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Ribeiro,L.P.; Freitas-Lima,L.C.; Naumann,G.B.; Meyrelles,S.S.; Lunz,W.; Pires,S.F.; Andrade,H.M.; Carnielli,J.B.T.; Figueiredo,S.G.. |
In the present study, we successfully demonstrated for the first time the existence of cardiac proteomic differences between non-selectively bred rats with distinct intrinsic exercise capacities. A proteomic approach based on two-dimensional gel electrophoresis coupled to mass spectrometry was used to study the left ventricle (LV) tissue proteome of rats with distinct intrinsic exercise capacity. Low running performance (LRP) and high running performance (HRP) rats were categorized by a treadmill exercise test, according to distance run to exhaustion. The running capacity of HRPs was 3.5-fold greater than LRPs. Protein profiling revealed 29 differences between HRP and LRP rats (15 proteins were identified). We detected alterations in components involved in... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Inborn aerobic capacity; Proteomics; 2-DE; MS; Heart proteins. |
Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2018000300609 |
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