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Pharmacological evaluation of Antidesma ghaesembilla Gaertn fruits for central nervous system depressant activity / Evaluación farmacológica de frutos de Antidesma ghaesembilla Gaertncomo depresores del sistema nervioso central
Habib, Razibul; Rahman, Mominr; Raihan, Obayed; Nath, Abeer; Hossain, Alamgir; Sayeed, Mohammed Aktar; Rana, Soel; Rashid, Mohammad A.
Afiliação
  • Habib, Razibul; East West University. Department of Pharmacy. Dhaka. BD
  • Rahman, Mominr; International Islamic University Chittagong. Department of Pharmacy. BD
  • Raihan, Obayed; International Islamic University Chittagong. Department of Pharmacy. BD
  • Nath, Abeer; International Islamic University Chittagong. Department of Pharmacy. BD
  • Hossain, Alamgir; International Islamic University Chittagong. Department of Pharmacy. BD
  • Sayeed, Mohammed Aktar; International Islamic University Chittagong. Department of Pharmacy. BD
  • Rana, Soel; Jahangirnagar University. Department of Pharmacy. Dhaka. BD
  • Rashid, Mohammad A; University of Dhaka. Faculty of Pharmacy. Department of Pharmaceutical Chemistry. BD
Bol. latinoam. Caribe plantas med. aromát ; 11(2): 188-195, mar. 2012. tab, graf
Artigo em Inglês | LILACS | ID: lil-647630
Biblioteca responsável: CL1.1
ABSTRACT
The objective of this study is to investigate the anxiolytic and sedative activities of the methanol and chloroform extracts of Antidesma ghaesembilla fruits at the dose of 400 mg/kg bw using rodent behavioral models such as thiopental sodium-induced sleeping time, hole cross method and open field process for sedative and its anxiolytic activity was evaluated using the elevated plus maze (EPM) methods. In case of thiopental sodium-induced sleeping time, both extracts exhibited dose dependent suppression of motor activity, exploratory behavior (in open field and hole cross method) and prolongation of thiopental sodium-induced sleeping time in mice, where maximum effect was shown by the methanol extract. In EPM test, the methanolic extract significantly increased exploration to and time spent by the treated mice in EPM open arms in a way similar to that of diazepam, but the chloroform extract was found to produce moderate activity. These significant results may justify the scientific basis for use of this plant in traditional medicine as a modality for anxiety and related disorders.
RESUMEN
El objetivo de este estudio fue la investigación de las actividades ansiolíticas y sedantes de los extractos clorofórmicos y metabólicos de los frutos de Antidesma ghaesembilla a las dosis de 400 mg/kg pp utilizando modelos de comportamiento de roedores, tales como el tiempo de sueño inducido por tiopental sódico, el método de “hole cross” (cruce de un agujero) y el campo abierto para evaluar sedación, y la actividad ansiolítica fue evaluada utilizando el método del laberinto elevado (elevated plus maze, EPM). En el caso del sueño inducido por tiopental sódico, ambos extractos exhibieron una supresión dosis dependiente de la actividad motora, de la actividad exploratoria (en el método de campo abierto y “hole cross”) y prolongación del tiempo de inducción de sueño inducido por tiopental en ratones, con efectos máximos mostrados para el extracto metabólico. En el ensayo de EPM, el extracto metabólico aumentó significativamente el tiempo de exploración y el tiempo consumido en el laberinto de una manera similar al diazepam, pero el extracto clorofórmico se encontró que produjo solo una moderada actividad. Estos resultados significativos pueden justificar una base científica para el uso de plantas en medicina tradicional para tratar la ansiedad y desórdenes relacionados.
Assuntos

Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Ansiolíticos / Extratos Vegetais / Magnoliopsida / Frutas / Hipnóticos e Sedativos Idioma: Inglês Revista: Bol. latinoam. Caribe plantas med. aromát Assunto da revista: Botânica / Medicina / Plantas Medicinais / Terapias Complementares Ano de publicação: 2012 Tipo de documento: Artigo País de afiliação: Bangladesh Instituição/País de afiliação: East West University/BD / International Islamic University Chittagong/BD / Jahangirnagar University/BD / University of Dhaka/BD
Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Ansiolíticos / Extratos Vegetais / Magnoliopsida / Frutas / Hipnóticos e Sedativos Idioma: Inglês Revista: Bol. latinoam. Caribe plantas med. aromát Assunto da revista: Botânica / Medicina / Plantas Medicinais / Terapias Complementares Ano de publicação: 2012 Tipo de documento: Artigo País de afiliação: Bangladesh Instituição/País de afiliação: East West University/BD / International Islamic University Chittagong/BD / Jahangirnagar University/BD / University of Dhaka/BD
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