Extracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidante
ABSTRACT: Ethanolic extracts from P. peruviana showed cytotoxic activity against different cancer cell lines. Objective: To evaluate the antiproliferative activity of aqueous extract of the fruit golden berry in colon cancer cells. Materials and Methods: We analyzed cytotoxicity and selectivity inde...
- Autores:
-
Areiza Mazo, Natalia
Maldonado Celis, María Elena
Rojano, Benjamín
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2013
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- spa
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/11616
- Acceso en línea:
- http://hdl.handle.net/10495/11616
- Palabra clave:
- Physalis peruviana
Cáncer colorrectal
Colorectal cancer
Ciclo celular
Cellular cycle
Apoptosis
Antioxidantes
Antioxidants
Anticancerígenos
Anti-cancer
- Rights
- openAccess
- License
- https://creativecommons.org/licenses/by-nc-sa/4.0/
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Extracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidante |
| dc.title.translated.spa.fl_str_mv |
Aqueous extract of golden berry (Physalis peruviana) : antiproliferative, apoptotic and antioxidant activities |
| title |
Extracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidante |
| spellingShingle |
Extracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidante Physalis peruviana Cáncer colorrectal Colorectal cancer Ciclo celular Cellular cycle Apoptosis Antioxidantes Antioxidants Anticancerígenos Anti-cancer |
| title_short |
Extracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidante |
| title_full |
Extracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidante |
| title_fullStr |
Extracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidante |
| title_full_unstemmed |
Extracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidante |
| title_sort |
Extracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidante |
| dc.creator.fl_str_mv |
Areiza Mazo, Natalia Maldonado Celis, María Elena Rojano, Benjamín |
| dc.contributor.author.none.fl_str_mv |
Areiza Mazo, Natalia Maldonado Celis, María Elena Rojano, Benjamín |
| dc.subject.none.fl_str_mv |
Physalis peruviana Cáncer colorrectal Colorectal cancer Ciclo celular Cellular cycle Apoptosis Antioxidantes Antioxidants Anticancerígenos Anti-cancer |
| topic |
Physalis peruviana Cáncer colorrectal Colorectal cancer Ciclo celular Cellular cycle Apoptosis Antioxidantes Antioxidants Anticancerígenos Anti-cancer |
| description |
ABSTRACT: Ethanolic extracts from P. peruviana showed cytotoxic activity against different cancer cell lines. Objective: To evaluate the antiproliferative activity of aqueous extract of the fruit golden berry in colon cancer cells. Materials and Methods: We analyzed cytotoxicity and selectivity index (SI) (MTT), antiproliferation (sulforhodamine-B), apoptosis (cell cycle, Annexin-V, receptors TRAIL-DR4/-DR5 and caspase-3), and antioxidant activity (content of total carotenoids and flavonoids). Results: The aqueous extract showed cytotoxic and antiproliferative effect on SW480 (IC50 = 44.2 µg/ml, SI = 11.6) and SW620 (IC50 = 85.1 µg/ml, SI = 6.0). The hypodiploid SW480 and SW620 cells increased 13% and 12% respectively as well as apoptotic SW480 and SW620 cells (19% and 21 %, respectively), expression of receptors TRAIL-DR4 /-DR5 (SW480: +59% / +53%; SW620: +67% / +65%) and activation of caspase-3. The aqueous extract scavenged OH- radicals, showed low oxygen radical capacity and low scavenging capacity for reactive oxygen and nitrogen species. The total flavonoids and carotenoids contente was 487.1 mg catechin y 0.9 mg β-carotene by 100 g powder, respectively. Conclusions: These findings suggest that golden berry may be a promising source of bioactive compounds with chemopreventive activity against human colon cancer. |
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2013 |
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2013 |
| dc.date.accessioned.none.fl_str_mv |
2019-08-06T18:39:00Z |
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2019-08-06T18:39:00Z |
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Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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https://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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Areiza-Mazo N, Maldonado ME, Rojano B. Extracto acuoso de uchuva (Physalis peruviana): actividades antiproliferativa, apoptótica y antioxidante. Perspect. Nutr. Humana.. 2013;15: 41-55. |
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0124-4108 |
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http://hdl.handle.net/10495/11616 |
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2248-454X |
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Areiza-Mazo N, Maldonado ME, Rojano B. Extracto acuoso de uchuva (Physalis peruviana): actividades antiproliferativa, apoptótica y antioxidante. Perspect. Nutr. Humana.. 2013;15: 41-55. 0124-4108 2248-454X |
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http://hdl.handle.net/10495/11616 |
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spa |
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spa |
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Perspect. Nutr. Humana. |
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55 |
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1 |
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41 |
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15 |
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Perspectivas en Nutrición Humana |
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Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO) |
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Universidad de Antioquia, Escuela de Nutrición y Dietética |
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Medellín, Colombia |
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Universidad de Antioquia |
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Areiza Mazo, NataliaMaldonado Celis, María ElenaRojano, Benjamín2019-08-06T18:39:00Z2019-08-06T18:39:00Z2013Areiza-Mazo N, Maldonado ME, Rojano B. Extracto acuoso de uchuva (Physalis peruviana): actividades antiproliferativa, apoptótica y antioxidante. Perspect. Nutr. Humana.. 2013;15: 41-55.0124-4108http://hdl.handle.net/10495/116162248-454XABSTRACT: Ethanolic extracts from P. peruviana showed cytotoxic activity against different cancer cell lines. Objective: To evaluate the antiproliferative activity of aqueous extract of the fruit golden berry in colon cancer cells. Materials and Methods: We analyzed cytotoxicity and selectivity index (SI) (MTT), antiproliferation (sulforhodamine-B), apoptosis (cell cycle, Annexin-V, receptors TRAIL-DR4/-DR5 and caspase-3), and antioxidant activity (content of total carotenoids and flavonoids). Results: The aqueous extract showed cytotoxic and antiproliferative effect on SW480 (IC50 = 44.2 µg/ml, SI = 11.6) and SW620 (IC50 = 85.1 µg/ml, SI = 6.0). The hypodiploid SW480 and SW620 cells increased 13% and 12% respectively as well as apoptotic SW480 and SW620 cells (19% and 21 %, respectively), expression of receptors TRAIL-DR4 /-DR5 (SW480: +59% / +53%; SW620: +67% / +65%) and activation of caspase-3. The aqueous extract scavenged OH- radicals, showed low oxygen radical capacity and low scavenging capacity for reactive oxygen and nitrogen species. The total flavonoids and carotenoids contente was 487.1 mg catechin y 0.9 mg β-carotene by 100 g powder, respectively. Conclusions: These findings suggest that golden berry may be a promising source of bioactive compounds with chemopreventive activity against human colon cancer.RESUMEN: Extractos etanólicos de P. peruviana han mostrado actividad citotóxica contra diferentes células cancerosas. Objetivo: estudiar la actividad anticancerígena de un extracto acuoso del fruto uchuva en células de cáncer de colon SW480 y SW620. Materiales y métodos: se analizaron citotoxicidad e índice de selectividad (SI) (MTT), antiproliferación (sulforodamina-B), apoptosis (ciclo celular, anexina-V, receptores TRAIL-DR4/-DR5 y caspasa-3), actividad antioxidante (contenido de flavonoides y carotenoides totales). Resultados: el extracto acuoso de uchuva mostró efecto citotóxico y antiproliferativo en células SW480 (IC50=44,2 µg/mL, SI=11,6) y SW620 (IC50=85,1µg/mL, SI=6,0). Las células hipodiploides SW480 y SW620 aumentaron 13% y 12%, respectivamente. Las células apoptóticas incrementaron 19% y 21% en SW480 y SW620, respectivamente, con incremento en la expresión de receptores TRAIL-DR4/-DR5 en SW480 (+59%/+53%) y SW620 (+67%/+65%), y activación de caspasa-3 en ambas líneas celulares. El extracto neutralizó radicales OH-, presentó baja capacidad reductora y atrapadora de especies reactivas del oxígeno y nitrógeno. El contenido de flavonoides y carotenoides fue 487,1 mg catequina y 0,9 mg β-caroteno por 100 g de liofilizado, respectivamente. Conclusiones: estos hallazgos sugieren que la uchuva puede ser una fuente prometedora de compuestos bioactivos con actividad quimiopreventiva en cáncer de colon humano.application/pdfspaUniversidad de Antioquia, Escuela de Nutrición y DietéticaMedellín, Colombiahttps://creativecommons.org/licenses/by-nc-sa/4.0/https://creativecommons.org/licenses/by-nc-sa/2.5/co/Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Physalis peruvianaCáncer colorrectalColorectal cancerCiclo celularCellular cycleApoptosisAntioxidantesAntioxidantsAnticancerígenosAnti-cancerExtracto acuoso de uchuva (Physalis peruviana) : actividades antiproliferativa, apoptótica y antioxidanteAqueous extract of golden berry (Physalis peruviana) : antiproliferative, apoptotic and antioxidant activitiesArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPerspect. Nutr. 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