Efecto antagónico del consumo crónico de vino tinto y etanol sobre la actividad de la (Na+K)ATPasa renal
| dc.contributor.author | Castillo Peñaloza, Rodrigo Luis | spa |
| dc.contributor.author | Carrasco Loza, Rodrigo Andrés | spa |
| dc.contributor.author | House, Matías | spa |
| dc.contributor.author | Huerta Bustamante, Patricio Andrés | spa |
| dc.contributor.author | Henríquez Huerta, Patricio Alejandro | spa |
| dc.contributor.author | Rodrigo Salinas, Ramón Aníbal | spa |
| dc.date.accessioned | 2020-10-27T14:22:18Z | |
| dc.date.available | 2020-10-27T14:22:18Z | |
| dc.date.issued | 2003-05-09 | |
| dc.description.abstract | El consumo crónico de etanol aumenta la actividad de (Na+K)ATPasa en diferentes tipos celulares, a través de un me-canismo mediado por especies reactivas de oxígeno (EROs). El consumo moderado de vino tinto puede aumentar las defensas antioxidantes ya que sus componentes no alcohólicos actúan como atrapadores de EROs, quelantes de metales y moduladores enzimáticos. La hipótesis del presente trabajo es que el efecto del consumo crónico de etanol sobre (Na+K)ATPasa es abolido por el vino tinto, siendo el objetivo diseñar un modelo experimental que analice separadamente los efectos del etanol y de los compo-nentes no alcohólicos del vino tinto sobre la enzima. Ratas Wistar se dividieron en tres grupos y recibieron por diez semanas: agua (grupo control); etanol al 12.5% v/v (grupo etanol) o vino tinto conteniendo 12.5% de etanol (grupo vino), como única bebida. Los riñones fueron utilizados para determinar lipoperoxidación y actividad de (Na + K)ATPasa, en corteza y en papila renal. El etanol no modificó la lipoperoxidación; sin embargo, la actividad de la bomba aumentó en corteza y en papila un 25% y 68%, respectivamente. El vino tinto disminuyó la lipoperoxidación a un tercio en corteza y a la mitad en papila, no observándose variaciones en la actividad de (Na + K)ATPasa. Estos resultados sugieren que el efecto estimulante que tiene el consumo crónico de etanol sobre la actividad (Na+K)ATPavsa renal es suprimido por el consumo de vino tinto. Los componentes no alcohólicos podrían contribuir a este efecto a través de sus propiedades antioxidantes. [Castillo RL, Carrasco RA, House M, Huerta PA, Henríquez PA, Rodrigo RA. Efecto del consumo crónico de vino tinto y etanol sobre la actividad de la (Na+K)ATPasa renal. MEDUNAB 2003 | spa |
| dc.description.abstractenglish | Chronic ethanol consumption increases (Na+K)ATPase activity in different cell types, through a mechanism mediated by reactive oxygen species (ROS). Moderate consumption of red wine can increase antioxidant defenses since its non-alcoholic components act as ROS trappers, metal chelators and enzyme modulators. The hypothesis of the present work is that the effect of chronic ethanol consumption on (Na+K)ATPase is abolished by red wine, the objective being to design an experimental model that separately analyzes the effects of ethanol and non-alcoholic components. of red wine on the enzyme. Wistar rats were divided into three groups and received for ten weeks: water (control group); 12.5% v/v ethanol (ethanol group) or red wine containing 12.5% ethanol (wine group), as the only drink. The kidneys were used to determine lipoperoxidation and (Na + K)ATPase activity in the cortex and renal papilla. Ethanol did not modify lipoperoxidation; However, pump activity increased in the cortex and papilla by 25% and 68%, respectively. Red wine decreased lipoperoxidation by one third in the cortex and by half in the papilla, with no variations observed in (Na + K)ATPase activity. These results suggest that the stimulating effect of chronic ethanol consumption on renal (Na+K)ATPavsa activity is suppressed by red wine consumption. Non-alcoholic components could contribute to this effect through their antioxidant properties. [Castillo RL, Carrasco RA, House M, Huerta PA, Henríquez PA, Rodrigo RA. Effect of chronic consumption of red wine and ethanol on renal (Na+K)ATPase activity. MEDUNAB 2003 | eng |
| dc.format.mimetype | application/pdf | spa |
| dc.identifier.instname | instname:Universidad Autónoma de Bucaramanga UNAB | spa |
| dc.identifier.issn | 2382-4603 | |
| dc.identifier.issn | 0123-7047 | |
| dc.identifier.repourl | repourl:https://repository.unab.edu.co | |
| dc.identifier.uri | http://hdl.handle.net/20.500.12749/10520 | |
| dc.language.iso | spa | spa |
| dc.publisher | Universidad Autónoma de Bucaramanga UNAB | |
| dc.publisher.faculty | Facultad Ciencias de la Salud | spa |
| dc.publisher.program | Pregrado Medicina | spa |
| dc.relation | https://revistas.unab.edu.co/index.php/medunab/article/view/264/247 | |
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| dc.relation.uri | https://revistas.unab.edu.co/index.php/medunab/issue/view/25 | |
| dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
| dc.rights.creativecommons | Atribución-NoComercial-SinDerivadas 2.5 Colombia | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/co/ | |
| dc.source | MedUNAB; Vol. 6 Núm. 16 (2003): Efectos del vino tinto, Ciclo celular, Hemofilia B, Endometriosis y dolor, Diagnóstico de tuberculosis; 10-14 | |
| dc.subject | Ciencias biomédicas | |
| dc.subject | Ciencias de la vida | |
| dc.subject | Innovaciones en salud | |
| dc.subject | Investigaciones | |
| dc.subject.keywords | Health Sciences | eng |
| dc.subject.keywords | Medicine | eng |
| dc.subject.keywords | Medical Sciences | eng |
| dc.subject.keywords | Biomedical Sciences | eng |
| dc.subject.keywords | Life Sciences | eng |
| dc.subject.keywords | Innovations in health | eng |
| dc.subject.keywords | Research | eng |
| dc.subject.keywords | Ethanol | eng |
| dc.subject.keywords | Kidney | eng |
| dc.subject.keywords | Wine | eng |
| dc.subject.keywords | Antioxidants | eng |
| dc.subject.lemb | Medicina | spa |
| dc.subject.lemb | Ciencias de la salud | spa |
| dc.subject.lemb | Ciencias médicas | spa |
| dc.subject.proposal | Etanol | spa |
| dc.subject.proposal | (Na+K)ATPasa | spa |
| dc.subject.proposal | Riñón | spa |
| dc.subject.proposal | Vino | spa |
| dc.subject.proposal | Antioxidantes | spa |
| dc.title | Efecto antagónico del consumo crónico de vino tinto y etanol sobre la actividad de la (Na+K)ATPasa renal | spa |
| dc.title.translated | Antagonistic effect of chronic consumption of red wine and ethanol on renal (Na+K)ATPase activity | eng |
| dc.type.coar | http://purl.org/coar/resource_type/c_6501 | |
| dc.type.driver | info:eu-repo/semantics/article | |
| dc.type.hasversion | Info:eu-repo/semantics/publishedVersion | |
| dc.type.hasversion | info:eu-repo/semantics/acceptedVersion | spa |
| dc.type.local | Artículo | spa |
| dc.type.redcol | http://purl.org/redcol/resource_type/ART |
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