Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly

Detalhes bibliográficos
Autor(a) principal: Stein,Angelica Miki
Data de Publicação: 2018
Outros Autores: Silva,Thays Martins Vital, Coelho,Flávia Gomes de Melo, Arantes,Franciel José, Costa,José Luiz Riani, Teodoro,Elizabeth, Santos-Galduróz,Ruth Ferreira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Dementia & Neuropsychologia
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642018000200114
Resumo: ABSTRACT One of hypothetical mechanisms related to cognition is exercise-induced IGF-1. Objective: The aim of this study was to analyze the effects of exercise on IGF-1 levels and cognition in the elderly. Methods: The article searches were conducted on Pubmed, Web of Science, PsycINFO and Scielo databases and reviewed according to PRISMA guidelines. The inclusion criteria were: [1] original articles published up to 2017; [2] samples including elderly; [3] protocols including physical exercise; [4] longitudinal studies having exercise as main outcome; [5] assessment of IGF-1; [6] cognition assessment. Results: Seven studies were included in this review. Three of the studies showed an exercise-induced increase in IGF-1; three found stable IGF-1 levels and one found a reduction in IGF-1; with and without improvement in cognition. Conclusion: Disparities in the type of physical exercise, protocols and samples under different conditions hinder the establishment of a consensus on IGF-1, cognition and physical exercise.
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spelling Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderlycognitionexerciseolder adultsABSTRACT One of hypothetical mechanisms related to cognition is exercise-induced IGF-1. Objective: The aim of this study was to analyze the effects of exercise on IGF-1 levels and cognition in the elderly. Methods: The article searches were conducted on Pubmed, Web of Science, PsycINFO and Scielo databases and reviewed according to PRISMA guidelines. The inclusion criteria were: [1] original articles published up to 2017; [2] samples including elderly; [3] protocols including physical exercise; [4] longitudinal studies having exercise as main outcome; [5] assessment of IGF-1; [6] cognition assessment. Results: Seven studies were included in this review. Three of the studies showed an exercise-induced increase in IGF-1; three found stable IGF-1 levels and one found a reduction in IGF-1; with and without improvement in cognition. Conclusion: Disparities in the type of physical exercise, protocols and samples under different conditions hinder the establishment of a consensus on IGF-1, cognition and physical exercise.Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento2018-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642018000200114Dementia & Neuropsychologia v.12 n.2 2018reponame:Dementia & Neuropsychologiainstname:Associação de Neurologia Cognitiva e do Comportamento (ANCC)instacron:ANCC10.1590/1980-57642018dn12-020003info:eu-repo/semantics/openAccessStein,Angelica MikiSilva,Thays Martins VitalCoelho,Flávia Gomes de MeloArantes,Franciel JoséCosta,José Luiz RianiTeodoro,ElizabethSantos-Galduróz,Ruth Ferreiraeng2018-06-25T00:00:00Zoai:scielo:S1980-57642018000200114Revistahttp://www.demneuropsy.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||demneuropsy@uol.com.br1980-57641980-5764opendoar:2018-06-25T00:00Dementia & Neuropsychologia - Associação de Neurologia Cognitiva e do Comportamento (ANCC)false
dc.title.none.fl_str_mv Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly
title Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly
spellingShingle Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly
Stein,Angelica Miki
cognition
exercise
older adults
title_short Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly
title_full Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly
title_fullStr Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly
title_full_unstemmed Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly
title_sort Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly
author Stein,Angelica Miki
author_facet Stein,Angelica Miki
Silva,Thays Martins Vital
Coelho,Flávia Gomes de Melo
Arantes,Franciel José
Costa,José Luiz Riani
Teodoro,Elizabeth
Santos-Galduróz,Ruth Ferreira
author_role author
author2 Silva,Thays Martins Vital
Coelho,Flávia Gomes de Melo
Arantes,Franciel José
Costa,José Luiz Riani
Teodoro,Elizabeth
Santos-Galduróz,Ruth Ferreira
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Stein,Angelica Miki
Silva,Thays Martins Vital
Coelho,Flávia Gomes de Melo
Arantes,Franciel José
Costa,José Luiz Riani
Teodoro,Elizabeth
Santos-Galduróz,Ruth Ferreira
dc.subject.por.fl_str_mv cognition
exercise
older adults
topic cognition
exercise
older adults
description ABSTRACT One of hypothetical mechanisms related to cognition is exercise-induced IGF-1. Objective: The aim of this study was to analyze the effects of exercise on IGF-1 levels and cognition in the elderly. Methods: The article searches were conducted on Pubmed, Web of Science, PsycINFO and Scielo databases and reviewed according to PRISMA guidelines. The inclusion criteria were: [1] original articles published up to 2017; [2] samples including elderly; [3] protocols including physical exercise; [4] longitudinal studies having exercise as main outcome; [5] assessment of IGF-1; [6] cognition assessment. Results: Seven studies were included in this review. Three of the studies showed an exercise-induced increase in IGF-1; three found stable IGF-1 levels and one found a reduction in IGF-1; with and without improvement in cognition. Conclusion: Disparities in the type of physical exercise, protocols and samples under different conditions hinder the establishment of a consensus on IGF-1, cognition and physical exercise.
publishDate 2018
dc.date.none.fl_str_mv 2018-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642018000200114
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-57642018000200114
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-57642018dn12-020003
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento
publisher.none.fl_str_mv Academia Brasileira de Neurologia, Departamento de Neurologia Cognitiva e Envelhecimento
dc.source.none.fl_str_mv Dementia & Neuropsychologia v.12 n.2 2018
reponame:Dementia & Neuropsychologia
instname:Associação de Neurologia Cognitiva e do Comportamento (ANCC)
instacron:ANCC
instname_str Associação de Neurologia Cognitiva e do Comportamento (ANCC)
instacron_str ANCC
institution ANCC
reponame_str Dementia & Neuropsychologia
collection Dementia & Neuropsychologia
repository.name.fl_str_mv Dementia & Neuropsychologia - Associação de Neurologia Cognitiva e do Comportamento (ANCC)
repository.mail.fl_str_mv ||demneuropsy@uol.com.br
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