Biochemical analysis of post-replication repair pathway involved in induced mutagenesis
Biochemical analysis of post-replication repair pathway involved in induced mutagenesis
批准号:
20310030
负责人:
MASUDA Yuji
金额:
$9.57万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2011
中文摘要
电离辐射和环境诱变剂造成的DNA损伤会抑制DNA复制。如果复制持续下去,停止复制将导致细胞死亡。细胞有机制(复制后修复,PRR)来恢复DNA复制以抵御DNA损伤因子。PRR参与诱变。在本研究中,我们纯化了PRR所需的酶,用这些酶重组了生化反应,并分析了PRR的分子机制。
英文摘要
DNA lesions produced by ionizing radiation and environmental mutagen inhibit DNA replication. Stalling replication would lead to cell death if it persisted. Cells have mechanisms (post-replication repair, PRR) to restore DNA replication to survive against DNA-damaging agents. PRR is involved in induced mutagenesis. In this study, we purifiedenzymes required for PRR, reconstituted biochemical reactions with the enzymes and analyzed molecular mechanisms of the PRR.
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In vitro studies of exchanges between replicative and translesion DNA nolymerases in eukaryotic post-replication repair pathway
真核复制后修复途径中复制和跨损伤 DNA 聚合酶之间交换的体外研究
DOI:
--
发表时间:
2012
期刊:
Genes and Environment
影响因子:
1.7
作者:
[Masuda Y, Kamiya K, 吉川泰弘, 宮田譲・野中尋史, Masuda Y]
通讯作者:
Masuda Y
Roles of POLD4, smallest subunit of DNA polymerase delta, in nuclear structures and genomic stability of human cells.
POLD4(DNA 聚合酶 δ 的最小亚基)在人类细胞核结构和基因组稳定性中的作用。
DOI:
--
发表时间:
2010
期刊:
Biochem. Biophys. Res. Commun
影响因子:
--
作者:
[Huang QM, Akashi T, Masuda Y, Kamiya K, Takahashi T, Suzuki M.]
通讯作者:
Suzuki M.
Biochemical analysis of PCNA-ubiquitination in humans
人类 PCNA 泛素化的生化分析
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Masuda Y, Suzuki M, Kawai H, Hishiki A, Hashimoto H, uzuki F, S ami K ya K]
通讯作者:
S ami K ya K
損傷乗り越えDNA合成酵素Rev1の放射線応答に対する影響
克服损伤的 DNA 合成酶 Rev1 对辐射反应的影响
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Ken'ichi Nakagami, Hisaaki Kato, Hironori Hamasaki, Wang Xin Hui, Atsuko Nonaka, 三家本隆宏]
通讯作者:
三家本隆宏
Gene profiling identified a gene involved in genetic instability in lung cancer
基因分析鉴定出与肺癌遗传不稳定性有关的基因
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Ken'ichi Nakagami, Hisaaki Kato, Hironori Hamasaki, Wang Xin Hui, Atsuko Nonaka, Suzuki M]
通讯作者:
Suzuki M
共 68 条
Multiple mechanisms of post-replication repair pathway choice by deubiquitinases for ubiquitinated PCNA
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批准号:16K12594
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.41万
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财政年份:2016
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负责人:MASUDA Yuji
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依托单位:
Cortico-cortical connection involved in complex regulation of mastication
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批准号:20592191
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.0万
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财政年份:2008
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负责人:MASUDA Yuji
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依托单位:
Role of the neural network of the brain stem in the inhibition of the rhythmical jaw movements
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批准号:16591856
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:2004
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负责人:MASUDA Yuji
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依托单位:
The role of the nigrostriatal dopaminergic pathway in the sequential progress
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批准号:12671805
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.11万
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财政年份:2000
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负责人:MASUDA Yuji
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依托单位:
The role of the basal ganglia in the bruxism and the development of the method for that estimation
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批准号:10557164
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$6.78万
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财政年份:1998
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负责人:MASUDA Yuji
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依托单位:
Innovation System and Strategies on Information Technology
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批准号:08044023
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$10.05万
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财政年份:1996
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负责人:MASUDA Yuji
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依托单位:
海外基金