Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxification
Descripción del Articulo
The objective of this study was to evaluate the effect of aqueous extract of native potato Solanum tuberosum "puca simi " on detoxification enzymes of phase II. Were used 28 male rats Rattus norvegicus strain of 200 to 250 g, that were grouped into four groups of seven each, receiving by o...
| Autores: | , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2014 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revista UNMSM - Ciencia e Investigación |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/11117 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/11117 |
| Nivel de acceso: | acceso abierto |
| Materia: | Native potato "puca simi" lipoperoxidation UDP-glucuronyltransferase glutathione S-transferase phase II metabolism Papa nativa “puca simi” lipoperoxidación UDP-glucoroniltransferasa glutation S-transferasa metabolismo de fase II |
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1609-9044_76dfd245f929e098a72c3e390be25257 |
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oai:ojs.csi.unmsm:article/11117 |
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1609-9044 |
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Revista UNMSM - Ciencia e Investigación |
| dc.title.none.fl_str_mv |
Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxification Efecto del extracto acuoso de la papa nativa Solanum tuberosum “PUCA SIMI” sobre enzimas de detoxificación de fase II |
| title |
Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxification |
| spellingShingle |
Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxification Ramírez, Emilio Native potato "puca simi" lipoperoxidation UDP-glucuronyltransferase glutathione S-transferase phase II metabolism Papa nativa “puca simi” lipoperoxidación UDP-glucoroniltransferasa glutation S-transferasa metabolismo de fase II |
| title_short |
Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxification |
| title_full |
Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxification |
| title_fullStr |
Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxification |
| title_full_unstemmed |
Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxification |
| title_sort |
Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxification |
| dc.creator.none.fl_str_mv |
Ramírez, Emilio Suárez, Silvia |
| author |
Ramírez, Emilio |
| author_facet |
Ramírez, Emilio Suárez, Silvia |
| author_role |
author |
| author2 |
Suárez, Silvia |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Native potato "puca simi" lipoperoxidation UDP-glucuronyltransferase glutathione S-transferase phase II metabolism Papa nativa “puca simi” lipoperoxidación UDP-glucoroniltransferasa glutation S-transferasa metabolismo de fase II |
| topic |
Native potato "puca simi" lipoperoxidation UDP-glucuronyltransferase glutathione S-transferase phase II metabolism Papa nativa “puca simi” lipoperoxidación UDP-glucoroniltransferasa glutation S-transferasa metabolismo de fase II |
| dc.description.none.fl_txt_mv |
The objective of this study was to evaluate the effect of aqueous extract of native potato Solanum tuberosum "puca simi " on detoxification enzymes of phase II. Were used 28 male rats Rattus norvegicus strain of 200 to 250 g, that were grouped into four groups of seven each, receiving by orogastric way: Group I control, saline; Group II, phenylhydrazine 60 mg/kg; Group III, potato extract 665 mg/kg; Group IV, potato extract and phenylhydrazine. Were determined levels of total protein, total bilirubin, malondialdehyde (MDA), hematocrit; the activities of glutathione S-transferase (GST) and UDP-glucuronyltransferase. The phytochemical study identified polyphenols, flavonoids and saponins. A significant decrease in hematocrit levels, total bilirubin, and total protein in groups III and IV regarding the control and group II was found, also a significant (p<0,05) malondialdehyde in group III (1,53 ŋg/g tissue) and IV (1,56 ŋg/g tissue) compared to group II (2,03 ŋg/g tissue). The specific activity of UDP-glucuronyl transferase increased significantly (p<0,01) in group IV compared to the control and other groups, and the specific and total activity of glutathione S-transferase exhibits no significant difference in the four groups. It is concluded that the aqueous extract of native potato "pucca simi" contains secondary metabolites that protect lipid peroxidation and significantly increases the activity of the UDP-glucuronosyltransferase. El objetivo del presente estudio fue evaluar el efecto del extracto acuoso de la papa nativa Solanum tuberosum “puca simi” sobre enzimas de detoxificación de fase II. Se emplearon 28 ratas macho adultas de cepa Rattus norvegicus de 200 a 250 g de peso, en cuatro grupos de siete cada uno, a los que se les administró por vía orogástrica: Grupo I control, suero fisiológico; Grupo II, fenilhidrazina 60 mg/kg de peso; Grupo III, extracto acuoso de papa 665 mg/kg de peso; Grupo IV, extracto acuoso de papa 665 mg/kg y fenilhidrazina 60 mg/kg. Se determinaron los niveles de proteínas totales, bilirrubina total, malondialdehido (MDA), hematocrito y las actividades de glutation S-transferasa (GST), Uridin difosfato-glucuroniltransferasa (UDP-GT). En el estudio fitoquímico se identificaron polifenoles, flavonoides y saponinas. Se encontró una disminución significativa de los niveles de hematocrito, bilirrubina total y proteínas totales en los grupos III y IV respecto al control y grupo II, asimismo una disminución significativa (p<0,05) del malondialdehido en el grupo III (1,53 ŋg/g tejido) y IV (1,56 ŋg/g tejido) respecto al grupo II (2,03 ŋg/g tejido). La actividad específica de la UDP-glucuroniltransferasa aumentó significativamente (p<0,01) en el grupo IV respecto al control y los demás grupos, mientras la actividad específica y total de la glutatión S-transferasa no exhibe ninguna diferencia significativa en los cuatro grupos. Se concluye que el extracto acuoso de papa nativa “puca simi” contiene metabolitos secundarios que protegen la lipoperoxidación e incrementa de manera significativa la actividad de la UDP-glucuroniltransferasa. |
| description |
The objective of this study was to evaluate the effect of aqueous extract of native potato Solanum tuberosum "puca simi " on detoxification enzymes of phase II. Were used 28 male rats Rattus norvegicus strain of 200 to 250 g, that were grouped into four groups of seven each, receiving by orogastric way: Group I control, saline; Group II, phenylhydrazine 60 mg/kg; Group III, potato extract 665 mg/kg; Group IV, potato extract and phenylhydrazine. Were determined levels of total protein, total bilirubin, malondialdehyde (MDA), hematocrit; the activities of glutathione S-transferase (GST) and UDP-glucuronyltransferase. The phytochemical study identified polyphenols, flavonoids and saponins. A significant decrease in hematocrit levels, total bilirubin, and total protein in groups III and IV regarding the control and group II was found, also a significant (p<0,05) malondialdehyde in group III (1,53 ŋg/g tissue) and IV (1,56 ŋg/g tissue) compared to group II (2,03 ŋg/g tissue). The specific activity of UDP-glucuronyl transferase increased significantly (p<0,01) in group IV compared to the control and other groups, and the specific and total activity of glutathione S-transferase exhibits no significant difference in the four groups. It is concluded that the aqueous extract of native potato "pucca simi" contains secondary metabolites that protect lipid peroxidation and significantly increases the activity of the UDP-glucuronosyltransferase. |
| publishDate |
2014 |
| dc.date.none.fl_str_mv |
2014-06-16 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/11117 10.15381/ci.v17i1.11117 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/11117 |
| identifier_str_mv |
10.15381/ci.v17i1.11117 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/11117/9992 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2014 Emilio Ramírez, Silvia Suárez http://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2014 Emilio Ramírez, Silvia Suárez http://creativecommons.org/licenses/by-nc-sa/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica |
| dc.source.none.fl_str_mv |
Ciencia e Investigación; Vol 17 No 1 (2014); 43-48 Ciencia e Investigación; Vol. 17 Núm. 1 (2014); 43-48 1609-9044 1561-0861 reponame:Revista UNMSM - Ciencia e Investigación instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
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Revista UNMSM - Ciencia e Investigación |
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Revista UNMSM - Ciencia e Investigación |
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Universidad Nacional Mayor de San Marcos |
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UNMSM |
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UNMSM |
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-
|
| repository.mail.fl_str_mv |
mail@mail.com |
| _version_ |
1701388172406030336 |
| spelling |
Effect of aqueous extract of native potato Solanum tuberosum "puca simi" on enzymes of phase II detoxificationEfecto del extracto acuoso de la papa nativa Solanum tuberosum “PUCA SIMI” sobre enzimas de detoxificación de fase IIRamírez, EmilioSuárez, SilviaNative potato "puca simi"lipoperoxidationUDP-glucuronyltransferaseglutathione S-transferasephase II metabolismPapa nativa “puca simi”lipoperoxidaciónUDP-glucoroniltransferasaglutation S-transferasametabolismo de fase IIThe objective of this study was to evaluate the effect of aqueous extract of native potato Solanum tuberosum "puca simi " on detoxification enzymes of phase II. Were used 28 male rats Rattus norvegicus strain of 200 to 250 g, that were grouped into four groups of seven each, receiving by orogastric way: Group I control, saline; Group II, phenylhydrazine 60 mg/kg; Group III, potato extract 665 mg/kg; Group IV, potato extract and phenylhydrazine. Were determined levels of total protein, total bilirubin, malondialdehyde (MDA), hematocrit; the activities of glutathione S-transferase (GST) and UDP-glucuronyltransferase. The phytochemical study identified polyphenols, flavonoids and saponins. A significant decrease in hematocrit levels, total bilirubin, and total protein in groups III and IV regarding the control and group II was found, also a significant (p<0,05) malondialdehyde in group III (1,53 ŋg/g tissue) and IV (1,56 ŋg/g tissue) compared to group II (2,03 ŋg/g tissue). The specific activity of UDP-glucuronyl transferase increased significantly (p<0,01) in group IV compared to the control and other groups, and the specific and total activity of glutathione S-transferase exhibits no significant difference in the four groups. It is concluded that the aqueous extract of native potato "pucca simi" contains secondary metabolites that protect lipid peroxidation and significantly increases the activity of the UDP-glucuronosyltransferase.El objetivo del presente estudio fue evaluar el efecto del extracto acuoso de la papa nativa Solanum tuberosum “puca simi” sobre enzimas de detoxificación de fase II. Se emplearon 28 ratas macho adultas de cepa Rattus norvegicus de 200 a 250 g de peso, en cuatro grupos de siete cada uno, a los que se les administró por vía orogástrica: Grupo I control, suero fisiológico; Grupo II, fenilhidrazina 60 mg/kg de peso; Grupo III, extracto acuoso de papa 665 mg/kg de peso; Grupo IV, extracto acuoso de papa 665 mg/kg y fenilhidrazina 60 mg/kg. Se determinaron los niveles de proteínas totales, bilirrubina total, malondialdehido (MDA), hematocrito y las actividades de glutation S-transferasa (GST), Uridin difosfato-glucuroniltransferasa (UDP-GT). En el estudio fitoquímico se identificaron polifenoles, flavonoides y saponinas. Se encontró una disminución significativa de los niveles de hematocrito, bilirrubina total y proteínas totales en los grupos III y IV respecto al control y grupo II, asimismo una disminución significativa (p<0,05) del malondialdehido en el grupo III (1,53 ŋg/g tejido) y IV (1,56 ŋg/g tejido) respecto al grupo II (2,03 ŋg/g tejido). La actividad específica de la UDP-glucuroniltransferasa aumentó significativamente (p<0,01) en el grupo IV respecto al control y los demás grupos, mientras la actividad específica y total de la glutatión S-transferasa no exhibe ninguna diferencia significativa en los cuatro grupos. Se concluye que el extracto acuoso de papa nativa “puca simi” contiene metabolitos secundarios que protegen la lipoperoxidación e incrementa de manera significativa la actividad de la UDP-glucuroniltransferasa.Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica2014-06-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/1111710.15381/ci.v17i1.11117Ciencia e Investigación; Vol 17 No 1 (2014); 43-48Ciencia e Investigación; Vol. 17 Núm. 1 (2014); 43-481609-90441561-0861reponame:Revista UNMSM - Ciencia e Investigacióninstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/11117/9992Derechos de autor 2014 Emilio Ramírez, Silvia Suárezhttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T17:56:03Zmail@mail.com - |
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13.861517 |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).