Abstract
| Originalsprog | Engelsk |
|---|---|
| Tidsskrift | HLA |
| Vol/bind | 38 |
| Udgave nummer | 1 |
| Sider (fra-til) | 16-23 |
| Antal sider | 7 |
| ISSN | 2059-2302 |
| Status | Udgivet - 1991 |
Bibliografisk note
Keywords: Arthritis, Juvenile Rheumatoid; Chromosome Mapping; DNA; DNA Probes; Denmark; Gene Frequency; Genes, MHC Class II; Humans; Polymorphism, Genetic; Polymorphism, Restriction Fragment LengthCitationsformater
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I: HLA, Bind 38, Nr. 1, 1991, s. 16-23.
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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TY - JOUR
T1 - DNA polymorphism of HLA class II genes in pauciarticular juvenile rheumatoid arthritis
AU - Morling, N
AU - Friis, J
AU - Fugger, L
AU - Georgsen, J
AU - Heilmann, C
AU - Pedersen, F K
AU - Ødum, Niels
AU - Svejgaard, A
N1 - Keywords: Arthritis, Juvenile Rheumatoid; Chromosome Mapping; DNA; DNA Probes; Denmark; Gene Frequency; Genes, MHC Class II; Humans; Polymorphism, Genetic; Polymorphism, Restriction Fragment Length
PY - 1991
Y1 - 1991
N2 - We investigated the DNA restriction fragment length polymorphism (RFLP) of the major histocompatibility complex (MHC) class II genes: HLA-DRB, -DQA, -DQB, DPA, and -DPB in 54 patients with pauciarticular juvenile rheumatoid arthritis (PJRA) and in healthy Danes. The frequencies of DNA fragments associated with the following HLA class II genes were increased in PJRA when compared to normal controls: DRB1*08 (DRw8) (35.2% vs 10.3%, RR = 4.6, p less than 10(-3), DRB3*01/02/03 (DRw52) (76.3% vs 48.1%, RR 3.5, p less than 10(-3)), DQA1*0401 (41.0% vs 7.4%, RR = 7.9, p less than 10(-3)), DQA1*0501 (55.6% vs 29.7%, RR = 3.0, p less than 10(-2), DQB1*0301 (DQw7) (46.2% vs 17.5%, RR = 4.0; p less than 10(-2)), DPA1*0201 (44.2% vs 7.9%, RR = 8.7, p less than 10(-5)), and DPB1*02 (DPw2) (40.7% vs 7.1%, RR = 8.5, p less than 10(-6)). The frequency of DRB1*11 was not significantly increased. The frequencies of DNA fragments associated with the following HLA class II genes were decreased in PJRA although not statistically significantly so after 'correction' of p values: DRB1*04 (14.8% vs 40.2%, RR = 0.27; p less than 10(-3)), DRB1*07 (0% vs 25.9%, RR = 0.04, p less than 10(-3)), DRB4*0101 (DRw53) (25.9% vs 53.6%, RR = 0.31, p less than 10(-3)), DQA1*0102 (11.6% vs 36.0%, RR = 0.25, p less than 10(-4)), and DQA1*0201 (2.6% vs 34.2%, RR = 0.05, p less than 10(-2)).(ABSTRACT TRUNCATED AT 250 WORDS)
AB - We investigated the DNA restriction fragment length polymorphism (RFLP) of the major histocompatibility complex (MHC) class II genes: HLA-DRB, -DQA, -DQB, DPA, and -DPB in 54 patients with pauciarticular juvenile rheumatoid arthritis (PJRA) and in healthy Danes. The frequencies of DNA fragments associated with the following HLA class II genes were increased in PJRA when compared to normal controls: DRB1*08 (DRw8) (35.2% vs 10.3%, RR = 4.6, p less than 10(-3), DRB3*01/02/03 (DRw52) (76.3% vs 48.1%, RR 3.5, p less than 10(-3)), DQA1*0401 (41.0% vs 7.4%, RR = 7.9, p less than 10(-3)), DQA1*0501 (55.6% vs 29.7%, RR = 3.0, p less than 10(-2), DQB1*0301 (DQw7) (46.2% vs 17.5%, RR = 4.0; p less than 10(-2)), DPA1*0201 (44.2% vs 7.9%, RR = 8.7, p less than 10(-5)), and DPB1*02 (DPw2) (40.7% vs 7.1%, RR = 8.5, p less than 10(-6)). The frequency of DRB1*11 was not significantly increased. The frequencies of DNA fragments associated with the following HLA class II genes were decreased in PJRA although not statistically significantly so after 'correction' of p values: DRB1*04 (14.8% vs 40.2%, RR = 0.27; p less than 10(-3)), DRB1*07 (0% vs 25.9%, RR = 0.04, p less than 10(-3)), DRB4*0101 (DRw53) (25.9% vs 53.6%, RR = 0.31, p less than 10(-3)), DQA1*0102 (11.6% vs 36.0%, RR = 0.25, p less than 10(-4)), and DQA1*0201 (2.6% vs 34.2%, RR = 0.05, p less than 10(-2)).(ABSTRACT TRUNCATED AT 250 WORDS)
M3 - Journal article
C2 - 1681599
SN - 2059-2302
VL - 38
SP - 16
EP - 23
JO - HLA
JF - HLA
IS - 1
ER -