rs2070744
NOS3rs2070744 is a single-nucleotide polymorphism (SNP) in the NOS3 gene. Genespiral reads it in the Health & Wellness analysis to describe Nitric Oxide Production.
- Gene
- NOS3
- Alleles
- C / T
- Genotypes
- TT, TC, CC
- Traits
- 1 trait across 1 analysis
An rsID such as rs2070744 is the reference number dbSNP assigns to one position in the genome where people commonly differ by a single letter. Raw data exports from 23andMe and AncestryDNA list your two alleles at that position as a genotype - for this marker one of TT, TC, CC. The order of the two letters carries no meaning, so TC and its reverse are the same genotype.
Alleles on this page are written on the forward (plus) strand, matching how consumer raw files report them. Other references sometimes describe the same variant on the opposite strand, which swaps A↔T and C↔G - see why the same variant can look different. The associations below are educational summaries of published research; they are not diagnoses, and the effect of any single SNP is usually modest.
Nitric Oxide Production
Cardiovascular Health · Part of the Health & Wellness analysis
Regulates blood vessel dilation through nitric oxide production, impacting cardiovascular efficiency.
| Genotype | Association |
|---|---|
| TT | Low Nitric Oxide |
| TC | Moderate Nitric Oxide |
| CC | High Nitric Oxide |
- Summary
- NOS3 gene variations affect nitric oxide production, influencing athletic performance and recovery.
- Scientific insights
- 'CC' genotype is linked to higher nitric oxide levels, beneficial for cardiovascular health.
- Lifestyle tips
- Nitrate-rich foods like beets can support nitric oxide production during training.
Check your genotype at rs2070744
Load your raw DNA file and Genespiral looks up rs2070744 along with every other marker in the Health & Wellness analysis. The file is parsed in your browser and never uploaded, so your genotype stays on your device.
- 1. Download your raw data from 23andMe or AncestryDNA.
- 2. Open the analysis below and choose the file.
- 3. Find Nitric Oxide Production in your results.
Related
References
Primary databases for this variant. Use them to check allele orientation, population frequencies, and the underlying studies.
- dbSNP entry for rs2070744 - NCBI
- rs2070744 variant page - Ensembl
- rs2070744 summary - SNPedia
- Clinical significance records for rs2070744 - ClinVar
- NOS3 gene - NCBI Gene
Genespiral is an educational tool, not a medical service. Genetic associations describe tendencies observed across populations, not certainties for you. Read the full disclaimer.