Document Detail


Increase in serum S100B protein level after a swimming race.
MedLine Citation:
PMID:  14710522     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Physical activity has been shown to be a beneficial stimulus to the central and peripheral nervous systems. The S100B is a cytokine physiologically produced and released predominantly by astrocytes on the central nervous system (CNS). In order to study the possible influence of a nonimpact exercise on S100B serum levels, we measured this protein serum level after a 7,600-meter swimming race. We observed an increase in S100B levels in athletes post-race compared with their baseline values, pointing to a potential acute influence of physical exercise on serum S100B levels not related with CNS injury. We discuss this result and emphasize the possible central and peripheral origins of S100B serum levels.
Authors:
Marcelo O Dietrich; Adriano B Tort; Débora V Schaf; Marcelo Farina; Carlos A Gonçalves; Diogo O Souza; Luis V Portela
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Canadian journal of applied physiology = Revue canadienne de physiologie appliquée     Volume:  28     ISSN:  1066-7814     ISO Abbreviation:  Can J Appl Physiol     Publication Date:  2003 Oct 
Date Detail:
Created Date:  2004-01-08     Completed Date:  2004-02-02     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  9306274     Medline TA:  Can J Appl Physiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  710-6     Citation Subset:  IM    
Affiliation:
Dept. de Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Adult
Autoantigens / blood*
Humans
Male
Nerve Growth Factors / blood*
S100 Proteins / blood*
Swimming / physiology*
Chemical
Reg. No./Substance:
0/Autoantigens; 0/Nerve Growth Factors; 0/S-100 calcium-binding protein beta subunit; 0/S100 Proteins

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


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