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Hypothyroidism

TSHR · rs61747482

Where this position leads

Condition: Hypothyroidism

rs61747482 Condition: Hypothyroidism Hypothyroidism Condition rs61747482 rs61747482 TSHR

What the study found

Who was studied 257,365 African ancestry, admixed American, East Asian ancestry, European ancestry, South Asian ancestry, Greater Middle Eastern cases, 2,186,763 African ancestry, admixed American, East Asian ancestry, European ancestry, South Asian ancestry, Greater Middle Eastern controls.

The effect Each copy of the C allele shifted the measure 0.202 higher (95% confidence interval 0.16-0.24); p = 5 × 10−24.

How common The C allele had a frequency of about 1% in the people studied.

Where it sits Chromosome 14, band 14q31.1 — a missense change in TSHR.

What ClinVar records

Classification Benign/Likely benign for Familial hyperthyroidism due to mutations in TSH receptor, Hypothyroidism due to TSH receptor mutations, Graves disease, susceptibility to, 1; criteria provided, multiple submitters, no conflicts (2 of 4 stars, 9 submitters), last evaluated 2026-06-05. ClinVar record 6430 NM_000369.5(TSHR):c.106G>C (p.Asp36His)

What this is ClinVar's aggregate record for this position (as of its 2026-09-24 release), not a result about you. A classification describes the variant against the condition named, as laboratories submitted it. Whether a person carries this variant, and what that would mean for them, is a question for a clinical test and a genetic counsellor.

What each result means

C/C Published research associates this genotype (two copies of the reported risk allele) with a higher likelihood of Hypothyroidism compared to the general population.
C/G Published research associates this genotype (one copy of the reported risk allele) with an intermediate association with Hypothyroidism.
G/G Published research associates this genotype with typical/baseline likelihood of Hypothyroidism — no copies of the reported risk allele.
Source

Questions about rs61747482

What is rs61747482?

rs61747482 is a single position in the genome, in or near the TSHR gene. Published research associates it with hypothyroidism. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs61747482 linked to?

On MyGeneLog this position is linked to Hypothyroidism. The research behind each link, and its sources, are set out on that condition page.

Does having rs61747482 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 rs61747482 come from?

GWAS Catalog, Nature genetics 2026, PMID:41644669. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.

Hypothyroidism (rs61747482). MyGeneLog™. https://www.mygenelog.com/variants/rs61747482

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