Fig 1.
Arterial heat shock protein 72 (Hsp72) concentration (A) and internal jugular venous-arterial Hsp72 difference (B), before (rest) and after 180 minutes of exercise (180 minutes) at 60% maximal oxygen uptake. Data expressed as means ± SEM (n = 6). *P < 0.05 as determined by paired samples Student's t-test
