title: Kallikrein and kininase excretion in football players after psychophysical stress.
abstract: In eleven football players and in four football-reserve players urinary kallikrein and kininase activities were determined before and after an official match. The results showed a significant reduction of kallikrein after the match in football players when the football-reserve players were used for comparison (p less than 0.01). Kininase activity appears increased in football players after the match, but not significantly. The Kininase/Kallikrein ratio after the match resulted significantly increased in football players (p less than 0.05) and very significantly compared to the football-reserve players (p less than 0.01).
mesh_terms: D000328:Adult; D002268:Carboxypeptidases / Q000652:urine*; D005538:Football; D006801:Humans; D007610:Kallikreins / Q000652:urine*; D001121:Lysine Carboxypeptidase / Q000652:urine*; D005082:Physical Exertion; D013312:Stress, Physiological / Q000652:urine*; D013315:Stress, Psychological / Q000652:urine
chemical_list: D002268:Carboxypeptidases; D001121:Lysine Carboxypeptidase; D007610:Kallikreins