COL11A2 · rs2855448
Where this position leads
Condition: Psoriasis
What the study found
Who was studied 26,279 European ancestry cases, 442,230 European ancestry controls, 2,590 South Asian ancestry cases, 1,720 South Asian ancestry controls.
The effect Each copy of the T allele shifted the measure 0.0682 higher (95% confidence interval 0.051-0.085); p = 2 × 10−10.
Where it sits Chromosome 6, band 6p21.32 — in an intron of COL11A2.
What ClinVar records
Classification
Benign for Otospondylomegaepiphyseal dysplasia, autosomal dominant, Otospondylomegaepiphyseal dysplasia, autosomal recessive, Autosomal dominant nonsyndromic hearing loss 13, Autosomal recessive nonsyndromic hearing loss 53, Fibrochondrogenesis 2; criteria provided, multiple submitters, no conflicts (2 of 4 stars, 2 submitters), last evaluated 2021-07-22.
ClinVar record 674781 NM_080680.3(COL11A2):c.3853-39G>A
What this is ClinVar's aggregate record for this position (as of its 2026-10-19 release), not a result about you. A classification describes the variant against the condition named, as laboratories submitted it. Whether a person carries this variant, and what that would mean for them, is a question for a clinical test and a genetic counsellor.
rs2855448 is a single position in the genome, in or near the COL11A2 gene. Published research associates it with psoriasis. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
On MyGeneLog this position is linked to Psoriasis. The research behind each link, and its sources, are set out on that condition page.
No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.
GWAS Catalog, Journal of translational medicine 2025, PMID:39885523. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.
Psoriasis (rs2855448). MyGeneLog™. https://www.mygenelog.com/variants/rs2855448