Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats
- Autores
- Taboada, Félix Facundo; Lizarraga, Emilio Fernando; Habib, Natalia Cecilia; Genta, Susana Beatriz de Fátima
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- The pathophysiology of peptic ulcers results from an imbalance between some aggressive and defensive factors. Acacia aroma Gill ex Hook&Arn (Tusca) is a native northwestern’s Argentinian plant; it has been used traditionally to treat ulcers and wounds. The aim of this study was to evaluate the gastric effect of Tusca leaves hidroalcoholic extract (HAE) on an ulcer experimental model. A qualitative and quantitative phytochemical analysis was carried out on 10% HAE (in ethanol 70º) and its antioxidant activity was also studied. Extract’s ability to bind gastric mucosa was determined too. Ethanol induced gastric ulcer model using male Wistar rats was carried out. Experimental design (n=6 animals/group) 1. Control group received 0.9% NaCl, 2. Positive control group received Sucralfate (100mg/ Kg, orally) 3. Treated group, received HAE 150mg/kg orally. Mucus content was determined by Alcian Blue method. Macroscopic (Number of ulcers, severity and percentage of ulcerated area) and microscopic (histologic and histochemical) studies of stomachs obtained from each group were carried out. The activity of catalase and the levels of reduced glutathione and malondialdehyde were quantified in gastric homogenates. Tusca HAE showed a significant (p≤0.05) free radical scavenging activity in vitro compared to Quercetin and also had the ability to bind gastric mucosa. The animal group treated with the HAE exhibited a decrease in ulceration percentage, and an increase in mucus content compared with the untreated group. The oxidative stress parameters of Tusca treated group approached to normality. In summary, HAE is effective to protect the gastric mucosa from ethanol induced injury by binding to its surface and strengthening mucus layer. This effect is also linked to extract´s antioxidant property. Future studies will be necessary to determine the active compounds and additional mechanisms involved.
Fil: Taboada, Félix Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biología; Argentina
Fil: Lizarraga, Emilio Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
Fil: Habib, Natalia Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biología; Argentina
Fil: Genta, Susana Beatriz de Fátima. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biología; Argentina
LXII Reunión Científica de la Sociedad Argentina de Investigación Clínica; LIII Reunión Anual de la Sociedad Argentina de Investigación Bioquímica y Biología Molecular; LXV Reunión Anual de la Sociedad Argentina de Inmunología; Reunión de la Sociedad Argentina de Andrología; XLVI Reunión Anual de la Sociedad Argentina de Biofísica ; XLIX Reunión Anual de la Sociedad Argentina de Farmacología Experimental; Reunión Anual de la Sociedad Argentina de Fisiología; Reunión de la Sociedad Argentina de Hematología; XXIX Reunión Anual de la Sociedad Argentina de Protozoología
Ciudad Autónoma de Buenos Aries
Argentina
Sociedad Argentina de Investigación Clínica
Sociedad Argentina de Investigación Bioquímica y Biología Molecular
Sociedad Argentina de Inmunología
Sociedad Argentina de Andrologia
Sociedad Argentina de Biofísica
Sociedad Argentina de Fisiologia
Sociedad Argentina de Farmacología Experimental
Sociedad Argentina de Biología
Sociedad Argentina de Protozoologia - Materia
-
Acacia aroma
Gastroprotective.effect
Hidroalcoholic extract - 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:11336/213336
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Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in ratsTaboada, Félix FacundoLizarraga, Emilio FernandoHabib, Natalia CeciliaGenta, Susana Beatriz de FátimaAcacia aromaGastroprotective.effectHidroalcoholic extracthttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The pathophysiology of peptic ulcers results from an imbalance between some aggressive and defensive factors. Acacia aroma Gill ex Hook&Arn (Tusca) is a native northwestern’s Argentinian plant; it has been used traditionally to treat ulcers and wounds. The aim of this study was to evaluate the gastric effect of Tusca leaves hidroalcoholic extract (HAE) on an ulcer experimental model. A qualitative and quantitative phytochemical analysis was carried out on 10% HAE (in ethanol 70º) and its antioxidant activity was also studied. Extract’s ability to bind gastric mucosa was determined too. Ethanol induced gastric ulcer model using male Wistar rats was carried out. Experimental design (n=6 animals/group) 1. Control group received 0.9% NaCl, 2. Positive control group received Sucralfate (100mg/ Kg, orally) 3. Treated group, received HAE 150mg/kg orally. Mucus content was determined by Alcian Blue method. Macroscopic (Number of ulcers, severity and percentage of ulcerated area) and microscopic (histologic and histochemical) studies of stomachs obtained from each group were carried out. The activity of catalase and the levels of reduced glutathione and malondialdehyde were quantified in gastric homogenates. Tusca HAE showed a significant (p≤0.05) free radical scavenging activity in vitro compared to Quercetin and also had the ability to bind gastric mucosa. The animal group treated with the HAE exhibited a decrease in ulceration percentage, and an increase in mucus content compared with the untreated group. The oxidative stress parameters of Tusca treated group approached to normality. In summary, HAE is effective to protect the gastric mucosa from ethanol induced injury by binding to its surface and strengthening mucus layer. This effect is also linked to extract´s antioxidant property. Future studies will be necessary to determine the active compounds and additional mechanisms involved.Fil: Taboada, Félix Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biología; ArgentinaFil: Lizarraga, Emilio Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; ArgentinaFil: Habib, Natalia Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biología; ArgentinaFil: Genta, Susana Beatriz de Fátima. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biología; ArgentinaLXII Reunión Científica de la Sociedad Argentina de Investigación Clínica; LIII Reunión Anual de la Sociedad Argentina de Investigación Bioquímica y Biología Molecular; LXV Reunión Anual de la Sociedad Argentina de Inmunología; Reunión de la Sociedad Argentina de Andrología; XLVI Reunión Anual de la Sociedad Argentina de Biofísica ; XLIX Reunión Anual de la Sociedad Argentina de Farmacología Experimental; Reunión Anual de la Sociedad Argentina de Fisiología; Reunión de la Sociedad Argentina de Hematología; XXIX Reunión Anual de la Sociedad Argentina de ProtozoologíaCiudad Autónoma de Buenos AriesArgentinaSociedad Argentina de Investigación ClínicaSociedad Argentina de Investigación Bioquímica y Biología MolecularSociedad Argentina de InmunologíaSociedad Argentina de AndrologiaSociedad Argentina de BiofísicaSociedad Argentina de FisiologiaSociedad Argentina de Farmacología ExperimentalSociedad Argentina de BiologíaSociedad Argentina de ProtozoologiaFundación Revista Medicina2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectReuniónJournalhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/213336Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats; LXII Reunión Científica de la Sociedad Argentina de Investigación Clínica; LIII Reunión Anual de la Sociedad Argentina de Investigación Bioquímica y Biología Molecular; LXV Reunión Anual de la Sociedad Argentina de Inmunología; Reunión de la Sociedad Argentina de Andrología; XLVI Reunión Anual de la Sociedad Argentina de Biofísica ; XLIX Reunión Anual de la Sociedad Argentina de Farmacología Experimental; Reunión Anual de la Sociedad Argentina de Fisiología; Reunión de la Sociedad Argentina de Hematología; XXIX Reunión Anual de la Sociedad Argentina de Protozoología; Ciudad Autónoma de Buenos Aries; Argentina; 2017; 602-6030025-7680CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://saib.org.ar/archivos/medicina-77.pdfInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:06:29Zoai:ri.conicet.gov.ar:11336/213336instacron: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:34982025-09-10 13:06:30.303CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats |
title |
Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats |
spellingShingle |
Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats Taboada, Félix Facundo Acacia aroma Gastroprotective.effect Hidroalcoholic extract |
title_short |
Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats |
title_full |
Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats |
title_fullStr |
Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats |
title_full_unstemmed |
Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats |
title_sort |
Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats |
dc.creator.none.fl_str_mv |
Taboada, Félix Facundo Lizarraga, Emilio Fernando Habib, Natalia Cecilia Genta, Susana Beatriz de Fátima |
author |
Taboada, Félix Facundo |
author_facet |
Taboada, Félix Facundo Lizarraga, Emilio Fernando Habib, Natalia Cecilia Genta, Susana Beatriz de Fátima |
author_role |
author |
author2 |
Lizarraga, Emilio Fernando Habib, Natalia Cecilia Genta, Susana Beatriz de Fátima |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Acacia aroma Gastroprotective.effect Hidroalcoholic extract |
topic |
Acacia aroma Gastroprotective.effect Hidroalcoholic extract |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The pathophysiology of peptic ulcers results from an imbalance between some aggressive and defensive factors. Acacia aroma Gill ex Hook&Arn (Tusca) is a native northwestern’s Argentinian plant; it has been used traditionally to treat ulcers and wounds. The aim of this study was to evaluate the gastric effect of Tusca leaves hidroalcoholic extract (HAE) on an ulcer experimental model. A qualitative and quantitative phytochemical analysis was carried out on 10% HAE (in ethanol 70º) and its antioxidant activity was also studied. Extract’s ability to bind gastric mucosa was determined too. Ethanol induced gastric ulcer model using male Wistar rats was carried out. Experimental design (n=6 animals/group) 1. Control group received 0.9% NaCl, 2. Positive control group received Sucralfate (100mg/ Kg, orally) 3. Treated group, received HAE 150mg/kg orally. Mucus content was determined by Alcian Blue method. Macroscopic (Number of ulcers, severity and percentage of ulcerated area) and microscopic (histologic and histochemical) studies of stomachs obtained from each group were carried out. The activity of catalase and the levels of reduced glutathione and malondialdehyde were quantified in gastric homogenates. Tusca HAE showed a significant (p≤0.05) free radical scavenging activity in vitro compared to Quercetin and also had the ability to bind gastric mucosa. The animal group treated with the HAE exhibited a decrease in ulceration percentage, and an increase in mucus content compared with the untreated group. The oxidative stress parameters of Tusca treated group approached to normality. In summary, HAE is effective to protect the gastric mucosa from ethanol induced injury by binding to its surface and strengthening mucus layer. This effect is also linked to extract´s antioxidant property. Future studies will be necessary to determine the active compounds and additional mechanisms involved. Fil: Taboada, Félix Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biología; Argentina Fil: Lizarraga, Emilio Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina Fil: Habib, Natalia Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biología; Argentina Fil: Genta, Susana Beatriz de Fátima. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biología; Argentina LXII Reunión Científica de la Sociedad Argentina de Investigación Clínica; LIII Reunión Anual de la Sociedad Argentina de Investigación Bioquímica y Biología Molecular; LXV Reunión Anual de la Sociedad Argentina de Inmunología; Reunión de la Sociedad Argentina de Andrología; XLVI Reunión Anual de la Sociedad Argentina de Biofísica ; XLIX Reunión Anual de la Sociedad Argentina de Farmacología Experimental; Reunión Anual de la Sociedad Argentina de Fisiología; Reunión de la Sociedad Argentina de Hematología; XXIX Reunión Anual de la Sociedad Argentina de Protozoología Ciudad Autónoma de Buenos Aries Argentina Sociedad Argentina de Investigación Clínica Sociedad Argentina de Investigación Bioquímica y Biología Molecular Sociedad Argentina de Inmunología Sociedad Argentina de Andrologia Sociedad Argentina de Biofísica Sociedad Argentina de Fisiologia Sociedad Argentina de Farmacología Experimental Sociedad Argentina de Biología Sociedad Argentina de Protozoologia |
description |
The pathophysiology of peptic ulcers results from an imbalance between some aggressive and defensive factors. Acacia aroma Gill ex Hook&Arn (Tusca) is a native northwestern’s Argentinian plant; it has been used traditionally to treat ulcers and wounds. The aim of this study was to evaluate the gastric effect of Tusca leaves hidroalcoholic extract (HAE) on an ulcer experimental model. A qualitative and quantitative phytochemical analysis was carried out on 10% HAE (in ethanol 70º) and its antioxidant activity was also studied. Extract’s ability to bind gastric mucosa was determined too. Ethanol induced gastric ulcer model using male Wistar rats was carried out. Experimental design (n=6 animals/group) 1. Control group received 0.9% NaCl, 2. Positive control group received Sucralfate (100mg/ Kg, orally) 3. Treated group, received HAE 150mg/kg orally. Mucus content was determined by Alcian Blue method. Macroscopic (Number of ulcers, severity and percentage of ulcerated area) and microscopic (histologic and histochemical) studies of stomachs obtained from each group were carried out. The activity of catalase and the levels of reduced glutathione and malondialdehyde were quantified in gastric homogenates. Tusca HAE showed a significant (p≤0.05) free radical scavenging activity in vitro compared to Quercetin and also had the ability to bind gastric mucosa. The animal group treated with the HAE exhibited a decrease in ulceration percentage, and an increase in mucus content compared with the untreated group. The oxidative stress parameters of Tusca treated group approached to normality. In summary, HAE is effective to protect the gastric mucosa from ethanol induced injury by binding to its surface and strengthening mucus layer. This effect is also linked to extract´s antioxidant property. Future studies will be necessary to determine the active compounds and additional mechanisms involved. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject Reunión Journal http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
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publishedVersion |
format |
conferenceObject |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/213336 Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats; LXII Reunión Científica de la Sociedad Argentina de Investigación Clínica; LIII Reunión Anual de la Sociedad Argentina de Investigación Bioquímica y Biología Molecular; LXV Reunión Anual de la Sociedad Argentina de Inmunología; Reunión de la Sociedad Argentina de Andrología; XLVI Reunión Anual de la Sociedad Argentina de Biofísica ; XLIX Reunión Anual de la Sociedad Argentina de Farmacología Experimental; Reunión Anual de la Sociedad Argentina de Fisiología; Reunión de la Sociedad Argentina de Hematología; XXIX Reunión Anual de la Sociedad Argentina de Protozoología; Ciudad Autónoma de Buenos Aries; Argentina; 2017; 602-603 0025-7680 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/213336 |
identifier_str_mv |
Acacia aroma hidoralcoholic leaf extract: a prophylactic effective treatment for ethanol-induced gastric lesions in rats; LXII Reunión Científica de la Sociedad Argentina de Investigación Clínica; LIII Reunión Anual de la Sociedad Argentina de Investigación Bioquímica y Biología Molecular; LXV Reunión Anual de la Sociedad Argentina de Inmunología; Reunión de la Sociedad Argentina de Andrología; XLVI Reunión Anual de la Sociedad Argentina de Biofísica ; XLIX Reunión Anual de la Sociedad Argentina de Farmacología Experimental; Reunión Anual de la Sociedad Argentina de Fisiología; Reunión de la Sociedad Argentina de Hematología; XXIX Reunión Anual de la Sociedad Argentina de Protozoología; Ciudad Autónoma de Buenos Aries; Argentina; 2017; 602-603 0025-7680 CONICET Digital CONICET |
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eng |
language |
eng |
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info:eu-repo/semantics/altIdentifier/url/https://saib.org.ar/archivos/medicina-77.pdf |
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Internacional |
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Fundación Revista Medicina |
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Fundación Revista Medicina |
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