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Molecular mechanism of apotosis induced by a novel RNA-binding protein D8

Molecular mechanism of apotosis induced by a novel RNA-binding protein D8
新型RNA结合蛋白D8诱导细胞凋亡的分子机制
批准号:
17390089
负责人:
AKIYAMA Tetsu
金额:
$9.41万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2005
资助国家:
日本
项目状态:
已结题
起止时间:
2005 至 2006

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英文摘要
We have identified and characterized a novel RNA-binding protein, termed D8 and obtained the following results:1) D8 plays a critical role in DNA stress-induced apoptosis2) D8 stabilizes Bim mRNA by binding to its 3'-UTR. Both KH domain 1 and 2 are required for the stabilization of Bim mRNA.3) Bim induction is important for D8-mediated apoptosis.4) The promoter region of D8 was directly activated by p53.5) D8 interacts with the estrogen receptor and plays a role in mRNA splicing.6) D8 has three family members and they are induced by TPA treatment.
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DOI: 10.1242/dev.02830
发表时间: 2007-05-01
期刊: DEVELOPMENT
影响因子: 4.6
作者: [Iizuka-Kogo, Akiko, Ishidao, Takefumi, Senda, Takao]
通讯作者: Senda, Takao
Up-regulation of a BCL9-related beta-catenin-binding protein, B9L, indifferent stages of sporadic colorectal adenoma.
BCL9 相关 β-连环蛋白结合蛋白 B9L 在散发性结直肠腺瘤的不同阶段上调。
DOI: --
发表时间: 2007
期刊: Cancer Sci. 98
影响因子: --
作者: [Kawasaki Y., Sagara M., Shibata S., Shirouzu M., Yokoyama S., Akiyama T., Murayama K., Toya H., Iizuka-Kogo A, Sakamoto I.]
通讯作者: Sakamoto I.
Viral FLIP enhances Wnt signaling downstream of stabilized β-catenin, leading to control of cell growth.
病毒 FLIP 增强稳定 β-连环蛋白下游的 Wnt 信号传导,从而控制细胞生长。
DOI: --
发表时间: 2005
期刊: Mol.Cell.Biol. 25
影响因子: --
作者: [Nakagiri, S.]
通讯作者: S.
The tumor suppressor LKB1 induces p21 collaboration with LMO4,GATA-6 and Ldb1
肿瘤抑制因子 LKB1 诱导 p21 与 LMO4、GATA-6 和 Ldb1 协作
DOI: --
发表时间: 2006
期刊: Biochem.Biophys.Res.Commun. 343
影响因子: --
作者: [Setogawa, T.]
通讯作者: T.
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