Document Detail

Mobilization of endothelial progenitor cells with exercise in healthy individuals: a systematic review.
MedLine Citation:
PMID:  22378336     Owner:  NLM     Status:  Publisher    
Physical exercise mobilizes endothelial progenitor cells (EPCs) to peripheral blood. However, this effect seems to depend on exercise characteristics, such as duration and intensity. The aim of this systematic review was to verify the impact of a single bout of aerobic exercise on the mobilization of EPCs in healthy individuals, and the potential mechanisms involved. The bibliographic search was conducted on the following electronic databases in May 2011: SciELO, LILACS, Cochrane,, SPORTDiscus and Medline. Of the 178 articles initially identified, 12 met the inclusion criteria and were classified regarding quality according to the PEDro scale. The magnitude and duration of the EPC mobilization response were higher after long/ultralong duration exercises, and they are correlated with vascular endothelial growth factor (VEGF) plasma levels. The EPC mobilization peak in response to a maximal or submaximal single bout of exercise lasting up to one hour occurs immediately after the exercise or within the first hour after it. One possible mechanism is nitric oxide (NO) bioavailability. The individuals' age and exercise intensity seem to interfere with the EPC mobilization response. Long/ultralong duration exercises promote more pronounced EPC mobilization as compared with maximal or submaximal exercises. The mechanisms involve VEGF release in long/ultralong duration exercises and NO bioavailability in maximal or submaximal exercises lasting less than one hour.
Jemima Fuentes Ribeiro da Silva; Natália Galito Rocha; Antonio Claudio Lucas da Nóbrega
Related Documents :
23294686 - Qigong and mindfulness-based mood recovery: exercise experiences from a single case.
14672536 - Cardiac output by portapres.
23895766 - Aerobic exercise attenuates inhibitory avoidance memory deficit induced by paradoxical ...
6144816 - Improvement in aerobic and hemodynamic responses to exercise following aorta-coronary b...
8920746 - Deposition of inspired aerosol particles within the respiratory tract of patients with ...
6867896 - Assessment of a geriatric exercise programme using ambulatory electrocardiography.
Publication Detail:
Journal Detail:
Title:  Arquivos brasileiros de cardiologia     Volume:  98     ISSN:  1678-4170     ISO Abbreviation:  -     Publication Date:  2012 Feb 
Date Detail:
Created Date:  2012-3-1     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0421031     Medline TA:  Arq Bras Cardiol     Country:  -    
Other Details:
Languages:  SPA; ENG; POR     Pagination:  182-191     Citation Subset:  -    
Programa de Pós-Graduação em Ciências Cardiovasculares, Universidade Federal Fluminense, Niterói, RJ, Brasil.
Vernacular Title:
Mobilização de células progenitoras endoteliais com o exercício em sadios: uma revisão sistemática.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  1st Guidelines of the Brazilian Society of Cardiology on processes and skills for education in cardi...
Next Document:  Cardiovascular magnetic resonance in unsuspected interrupted inferior vena cava.