Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake
- Autores
- Coll, Tamara Anahí; Chaufan, Gabriela; Pérez Tito, Leticia Gabriela; Ventureira, Martín Ricardo; Sobarzo, Cristian Marcelo; Rios, Maria del Carmen; Cebral, Elisa
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Perigestational alcohol consumption by CF-1 mouse, from before mating up to the period of embryo organogenesis, leads to retarded early embryo development and neural tube defects. Here, we addressed if perigestational alcohol ingestion up to Day 10 of pregnancy induces oxidative stress and changes in macromolecules and organ tissues of early organogenic embryos. Adult CF-1 female mice were administered 10% ethanol in their drinking water for 17 days prior to mating and until Day 10 of gestation, whereas control females were administered ethanol-free water. Our results demonstrated significantly reduced Catalase abundance and activity and increased glutathione content in the embryos of ethanol-treated females. The nitrite level was significantly reduced, but TBARS (thiobarbituric acid reactive substances) content, an index of lipid peroxidation, did not change. Embryos derived from ethanol-treated females also showed higher abundance of 3-nitrotyrosine (3-NT)-containing proteins in all tissues, compared to the control group. Apoptosis was significantly increased in the ectoderm and mesoderm, but not in the heart—although this organ did contain more cleaved Caspase-3-positive cardiomyocytes per area of ventricular myocardium than controls. In sum, moderate perigestational alcohol ingestion up to Day 10 of gestation in mice induces oxidative stress by altering radical nitrogen species and antioxidant enzymatic and non-enzymatic mechanisms in embryos. Further, generalized protein nitration, due to unbalanced nitric oxide levels associated with tissue-specific apoptosis, was detected in embryos, suggesting that oxidative mechanisms may play an important role in the perigestational alcohol-induced malformation of organogenic embryos exposed to ethanol.
Fil: Coll, Tamara Anahí. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Chaufan, Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Pérez Tito, Leticia Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Ventureira, Martín Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Sobarzo, Cristian Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Biomédicas; Argentina
Fil: Rios, Maria del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Cebral, Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina - Materia
-
Apoptosis
Mouse Embryo Organogenesis
Nitrosylation
Oxidative Stress
Perigestational Alcohol - 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:11336/54129
Ver los metadatos del registro completo
id |
CONICETDig_3f90442c9ac6b22d023baac355fb16b7 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/54129 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intakeColl, Tamara AnahíChaufan, GabrielaPérez Tito, Leticia GabrielaVentureira, Martín RicardoSobarzo, Cristian MarceloRios, Maria del CarmenCebral, ElisaApoptosisMouse Embryo OrganogenesisNitrosylationOxidative StressPerigestational Alcoholhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Perigestational alcohol consumption by CF-1 mouse, from before mating up to the period of embryo organogenesis, leads to retarded early embryo development and neural tube defects. Here, we addressed if perigestational alcohol ingestion up to Day 10 of pregnancy induces oxidative stress and changes in macromolecules and organ tissues of early organogenic embryos. Adult CF-1 female mice were administered 10% ethanol in their drinking water for 17 days prior to mating and until Day 10 of gestation, whereas control females were administered ethanol-free water. Our results demonstrated significantly reduced Catalase abundance and activity and increased glutathione content in the embryos of ethanol-treated females. The nitrite level was significantly reduced, but TBARS (thiobarbituric acid reactive substances) content, an index of lipid peroxidation, did not change. Embryos derived from ethanol-treated females also showed higher abundance of 3-nitrotyrosine (3-NT)-containing proteins in all tissues, compared to the control group. Apoptosis was significantly increased in the ectoderm and mesoderm, but not in the heart—although this organ did contain more cleaved Caspase-3-positive cardiomyocytes per area of ventricular myocardium than controls. In sum, moderate perigestational alcohol ingestion up to Day 10 of gestation in mice induces oxidative stress by altering radical nitrogen species and antioxidant enzymatic and non-enzymatic mechanisms in embryos. Further, generalized protein nitration, due to unbalanced nitric oxide levels associated with tissue-specific apoptosis, was detected in embryos, suggesting that oxidative mechanisms may play an important role in the perigestational alcohol-induced malformation of organogenic embryos exposed to ethanol.Fil: Coll, Tamara Anahí. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Chaufan, Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Pérez Tito, Leticia Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Ventureira, Martín Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Sobarzo, Cristian Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Biomédicas; ArgentinaFil: Rios, Maria del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Cebral, Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; ArgentinaWiley-liss, Div John Wiley & Sons Inc2017-10info: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/11336/54129Coll, Tamara Anahí; Chaufan, Gabriela; Pérez Tito, Leticia Gabriela; Ventureira, Martín Ricardo; Sobarzo, Cristian Marcelo; et al.; Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake; Wiley-liss, Div John Wiley & Sons Inc; Molecular Reproduction and Development; 84; 10; 10-2017; 1086-10991040-452XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/mrd.22865info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/mrd.22865info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:42:21Zoai:ri.conicet.gov.ar:11336/54129instacron: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 09:42:21.747CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake |
title |
Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake |
spellingShingle |
Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake Coll, Tamara Anahí Apoptosis Mouse Embryo Organogenesis Nitrosylation Oxidative Stress Perigestational Alcohol |
title_short |
Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake |
title_full |
Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake |
title_fullStr |
Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake |
title_full_unstemmed |
Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake |
title_sort |
Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake |
dc.creator.none.fl_str_mv |
Coll, Tamara Anahí Chaufan, Gabriela Pérez Tito, Leticia Gabriela Ventureira, Martín Ricardo Sobarzo, Cristian Marcelo Rios, Maria del Carmen Cebral, Elisa |
author |
Coll, Tamara Anahí |
author_facet |
Coll, Tamara Anahí Chaufan, Gabriela Pérez Tito, Leticia Gabriela Ventureira, Martín Ricardo Sobarzo, Cristian Marcelo Rios, Maria del Carmen Cebral, Elisa |
author_role |
author |
author2 |
Chaufan, Gabriela Pérez Tito, Leticia Gabriela Ventureira, Martín Ricardo Sobarzo, Cristian Marcelo Rios, Maria del Carmen Cebral, Elisa |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Apoptosis Mouse Embryo Organogenesis Nitrosylation Oxidative Stress Perigestational Alcohol |
topic |
Apoptosis Mouse Embryo Organogenesis Nitrosylation Oxidative Stress Perigestational Alcohol |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Perigestational alcohol consumption by CF-1 mouse, from before mating up to the period of embryo organogenesis, leads to retarded early embryo development and neural tube defects. Here, we addressed if perigestational alcohol ingestion up to Day 10 of pregnancy induces oxidative stress and changes in macromolecules and organ tissues of early organogenic embryos. Adult CF-1 female mice were administered 10% ethanol in their drinking water for 17 days prior to mating and until Day 10 of gestation, whereas control females were administered ethanol-free water. Our results demonstrated significantly reduced Catalase abundance and activity and increased glutathione content in the embryos of ethanol-treated females. The nitrite level was significantly reduced, but TBARS (thiobarbituric acid reactive substances) content, an index of lipid peroxidation, did not change. Embryos derived from ethanol-treated females also showed higher abundance of 3-nitrotyrosine (3-NT)-containing proteins in all tissues, compared to the control group. Apoptosis was significantly increased in the ectoderm and mesoderm, but not in the heart—although this organ did contain more cleaved Caspase-3-positive cardiomyocytes per area of ventricular myocardium than controls. In sum, moderate perigestational alcohol ingestion up to Day 10 of gestation in mice induces oxidative stress by altering radical nitrogen species and antioxidant enzymatic and non-enzymatic mechanisms in embryos. Further, generalized protein nitration, due to unbalanced nitric oxide levels associated with tissue-specific apoptosis, was detected in embryos, suggesting that oxidative mechanisms may play an important role in the perigestational alcohol-induced malformation of organogenic embryos exposed to ethanol. Fil: Coll, Tamara Anahí. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina Fil: Chaufan, Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina Fil: Pérez Tito, Leticia Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina Fil: Ventureira, Martín Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina Fil: Sobarzo, Cristian Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Biomédicas; Argentina Fil: Rios, Maria del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina Fil: Cebral, Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Biodiversidad y Biología Experimental y Aplicada. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Biodiversidad y Biología Experimental y Aplicada; Argentina |
description |
Perigestational alcohol consumption by CF-1 mouse, from before mating up to the period of embryo organogenesis, leads to retarded early embryo development and neural tube defects. Here, we addressed if perigestational alcohol ingestion up to Day 10 of pregnancy induces oxidative stress and changes in macromolecules and organ tissues of early organogenic embryos. Adult CF-1 female mice were administered 10% ethanol in their drinking water for 17 days prior to mating and until Day 10 of gestation, whereas control females were administered ethanol-free water. Our results demonstrated significantly reduced Catalase abundance and activity and increased glutathione content in the embryos of ethanol-treated females. The nitrite level was significantly reduced, but TBARS (thiobarbituric acid reactive substances) content, an index of lipid peroxidation, did not change. Embryos derived from ethanol-treated females also showed higher abundance of 3-nitrotyrosine (3-NT)-containing proteins in all tissues, compared to the control group. Apoptosis was significantly increased in the ectoderm and mesoderm, but not in the heart—although this organ did contain more cleaved Caspase-3-positive cardiomyocytes per area of ventricular myocardium than controls. In sum, moderate perigestational alcohol ingestion up to Day 10 of gestation in mice induces oxidative stress by altering radical nitrogen species and antioxidant enzymatic and non-enzymatic mechanisms in embryos. Further, generalized protein nitration, due to unbalanced nitric oxide levels associated with tissue-specific apoptosis, was detected in embryos, suggesting that oxidative mechanisms may play an important role in the perigestational alcohol-induced malformation of organogenic embryos exposed to ethanol. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-10 |
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/11336/54129 Coll, Tamara Anahí; Chaufan, Gabriela; Pérez Tito, Leticia Gabriela; Ventureira, Martín Ricardo; Sobarzo, Cristian Marcelo; et al.; Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake; Wiley-liss, Div John Wiley & Sons Inc; Molecular Reproduction and Development; 84; 10; 10-2017; 1086-1099 1040-452X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/54129 |
identifier_str_mv |
Coll, Tamara Anahí; Chaufan, Gabriela; Pérez Tito, Leticia Gabriela; Ventureira, Martín Ricardo; Sobarzo, Cristian Marcelo; et al.; Oxidative stress and cellular and tissue damage in organogenic outbred mouse embryos after moderate perigestational alcohol intake; Wiley-liss, Div John Wiley & Sons Inc; Molecular Reproduction and Development; 84; 10; 10-2017; 1086-1099 1040-452X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1002/mrd.22865 info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/mrd.22865 |
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 |
Wiley-liss, Div John Wiley & Sons Inc |
publisher.none.fl_str_mv |
Wiley-liss, Div John Wiley & Sons Inc |
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_ |
1844613334821765120 |
score |
13.070432 |