[Effect of clinostatic and anti-orthostatic hypokinesia on serum enzyme activity].
Seven-day exposure to clinostatic and antiorthostatic hypokinesia led to a significant decrease of Krebs cycle enxymes (malate dehydrogenase--MDH and isocitrate dehydrogenase) and creatine phosphokinase with no significant changes in lactate dehydrogenase (LDH), aspartate aminotransferase, alanine aminotransferase and MDH and LDH isoenzymes. This hypofermentemia returned to normal during 7-day readaptation. It was not associated with hemodynamic changes or emotional stress. The hypofermentemia was adaptive and induced by diminished motor activity.
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D003402:Creatine Kinase / Q000097:blood; D006801:Humans; D007103:Immobilization; D007521:Isocitrate Dehydrogenase / Q000097:blood; D007770:L-Lactate Dehydrogenase / Q000097:blood; D008291:Malate Dehydrogenase / Q000097:blood; D008297:Male; D008954:Models, Biological; D011187:Posture; D013315:Stress, Psychological / Q000201:enzymology*; D000637:Transaminases / Q000097:blood; D014893:Weightlessness
D007770:L-Lactate Dehydrogenase; D008291:Malate Dehydrogenase; D007521:Isocitrate Dehydrogenase; D000637:Transaminases; D003402:Creatine Kinase
Vliianie klinostaticheskoĭ i antiortostaticheskoĭ gipokinezii na aktivnost' fermentov syvorotki krovi.