Studies on a number of erythrocytic enzymes and intermediate products of equine erythrocyte metabolism.
The activities and concentrations of a number of erythrocytic enzymes and intermediate products of erythrocyte metabolism were determined in twenty-one normal standard-bred horses which were studied clinically and biochemically. These studies showed that equine anaerobic glycolysis is characterized by a biochemical pattern similar to that observed in human PK deficiency. The greater sensitivity of equine haemoglobin to oxidants is attributable either to low stability of GSH, which may be due either to the low activity of GR or that of 6PGD as observed in the studies. In addition, the saturation of GOT and GR with cofactor and apoenzyme respectively were determined.
D000818:Animals; D004912:Erythrocytes / Q000201:enzymology*; D006019:Glycolysis; D006736:Horses / Q000097:blood*; D006801:Humans