Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible

Autores
Ladizesky, Marta Graciela; Cutrera, Rodolfo Angel; Boggio, Veronica Ines; Mautalen, Carlos Alfredo; Cardinali, Daniel Pedro
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
To assess the effect of a local sympathectomy on bone metabolism, the effect of a unilateral superior cervical ganglionectomy (Gx) on growth and bone mineral content and density of the ipsi- and contralateral mandibles was examined in female rats. A significant increase in the hemi-mandibular bone ipsilateral to Gx was found as compared to the contralateral, sham-operated side 30 days, but not 15 days, after surgery. Bone mineral content of the hemi-mandibular bones was significantly lower in the side ipsilateral to Gx in the group of rats killed on the 30th day after surgery. Since no difference in areas between innervated and denervated hemi-mandibles was found, bone mineral density was also significantly lower in the hemi-mandible ipsilateral to Gx. The results further support that a regional sympathectomy causes qualitative alterations in bone modeling and remodeling, leading to bone resorption.
Fil: Ladizesky, Marta Graciela. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina
Fil: Cutrera, Rodolfo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina
Fil: Boggio, Veronica Ines. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina
Fil: Mautalen, Carlos Alfredo. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina
Fil: Cardinali, Daniel Pedro. Universidad de Buenos Aires. Facultad de Medicina; Argentina
Materia
Bone Sympathetic Nerves
Bone Mineral Content
Bone Mineral Density
Mandible
Superior Cervical Ganglionectomy
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:11336/44920
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/44920
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandibleLadizesky, Marta GracielaCutrera, Rodolfo AngelBoggio, Veronica InesMautalen, Carlos AlfredoCardinali, Daniel PedroBone Sympathetic NervesBone Mineral ContentBone Mineral DensityMandibleSuperior Cervical Ganglionectomyhttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3To assess the effect of a local sympathectomy on bone metabolism, the effect of a unilateral superior cervical ganglionectomy (Gx) on growth and bone mineral content and density of the ipsi- and contralateral mandibles was examined in female rats. A significant increase in the hemi-mandibular bone ipsilateral to Gx was found as compared to the contralateral, sham-operated side 30 days, but not 15 days, after surgery. Bone mineral content of the hemi-mandibular bones was significantly lower in the side ipsilateral to Gx in the group of rats killed on the 30th day after surgery. Since no difference in areas between innervated and denervated hemi-mandibles was found, bone mineral density was also significantly lower in the hemi-mandible ipsilateral to Gx. The results further support that a regional sympathectomy causes qualitative alterations in bone modeling and remodeling, leading to bone resorption.Fil: Ladizesky, Marta Graciela. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; ArgentinaFil: Cutrera, Rodolfo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina; ArgentinaFil: Boggio, Veronica Ines. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina; ArgentinaFil: Mautalen, Carlos Alfredo. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; ArgentinaFil: Cardinali, Daniel Pedro. Universidad de Buenos Aires. Facultad de Medicina; ArgentinaElsevier2000-01info: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/11336/44920Ladizesky, Marta Graciela; Cutrera, Rodolfo Angel; Boggio, Veronica Ines; Mautalen, Carlos Alfredo; Cardinali, Daniel Pedro; Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible; Elsevier; Journal Of The Autonomic Nervous System; 78; 2-3; 1-2000; 113-1160165-1838CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/S0165-1838(99)00067-3info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0165183899000673info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:22:03Zoai:ri.conicet.gov.ar:11336/44920instacron: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:34982025-09-10 13:22:04.163CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible
title Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible
spellingShingle Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible
Ladizesky, Marta Graciela
Bone Sympathetic Nerves
Bone Mineral Content
Bone Mineral Density
Mandible
Superior Cervical Ganglionectomy
title_short Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible
title_full Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible
title_fullStr Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible
title_full_unstemmed Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible
title_sort Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible
dc.creator.none.fl_str_mv Ladizesky, Marta Graciela
Cutrera, Rodolfo Angel
Boggio, Veronica Ines
Mautalen, Carlos Alfredo
Cardinali, Daniel Pedro
author Ladizesky, Marta Graciela
author_facet Ladizesky, Marta Graciela
Cutrera, Rodolfo Angel
Boggio, Veronica Ines
Mautalen, Carlos Alfredo
Cardinali, Daniel Pedro
author_role author
author2 Cutrera, Rodolfo Angel
Boggio, Veronica Ines
Mautalen, Carlos Alfredo
Cardinali, Daniel Pedro
author2_role author
author
author
author
dc.subject.none.fl_str_mv Bone Sympathetic Nerves
Bone Mineral Content
Bone Mineral Density
Mandible
Superior Cervical Ganglionectomy
topic Bone Sympathetic Nerves
Bone Mineral Content
Bone Mineral Density
Mandible
Superior Cervical Ganglionectomy
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.1
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv To assess the effect of a local sympathectomy on bone metabolism, the effect of a unilateral superior cervical ganglionectomy (Gx) on growth and bone mineral content and density of the ipsi- and contralateral mandibles was examined in female rats. A significant increase in the hemi-mandibular bone ipsilateral to Gx was found as compared to the contralateral, sham-operated side 30 days, but not 15 days, after surgery. Bone mineral content of the hemi-mandibular bones was significantly lower in the side ipsilateral to Gx in the group of rats killed on the 30th day after surgery. Since no difference in areas between innervated and denervated hemi-mandibles was found, bone mineral density was also significantly lower in the hemi-mandible ipsilateral to Gx. The results further support that a regional sympathectomy causes qualitative alterations in bone modeling and remodeling, leading to bone resorption.
Fil: Ladizesky, Marta Graciela. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina
Fil: Cutrera, Rodolfo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina
Fil: Boggio, Veronica Ines. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina
Fil: Mautalen, Carlos Alfredo. Universidad de Buenos Aires. Facultad de Medicina. Hospital de Clínicas General San Martín; Argentina
Fil: Cardinali, Daniel Pedro. Universidad de Buenos Aires. Facultad de Medicina; Argentina
description To assess the effect of a local sympathectomy on bone metabolism, the effect of a unilateral superior cervical ganglionectomy (Gx) on growth and bone mineral content and density of the ipsi- and contralateral mandibles was examined in female rats. A significant increase in the hemi-mandibular bone ipsilateral to Gx was found as compared to the contralateral, sham-operated side 30 days, but not 15 days, after surgery. Bone mineral content of the hemi-mandibular bones was significantly lower in the side ipsilateral to Gx in the group of rats killed on the 30th day after surgery. Since no difference in areas between innervated and denervated hemi-mandibles was found, bone mineral density was also significantly lower in the hemi-mandible ipsilateral to Gx. The results further support that a regional sympathectomy causes qualitative alterations in bone modeling and remodeling, leading to bone resorption.
publishDate 2000
dc.date.none.fl_str_mv 2000-01
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/11336/44920
Ladizesky, Marta Graciela; Cutrera, Rodolfo Angel; Boggio, Veronica Ines; Mautalen, Carlos Alfredo; Cardinali, Daniel Pedro; Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible; Elsevier; Journal Of The Autonomic Nervous System; 78; 2-3; 1-2000; 113-116
0165-1838
CONICET Digital
CONICET
url http://hdl.handle.net/11336/44920
identifier_str_mv Ladizesky, Marta Graciela; Cutrera, Rodolfo Angel; Boggio, Veronica Ines; Mautalen, Carlos Alfredo; Cardinali, Daniel Pedro; Effect of unilateral superior cervical ganglionectomy on bone mineral content and density of rat's mandible; Elsevier; Journal Of The Autonomic Nervous System; 78; 2-3; 1-2000; 113-116
0165-1838
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/S0165-1838(99)00067-3
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0165183899000673
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
publisher.none.fl_str_mv Elsevier
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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score 12.493442

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