Glutaric aciduria type I with high residual glutaryl-CoA dehydrogenase activity

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作者
Pineda, M
Ribes, A
Busquets, C
Vilaseca, MA
Aracil, A
Christensen, E
机构
[1] Hosp Clin St Joan Deu, Unitat Integrada, Barcelona, Spain
[2] Corp Sanitaria, Inst Bioquim Clin, Barcelona, Spain
[3] Rigshosp, Dept Clin Genet, DK-2100 Copenhagen, Denmark
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R74 [神经病学与精神病学];
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摘要
Two brothers with dystonia and slight MRI changes in the basal ganglia had normal urinary glutaric acid excretion, but slightly increased 3-hydroxyglutarate and conjugated glutarate excretions. Both siblings have high residual glutaryl-CoA dehydrogenase activity, and are compound heterozygotes for two mutations - R227P and V400M - reported to be disease-causing in patients with glutaric aciduria type I.
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页码:840 / 842
页数:3
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