Cis-regulatory chromatin loops arise before TADs and gene activation, and are independent of cell fate during early Drosophila development
- 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
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- 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.
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; Francia
Fil: 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; Francia
Fil: 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; Francia
Fil: 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; Francia
Fil: 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; Francia
Fil: 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; Francia
Fil: Dejean, Matthieu. Centre National de la Recherche Scientifique; Francia. Université de Montpellier. Institut de Génétique Moléculaire de Montpellier; Francia
Fil: Reim, Ingolf. Universitat Erlangen Nuremberg; Alemania
Fil: 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; Argentina
Fil: Lagha, Mounia. Centre National de la Recherche Scientifique; Francia. Université de Montpellier. Institut de Génétique Moléculaire de Montpellier; Francia
Fil: 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; Francia - Materia
-
Development
Gene regulation
Chromatin organization
Enhancer-Promoter loops
Quantitative imaging
CIS-regulatory modules - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/138302
Ver los metadatos del registro completo
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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 Técnicas2025-09-29T09:37:12Zoai: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:34982025-09-29 09:37:13.222CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
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 |
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 |
topic |
Development Gene regulation Chromatin organization Enhancer-Promoter loops Quantitative imaging CIS-regulatory modules |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
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. 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; Francia Fil: 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; Francia Fil: 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; Francia Fil: 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; Francia Fil: 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; Francia Fil: 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; Francia Fil: Dejean, Matthieu. Centre National de la Recherche Scientifique; Francia. Université de Montpellier. Institut de Génétique Moléculaire de Montpellier; Francia Fil: Reim, Ingolf. Universitat Erlangen Nuremberg; Alemania Fil: 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; Argentina Fil: Lagha, Mounia. Centre National de la Recherche Scientifique; Francia. Université de Montpellier. Institut de Génétique Moléculaire de Montpellier; Francia Fil: 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; Francia |
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 |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
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 |
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1844613171772391424 |
score |
13.070432 |