Comprehensive Association Analysis of Candidate Genes for Generalized Vitiligo Supports XBP1, FOXP3, and TSLP

被引:96
作者
Birlea, Stanca A. [1 ,2 ]
Jin, Ying [1 ,3 ]
Bennett, Dorothy C. [4 ]
Herbstman, Deborah M. [5 ]
Wallace, Margaret R. [5 ]
McCormack, Wayne T. [6 ]
Kemp, E. Helen [7 ]
Gawkrodger, David J. [8 ]
Weetman, Anthony P. [7 ]
Picardo, Mauro [9 ]
Leone, Giovanni [10 ]
Taieb, Alain [10 ]
Jouary, Thomas [10 ]
Ezzedine, Khaled [10 ]
van Geel, Nanja [11 ]
Lambert, Jo [11 ]
Overbeck, Andreas [12 ]
Fain, Pamela R. [1 ,3 ,13 ]
Spritz, Richard A. [1 ,3 ]
机构
[1] Univ Colorado, Human Med Genet Program, Sch Med, Aurora, CO 80045 USA
[2] Univ Colorado, Dept Dermatol, Sch Med, Aurora, CO 80045 USA
[3] Univ Colorado, Dept Pediat, Sch Med, Aurora, CO 80045 USA
[4] St Georges Univ London, Div Basic Med Sci, London, England
[5] Univ Florida, Coll Med, Dept Mol Genet & Microbiol, Gainesville, FL USA
[6] Univ Florida, Coll Med, Dept Pathol Immunol & Lab Med, Gainesville, FL USA
[7] Univ Sheffield, Sch Med, Dept Human Metab, Sheffield, S Yorkshire, England
[8] Royal Hallamshire Hosp, Dept Dermatol, Sheffield S10 2JF, S Yorkshire, England
[9] Ist Dermatol S Maria & S Gallicano, Lab Fisiopatol Cutanea, Rome, Italy
[10] Hop St Andre, Dept Dermatol, Ctr Reference Malad Rares Peau, Bordeaux, France
[11] Ghent Univ Hosp, Dept Dermatol, B-9000 Ghent, Belgium
[12] Lumiderm, Madrid, Spain
[13] Univ Colorado, Barbara Davis Ctr Childhood Diabet, Sch Med, Aurora, CO 80045 USA
基金
美国国家卫生研究院;
关键词
ANGIOTENSIN-CONVERTING ENZYME; NON-SEGMENTAL VITILIGO; KOREAN POPULATION; SUSCEPTIBILITY LOCI; AUTOIMMUNE-DISEASES; CATALASE GENE; FUNCTIONAL POLYMORPHISMS; NONSEGMENTAL VITILIGO; CHINESE POPULATIONS; GUJARAT POPULATION;
D O I
10.1038/jid.2010.337
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
We previously carried out a genome-wide association study of generalized vitiligo (GV) in non-Hispanic whites, identifying 13 confirmed susceptibility loci. In this study, we re-analyzed the genome-wide data set (comprising 1,392 cases and 2,629 controls) to specifically test association of all 33 GV candidate genes that have previously been suggested for GV, followed by meta-analysis incorporating both current and previously published data. We detected association of three of the candidate genes tested: TSLP (rs764916, P=3.0E-04, odds ratio (OR) = 1.60; meta-P for rs3806933 = 3.1E-03), XBP1 (rs6005863, P = 3.6E-04, OR = 1.17; meta-P for rs2269577 = 9.5E-09), and FOXP3 (rs11798415, P = 5.8E-04, OR = 1.19). Association of GV with CTLA4 (rs12992492, P = 5.9E-05, OR = 1.20; meta-P for rs231775 = 1.0E-04) seems to be secondary to epidemiological association with other concomitant autoimmune diseases. Within the major histocompatibility complex (MHC), at 6p21.33, association with TAP1-PSMB8 (rs3819721, P = 5.2E-06) seems to derive from linkage disequilibrium with major primary signals in the MHC class I and class II regions.
引用
收藏
页码:371 / 381
页数:11
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