Circadian variations of the serum creatine kinase level: A masking effect?

Chronobiology International

Volumn 17, Issue 4, 2000, Pages 583-590

  Gutenbrunner, Christoph ^a  

^a HANNOVER MEDICAL SCHOOL   (Germany)

Author keywords

Circadian rhythms; Masking effect; Resting and physical stress conditions; Serum creatine kinase

Indexed keywords

CREATINE KINASE;

ADULT; ARTICLE; BICYCLE ERGOMETER; CIRCADIAN RHYTHM; CLIMATE; CONTROLLED STUDY; CREATINE KINASE BLOOD LEVEL; EXERCISE TEST; HUMAN; HUMAN EXPERIMENT; MALE; NORMAL HUMAN; PHYSICAL ACTIVITY; REST; STATISTICAL ANALYSIS;

ADULT; CIRCADIAN RHYTHM; CREATINE KINASE; EXERCISE; HUMANS; MALE; MOTOR ACTIVITY; REST;

EID: 0033941751     PISSN: 07420528     EISSN: None     Source Type: Journal    
DOI: 10.1081/CBI-100101065     Document Type: Article

References (20)

1. Aschoff J. 1988. Masking of circadian rhythms by zeitgebers as opposed to entrainment. In: Hekkens WThJM, Kerkhof GA, Rietveld WJ, editors. Trends in chronobiology. Advances in the biosciences. Volume 73. Oxford, UK: Pergamon, pp. 149-61.
2. Buddeke E. 1985. Grundriß der Biochemie. Berlin: De Gruyter-Verlag.
3. Clarkson PM, Kroll W, Graves J, et al. 1982. The relationship of serum creatine kinase, fiber type, and isometric exercise. Int J Sports Med. 3:145-48.
4. Clarkson PM, Lichtfeld P, Graves J, et al. 1985. Serum kreatine kinase activity following forearm flexion exercise. Eur J Appl Physiol. 53:368-71.
5. Fowler WM, Chowdhury SR, Pearson CM, et al. 1962. Changes in serum enzyme levels after exercise in trained and untrained subjects. J Appl Physiol. 17:943-46.
6. Fridén J. 1984. Muscle soreness after exercise: implications of morphological changes. Int J Sports Med. 5:57-66.
7. Gutenbrunner Chr. 1990. Muskeltraining und Muskelüberlastung. Köln: O. Schmidt-Verlag.
8. Haus E, Touitou Y. 1992. Chronobiology in laboratory medicine. In: Touitou Y, Haus E, editors. Biologic rhythms in clinical and laboratory medicine. Berlin: Springer-Verlag, pp. 673-708.
9. Minors DS, Waterhouse JM. 1987. The problem of masking and some ways to deal with it. In: Hildebrandt G, Moog R, Raschke F, editors. Cronobiology and chronomedicine. Basic Research and Applications. Frankfurt: P. Lang, pp. 119-35.
10. Moog R. 1988. Die individuelle circadiane Phasenlage - ein Prädiktor der Nacht- und Schichtarbeitstoleranz. Inaug.-Diss, Marburg.
11. Moog R, Hildebrandt G. 1982. Comparison between atorhythmometric methods and a baseline measurement of circadian rhythms in night workers. In: Kogi K, Miura T, Saito H, editors. Shiftwork: its practice and improvement. Tokyo: Center for Academic Publications, pp. 385-91.
12. Moog R, Hildebrandt G, Zezula P. 1987. Comparison between different agents of masking. In: Hildebrandt G, Moog R, Raschke F, editors. Cronobiology and chronomedicine. Basic research and applications. Frankfurt: P. Lang, pp. 136-39.
13. Otto P, Schmidt E, Schmidt FW. 1964. Enzymspiegel im Sserum bei körperlicher Arbeit und ambulanten Patienten. Klin Wochenschr. 42:75-81.
14. Rivera-Coll A, Fuentes-Arderiu X, Diez-Noguera A. 1993. Circadian rhythms of serum concentrations of 12 enzymes of clinical interest. Chronobiol Int. 10:190-200.
15. Röcker L. 1986. Der Einfluß körperlicher Aktivität auf das Blut. In: Hollmann W, editor. Zentrale Themen der Sportmedizin. Berlin: Springer-Verlag, pp. 168-95.
16. Rohmert W. 1983. Formen menschlicher Arbeit. In: Rohmert W, Rutenfranz J, editor. Praktische Arbeitsphysiologie. Stuttgart: G. Thieme-Verlag, pp. 5-29.
17. Stoboy H. 1986. Neuromuskuläre Funktion und körperliche Leistung. In: Hollmann W, editor. Zentrale themen der Sportmedizin. Berlin: Springer-Verlag, pp. 23-110.
18. Thomas L. 1992. Labor und Diagnose. Marburg: Medizinische Verlagsgesellschaft.
19. Thorstensson A. 1976. Muscle strength, fiber types and enzyme activities in man. Acta Physiol Scand. 76(suppl.):443-51.
20. Waterhouse J, Minors D. 1988. Masking and entrainment. In: Hekkens WThJM, Kerkhof GA, Rietveld WJ, editors. Trends in chronobiology. Advances in the biosciences. Volume 73. Oxford, UK: Pergamon, pp. 163-71.