SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation

Autores
Orqueda, Andres Javier; Gatti, Cintia Romina; Ogara, Maria Florencia; Falzone, Tomas Luis
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Activity of the human long interspersed nuclear elements-1 (LINE-1) retrotransposon occurs mainly in early embryonic development and during hippocampal neurogenesis. SOX-11, a transcription factor relevant to neuronal development, has unknown functions in the control of LINE-1 retrotransposon activity during neuronal differentiation. To study the dependence of LINE-1 activity on SOX-11 during neuronal differentiation, we induced differentiation of human SH-SY5Y neuroblastoma cells and adult adipose mesenchymal stem cells (hASCs) to a neuronal fate and found increased LINE-1 activity. We also show that SOX-11 protein binding to the LINE-1 promoter is higher in differentiating neuroblastoma cells, while knock-down of SOX-11 inhibits the induction of LINE-1 transcription in differentiating conditions. These results suggest that activation of LINE-1 retrotransposition during neuronal differentiation is mediated by SOX-11.
Fil: Orqueda, Andres Javier. Hospital Italiano; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gatti, Cintia Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Hospital Italiano; Argentina
Fil: Ogara, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: Falzone, Tomas Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Biología Celular y Neurociencia "Prof. Eduardo de Robertis". Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
Materia
HUMAN ADIPOSE-DERIVED STEM CELLS
LINE-1
NEUROBLASTOMA
NEURONAL DIFFERENTIATION
SOX-11
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/88524
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/88524
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiationOrqueda, Andres JavierGatti, Cintia RominaOgara, Maria FlorenciaFalzone, Tomas LuisHUMAN ADIPOSE-DERIVED STEM CELLSLINE-1NEUROBLASTOMANEURONAL DIFFERENTIATIONSOX-11https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Activity of the human long interspersed nuclear elements-1 (LINE-1) retrotransposon occurs mainly in early embryonic development and during hippocampal neurogenesis. SOX-11, a transcription factor relevant to neuronal development, has unknown functions in the control of LINE-1 retrotransposon activity during neuronal differentiation. To study the dependence of LINE-1 activity on SOX-11 during neuronal differentiation, we induced differentiation of human SH-SY5Y neuroblastoma cells and adult adipose mesenchymal stem cells (hASCs) to a neuronal fate and found increased LINE-1 activity. We also show that SOX-11 protein binding to the LINE-1 promoter is higher in differentiating neuroblastoma cells, while knock-down of SOX-11 inhibits the induction of LINE-1 transcription in differentiating conditions. These results suggest that activation of LINE-1 retrotransposition during neuronal differentiation is mediated by SOX-11.Fil: Orqueda, Andres Javier. Hospital Italiano; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gatti, Cintia Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Hospital Italiano; ArgentinaFil: Ogara, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; ArgentinaFil: Falzone, Tomas Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Biología Celular y Neurociencia "Prof. Eduardo de Robertis". Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; ArgentinaFederation of European Biochemical Societies2018-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/88524Orqueda, Andres Javier; Gatti, Cintia Romina; Ogara, Maria Florencia; Falzone, Tomas Luis; SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation; Federation of European Biochemical Societies; FEBS Letters; 592; 22; 11-2018; 3708-37190014-5793CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://febs.onlinelibrary.wiley.com/doi/full/10.1002/1873-3468.13260info:eu-repo/semantics/altIdentifier/doi/10.1002/1873-3468.13260info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:10:54Zoai:ri.conicet.gov.ar:11336/88524instacron: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 10:10:54.324CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation
title SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation
spellingShingle SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation
Orqueda, Andres Javier
HUMAN ADIPOSE-DERIVED STEM CELLS
LINE-1
NEUROBLASTOMA
NEURONAL DIFFERENTIATION
SOX-11
title_short SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation
title_full SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation
title_fullStr SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation
title_full_unstemmed SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation
title_sort SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation
dc.creator.none.fl_str_mv Orqueda, Andres Javier
Gatti, Cintia Romina
Ogara, Maria Florencia
Falzone, Tomas Luis
author Orqueda, Andres Javier
author_facet Orqueda, Andres Javier
Gatti, Cintia Romina
Ogara, Maria Florencia
Falzone, Tomas Luis
author_role author
author2 Gatti, Cintia Romina
Ogara, Maria Florencia
Falzone, Tomas Luis
author2_role author
author
author
dc.subject.none.fl_str_mv HUMAN ADIPOSE-DERIVED STEM CELLS
LINE-1
NEUROBLASTOMA
NEURONAL DIFFERENTIATION
SOX-11
topic HUMAN ADIPOSE-DERIVED STEM CELLS
LINE-1
NEUROBLASTOMA
NEURONAL DIFFERENTIATION
SOX-11
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Activity of the human long interspersed nuclear elements-1 (LINE-1) retrotransposon occurs mainly in early embryonic development and during hippocampal neurogenesis. SOX-11, a transcription factor relevant to neuronal development, has unknown functions in the control of LINE-1 retrotransposon activity during neuronal differentiation. To study the dependence of LINE-1 activity on SOX-11 during neuronal differentiation, we induced differentiation of human SH-SY5Y neuroblastoma cells and adult adipose mesenchymal stem cells (hASCs) to a neuronal fate and found increased LINE-1 activity. We also show that SOX-11 protein binding to the LINE-1 promoter is higher in differentiating neuroblastoma cells, while knock-down of SOX-11 inhibits the induction of LINE-1 transcription in differentiating conditions. These results suggest that activation of LINE-1 retrotransposition during neuronal differentiation is mediated by SOX-11.
Fil: Orqueda, Andres Javier. Hospital Italiano; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gatti, Cintia Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Hospital Italiano; Argentina
Fil: Ogara, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: Falzone, Tomas Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Biología Celular y Neurociencia "Prof. Eduardo de Robertis". Universidad de Buenos Aires. Facultad de Medicina. Instituto de Biología Celular y Neurociencia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental. Fundación de Instituto de Biología y Medicina Experimental. Instituto de Biología y Medicina Experimental; Argentina
description Activity of the human long interspersed nuclear elements-1 (LINE-1) retrotransposon occurs mainly in early embryonic development and during hippocampal neurogenesis. SOX-11, a transcription factor relevant to neuronal development, has unknown functions in the control of LINE-1 retrotransposon activity during neuronal differentiation. To study the dependence of LINE-1 activity on SOX-11 during neuronal differentiation, we induced differentiation of human SH-SY5Y neuroblastoma cells and adult adipose mesenchymal stem cells (hASCs) to a neuronal fate and found increased LINE-1 activity. We also show that SOX-11 protein binding to the LINE-1 promoter is higher in differentiating neuroblastoma cells, while knock-down of SOX-11 inhibits the induction of LINE-1 transcription in differentiating conditions. These results suggest that activation of LINE-1 retrotransposition during neuronal differentiation is mediated by SOX-11.
publishDate 2018
dc.date.none.fl_str_mv 2018-11
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/11336/88524
Orqueda, Andres Javier; Gatti, Cintia Romina; Ogara, Maria Florencia; Falzone, Tomas Luis; SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation; Federation of European Biochemical Societies; FEBS Letters; 592; 22; 11-2018; 3708-3719
0014-5793
CONICET Digital
CONICET
url http://hdl.handle.net/11336/88524
identifier_str_mv Orqueda, Andres Javier; Gatti, Cintia Romina; Ogara, Maria Florencia; Falzone, Tomas Luis; SOX-11 regulates LINE-1 retrotransposon activity during neuronal differentiation; Federation of European Biochemical Societies; FEBS Letters; 592; 22; 11-2018; 3708-3719
0014-5793
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://febs.onlinelibrary.wiley.com/doi/full/10.1002/1873-3468.13260
info:eu-repo/semantics/altIdentifier/doi/10.1002/1873-3468.13260
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/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Federation of European Biochemical Societies
publisher.none.fl_str_mv Federation of European Biochemical Societies
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
_version_ 1844614002344198144
score 13.070432

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