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ANTIBODIES TO PROINSULIN AND INSULIN AS PREDICTIVE MARKERS OF TYPE-1 DIABETES
被引:11
|作者:
KUGLIN, B
RJASANOWSKI, I
BERTRAMS, J
GRIES, FA
KOLB, H
MICHAELIS, D
机构:
[1] Diabetes Research Institute, University of Düsseldorf
[2] Central Institute of Diabetes 'Gerhardt Katsch', Karlsburg
[3] Diabetes Education and Therapy Center, Elizabeth Hospital, Essen
关键词:
Immunology;
Insulin autoantibodies;
Islet cell antibodies;
Prediction;
Proinsulin autoantibodies;
Type;
1;
diabetes;
D O I:
10.1111/j.1464-5491.1990.tb01395.x
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
The aim of the present study was to test whether proinsulin autoantibodies (IgG‐PAA), insulin autoantibodies (IgG‐IAA), and islet cell antibodies (ICA) may be used to identify subjects at risk for Type 1 diabetes. Pre‐diabetic sera from 18 individuals who later developed diabetes were tested. Results were compared with 18 age‐, sex‐, and HLA‐DR‐matched non‐diabetic control subjects from families with Type 1 diabetes. At a mean of 2.4 yr before the onset of diabetes, ICA were found in 13 patients (vs 0 control subjects, p < 0.001), ELISA‐determined IgG‐IAA in 8 patients (vs 1 control subject, p < 0.05) and ELISA‐determined IgG‐PAA in 4 patients (vs 2 control subjects, NS). ELISA‐determined IgG‐PAA do not appear to be useful predictors of the future development of Type 1 diabetes. 1990 Diabetes UK
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页码:310 / 314
页数:5
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