31P-NMR study on nucleotides and intracellular pH of hereditary spherocytes.
As determined by 31p-NMR spectroscopy, intracellular pH of hereditary spherocytes was lower (pH 6.7-6.9) than that of normal red cells. The level of adenosine diphosphate in hereditary spherocytes was found to be persistently high. The metabolism of nucleotides and other phosphoryl compounds in human red blood cells have been studied in detail by 31p-MNR spectroscopy. However, to our knowledge, there seems to be no report describing the result of 31p-NMR spectroscopy on red blood cells from hereditary spherocytosis.
D000244:Adenosine Diphosphate / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism; D004163:Diphosphoglyceric Acids / Q000378:metabolism; D004913:Erythrocytes, Abnormal / Q000378:metabolism*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D009711:Nucleotides / Q000378:metabolism*; D013102:Spherocytes / Q000378:metabolism*; D013103:Spherocytosis, Hereditary / Q000097:blood*
D004163:Diphosphoglyceric Acids; D009711:Nucleotides; D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate