| Geno
|
Mag
|
Summary
|
| (A;A)
|
|
normal
|
| (A;C)
|
|
1.4x increased risk for lupus
|
| (C;C)
|
|
1.4x increased risk for lupus
|
rs1734792 is one of several SNPs in the methyl CpG binding protein 2 (MECP2) that have been associated with risk for systemic lupus erythromatosis (SLE). The MECP2 gene is located on the X chromosome, which may be instructive since lupus is a predominantly female disease.
An initial survey of 600 Korean patients, followed by 1,000 Caucasian patients, ultimately led to a meta-analysis indicating an odds ratio for the rs1734792(A) risk allele of 1.42 (CI: 1.24-1.58, p = 3.3E-08).[PMID 18320046
]
[PMID 19333917] Variants within MECP2, a key transcription regulator, are associated with increased susceptibility to lupus and differential gene expression in patients with systemic lupus erythematosus.
[PMID 23233309] An activity-enhancing variant of IRAK1 and an MECP2-IRAK1 haplotype associating with increased susceptibility to rheumatoid arthritis
]
