ANTIBODIES TO CEREBELLAR SOLUBLE LECTIN CSL IN MULTIPLE-SCLEROSIS

被引:21
作者
ZANETTA, JP [1 ]
WARTER, JM [1 ]
KUCHLER, S [1 ]
MARSCHAL, P [1 ]
RUMBACH, L [1 ]
LEHMANN, S [1 ]
TRANCHANT, C [1 ]
REEBER, A [1 ]
VINCENDON, G [1 ]
机构
[1] UNIV STRASBOURG 1,SERV NEUROL 2,F-67070 STRASBOURG,FRANCE
关键词
D O I
10.1016/0140-6736(90)93027-M
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Cerebrospinal fluid samples from 239 patients with various neurological disorders were tested for the presence of autoantibodies to an endogenous mannose-binding protein, the cerebellar soluble lectin CSL, by means of an immunoblotting test with rat CSL as antigen. 47 of 51 patients with multiple sclerosis were positive for anti-CSL compared with 30 of 188 patients with other neurological disorders. 14 of the 30 false-positive patients were over 60 years old, an age group not typical of multiple sclerosis patients. The specificity of the test for multiple sclerosis was 85% and the sensitivity 93·5%. The possibility that CSL is an important immunological target in multiple sclerosis allows new insights into the possible causes and development of this disorder. © 1990.
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收藏
页码:1482 / 1484
页数:3
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