Enzymatic hydrolysis of uridine diphosphate-N-acetyl-D-galactosamine and uridine diphosphate-N-acetyl-D-glucosamine by normal cells, and blocks in this hydrolysis in transformed cells and their revertants.

Acetates/metabolism Acid Phosphatase/metabolism Alkaline Phosphatase/metabolism Animals Avian Sarcoma Viruses Carbon Isotopes Carcinogens/pharmacology Cell Line Cell Transformation, Neoplastic Cricetinae Embryo, Mammalian Galactosamine/metabolism Genetics Glucosamine/metabolism Hydrogen-Ion Concentration Nitrosamines/pharmacology Nucleotides Phosphoric Acids Phosphoric Monoester Hydrolases/metabolism Polyomavirus Pyrophosphatases/metabolism Simian virus 40 Time Factors Uridine Diphosphate Sugars/metabolism

Acetates Carbon Isotopes Carcinogens Nitrosamines Nucleotides Phosphoric Acids Uridine Diphosphate Sugars Galactosamine Alkaline Phosphatase Acid Phosphatase Phosphoric Monoester Hydrolases Pyrophosphatases Glucosamine