Hepatic Glucokinase: A Direct Effect of Insulin
John W. Vester 1 and
Mary L. Reino 1
1 Departments of Medicine and Biochemistry, University of Pittsburgh School of Medicine, and Veterans Administration Hospital, Pittsburgh 40, Pennsylvania
Particle-free extracts of the livers from rats on a normal diet were incubated with insulin for 4 minutes; during this time the glucokinase activity increased. This insulin effect is dependent upon the dose.