Evidence map›Paper›PMID 17963489›Full record

ArticleBMC biology2007

Classification and nomenclature of all human homeobox genes.

Peter W H Holland, H Anne F Booth, Elspeth A Bruford

Open access · goldAbstract read
In one paragraph

Article in BMC biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 244 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
244citing papers in PubMed, 2 pooled it
25.2field-weighted citation impact, top 1% 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

244 citing papers in PubMed, 2 syntheses or guidelines pooled it, 431 citations in OpenAlex.

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184 more citing papers are in PubMed but not listed here.

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

3 authors at 2 institutions in 1 country.

Peter W H HollandDepartment of Zoology, University of Oxford, South Parks Road, Oxford, OX1 3PS, UK. peter.holland@zoo.ox.ac.uk.
H Anne F Booth
Elspeth A Bruford
University of Oxford · GBWellcome Trust · GB

Funding

The Nomenclature of Human GenesP41HG003345 · NHGRI · UNIVERSITY COLLEGE LONDON · PI BIRNEY, EWAN · 2004 to 2012
$3.4M
NHGRI NIH HHS P41 HG003345Wellcome Trust
6 · The paper itself

Abstract

backgroundThe homeobox genes are a large and diverse group of genes, many of which play important roles in the embryonic development of animals. Increasingly, homeobox genes are being compared between genomes in an attempt to understand the evolution of animal development. Despite their importance, the full diversity of human homeobox genes has not previously been described.

resultsWe have identified all homeobox genes and pseudogenes in the euchromatic regions of the human genome, finding many unannotated, incorrectly annotated, unnamed, misnamed or misclassified genes and pseudogenes. We describe 300 human homeobox loci, which we divide into 235 probable functional genes and 65 probable pseudogenes. These totals include 3 genes with partial homeoboxes and 13 pseudogenes that lack homeoboxes but are clearly derived from homeobox genes. These figures exclude the repetitive DUX1 to DUX5 homeobox sequences of which we identified 35 probable pseudogenes, with many more expected in heterochromatic regions. Nomenclature is established for approximately 40 formerly unnamed loci, reflecting their evolutionary relationships to other loci in human and other species, and nomenclature revisions are proposed for around 30 other loci. We use a classification that recognizes 11 homeobox gene 'classes' subdivided into 102 homeobox gene 'families'.

conclusionWe have conducted a comprehensive survey of homeobox genes and pseudogenes in the human genome, described many new loci, and revised the classification and nomenclature of homeobox genes. The classification scheme may be widely applicable to homeobox genes in other animal genomes and will facilitate comparative genomics of this important gene superclass.

Indexed as

Genes, HomeoboxAntennapedia Homeodomain ProteinChromosome MappingChromosomes, HumanDrosophila ProteinsHepatocyte Nuclear Factor 1-alphaHomeodomain ProteinsHumansIntracellular Signaling Peptides and ProteinsLIM-Homeodomain ProteinsMitochondrial ProteinsNeoplasm ProteinsPhylogenyPOU Domain FactorsPseudogenesTranscription FactorsAntennapedia Homeodomain ProteinDrosophila ProteinsHepatocyte Nuclear Factor 1-alphaHIGD1A protein, humanHNF1A protein, humanHomeodomain ProteinsIntracellular Signaling Peptides and ProteinsLHX1 protein, humanLIM-Homeodomain ProteinsMitochondrial ProteinsNeoplasm ProteinsPOU Domain Factorsprd protein, DrosophilaTranscription Factors

Identifiers

PMID17963489
PMCPMC2211742
OpenAlexW2104090970

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.