Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.cell.2011.12.014
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dc.titleExtensive promoter-centered chromatin interactions provide a topological basis for transcription regulation
dc.contributor.authorLi, G.
dc.contributor.authorRuan, X.
dc.contributor.authorAuerbach, R.K.
dc.contributor.authorSandhu, K.S.
dc.contributor.authorZheng, M.
dc.contributor.authorWang, P.
dc.contributor.authorPoh, H.M.
dc.contributor.authorGoh, Y.
dc.contributor.authorLim, J.
dc.contributor.authorZhang, J.
dc.contributor.authorSim, H.S.
dc.contributor.authorPeh, S.Q.
dc.contributor.authorMulawadi, F.H.
dc.contributor.authorOng, C.T.
dc.contributor.authorOrlov, Y.L.
dc.contributor.authorHong, S.
dc.contributor.authorZhang, Z.
dc.contributor.authorLandt, S.
dc.contributor.authorRaha, D.
dc.contributor.authorEuskirchen, G.
dc.contributor.authorWei, C.-L.
dc.contributor.authorGe, W.
dc.contributor.authorWang, H.
dc.contributor.authorDavis, C.
dc.contributor.authorFisher-Aylor, K.I.
dc.contributor.authorMortazavi, A.
dc.contributor.authorGerstein, M.
dc.contributor.authorGingeras, T.
dc.contributor.authorWold, B.
dc.contributor.authorSun, Y.
dc.contributor.authorFullwood, M.J.
dc.contributor.authorCheung, E.
dc.contributor.authorLiu, E.
dc.contributor.authorSung, W.-K.
dc.contributor.authorSnyder, M.
dc.contributor.authorRuan, Y.
dc.date.accessioned2013-07-04T07:36:25Z
dc.date.available2013-07-04T07:36:25Z
dc.date.issued2012
dc.identifier.citationLi, G., Ruan, X., Auerbach, R.K., Sandhu, K.S., Zheng, M., Wang, P., Poh, H.M., Goh, Y., Lim, J., Zhang, J., Sim, H.S., Peh, S.Q., Mulawadi, F.H., Ong, C.T., Orlov, Y.L., Hong, S., Zhang, Z., Landt, S., Raha, D., Euskirchen, G., Wei, C.-L., Ge, W., Wang, H., Davis, C., Fisher-Aylor, K.I., Mortazavi, A., Gerstein, M., Gingeras, T., Wold, B., Sun, Y., Fullwood, M.J., Cheung, E., Liu, E., Sung, W.-K., Snyder, M., Ruan, Y. (2012). Extensive promoter-centered chromatin interactions provide a topological basis for transcription regulation. Cell 148 (1-2) : 84-98. ScholarBank@NUS Repository. https://doi.org/10.1016/j.cell.2011.12.014
dc.identifier.issn00928674
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/39208
dc.description.abstractHigher-order chromosomal organization for transcription regulation is poorly understood in eukaryotes. Using genome-wide Chromatin Interaction Analysis with Paired-End-Tag sequencing (ChIA-PET), we mapped long-range chromatin interactions associated with RNA polymerase II in human cells and uncovered widespread promoter-centered intragenic, extragenic, and intergenic interactions. These interactions further aggregated into higher-order clusters, wherein proximal and distal genes were engaged through promoter-promoter interactions. Most genes with promoter-promoter interactions were active and transcribed cooperatively, and some interacting promoters could influence each other implying combinatorial complexity of transcriptional controls. Comparative analyses of different cell lines showed that cell-specific chromatin interactions could provide structural frameworks for cell-specific transcription, and suggested significant enrichment of enhancer-promoter interactions for cell-specific functions. Furthermore, genetically-identified disease-associated noncoding elements were found to be spatially engaged with corresponding genes through long-range interactions. Overall, our study provides insights into transcription regulation by three-dimensional chromatin interactions for both housekeeping and cell-specific genes in human cells. © 2012 Elsevier Inc.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.cell.2011.12.014
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCOMPUTER SCIENCE
dc.description.doi10.1016/j.cell.2011.12.014
dc.description.sourcetitleCell
dc.description.volume148
dc.description.issue1-2
dc.description.page84-98
dc.description.codenCELLB
dc.identifier.isiut000299540700016
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