N‑myc downstream regulated gene 2 (NDRG2) is highly expressed in numerous normal tissues, while it is marginally expressed or undetectable in various tumors, including lung and colon cancer. In order to investigate the expression of NDRG2 in human glioma and its downstream regulatory mechanisms, quantitative polymerase chain reaction (qPCR), immunohistochemistry and western blot analyses were u...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neoplasia
سال: 2006
ISSN: 1476-5586
DOI: 10.1593/neo.05502