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DISTRIBUTION OF HLA-DQA1, HLA-DQB1 AND DRB1 ALLELES IN BLACK IDDM PATIENTS AND CONTROLS FROM ZIMBABWE
被引:37
|作者:
GARCIAPACHECO, JM
HERBUT, B
CUTBUSH, S
HITMAN, GA
ZHONGLIN, W
MAGZOUB, M
BOTTAZZO, GF
KIERE, C
WEST, G
MVERE, D
BIRO, PA
SACHS, JA
机构:
[1] UNIV LONDON LONDON HOSP,COLL MED,DEPT IMMUNOL,TURNER ST,LONDON E1 2AD,ENGLAND
[2] UNIV LONDON LONDON HOSP,COLL MED,MED UNIT,LONDON E1 2AD,ENGLAND
[3] MED SCH HARARE,DEPT MED,HARARE,ZIMBABWE
[4] BLOOD TRANSFUS SERV,HARARE,ZIMBABWE
来源:
关键词:
ZIMBABWEAN;
OLIGOTYPING;
HLA-DQ-DR POLYMORPHISM;
IDDM;
D O I:
10.1111/j.1399-0039.1992.tb02107.x
中图分类号:
Q2 [细胞生物学];
学科分类号:
071009 ;
090102 ;
摘要:
We have used the XI Histocompatibility Workshop sequence-specific oligonucleotide probes to determine the DRB1, DQA1 and DQBI genotypes by dot-blot hybridization of polymerase chain reaction (pcr)-amplified material from a homogenous black population in Zimbabwe. The DR4 subtype DRB1*0405, the DR3 subtype DRB1*0301, DQB1*0201 and DQB1*0302 and DQA1*0301 and DQA1*0501 were significantly increased in the IDDM group compared to the controls, whereas DRB1*11, DQBI*0602 and DQA1*0102 were significantly decreased. Taken together, the data show that susceptibility and resistance to IDDM are associated both with particular haplotypes and DQA1-DQB1 heterodimers without one or other being overriding,
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页码:145 / 149
页数:5
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