LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton
- Autores
- Sanchez, Angel Matias; Flamini, Marina Ines; Russo, Eleonora; Casarosa, Elena; Pacini, Simone; Petrini, Mario; Genazzani, Andrea Riccardo; Simoncini, Tommaso
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Reproductive hormones influence breast cancer development and progression. While the actions of sex steroids in this setting are established, tentative evidence suggests that follicle-stimulating hormone (FSH) and luteinizing hormone (LH) may also play a role, yet this remains elusive. We here identify that T-47D breast cancer cells express functional receptors for FSH and LH, and that these hormones regulate breast cancer cell motility and invasion through the control of the actin cytoskeleton and the formation of cortical actin aggregates and focal adhesion complexes. Such actions are mediated by the cytoskeletal controllers Moesin and focal adhesion kinase (FAK). Moesin is recruited rapidly by FSH and LH through a signaling cascade requiring the G protein Gα13 and the Rho-associated kinase, ROCK-2. FSH and LH activate FAK via a Gαi/β and c-Src-dependent signaling cascade. Both cascades involve signaling to phosphatidylinositol-3 kinase and Akt. FSH and LH receptors and the related signaling intermediates are necessary for the actions of gonadotrophins on breast cancer cell cytoskeletal rearrangement, migration and invasion. These findings provide original information on the actions of gonadotrophins on breast cancer cells and may have clinical implications for the use of drugs that modulate gonadotrophins in breast cancer patients.
Fil: Sanchez, Angel Matias. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina
Fil: Flamini, Marina Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina
Fil: Russo, Eleonora. Università degli Studi di Pisa; Italia
Fil: Casarosa, Elena. Università degli Studi di Pisa; Italia
Fil: Pacini, Simone. Università degli Studi di Pisa; Italia
Fil: Petrini, Mario. Università degli Studi di Pisa; Italia
Fil: Genazzani, Andrea Riccardo. Università degli Studi di Pisa; Italia
Fil: Simoncini, Tommaso. Università degli Studi di Pisa; Italia - Materia
-
BREAST CANCER
FSH
INVASION
LH
MIGRATION - 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:11336/182640
Ver los metadatos del registro completo
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LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeletonSanchez, Angel MatiasFlamini, Marina InesRusso, EleonoraCasarosa, ElenaPacini, SimonePetrini, MarioGenazzani, Andrea RiccardoSimoncini, TommasoBREAST CANCERFSHINVASIONLHMIGRATIONhttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3Reproductive hormones influence breast cancer development and progression. While the actions of sex steroids in this setting are established, tentative evidence suggests that follicle-stimulating hormone (FSH) and luteinizing hormone (LH) may also play a role, yet this remains elusive. We here identify that T-47D breast cancer cells express functional receptors for FSH and LH, and that these hormones regulate breast cancer cell motility and invasion through the control of the actin cytoskeleton and the formation of cortical actin aggregates and focal adhesion complexes. Such actions are mediated by the cytoskeletal controllers Moesin and focal adhesion kinase (FAK). Moesin is recruited rapidly by FSH and LH through a signaling cascade requiring the G protein Gα13 and the Rho-associated kinase, ROCK-2. FSH and LH activate FAK via a Gαi/β and c-Src-dependent signaling cascade. Both cascades involve signaling to phosphatidylinositol-3 kinase and Akt. FSH and LH receptors and the related signaling intermediates are necessary for the actions of gonadotrophins on breast cancer cell cytoskeletal rearrangement, migration and invasion. These findings provide original information on the actions of gonadotrophins on breast cancer cells and may have clinical implications for the use of drugs that modulate gonadotrophins in breast cancer patients.Fil: Sanchez, Angel Matias. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; ArgentinaFil: Flamini, Marina Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; ArgentinaFil: Russo, Eleonora. Università degli Studi di Pisa; ItaliaFil: Casarosa, Elena. Università degli Studi di Pisa; ItaliaFil: Pacini, Simone. Università degli Studi di Pisa; ItaliaFil: Petrini, Mario. Università degli Studi di Pisa; ItaliaFil: Genazzani, Andrea Riccardo. Università degli Studi di Pisa; ItaliaFil: Simoncini, Tommaso. Università degli Studi di Pisa; ItaliaElsevier Ireland2016-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/182640Sanchez, Angel Matias; Flamini, Marina Ines; Russo, Eleonora; Casarosa, Elena; Pacini, Simone; et al.; LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton; Elsevier Ireland; Molecular and Cellular Endocrinology; 437; 8-2016; 22-340303-7207CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.mce.2016.08.009info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:14Zoai:ri.conicet.gov.ar:11336/182640instacron: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 10:03:14.356CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton |
title |
LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton |
spellingShingle |
LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton Sanchez, Angel Matias BREAST CANCER FSH INVASION LH MIGRATION |
title_short |
LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton |
title_full |
LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton |
title_fullStr |
LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton |
title_full_unstemmed |
LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton |
title_sort |
LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton |
dc.creator.none.fl_str_mv |
Sanchez, Angel Matias Flamini, Marina Ines Russo, Eleonora Casarosa, Elena Pacini, Simone Petrini, Mario Genazzani, Andrea Riccardo Simoncini, Tommaso |
author |
Sanchez, Angel Matias |
author_facet |
Sanchez, Angel Matias Flamini, Marina Ines Russo, Eleonora Casarosa, Elena Pacini, Simone Petrini, Mario Genazzani, Andrea Riccardo Simoncini, Tommaso |
author_role |
author |
author2 |
Flamini, Marina Ines Russo, Eleonora Casarosa, Elena Pacini, Simone Petrini, Mario Genazzani, Andrea Riccardo Simoncini, Tommaso |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
BREAST CANCER FSH INVASION LH MIGRATION |
topic |
BREAST CANCER FSH INVASION LH MIGRATION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Reproductive hormones influence breast cancer development and progression. While the actions of sex steroids in this setting are established, tentative evidence suggests that follicle-stimulating hormone (FSH) and luteinizing hormone (LH) may also play a role, yet this remains elusive. We here identify that T-47D breast cancer cells express functional receptors for FSH and LH, and that these hormones regulate breast cancer cell motility and invasion through the control of the actin cytoskeleton and the formation of cortical actin aggregates and focal adhesion complexes. Such actions are mediated by the cytoskeletal controllers Moesin and focal adhesion kinase (FAK). Moesin is recruited rapidly by FSH and LH through a signaling cascade requiring the G protein Gα13 and the Rho-associated kinase, ROCK-2. FSH and LH activate FAK via a Gαi/β and c-Src-dependent signaling cascade. Both cascades involve signaling to phosphatidylinositol-3 kinase and Akt. FSH and LH receptors and the related signaling intermediates are necessary for the actions of gonadotrophins on breast cancer cell cytoskeletal rearrangement, migration and invasion. These findings provide original information on the actions of gonadotrophins on breast cancer cells and may have clinical implications for the use of drugs that modulate gonadotrophins in breast cancer patients. Fil: Sanchez, Angel Matias. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina Fil: Flamini, Marina Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina Fil: Russo, Eleonora. Università degli Studi di Pisa; Italia Fil: Casarosa, Elena. Università degli Studi di Pisa; Italia Fil: Pacini, Simone. Università degli Studi di Pisa; Italia Fil: Petrini, Mario. Università degli Studi di Pisa; Italia Fil: Genazzani, Andrea Riccardo. Università degli Studi di Pisa; Italia Fil: Simoncini, Tommaso. Università degli Studi di Pisa; Italia |
description |
Reproductive hormones influence breast cancer development and progression. While the actions of sex steroids in this setting are established, tentative evidence suggests that follicle-stimulating hormone (FSH) and luteinizing hormone (LH) may also play a role, yet this remains elusive. We here identify that T-47D breast cancer cells express functional receptors for FSH and LH, and that these hormones regulate breast cancer cell motility and invasion through the control of the actin cytoskeleton and the formation of cortical actin aggregates and focal adhesion complexes. Such actions are mediated by the cytoskeletal controllers Moesin and focal adhesion kinase (FAK). Moesin is recruited rapidly by FSH and LH through a signaling cascade requiring the G protein Gα13 and the Rho-associated kinase, ROCK-2. FSH and LH activate FAK via a Gαi/β and c-Src-dependent signaling cascade. Both cascades involve signaling to phosphatidylinositol-3 kinase and Akt. FSH and LH receptors and the related signaling intermediates are necessary for the actions of gonadotrophins on breast cancer cell cytoskeletal rearrangement, migration and invasion. These findings provide original information on the actions of gonadotrophins on breast cancer cells and may have clinical implications for the use of drugs that modulate gonadotrophins in breast cancer patients. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-08 |
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/11336/182640 Sanchez, Angel Matias; Flamini, Marina Ines; Russo, Eleonora; Casarosa, Elena; Pacini, Simone; et al.; LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton; Elsevier Ireland; Molecular and Cellular Endocrinology; 437; 8-2016; 22-34 0303-7207 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/182640 |
identifier_str_mv |
Sanchez, Angel Matias; Flamini, Marina Ines; Russo, Eleonora; Casarosa, Elena; Pacini, Simone; et al.; LH and FSH promote migration and invasion properties of a breast cancer cell line through regulatory actions on the actin cytoskeleton; Elsevier Ireland; Molecular and Cellular Endocrinology; 437; 8-2016; 22-34 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.2016.08.009 |
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 |
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 |
_version_ |
1842269789896048640 |
score |
13.13397 |