Experientia

, Volume 30, Issue 6, pp 605–607 | Cite as

A 24-hour rhythm in human serum dopamine-β-hydroxylase activity

  • T. Okada
  • T. Fujita
  • T. Ohta
  • T. Kato
  • K. Ikuta
  • T. Nagatsu
Specialia

Keywords

Human Serum 

Zusammenfassung

Nachweis, dass die Dopamin-β-Hydroxylase im menschlichen Serum einen Tag-Nacht-Rhythmus aufweist, wobei die Nachtaktivität im Verhältnis zu derjenigen des Tages reduziert ist.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literatur

  1. 1.
    J. Axelrod, Pharmac. Rev.24, 233 (1972).Google Scholar
  2. 2.
    R. Weinshilboum andJ. Axelrod, Circulation Res.28, 307 (1971).PubMedGoogle Scholar
  3. 3.
    M. Goldstein, L. S. Freedman andM. Bonnay, Experientia27, 632 (1971).PubMedGoogle Scholar
  4. 4.
    T. Nagatsu andS. Udenfriend, Clin. Chem.18, 980 (1972).PubMedGoogle Scholar
  5. 5.
    G. F. Wooten andP. V. Cardon, Arch. Neurol.28, 103 (1973).PubMedGoogle Scholar
  6. 6.
    D. B. Frewin, J. A. Downey andM. Levitt, Can. J. Physiol. Pharmac.51, 986. (1973).Google Scholar
  7. 7.
    I. Nagatsu, T. Nagatsu andG. G. Glenner, Enzymologia34, 73 (1968).PubMedGoogle Scholar

Copyright information

© Birkhäuser Verlag 1974

Authors and Affiliations

  • T. Okada
    • 1
    • 2
  • T. Fujita
    • 1
    • 2
  • T. Ohta
    • 1
    • 2
  • T. Kato
    • 1
    • 2
  • K. Ikuta
    • 1
    • 2
  • T. Nagatsu
    • 1
    • 2
  1. 1.Department of Neuropsychiatry, Faculty of MedicineUniversity of NagoyaNagoya(Japan)
  2. 2.Department of Biochemistry, School of DentistryAichi-Gakuin UniversityNagoya(Japan)

Personalised recommendations