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Mapping the dynamics of the glucocorticoid receptor within the nuclear landscape
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dc.contributor.author | Stortz, Martin | |
dc.contributor.author | Presman, Diego M. | |
dc.contributor.author | Bruno, Luciana | |
dc.contributor.author | Annibale, Paolo | |
dc.contributor.author | Dansey, Maria V. | |
dc.contributor.author | Burton, Gerardo | |
dc.contributor.author | Gratton, Enrico | |
dc.contributor.author | Pecci, Adali | |
dc.contributor.author | Levi, Valeria | |
dc.date.accessioned | 2022-01-13T17:30:08Z | |
dc.date.available | 2022-01-13T17:30:08Z | |
dc.date.issued | 2017-07-24 | |
dc.identifier | 277434428 | |
dc.identifier | f982c404-3430-4802-bf42-497623958739 | |
dc.identifier | 85025810512 | |
dc.identifier | 28740156 | |
dc.identifier.citation | Stortz , M , Presman , D M , Bruno , L , Annibale , P , Dansey , M V , Burton , G , Gratton , E , Pecci , A & Levi , V 2017 , ' Mapping the dynamics of the glucocorticoid receptor within the nuclear landscape ' , Scientific Reports , vol. 7 , 6219 . https://doi.org/10.1038/s41598-017-06676-0 | en |
dc.identifier.issn | 2045-2322 | |
dc.identifier.other | ORCID: /0000-0003-3208-5347/work/106398015 | |
dc.identifier.uri | https://hdl.handle.net/10023/24658 | |
dc.description | Funding: The work was supported by ANPCyT (PICT 2012-0899 to V.L., PICT 2011-1321 and PICT 2014-0630 to A.P.), UBACyT (20020110100074 to V.L.), NIH (P41-GM103540 and P50-GM076516 to E.G. and P.A.) and the Intramural Research Program of the National Institutes of Health (NIH), the National Cancer Institute (NCI) and the Center for Cancer Research (CCR) (to D.M.P.) grants. M.S., L.B., M.V.D., G.B., A.P. and V.L. are CONICET members. M.S. was supported by IUBMB with a Wood-Whelan research fellowship. | en |
dc.description.abstract | The distribution of the transcription machinery among different sub-nuclear domains raises the question on how the architecture of the nucleus modulates the transcriptional response. Here, we used fluorescence fluctuation analyses to quantitatively explore the organization of the glucocorticoid receptor (GR) in the interphase nucleus of living cells. We found that this ligand-activated transcription factor diffuses within the nucleus and dynamically interacts with bodies enriched in the coregulator NCoA-2, DNA-dependent foci and chromatin targets. The distribution of the receptor among the nuclear compartments depends on NCoA-2 and the conformation of the receptor as assessed with synthetic ligands and GR mutants with impaired transcriptional abilities. Our results suggest that the partition of the receptor in different nuclear reservoirs ultimately regulates the concentration of receptor available for the interaction with specific targets, and thus has an impact on transcription regulation. | |
dc.format.extent | 14 | |
dc.format.extent | 7091930 | |
dc.language.iso | eng | |
dc.relation.ispartof | Scientific Reports | en |
dc.subject | QH301 Biology | en |
dc.subject | QH426 Genetics | en |
dc.subject | General | en |
dc.subject | NDAS | en |
dc.subject.lcc | QH301 | en |
dc.subject.lcc | QH426 | en |
dc.title | Mapping the dynamics of the glucocorticoid receptor within the nuclear landscape | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.identifier.doi | https://doi.org/10.1038/s41598-017-06676-0 | |
dc.description.status | Peer reviewed | en |
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