CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions

Autores
Geffner, Laura Judith; Basile, Juan Ignacio; Yokobori, Noemí; Sabio y García, Carmen Alejandra; Musella, Rosa María; Castagnino, J.; Sasiain, María del Carmen; de la Barrera, Silvia Susana
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Tuberculous pleural effusion is characterized by a T helper type 1 (Th1) profile, but an excessive Th1 response may also cause tissue damage that might be controlled by regulatory mechanisms. In the current study we investigated the role of regulatory T cells (Treg) in the modulation of Th1 responses in patients with tuberculous (TB) pleurisy. Using flow cytometry we evaluated the proportion of Treg (CD4+CD25highforkhead box protein 3+), interferon (IFN)-γ and interleukin (IL)-10 expression and CD107 degranulation in peripheral blood (PB) and pleural fluid (PF) from patients with TB pleurisy. We demonstrated that the proportion of CD4+CD25+, CD4+CD25highFoxP3+ and CD8+CD25+ cells were increased in PF compared to PB samples. Mycobacterium tuberculosis stimulation increased the proportion of CD4+CD25low/negIL-10+ in PB and CD4+CD25low/negIFN-γ+ in PF; meanwhile, CD25high mainly expressed IL-10 in both compartments. A high proportion of CD4+CD107+ and CD8+CD107+ cells was observed in PF. Treg depletion enhanced the in-vitro M. tuberculosis-induced IFN-γ and CD4+ and CD8+ degranulation responses and decreased CD4+IL-10+ cells in PF. Our results demonstrated that in TB pleurisy Treg cells effectively inhibit not only IFN-γ expression but also the ability of CD4+ and CD8+ cells to degranulate in response to M. tuberculosis.
Fil: Geffner, Laura Judith. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Basile, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Yokobori, Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Sabio y García, Carmen Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Musella, Rosa María. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Castagnino, J.. Ciudad Autónoma de Buenos Aires. Hospital Francisco Muñiz; Argentina
Fil: Sasiain, María del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: de la Barrera, Silvia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Materia
Cd107
Pleural Effusions
T Regulatory
Tuberculosis
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:11336/29415
Acceder
id CONICETDig_8b1b8705c8eb8cbd87381cce7126330f
oai_identifier_str oai:ri.conicet.gov.ar:11336/29415
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusionsGeffner, Laura JudithBasile, Juan IgnacioYokobori, NoemíSabio y García, Carmen AlejandraMusella, Rosa MaríaCastagnino, J.Sasiain, María del Carmende la Barrera, Silvia SusanaCd107Pleural EffusionsT RegulatoryTuberculosishttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3Tuberculous pleural effusion is characterized by a T helper type 1 (Th1) profile, but an excessive Th1 response may also cause tissue damage that might be controlled by regulatory mechanisms. In the current study we investigated the role of regulatory T cells (Treg) in the modulation of Th1 responses in patients with tuberculous (TB) pleurisy. Using flow cytometry we evaluated the proportion of Treg (CD4+CD25highforkhead box protein 3+), interferon (IFN)-γ and interleukin (IL)-10 expression and CD107 degranulation in peripheral blood (PB) and pleural fluid (PF) from patients with TB pleurisy. We demonstrated that the proportion of CD4+CD25+, CD4+CD25highFoxP3+ and CD8+CD25+ cells were increased in PF compared to PB samples. Mycobacterium tuberculosis stimulation increased the proportion of CD4+CD25low/negIL-10+ in PB and CD4+CD25low/negIFN-γ+ in PF; meanwhile, CD25high mainly expressed IL-10 in both compartments. A high proportion of CD4+CD107+ and CD8+CD107+ cells was observed in PF. Treg depletion enhanced the in-vitro M. tuberculosis-induced IFN-γ and CD4+ and CD8+ degranulation responses and decreased CD4+IL-10+ cells in PF. Our results demonstrated that in TB pleurisy Treg cells effectively inhibit not only IFN-γ expression but also the ability of CD4+ and CD8+ cells to degranulate in response to M. tuberculosis.Fil: Geffner, Laura Judith. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; ArgentinaFil: Basile, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; ArgentinaFil: Yokobori, Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; ArgentinaFil: Sabio y García, Carmen Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; ArgentinaFil: Musella, Rosa María. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; ArgentinaFil: Castagnino, J.. Ciudad Autónoma de Buenos Aires. Hospital Francisco Muñiz; ArgentinaFil: Sasiain, María del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; ArgentinaFil: de la Barrera, Silvia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; ArgentinaWiley2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/29415Geffner, Laura Judith; Basile, Juan Ignacio; Yokobori, Noemí; Sabio y García, Carmen Alejandra; Musella, Rosa María; et al.; CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions; Wiley; Clinical and Experimental Immunology; 175; 2; 1-2014; 235-2450009-9104CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1111/cei.12227info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/cei.12227/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:49:43Zoai:ri.conicet.gov.ar:11336/29415instacron: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:34982025-10-15 14:49:44.196CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions
title CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions
spellingShingle CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions
Geffner, Laura Judith
Cd107
Pleural Effusions
T Regulatory
Tuberculosis
title_short CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions
title_full CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions
title_fullStr CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions
title_full_unstemmed CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions
title_sort CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions
dc.creator.none.fl_str_mv Geffner, Laura Judith
Basile, Juan Ignacio
Yokobori, Noemí
Sabio y García, Carmen Alejandra
Musella, Rosa María
Castagnino, J.
Sasiain, María del Carmen
de la Barrera, Silvia Susana
author Geffner, Laura Judith
author_facet Geffner, Laura Judith
Basile, Juan Ignacio
Yokobori, Noemí
Sabio y García, Carmen Alejandra
Musella, Rosa María
Castagnino, J.
Sasiain, María del Carmen
de la Barrera, Silvia Susana
author_role author
author2 Basile, Juan Ignacio
Yokobori, Noemí
Sabio y García, Carmen Alejandra
Musella, Rosa María
Castagnino, J.
Sasiain, María del Carmen
de la Barrera, Silvia Susana
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Cd107
Pleural Effusions
T Regulatory
Tuberculosis
topic Cd107
Pleural Effusions
T Regulatory
Tuberculosis
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.1
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Tuberculous pleural effusion is characterized by a T helper type 1 (Th1) profile, but an excessive Th1 response may also cause tissue damage that might be controlled by regulatory mechanisms. In the current study we investigated the role of regulatory T cells (Treg) in the modulation of Th1 responses in patients with tuberculous (TB) pleurisy. Using flow cytometry we evaluated the proportion of Treg (CD4+CD25highforkhead box protein 3+), interferon (IFN)-γ and interleukin (IL)-10 expression and CD107 degranulation in peripheral blood (PB) and pleural fluid (PF) from patients with TB pleurisy. We demonstrated that the proportion of CD4+CD25+, CD4+CD25highFoxP3+ and CD8+CD25+ cells were increased in PF compared to PB samples. Mycobacterium tuberculosis stimulation increased the proportion of CD4+CD25low/negIL-10+ in PB and CD4+CD25low/negIFN-γ+ in PF; meanwhile, CD25high mainly expressed IL-10 in both compartments. A high proportion of CD4+CD107+ and CD8+CD107+ cells was observed in PF. Treg depletion enhanced the in-vitro M. tuberculosis-induced IFN-γ and CD4+ and CD8+ degranulation responses and decreased CD4+IL-10+ cells in PF. Our results demonstrated that in TB pleurisy Treg cells effectively inhibit not only IFN-γ expression but also the ability of CD4+ and CD8+ cells to degranulate in response to M. tuberculosis.
Fil: Geffner, Laura Judith. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Basile, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Yokobori, Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Sabio y García, Carmen Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Musella, Rosa María. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: Castagnino, J.. Ciudad Autónoma de Buenos Aires. Hospital Francisco Muñiz; Argentina
Fil: Sasiain, María del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
Fil: de la Barrera, Silvia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Medicina Experimental. Academia Nacional de Medicina de Buenos Aires. Instituto de Medicina Experimental; Argentina
description Tuberculous pleural effusion is characterized by a T helper type 1 (Th1) profile, but an excessive Th1 response may also cause tissue damage that might be controlled by regulatory mechanisms. In the current study we investigated the role of regulatory T cells (Treg) in the modulation of Th1 responses in patients with tuberculous (TB) pleurisy. Using flow cytometry we evaluated the proportion of Treg (CD4+CD25highforkhead box protein 3+), interferon (IFN)-γ and interleukin (IL)-10 expression and CD107 degranulation in peripheral blood (PB) and pleural fluid (PF) from patients with TB pleurisy. We demonstrated that the proportion of CD4+CD25+, CD4+CD25highFoxP3+ and CD8+CD25+ cells were increased in PF compared to PB samples. Mycobacterium tuberculosis stimulation increased the proportion of CD4+CD25low/negIL-10+ in PB and CD4+CD25low/negIFN-γ+ in PF; meanwhile, CD25high mainly expressed IL-10 in both compartments. A high proportion of CD4+CD107+ and CD8+CD107+ cells was observed in PF. Treg depletion enhanced the in-vitro M. tuberculosis-induced IFN-γ and CD4+ and CD8+ degranulation responses and decreased CD4+IL-10+ cells in PF. Our results demonstrated that in TB pleurisy Treg cells effectively inhibit not only IFN-γ expression but also the ability of CD4+ and CD8+ cells to degranulate in response to M. tuberculosis.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/29415
Geffner, Laura Judith; Basile, Juan Ignacio; Yokobori, Noemí; Sabio y García, Carmen Alejandra; Musella, Rosa María; et al.; CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions; Wiley; Clinical and Experimental Immunology; 175; 2; 1-2014; 235-245
0009-9104
CONICET Digital
CONICET
url http://hdl.handle.net/11336/29415
identifier_str_mv Geffner, Laura Judith; Basile, Juan Ignacio; Yokobori, Noemí; Sabio y García, Carmen Alejandra; Musella, Rosa María; et al.; CD4+CD25highforkhead box protein 3+ regulatory T lymphocytes suppress interferon-γ and CD107 expression in CD4+ and CD8+ T cells from tuberculous pleural effusions; Wiley; Clinical and Experimental Immunology; 175; 2; 1-2014; 235-245
0009-9104
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/cei.12227
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/cei.12227/abstract
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
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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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