Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives

Alcohol consumption is associated with an increased risk of breast cancer, increasing linearly even with a moderate consumption and irrespectively of the type of alcoholic beverage. It shows no dependency from other risk factors like menopausal status, oral contraceptives, hormone replacement therap...

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Detalles Bibliográficos
Autores: Castro, Gerardo Daniel, Castro, Jose Alberto
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2014
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/29816
Acceso en línea:http://hdl.handle.net/11336/29816
Access Level:acceso abierto
Palabra clave:ALCOHOL
ETHANOL
ACETALDEHYDE
FREE RADICALS
MAMMARY CANCER
OXIDATIVE STRESS
ESTROGENS
POLYPHENOLS
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
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network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives
title Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives
spellingShingle Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives
Castro, Gerardo Daniel
ALCOHOL
ETHANOL
ACETALDEHYDE
FREE RADICALS
MAMMARY CANCER
OXIDATIVE STRESS
ESTROGENS
POLYPHENOLS
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
title_short Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives
title_full Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives
title_fullStr Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives
title_full_unstemmed Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives
title_sort Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives
dc.creator.none.fl_str_mv Castro, Gerardo Daniel
Castro, Jose Alberto
author Castro, Gerardo Daniel
author_facet Castro, Gerardo Daniel
Castro, Jose Alberto
author_role author
author2 Castro, Jose Alberto
author2_role author
dc.subject.none.fl_str_mv ALCOHOL
ETHANOL
ACETALDEHYDE
FREE RADICALS
MAMMARY CANCER
OXIDATIVE STRESS
ESTROGENS
POLYPHENOLS
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
topic ALCOHOL
ETHANOL
ACETALDEHYDE
FREE RADICALS
MAMMARY CANCER
OXIDATIVE STRESS
ESTROGENS
POLYPHENOLS
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
description Alcohol consumption is associated with an increased risk of breast cancer, increasing linearly even with a moderate consumption and irrespectively of the type of alcoholic beverage. It shows no dependency from other risk factors like menopausal status, oral contraceptives, hormone replacement therapy, or genetic history of breast cancer. The precise mechanism for the effect of drinking alcohol in mammary cancer promotion is still far from being established. Studies by our laboratory suggest that acetaldehyde produced in situ and accumulated in mammary tissue because of poor detoxicating mechanisms might play a role in mutational and promotional events. Additional studies indicated the production of reactive oxygen species accompanied of decreases in vitamin E and GSH contents and of glutathione transferase activity. The resulting oxidative stress might also play a relevant role in several stages of the carcinogenic process. There are reported in literature studies showing that plasmatic levels of estrogens significantly increased after alcohol drinking and that the breast cancer risk is higher in receptor ER-positive individuals. Estrogens are known that they may produce breast cancer by actions on ER and also as chemical carcinogens, as a consequence of their oxidation leading to reactive metabolites. In this review we introduce our working hypothesis integrating the acetaldehyde and the oxidative stress effects with those involving increased estrogen levels. We also analyze potential preventive actions that might be accessible. There remains the fact that alcohol drinking is just one of the avoidable causes of breast cancer and that, at present, the suggested acceptable dose for prevention of this risk is of one drink per day.
publishDate 2014
dc.date.none.fl_str_mv 2014-10
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/11336/29816
Castro, Gerardo Daniel; Castro, Jose Alberto; Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives; Baishideng; World Journal of Clinical Oncology; 5; 4; 10-2014; 713-729
2218-4333
CONICET Digital
CONICET
url http://hdl.handle.net/11336/29816
identifier_str_mv Castro, Gerardo Daniel; Castro, Jose Alberto; Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives; Baishideng; World Journal of Clinical Oncology; 5; 4; 10-2014; 713-729
2218-4333
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.wjgnet.com/2218-4333/full/v5/i4/713.htm
info:eu-repo/semantics/altIdentifier/doi/10.5306/wjco.v5.i4.713
info:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4129535/
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
application/pdf
dc.publisher.none.fl_str_mv Baishideng
publisher.none.fl_str_mv Baishideng
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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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spelling Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternativesCastro, Gerardo DanielCastro, Jose AlbertoALCOHOLETHANOLACETALDEHYDEFREE RADICALSMAMMARY CANCEROXIDATIVE STRESSESTROGENSPOLYPHENOLShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Alcohol consumption is associated with an increased risk of breast cancer, increasing linearly even with a moderate consumption and irrespectively of the type of alcoholic beverage. It shows no dependency from other risk factors like menopausal status, oral contraceptives, hormone replacement therapy, or genetic history of breast cancer. The precise mechanism for the effect of drinking alcohol in mammary cancer promotion is still far from being established. Studies by our laboratory suggest that acetaldehyde produced in situ and accumulated in mammary tissue because of poor detoxicating mechanisms might play a role in mutational and promotional events. Additional studies indicated the production of reactive oxygen species accompanied of decreases in vitamin E and GSH contents and of glutathione transferase activity. The resulting oxidative stress might also play a relevant role in several stages of the carcinogenic process. There are reported in literature studies showing that plasmatic levels of estrogens significantly increased after alcohol drinking and that the breast cancer risk is higher in receptor ER-positive individuals. Estrogens are known that they may produce breast cancer by actions on ER and also as chemical carcinogens, as a consequence of their oxidation leading to reactive metabolites. In this review we introduce our working hypothesis integrating the acetaldehyde and the oxidative stress effects with those involving increased estrogen levels. We also analyze potential preventive actions that might be accessible. There remains the fact that alcohol drinking is just one of the avoidable causes of breast cancer and that, at present, the suggested acceptable dose for prevention of this risk is of one drink per day.Fil: Castro, Gerardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. GP. CITEFA - Centro de Investigaciones Toxicológicas (I); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; ArgentinaFil: Castro, Jose Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; ArgentinaBaishideng2014-10info: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/11336/29816Castro, Gerardo Daniel; Castro, Jose Alberto; Alcohol drinking and mammary cancer: Pathogenesis and potential dietary preventive alternatives; Baishideng; World Journal of Clinical Oncology; 5; 4; 10-2014; 713-7292218-4333CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.wjgnet.com/2218-4333/full/v5/i4/713.htminfo:eu-repo/semantics/altIdentifier/doi/10.5306/wjco.v5.i4.713info:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4129535/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:47:43Zoai:ri.conicet.gov.ar:11336/29816instacron: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:34982024-05-08 13:47:43.715CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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