Table 4.
Associations in this study with genes identified in previous GWAS of MSSSa
Locus | Chr |
Median MSSS (≤5 vs >5)
|
Extreme MSSS (<2.5 vs ≥7)
|
Continuous MSSS
|
||||||
---|---|---|---|---|---|---|---|---|---|---|
SNP | OR | P-value | SNP | OR | P-value | SNP | β | P-value | ||
AKAP12 | 6 | rs17080959 | 1.42 | 0.0024 | rs17080959 | 1.77 | 0.00065 | rs17080959 | 0.45 | 0.00072 |
CAMK2D | 4 | rs987694 | 1.30 | 0.0016 | rs17531554 | 1.51 | 0.0075 | rs11729444 | 0.45 | 0.00036 |
CDH4 | 20 | rs6089621 | 1.90 | 0.0015 | rs13040920 | 0.61 | 0.00014 | rs2066422 | −0.40 | 0.00035 |
CSMD1 | 8 | rs9644362 | 1.48 | 0.0014 | rs9772485 | 1.71 | 0.00026 | rs4875322 | −0.36 | 0.00086 |
GRIN2A | 16 | rs1448239 | 1.65 | 3.0×10−5 | rs1448239 | 1.89 | 0.00020 | rs1448239 | 0.56 | 3.2×10−5 |
GSG1L | 16 | rs205420 | 0.71 | 0.00045 | rs205370 | 0.70 | 0.0035 | rs205418 | −0.32 | 0.0027 |
KDM4C | 9 | rs2792226 | 0.79 | 0.0085 | rs10975870 | 0.18 | 0.00016 | rs10975869 | −1.79 | 0.00010 |
MACROD2 | 20 | rs10485772 | 1.74 | 0.0010 | rs4814386 | 1.68 | 0.00011 | rs6079855 | 0.42 | 0.00017 |
MAGI2 | 7 | rs246462 | 0.79 | 0.0082 | rs6958768 | 1.53 | 0.0055 | rs9886142 | 0.51 | 0.00084 |
MTHFD1L | 6 | rs7349940 | 1.64 | 0.00081 | rs6557106 | 0.72 | 0.0066 | rs7349940 | 0.50 | 0.0031 |
Abbreviations: Chr, chromosome; GWAS, genome-wide association study; MSSS, multiple sclerosis severity score; OR, odds ratio; SNP, single-nucleotide polymorphism.
Genes listed have at least one SNP significantly associated at P<0.001 in at least one of the MSSS meta-analyses. Genes were excluded if there was only one significant SNP association (P<0.05) in any meta-analysis. This shows overlapping associations (with gene) reported in a previous independent GWAS of MSSS (P<0.0001).21