title: Regulation of adenylate kinase and creatine kinase activities in myogenic cells.
abstract: The regulation of the specific activities of adenylate kinase (EC 2.7.4.3) and creatine kinase (EC 2.7.3.2) in myogenic cell lines is independent of cell fusion. The observed increases in enzyme specific activities are cell density dependent, and may be further broken down into contributions from an increase in enzyme activity per cell and a decrease in protein per cell. Only the former appears to be affected by medium conditioning.
mesh_terms: D000818:Animals; D002452:Cell Count; D002454:Cell Differentiation; D002459:Cell Fusion; D002460:Cell Line; D003402:Creatine Kinase / Q000378:metabolism*; D009132:Muscles / Q000196:embryology* / Q000201:enzymology; D010770:Phosphotransferases / Q000378:metabolism*; D051381:Rats
chemical_list: D010770:Phosphotransferases; D003402:Creatine Kinase