Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study
- Autores
- Pellegrini, Gretel Gisela; González Chaves, Macarena; Zeni Coronel, Estefania Magali; Avendaño, María Eugenia; Bonanno, Marina Soledad; Zeni, Susana Noemi
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Background: Bone turnover markers are useful to evaluate bone loss and monitor anticatabolic treatments in a short period. The effectiveness of saliva to reflect changes in bone turnover markers during the early administration of different doses of olpadronate (POD) (4 mg or 8 mg/100 g body weight), immediately after Ovariectomy (OVX), was evaluated.Material and Methods: Adult rats (n=10/group) were divided and treated as follows for 45 days: SHAM+Vh; OVX+Vh; OVX+4OPD and OVX+8OPD. To validate the model, Proximal Tibia Bone Mineral Density (PTBMD) change between the beginning and the end of the study. Blood and saliva were collected post-surgery (t=0; t=10; t=20; t=45).Results: PTBMD decrease in OVX+Vh was partially prevented by 4OPD and avoided by 8OPD. Salivary and serum β-CrossLaps (CTX) in SHAM+Vh remained without changes and increased in OVX+Vh (p<0.05); Bone-Specific Alkaline Phosphatase (B-ALP) increased in OVX+Vh versus SHAM+Vh reaching signicance at t=20 (p< 0.05). A dose-dependent response was observed insalivary and serum CTX and B-ALP by OPD treatment (p<0.05). CTX was lower in OVX+8OPD versus OVX+4OPD from t=10 in serum samples and from t=20 in salivary samples (p<0.05) while B-ALP reached lower levels at t=45 (p<0.05).Conclusion: Although further clinical studies are needed, our results suggest that CTX and B-ALP in saliva decreased by Bisphosphonate (BP) therapy in a dose dependent manner. Therefore, saliva would be a suitable tool for evaluating changes in bone turnover due to BP therapy in the early stage of estrogen withdrawal.
Fil: Pellegrini, Gretel Gisela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; Argentina. Columbia University. Center For Science And Society.; Estados Unidos
Fil: González Chaves, Macarena. Universidad de Buenos Aires; Argentina
Fil: Zeni Coronel, Estefania Magali. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; Argentina
Fil: Avendaño, María Eugenia. Universidad Nacional de Cuyo; Argentina
Fil: Bonanno, Marina Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; Argentina
Fil: Zeni, Susana Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; Argentina - Materia
-
BONE TURNOVER MARKERS
OSTEOPOROSIS
SALIVA
ESTROGEN WITHDRAWAL
BISPHOSPHONATE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/135236
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Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental StudyPellegrini, Gretel GiselaGonzález Chaves, MacarenaZeni Coronel, Estefania MagaliAvendaño, María EugeniaBonanno, Marina SoledadZeni, Susana NoemiBONE TURNOVER MARKERSOSTEOPOROSISSALIVAESTROGEN WITHDRAWALBISPHOSPHONATEhttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3Background: Bone turnover markers are useful to evaluate bone loss and monitor anticatabolic treatments in a short period. The effectiveness of saliva to reflect changes in bone turnover markers during the early administration of different doses of olpadronate (POD) (4 mg or 8 mg/100 g body weight), immediately after Ovariectomy (OVX), was evaluated.Material and Methods: Adult rats (n=10/group) were divided and treated as follows for 45 days: SHAM+Vh; OVX+Vh; OVX+4OPD and OVX+8OPD. To validate the model, Proximal Tibia Bone Mineral Density (PTBMD) change between the beginning and the end of the study. Blood and saliva were collected post-surgery (t=0; t=10; t=20; t=45).Results: PTBMD decrease in OVX+Vh was partially prevented by 4OPD and avoided by 8OPD. Salivary and serum β-CrossLaps (CTX) in SHAM+Vh remained without changes and increased in OVX+Vh (p<0.05); Bone-Specific Alkaline Phosphatase (B-ALP) increased in OVX+Vh versus SHAM+Vh reaching signicance at t=20 (p< 0.05). A dose-dependent response was observed insalivary and serum CTX and B-ALP by OPD treatment (p<0.05). CTX was lower in OVX+8OPD versus OVX+4OPD from t=10 in serum samples and from t=20 in salivary samples (p<0.05) while B-ALP reached lower levels at t=45 (p<0.05).Conclusion: Although further clinical studies are needed, our results suggest that CTX and B-ALP in saliva decreased by Bisphosphonate (BP) therapy in a dose dependent manner. Therefore, saliva would be a suitable tool for evaluating changes in bone turnover due to BP therapy in the early stage of estrogen withdrawal.Fil: Pellegrini, Gretel Gisela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; Argentina. Columbia University. Center For Science And Society.; Estados UnidosFil: González Chaves, Macarena. Universidad de Buenos Aires; ArgentinaFil: Zeni Coronel, Estefania Magali. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; ArgentinaFil: Avendaño, María Eugenia. Universidad Nacional de Cuyo; ArgentinaFil: Bonanno, Marina Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; ArgentinaFil: Zeni, Susana Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; ArgentinaAustin Publishing Group2020-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/135236Pellegrini, Gretel Gisela; González Chaves, Macarena; Zeni Coronel, Estefania Magali; Avendaño, María Eugenia; Bonanno, Marina Soledad; et al.; Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study; Austin Publishing Group; Austin Journal of Dentistry; 7; 12-2020; 1-52381-9189CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://austinpublishinggroup.com/dentistry/download.php?file=fulltext/jd-v7-id1145.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:43:32Zoai:ri.conicet.gov.ar:11336/135236instacron: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 09:43:33.025CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study |
title |
Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study |
spellingShingle |
Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study Pellegrini, Gretel Gisela BONE TURNOVER MARKERS OSTEOPOROSIS SALIVA ESTROGEN WITHDRAWAL BISPHOSPHONATE |
title_short |
Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study |
title_full |
Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study |
title_fullStr |
Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study |
title_full_unstemmed |
Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study |
title_sort |
Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study |
dc.creator.none.fl_str_mv |
Pellegrini, Gretel Gisela González Chaves, Macarena Zeni Coronel, Estefania Magali Avendaño, María Eugenia Bonanno, Marina Soledad Zeni, Susana Noemi |
author |
Pellegrini, Gretel Gisela |
author_facet |
Pellegrini, Gretel Gisela González Chaves, Macarena Zeni Coronel, Estefania Magali Avendaño, María Eugenia Bonanno, Marina Soledad Zeni, Susana Noemi |
author_role |
author |
author2 |
González Chaves, Macarena Zeni Coronel, Estefania Magali Avendaño, María Eugenia Bonanno, Marina Soledad Zeni, Susana Noemi |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
BONE TURNOVER MARKERS OSTEOPOROSIS SALIVA ESTROGEN WITHDRAWAL BISPHOSPHONATE |
topic |
BONE TURNOVER MARKERS OSTEOPOROSIS SALIVA ESTROGEN WITHDRAWAL BISPHOSPHONATE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Background: Bone turnover markers are useful to evaluate bone loss and monitor anticatabolic treatments in a short period. The effectiveness of saliva to reflect changes in bone turnover markers during the early administration of different doses of olpadronate (POD) (4 mg or 8 mg/100 g body weight), immediately after Ovariectomy (OVX), was evaluated.Material and Methods: Adult rats (n=10/group) were divided and treated as follows for 45 days: SHAM+Vh; OVX+Vh; OVX+4OPD and OVX+8OPD. To validate the model, Proximal Tibia Bone Mineral Density (PTBMD) change between the beginning and the end of the study. Blood and saliva were collected post-surgery (t=0; t=10; t=20; t=45).Results: PTBMD decrease in OVX+Vh was partially prevented by 4OPD and avoided by 8OPD. Salivary and serum β-CrossLaps (CTX) in SHAM+Vh remained without changes and increased in OVX+Vh (p<0.05); Bone-Specific Alkaline Phosphatase (B-ALP) increased in OVX+Vh versus SHAM+Vh reaching signicance at t=20 (p< 0.05). A dose-dependent response was observed insalivary and serum CTX and B-ALP by OPD treatment (p<0.05). CTX was lower in OVX+8OPD versus OVX+4OPD from t=10 in serum samples and from t=20 in salivary samples (p<0.05) while B-ALP reached lower levels at t=45 (p<0.05).Conclusion: Although further clinical studies are needed, our results suggest that CTX and B-ALP in saliva decreased by Bisphosphonate (BP) therapy in a dose dependent manner. Therefore, saliva would be a suitable tool for evaluating changes in bone turnover due to BP therapy in the early stage of estrogen withdrawal. Fil: Pellegrini, Gretel Gisela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; Argentina. Columbia University. Center For Science And Society.; Estados Unidos Fil: González Chaves, Macarena. Universidad de Buenos Aires; Argentina Fil: Zeni Coronel, Estefania Magali. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; Argentina Fil: Avendaño, María Eugenia. Universidad Nacional de Cuyo; Argentina Fil: Bonanno, Marina Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; Argentina Fil: Zeni, Susana Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Inmunología, Genética y Metabolismo. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Inmunología, Genética y Metabolismo; Argentina |
description |
Background: Bone turnover markers are useful to evaluate bone loss and monitor anticatabolic treatments in a short period. The effectiveness of saliva to reflect changes in bone turnover markers during the early administration of different doses of olpadronate (POD) (4 mg or 8 mg/100 g body weight), immediately after Ovariectomy (OVX), was evaluated.Material and Methods: Adult rats (n=10/group) were divided and treated as follows for 45 days: SHAM+Vh; OVX+Vh; OVX+4OPD and OVX+8OPD. To validate the model, Proximal Tibia Bone Mineral Density (PTBMD) change between the beginning and the end of the study. Blood and saliva were collected post-surgery (t=0; t=10; t=20; t=45).Results: PTBMD decrease in OVX+Vh was partially prevented by 4OPD and avoided by 8OPD. Salivary and serum β-CrossLaps (CTX) in SHAM+Vh remained without changes and increased in OVX+Vh (p<0.05); Bone-Specific Alkaline Phosphatase (B-ALP) increased in OVX+Vh versus SHAM+Vh reaching signicance at t=20 (p< 0.05). A dose-dependent response was observed insalivary and serum CTX and B-ALP by OPD treatment (p<0.05). CTX was lower in OVX+8OPD versus OVX+4OPD from t=10 in serum samples and from t=20 in salivary samples (p<0.05) while B-ALP reached lower levels at t=45 (p<0.05).Conclusion: Although further clinical studies are needed, our results suggest that CTX and B-ALP in saliva decreased by Bisphosphonate (BP) therapy in a dose dependent manner. Therefore, saliva would be a suitable tool for evaluating changes in bone turnover due to BP therapy in the early stage of estrogen withdrawal. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12 |
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/11336/135236 Pellegrini, Gretel Gisela; González Chaves, Macarena; Zeni Coronel, Estefania Magali; Avendaño, María Eugenia; Bonanno, Marina Soledad; et al.; Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study; Austin Publishing Group; Austin Journal of Dentistry; 7; 12-2020; 1-5 2381-9189 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/135236 |
identifier_str_mv |
Pellegrini, Gretel Gisela; González Chaves, Macarena; Zeni Coronel, Estefania Magali; Avendaño, María Eugenia; Bonanno, Marina Soledad; et al.; Levels of Bone Turnover in Saliva Correlated with Antirresortive Treatment: Experimental Study; Austin Publishing Group; Austin Journal of Dentistry; 7; 12-2020; 1-5 2381-9189 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://austinpublishinggroup.com/dentistry/download.php?file=fulltext/jd-v7-id1145.pdf |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Austin Publishing Group |
publisher.none.fl_str_mv |
Austin Publishing Group |
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 |
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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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1842268609259241472 |
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13.13397 |