Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations
- Autores
- Genaro, Ana Maria; Klecha, Alicia Juana; Frick, Luciana Romina; Barreiro Arcos, María Laura; Cremaschi, Graciela Alicia
- Año de publicación
- 2009
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The interaction between the immune and the neuroendocrine systems involves, in a bidirectional circuit, shared cellular receptors and their coupled signaling pathways. Disruptions of this circuit lead to pathological situations. Between the endocrine factors, thyroid hormones show to play a role in immunomodulation, maintaining immune system homeostasis in response to stress-mediated immunosuppression. Several experimental evidences showed that hypothyroidism leads to a depression of humoral and cell-mediated immune responses, effects that were reversed by restoration of the euthyroid state. By other hand, chronic stressful situations impair T-cell mediated immunity, affecting the intracellular signals involved in lymphocyte activation. Consequently, a reduction in both T-cell dependent antibody production and lymphocyte function were also described. Besides, a decrease in thyroid hormone serum levels was observed in these conditions. These stress-induced endocrine-immune alterations impact in tumor development, as an enhancement of tumor growth was described in animal models of chronic stress. Interestingly, hormone replacement treatment of chronic stressed animals, which restored the euthyroid status, reversed the observed reduction of T-cell responses improving the outcome of tumor bearing animals. These evidences strengthen the important role that thyroid hormones play in immunomodulation, with a special emphasis in their participation as neuroendocrine regulators of stress-mediated immune deficit.
Fil: Genaro, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Klecha, Alicia Juana. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
Fil: Frick, Luciana Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Barreiro Arcos, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Cremaschi, Graciela Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina - Materia
-
IMMUNE SYSTEM
NEUROENDOCRINE SYSTEM
STRESS
THYROID HORMONES
TUMOR - 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:11336/117854
Ver los metadatos del registro completo
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Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterationsGenaro, Ana MariaKlecha, Alicia JuanaFrick, Luciana RominaBarreiro Arcos, María LauraCremaschi, Graciela AliciaIMMUNE SYSTEMNEUROENDOCRINE SYSTEMSTRESSTHYROID HORMONESTUMORhttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3The interaction between the immune and the neuroendocrine systems involves, in a bidirectional circuit, shared cellular receptors and their coupled signaling pathways. Disruptions of this circuit lead to pathological situations. Between the endocrine factors, thyroid hormones show to play a role in immunomodulation, maintaining immune system homeostasis in response to stress-mediated immunosuppression. Several experimental evidences showed that hypothyroidism leads to a depression of humoral and cell-mediated immune responses, effects that were reversed by restoration of the euthyroid state. By other hand, chronic stressful situations impair T-cell mediated immunity, affecting the intracellular signals involved in lymphocyte activation. Consequently, a reduction in both T-cell dependent antibody production and lymphocyte function were also described. Besides, a decrease in thyroid hormone serum levels was observed in these conditions. These stress-induced endocrine-immune alterations impact in tumor development, as an enhancement of tumor growth was described in animal models of chronic stress. Interestingly, hormone replacement treatment of chronic stressed animals, which restored the euthyroid status, reversed the observed reduction of T-cell responses improving the outcome of tumor bearing animals. These evidences strengthen the important role that thyroid hormones play in immunomodulation, with a special emphasis in their participation as neuroendocrine regulators of stress-mediated immune deficit.Fil: Genaro, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaFil: Klecha, Alicia Juana. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; ArgentinaFil: Frick, Luciana Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaFil: Barreiro Arcos, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaFil: Cremaschi, Graciela Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaBentham Science Publishers2009-10info: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/11336/117854Genaro, Ana Maria; Klecha, Alicia Juana; Frick, Luciana Romina; Barreiro Arcos, María Laura; Cremaschi, Graciela Alicia; Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations; Bentham Science Publishers; Current Immunology Reviews; 6; 4; 10-2009; 339-3471573-3955CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.eurekaselect.com/86958/articleinfo:eu-repo/semantics/altIdentifier/doi/10.2174/1573395511006040339info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:51Zoai:ri.conicet.gov.ar:11336/117854instacron: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 10:09:51.64CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations |
title |
Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations |
spellingShingle |
Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations Genaro, Ana Maria IMMUNE SYSTEM NEUROENDOCRINE SYSTEM STRESS THYROID HORMONES TUMOR |
title_short |
Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations |
title_full |
Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations |
title_fullStr |
Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations |
title_full_unstemmed |
Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations |
title_sort |
Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations |
dc.creator.none.fl_str_mv |
Genaro, Ana Maria Klecha, Alicia Juana Frick, Luciana Romina Barreiro Arcos, María Laura Cremaschi, Graciela Alicia |
author |
Genaro, Ana Maria |
author_facet |
Genaro, Ana Maria Klecha, Alicia Juana Frick, Luciana Romina Barreiro Arcos, María Laura Cremaschi, Graciela Alicia |
author_role |
author |
author2 |
Klecha, Alicia Juana Frick, Luciana Romina Barreiro Arcos, María Laura Cremaschi, Graciela Alicia |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
IMMUNE SYSTEM NEUROENDOCRINE SYSTEM STRESS THYROID HORMONES TUMOR |
topic |
IMMUNE SYSTEM NEUROENDOCRINE SYSTEM STRESS THYROID HORMONES TUMOR |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
The interaction between the immune and the neuroendocrine systems involves, in a bidirectional circuit, shared cellular receptors and their coupled signaling pathways. Disruptions of this circuit lead to pathological situations. Between the endocrine factors, thyroid hormones show to play a role in immunomodulation, maintaining immune system homeostasis in response to stress-mediated immunosuppression. Several experimental evidences showed that hypothyroidism leads to a depression of humoral and cell-mediated immune responses, effects that were reversed by restoration of the euthyroid state. By other hand, chronic stressful situations impair T-cell mediated immunity, affecting the intracellular signals involved in lymphocyte activation. Consequently, a reduction in both T-cell dependent antibody production and lymphocyte function were also described. Besides, a decrease in thyroid hormone serum levels was observed in these conditions. These stress-induced endocrine-immune alterations impact in tumor development, as an enhancement of tumor growth was described in animal models of chronic stress. Interestingly, hormone replacement treatment of chronic stressed animals, which restored the euthyroid status, reversed the observed reduction of T-cell responses improving the outcome of tumor bearing animals. These evidences strengthen the important role that thyroid hormones play in immunomodulation, with a special emphasis in their participation as neuroendocrine regulators of stress-mediated immune deficit. Fil: Genaro, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina Fil: Klecha, Alicia Juana. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina Fil: Frick, Luciana Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina Fil: Barreiro Arcos, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina Fil: Cremaschi, Graciela Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina |
description |
The interaction between the immune and the neuroendocrine systems involves, in a bidirectional circuit, shared cellular receptors and their coupled signaling pathways. Disruptions of this circuit lead to pathological situations. Between the endocrine factors, thyroid hormones show to play a role in immunomodulation, maintaining immune system homeostasis in response to stress-mediated immunosuppression. Several experimental evidences showed that hypothyroidism leads to a depression of humoral and cell-mediated immune responses, effects that were reversed by restoration of the euthyroid state. By other hand, chronic stressful situations impair T-cell mediated immunity, affecting the intracellular signals involved in lymphocyte activation. Consequently, a reduction in both T-cell dependent antibody production and lymphocyte function were also described. Besides, a decrease in thyroid hormone serum levels was observed in these conditions. These stress-induced endocrine-immune alterations impact in tumor development, as an enhancement of tumor growth was described in animal models of chronic stress. Interestingly, hormone replacement treatment of chronic stressed animals, which restored the euthyroid status, reversed the observed reduction of T-cell responses improving the outcome of tumor bearing animals. These evidences strengthen the important role that thyroid hormones play in immunomodulation, with a special emphasis in their participation as neuroendocrine regulators of stress-mediated immune deficit. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-10 |
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/11336/117854 Genaro, Ana Maria; Klecha, Alicia Juana; Frick, Luciana Romina; Barreiro Arcos, María Laura; Cremaschi, Graciela Alicia; Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations; Bentham Science Publishers; Current Immunology Reviews; 6; 4; 10-2009; 339-347 1573-3955 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/117854 |
identifier_str_mv |
Genaro, Ana Maria; Klecha, Alicia Juana; Frick, Luciana Romina; Barreiro Arcos, María Laura; Cremaschi, Graciela Alicia; Thyroid hormone modulation of immunity: Its participation in chronic stress-induced immune alterations; Bentham Science Publishers; Current Immunology Reviews; 6; 4; 10-2009; 339-347 1573-3955 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.eurekaselect.com/86958/article info:eu-repo/semantics/altIdentifier/doi/10.2174/1573395511006040339 |
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 |
Bentham Science Publishers |
publisher.none.fl_str_mv |
Bentham Science Publishers |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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13.070432 |