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Stands on its own.
Nothing else here links to this position yet — but the page above is the point: what the
research found, what each genotype means, and where it came from, in language you can
read. Links to conditions, drugs and the senses appear automatically if we write them.
What the study found
Who was studied 10,103 European ancestry individuals.
The effect
Each copy of the T allele shifted the measure 0.056 higher; p = 5 × 10−8.
How common The T allele had a frequency of about 1% in the people studied.
Where it sits Chromosome 5, band 5p13.2 — in an intron of PRLR.
What each result means
C/CNo copy of the version the research linked to Urinary zinc levels. This is the starting point the study compared everyone against.
C/TOne copy of the version the research linked to Urinary zinc levels. That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Urinary zinc levels. That is the strongest link of the three results. A link in a study is not a diagnosis.
PLoS genetics · 2025 · PMID 41325371 · open access
Questions about rs138587215
What is rs138587215?
rs138587215 is a single position in the genome, in or near the PRLR gene. Published research associates it with urinary zinc levels. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
Does having rs138587215 mean I will get this?
No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.
Where does the information about rs138587215 come from?
GWAS Catalog, PLoS genetics 2025, PMID:41325371. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
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