Evidence map›Paper›PMID 21264220›Full record

ArticlePloS one2011

A key role for poly(ADP-ribose) polymerase 3 in ectodermal specification and neural crest development.

Michèle Rouleau, Vishal Saxena, Amélie Rodrigue, Eric R Paquet, Abbie Gagnon, Michael J Hendzel, Jean-Yves Masson, Marc Ekker, Guy G Poirier

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

16 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Functions of the poly(ADP-ribose) polymerase superfamily in plants.Cellular and molecular life sciences : CMLS · 2012
    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

9 authors at 4 institutions in 1 country.

Michèle RouleauCancer Research Laboratory, CHUQ Research Center, Centre Hospitalier de l'Université Laval, Québec, Canada.
Vishal Saxena
Amélie Rodrigue
Eric R Paquet
Abbie Gagnon
Michael J Hendzel
Jean-Yves Masson
Marc Ekker
Guy G Poirier
Université Laval · CAUniversity of Ottawa · CAOntario Genomics · CAUniversity of Alberta · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

backgroundThe PARP family member poly(ADP-ribose) polymerase 3 (PARP3) is structurally related to the well characterized PARP1 that orchestrates cellular responses to DNA strand breaks and cell death by the synthesis of poly(ADP-ribose). In contrast to PARP1 and PARP2, the functions of PARP3 are undefined. Here, we reveal critical functions for PARP3 during vertebrate development. PRINCIPAL

findingsWe have used several in vitro and in vivo approaches to examine the possible functions of PARP3 as a transcriptional regulator, a function suggested from its previously reported association with several Polycomb group (PcG) proteins. We demonstrate that PARP3 gene occupancy in the human neuroblastoma cell line SK-N-SH occurs preferentially with developmental genes regulating cell fate specification, tissue patterning, craniofacial development and neurogenesis. Addressing the significance of this association during zebrafish development, we show that morpholino oligonucleotide-directed inhibition of parp3 expression in zebrafish impairs the expression of the neural crest cell specifier sox9a and of dlx3b/dlx4b, the formation of cranial sensory placodes, inner ears and pectoral fins. It delays pigmentation and severely impedes the development of the median fin fold and tail bud.

conclusionOur findings demonstrate that Parp3 is crucial in the early stages of zebrafish development, possibly by exerting its transcriptional regulatory functions as early as during the specification of the neural plate border.

Indexed as

AnimalsCell Cycle ProteinsCell Line, TumorEctodermGene Expression Regulation, DevelopmentalGene Expression Regulation, EnzymologicHomeodomain ProteinsHumansNeural CrestNeuroblastomaNeurogenesisPigmentationPoly(ADP-ribose) PolymerasesSOX9 Transcription FactorTissue DistributionTranscription FactorsCell Cycle Proteinsdlx3b protein, zebrafishHomeodomain ProteinsPARP3 protein, humanPARP3 protein, zebrafishPoly(ADP-ribose) PolymerasesSox9a protein, zebrafishSOX9 Transcription FactorTranscription FactorsZebrafish Proteins

Identifiers

PMID21264220
PMCPMC3022025
OpenAlexW2035849143

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.