Evidence map›Paper›PMID 22556244›Full record

ArticleScience (New York, N.Y.)2012

Melanesian blond hair is caused by an amino acid change in TYRP1.

Eimear E Kenny, Nicholas J Timpson, Martin Sikora, Muh-Ching Yee, Andrés Moreno-Estrada, Celeste Eng, Scott Huntsman, Esteban González Burchard, Mark Stoneking, Carlos D Bustamante and 1 more

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 2 pooled it
5.9field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

45 citing papers in PubMed, 2 syntheses or guidelines pooled it, 133 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. The Impact of Ancestry on Genome-Wide Association Studies.Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing · 2025
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 2 countries.

Eimear E KennyDepartment of Genetics, Stanford University, Stanford, CA 94305, USA.
Nicholas J Timpson
Martin Sikora
Muh-Ching Yee
Andrés Moreno-Estrada
Celeste Eng
Scott Huntsman
Esteban González Burchard
Mark Stoneking
Carlos D Bustamante
Sean Myles
Stanford University · USMax Planck Society · DE

Funding

Understanding Asthma EndotypesU19AI077439 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Nirav Rati Bhakta · 2008 to 2026
$41.1M
Gene-environments and Admixture in Latino Asthmatics (GALA 2)R01ES015794 · NIEHS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BURCHARD, ESTEBAN GONZALEZ · 2008 to 2012
$5.4M
Whole Genome Analyses for Asthma in Latino PopulationsR01HL088133 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BURCHARD, ESTEBAN GONZALEZ · 2008 to 2012
$3.8M
Case-control Association Studies and Genetic ConfoundingR01HL078885 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BURCHARD, ESTEBAN GONZALEZ · 2005 to 2009
$1.9M
Medical Research Council G0600705Medical Research Council RD1634NHLBI NIH HHS R01 HL078885NHLBI NIH HHS R01 HL088133NIAID NIH HHS U19 AI077439NIEHS NIH HHS R01 ES015794
6 · The paper itself

Abstract

Naturally blond hair is rare in humans and found almost exclusively in Europe and Oceania. Here, we identify an arginine-to-cysteine change at a highly conserved residue in tyrosinase-related protein 1 (TYRP1) as a major determinant of blond hair in Solomon Islanders. This missense mutation is predicted to affect catalytic activity of TYRP1 and causes blond hair through a recessive mode of inheritance. The mutation is at a frequency of 26% in the Solomon Islands, is absent outside of Oceania, represents a strong common genetic effect on a complex human phenotype, and highlights the importance of examining genetic associations worldwide.

Indexed as

Mutation, MissenseAmino Acid SubstitutionGene FrequencyGenes, RecessiveGenome-Wide Association StudyGenotypeHair ColorHumansMelanesiaMembrane GlycoproteinsOxidoreductasesPolymorphism, Single NucleotideMembrane GlycoproteinsOxidoreductasesTYRP1 protein, human

Identifiers

PMID22556244
PMCPMC3481182
OpenAlexW2056574347

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.