Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats

Detalhes bibliográficos
Autor(a) principal: Roque, Fernanda R.
Data de Publicação: 2011
Outros Autores: Soci, Ursula Paula Renó, Angelis, Katia De, Coelho, Marcele A., Furstenau, Cristina R., Vassallo, Dalton V., Irigoyen, Maria Claudia, Oliveira, Edilamar M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Clinics
Texto Completo: https://www.revistas.usp.br/clinics/article/view/19336
Resumo: OBJECTIVES: Aerobic exercise training prevents cardiovascular risks. Regular exercise promotes functional and structural adaptations that are associated with several cardiovascular benefits. The aim of this study is to investigate the effects of swimming training on coronary blood flow, adenosine production and cardiac capillaries in normotensive rats. METHODS: Wistar rats were randomly divided into two groups: control (C) and trained (T). An exercise protocol was performed for 10 weeks and 60 min/day with a tail overload of 5% bodyweight. Coronary blood flow was quantified with a color microsphere technique, and cardiac capillaries were quantified using light microscopy. Adenine nucleotide hydrolysis was evaluated by enzymatic activity, and protein expression was evaluated by western blot. The results are presented as the means ± SEMs (p
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spelling Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats SwimmingMyocardial perfusionAdenine nucleotidesCardiac capillariesCardiovascular benefits OBJECTIVES: Aerobic exercise training prevents cardiovascular risks. Regular exercise promotes functional and structural adaptations that are associated with several cardiovascular benefits. The aim of this study is to investigate the effects of swimming training on coronary blood flow, adenosine production and cardiac capillaries in normotensive rats. METHODS: Wistar rats were randomly divided into two groups: control (C) and trained (T). An exercise protocol was performed for 10 weeks and 60 min/day with a tail overload of 5% bodyweight. Coronary blood flow was quantified with a color microsphere technique, and cardiac capillaries were quantified using light microscopy. Adenine nucleotide hydrolysis was evaluated by enzymatic activity, and protein expression was evaluated by western blot. The results are presented as the means ± SEMs (pHospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo2011-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/clinics/article/view/1933610.1590/S1807-59322011001200017Clinics; Vol. 66 No. 12 (2011); 2105-2111 Clinics; v. 66 n. 12 (2011); 2105-2111 Clinics; Vol. 66 Núm. 12 (2011); 2105-2111 1980-53221807-5932reponame:Clinicsinstname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/clinics/article/view/19336/21399Roque, Fernanda R.Soci, Ursula Paula RenóAngelis, Katia DeCoelho, Marcele A.Furstenau, Cristina R.Vassallo, Dalton V.Irigoyen, Maria ClaudiaOliveira, Edilamar M.info:eu-repo/semantics/openAccess2012-05-23T16:34:48Zoai:revistas.usp.br:article/19336Revistahttps://www.revistas.usp.br/clinicsPUBhttps://www.revistas.usp.br/clinics/oai||clinics@hc.fm.usp.br1980-53221807-5932opendoar:2012-05-23T16:34:48Clinics - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats
title Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats
spellingShingle Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats
Roque, Fernanda R.
Swimming
Myocardial perfusion
Adenine nucleotides
Cardiac capillaries
Cardiovascular benefits
title_short Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats
title_full Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats
title_fullStr Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats
title_full_unstemmed Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats
title_sort Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats
author Roque, Fernanda R.
author_facet Roque, Fernanda R.
Soci, Ursula Paula Renó
Angelis, Katia De
Coelho, Marcele A.
Furstenau, Cristina R.
Vassallo, Dalton V.
Irigoyen, Maria Claudia
Oliveira, Edilamar M.
author_role author
author2 Soci, Ursula Paula Renó
Angelis, Katia De
Coelho, Marcele A.
Furstenau, Cristina R.
Vassallo, Dalton V.
Irigoyen, Maria Claudia
Oliveira, Edilamar M.
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Roque, Fernanda R.
Soci, Ursula Paula Renó
Angelis, Katia De
Coelho, Marcele A.
Furstenau, Cristina R.
Vassallo, Dalton V.
Irigoyen, Maria Claudia
Oliveira, Edilamar M.
dc.subject.por.fl_str_mv Swimming
Myocardial perfusion
Adenine nucleotides
Cardiac capillaries
Cardiovascular benefits
topic Swimming
Myocardial perfusion
Adenine nucleotides
Cardiac capillaries
Cardiovascular benefits
description OBJECTIVES: Aerobic exercise training prevents cardiovascular risks. Regular exercise promotes functional and structural adaptations that are associated with several cardiovascular benefits. The aim of this study is to investigate the effects of swimming training on coronary blood flow, adenosine production and cardiac capillaries in normotensive rats. METHODS: Wistar rats were randomly divided into two groups: control (C) and trained (T). An exercise protocol was performed for 10 weeks and 60 min/day with a tail overload of 5% bodyweight. Coronary blood flow was quantified with a color microsphere technique, and cardiac capillaries were quantified using light microscopy. Adenine nucleotide hydrolysis was evaluated by enzymatic activity, and protein expression was evaluated by western blot. The results are presented as the means ± SEMs (p
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/clinics/article/view/19336
10.1590/S1807-59322011001200017
url https://www.revistas.usp.br/clinics/article/view/19336
identifier_str_mv 10.1590/S1807-59322011001200017
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/clinics/article/view/19336/21399
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo
publisher.none.fl_str_mv Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo
dc.source.none.fl_str_mv Clinics; Vol. 66 No. 12 (2011); 2105-2111
Clinics; v. 66 n. 12 (2011); 2105-2111
Clinics; Vol. 66 Núm. 12 (2011); 2105-2111
1980-5322
1807-5932
reponame:Clinics
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Clinics
collection Clinics
repository.name.fl_str_mv Clinics - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||clinics@hc.fm.usp.br
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