CEREBROSPINAL-FLUID INHIBITS ALZHEIMER BETA-AMYLOID FIBRIL FORMATION IN-VITRO

被引:59
|
作者
WISNIEWSKI, T [1 ]
CASTANO, E [1 ]
GHISO, J [1 ]
FRANGIONE, B [1 ]
机构
[1] NYU MED CTR,DEPT PATHOL,NEW YORK,NY 10016
关键词
D O I
10.1002/ana.410340422
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Alzheimer's disease is characterized by the deposition of beta-protein (Abeta) as amyloid. Recently, it was found that Abeta is a normal component of serum and cerebrospinal fluid. Synthetic peptides homologous to Abeta form amyloid-like fibrils spontaneously in water or physiological solutions. Using a peptide homologous to Abeta1-40, we find that fibril formation is inhibited by the presence of cerebrospinal fluid.
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页码:631 / 633
页数:3
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