Evidence map›Paper›PMID 24509349›Full record

ArticleMechanisms of development2014

Expression and function of transcription factor cMyb during cranial neural crest development.

Paola Betancur, Marcos Simões-Costa, Tatjana Sauka-Spengler, Marianne E Bronner

Abstract read
In one paragraph

Article in Mechanisms of development, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Paola BetancurDivision of Biology 139-74, California Institute of Technology, Pasadena, CA 91125, United States.
Marcos Simões-CostaDivision of Biology 139-74, California Institute of Technology, Pasadena, CA 91125, United States.
Tatjana Sauka-SpenglerDivision of Biology 139-74, California Institute of Technology, Pasadena, CA 91125, United States.
Marianne E BronnerDivision of Biology 139-74, California Institute of Technology, Pasadena, CA 91125, United States. Electronic address: mbronner@caltech.edu.
California Institute of Technology · US

Funding

Transcriptional Casualty in Embryonic Morphogenesis: from the Specifications GRNP01HD037105 · NICHD · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI DAVIDSON, ERIC H · 1999 to 2018
$27.1M
Medical Research Council G0902418NICHD NIH HHS P01 HD037105
6 · The paper itself

Abstract

The transcription factor cMyb has well known functions in vertebrate hematopoiesis, but little was known about its distribution or function at early developmental stages. Here, we show that cMyb transcripts are present at the neural plate during gastrulation in chick embryos. cMyb expression then resolves to the cranial neural folds and is maintained in early migrating cranial neural crest cells during and after neurulation. Morpholino-mediated knock-down of cMyb reduces expression of Pax7 and Twist at the neural plate border, as well as reducing expression of neural crest specifier gene Slug/Snail2 and completely eliminating expression of Ets1. On the other hand, its loss results in abnormal maintenance of Zic1, but little or no effect on other neural crest specifier genes like FoxD3 or Sox9. These results place cMyb in a critical hierarchical position within the cranial neural crest cell gene regulatory network, likely directly inhibiting Zic1 and upstream of Ets1 and some, but not all, neural crest specifier genes.

Indexed as

AnimalsAvian ProteinsChick EmbryoForkhead Transcription FactorsGene Expression Regulation, DevelopmentalGene Regulatory NetworksNeural CrestNeural PlateProto-Oncogene Protein c-ets-1Transcription FactorsTwist-Related Protein 1Avian ProteinsForkhead Transcription FactorsProto-Oncogene Protein c-ets-1Transcription FactorsTwist protein, Gallus gallusTwist-Related Protein 1cMybGene regulatory networkNeural crestNeural plate borderTranscription factor

Identifiers

PMID24509349
PMCPMC3987950
OpenAlexW1995418801

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.