PARVALBUMIN-IMMUNOREACTIVE CORTICAL-NEURONS IN CREUTZFELDT-JAKOB-DISEASE

被引:38
作者
FERRER, I
CASAS, R
RIVERA, R
机构
[1] Unidad de Neuropatología, Servicio de Anatomía Patológica, Hospital Prícipes de España, Universidad de Barcelona, Barcelona
关键词
D O I
10.1002/ana.410340617
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Massive abnormalities of parvalbumin-immunoreactive cortical neurons were observed in the cerebral biopsy samples of 3 patients with Creutzfeldt-Jakob disease. Immunoreactive cells had reduced and short, often fragmented, dendrites, and large numbers of dendritic varicosities were observed. Since parvalbumin-immunoreactive neurons are the most important inhibitory cells in the cerebral cortex, the damage to these neurons may account, in part, for the impaired cortical function, and may play a role in the appearance of myoclonus and electroencephalographic patterns in patients with Creutzfeldt-Jakob disease.
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页码:864 / 866
页数:3
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