AN IN-FRAME INSERTION IN THE PRION PROTEIN GENE IN FAMILIAL CREUTZFELDT-JAKOB DISEASE

被引:125
作者
OWEN, F [1 ]
POULTER, M [1 ]
SHAH, T [1 ]
COLLINGE, J [1 ]
LOFTHOUSE, R [1 ]
BAKER, H [1 ]
RIDLEY, R [1 ]
MCVEY, J [1 ]
CROW, TJ [1 ]
机构
[1] CLIN RES CTR,HAEMOSTASIS RES GRP,HARROW HA1 3UJ,MIDDX,ENGLAND
来源
MOLECULAR BRAIN RESEARCH | 1990年 / 7卷 / 03期
关键词
Creutzfeldt-Jakob disease; Prion protein; Spongiform encephalopathy; Transmissible dementia;
D O I
10.1016/0169-328X(90)90038-F
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
In a pedigree with Creutzfeldt-Jakob disease we identified a 144-bp insertion in the open reading frame of the prion protein (PrP) gene. The insertion is in-frame and codes for 6 extra uninterrupted octapeptide repeats in addition to the 5 that are normally present in the N-terminal region of the protein. The possibility that this mutation may prove relevant to elucidating the mechanism of horozontal transmission of the spongiform encephalopathics is discussed. © 1990.
引用
收藏
页码:273 / 276
页数:4
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