|
|
| Tossige-Gomes,R.; Ottone,V.O.; Oliveira,P.N.; Viana,D.J.S.; Araújo,T.L.; Gripp,F.J.; Rocha-Vieira,E.. |
| The effect of an adventure sprint race (ASR) on T-cell proliferation, leukocyte count and muscle damage was evaluated. Seven young male runners completed an ASR in the region of Serra do Espinhaço, Brazil. The race induced a strong leukocytosis (6.22±2.04×103 cells/mm3 beforevs 14.81±3.53×103 cells/mm3after the race), marked by a significant increase of neutrophils and monocytes (P<0.05), but not total lymphocytes, CD3+CD4+ or CD3+CD8+ cells. However, the T-cell proliferative response to mitogenic stimulation was increased (P=0.025) after the race, which contradicted our hypothesis that ASR, as a high-demand competition, would inhibit T-cell proliferation. A positive correlation (P=0.03, r=0.79) was observed between the proliferative response of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Strenuous exercise; Lymphocyte; Proliferation; Aspartate amino transferase; Immunosuppression. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014000600492 |
| |
