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Effects of eccentric exercise on muscle proteolytic enzyme activities
| Enzyme activities | Control | Post exercise | Day 1 | Day 14 |
|---|---|---|---|---|
| Cathepsin B+L | 13.7 ± 1.7 | 13.8 ± 1.7 | 15.5 ± 1.3 | 20.6 ± 1.4** |
| Proteasome | 12.6 ± 1.6 | 12.3 ± 1.7 | 15.3 ± 1.5 | 19.8 ± 1** |
Rates of enzyme activities were fluorometrically determined and are expressed as nmol min−1 (g muscle)−1. Values are means ± s.e.m.(n = 12).
P < 0.01 : significantly different from control values.
