Roles of HES1 and DEC2, newly identified transcriptional targets of GLI1, in pancreatic carcinogenesis.
Roles of HES1 and DEC2, newly identified transcriptional targets of GLI1, in pancreatic carcinogenesis.
批准号:
21790370
负责人:
INAGUMA Shingo
金额:
$1.83万
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:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2010
中文摘要
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英文摘要
We identified DEC2 as one of the direct transcriptional targets of GLI1, a downstream transcription factor of Hedgehog signaling pathway, via CACCC-box-like elements localized between -1126 and -1117 in the DEC2 promoter. We also showed that one of the mismatch repair gene MLH1 was down-regulated by GLI1-induced DEC2. We propose the possibility that Shh-GLI1-DEC2 pathway represses MLH1 expression and could enhance gene alteration and genomic instability in pancreatic carcinogenesis.
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会议论文
GLI1 induces the expression of bHLH type of transcriptional repressor DEC2 in pancreatic cancer cells.
GLI1 诱导胰腺癌细胞中 bHLH 型转录抑制因子 DEC2 的表达。
DOI:
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发表时间:
2010
期刊:
影响因子:
--
作者:
[Inaguma S., et al.]
通讯作者:
et al.
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DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
Analysis of the cell growth mechanism by ZIC2 transcription factor in pancreatic cancer cells.
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批准号:23790424
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.25万
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财政年份:2011
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负责人:INAGUMA Shingo
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依托单位:
海外基金