Evidence map›Paper›PMID 30867425›Full record

ArticleNature communications2019

A Hox-TALE regulatory circuit for neural crest patterning is conserved across vertebrates.

Hugo J Parker, Bony De Kumar, Stephen A Green, Karin D Prummel, Christopher Hess, Charles K Kaufman, Christian Mosimann, Leanne M Wiedemann, Marianne E Bronner, Robb Krumlauf

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  12. Transcriptional Regulation and Implications for ControllingJournal of developmental biology · 2022
    Review
  13. Meis2 controls skeletal formation in the hyoid region.Frontiers in cell and developmental biology · 2022
    Article
  14. Review
  15. Segmentation and patterning of the vertebrate hindbrain.Development (Cambridge, England) · 2021
    Review
  16. Review
  17. Article
  18. Programmed DNA Elimination in Vertebrates.Annual review of animal biosciences · 2021
    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

10 authors at 4 institutions in 2 countries.

Hugo J ParkerStowers Institute for Medical Research, Kansas City, MO, 64110, USA.ORCID http://orcid.org/0000-0001-7646-2007
Bony De KumarStowers Institute for Medical Research, Kansas City, MO, 64110, USA.
Stephen A GreenDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.
Karin D PrummelInstitute of Molecular Life Sciences, University of Zurich, 8057, Zürich, Switzerland.
Christopher HessInstitute of Molecular Life Sciences, University of Zurich, 8057, Zürich, Switzerland.
Charles K KaufmanDivision of Medical Oncology, Washington University in Saint Louis, St. Louis, MO, 63110, USA.
Christian MosimannInstitute of Molecular Life Sciences, University of Zurich, 8057, Zürich, Switzerland.ORCID http://orcid.org/0000-0002-0749-2576
Leanne M WiedemannStowers Institute for Medical Research, Kansas City, MO, 64110, USA.ORCID http://orcid.org/0000-0002-0964-4676
Marianne E BronnerDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA. mbronner@caltech.edu.
Robb KrumlaufStowers Institute for Medical Research, Kansas City, MO, 64110, USA. rek@stowers.org.
Stowers Institute for Medical Research · USUniversity of Zurich · CHCalifornia Institute of Technology · USWashington University in St. Louis · US

Funding

Evolutionary Origin of Vertebrate Neural Crest Gene NetworksR01DE017911 · NIDCR · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI BRONNER, MARIANNE · 2007 to 2011
$2.7M
Regulatory Changes Mediating Emergence of Novel Neural Crest TraitsR01NS086907 · NINDS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI BRONNER, MARIANNE · 2014 to 2018
$1.8M
NIDCR NIH HHS R01 DE017911NINDS NIH HHS R01 NS086907
6 · The paper itself

Abstract

In jawed vertebrates (gnathostomes), Hox genes play an important role in patterning head and jaw formation, but mechanisms coupling Hox genes to neural crest (NC) are unknown. Here we use cross-species regulatory comparisons between gnathostomes and lamprey, a jawless extant vertebrate, to investigate conserved ancestral mechanisms regulating Hox2 genes in NC. Gnathostome Hoxa2 and Hoxb2 NC enhancers mediate equivalent NC expression in lamprey and gnathostomes, revealing ancient conservation of Hox upstream regulatory components in NC. In characterizing a lamprey hoxα2 NC/hindbrain enhancer, we identify essential Meis, Pbx, and Hox binding sites that are functionally conserved within Hoxa2/Hoxb2 NC enhancers. This suggests that the lamprey hoxα2 enhancer retains ancestral activity and that Hoxa2/Hoxb2 NC enhancers are ancient paralogues, which diverged in hindbrain and NC activities. This identifies an ancestral mechanism for Hox2 NC regulation involving a Hox-TALE regulatory circuit, potentiated by inputs from Meis and Pbx proteins and Hox auto-/cross-regulatory interactions.

Indexed as

AnimalsAnimals, Genetically ModifiedBinding SitesCell LineConserved SequenceEnhancer Elements, GeneticGene Expression Regulation, DevelopmentalGenes, HomeoboxHomeodomain ProteinsLampreysMiceMouse Embryonic Stem CellsNeural CrestSequence AlignmentVertebratesZebrafishHomeodomain Proteins

Identifiers

PMID30867425
PMCPMC6416258
OpenAlexW2921682258

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.