Formation of Centromeres in vivo
Formation of Centromeres in vivo
批准号:
10926164
负责人:
YAMINI P DALAL
金额:
$20.16万
依托单位国家:
美国
项目类别:
财政年份:
--
资助国家:
美国
项目状态:
未结题
起止时间:
至
关键词:
AddressBinding ProteinsBiochemicalBiological ModelsCell CycleCellsCentromereChromatinChromatin StructureCollaborationsComplexComputer ModelsCryoelectron MicroscopyDataEpigenetic ProcessFundingGenomeGoalsHumanKinetochoresManuscriptsMitoticModificationMolecular ChaperonesNucleosomesPaperPostdoctoral FellowProteinsPublishingStructureTechnologyUntranslated RNAWorkcentromere protein Acentromere protein Ccomplex datadaughter cellgraduate studentin vivonuclear divisionprotein complexsegregationunpublished works
中文摘要
我们的目标是剖析着丝粒蛋白与基因组中着丝粒染色质结合的机制,并为功能性着丝粒创造基础。我们已经发表了几篇关于这项工作的论文,并有两篇手稿详细介绍了更多参与着丝粒功能的cenrna。我们也有未发表的EM和生化数据工作,证明了CENP-A核小体如何在存在或不存在各种蛋白质的情况下被改变。这些数据证明了各种表观遗传因子,即lncrna和着丝粒蛋白,如何调节CENP-A结构,从而独特地定义着丝粒结构域如何形成和维持。
英文摘要
Our goal is to dissect the mechanism by which kinetochore proteins binds the centromeric chromatin in the genome and creates the basis for a functional centromere. We have published a few papers on this work, and have 2 more manuscripts that detail more cenRNAs involved in centromere function. We also have unpublished work with EM and biochemical data demonstrating how CENP-A nucleosomes can be altered in the presence or absence of various proteins. These data demonstrate how various epigenetic factors, namely lncRNAs and kinetochore proteins, can modulate CENP-A structure to uniquely define how functional centromere domains are formed and maintained.
期刊论文(2)
专著(0)
科研奖励(0)
会议论文
Through thick and thin: the conundrum of chromatin fibre folding in vivo.
厚积薄发:体内染色质纤维折叠的难题。
DOI:
10.1038/embor.2012.143
发表时间:
2012
期刊:
EMBO reports
影响因子:
7.7
作者:
[Quénet,Delphine, McNally,JamesG, Dalal,Yamini]
通讯作者:
Dalal,Yamini
DOI:
10.1186/1756-8935-8-2
发表时间:
2015
期刊:
Epigenetics & chromatin
影响因子:
3.9
作者:
[Athwal RK, Walkiewicz MP, Baek S, Fu S, Bui M, Camps J, Ried T, Sung MH, Dalal Y]
通讯作者:
Dalal Y
Analysis of centromere identity and structure in human cells
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批准号:7966218
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项目类别:
-
资助金额:$31.78万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Genome wide profiling of histone variants in tumors
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批准号:8938009
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项目类别:
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资助金额:$36.81万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Analysis of centromere identity and structure in human cells
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批准号:8553040
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项目类别:
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资助金额:$30.55万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Analysis of centromere identity and structure in human cells
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批准号:10014571
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项目类别:
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资助金额:$47.33万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Kinetochore Interaction with Centromere Chromatin in human cells
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批准号:8157701
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项目类别:
-
资助金额:$18.97万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Biomechanical properties of chromatin in cancer and normal cells
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批准号:10702505
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项目类别:
-
资助金额:$82.29万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Genome wide profiling of histone variants in colorectal cancer cells
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批准号:8349395
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项目类别:
-
资助金额:$49.99万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Genome wide profiling of histone variants in tumors
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批准号:10014570
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项目类别:
-
资助金额:$45.93万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Analysis of centromere identity and structure in human cells
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批准号:10262264
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项目类别:
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资助金额:$55.54万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Role of histone variants in aging and cancer
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批准号:10486789
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项目类别:
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资助金额:$71.79万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Genome wide profiling of histone variants in colorectal cancer cells
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批准号:7966216
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项目类别:
-
资助金额:$52.96万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Analysis of centromere identity and structure in human cells
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批准号:8763399
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项目类别:
-
资助金额:$30.1万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Role of histone variants in aging and cancer
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批准号:10702504
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项目类别:
-
资助金额:$82.29万
-
财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Genome wide profiling of histone variants in colorectal cancer cells
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批准号:8157698
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项目类别:
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资助金额:$47.43万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Formation of Centromeres in vivo
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批准号:10486792
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项目类别:
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资助金额:$35.9万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Biomechanical properties of chromatin in cancer and normal cells
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批准号:10486790
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项目类别:
-
资助金额:$71.79万
-
财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Analysis of centromere identity and structure in human cells
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批准号:9153820
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项目类别:
-
资助金额:$43.86万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Analysis of centromere identity and structure in human cells
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批准号:8938010
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项目类别:
-
资助金额:$37.93万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Kinetochore Interaction with Centromere Chromatin in human cells
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批准号:7966221
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项目类别:
-
资助金额:$21.18万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
Kinetochore Interaction with Centromere Chromatin in human cells
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批准号:8553042
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项目类别:
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资助金额:$20.37万
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财政年份:--
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负责人:YAMINI P DALAL
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依托单位:
海外基金