Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
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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Dementia & Neuropsychologia |
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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 |
_version_ |
1754212931833167872 |