Genetic variant
rs1341667 a variant in the STOX1 gene
rs1341667 is a single-letter difference in the STOX1 gene, on chromosome 10. ClinVar, the public archive of variant interpretations, lists it as risk factor: linked to a somewhat higher chance of a condition, not a cause on its own. It has been reported in connection with Preeclampsia/eclampsia 4. Carrying it does not, on its own, mean you have or will develop any condition.
What is this?
Your DNA is a long sequence of four letters. At a few million positions, people commonly differ by a single letter; each of those positions is called a SNP (“snip”), and rs1341667 is the catalogue number of one of them, in the STOX1 gene. Which letters you carry there — one copy from each parent — is your genotype.
STOX1 (storkhead box 1): Enables RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Involved in several processes, including cellular response to nitrosative stress; positive regulation of mitotic cell cycle phase transition; and regulation of macromolecule metabolic process. Located in centrosome; cytosol; and nuclear lumen. Implicated in pre-eclampsia. Biomarker of Alzheimer's disease.
Gene description from NCBI Gene
Why might it matter?
ClinVar records this variant as risk factor, meaning linked to a somewhat higher chance of a condition, not a cause on its own. A classification describes the variant, not you: what it means for one person depends on their genotype, their family history and often on other genes and circumstances.
Conditions it has been reported with
- Preeclampsia/eclampsia 4
Listed in ClinVar submissions for this variant. Being listed is a report of an association, not a statement that the variant causes the condition in any given person.
Do I have this variant?
If you have taken a consumer DNA test (23andMe, AncestryDNA and similar), you can download its raw data file and check. Create a free account, upload the file, and this page will show the letters you carry at rs1341667, if your test read this position.
Connect this with your blood results
A gene is a fixed instruction; a blood test shows what your body is doing now. CheckMyBloods reads the two side by side, so a variant can be set against the markers it could plausibly affect.
Blood markers do not diagnose a genetic condition, and a variant does not explain a blood result on its own. Together, with symptoms and family history, they give a clinician context.
What should I do next?
- Find out whether you carry it. Reading about a variant says nothing about you until you know your genotype.
- Put it in context. Add your blood results, so the variant can be read against what your body is doing.
- Ask questions. Dr. Hemsworth, our AI assistant, can explain this variant and your results in plain English.
- Take anything that worries you to a professional. A GP or genetic counsellor can order a confirmatory test and interpret it with your history.
This page is general information drawn from public research databases. It cannot diagnose anything, and it is not a substitute for advice from a doctor or genetic counsellor who knows your history.
Technical details
- dbSNP ID
- rs1341667
- Gene
- STOX1
- Position (GRCh38)
- chr10:68882103
- Variant type
- snv
- Consequence
- missense variant
- ClinVar classification
- risk factor
How common the less frequent letter is
- gnomAD ALL
- 36%
- 1kG AFR
- 61.6%
- 1kG ALL
- 38.8%
- 1kG AMR
- 39.2%
- 1kG EAS
- 9.9%
- 1kG EUR
- 35.9%
- 1kG SAS
- 40.2%
Sources
- dbSNP: rs1341667 — the reference record
- ClinVar — clinical interpretations submitted by laboratories
- SNPedia — community-written summaries
- NCBI Gene: STOX1
- Ensembl: STOX1