Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.

Autores
de la Cruz Borthiry, Fernanda Luz; Schander, Julieta Aylen; Cella, Maximiliano; Beltrame, Jimena Soledad; Franchi, Ana Maria; Ribeiro, Maria Laura
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Implantation-related events are crucial for pregnancy success. In particular, defects in vascular remodeling at the maternal-fetal interface are associated with spontaneous miscarriage and recurrent pregnancy loss. Physical activity and therapies oriented to reduce stress improve pregnancy outcomes. In animal models, environmental stimulation and enrichment are associated with enhanced well-being, cognitive function and stress resilience. Here, we studied whether the exposure of BALB/c mice to an enriched environment (EE) regulates crucial events during early gestation at the maternal-fetal interface. Pregnant BALB/c mice were exposed to the EE that combines non-invasive stimuli from the sensory pathway with voluntary physical activity. The pregnancy rate was evaluated. Implantation sites were investigated microscopically and macroscopically. Vascular adaptation parameters at the maternal-fetal interface were analyzed. We found that exposure to the EE prevented pregnancy loss between gestational days 7 and 15. Also, it increased the diameter of the uterine artery and decreased the wall:lumen ratio of the mesometrial decidual vessels, suggesting that EE exposure promotes vascular remodeling. Moreover, it increased nitric oxide synthase activity and inducible nitric oxide synthase expression, as well as prostaglandin F2a production and endoglin expression in the implantation sites. Exposure of pregnant females to the EE regulates uterine physiology, promoting vascular remodeling during early gestation. These adaptations might contribute to preventing embryo loss. Our results highlight the importance of the maternal environment for pregnancy success. The design of an 'EE-like' protocol for humans could be considered as a new non-pharmacologic strategy to prevent implantation failure and recurrent miscarriage.
Fil: de la Cruz Borthiry, Fernanda Luz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Schander, Julieta Aylen. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Cella, Maximiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Beltrame, Jimena Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Franchi, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Ribeiro, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Materia
ENRICHED ENVIRONMENT
EARLY GESTATION
IMPLANTATION
VASCULAR REMODELING
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:11336/211243
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.de la Cruz Borthiry, Fernanda LuzSchander, Julieta AylenCella, MaximilianoBeltrame, Jimena SoledadFranchi, Ana MariaRibeiro, Maria LauraENRICHED ENVIRONMENTEARLY GESTATIONIMPLANTATIONVASCULAR REMODELINGhttps://purl.org/becyt/ford/3.5https://purl.org/becyt/ford/3Implantation-related events are crucial for pregnancy success. In particular, defects in vascular remodeling at the maternal-fetal interface are associated with spontaneous miscarriage and recurrent pregnancy loss. Physical activity and therapies oriented to reduce stress improve pregnancy outcomes. In animal models, environmental stimulation and enrichment are associated with enhanced well-being, cognitive function and stress resilience. Here, we studied whether the exposure of BALB/c mice to an enriched environment (EE) regulates crucial events during early gestation at the maternal-fetal interface. Pregnant BALB/c mice were exposed to the EE that combines non-invasive stimuli from the sensory pathway with voluntary physical activity. The pregnancy rate was evaluated. Implantation sites were investigated microscopically and macroscopically. Vascular adaptation parameters at the maternal-fetal interface were analyzed. We found that exposure to the EE prevented pregnancy loss between gestational days 7 and 15. Also, it increased the diameter of the uterine artery and decreased the wall:lumen ratio of the mesometrial decidual vessels, suggesting that EE exposure promotes vascular remodeling. Moreover, it increased nitric oxide synthase activity and inducible nitric oxide synthase expression, as well as prostaglandin F2a production and endoglin expression in the implantation sites. Exposure of pregnant females to the EE regulates uterine physiology, promoting vascular remodeling during early gestation. These adaptations might contribute to preventing embryo loss. Our results highlight the importance of the maternal environment for pregnancy success. The design of an 'EE-like' protocol for humans could be considered as a new non-pharmacologic strategy to prevent implantation failure and recurrent miscarriage.Fil: de la Cruz Borthiry, Fernanda Luz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaFil: Schander, Julieta Aylen. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaFil: Cella, Maximiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaFil: Beltrame, Jimena Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaFil: Franchi, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaFil: Ribeiro, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaBioScientifica2022-01info: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/11336/211243de la Cruz Borthiry, Fernanda Luz; Schander, Julieta Aylen; Cella, Maximiliano; Beltrame, Jimena Soledad; Franchi, Ana Maria; et al.; Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.; BioScientifica; Reproduction; 163; 2; 1-2022; 85-941470-1626CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://rep.bioscientifica.com/view/journals/rep/aop/rep-21-0297/rep-21-0297.xmlinfo:eu-repo/semantics/altIdentifier/doi/10.1530/REP-21-0297info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:57:15Zoai:ri.conicet.gov.ar:11336/211243instacron: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 09:57:15.537CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.
title Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.
spellingShingle Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.
de la Cruz Borthiry, Fernanda Luz
ENRICHED ENVIRONMENT
EARLY GESTATION
IMPLANTATION
VASCULAR REMODELING
title_short Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.
title_full Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.
title_fullStr Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.
title_full_unstemmed Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.
title_sort Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.
dc.creator.none.fl_str_mv de la Cruz Borthiry, Fernanda Luz
Schander, Julieta Aylen
Cella, Maximiliano
Beltrame, Jimena Soledad
Franchi, Ana Maria
Ribeiro, Maria Laura
author de la Cruz Borthiry, Fernanda Luz
author_facet de la Cruz Borthiry, Fernanda Luz
Schander, Julieta Aylen
Cella, Maximiliano
Beltrame, Jimena Soledad
Franchi, Ana Maria
Ribeiro, Maria Laura
author_role author
author2 Schander, Julieta Aylen
Cella, Maximiliano
Beltrame, Jimena Soledad
Franchi, Ana Maria
Ribeiro, Maria Laura
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv ENRICHED ENVIRONMENT
EARLY GESTATION
IMPLANTATION
VASCULAR REMODELING
topic ENRICHED ENVIRONMENT
EARLY GESTATION
IMPLANTATION
VASCULAR REMODELING
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.5
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Implantation-related events are crucial for pregnancy success. In particular, defects in vascular remodeling at the maternal-fetal interface are associated with spontaneous miscarriage and recurrent pregnancy loss. Physical activity and therapies oriented to reduce stress improve pregnancy outcomes. In animal models, environmental stimulation and enrichment are associated with enhanced well-being, cognitive function and stress resilience. Here, we studied whether the exposure of BALB/c mice to an enriched environment (EE) regulates crucial events during early gestation at the maternal-fetal interface. Pregnant BALB/c mice were exposed to the EE that combines non-invasive stimuli from the sensory pathway with voluntary physical activity. The pregnancy rate was evaluated. Implantation sites were investigated microscopically and macroscopically. Vascular adaptation parameters at the maternal-fetal interface were analyzed. We found that exposure to the EE prevented pregnancy loss between gestational days 7 and 15. Also, it increased the diameter of the uterine artery and decreased the wall:lumen ratio of the mesometrial decidual vessels, suggesting that EE exposure promotes vascular remodeling. Moreover, it increased nitric oxide synthase activity and inducible nitric oxide synthase expression, as well as prostaglandin F2a production and endoglin expression in the implantation sites. Exposure of pregnant females to the EE regulates uterine physiology, promoting vascular remodeling during early gestation. These adaptations might contribute to preventing embryo loss. Our results highlight the importance of the maternal environment for pregnancy success. The design of an 'EE-like' protocol for humans could be considered as a new non-pharmacologic strategy to prevent implantation failure and recurrent miscarriage.
Fil: de la Cruz Borthiry, Fernanda Luz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Schander, Julieta Aylen. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Cella, Maximiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Beltrame, Jimena Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Franchi, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Ribeiro, Maria Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
description Implantation-related events are crucial for pregnancy success. In particular, defects in vascular remodeling at the maternal-fetal interface are associated with spontaneous miscarriage and recurrent pregnancy loss. Physical activity and therapies oriented to reduce stress improve pregnancy outcomes. In animal models, environmental stimulation and enrichment are associated with enhanced well-being, cognitive function and stress resilience. Here, we studied whether the exposure of BALB/c mice to an enriched environment (EE) regulates crucial events during early gestation at the maternal-fetal interface. Pregnant BALB/c mice were exposed to the EE that combines non-invasive stimuli from the sensory pathway with voluntary physical activity. The pregnancy rate was evaluated. Implantation sites were investigated microscopically and macroscopically. Vascular adaptation parameters at the maternal-fetal interface were analyzed. We found that exposure to the EE prevented pregnancy loss between gestational days 7 and 15. Also, it increased the diameter of the uterine artery and decreased the wall:lumen ratio of the mesometrial decidual vessels, suggesting that EE exposure promotes vascular remodeling. Moreover, it increased nitric oxide synthase activity and inducible nitric oxide synthase expression, as well as prostaglandin F2a production and endoglin expression in the implantation sites. Exposure of pregnant females to the EE regulates uterine physiology, promoting vascular remodeling during early gestation. These adaptations might contribute to preventing embryo loss. Our results highlight the importance of the maternal environment for pregnancy success. The design of an 'EE-like' protocol for humans could be considered as a new non-pharmacologic strategy to prevent implantation failure and recurrent miscarriage.
publishDate 2022
dc.date.none.fl_str_mv 2022-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/211243
de la Cruz Borthiry, Fernanda Luz; Schander, Julieta Aylen; Cella, Maximiliano; Beltrame, Jimena Soledad; Franchi, Ana Maria; et al.; Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.; BioScientifica; Reproduction; 163; 2; 1-2022; 85-94
1470-1626
CONICET Digital
CONICET
url http://hdl.handle.net/11336/211243
identifier_str_mv de la Cruz Borthiry, Fernanda Luz; Schander, Julieta Aylen; Cella, Maximiliano; Beltrame, Jimena Soledad; Franchi, Ana Maria; et al.; Maternal exposure to an enrichment environment promotes uterine vascular remodeling and prevents embryo loss in mice.; BioScientifica; Reproduction; 163; 2; 1-2022; 85-94
1470-1626
CONICET Digital
CONICET
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language eng
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info:eu-repo/semantics/altIdentifier/doi/10.1530/REP-21-0297
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dc.publisher.none.fl_str_mv BioScientifica
publisher.none.fl_str_mv BioScientifica
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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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