• energy
  • In spite of a chronically reduced ADC, typically associated with ischaemia-induced energy failure, a 31 P MRS-detectable reduction in the phosphocreatine (PCr) to gamma adenosine triphosphate (γATP) ratio was not observed at any time point in either age group, suggesting dissociation of tissue water diffusion and metabolic changes within the ET-1-induced lesion. (springer.com)
  • The quick energy sources consist of the phosphocreatine (PCr) system, fast glycolysis, and adenylate kinase. (wikipedia.org)
  • buffer
  • The cell's ability to generate phosphocreatine from excess ATP during rest, as well as its use of phosphocreatine for quick regeneration of ATP during intense activity, provides a spatial and temporal buffer of ATP concentration. (wikipedia.org)
  • examples
  • Two examples of natural phosphoramidates are phosphocreatine and the phosphoramidate formed when histidine residues in histidine kinases are phosphorylated. (wikipedia.org)