WDR62 rs1064797237: Understanding This Genetic Variant
The rs1064797237 variant is located within the WDR62 gene, which is essential for proper brain development and cellular function. This SNP is a common genetic marker often documented in clinical databases, though its specific impact on individual fitness or health traits remains a subject of ongoing research.
What each genotype means
Common genetic variant
This genotype represents the most frequently observed sequence at this specific location in the WDR62 gene. While the WDR62 gene is essential for brain development and mutations in it can be linked to neurodevelopmental conditions, this specific variant is documented as a common, benign finding in population databases. It does not indicate a known clinical risk for microcephaly or other cortical malformations.
This is the most common genotype observed in large-scale population studies.
What is rs1064797237?
The rs1064797237 variant is a single nucleotide polymorphism (SNP) situated on chromosome 19 within the WDR62 gene. In genetics, a SNP represents a variation at a single position in the DNA sequence among individuals. This specific variant is cataloged in major public databases, including dbSNP and ClinVar, which serve as repositories for human genetic variation. Because it is located in a gene known for its critical role in neurodevelopment, researchers monitor such variants to understand how they might influence biological processes. It is important to note that the presence of a variant does not inherently imply a health condition; rather, it is a point of difference in the genetic code that may or may not have a functional consequence depending on its location and the surrounding biological context.
The Role of the WDR62 Gene
The WDR62 gene provides the instructions for creating a protein that acts as a scaffold, helping to organize other proteins within the cell. This protein is particularly vital for cell division and migration, processes that are fundamental to the development of the cerebral cortex in the brain. Research indicates that WDR62 interacts with various kinases and plays a role in signaling pathways, such as the JNK pathway, which responds to cellular stress. Because of its involvement in these complex developmental processes, mutations in WDR62 have been studied in the context of neurodevelopmental disorders, including primary microcephaly. By facilitating proper spindle orientation during mitosis, the WDR62 protein ensures that cells divide correctly, which is a cornerstone of healthy brain growth and structural integrity.
Research and Evidence Strength
The evidence linking rs1064797237 to specific fitness or health outcomes is currently considered moderate. While the WDR62 gene itself is well-characterized for its role in brain development, the specific functional impact of this individual SNP is not fully established in the scientific literature. Many variants in the human genome are neutral, meaning they do not significantly alter protein function or health. Current research focuses on how variants in this region might influence neurodevelopmental traits, but findings are often complex and require large-scale studies to confirm associations. Consumers should be cautious of over-interpreting genetic data, as the presence of a variant is only one piece of a much larger biological puzzle that includes environmental factors, lifestyle, and the interaction of thousands of other genes.
Population Frequency
The rs1064797237 variant is noted as being common in clinical databases like ClinVar. In genetics, a 'common' variant is one that appears frequently across different human populations. Because it is common, it is likely a normal part of human genetic diversity rather than a rare mutation associated with a specific disease. Frequency data can vary significantly based on ancestral background, and large-scale projects like gnomAD continue to refine our understanding of how often this specific allele appears in different global populations. Understanding the frequency of a variant helps scientists determine if it is a standard feature of the human genome or a rare occurrence that warrants further clinical investigation.
What You Can Do With This Information
Genetic information like that of rs1064797237 is primarily educational and should not be used for self-diagnosis or medical decision-making. If you have received this information through a genetic testing service, it is important to view it as a data point rather than a medical result. You cannot change your genetic code, but you can use this knowledge to engage in more informed conversations with healthcare professionals. If you have concerns about neurodevelopmental health or specific fitness traits, consult a qualified physician or a genetic counselor who can interpret your results in the context of your personal and family medical history. Avoid making lifestyle or medical changes based solely on a single SNP report, as these results are rarely sufficient to predict complex health outcomes on their own.
How common is this variant?
This variant is documented as common in clinical databases, appearing frequently across diverse ancestral groups.
Frequently asked questions
Is rs1064797237 a disease-causing mutation?
No, rs1064797237 is a common genetic variant. While the WDR62 gene is associated with certain neurodevelopmental conditions when specific rare mutations occur, this common SNP is generally considered a normal part of human genetic variation.
Can I use this SNP to predict my brain health?
No, you cannot use this SNP to predict brain health. Complex traits like cognitive function and brain development are influenced by thousands of genes, environmental factors, and lifestyle choices, not by a single genetic variant.
Where can I find more information about my specific genetic results?
If you have questions about your genetic data, the best resource is a licensed genetic counselor or your primary care physician. They can help you interpret your results within the context of your overall health and family history.
Why is this variant called 'common'?
In genetics, a variant is called 'common' if it is found in a significant percentage of the population. This suggests that the variant has been present in the human gene pool for a long time and is not typically associated with rare, severe health conditions.
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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