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
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/213336

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network_name_str CONICET Digital (CONICET)
spelling 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
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info:eu-repo/semantics/conferenceObject
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info:ar-repo/semantics/documentoDeConferencia
status_str 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
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publisher.none.fl_str_mv Fundación Revista Medicina
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