Behavioral and neurochemical effects of alpha lipoic acid associated with omega-3 in tardive dyskinesia induced by chronic haloperidol in rats

dc.contributor.authorAraújo, Dayane Pessoa de
dc.contributor.authorCamboim, Thaisa Gracielle Martins
dc.contributor.authorSilva, Ana Patrícia Magalhães
dc.contributor.authorSilva, Caio da Fonseca
dc.contributor.authorSousa, Rebeca Canuto de
dc.contributor.authorBarbosa, Mabson Delâno Alves
dc.contributor.authorOliveira, Lucidio Clebeson
dc.contributor.authorCavalcanti, José Rodolfo Lopes de Paiva
dc.contributor.authorLucena, Eudes Euler de Souza
dc.contributor.authorGuzen, Fausto Pierdoná
dc.date.accessioned2021-03-09T12:06:57Z
dc.date.available2021-03-09T12:06:57Z
dc.date.issued2017-07
dc.description.abstractLa dyskinésie tardive (DT) se caractérise par des mouvements involontaires du bas du visage liés a` un traitement pardes antipsychotiques typiques. La DT est associée a` un déséquilibre oxydatif dans les ganglions de la base. L’acide lipoïque (AL) et l’oméga 3 (-3) sont des antioxydants qui agissent comme cofacteurs enzymatiques participant a` la régénérescence des enzymes antioxydants. Ces travaux visaient a` étudier les effets comportementaux et neurobiochimiques de la supplémentation en AL (100 mg/kg) et en -3 (1 g/kg) dans le traitement de la DT induite par l’administration chronique d’halopéridol (HAL) (1 mg/kg) chez le rat. Nous avons utilisé des rats Wistar mâles pesant de 180 a` 200 g. Nous avons administré chroniquement (31 jours) aux animaux de l’AL seul ou en association avec de l’HAL ou de l’-3. Nous avons évalué le comportement moteur a`l’aide du test en espace ouvert, du test de catalepsie et de l’évaluation de la dyskinésie orofaciale. Nous avons évalué le stress oxydatif en établissant le taux de peroxydation lipidique et les concentrations de nitrite. Seuls ou en association, l’AL et l’-3 permettaient d’améliorer les performances motrices en entraînant une augmentation de l’activité de locomotion dans le test en espace ouvert, une diminution du temps d’attente sur la barre dans le test de catalepsie et une diminution de la dyskinésie orofaciale. L’AL et l’-3 ont montré des effets antioxydants avec la diminution de la peroxydation lipidique et des taux de nitrite. Par conséquent, l’utilisation d’AL en association avec l’-3 permet de réduire les effets extrapyramidaux entraînés par l’administration chronique d’HALpt_BR
dc.description.resumoTardive dyskinesia (TD) is characterized by involuntary movements of the lower portion of the face being related to typical antipsychotic therapy. TD is associated with the oxidative imbalance in the basal ganglia. Lipoic acid (LA) and omega-3 (-3) are antioxidants acting as enzyme cofactors, regenerating antioxidant enzymes. This study aimed to investigate behavioral and neurochemical effects of supplementation with LA (100 mg/kg) and -3 (1 g/kg) in the treatment of TD induced by chronic use of haloperidol (HAL) (1 mg/kg) in rats. Wistar male rats were used, weighing between 180–200 g. The animals were treated chronically (31 days) with LA alone or associated with HAL or -3. Motor behavior was assessed by open-field test, the catalepsy test, and evaluation of orofacial dyskinesia. Oxidative stress was accessed by determination of lipid peroxidation and concentration of nitrite. LA and -3 alone or associated caused an improvement in motor performance by increasing locomotor activity in the open-field test and decreased the permanence time on the bar in the catalepsy test and decreased the orofacial dyskinesia. LA and -3 showed antioxidant effects, decreasing lipid peroxidation and nitrite levels. Thus, the use of LA associated with -3 reduced the extrapyramidal effects produced by chronic use of HALpt_BR
dc.identifier.citationARAÚJO, Dayane Pessoa de; CAMBOIM, Thaisa Gracielle Martins; SILVA, Ana Patrícia Magalhães; SILVA, Caio da Fonseca; SOUSA, Rebeca Canuto de; BARBOSA, Mabson Delâno Alves; OLIVEIRA, Lucidio Clebeson; CAVALCANTI, José Rodolfo Lopes de Paiva; LUCENA, Eudes Euler de Souza; GUZEN, Fausto Pierdoná. Behavioral and neurochemical effects of alpha lipoic acid associated with omega-3 in tardive dyskinesia induced by chronic haloperidol in rats. Canadian Journal Of Physiology And Pharmacology, [s. l.], v. 95, n. 7, p. 837-843, jul. 2017. Canadian Science Publishing. Disponível em: https://www.nrcresearchpress.com/doi/10.1139/cjpp-2016-0307#.Xv3b6ChKjIU. Acesso em: 22 jul. 2020. http://dx.doi.org/10.1139/cjpp-2016-0307pt_BR
dc.identifier.doi10.1139/cjpp-2016-0307
dc.identifier.issn0008-4212 (print)
dc.identifier.issn1205-7541 (online)
dc.identifier.urihttps://repositorio.ufrn.br/handle/123456789/31764
dc.languageenpt_BR
dc.publisherNRC Research Press (Canadian Science Publishing)pt_BR
dc.rightsAttribution 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/br/*
dc.subjectLipoic acidpt_BR
dc.subjectOmega-3pt_BR
dc.subjectTardive dyskinesiapt_BR
dc.subjectHaloperidolpt_BR
dc.subjectOxidative stresspt_BR
dc.subjectAcide lipoïquept_BR
dc.subjectOméga 3pt_BR
dc.subjectDyskinésie tardivept_BR
dc.subjectHalopéridolpt_BR
dc.subjectStress oxydatifpt_BR
dc.titleBehavioral and neurochemical effects of alpha lipoic acid associated with omega-3 in tardive dyskinesia induced by chronic haloperidol in ratspt_BR
dc.typearticlept_BR

Arquivos

Pacote Original

Agora exibindo 1 - 1 de 1
Carregando...
Imagem de Miniatura
Nome:
AlphaLipoicAcid_Lucena_2017.PDF
Tamanho:
1.11 MB
Formato:
Adobe Portable Document Format
Carregando...
Imagem de Miniatura
Baixar

Licença do Pacote

Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.45 KB
Formato:
Item-specific license agreed upon to submission
Nenhuma Miniatura disponível
Baixar