DNA methylation profile of tissue dependent and differentially methylated region in human estrogen receptor-alpha promoter region
DNA methylation profile of tissue dependent and differentially methylated region in human estrogen receptor-alpha promoter region
批准号:
22791534
负责人:
ASADA Hiromi
金额:
$2.25万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011
中文摘要
ERα基因上游启动子区甲基化状态在ERαmRNA水平高的组织(子宫内膜和乳腺)中为非甲基化状态,在ERαmRNA水平低的组织(胎盘和皮肤)中为甲基化状态。使用报告基因分析,我们证明ERα上游区域的DNA甲基化使启动子活性降低约20%。我们认为ERα上游区是组织依赖性差异甲基化区(T-DMR)。
英文摘要
In upstream promoter region of ERαgene, DNA methylation status was unmethylated in tissues with high ERαmRNA levels, endometrium and mammary gland, and methylated in tissues with low ERαmRNA levels, placenta and skin. Using the reporter assay, we demonstrated that DNA methylation at the upstream region of ERαreduced the promoter activity by about 20%. We suggest the upstream region of ERαis tissue dependent and differentially methylated region(T-DMR).
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DOI:
10.1210/jc.2010-0619
发表时间:
2010-11-01
期刊:
JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM
影响因子:
5.8
作者:
[Matsuoka, Aki, Kizuka, Fumie, Sugino, Norihiro]
通讯作者:
Sugino, Norihiro
DOI:
10.1262/jrd.11-035a
发表时间:
2011-10-01
期刊:
JOURNAL OF REPRODUCTION AND DEVELOPMENT
影响因子:
1.8
作者:
[Maekawa, Ryo, Yagi, Shintaro, Shiota, Kunio]
通讯作者:
Shiota, Kunio
Prostaglandin F2alpha stimulates cyclooxygenase-2 expression and prostaglandin F2alpha synthesis through NF-kB activation via reactive oxygen species in the corpus luteum of pseudopregnant rats
前列腺素 F2α 通过假孕大鼠黄体中活性氧激活 NF-kB 刺激环氧合酶 2 表达和前列腺素 F2α 合成
DOI:
--
发表时间:
2010
期刊:
Reproduction
影响因子:
3.8
作者:
[Taniguchi K, Matsuoka A, Kizuka F, Lee L, Tamura I, Maekawa R, Asada H(他3名、7番目)]
通讯作者:
Asada H(他3名、7番目)
卵巣子宮内膜症性嚢胞のゲノムワイドDNAメチル化プロファイル解析
卵巢子宫内膜异位囊肿的全基因组 DNA 甲基化谱分析
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Higashijima A, Miura K, Mishima H, Kinoshita A, Jo O, Abe S, Hasegawa Y, MiuraS, Yamasaki K, Yoshida A, Yoshiura K, Masuzaki H, 伊澤正郎, 山縣芳明]
通讯作者:
山縣芳明
DNA methylation and histone acethylation status in the promoter regions of IGFBP-1 and PRL in human endometrial stromal cells
人子宫内膜基质细胞 IGFBP-1 和 PRL 启动子区 DNA 甲基化和组蛋白乙酰化状态
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[I. Tamura, H. Asada, T. Taketani, H. Tamura, N. Sugino]
通讯作者:
N. Sugino
共 12 条
Identification of molecules involved in the development and progression of uterine leiomyomas
-
批准号:26462492
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.16万
-
财政年份:2014
-
负责人:ASADA Hiromi
-
依托单位:
Search for the genes involved in the development of uterine leiomyoma
-
批准号:24791704
-
项目类别:Grant-in-Aid for Young Scientists (B)
-
资助金额:$2.75万
-
财政年份:2012
-
负责人:ASADA Hiromi
-
依托单位:
海外基金