Evidence map›Paper›PMID 19266017›Full record

ArticlePLoS genetics2009

Uncoupling time and space in the collinear regulation of Hox genes.

Patrick Tschopp, Basile Tarchini, François Spitz, Jozsef Zakany, Denis Duboule

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 98 citations in OpenAlex.

  1. Article
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  3. Homeotic and nonhomeotic patterns in the tetrapod vertebral formula.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  4. CTCF-dependent insulation ofProceedings of the National Academy of Sciences of the United States of America · 2024
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  5. Review
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  8. Homeotic Genes: Clustering, Modularity, and Diversity.Frontiers in cell and developmental biology · 2021
    Review
  9. Article
  10. Mammalian-specific ectodermal enhancers control the expression ofProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Some Questions and Answers About the Role ofFrontiers in cell and developmental biology · 2019
    Article
  15. Abnormal Elongations of HOX Gene Clusters May Cause Cancer.Frontiers in cell and developmental biology · 2018
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Hoxa5: A Key Player in Development and Disease.Journal of developmental biology · 2016
    Review
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 1 country.

Patrick TschoppDepartment of Zoology and Animal Biology, National Research Centre Frontiers in Genetics, University of Geneva, Sciences III, Geneva, Switzerland.
Basile Tarchini
François Spitz
Jozsef Zakany
Denis Duboule
University of Geneva · CHÉcole Polytechnique Fédérale de Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During development of the vertebrate body axis, Hox genes are transcribed sequentially, in both time and space, following their relative positions within their genomic clusters. Analyses of animal genomes support the idea that Hox gene clustering is essential for coordinating the various times of gene activations. However, the eventual collinear ordering of the gene specific transcript domains in space does not always require genomic clustering. We analyzed these complex regulatory relationships by using mutant alleles at the mouse HoxD locus, including one that splits the cluster into two pieces. We show that both positive and negative regulatory influences, located on either side of the cluster, control an early phase of collinear expression in the trunk. Interestingly, this early phase does not systematically impact upon the subsequent expression patterns along the main body axis, indicating that the mechanism underlying temporal collinearity is distinct from those acting during the second phase. We discuss the potential functions and evolutionary origins of these mechanisms, as well as their relationship with similar processes at work during limb development.

Indexed as

Gene Expression Regulation, DevelopmentalMultigene FamilyAnimalsBody PatterningCentromereHomeodomain ProteinsMiceSequence DeletionHomeodomain Proteins

Identifiers

PMID19266017
PMCPMC2642670
OpenAlexW2029268112

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.