Uridylate Kinase Activity: Effect of Isoproterenol
Daniel Malamud 1 and
Renato Baserga 1
1 Fels Research Institute and Department of Pathology, Temple University School of Medicine, Philadelphia, Pennsylvania 19140
Isoproterenol stimulates cell proliferation in mouse salivary glands. Prior to the stimulation of DNA synthesis, 3H-uridine incorporation into RNA is decreased. This decreased incorporation results from a depression of uridylate kinase activity.