Evidence map›Paper›PMID 25453070›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

DNA methyltransferase 3B regulates duration of neural crest production via repression of Sox10.

Na Hu, Pablo H Strobl-Mazzulla, Marcos Simoes-Costa, Estefania Sánchez-Vásquez, Marianne E Bronner

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

21 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Epigenetic Regulation of Cardiac Neural Crest Cells.Frontiers in cell and developmental biology · 2021
    Review
  13. Article
  14. Article
  15. Article
  16. Specifying neural crest cells: From chromatin to morphogens and factors in between.Wiley interdisciplinary reviews. Developmental biology · 2018
    Review
  17. Oncotarget · 2017
    Article
  18. 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 3 institutions in 2 countries.

Na HuDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125 and.
Pablo H Strobl-MazzullaLaboratorio de biología del desarrollo, Instituto de Investigaciones Biotecnológicas-Instituto Tecnológico de Chascomús (CONICET-UNSAM), Chascomús, 7130 Buenos Aires, Argentina.
Marcos Simoes-CostaDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125 and.
Estefania Sánchez-VásquezLaboratorio de biología del desarrollo, Instituto de Investigaciones Biotecnológicas-Instituto Tecnológico de Chascomús (CONICET-UNSAM), Chascomús, 7130 Buenos Aires, Argentina.
Marianne E BronnerDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125 and mbronner@caltech.edu.
California Institute of Technology · USConsejo Nacional de Investigaciones Científicas y Técnicas · ARInstituto Tecnológico de Chascomús · AR

Funding

Transcriptional Casualty in Embryonic Morphogenesis: from the Specifications GRNP01HD037105 · NICHD · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI DAVIDSON, ERIC H · 1999 to 2018
$27.1M
PREDOCTORAL TRAINING IN BIOLOGY AND CHEMISTRYT32GM007616 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI STERNBERG, PAUL WARREN · 1985 to 2019
$22.9M
Ectodermal Placode Development into Sensory StructuresR01DE016459 · NIDCR · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI BRONNER, MARIANNE · 2004 to 2014
$3.8M
Integrating signaling and transcriptional control in neural crest specificationK99DE024232 · NIDCR · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI SIMOES-COSTA, MARCOS · 2014 to 2015
$178k
Epigenetic Regulation in Cranial Neural Crest DevelopmentF31DE021643 · NIDCR · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI HU, NA · 2010 to 2012
$102k
NICHD NIH HHS HD037105NICHD NIH HHS P01 HD037105NIDCR NIH HHS DE16459NIDCR NIH HHS F31 DE021643NIDCR NIH HHS F31DE021643NIDCR NIH HHS K99 DE024232NIDCR NIH HHS R01 DE016459NIGMS NIH HHS 5 T32 GM07616NIGMS NIH HHS T32 GM007616
6 · The paper itself

Abstract

Neural crest stem cells arise within the central nervous system but then undergo an epithelial-to-mesenchymal transition to migrate away and contribute to the peripheral nervous system and craniofacial skeleton. Here we show that DNA methyltransferase 3B (DNMT3B) is responsible for the loss of competence of dorsal neural tube cells to generate emigrating neural crest cells. DNMT3B knockdown results in up-regulation of neural crest markers, prolonged neural crest emigration, and subsequent precocious neuronal differentiation of the trigeminal ganglion. We find that DNMT3B binds to the promoter of Sox10, known to be important for neural crest emigration and lineage acquisition. Bisulfite sequencing further reveals methylation of the Sox10 promoter region upon cessation of emigration in normal embryos, whereas this mark is reduced after DNMT3B loss. Taken together, these results reveal the importance of DNA methylation in regulating the ability of neural tube cells to produce neural crest cells and the timing of peripheral neuron differentiation.

Indexed as

AnimalsBase SequenceChick EmbryoChromatin ImmunoprecipitationDNA (Cytosine-5-)-MethyltransferasesDNA MethylationDNA Methyltransferase 3BElectroporationEpithelial-Mesenchymal TransitionGene Expression Regulation, DevelopmentalImmunohistochemistryIn Situ HybridizationMolecular Sequence DataNeural CrestPromoter Regions, GeneticSequence Analysis, DNADNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3BSOXE Transcription FactorsDNA methylationDNMT3Bepigeneticneural crestSox10

Identifiers

PMID25453070
PMCPMC4273375
OpenAlexW2062713209

What OpenQuestion holds

Textmetadata
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.