Evidence map›Paper›PMID 15238535›Full record

ArticleGenetics2004

Population genetic and phylogenetic evidence for positive selection on regulatory mutations at the factor VII locus in humans.

Matthew W Hahn, Matthew V Rockman, Nicole Soranzo, David B Goldstein, Gregory A Wray

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
7.4field-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

23 citing papers in PubMed, 54 citations in OpenAlex.

  1. Review
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  6. Methods to detect selection on noncoding DNA.Methods in molecular biology (Clifton, N.J.) · 2012
    Review
  7. Article
  8. Association of orthodenticle with natural variation for early embryonic patterning in Drosophila melanogaster.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2009
    Article
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  18. Neutral and adaptive variation in gene expression.Proceedings of the National Academy of Sciences of the United States of America · 2006
    Article
  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

5 authors at 2 institutions in 2 countries.

Matthew W HahnDepartment of Biology, Duke University, Durham, North Carolina 27708, USA. mwhahn@ucdavis.edu
Matthew V Rockman
Nicole Soranzo
David B Goldstein
Gregory A Wray
Duke University · USUniversity College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The abundance of cis-regulatory polymorphisms in humans suggests that many may have been important in human evolution, but evidence for their role is relatively rare. Four common polymorphisms in the 5' promoter region of factor VII (F7), a coagulation factor, have been shown to affect its transcription and protein abundance both in vitro and in vivo. Three of these polymorphisms have low-frequency alleles that decrease expression of F7 and may provide protection against myocardial infarction (heart attacks). The fourth polymorphism has a minor allele that increases the level of transcription. To look for evidence of natural selection on the cis-regulatory variants flanking F7, we genotyped three of the polymorphisms in six Old World populations for which we also have data from a group of putatively neutral SNPs. Our population genetic analysis shows evidence for selection within humans; surprisingly, the strongest evidence is due to a large increase in frequency of the high-expression variant in Singaporean Chinese. Further characterization of a Japanese population shows that at least part of the increase in frequency of the high-expression allele is found in other East Asian populations. In addition, to examine interspecific patterns of selection we sequenced the homologous 5' noncoding region in chimpanzees, bonobos, a gorilla, an orangutan, and a baboon. Analysis of these data reveals an excess of fixed differences within transcription factor binding sites along the human lineage. Our results thus further support the hypothesis that regulatory mutations have been important in human evolution.

Indexed as

Genetics, PopulationAnimalsBase SequenceDNAFactor VIIGorilla gorillaHumansMolecular Sequence DataMutationPan troglodytesPapioPhylogenyPolymorphism, GeneticPongo pygmaeusPrimatesSelection, GeneticDNAFactor VII

Identifiers

PMID15238535
PMCPMC1470926
OpenAlexW2118487996

What OpenQuestion holds

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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.