Standard
Mean platelet volume
near RRAGA · rs4394488
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 460,935 European ancestry individuals.
The effect
Each copy of the T allele shifted the measure 0.0182 SD unit higher (95% confidence interval 0.014-0.022); p = 3 × 10−20.
How common The T allele had a frequency of about 61% in the people studied.
Where it sits Chromosome 9, band 9p22.1 — between genes, 0.3 kb from RRAGA.
What each result means
G/G
Published research associates this genotype with typical/baseline likelihood of Mean platelet volume — no copies of the reported risk allele.
G/T
Published research associates this genotype (one copy of the reported risk allele) with an intermediate association with Mean platelet volume.
T/T
Published research associates this genotype (two copies of the reported risk allele) with a higher likelihood of Mean platelet volume compared to the general population.
Source
Trans-ethnic and Ancestry-Specific Blood-Cell Genetics in 746,667 Individuals from 5 Global Populations
Chen MH,
Raffield LM,
Mousas A,
Sakaue S,
Huffman JE,
Moscati A,
Trivedi B,
Jiang T,
Akbari P,
Vuckovic D,
Bao EL,
Zhong X
and 98 more — show all
Manansala R,
Laplante V,
Chen M,
Lo KS,
Qian H,
Lareau CA,
Beaudoin M,
Hunt KA,
Akiyama M,
Bartz TM,
Ben-Shlomo Y,
Beswick A,
Bork-Jensen J,
Bottinger EP,
Brody JA,
van Rooij FJA,
Chitrala K,
Cho K,
Choquet H,
Correa A,
Danesh J,
Di Angelantonio E,
Dimou N,
Ding J,
Elliott P,
Esko T,
Evans MK,
Floyd JS,
Broer L,
Grarup N,
Guo MH,
Greinacher A,
Haessler J,
Hansen T,
Howson JMM,
Huang QQ,
Huang W,
Jorgenson E,
Kacprowski T,
Kähönen M,
Kamatani Y,
Kanai M,
Karthikeyan S,
Koskeridis F,
Lange LA,
Lehtimäki T,
Lerch MM,
Linneberg A,
Liu Y,
Lyytikäinen LP,
Manichaikul A,
Martin HC,
Matsuda K,
Mohlke KL,
Mononen N,
Murakami Y,
Nadkarni GN,
Nauck M,
Nikus K,
Ouwehand WH,
Pankratz N,
Pedersen O,
Preuss M,
Psaty BM,
Raitakari OT,
Roberts DJ,
Rich SS,
Rodriguez BAT,
Rosen JD,
Rotter JI,
Schubert P,
Spracklen CN,
Surendran P,
Tang H,
Tardif JC,
Trembath RC,
Ghanbari M,
Völker U,
Völzke H,
Watkins NA,
Zonderman AB,
Wilson PWF,
Li Y,
Butterworth AS,
Gauchat JF,
Chiang CWK,
Li B,
Loos RJF,
Astle WJ,
Evangelou E,
van Heel DA,
Sankaran VG,
Okada Y,
Soranzo N,
Johnson AD,
Reiner AP,
Auer PL,
Lettre G
Cell · 2020 · PMID 32888493
Questions about rs4394488
What is rs4394488?
rs4394488 is a single position in the genome, in or near the near RRAGA gene. Published research associates it with mean platelet volume. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
Does having rs4394488 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 rs4394488 come from?
GWAS Catalog, Cell 2020, PMID:32888493. 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.
Mean platelet volume (rs4394488). MyGeneLog™. https://www.mygenelog.com/variants/rs4394488
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