Molecular chaperones shape steroid receptor action and pharmacologic strategies
- Autores
- Mazaira, Gisela Ileana; Lagadari, Mariana; Elerjman, Alejandra G.; Galigniana, Mario Daniel
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Chaperone oligomers exist in cell cytosols as preassembled heterocomplexes that function as protein-folding molecular machines able to assemble essential proteins related to families that embrace steroid receptors, protein-kinases, ubiquitin-ligases, and transcription factors, among other families of key proteins. Actually, steroid receptors may be considered a particular subset of transcription factors that can be activated by specific ligands. Some of them are primarily located in the cytoplasm, others are constitutively nuclear, but regardless of their subcellular distribution, they are constantly shuttling between both compartments in a highly dynamic manner. The chaperone heterocomplex associated to steroid receptors is not only involved in the stabilization of their conformation preventing their degradation by the proteasome, but it is also critical for the molecular mechanism of transport of these receptors and their subnuclear redistribution. In this article we summarized some of the general properties of molecular chaperones, in particular those belonging to a subfamily that is highly inducible by thermal shock, the heat-shock proteins, and review the most recent findings performed in the field of soluble protein trafficking, where molecular chaperones play a critical role.
Fil: Mazaira, Gisela Ileana. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina
Fil: Lagadari, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina
Fil: Elerjman, Alejandra G.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina
Fil: Galigniana, Mario Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina - Materia
-
STEROID RECEPTOR
HSP90
IMMUNOPHILINS
FKBP52 - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/4125
Ver los metadatos del registro completo
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spelling |
Molecular chaperones shape steroid receptor action and pharmacologic strategiesMazaira, Gisela IleanaLagadari, MarianaElerjman, Alejandra G.Galigniana, Mario DanielSTEROID RECEPTORHSP90IMMUNOPHILINSFKBP52https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Chaperone oligomers exist in cell cytosols as preassembled heterocomplexes that function as protein-folding molecular machines able to assemble essential proteins related to families that embrace steroid receptors, protein-kinases, ubiquitin-ligases, and transcription factors, among other families of key proteins. Actually, steroid receptors may be considered a particular subset of transcription factors that can be activated by specific ligands. Some of them are primarily located in the cytoplasm, others are constitutively nuclear, but regardless of their subcellular distribution, they are constantly shuttling between both compartments in a highly dynamic manner. The chaperone heterocomplex associated to steroid receptors is not only involved in the stabilization of their conformation preventing their degradation by the proteasome, but it is also critical for the molecular mechanism of transport of these receptors and their subnuclear redistribution. In this article we summarized some of the general properties of molecular chaperones, in particular those belonging to a subfamily that is highly inducible by thermal shock, the heat-shock proteins, and review the most recent findings performed in the field of soluble protein trafficking, where molecular chaperones play a critical role.Fil: Mazaira, Gisela Ileana. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; ArgentinaFil: Lagadari, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); ArgentinaFil: Elerjman, Alejandra G.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; ArgentinaFil: Galigniana, Mario Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; ArgentinaJacobs Publisher2015-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4125Mazaira, Gisela Ileana; Lagadari, Mariana; Elerjman, Alejandra G.; Galigniana, Mario Daniel; Molecular chaperones shape steroid receptor action and pharmacologic strategies; Jacobs Publisher; Jacobs Journal of Cell and Molecular Biology; 1; 1; 31-3-2015; 1-41306-09612381-2761enginfo:eu-repo/semantics/altIdentifier/url/http://www.jacobspublishers.com/index.php/j-j-cell-mol-bio-1-1-004info:eu-repo/semantics/altIdentifier/issn/1306-0961info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:20Zoai:ri.conicet.gov.ar:11336/4125instacron: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:34982025-09-03 09:44:20.885CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Molecular chaperones shape steroid receptor action and pharmacologic strategies |
title |
Molecular chaperones shape steroid receptor action and pharmacologic strategies |
spellingShingle |
Molecular chaperones shape steroid receptor action and pharmacologic strategies Mazaira, Gisela Ileana STEROID RECEPTOR HSP90 IMMUNOPHILINS FKBP52 |
title_short |
Molecular chaperones shape steroid receptor action and pharmacologic strategies |
title_full |
Molecular chaperones shape steroid receptor action and pharmacologic strategies |
title_fullStr |
Molecular chaperones shape steroid receptor action and pharmacologic strategies |
title_full_unstemmed |
Molecular chaperones shape steroid receptor action and pharmacologic strategies |
title_sort |
Molecular chaperones shape steroid receptor action and pharmacologic strategies |
dc.creator.none.fl_str_mv |
Mazaira, Gisela Ileana Lagadari, Mariana Elerjman, Alejandra G. Galigniana, Mario Daniel |
author |
Mazaira, Gisela Ileana |
author_facet |
Mazaira, Gisela Ileana Lagadari, Mariana Elerjman, Alejandra G. Galigniana, Mario Daniel |
author_role |
author |
author2 |
Lagadari, Mariana Elerjman, Alejandra G. Galigniana, Mario Daniel |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
STEROID RECEPTOR HSP90 IMMUNOPHILINS FKBP52 |
topic |
STEROID RECEPTOR HSP90 IMMUNOPHILINS FKBP52 |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Chaperone oligomers exist in cell cytosols as preassembled heterocomplexes that function as protein-folding molecular machines able to assemble essential proteins related to families that embrace steroid receptors, protein-kinases, ubiquitin-ligases, and transcription factors, among other families of key proteins. Actually, steroid receptors may be considered a particular subset of transcription factors that can be activated by specific ligands. Some of them are primarily located in the cytoplasm, others are constitutively nuclear, but regardless of their subcellular distribution, they are constantly shuttling between both compartments in a highly dynamic manner. The chaperone heterocomplex associated to steroid receptors is not only involved in the stabilization of their conformation preventing their degradation by the proteasome, but it is also critical for the molecular mechanism of transport of these receptors and their subnuclear redistribution. In this article we summarized some of the general properties of molecular chaperones, in particular those belonging to a subfamily that is highly inducible by thermal shock, the heat-shock proteins, and review the most recent findings performed in the field of soluble protein trafficking, where molecular chaperones play a critical role. Fil: Mazaira, Gisela Ileana. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina Fil: Lagadari, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina Fil: Elerjman, Alejandra G.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina Fil: Galigniana, Mario Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología y Medicina Experimental (i); Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina |
description |
Chaperone oligomers exist in cell cytosols as preassembled heterocomplexes that function as protein-folding molecular machines able to assemble essential proteins related to families that embrace steroid receptors, protein-kinases, ubiquitin-ligases, and transcription factors, among other families of key proteins. Actually, steroid receptors may be considered a particular subset of transcription factors that can be activated by specific ligands. Some of them are primarily located in the cytoplasm, others are constitutively nuclear, but regardless of their subcellular distribution, they are constantly shuttling between both compartments in a highly dynamic manner. The chaperone heterocomplex associated to steroid receptors is not only involved in the stabilization of their conformation preventing their degradation by the proteasome, but it is also critical for the molecular mechanism of transport of these receptors and their subnuclear redistribution. In this article we summarized some of the general properties of molecular chaperones, in particular those belonging to a subfamily that is highly inducible by thermal shock, the heat-shock proteins, and review the most recent findings performed in the field of soluble protein trafficking, where molecular chaperones play a critical role. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-03-31 |
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/11336/4125 Mazaira, Gisela Ileana; Lagadari, Mariana; Elerjman, Alejandra G.; Galigniana, Mario Daniel; Molecular chaperones shape steroid receptor action and pharmacologic strategies; Jacobs Publisher; Jacobs Journal of Cell and Molecular Biology; 1; 1; 31-3-2015; 1-4 1306-0961 2381-2761 |
url |
http://hdl.handle.net/11336/4125 |
identifier_str_mv |
Mazaira, Gisela Ileana; Lagadari, Mariana; Elerjman, Alejandra G.; Galigniana, Mario Daniel; Molecular chaperones shape steroid receptor action and pharmacologic strategies; Jacobs Publisher; Jacobs Journal of Cell and Molecular Biology; 1; 1; 31-3-2015; 1-4 1306-0961 2381-2761 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.jacobspublishers.com/index.php/j-j-cell-mol-bio-1-1-004 info:eu-repo/semantics/altIdentifier/issn/1306-0961 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Jacobs Publisher |
publisher.none.fl_str_mv |
Jacobs Publisher |
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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1842268659779633152 |
score |
13.13397 |