Understanding rs752379833: A Rare Genetic Variant
The variant rs752379833 is a rare single nucleotide change located in an intergenic region of the human genome. It is currently identified in population studies with very low frequency across global cohorts.
What each genotype means
Typical genetic profile
This is the most common genotype observed in the general population. It represents the reference state for this specific location in the genome.
This genotype is found in the vast majority of individuals across all global populations.
Rare variant carrier
You carry one copy of the rare G allele at this position. Because this variant is located in an intergenic region and is extremely rare, its functional significance remains unknown and is currently considered a variant of uncertain significance.
This genotype is very rare, occurring in approximately 1 in 6,000 individuals based on global population data.
Rare homozygous variant
You carry two copies of the rare G allele. There is currently no established clinical evidence linking this specific genotype to any health condition or trait, and it is considered a rare finding in population studies.
This genotype is exceptionally rare, observed in only a tiny fraction of the global population.
What is rs752379833?
The variant rs752379833 is a single nucleotide variant (SNV), which means it represents a change at a single position in the DNA sequence. In this specific case, the variation involves a substitution where an adenine (A) is replaced by a guanine (G). This variant is classified as intergenic, meaning it is located in the vast stretches of DNA that lie between protein-coding genes. While intergenic regions do not provide the direct instructions for building proteins, they often contain regulatory elements that help control when and how genes are expressed throughout the body. Because this variant is rare, it is not typically included in standard clinical genetic panels, and its functional impact, if any, remains a subject of ongoing scientific investigation.
The Role of Intergenic Variants
Intergenic regions make up a significant portion of the human genome. Historically, these areas were sometimes referred to as non-coding or 'junk' DNA, but modern genomics has revealed that they are essential for the complex regulation of our genetic code. Variants like rs752379833, which sit outside of genes, may influence the activity of nearby genes by acting as enhancers, silencers, or promoters. However, because this variant is not located within a specific gene, it does not have a direct 'gene function' in the traditional sense. Researchers study these variants to understand how subtle changes in the non-coding genome might contribute to biological diversity or susceptibility to certain conditions. Currently, there is no established clinical association for this specific variant, and it is not linked to any known disease or trait in major public databases.
Research and Evidence Strength
The evidence supporting the clinical significance of rs752379833 is currently limited. In the field of genomics, 'limited evidence' means that while the variant has been observed in large-scale sequencing projects, there is not enough data to determine if it has a meaningful impact on human health. Most variants identified in population databases like gnomAD are considered variants of uncertain significance (VUS) until further functional studies or large-scale association studies provide more clarity. Because rs752379833 is so rare, it is difficult for researchers to gather enough data to draw firm conclusions about its role. It is important to remember that finding a rare variant in your genetic code is a common occurrence, as every human carries thousands of rare variants that have no known impact on their health or development.
Population Frequency
The frequency of a genetic variant refers to how often a specific allele appears in a given population. According to data from the Genome Aggregation Database (gnomAD), the G allele for rs752379833 has a global frequency of approximately 0.0000849. This extremely low frequency confirms that the variant is rare across the diverse cohorts studied. Population databases are vital tools for geneticists because they allow researchers to distinguish between common variations that are likely benign and rare variations that might be associated with specific conditions. By comparing the frequency of a variant across different ancestral groups, scientists can better understand the distribution of genetic diversity. The low frequency of this variant suggests it is not a common feature of the human genome and is likely present in only a very small fraction of the global population.
What This Information Means for You
If you have encountered this variant in a personal genetic report, it is important to understand that its presence does not constitute a medical diagnosis. Because the evidence for rs752379833 is limited and it is not associated with any known clinical condition, it is generally considered a neutral finding in the context of current scientific knowledge. You cannot use this information to predict health outcomes or guide medical decisions. Genetic testing results should always be interpreted by a qualified healthcare professional, such as a genetic counselor or a physician, who can place the information in the context of your personal and family medical history. If you have concerns about your genetic health or specific findings in a report, please discuss them with your clinician, who can provide guidance based on your unique circumstances.
How common is this variant?
The variant rs752379833 is rare, with a global allele frequency of approximately 0.0000849 according to gnomAD data.
Frequently asked questions
Is rs752379833 associated with any diseases?
Currently, there is no scientific evidence linking rs752379833 to any specific disease or health condition. It is considered a variant of uncertain significance.
What does it mean if I have this variant?
Finding this variant in your genetic data is likely a neutral result. Because it is rare and lacks clinical evidence, it is not used to predict health outcomes.
Should I be worried about this result?
No, there is no reason for concern. Most rare variants identified in genetic testing have no known impact on health, and this variant is not currently associated with any medical risks.
Where can I find more information about this SNP?
You can look up the variant on the NCBI dbSNP database or the gnomAD browser. These resources provide the most up-to-date population data and research context.
Sources & further reading
Educational information only, last refreshed 9/18/2026. Not medical advice — these associations describe population statistics, not individual predictions.
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