rs1380181: Understanding This Intergenic Genetic Variant
The variant rs1380181 is a single nucleotide polymorphism located in an intergenic region on human chromosome 17. It is frequently observed in large-scale genomic studies, though it currently lacks a specific functional annotation related to stress response or disease.
What each genotype means
Common genetic variant profile
This genotype represents the most common form of this variant observed in many populations. Current scientific literature does not associate this specific genetic sequence with a known clinical condition or functional change, as it is located in an intergenic region of the genome.
This genotype is the most frequent configuration for this variant across most global populations.
Common genetic variant profile
Carrying one copy of each allele is a standard variation observed in the general population. There is no established evidence linking this specific combination to any particular health trait or functional biological impact.
This heterozygous genotype is found at a moderate frequency in the general population.
Common genetic variant profile
This genotype is a documented variation for this site, which is frequently cataloged in large-scale genomic studies. Because this variant is intergenic and lacks specific functional annotations, this result is considered a normal variation without a known clinical significance.
This genotype is less common than the homozygous AA state but is present in a significant portion of the population.
What is rs1380181?
The variant rs1380181 is a single nucleotide polymorphism (SNP), which is a variation at a single position in the DNA sequence among individuals. This specific SNP is located on chromosome 17 at position 15,289,739 (based on the GRCh38 assembly). Because it is described as intergenic, it sits in the DNA sequence between known genes rather than within a gene that codes for a protein. In genomics, intergenic variants are common and are often studied to see if they influence the regulation of nearby genes or other biological processes. While rs1380181 is cataloged in major databases like dbSNP, it does not currently have a confirmed functional role, meaning researchers have not yet identified a specific biological mechanism by which this variant alters cellular function or contributes to a specific physical trait.
Research and Associations
In the field of human genetics, rs1380181 is frequently included in large-scale genome-wide association studies (GWAS). The GWAS Catalog serves as a repository for these studies, which look for statistical correlations between specific genetic variants and various human traits or conditions. While rs1380181 appears in these datasets, it is important to note that its presence in a study does not necessarily imply that the variant causes a specific disease or trait. Often, variants are identified because they are located near other markers that show statistical significance. Currently, the evidence strength for rs1380181 is considered moderate, as it lacks a definitive functional annotation or a strong, replicated link to a specific clinical outcome. It remains a subject of ongoing research as scientists continue to map the complex landscape of the human genome.
Population Frequency
Genetic variants are distributed differently across various human populations, and understanding these frequencies is a key part of genomic research. The global minor allele frequency for rs1380181 is approximately 0.2163. This frequency indicates that the variant is relatively common in the general population. Population databases like gnomAD provide detailed breakdowns of how often specific alleles appear across different ancestral groups, such as African, East Asian, European, and South Asian populations. By comparing these frequencies, researchers can better understand the evolutionary history of a variant and distinguish between common variations and those that might be rare or specific to certain groups. Because rs1380181 is found at a significant frequency, it is considered a common variant rather than a rare mutation.
What This Information Means for You
If you have encountered rs1380181 in a personal genetic report, it is helpful to understand that this variant is currently classified as having a neutral repute. Because it is an intergenic variant without a clear functional impact or a strong association with a specific medical condition, it is generally not considered a marker for clinical concern. Genetic information can be complex, and it is important to remember that most common variants have little to no individual impact on health. You cannot use this information to diagnose yourself or predict specific health outcomes. If you have questions about your genetic data or how it relates to your personal health, the best course of action is to consult with a qualified healthcare provider or a genetic counselor who can help you interpret your results in the context of your overall medical history.
How common is this variant?
The variant rs1380181 has a global minor allele frequency of approximately 0.2163, making it a common genetic variation across diverse human populations.
Frequently asked questions
Is rs1380181 associated with a specific disease?
Currently, there is no definitive evidence linking rs1380181 to a specific disease. While it appears in large-scale genomic studies, it lacks a functional annotation that would suggest a direct role in causing a medical condition.
What does it mean if a variant is intergenic?
An intergenic variant is located in the DNA sequence between genes. This means it is not part of a gene that provides instructions for making proteins, though it may still play a role in regulating how nearby genes are expressed.
Should I be worried about my rs1380181 genotype?
No, there is no reason for concern regarding this variant. It is a common, neutral genetic variation that is not currently associated with any clinical health risks.
Where can I find more information about this SNP?
You can find technical data about rs1380181 in public databases such as the NCBI dbSNP database or the GWAS Catalog. These resources provide detailed information on the variant's location and its presence in published research studies.
Sources & further reading
Educational information only, last refreshed 9/30/2026. Not medical advice — these associations describe population statistics, not individual predictions.
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