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Efecto antinociceptivo y antiinflamatorio del aceite esencial de Lippia pedunculosa Hayek y su complejo de inclusión de ß-ciclodextrina / Antinociceptive and anti-inflammatory effect of Lippia pedunculosa Hayek essential oil and its ß-cyclodextrin inclusion complex
Braga, Renan Marinho; De Andrade, Humberto Hugo Nunes; Neto, Humberto de Carvalho Aragão; Da Cruz, Ryldene Marques Duarte; Assis, Davidson Barbosa; Cavalcante Silva, Luiz Henrique Agra; Rodrigues Mascarenhas, Sandra; Pordeus, Liana Clébia de Morais; Quintans Júnior, Lucindo José; De Almeida, Reinaldo Nóbrega.
  • Braga, Renan Marinho; Federal University of Paraíba. João Pessoa. BR
  • De Andrade, Humberto Hugo Nunes; Federal University of Paraíba. João Pessoa. BR
  • Neto, Humberto de Carvalho Aragão; Federal University of Paraíba. João Pessoa. BR
  • Da Cruz, Ryldene Marques Duarte; Federal University of Paraíba. João Pessoa. BR
  • Assis, Davidson Barbosa; Federal University of Paraíba. João Pessoa. BR
  • Cavalcante Silva, Luiz Henrique Agra; Federal University of Paraíba. João Pessoa. BR
  • Rodrigues Mascarenhas, Sandra; Federal University of Paraíba. João Pessoa. BR
  • Pordeus, Liana Clébia de Morais; Federal University of Paraíba. João Pessoa. BR
  • Quintans Júnior, Lucindo José; Federal University of Sergipe. Aracaju. BR
  • De Almeida, Reinaldo Nóbrega; Federal University of Paraíba. João Pessoa. BR
Bol. latinoam. Caribe plantas med. aromát ; 20(2): 162-176, 2021. tab, graf
Article in Spanish | MTYCI, LILACS | ID: biblio-1145966
RESUMEN
Lippia pedunculosa Hayek (EOLp) presenta efectos tripanocidas y amebicidas. En este trabajo se estudia su aceite esencial en modelos experimentales de analgesia e inflamación una vez que la prevalencia del dolor en la población genera un gran sufrimiento y discapacidad, y los medicamentos que se usan con mayor frecuencia tienen efectos secundarios indeseables. También se evalúa si la formulación del complejo de inclusión EOLp/ß-ciclodextrina (ß-CD) fue capaz de mejorar la actividad antinociceptiva de la EOLp sola. Los datos se evaluaron mediante análisis de varianza (ANOVA), seguido de la prueba de Tukey. Las diferencias se consideraron significativas si p<0,05. EOLp presentó un mejor efecto antinociceptivo en comparación con el complejo de inclusión EOLp/ß-CD. De esta manera, las ciclodextrinas parecen no ser eficientes para aceites esenciales con sustancias de peróxido. Sin embargo, en peritonitis, EOLp redujo la migración total de leucocitos y los niveles de IL-1ß en el líquido peritoneal, lo que confirma su efecto antiinflamatorio. Los efectos observados sugieren que EOLp es una buena y prometedora opción para el tratamiento de la inflamación y los trastornos relacionados con el dolor.
ABSTRACT
Lippia pedunculosa Hayek (EOLp) presents tripanocid and amebicid effects. However essential oil needs to be further studied in experimental models of analgesia and inflammation once the prevalence of pain in the population generates great suffering and disability and the drugs most often used have undesirable side effects. We also evaluated whether the inclusion complex formulation EOLp/ß-cyclodextrin (ß-CD) was able to improve the antinociceptive activity of the EOLp alone. Data were evaluated by analysis of variance (ANOVA), followed by Tukey's test. Differences were considered significant if p<0.05. EOLp presented better antinociceptive effect when compared to the EOLp/ß-CD inclusion complex. Thus, cyclodextrins appear not to be efficient for essential oils with peroxide substances. However, in peritonitis, EOLp reduced total leucocyte migration and IL-1ß levels in the peritoneal fluid, which confirmed its anti-inflammatory effect. The observed effects suggest that EOLp is the best promising option for the treatment of inflammation and pain-related disorders.
Subject(s)
Full text: Available Index: LILACS (Americas) Main subject: Lippia / Analgesics / Anti-Inflammatory Agents Type of study: Evaluation studies / Risk factors Limits: Animals Country/Region as subject: South America / Brazil Language: Spanish Journal: Bol. latinoam. Caribe plantas med. aromát Year: 2021 Type: Article Institution/Affiliation country: Federal University of Paraíba/BR / Federal University of Sergipe/BR

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Full text: Available Index: LILACS (Americas) Main subject: Lippia / Analgesics / Anti-Inflammatory Agents Type of study: Evaluation studies / Risk factors Limits: Animals Country/Region as subject: South America / Brazil Language: Spanish Journal: Bol. latinoam. Caribe plantas med. aromát Year: 2021 Type: Article Institution/Affiliation country: Federal University of Paraíba/BR / Federal University of Sergipe/BR