Elucidation of constructing and working mechanisms of histone modification network
Elucidation of constructing and working mechanisms of histone modification network
批准号:
22870007
负责人:
HAYASHI Yohei
金额:
$1.05万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Research Activity Start-up
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 --
中文摘要
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英文摘要
Our previous theory on histone modifications suggested that mutual controls among a wide variety of histone modifications form complex histone modification network. In this study, to elucidate how the network is built and working in iving cells, the aberrances of the network caused by the point mutation of histone modifiable residues were comprehensively examined as phenotypic changes using the histone point-mutant library of the budding yeast. As a result, histone H3-Lys4, -Lys36 and histone H4-Lys12, -Lys16 were identified as modifiable residues working as "functional hubs", which play an important role in the maintenance of biological functions.
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Network-based histone "modification web" theory and "DESS" strategy for elucidating the physiological significance of histone modifications.
基于网络的组蛋白“修饰网”理论和“DESS”策略阐明了组蛋白修饰的生理意义。
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Hayashi Y, Horikoshi M]
通讯作者:
Horikoshi M
Mechanistic models on eukaryotic gene regulation.
真核基因调控的机制模型。
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Hayashi Y, Sato L, Kawashima S, Akai Y, Adachi N, Natsume R, Senda T, Seki M, Horikoshi M]
通讯作者:
Horikoshi M
Global analysis for functional residues of histone variant Htz1 using the comprehensive point mutant library
使用综合点突变文库对组蛋白变体 Htz1 的功能残基进行全局分析
DOI:
10.1111/j.1365-2443.2011.01512.x
发表时间:
2011
期刊:
Genes Cells
影响因子:
2.1
作者:
[A.Kawano, Y.Hayashi, S.Noguchi, H.Handa, M.Horikoshi & Y.Yamaguchi]
通讯作者:
M.Horikoshi & Y.Yamaguchi
DOI:
10.1111/j.1365-2443.2010.01408.x
发表时间:
2010-06
期刊:
Genes to Cells
影响因子:
2.1
作者:
[L. Sato;Shuhei Noguchi;Y. Hayashi;M. Sakamoto;M. Horikoshi]
通讯作者:
L. Sato;Shuhei Noguchi;Y. Hayashi;M. Sakamoto;M. Horikoshi
Global analysis for functional residues of histone variant Htzl using the comprehensive point mutant library.
使用综合点突变文库对组蛋白变体 Htzl 的功能残基进行全局分析。
DOI:
--
发表时间:
2011
期刊:
Genes Cells
影响因子:
2.1
作者:
[A.Kawano, et al.]
通讯作者:
et al.
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