HLA-DP antigens in patients with alopecia areata

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HLA-DP antigens in patients with alopecia areata. / Ødum, Niels; Morling, N; Georgsen, J; Jakobsen, B K; Frentz, G; Jensen, G F; Fugger, L; Svejgaard, A.

In: HLA, Vol. 35, No. 3, 1990, p. 114-7.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Ødum, N, Morling, N, Georgsen, J, Jakobsen, BK, Frentz, G, Jensen, GF, Fugger, L & Svejgaard, A 1990, 'HLA-DP antigens in patients with alopecia areata', HLA, vol. 35, no. 3, pp. 114-7.

APA

Ødum, N., Morling, N., Georgsen, J., Jakobsen, B. K., Frentz, G., Jensen, G. F., Fugger, L., & Svejgaard, A. (1990). HLA-DP antigens in patients with alopecia areata. HLA, 35(3), 114-7.

Vancouver

Ødum N, Morling N, Georgsen J, Jakobsen BK, Frentz G, Jensen GF et al. HLA-DP antigens in patients with alopecia areata. HLA. 1990;35(3):114-7.

Author

Ødum, Niels ; Morling, N ; Georgsen, J ; Jakobsen, B K ; Frentz, G ; Jensen, G F ; Fugger, L ; Svejgaard, A. / HLA-DP antigens in patients with alopecia areata. In: HLA. 1990 ; Vol. 35, No. 3. pp. 114-7.

Bibtex

@article{d7d634f0fd9f11ddb219000ea68e967b,
title = "HLA-DP antigens in patients with alopecia areata",
abstract = "The distribution of HLA-DP antigens were studied in 41 patients with alopecia areata (AA) and 188 ethnically matched controls. An increase of DR4 and possibly DR5 in 24 of these patients has previously been reported. HLA-DP typing for DPw1 through w6 and the local specificity, CDP HEI, was performed using the primed lymphocyte typing (PLT) technique. The frequencies of DPw4 were 92.9% in AA patients and 71.3% in controls (relative risk, RR = 5.1, p = 0.0019 and p less than 0.03 when corrected). DPw1 was decreased to 4.9% in patients compared to 14.9% in controls, but the difference was not statistically significant. The frequency of DR4 was 48.8% compared to 31.9% in controls (RR = 2.0) whereas the frequency of DR5 did not differ from that in controls. DPw4 was not associated (in linkage disequilibrium) with DR4 or DR5 in patients or controls. Thus, in AA the association with DP and DR are independent of each other. However, individuals with both the DPw4 and DR4 alleles are at increased risk for AA, indicating that synergism between DP and DR gene products may play a role in the genetic susceptibility to AA.",
author = "Niels {\O}dum and N Morling and J Georgsen and Jakobsen, {B K} and G Frentz and Jensen, {G F} and L Fugger and A Svejgaard",
note = "Keywords: Alopecia Areata; Disease Susceptibility; Female; HLA-DP Antigens; Histocompatibility Testing; Humans; Male",
year = "1990",
language = "English",
volume = "35",
pages = "114--7",
journal = "HLA",
issn = "2059-2302",
publisher = "Wiley",
number = "3",

}

RIS

TY - JOUR

T1 - HLA-DP antigens in patients with alopecia areata

AU - Ødum, Niels

AU - Morling, N

AU - Georgsen, J

AU - Jakobsen, B K

AU - Frentz, G

AU - Jensen, G F

AU - Fugger, L

AU - Svejgaard, A

N1 - Keywords: Alopecia Areata; Disease Susceptibility; Female; HLA-DP Antigens; Histocompatibility Testing; Humans; Male

PY - 1990

Y1 - 1990

N2 - The distribution of HLA-DP antigens were studied in 41 patients with alopecia areata (AA) and 188 ethnically matched controls. An increase of DR4 and possibly DR5 in 24 of these patients has previously been reported. HLA-DP typing for DPw1 through w6 and the local specificity, CDP HEI, was performed using the primed lymphocyte typing (PLT) technique. The frequencies of DPw4 were 92.9% in AA patients and 71.3% in controls (relative risk, RR = 5.1, p = 0.0019 and p less than 0.03 when corrected). DPw1 was decreased to 4.9% in patients compared to 14.9% in controls, but the difference was not statistically significant. The frequency of DR4 was 48.8% compared to 31.9% in controls (RR = 2.0) whereas the frequency of DR5 did not differ from that in controls. DPw4 was not associated (in linkage disequilibrium) with DR4 or DR5 in patients or controls. Thus, in AA the association with DP and DR are independent of each other. However, individuals with both the DPw4 and DR4 alleles are at increased risk for AA, indicating that synergism between DP and DR gene products may play a role in the genetic susceptibility to AA.

AB - The distribution of HLA-DP antigens were studied in 41 patients with alopecia areata (AA) and 188 ethnically matched controls. An increase of DR4 and possibly DR5 in 24 of these patients has previously been reported. HLA-DP typing for DPw1 through w6 and the local specificity, CDP HEI, was performed using the primed lymphocyte typing (PLT) technique. The frequencies of DPw4 were 92.9% in AA patients and 71.3% in controls (relative risk, RR = 5.1, p = 0.0019 and p less than 0.03 when corrected). DPw1 was decreased to 4.9% in patients compared to 14.9% in controls, but the difference was not statistically significant. The frequency of DR4 was 48.8% compared to 31.9% in controls (RR = 2.0) whereas the frequency of DR5 did not differ from that in controls. DPw4 was not associated (in linkage disequilibrium) with DR4 or DR5 in patients or controls. Thus, in AA the association with DP and DR are independent of each other. However, individuals with both the DPw4 and DR4 alleles are at increased risk for AA, indicating that synergism between DP and DR gene products may play a role in the genetic susceptibility to AA.

M3 - Journal article

C2 - 2375044

VL - 35

SP - 114

EP - 117

JO - HLA

JF - HLA

SN - 2059-2302

IS - 3

ER -

ID: 10637266