Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?

Detalhes bibliográficos
Autor(a) principal: de Araújo Filho, Gerardo Maria
Data de Publicação: 2018
Outros Autores: Martins, Denise Poltronieri, Lopes, Angélica Marta, de Jesus Brait, Beatriz, Furlan, Ana Eliza Romano, Oliveira, Camila Ive Ferreira, Marques, Lucia Helena Neves, Souza, Dorotéia Rossi Silva, de Almeida, Eduardo Alves [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.yebeh.2017.12.025
http://hdl.handle.net/11449/175817
Resumo: Objective: The objective was to evaluate the genetic and biochemical profiles associated with oxidative stress (OS) in patients with temporal lobe epilepsy with mesial temporal sclerosis (TLE-MTS) and a healthy control group, and also to verify the possible existence of association between OS markers and psychiatric disorders (PD) in group with TLE-MTS. Methods: Forty-six patients with refractory TLE-MTS and 112 healthy controls were included. Psychiatric evaluation occurred through Diagnostical and Statistical Manual of Mental Disorders (DSM-5) criteria. A peripheral blood sample was collected for analysis of glutathione S-transferase (GST) T1/M1 polymorphisms and serum levels of malondialdehyde (MDA) and antioxidant capacity equivalent to the trolox (TEAC), serum markers of OS. Student's t-test, Fisher's exact test, Chi-square test, and Analysis of Variance (ANOVA) were used, with a significance level of P < 0.05. Results: The PD were observed in 27 patients of the group with TLE-MTS (58.6%); major depressive disorder (MDD) was the most frequent. Serum levels of MDA (P < 0.0001) and TEAC (P < 0.0001) were higher in group with TLE-MTS. When patients with MDD were compared with patients without PD, significant differences were observed between MDA (P = 0.002) and TEAC (P = 0.003) serum levels. Patients with TLE-MTS and MDD presented higher levels when compared with patients with TLE-MTS without PD and with another PD except MDD. Conclusions: The present study observed significantly higher serum levels of MDA and of TEAC in patients with refractory TLE-MTS in comparison with the control group. The MDD was observed as an important issue associated with higher OS levels in refractory TLE-MTS. Further studies are needed to investigate the association of OS, TLE-MTS, and PD.
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spelling Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?Major depressive disorderOxidative stress markersRefractory epilepsyTemporal lobe epilepsyObjective: The objective was to evaluate the genetic and biochemical profiles associated with oxidative stress (OS) in patients with temporal lobe epilepsy with mesial temporal sclerosis (TLE-MTS) and a healthy control group, and also to verify the possible existence of association between OS markers and psychiatric disorders (PD) in group with TLE-MTS. Methods: Forty-six patients with refractory TLE-MTS and 112 healthy controls were included. Psychiatric evaluation occurred through Diagnostical and Statistical Manual of Mental Disorders (DSM-5) criteria. A peripheral blood sample was collected for analysis of glutathione S-transferase (GST) T1/M1 polymorphisms and serum levels of malondialdehyde (MDA) and antioxidant capacity equivalent to the trolox (TEAC), serum markers of OS. Student's t-test, Fisher's exact test, Chi-square test, and Analysis of Variance (ANOVA) were used, with a significance level of P < 0.05. Results: The PD were observed in 27 patients of the group with TLE-MTS (58.6%); major depressive disorder (MDD) was the most frequent. Serum levels of MDA (P < 0.0001) and TEAC (P < 0.0001) were higher in group with TLE-MTS. When patients with MDD were compared with patients without PD, significant differences were observed between MDA (P = 0.002) and TEAC (P = 0.003) serum levels. Patients with TLE-MTS and MDD presented higher levels when compared with patients with TLE-MTS without PD and with another PD except MDD. Conclusions: The present study observed significantly higher serum levels of MDA and of TEAC in patients with refractory TLE-MTS in comparison with the control group. The MDD was observed as an important issue associated with higher OS levels in refractory TLE-MTS. Further studies are needed to investigate the association of OS, TLE-MTS, and PD.Faculdade de Medicina de São José do Rio PretoConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Department of Psychiatry and Medical Psychology Faculdade de Medicina de São José do Rio Preto (FAMERP)Department of Biochemistry and Molecular Biology-NPBIM Faculdade de Medicina de São José do Rio Preto (FAMERP)Department of Neurological Sciences Faculdade de Medicina de São José do Rio Preto (FAMERP)Department of Chemistry and Environmental Sciences - IBILCE Universidade Estadual Paulista (UNESP)Department of Chemistry and Environmental Sciences - IBILCE Universidade Estadual Paulista (UNESP)Faculdade de Medicina de São José do Rio Preto: 110400CNPq: 443742/2014-6Faculdade de Medicina de São José do Rio Preto (FAMERP)Universidade Estadual Paulista (Unesp)de Araújo Filho, Gerardo MariaMartins, Denise PoltronieriLopes, Angélica Martade Jesus Brait, BeatrizFurlan, Ana Eliza RomanoOliveira, Camila Ive FerreiraMarques, Lucia Helena NevesSouza, Dorotéia Rossi Silvade Almeida, Eduardo Alves [UNESP]2018-12-11T17:17:42Z2018-12-11T17:17:42Z2018-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article191-196application/pdfhttp://dx.doi.org/10.1016/j.yebeh.2017.12.025Epilepsy and Behavior, v. 80, p. 191-196.1525-50691525-5050http://hdl.handle.net/11449/17581710.1016/j.yebeh.2017.12.0252-s2.0-850413983402-s2.0-85041398340.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEpilepsy and Behavior1,1311,131info:eu-repo/semantics/openAccess2023-12-19T06:18:26Zoai:repositorio.unesp.br:11449/175817Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-19T06:18:26Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?
title Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?
spellingShingle Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?
de Araújo Filho, Gerardo Maria
Major depressive disorder
Oxidative stress markers
Refractory epilepsy
Temporal lobe epilepsy
title_short Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?
title_full Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?
title_fullStr Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?
title_full_unstemmed Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?
title_sort Oxidative stress in patients with refractory temporal lobe epilepsy and mesial temporal sclerosis: Possible association with major depressive disorder?
author de Araújo Filho, Gerardo Maria
author_facet de Araújo Filho, Gerardo Maria
Martins, Denise Poltronieri
Lopes, Angélica Marta
de Jesus Brait, Beatriz
Furlan, Ana Eliza Romano
Oliveira, Camila Ive Ferreira
Marques, Lucia Helena Neves
Souza, Dorotéia Rossi Silva
de Almeida, Eduardo Alves [UNESP]
author_role author
author2 Martins, Denise Poltronieri
Lopes, Angélica Marta
de Jesus Brait, Beatriz
Furlan, Ana Eliza Romano
Oliveira, Camila Ive Ferreira
Marques, Lucia Helena Neves
Souza, Dorotéia Rossi Silva
de Almeida, Eduardo Alves [UNESP]
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Faculdade de Medicina de São José do Rio Preto (FAMERP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv de Araújo Filho, Gerardo Maria
Martins, Denise Poltronieri
Lopes, Angélica Marta
de Jesus Brait, Beatriz
Furlan, Ana Eliza Romano
Oliveira, Camila Ive Ferreira
Marques, Lucia Helena Neves
Souza, Dorotéia Rossi Silva
de Almeida, Eduardo Alves [UNESP]
dc.subject.por.fl_str_mv Major depressive disorder
Oxidative stress markers
Refractory epilepsy
Temporal lobe epilepsy
topic Major depressive disorder
Oxidative stress markers
Refractory epilepsy
Temporal lobe epilepsy
description Objective: The objective was to evaluate the genetic and biochemical profiles associated with oxidative stress (OS) in patients with temporal lobe epilepsy with mesial temporal sclerosis (TLE-MTS) and a healthy control group, and also to verify the possible existence of association between OS markers and psychiatric disorders (PD) in group with TLE-MTS. Methods: Forty-six patients with refractory TLE-MTS and 112 healthy controls were included. Psychiatric evaluation occurred through Diagnostical and Statistical Manual of Mental Disorders (DSM-5) criteria. A peripheral blood sample was collected for analysis of glutathione S-transferase (GST) T1/M1 polymorphisms and serum levels of malondialdehyde (MDA) and antioxidant capacity equivalent to the trolox (TEAC), serum markers of OS. Student's t-test, Fisher's exact test, Chi-square test, and Analysis of Variance (ANOVA) were used, with a significance level of P < 0.05. Results: The PD were observed in 27 patients of the group with TLE-MTS (58.6%); major depressive disorder (MDD) was the most frequent. Serum levels of MDA (P < 0.0001) and TEAC (P < 0.0001) were higher in group with TLE-MTS. When patients with MDD were compared with patients without PD, significant differences were observed between MDA (P = 0.002) and TEAC (P = 0.003) serum levels. Patients with TLE-MTS and MDD presented higher levels when compared with patients with TLE-MTS without PD and with another PD except MDD. Conclusions: The present study observed significantly higher serum levels of MDA and of TEAC in patients with refractory TLE-MTS in comparison with the control group. The MDD was observed as an important issue associated with higher OS levels in refractory TLE-MTS. Further studies are needed to investigate the association of OS, TLE-MTS, and PD.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T17:17:42Z
2018-12-11T17:17:42Z
2018-03-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.yebeh.2017.12.025
Epilepsy and Behavior, v. 80, p. 191-196.
1525-5069
1525-5050
http://hdl.handle.net/11449/175817
10.1016/j.yebeh.2017.12.025
2-s2.0-85041398340
2-s2.0-85041398340.pdf
url http://dx.doi.org/10.1016/j.yebeh.2017.12.025
http://hdl.handle.net/11449/175817
identifier_str_mv Epilepsy and Behavior, v. 80, p. 191-196.
1525-5069
1525-5050
10.1016/j.yebeh.2017.12.025
2-s2.0-85041398340
2-s2.0-85041398340.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Epilepsy and Behavior
1,131
1,131
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 191-196
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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