Title |
A genome-wide association meta-analysis of self-reported allergy identifies shared and allergy-specific susceptibility loci
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Published in |
Nature Genetics, June 2013
|
DOI | 10.1038/ng.2686 |
Pubmed ID | |
Authors |
David A Hinds, George McMahon, Amy K Kiefer, Chuong B Do, Nicholas Eriksson, David M Evans, Beate St Pourcain, Susan M Ring, Joanna L Mountain, Uta Francke, George Davey-Smith, Nicholas J Timpson, Joyce Y Tung |
Abstract |
Allergic disease is very common and carries substantial public-health burdens. We conducted a meta-analysis of genome-wide associations with self-reported cat, dust-mite and pollen allergies in 53,862 individuals. We used generalized estimating equations to model shared and allergy-specific genetic effects. We identified 16 shared susceptibility loci with association P<5×10(-8), including 8 loci previously associated with asthma, as well as 4p14 near TLR1, TLR6 and TLR10 (rs2101521, P=5.3×10(-21)); 6p21.33 near HLA-C and MICA (rs9266772, P=3.2×10(-12)); 5p13.1 near PTGER4 (rs7720838, P=8.2×10(-11)); 2q33.1 in PLCL1 (rs10497813, P=6.1×10(-10)), 3q28 in LPP (rs9860547, P=1.2×10(-9)); 20q13.2 in NFATC2 (rs6021270, P=6.9×10(-9)), 4q27 in ADAD1 (rs17388568, P=3.9×10(-8)); and 14q21.1 near FOXA1 and TTC6 (rs1998359, P=4.8×10(-8)). We identified one locus with substantial evidence of differences in effects across allergies at 6p21.32 in the class II human leukocyte antigen (HLA) region (rs17533090, P=1.7×10(-12)), which was strongly associated with cat allergy. Our study sheds new light on the shared etiology of immune and autoimmune disease. |
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Science communicators (journalists, bloggers, editors) | 3 | 10% |
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Mendeley readers
Geographical breakdown
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United States | 4 | 2% |
Netherlands | 2 | <1% |
Hungary | 1 | <1% |
Germany | 1 | <1% |
Spain | 1 | <1% |
Canada | 1 | <1% |
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Researcher | 51 | 23% |
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Professor > Associate Professor | 18 | 8% |
Student > Doctoral Student | 12 | 5% |
Other | 34 | 15% |
Unknown | 28 | 13% |
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Computer Science | 4 | 2% |
Other | 26 | 12% |
Unknown | 36 | 16% |