Evidence map›Paper›PMID 19458239›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2009

A retrograde neuronal survival response: target-derived neurotrophins regulate MEF2D and bcl-w.

Maria F Pazyra-Murphy, Aymeric Hans, Stephanie L Courchesne, Christoph Karch, Katharina E Cosker, Heather M Heerssen, Fiona L Watson, Taekyung Kim, Michael E Greenberg, Rosalind A Segal

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

51 citing papers in PubMed, 76 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Long-distance regressive signaling in neural development and disease.Wiley interdisciplinary reviews. Developmental biology · 2021
    Review
  6. NGF Signaling in Endosomes.Advances in experimental medicine and biology · 2021
    Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Mechanisms of neurotrophin trafficking via Trk receptors.Molecular and cellular neurosciences · 2018
    Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  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

10 authors at 4 institutions in 1 country.

Maria F Pazyra-MurphyDepartment of Neurobiology, Harvard Medical School, Boston, Massachusetts 02115, USA.
Aymeric Hans
Stephanie L Courchesne
Christoph Karch
Katharina E Cosker
Heather M Heerssen
Fiona L Watson
Taekyung Kim
Michael E Greenberg
Rosalind A Segal
Harvard University · USBoston Children's Hospital · USDana-Farber Cancer Institute · USWashington and Lee University · US

Funding

Spatial Considerations in Neuronal Survival SignalsR01NS050674 · NINDS · DANA-FARBER CANCER INSTITUTE · PI SEGAL, ROSALIND A. · 2005 to 2021
$5.9M
NINDS NIH HHS R01 NS050674
6 · The paper itself

Abstract

Survival and maturation of dorsal root ganglia sensory neurons during development depend on target-derived neurotrophins. These target-derived signals must be transmitted across long distances to alter gene expression. Here, we address the possibility that long-range retrograde signals initiated by target-derived neurotrophins activate a specialized transcriptional program. The transcription factor MEF2D is expressed in sensory neurons; we show that expression of this factor is induced in response to target-derived neurotrophins that stimulate the distal axons. We demonstrate that MEF2D regulates expression of an anti-apoptotic bcl-2 family member, bcl-w. Expression of mef2d and bcl-w is stimulated in response to activation of a Trk-dependent ERK5/MEF2 pathway, and our data indicate that this pathway promotes sensory neuron survival. We find that mef2d and bcl-w are members of a larger set of retrograde response genes, which are preferentially induced by neurotrophin stimulation of distal axons. Thus, activation of an ERK5/MEF2D transcriptional program establishes and maintains the cellular constituents of functional sensory circuits.

Indexed as

AnimalsCells, CulturedCell SurvivalChlorocebus aethiopsEmbryo, MammalianEnzyme InhibitorsGanglia, SpinalGene Expression RegulationGreen Fluorescent ProteinsIn Situ Nick-End LabelingMitogen-Activated Protein Kinase 7Nerve Growth FactorsNerve Tissue ProteinsProtein Tyrosine Phosphatases, Non-ReceptorProto-Oncogene Proteins c-bcl-2RatsEnzyme InhibitorsGreen Fluorescent ProteinsMitogen-Activated Protein Kinase 7Nerve Growth FactorsNerve Tissue ProteinsProtein Tyrosine Phosphatases, Non-ReceptorProto-Oncogene Proteins c-bcl-2PTPN9 protein, humanRNA, Messenger

Identifiers

PMID19458239
PMCPMC2709981
OpenAlexW2151416733

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.