VRK1 rs7145415: Understanding This Intergenic Genetic Variant
The rs7145415 variant is a common genetic change located in an intergenic region near the VRK1 gene. It has been identified in large-scale genome-wide association studies, though its specific functional impact remains a subject of ongoing research.
What each genotype means
Common genetic variant
This genotype represents one of the common variations found at this location near the VRK1 gene. Current scientific literature identifies this as an intergenic variant, meaning it is located in a region between genes, and its specific functional impact on health or traits remains limited and not well-defined.
This is a common genotype found across various global populations.
Common genetic variant
This genotype represents a heterozygous state for this intergenic variant near the VRK1 gene. Research into this specific marker is ongoing, and there is currently no established clinical or phenotypic significance associated with carrying this combination of alleles.
This is a common genotype found across various global populations.
Common genetic variant
This genotype represents the alternative common variation at this intergenic site near the VRK1 gene. As this variant is cataloged in large-scale studies but lacks strong evidence for specific trait associations, this result should be viewed as a neutral genetic observation.
This is a common genotype found across various global populations.
What is rs7145415?
The rs7145415 variant is a single nucleotide polymorphism (SNP) located on chromosome 14 at position 97,142,417 (GRCh38). In genetics, a SNP represents a variation at a single position in a DNA sequence among individuals. This specific variant is classified as an intergenic variant, meaning it is situated in the DNA sequence between genes rather than within a gene that codes for a protein. Because it lies in a non-coding region, it does not directly alter the amino acid sequence of a protein. Instead, researchers study such variants to determine if they influence the regulation of nearby genes or serve as markers for other genetic features. It is cataloged in major databases like dbSNP and the GWAS Catalog, which track genetic variations and their potential associations with human traits or conditions.
The Role of the VRK1 Gene
The VRK1 gene, located on chromosome 14q32.2, provides instructions for producing the VRK serine/threonine kinase 1 protein. This protein is active in cells throughout the body and plays a critical role in directing cell growth and division. A key function of the VRK1 protein is the regulation of transcription factors, which are proteins that control gene activity by binding to specific DNA regions. Notably, VRK1 helps stabilize and activate the p53 protein, a well-known tumor suppressor that repairs damaged DNA and prevents the formation of cancerous tumors. Because of its involvement in cell cycle regulation, the VRK1 gene is a subject of interest in cancer research and studies concerning neuromotor syndromes. While rs7145415 is located near this gene, it is important to note that being near a gene does not necessarily mean the variant directly affects that gene's function.
Research and Evidence Strength
The evidence linking rs7145415 to specific health outcomes or traits is currently considered limited. While the variant has been cataloged in large-scale genome-wide association studies (GWAS), these studies often identify thousands of variants that show statistical correlations with various traits. A statistical association does not prove that the variant causes a specific condition; it may simply be inherited alongside other genetic factors that are more directly involved. Because the evidence is limited, researchers have not established a clear, direct clinical impact for this variant. It is common for many variants identified in early-stage GWAS to require further functional validation in laboratory settings to understand their biological significance. Consequently, this variant is not currently used for clinical diagnosis or predictive health screening.
Population Frequency
The rs7145415 variant is documented as a common variant in human populations. In genomics, a common variant is typically defined as one that appears in more than 1% of the population. Because it is common, it is found in many healthy individuals across diverse ancestral backgrounds. Large-scale reference databases, such as the Genome Aggregation Database (gnomAD), provide data on the frequency of such variants across different continental populations. These databases are essential for researchers to distinguish between rare variants that might be linked to specific Mendelian disorders and common variants that are part of the natural, benign genetic diversity found in every human genome.
What You Can Do With This Information
Information about variants like rs7145415 is primarily intended for educational and research purposes. Because the evidence regarding this variant is limited and it is not associated with a known clinical diagnosis, it does not provide actionable health information. If you have received genetic testing results that mention this variant, it is important to understand that it is likely a normal part of human genetic variation. You cannot use this information to make medical decisions or predict future health outcomes. If you have concerns about your health or family medical history, the most appropriate step is to consult with a qualified healthcare provider or a genetic counselor. They can help interpret your overall genetic profile in the context of your personal health history and provide guidance based on established clinical standards.
How common is this variant?
The rs7145415 variant is classified as a common variant, meaning it is frequently observed across diverse global populations.
Frequently asked questions
Is rs7145415 associated with a specific disease?
Currently, there is no established clinical association between rs7145415 and any specific disease. While it has been identified in genome-wide association studies, the evidence remains limited and does not indicate a direct cause of any medical condition.
Should I be worried if I have this variant?
No, there is no reason for concern. This is a common genetic variant found in many healthy individuals and is considered part of normal human genetic diversity.
Can I use this information to change my diet or lifestyle?
No. Because this variant is not linked to any specific health trait or condition, it does not provide information that would guide changes to your diet or lifestyle.
Where can I find more information about my genetic results?
If you have questions about your genetic results, you should speak with a healthcare provider or a certified genetic counselor. They are trained to interpret genetic data in the context of your personal and family health history.
Sources & further reading
Educational information only, last refreshed 10/13/2026. Not medical advice — these associations describe population statistics, not individual predictions.
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