WDR12 rs6725887: What Your Genotype Means
The rs6725887 variant is a single nucleotide polymorphism located within the WDR12 gene. It has been identified in scientific studies as having a potential association with susceptibility to early-onset myocardial infarction and coronary artery disease.
What each genotype means
Baseline risk profile
This genotype represents the most common genetic configuration at this location in the WDR12 gene. Research indicates this version is not associated with the increased susceptibility to early-onset myocardial infarction observed with the alternative allele. This result should be viewed as part of your overall health context rather than a standalone indicator of heart health.
Carried by the majority of individuals in most global populations.
Slightly elevated risk association
Carrying one copy of the T allele has been associated in some studies with a modest increase in the risk of early-onset coronary artery disease and myocardial infarction. Because the evidence for this specific variant is limited, this finding should be interpreted with caution and discussed with a healthcare provider as part of a comprehensive cardiovascular risk assessment.
Carried by approximately 1 in 7 to 1 in 10 people of European ancestry, with varying frequencies in other populations.
Elevated risk association
Individuals with two copies of the T allele may have a higher statistical association with early-onset myocardial infarction compared to those without the variant. This association is based on limited evidence from genome-wide association studies, and it is important to remember that heart health is influenced by many genetic and lifestyle factors. Please consult with a clinician to discuss your cardiovascular health and appropriate screening.
This genotype is less common, occurring in a small percentage of the population depending on ancestral background.
Understanding the rs6725887 Variant
The rs6725887 variant is a specific genetic change, or single nucleotide polymorphism (SNP), located on chromosome 2. In the human genome, SNPs represent the most common type of genetic variation, where a single building block of DNA—a nucleotide—is replaced by another. For rs6725887, the variation involves the substitution of cytosine (C) and thymine (T). This SNP is situated within the WDR12 gene, which provides instructions for creating a protein involved in essential cellular processes. Researchers track these variants to understand how subtle differences in our DNA sequence might influence health outcomes or disease risk. Because this variant is located in a region of the genome that has been studied in the context of cardiovascular health, it has become a point of interest for scientists investigating the genetic architecture of heart-related conditions.
The Role of the WDR12 Gene
The WDR12 gene, also known as YTM1, encodes a protein that is a key component of the PeBoW complex. This complex plays a critical role in ribosome biogenesis, the process by which cells manufacture ribosomes, which are the machinery responsible for protein synthesis. Because protein production is fundamental to cell growth and proliferation, WDR12 is ubiquitously expressed across many different tissues in the human body. Beyond its role in basic cellular maintenance, research has suggested that WDR12 may be involved in pathways related to cardiovascular health. While the exact mechanisms linking WDR12 function to heart disease are still being explored, its involvement in fundamental cellular processes makes it a subject of ongoing investigation in the field of cardiovascular genetics.
Research Associations and Evidence Strength
The association between rs6725887 and cardiovascular health has been highlighted in genome-wide association studies (GWAS). These studies compare the genomes of individuals with a specific condition, such as early-onset myocardial infarction, against those of healthy controls to identify genetic markers that appear more frequently in the affected group. While rs6725887 has been flagged in such research, the evidence strength for this specific variant is currently considered limited. Genetic associations are often complex, and a single SNP rarely acts in isolation to cause disease. Instead, it may contribute to a broader genetic risk profile. It is important to note that these findings are statistical in nature and describe population-level trends rather than individual diagnostic certainty. Further research is required to fully elucidate the biological impact of this variant and its contribution to heart disease risk.
Interpreting Your Genetic Information
If you have received information about your rs6725887 genotype, it is important to view it within the context of your overall health. Genetic variants are only one piece of a much larger puzzle that includes lifestyle factors, diet, exercise, and other environmental influences. You cannot use this information to diagnose yourself or predict a specific health outcome. If you are concerned about your cardiovascular health, the most effective approach is to consult with a healthcare professional. They can evaluate your personal and family medical history, perform necessary clinical screenings, and provide guidance tailored to your specific needs. Avoid making medical decisions based solely on genetic data, as these results are intended for educational purposes and do not replace professional medical advice or clinical diagnostic testing.
How common is this variant?
The minor allele frequency (MAF) for rs6725887 is approximately 0.15 to 0.20 in European populations, though frequencies can vary across different ancestral groups.
Frequently asked questions
What is the rs6725887 variant?
rs6725887 is a single nucleotide polymorphism (SNP) located in the WDR12 gene on chromosome 2. It is a genetic marker that has been studied for its potential association with early-onset myocardial infarction.
Does having this variant mean I will have a heart attack?
No. Genetic variants like rs6725887 are associated with statistical trends in populations, not individual outcomes. Many factors, including lifestyle and environment, play a much larger role in heart health.
Where can I find more information on WDR12?
You can find detailed information about the WDR12 gene and its functions through resources like the NCBI Gene database or the Ensembl genome browser. These platforms provide comprehensive data on gene expression and biological roles.
Should I be worried about my rs6725887 result?
There is no reason for concern based on a single genetic variant. If you have questions about your cardiovascular risk, please discuss your family history and health concerns with your doctor.
Sources & further reading
Educational information only, last refreshed 9/21/2026. Not medical advice — these associations describe population statistics, not individual predictions.
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