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Glutathione peroxidase activity in whole blood of patients with sickle cell anaemia
Whole blood glutathione peroxidase was found significantly increased relative to controls in a group of 21 black patients with sickle cell anaemia. One control group consisted of 15 normal black subjects. A second control group, consisting of 21 black patients with various abnormal haemoglobins including alpha-thalassaemia, also showed a tendency to enhanced glutathione peroxidase activity, confirming previous reports that elevated glutathione peroxidase levels are secondary to a variety of haemolytic conditions, rather than typical of sickle cell anaemia.
Whole blood glutathione peroxidase was found significantly increased relative to controls in a group of 21 black patients with sickle cell anaemia. One control group consisted of 15 normal black subjects. A second control group, consisting of 21 black patients with various abnormal haemoglobins including alpha-thalassaemia, also showed a tendency to enhanced glutathione peroxidase activity, confirming previous reports that elevated glutathione peroxidase levels are secondary to a variety of haemolytic conditions, rather than typical of sickle cell anaemia.