{{Rsnum
|rsid=2856838
|Gene=IL1A
|Chromosome=2
|position=112782395
|Orientation=minus
|GMAF=0.3191
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=IL1A
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 40.0 | 38.5 | 21.5
| HCB | 51.1 | 35.6 | 13.3
| JPT | 73.3 | 22.2 | 4.4
| YRI | 41.3 | 42.9 | 15.9
| ASW | 0.0 | 0.0 | 0.0
| CHB | 51.1 | 35.6 | 13.3
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=20157068
|Title=Association of IL1A, IL1B, and TNF Gene Polymorphisms With Chronic Rhinosinusitis With and Without Nasal Polyposis: A Replication Study
}}

{{PMID Auto
|PMID=17205326
|Title=The effect of interleukin-1alpha polymorphisms on bone mineral density and the risk of vertebral fractures.
}}

{{PMID Auto
|PMID=20113359
|Title=Associations between polymorphisms in five inflammation-related genes and cognitive ability in older persons.
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}