Rs2427837

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is asnp
is mentioned by
dbSNPrs2427837
nextbiors2427837
hapmaprs2427837
1000 genomesrs2427837
hgdprs2427837
ensemblrs2427837
gopubmedrs2427837
scholarrs2427837
googlers2427837
pharmgkbrs2427837
gwascentralrs2427837
openSNPrs2427837
23andMers2427837
23andMe allrs2427837
SNP Nexus

SNPshotrs2427837
SNPdbers2427837
MSV3drs2427837
GeneFCER1A
Chromosome1
Orientationplus
Position159258545
ReferenceGRCh37 37.1/131
Max Magnitude0
Geno Mag Summary
(A;A) lowest IgE levels
(A;G) lower IgE levels
(G;G) 0 normal but highest IgE levels
rs2427837 is a SNP in the gene encoding the alpha chain of the high affinity receptor for IgE (FCER1A) on chromosome 1q23. High levels of serum IgE are associated with allergies, and are mediators of autoimmune diseases.

An examination of over 11,000 Germans led to the conclusion that rs2427837 (and one other FCER1A SNP, the tightly linked rs2251746) were strongly associated with high levels of serum IgE. The more common (G) allele was associated with higher serum IgE, and the effect appeared to be additive. Therefore, homozygous rs2251746(G;G) individuals may be at higher risk for atopic eczema and asthma than carriers of one or two (A) alleles. [PMID 18846228]

? (A;A) (A;G) (G;G)


[PMID 22222815] Association of polymorphisms in the promoter region of FCER1A gene with atopic dermatitis, chronic uticaria, asthma, and serum immunoglobulin E levels in a Han Chinese population

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