0 121227Reads by AI crawlersClaude1ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot0Amazon2Apple0China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others7Total12Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
Who was studied 342,399 European ancestry individuals, 6,015 African ancestry individuals, 7,338 South Asian ancestry individuals.
The effect
Each copy of the G allele shifted the measure 0.0625 lower (95% confidence interval 0.053-0.072); p = 9 × 10−35.
Where it sits Chromosome 13, band 13q14.2 — in an intron of FNDC3A.
What each result means
A/ANo copy of the version the research linked to Cystatin C levels. This is the starting point the study compared everyone against.
A/GOne copy of the version the research linked to Cystatin C levels. That is a smaller link than two copies.
G/GTwo copies of the version the research linked to Cystatin C levels. That is the strongest link of the three results. A link in a study is not a diagnosis.
Nature genetics · 2021 · PMID 33462484 · open access
Questions about rs77003779
What is rs77003779?
rs77003779 is a single position in the genome, in or near the FNDC3A gene. Published research associates it with cystatin c levels. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs77003779 linked to?
On MyGeneLog this position is linked to Gout. The research behind each link, and its sources, are set out on that condition page.
Does having rs77003779 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 rs77003779 come from?
GWAS Catalog, Nature genetics 2021, PMID:33462484. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 121227Reads by AI crawlersClaude1ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot0Amazon2Apple0China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others7Total12Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
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.
Cystatin C levels (rs77003779). MyGeneLog™. https://www.mygenelog.com/variants/rs77003779