rs254431 SPRY4-AS1
G allele associated with increased Chronic obstructive pulmonary disease liability (machine learning-based score) (β=0.019). [GWAS Catalog]
What is rs254431?
rs254431 is a single-nucleotide polymorphism (SNP) in the SPRY4-AS1 gene. Each person carries two copies, one from each parent, so a result is reported as a pair of letters such as GG. The table below describes what studies associate with each genotype; the association is statistical, across populations, and is not a diagnosis.
What does each rs254431 genotype mean?
| Genotype | Association | What the evidence says | Confidence |
|---|---|---|---|
| GG | typical | G allele associated with increased Chronic obstructive pulmonary disease liability (machine learning-based score) (β=0.019). [GWAS Catalog] | 65% |
| AA | increased | A allele associated with increased Waist-to-hip ratio adjusted for BMI (β=0.026). [GWAS Catalog] | 65% |
Is rs254431 on 23andMe and AncestryDNA chips?
Chip coverage is not recorded for this variant. Orviva reports it when a raw-data file contains it directly or via a well-correlated proxy SNP, and says so when it does not.
Sources
- PubMed 34021172
- GWAS Catalog
- GCST90020025
Upload your 23andMe, AncestryDNA or WeGene raw file → · Ask G2: “What is my genotype at rs254431 and what does it mean for me?”
Genetic associations describe risk across populations, not a diagnosis for any one person. Most variants shift risk modestly and act alongside lifestyle, environment and other genes. Consumer DNA chips do not read every position and can be wrong at any single one. For general education only; talk to a clinician or genetic counsellor before acting on anything here, and never change a prescribed medicine without your prescriber.