{{Rsnum
|rsid=3787268
|Gene=MMP9
|Chromosome=20
|position=46013092
|Orientation=plus
|GMAF=0.2121
|Gene_s=MMP9
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 3.1 | 27.7 | 69.2
| HCB | 20.9 | 44.2 | 34.9
| JPT | 4.5 | 38.6 | 56.8
| YRI | 0.0 | 15.0 | 85.0
| ASW | 0.0 | 0.0 | 0.0
| CHB | 20.9 | 44.2 | 34.9
| 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=23570558
|Title=The Influence of Functional Polymorphisms in Matrix Metalloproteinase 9 on Survival of Breast Cancer Patients in a Chinese Population
}}

{{PMID Auto
|PMID=20078883
|Title=Association of MMP-2 polymorphisms with severe and very severe COPD: a case control study of MMPs-1, 9 and 12 in a European population.
|OA=1
}}

{{PMID Auto
|PMID=20181264
|Title=MMP-9 gene variants increase the risk for non-atopic asthma in children.
|OA=1
}}

{{PMID Auto
|PMID=20529372
|Title=Matrix metalloproteinase-9 gene polymorphisms in nasal polyposis.
|OA=1
}}

{{PMID Auto
|PMID=24967180
|Title=The association between matrix metalloprotease-9 gene polymorphisms and primary angle-closure glaucoma in a Chinese Han population
}}

{{PMID Auto
|PMID=25162123
|Title=MMP9 Gene Polymorphism is not Associated with Polypoidal Choroidal Vasculopathy and Neovascular Age-related Macular Degeneration in a Chinese Han Population
}}
{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}