Evidence map›Paper›PMID 20122919›Full record

ArticleDevelopmental biology2010

The transcriptional repressor REST/NRSF modulates hedgehog signaling.

Keith P Gates, Laura Mentzer, Rolf O Karlstrom, Howard I Sirotkin

Abstract read
In one paragraph

Article in Developmental biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Maternal Rest/Nrsf Regulates Zebrafish Behavior through snap25a/b.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Article
  6. Article
  7. NRSF: an angel or a devil in neurogenesis and neurological diseases.Journal of molecular neuroscience : MN · 2015
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. The master negative regulator REST/NRSF controls adult neurogenesis by restraining the neurogenic program in quiescent stem cells.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2011
    Article
  19. Article
  20. 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

4 authors.

Keith P GatesDepartment of Neurobiology and Behavior, Stony Brook University, Stony Brook, NY 11794, USA.
Laura Mentzer
Rolf O Karlstrom
Howard I Sirotkin

Funding

Genetic and molecular anlaysis of neural developmentR01HD043998 · NICHD · STATE UNIVERSITY NEW YORK STONY BROOK · PI SIROTKIN, HOWARD I · 2004 to 2009
$1.6M
NICHD NIH HHS R01 HD043998NICHD NIH HHS R01HD043998
6 · The paper itself

Abstract

The spatial and temporal control of gene expression is key to generation of specific cellular fates during development. Studies of the transcriptional repressor REST/NRSF (RE1 Silencing Transcription Factor or Neural Restrictive Silencing Factor) have provided important insight into the role that epigenetic modifications play in differential gene expression. However, the precise function of REST during embryonic development is not well understood. We have discovered a novel interaction between zebrafish Rest and the Hedgehog (Hh) signaling pathway. We observed that Rest knockdown enhances or represses Hh signaling in a context-dependant manner. In wild-type embryos and embryos with elevated Hh signaling, Rest knockdown augments transcription of Hh target genes. Conversely, in contexts where Hh signaling is diminished, Rest knockdown has the opposite effect and Hh target gene expression is further attenuated. Epistatic analysis revealed that Rest interacts with the Hh pathway at a step downstream of Smo. Furthermore, we present evidence implicating the bifunctional, Hh signaling component Gli2a as key to the Rest modulation of the Hh response. The role of Rest as a regulator of Hh signaling has broad implications for many developmental contexts where REST and Hh signaling act.

Indexed as

AnimalsEmbryo, NonmammalianEpistasis, GeneticHedgehog ProteinsIn Situ HybridizationModels, BiologicalRepressor ProteinsSignal TransductionTranscription FactorsZebrafishHedgehog ProteinsRepressor ProteinsTranscription Factors

Identifiers

PMID20122919
PMCPMC2854301

What OpenQuestion holds

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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.