1 1823112Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot0Amazon2Apple3China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others12Total18Counted 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 684,122 European ancestry individuals.
The effect
Each copy of the G allele shifted the measure 0.051 lower; p = 7 × 10−52.
Where it sits Chromosome 6, band 6p22.1 — a missense change in H2BC13.
What each result means
A/ANo copy of the version the research linked to Hemoglobin levels. This is the starting point the study compared everyone against.
A/GOne copy of the version the research linked to Hemoglobin levels. That is a smaller link than two copies.
G/GTwo copies of the version the research linked to Hemoglobin levels. That is the strongest link of the three results. A link in a study is not a diagnosis.
Communications biology · 2020 · PMID 32327693 · open access
Questions about rs200484
What is rs200484?
rs200484 is a single position in the genome, in or near the HIST1H2BL gene. Published research associates it with hemoglobin 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 rs200484 linked to?
On MyGeneLog this position is linked to Blood Cell Counts. The research behind each link, and its sources, are set out on that condition page.
Does having rs200484 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 rs200484 come from?
GWAS Catalog, Communications biology 2020, PMID:32327693. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
1 1823112Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot0Amazon2Apple3China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others12Total18Counted 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.
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