METABOLIC BIOMARKERS OF PARKINSONS-DISEASE

被引:14
作者
WILLIAMS, A [1 ]
STURMAN, S [1 ]
STEVENTON, G [1 ]
WARING, R [1 ]
机构
[1] UNIV BIRMINGHAM,DEPT BIOCHEM,BIRMINGHAM B15 2TT,W MIDLANDS,ENGLAND
来源
ACTA NEUROLOGICA SCANDINAVICA | 1991年 / 84卷
关键词
XENOBIOTIC; MONOAMINE OXIDASE-B; CYSTEINE; S-METHYLATION; N-METHYLATION;
D O I
10.1111/j.1600-0404.1991.tb05015.x
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Enzymic systems involved with metabolism of foreign chemicals, xenobiotics, have been studied in Parkinson's disease. Enzymes involved with sulphur oxidation and methylation are under-active. Cysteine levels are high and sulphate levels low. Differences in the activity of the enzyme monoamine oxidase-B are evident. Pathways involved with N-methylation of pyridines are different from controls leading to a rise in potentially toxic N-methylated derivatives.
引用
收藏
页码:19 / 23
页数:5
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