, Volume 38, Issue 4, pp 444–445 | Cite as

Inhibitory effect of fasting on the glucagon-induced increase of liver phosphorylase A activity in rats

  • Š. Németh
  • J. Kolena
  • I. Klimeš


The increase of liver phosphorylase A activity observed 1, 2 and 3 min after i.v. administration of 0.1 μg kg−1 glucagon to fed rats was found to be completely absent in 24 h fasted animals, although there is even an exaggerated liver cAMP response to glucagon after fasting.


Glucagon Phosphorylase Liver Phosphorylase Liver cAMP 
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Copyright information

© Birkhäuser Verlag 1982

Authors and Affiliations

  • Š. Németh
    • 1
  • J. Kolena
    • 1
  • I. Klimeš
    • 1
  1. 1.Institute of Experimental Endocrinology, Centre of Physiological SciencesSlovak Academy of SciencesBratislava(Czechoslovakia)

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