Glutathione redox cycle enzyme activities in erythrocytes of multiple sclerosis patients.
The erythrocytes of multiple sclerosis patients with elevated superoxide dismutase levels were tested for the activities of glutathione redox cycle enzymes. No differences were observed between multiple sclerosis and normal control erythrocytes when the activities were referred to either hemoglobin concentration or lactate dehydrogenase content. Our results indicate that no adaptative changes occur in the activities of glutathione redox cycle enzymes in erythrocytes of multiple sclerosis subjects as a consequence of an elevated superoxide dismutase level.
Di Ilio
C
C
Arduini
A
A
Del Boccio
G
G
La Rovere
G
G
Federici
G
G
D000328:Adult; D004912:Erythrocytes / Q000201:enzymology*; D005954:Glucosephosphate Dehydrogenase / Q000097:blood*; D005979:Glutathione Peroxidase / Q000097:blood*; D005980:Glutathione Reductase / Q000097:blood*; D006801:Humans; D009103:Multiple Sclerosis / Q000097:blood / Q000201:enzymology*; D013482:Superoxide Dismutase / Q000097:blood
D005954:Glucosephosphate Dehydrogenase; D005979:Glutathione Peroxidase; D013482:Superoxide Dismutase; D005980:Glutathione Reductase