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Analgesic effect of hydroalcoholic extract of Cissampelos sympodialis Eichl leaves / Efecto analgésico del extracto hidroalcoholico de las hojas de Cissampelos sympodialis Eichl
Oliveira Júnior, Walter Mendes de; Benedito, Rubens Batista; Santos, Camila Carolina De Menezes Patrício; Rodrigues, Luisa Toscano Dias; Marinho, Alexsandro Fernandes; Morais, Liana Clébia Soares Lima de; Diniz, Margareth De Fátima Formiga Melo; Almeida, Reinaldo Nóbrega de.
  • Oliveira Júnior, Walter Mendes de; Federal University of Paraíba. Laboratory of Pharmaceutical Technology. João Pessoa. BR
  • Benedito, Rubens Batista; Federal University of Paraíba. Laboratory of Pharmaceutical Technology. João Pessoa. BR
  • Santos, Camila Carolina De Menezes Patrício; Federal University of Paraíba. Laboratory of Pharmaceutical Technology. João Pessoa. BR
  • Rodrigues, Luisa Toscano Dias; Federal University of Paraíba. Laboratory of Pharmaceutical Technology. João Pessoa. BR
  • Marinho, Alexsandro Fernandes; Federal University of Paraíba. Laboratory of Pharmaceutical Technology. João Pessoa. BR
  • Morais, Liana Clébia Soares Lima de; Federal University of Paraíba. Laboratory of Pharmaceutical Technology. João Pessoa. BR
  • Diniz, Margareth De Fátima Formiga Melo; Federal University of Paraíba. Laboratory of Pharmaceutical Technology. João Pessoa. BR
  • Almeida, Reinaldo Nóbrega de; Federal University of Paraíba. Laboratory of Pharmaceutical Technology. João Pessoa. BR
Bol. latinoam. Caribe plantas med. aromát ; 10(4): 333-337, jul. 2011. graf
Article in English | LILACS | ID: lil-654645
ABSTRACT
Cissampelos sympodialis Eichl is a species of the family Meniespermaceae known as “Milona”, which extracts showed low toxicity and several pharmacological activities as anti-inflammatory, anti-allergic or anti-depressive. In the present study two classic analgesia models in mice were used to evaluate the hydroalcoholic extract of C. sympodialis leaves (HAECs) at doses of 50, 100 and 200 mg/kg, i.p. In the test of writhing by acetic acid HAECs- treatment induced a significant reduction in the number of abdominal contortions in a dose-dependent manner (p <0,05). In the formalin test, HAECs-200 mg/kg induced a significant inhibition of the second phase (15-30 minutes) (p <0,05). Results suggest that the HAECs presented outlying antinociceptive peripheral activity probably related with the alleged anti-inflammatory proprieties of extracts of this plant.
RESUMEN
Existen varios estudios que evidencian que la Cissampelos sympodialis posee atividad anti-inflamatoria, antialérgica, antidepresiva y de baja toxicidad. Este estudio evaluó los efectos de la administración intraperitoneal, del extracto hidroalcohólico de hojas de cissampelos sympodialis (EHACS), en las dosis de 50, 100 y 200 mg/Kg, en modelos de analgesia en camumdongos. En el modelo de las contracciones inducidas por el ácido acético (0,85 por ciento) fue encontrada una reducción en el número de contracciones proporcional a las dosis usadas (p<0,05). En el test de la reacción al formaldeído las dosis utilizadas no presentaron efecto significante en la primera fase del test (0-5 minutos). Sin embargo, la dosis de 200mg/Kg presentó una significante inhibición en la segunda fase (15 – 30 minutos) del test (p<0,05). Los resultados mostraron que el EHACS presentó una actividad antinociceptiva periférica probablemente relacionada con la alegada actividad anti-inflamatoria.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Plant Extracts / Cissampelos / Analgesics Limits: Animals Language: English Journal: Bol. latinoam. Caribe plantas med. aromát Journal subject: Botany / Medicine / Plantas Medicinais / Terapias Complementares Year: 2011 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Paraíba/BR

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Full text: Available Index: LILACS (Americas) Main subject: Plant Extracts / Cissampelos / Analgesics Limits: Animals Language: English Journal: Bol. latinoam. Caribe plantas med. aromát Journal subject: Botany / Medicine / Plantas Medicinais / Terapias Complementares Year: 2011 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Paraíba/BR