{{Rsnum
|rsid=549908
|Gene=IL18
|Chromosome=11
|position=112150193
|Orientation=plus
|ReferenceAllele=A
|GMAF=0.2337
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene_s=IL18
}}{{ population diversity
| geno1=(G;G)
| geno2=(G;T)
| geno3=(T;T)
| CEU | 15.0 | 35.4 | 49.6
| HCB | 2.9 | 14.6 | 82.5
| JPT | 1.8 | 23.0 | 75.2
| YRI | 6.1 | 28.6 | 65.3
| ASW | 5.3 | 36.8 | 57.9
| CHB | 2.9 | 14.6 | 82.5
| CHD | 0.0 | 26.6 | 73.4
| GIH | 4.0 | 26.7 | 69.3
| LWK | 3.6 | 20.9 | 75.5
| MEX | 13.8 | 43.1 | 43.1
| MKK | 0.0 | 26.3 | 73.7
| TSI | 5.9 | 40.2 | 53.9
| HapMapRevision=28
}}{{PMID Auto
|PMID=19387647
|Title=IL-18 105 A&gt;C polymorphism contributes to renal manifestations in patients with SLE
}}

{{PMID Auto
|PMID=21395662
|Title=Relationship between SNP of the IL-18 and susceptibility to pulmonary TB in Chinese Han population
}}

{{PMID Auto
|PMID=18250135
|Title=A/C polymorphism in the interleukin-18 coding region among Taiwanese systemic lupus erythematosus patients.
}}

{{PMID Auto
|PMID=18805939
|Title=Functional genetic polymorphisms and female reproductive disorders: part II--endometriosis.
|OA=1
}}

{{PMID Auto
|PMID=19064572
|Title=Polymorphism in the IL18 gene and epithelial ovarian cancer in non-Hispanic white women.
|OA=1
}}

{{PMID Auto
|PMID=19229765
|Title=Interleukin-18 gene (IL18) promoter polymorphisms in patients with rheumatoid arthritis.
}}

{{PMID Auto
|PMID=19288449
|Title=Interleukin-18 gene 105A/C genetic polymorphism is associated with the susceptibility of Kawasaki disease.
}}

{{PMID Auto
|PMID=19473509
|Title=Lack of association between polymorphisms of the IL18R1 and IL18RAP genes and cardiovascular risk: the MORGAM Project.
|OA=1
}}

{{PMID Auto
|PMID=20227263
|Title=Genetic variation within IL18 is associated with insulin levels, insulin resistance and postprandial measures.
|OA=1
}}

{{PMID Auto
|PMID=22837141
|Title=Joint analysis of SNPs and proteins identifies regulatory IL18 gene variations decreasing the chance of spastic cerebral palsy
}}

{{PMID Auto
|PMID=24446726
|Title=Association Between Interleukin 18 Polymorphisms and Alopecia Areata in Koreans
}}

{{PMID Auto
|PMID=23302036
|Title=Gender-specific association of the interleukin 18 gene with symptomatic gallstone disease.
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}