Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development

Acquisition of cell fate is thought to rely on the specific interaction of remote cis-regulatory modules (CRMs), for example, enhancers and target promoters. However, the precise interplay between chromatin structure and gene expression is still unclear, particularly within multicellular developing...

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Autores: Espínola, Sergio Martín, Götz, Markus, Bellec, Maelle, Messina, Olivier, Fiche, Jean Bernard, Houbron, Christophe, Dejean, Matthieu, Reim, Ingolf, Cardozo Gizzi, Andres Mauricio, Lagha, Mounia, Nollmann, Marcelo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/138302
Acceso en línea:http://hdl.handle.net/11336/138302
Access Level:acceso abierto
Palabra clave:Development
Gene regulation
Chromatin organization
Enhancer-Promoter loops
Quantitative imaging
CIS-regulatory modules
https://purl.org/becyt/ford/3.1
https://purl.org/becyt/ford/3
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oai_identifier_str oai:ri.conicet.gov.ar:11336/138302
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development
title Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development
spellingShingle Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development
Espínola, Sergio Martín
Development
Gene regulation
Chromatin organization
Enhancer-Promoter loops
Quantitative imaging
CIS-regulatory modules
https://purl.org/becyt/ford/3.1
https://purl.org/becyt/ford/3
title_short Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development
title_full Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development
title_fullStr Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development
title_full_unstemmed Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development
title_sort Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development
dc.creator.none.fl_str_mv Espínola, Sergio Martín
Götz, Markus
Bellec, Maelle
Messina, Olivier
Fiche, Jean Bernard
Houbron, Christophe
Dejean, Matthieu
Reim, Ingolf
Cardozo Gizzi, Andres Mauricio
Lagha, Mounia
Nollmann, Marcelo
author Espínola, Sergio Martín
author_facet Espínola, Sergio Martín
Götz, Markus
Bellec, Maelle
Messina, Olivier
Fiche, Jean Bernard
Houbron, Christophe
Dejean, Matthieu
Reim, Ingolf
Cardozo Gizzi, Andres Mauricio
Lagha, Mounia
Nollmann, Marcelo
author_role author
author2 Götz, Markus
Bellec, Maelle
Messina, Olivier
Fiche, Jean Bernard
Houbron, Christophe
Dejean, Matthieu
Reim, Ingolf
Cardozo Gizzi, Andres Mauricio
Lagha, Mounia
Nollmann, Marcelo
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Development
Gene regulation
Chromatin organization
Enhancer-Promoter loops
Quantitative imaging
CIS-regulatory modules
https://purl.org/becyt/ford/3.1
https://purl.org/becyt/ford/3
topic Development
Gene regulation
Chromatin organization
Enhancer-Promoter loops
Quantitative imaging
CIS-regulatory modules
https://purl.org/becyt/ford/3.1
https://purl.org/becyt/ford/3
description Acquisition of cell fate is thought to rely on the specific interaction of remote cis-regulatory modules (CRMs), for example, enhancers and target promoters. However, the precise interplay between chromatin structure and gene expression is still unclear, particularly within multicellular developing organisms. In the present study, we employ Hi-M, a single-cell spatial genomics approach, to detect CRM–promoter looping interactions within topologically associating domains (TADs) during early Drosophila development. By comparing cis-regulatory loops in alternate cell types, we show that physical proximity does not necessarily instruct transcriptional states. Moreover, multi-way analyses reveal that multiple CRMs spatially coalesce to form hubs. Loops and CRM hubs are established early during development, before the emergence of TADs. Moreover, CRM hubs are formed, in part, via the action of the pioneer transcription factor Zelda and precede transcriptional activation. Our approach provides insight into the role of CRM–promoter interactions in defining transcriptional states, as well as distinct cell types.
publishDate 2021
dc.date.none.fl_str_mv 2021-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/138302
Espínola, Sergio Martín; Götz, Markus; Bellec, Maelle; Messina, Olivier; Fiche, Jean Bernard; et al.; Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development; Nature Publishing Group; Nature Genetics; 53; 4; 4-2021; 477-486
1061-4036
1546-1718
CONICET Digital
CONICET
url http://hdl.handle.net/11336/138302
identifier_str_mv Espínola, Sergio Martín; Götz, Markus; Bellec, Maelle; Messina, Olivier; Fiche, Jean Bernard; et al.; Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development; Nature Publishing Group; Nature Genetics; 53; 4; 4-2021; 477-486
1061-4036
1546-1718
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41588-021-00816-z
info:eu-repo/semantics/altIdentifier/doi/10.1038/s41588-021-00816-z
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/zip
application/pdf
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1799194771512623104
spelling Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila developmentEspínola, Sergio MartínGötz, MarkusBellec, MaelleMessina, OlivierFiche, Jean BernardHoubron, ChristopheDejean, MatthieuReim, IngolfCardozo Gizzi, Andres MauricioLagha, MouniaNollmann, MarceloDevelopmentGene regulationChromatin organizationEnhancer-Promoter loopsQuantitative imagingCIS-regulatory moduleshttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3Acquisition of cell fate is thought to rely on the specific interaction of remote cis-regulatory modules (CRMs), for example, enhancers and target promoters. However, the precise interplay between chromatin structure and gene expression is still unclear, particularly within multicellular developing organisms. In the present study, we employ Hi-M, a single-cell spatial genomics approach, to detect CRM–promoter looping interactions within topologically associating domains (TADs) during early Drosophila development. By comparing cis-regulatory loops in alternate cell types, we show that physical proximity does not necessarily instruct transcriptional states. Moreover, multi-way analyses reveal that multiple CRMs spatially coalesce to form hubs. Loops and CRM hubs are established early during development, before the emergence of TADs. Moreover, CRM hubs are formed, in part, via the action of the pioneer transcription factor Zelda and precede transcriptional activation. Our approach provides insight into the role of CRM–promoter interactions in defining transcriptional states, as well as distinct cell types.Fil: Espínola, Sergio Martín. Centre National de la Recherche Scientifique; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Université de Montpellier. Centre de Biologie Structurale; FranciaFil: Götz, Markus. Université de Montpellier. Centre de Biologie Structurale; Francia. Centre National de la Recherche Scientifique; Francia. Institut National de la Santé et de la Recherche Médicale; FranciaFil: Bellec, Maelle. Centre National de la Recherche Scientifique; Francia. Université de Montpellier. Institut de Génétique Moléculaire de Montpellier; Francia. Université de Montpellier. Centre de Biologie Structurale; Francia. Institut National de la Santé et de la Recherche Médicale; FranciaFil: Messina, Olivier. Centre National de la Recherche Scientifique; Francia. Université de Montpellier. Institut de Génétique Moléculaire de Montpellier; Francia. Université de Montpellier. Centre de Biologie Structurale; Francia. Institut National de la Santé et de la Recherche Médicale; FranciaFil: Fiche, Jean Bernard. Université de Montpellier. Centre de Biologie Structurale; Francia. Centre National de la Recherche Scientifique; Francia. Institut National de la Santé et de la Recherche Médicale; FranciaFil: Houbron, Christophe. Université de Montpellier. Centre de Biologie Structurale; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Centre National de la Recherche Scientifique; FranciaFil: Dejean, Matthieu. Centre National de la Recherche Scientifique; Francia. Université de Montpellier. Institut de Génétique Moléculaire de Montpellier; FranciaFil: Reim, Ingolf. Universitat Erlangen Nuremberg; AlemaniaFil: Cardozo Gizzi, Andres Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto Alberto C. Taquini de Investigaciones en Medicina Traslacional - Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Cardiológicas "Prof. Dr. Alberto C. Taquini". Instituto Alberto C. Taquini de Investigaciones en Medicina Traslacional; ArgentinaFil: Lagha, Mounia. Centre National de la Recherche Scientifique; Francia. Université de Montpellier. Institut de Génétique Moléculaire de Montpellier; FranciaFil: Nollmann, Marcelo. Centre National de la Recherche Scientifique; Francia. Institut National de la Santé et de la Recherche Médicale; Francia. Université de Montpellier. Centre de Biologie Structurale; FranciaNature Publishing Group2021-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/zipapplication/pdfhttp://hdl.handle.net/11336/138302Espínola, Sergio Martín; Götz, Markus; Bellec, Maelle; Messina, Olivier; Fiche, Jean Bernard; et al.; Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development; Nature Publishing Group; Nature Genetics; 53; 4; 4-2021; 477-4861061-40361546-1718CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41588-021-00816-zinfo:eu-repo/semantics/altIdentifier/doi/10.1038/s41588-021-00816-zinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:36:04Zoai:ri.conicet.gov.ar:11336/138302instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:36:05.056CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
score 15.812429

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