Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat
- Autores
- Ratti, Silvia Gabriela; Sacchi, Osvaldo Jorge; Alvarez, Edgardo Oscar
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In previous studies from this laboratory, the chronic administration of ZnTe during pregnancy, lactation and prepuberal stages of litters (F1 generation), the behavioural patterns of motivated exploration, lateralized exploration, social activity and survival responses of the maturing rats were modified. In order to find out if these affected behaviours should extend to the next generation, F1 litter rats, exposed previously to tellurium (Te) up to 30 days of age were left at rest with no further treatment up to reach 70 day-old. Then, F1 female rats were mated with normal untreated male rats, and in the next generation (F2), the litter rats at 30 day-old preserved the modified behaviours previously observed in their parents. This evidence suggested that Te effects were intergenerational. In the present work, considering that in the first study ZnTe was used, and it is well known that Zn ion has many physiological functions in the cell, experiments were done in order to define if Zn could have a similar intergenerational effect than Te. Working with the same experimental setup than in previous experiments, but using ZnCl2 instead of ZnTe, results shown that none of the behavioural responses studied were affected in F1 generation. However, in F2 generation lateralized exploration and survival behaviour were inhibited, suggesting that Zn also has an intergenerational effect.
Fil: Ratti, Silvia Gabriela. Universidad Catolica de Cuyo. Sede San Luis. Facultad de Ciencias Medicas. Laboratorio de Epigenesis y Neuropsicofarmacologia Experimental; Argentina
Fil: Sacchi, Osvaldo Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina
Fil: Alvarez, Edgardo Oscar. Universidad Catolica de Cuyo. Sede San Luis. Facultad de Ciencias Medicas. Laboratorio de Epigenesis y Neuropsicofarmacologia Experimental; Argentina - Materia
-
LATERALITY
ZINC
TRACE ELEMENT - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/173084
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Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the ratRatti, Silvia GabrielaSacchi, Osvaldo JorgeAlvarez, Edgardo OscarLATERALITYZINCTRACE ELEMENThttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3In previous studies from this laboratory, the chronic administration of ZnTe during pregnancy, lactation and prepuberal stages of litters (F1 generation), the behavioural patterns of motivated exploration, lateralized exploration, social activity and survival responses of the maturing rats were modified. In order to find out if these affected behaviours should extend to the next generation, F1 litter rats, exposed previously to tellurium (Te) up to 30 days of age were left at rest with no further treatment up to reach 70 day-old. Then, F1 female rats were mated with normal untreated male rats, and in the next generation (F2), the litter rats at 30 day-old preserved the modified behaviours previously observed in their parents. This evidence suggested that Te effects were intergenerational. In the present work, considering that in the first study ZnTe was used, and it is well known that Zn ion has many physiological functions in the cell, experiments were done in order to define if Zn could have a similar intergenerational effect than Te. Working with the same experimental setup than in previous experiments, but using ZnCl2 instead of ZnTe, results shown that none of the behavioural responses studied were affected in F1 generation. However, in F2 generation lateralized exploration and survival behaviour were inhibited, suggesting that Zn also has an intergenerational effect.Fil: Ratti, Silvia Gabriela. Universidad Catolica de Cuyo. Sede San Luis. Facultad de Ciencias Medicas. Laboratorio de Epigenesis y Neuropsicofarmacologia Experimental; ArgentinaFil: Sacchi, Osvaldo Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; ArgentinaFil: Alvarez, Edgardo Oscar. Universidad Catolica de Cuyo. Sede San Luis. Facultad de Ciencias Medicas. Laboratorio de Epigenesis y Neuropsicofarmacologia Experimental; ArgentinaTsinghua University Press2021-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/173084Ratti, Silvia Gabriela; Sacchi, Osvaldo Jorge; Alvarez, Edgardo Oscar; Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat; Tsinghua University Press; Journal of Neurorestoratology; 9; 1; 3-2021; 72-802324-2426CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2324242622000572info:eu-repo/semantics/altIdentifier/doi/10.26599/JNR.2021.9040004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:29:36Zoai:ri.conicet.gov.ar:11336/173084instacron: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 10:29:37.075CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat |
title |
Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat |
spellingShingle |
Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat Ratti, Silvia Gabriela LATERALITY ZINC TRACE ELEMENT |
title_short |
Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat |
title_full |
Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat |
title_fullStr |
Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat |
title_full_unstemmed |
Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat |
title_sort |
Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat |
dc.creator.none.fl_str_mv |
Ratti, Silvia Gabriela Sacchi, Osvaldo Jorge Alvarez, Edgardo Oscar |
author |
Ratti, Silvia Gabriela |
author_facet |
Ratti, Silvia Gabriela Sacchi, Osvaldo Jorge Alvarez, Edgardo Oscar |
author_role |
author |
author2 |
Sacchi, Osvaldo Jorge Alvarez, Edgardo Oscar |
author2_role |
author author |
dc.subject.none.fl_str_mv |
LATERALITY ZINC TRACE ELEMENT |
topic |
LATERALITY ZINC TRACE ELEMENT |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.3 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
In previous studies from this laboratory, the chronic administration of ZnTe during pregnancy, lactation and prepuberal stages of litters (F1 generation), the behavioural patterns of motivated exploration, lateralized exploration, social activity and survival responses of the maturing rats were modified. In order to find out if these affected behaviours should extend to the next generation, F1 litter rats, exposed previously to tellurium (Te) up to 30 days of age were left at rest with no further treatment up to reach 70 day-old. Then, F1 female rats were mated with normal untreated male rats, and in the next generation (F2), the litter rats at 30 day-old preserved the modified behaviours previously observed in their parents. This evidence suggested that Te effects were intergenerational. In the present work, considering that in the first study ZnTe was used, and it is well known that Zn ion has many physiological functions in the cell, experiments were done in order to define if Zn could have a similar intergenerational effect than Te. Working with the same experimental setup than in previous experiments, but using ZnCl2 instead of ZnTe, results shown that none of the behavioural responses studied were affected in F1 generation. However, in F2 generation lateralized exploration and survival behaviour were inhibited, suggesting that Zn also has an intergenerational effect. Fil: Ratti, Silvia Gabriela. Universidad Catolica de Cuyo. Sede San Luis. Facultad de Ciencias Medicas. Laboratorio de Epigenesis y Neuropsicofarmacologia Experimental; Argentina Fil: Sacchi, Osvaldo Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina Fil: Alvarez, Edgardo Oscar. Universidad Catolica de Cuyo. Sede San Luis. Facultad de Ciencias Medicas. Laboratorio de Epigenesis y Neuropsicofarmacologia Experimental; Argentina |
description |
In previous studies from this laboratory, the chronic administration of ZnTe during pregnancy, lactation and prepuberal stages of litters (F1 generation), the behavioural patterns of motivated exploration, lateralized exploration, social activity and survival responses of the maturing rats were modified. In order to find out if these affected behaviours should extend to the next generation, F1 litter rats, exposed previously to tellurium (Te) up to 30 days of age were left at rest with no further treatment up to reach 70 day-old. Then, F1 female rats were mated with normal untreated male rats, and in the next generation (F2), the litter rats at 30 day-old preserved the modified behaviours previously observed in their parents. This evidence suggested that Te effects were intergenerational. In the present work, considering that in the first study ZnTe was used, and it is well known that Zn ion has many physiological functions in the cell, experiments were done in order to define if Zn could have a similar intergenerational effect than Te. Working with the same experimental setup than in previous experiments, but using ZnCl2 instead of ZnTe, results shown that none of the behavioural responses studied were affected in F1 generation. However, in F2 generation lateralized exploration and survival behaviour were inhibited, suggesting that Zn also has an intergenerational effect. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-03 |
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/11336/173084 Ratti, Silvia Gabriela; Sacchi, Osvaldo Jorge; Alvarez, Edgardo Oscar; Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat; Tsinghua University Press; Journal of Neurorestoratology; 9; 1; 3-2021; 72-80 2324-2426 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/173084 |
identifier_str_mv |
Ratti, Silvia Gabriela; Sacchi, Osvaldo Jorge; Alvarez, Edgardo Oscar; Behavioural multigenerational effect induced by the administration of very low doses of zinc during pregnancy, lactation and prepuberal period in the rat; Tsinghua University Press; Journal of Neurorestoratology; 9; 1; 3-2021; 72-80 2324-2426 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.sciencedirect.com/science/article/pii/S2324242622000572 info:eu-repo/semantics/altIdentifier/doi/10.26599/JNR.2021.9040004 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Tsinghua University Press |
publisher.none.fl_str_mv |
Tsinghua University Press |
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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1844614302848253952 |
score |
13.070432 |