FOXC1 rs886041355: Understanding This Rare Genetic Variant
The rs886041355 variant is a rare genetic change located within the FOXC1 gene. It is currently annotated as pathogenic in clinical databases, though specific information regarding its associated clinical phenotypes remains limited.
What each genotype means
Typical genetic profile
This genotype represents the common, or reference, sequence at this position in the FOXC1 gene. No specific clinical associations with this genotype have been identified in current research literature.
This is the most common genotype observed in the general population.
Rare variant carrier
You carry one copy of the A allele at this position. While this variant is annotated as pathogenic in ClinVar, specific clinical phenotype details are currently limited, and the significance of this finding for your health is not well-defined.
This genotype is rare and is not commonly found in the general population across most ancestries.
Rare variant homozygous
You carry two copies of the A allele at this position. This variant is classified as pathogenic in clinical databases, but because specific clinical phenotype details are limited, it is unclear how this genotype may affect your health. You should discuss this finding with a genetic counselor or healthcare provider to understand its relevance in the context of your personal and family medical history.
This genotype is extremely rare in the general population.
What is rs886041355?
The identifier rs886041355 refers to a specific single nucleotide variant (SNP) located on chromosome 6. In the human genome, this variant is positioned at genomic coordinate 1,610,901 (GRCh37). A SNP represents a variation at a single position in the DNA sequence among individuals. While most of the human genome is identical across all people, these small variations can sometimes influence biological processes. The rs886041355 variant is categorized as a rare variant, meaning it is not commonly found in the general population. Because it is classified as rare, it is often the subject of clinical interest when identified during genetic testing, as researchers work to determine whether such variants contribute to specific health conditions or if they are benign variations that do not impact human health.
The Role of the FOXC1 Gene
The rs886041355 variant is situated within the FOXC1 gene, which stands for forkhead box C1. This gene provides instructions for creating a protein that acts as a transcription factor. Transcription factors are specialized proteins that bind to specific regions of DNA to help control the activity of other genes. The FOXC1 protein plays a critical role in the development of various tissues, particularly in the formation of the eye and other structures during embryonic development. Because of its importance in early development, the FOXC1 gene is highly regulated. Variations that disrupt the normal function or expression of this gene can potentially interfere with these developmental processes. Understanding the function of FOXC1 is essential for researchers studying how genetic changes in this region might relate to developmental disorders or other health-related traits.
Research and Clinical Evidence
In clinical databases such as ClinVar, the rs886041355 variant is currently annotated as pathogenic. This classification suggests that, based on available evidence, the variant is considered to be associated with a disease or health condition. However, it is important to note that the evidence strength for this specific variant is considered moderate, and detailed clinical phenotype information—the specific physical or medical traits associated with the variant—is currently limited. The classification of a variant as pathogenic is a dynamic process that relies on ongoing research, clinical case reports, and functional studies. As more data becomes available through large-scale genomic sequencing and clinical observations, our understanding of the clinical significance of rs886041355 may evolve. Currently, it remains a subject of study for those investigating the genetic basis of rare conditions.
Population Frequency
The rs886041355 variant is characterized as rare in human populations. Population databases, such as the Genome Aggregation Database (gnomAD), are used by scientists to determine how frequently a specific variant appears across different ancestral groups. When a variant is described as rare, it means it is found in a very small percentage of the population, or it may not be present in these databases at all. This rarity is a key factor in genetic interpretation, as it helps clinicians and researchers distinguish between common variations that are likely benign and rarer variants that may have a more significant impact on health. Because this variant is so uncommon, there is limited data available regarding its distribution across different global populations.
Interpreting Your Genetic Information
If you have received information about the rs886041355 variant through genetic testing, it is important to approach this data with the help of a qualified healthcare professional. Genetic results can be complex, and the presence of a variant does not automatically imply a diagnosis or a specific health outcome. Because the clinical significance of this variant is still being defined, a genetic counselor or medical geneticist can provide the necessary context based on your personal and family medical history. They can help explain what the current research says, what the limitations of that research are, and whether any further clinical evaluation is appropriate. You should never make medical decisions based solely on a genetic report without consulting a clinician who can interpret the findings in the context of your overall health.
How common is this variant?
The rs886041355 variant is considered rare, with limited representation in large-scale population databases like gnomAD.
Frequently asked questions
What does it mean if a variant is labeled as pathogenic?
A pathogenic label means that, based on current evidence, the variant is considered to be associated with a disease or health condition. However, this classification can change as more research becomes available.
Can I use this information to diagnose myself?
No. Genetic variants must be interpreted by a qualified healthcare professional in the context of your personal and family medical history. Never use genetic data to self-diagnose.
Why is there limited information about this variant?
Because rs886041355 is a rare variant, there are fewer documented cases in the scientific literature. Research is ongoing to better understand its clinical significance.
Should I be worried if I have this variant?
The presence of a variant does not guarantee a health issue. You should discuss your specific results with a genetic counselor or physician who can provide personalized guidance.
Sources & further reading
Educational information only, last refreshed 10/5/2026. Not medical advice — these associations describe population statistics, not individual predictions.
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