Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation
- Autores
- Thomasz, Lisa; Coulonval, Katia; Salvarredi, Leonardo Andres; Oglio, Andrea Romina; Fusco, Alfredo; Rossich, Luciano Esteban; Pisarev, Mario Alberto; Roger, Pierre P.; Juvenal, Guillermo Juan
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Although thyroid gland function is mainly under the control of pituitary TSH, other factors, such as iodine, play a role in this process. The thyroid is capable of producing different iodolipids such as 6-iodo-deltalactone and 2-iodohexadecanal (2-IHDA). It was shown that these iodolipids mimic some of the inhibitory effects of excess iodide on several thyroid parameters. Objectives: To study the effect of 2-IHDA on cell proliferation and apoptosis in FRTL-5 cells. Results: FRTL-5 cells were grown in the presence of TSH and treated with increasing concentrations of KI and 2-IHDA (0.5, 5, 10 and 33 μM) for 24, 48 and 72 h. Whereas KI inhibited cell proliferation only at 33 μM after 72 h of treatment, 2-IHDA inhibited in a time and concentration dependent manner. Analysis of cell cycle by flow cytometric DNA analysis revealed an accumulation of cells in G1 phase induced by 2-IHDA. The expression of cyclin A, cyclin D1 and cyclin D3 were reduced after treatment with 2-IHDA whereas CDK4 and CDK6 proteins were not modified. 2-IHDA induced a dynamic change in cytoplasmic to nuclear accumulation of p21 and p27 causing these proteins to be accumulated mostly in the nucleus. We also observed evidence of a pro-apoptotic effect of 2-IHDA at highest concentrations. No significant effect of KI was observed. Conclusion: These results suggest that the inhibitory effects of 2-IHDA on FRTL-5 thyroid cell proliferation are mediated by cell cycle arrest in G1/S phase and cell death by apoptosis.
Fil: Thomasz, Lisa. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Coulonval, Katia. Université Libre de Bruxelles; Bélgica
Fil: Salvarredi, Leonardo Andres. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Oglio, Andrea Romina. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fusco, Alfredo. Università degli Studi di Napoli Federico II; Italia
Fil: Rossich, Luciano Esteban. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pisarev, Mario Alberto. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Roger, Pierre P.. Université Libre de Bruxelles; Bélgica
Fil: Juvenal, Guillermo Juan. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
IODINE
IODOHEXADECANAL
IODOLIPIDS
THYROID - 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:11336/180162
Ver los metadatos del registro completo
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oai:ri.conicet.gov.ar:11336/180162 |
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Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferationThomasz, LisaCoulonval, KatiaSalvarredi, Leonardo AndresOglio, Andrea RominaFusco, AlfredoRossich, Luciano EstebanPisarev, Mario AlbertoRoger, Pierre P.Juvenal, Guillermo JuanIODINEIODOHEXADECANALIODOLIPIDSTHYROIDhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Although thyroid gland function is mainly under the control of pituitary TSH, other factors, such as iodine, play a role in this process. The thyroid is capable of producing different iodolipids such as 6-iodo-deltalactone and 2-iodohexadecanal (2-IHDA). It was shown that these iodolipids mimic some of the inhibitory effects of excess iodide on several thyroid parameters. Objectives: To study the effect of 2-IHDA on cell proliferation and apoptosis in FRTL-5 cells. Results: FRTL-5 cells were grown in the presence of TSH and treated with increasing concentrations of KI and 2-IHDA (0.5, 5, 10 and 33 μM) for 24, 48 and 72 h. Whereas KI inhibited cell proliferation only at 33 μM after 72 h of treatment, 2-IHDA inhibited in a time and concentration dependent manner. Analysis of cell cycle by flow cytometric DNA analysis revealed an accumulation of cells in G1 phase induced by 2-IHDA. The expression of cyclin A, cyclin D1 and cyclin D3 were reduced after treatment with 2-IHDA whereas CDK4 and CDK6 proteins were not modified. 2-IHDA induced a dynamic change in cytoplasmic to nuclear accumulation of p21 and p27 causing these proteins to be accumulated mostly in the nucleus. We also observed evidence of a pro-apoptotic effect of 2-IHDA at highest concentrations. No significant effect of KI was observed. Conclusion: These results suggest that the inhibitory effects of 2-IHDA on FRTL-5 thyroid cell proliferation are mediated by cell cycle arrest in G1/S phase and cell death by apoptosis.Fil: Thomasz, Lisa. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Coulonval, Katia. Université Libre de Bruxelles; BélgicaFil: Salvarredi, Leonardo Andres. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Oglio, Andrea Romina. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Fusco, Alfredo. Università degli Studi di Napoli Federico II; ItaliaFil: Rossich, Luciano Esteban. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pisarev, Mario Alberto. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Roger, Pierre P.. Université Libre de Bruxelles; BélgicaFil: Juvenal, Guillermo Juan. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier Ireland2015-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/180162Thomasz, Lisa; Coulonval, Katia; Salvarredi, Leonardo Andres; Oglio, Andrea Romina; Fusco, Alfredo; et al.; Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation; Elsevier Ireland; Molecular and Cellular Endocrinology; 404; 3-2015; 123-1310303-7207CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.mce.2015.01.038info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:00:05Zoai:ri.conicet.gov.ar:11336/180162instacron: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 10:00:05.383CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation |
title |
Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation |
spellingShingle |
Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation Thomasz, Lisa IODINE IODOHEXADECANAL IODOLIPIDS THYROID |
title_short |
Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation |
title_full |
Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation |
title_fullStr |
Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation |
title_full_unstemmed |
Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation |
title_sort |
Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation |
dc.creator.none.fl_str_mv |
Thomasz, Lisa Coulonval, Katia Salvarredi, Leonardo Andres Oglio, Andrea Romina Fusco, Alfredo Rossich, Luciano Esteban Pisarev, Mario Alberto Roger, Pierre P. Juvenal, Guillermo Juan |
author |
Thomasz, Lisa |
author_facet |
Thomasz, Lisa Coulonval, Katia Salvarredi, Leonardo Andres Oglio, Andrea Romina Fusco, Alfredo Rossich, Luciano Esteban Pisarev, Mario Alberto Roger, Pierre P. Juvenal, Guillermo Juan |
author_role |
author |
author2 |
Coulonval, Katia Salvarredi, Leonardo Andres Oglio, Andrea Romina Fusco, Alfredo Rossich, Luciano Esteban Pisarev, Mario Alberto Roger, Pierre P. Juvenal, Guillermo Juan |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
IODINE IODOHEXADECANAL IODOLIPIDS THYROID |
topic |
IODINE IODOHEXADECANAL IODOLIPIDS THYROID |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Although thyroid gland function is mainly under the control of pituitary TSH, other factors, such as iodine, play a role in this process. The thyroid is capable of producing different iodolipids such as 6-iodo-deltalactone and 2-iodohexadecanal (2-IHDA). It was shown that these iodolipids mimic some of the inhibitory effects of excess iodide on several thyroid parameters. Objectives: To study the effect of 2-IHDA on cell proliferation and apoptosis in FRTL-5 cells. Results: FRTL-5 cells were grown in the presence of TSH and treated with increasing concentrations of KI and 2-IHDA (0.5, 5, 10 and 33 μM) for 24, 48 and 72 h. Whereas KI inhibited cell proliferation only at 33 μM after 72 h of treatment, 2-IHDA inhibited in a time and concentration dependent manner. Analysis of cell cycle by flow cytometric DNA analysis revealed an accumulation of cells in G1 phase induced by 2-IHDA. The expression of cyclin A, cyclin D1 and cyclin D3 were reduced after treatment with 2-IHDA whereas CDK4 and CDK6 proteins were not modified. 2-IHDA induced a dynamic change in cytoplasmic to nuclear accumulation of p21 and p27 causing these proteins to be accumulated mostly in the nucleus. We also observed evidence of a pro-apoptotic effect of 2-IHDA at highest concentrations. No significant effect of KI was observed. Conclusion: These results suggest that the inhibitory effects of 2-IHDA on FRTL-5 thyroid cell proliferation are mediated by cell cycle arrest in G1/S phase and cell death by apoptosis. Fil: Thomasz, Lisa. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Coulonval, Katia. Université Libre de Bruxelles; Bélgica Fil: Salvarredi, Leonardo Andres. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Oglio, Andrea Romina. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Fusco, Alfredo. Università degli Studi di Napoli Federico II; Italia Fil: Rossich, Luciano Esteban. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Pisarev, Mario Alberto. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Roger, Pierre P.. Université Libre de Bruxelles; Bélgica Fil: Juvenal, Guillermo Juan. Comisión Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. División Bioquímica Nuclear; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
Although thyroid gland function is mainly under the control of pituitary TSH, other factors, such as iodine, play a role in this process. The thyroid is capable of producing different iodolipids such as 6-iodo-deltalactone and 2-iodohexadecanal (2-IHDA). It was shown that these iodolipids mimic some of the inhibitory effects of excess iodide on several thyroid parameters. Objectives: To study the effect of 2-IHDA on cell proliferation and apoptosis in FRTL-5 cells. Results: FRTL-5 cells were grown in the presence of TSH and treated with increasing concentrations of KI and 2-IHDA (0.5, 5, 10 and 33 μM) for 24, 48 and 72 h. Whereas KI inhibited cell proliferation only at 33 μM after 72 h of treatment, 2-IHDA inhibited in a time and concentration dependent manner. Analysis of cell cycle by flow cytometric DNA analysis revealed an accumulation of cells in G1 phase induced by 2-IHDA. The expression of cyclin A, cyclin D1 and cyclin D3 were reduced after treatment with 2-IHDA whereas CDK4 and CDK6 proteins were not modified. 2-IHDA induced a dynamic change in cytoplasmic to nuclear accumulation of p21 and p27 causing these proteins to be accumulated mostly in the nucleus. We also observed evidence of a pro-apoptotic effect of 2-IHDA at highest concentrations. No significant effect of KI was observed. Conclusion: These results suggest that the inhibitory effects of 2-IHDA on FRTL-5 thyroid cell proliferation are mediated by cell cycle arrest in G1/S phase and cell death by apoptosis. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-03 |
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/11336/180162 Thomasz, Lisa; Coulonval, Katia; Salvarredi, Leonardo Andres; Oglio, Andrea Romina; Fusco, Alfredo; et al.; Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation; Elsevier Ireland; Molecular and Cellular Endocrinology; 404; 3-2015; 123-131 0303-7207 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/180162 |
identifier_str_mv |
Thomasz, Lisa; Coulonval, Katia; Salvarredi, Leonardo Andres; Oglio, Andrea Romina; Fusco, Alfredo; et al.; Inhibitory effects of 2-iodohexadecanal on FRTL-5 thyroid cells proliferation; Elsevier Ireland; Molecular and Cellular Endocrinology; 404; 3-2015; 123-131 0303-7207 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.mce.2015.01.038 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Ireland |
publisher.none.fl_str_mv |
Elsevier Ireland |
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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1842269618890080256 |
score |
13.13397 |