Evidence map›Paper›PMID 10931939›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2000

Neurotrophin-3 promotes the cholinergic differentiation of sympathetic neurons.

C Brodski, H Schnürch, G Dechant

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
  2. Article
  3. Untangling Peripheral Sympathetic Neurocircuits.Frontiers in cardiovascular medicine · 2022
    Article
  4. Nerves in Bone: Evolving Concepts in Pain and Anabolism.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2019
    Review
  5. Article
  6. Article
  7. Myocardial Infarction Causes Transient Cholinergic Transdifferentiation of Cardiac Sympathetic Nerves via gp130.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Interleukin-6 in neurons of the pterygopalatine ganglion of the rat.Neuroscience and behavioral physiology · 2005
    Article
  17. 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

3 authors at 1 institution in 1 country.

C BrodskiDepartment of Neurobiochemistry, Max Planck Institute of Neurobiology, Martinsried, Germany.
H Schnürch
G Dechant
Max Planck Institute of Neurobiology · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neurotrophins influence the epigenetic shaping of the vertebrate nervous system by regulating neuronal numbers during development and synaptic plasticity. Here we attempt to determine whether these growth factors can also regulate neurotransmitter plasticity. As a model system we used the selection between noradrenergic and cholinergic neurotransmission by paravertebral sympathetic neurons. Developing sympathetic neurons express the neurotrophin receptors TrkA and TrkC, two highly related receptor tyrosine kinases. Whereas the TrkA ligand nerve growth factor (NGF) has long been known to regulate both the survival and the expression of noradrenergic traits in sympathetic neurons, the role of TrkC and of its ligand neurotrophin-3 (NT3) has remained unclear. We found that TrkC expression in the avian sympathetic chain overlaps substantially with that of choline acetyltransferase. In sympathetic chain explants, transcripts of the cholinergic marker genes choline acetyltransferase and vasoactive intestinal polypeptide were strongly enriched in the presence of NT3 compared with NGF, whereas the noradrenergic markers tyrosine hydroxylase and norepinephrine transporter were reduced. The transcription factor chicken achaete scute homolog 1 was coexpressed with cholinergic markers. The effects of NT3 are reversed and antagonized by NGF. They are independent of neuronal survival and developmentally regulated. These results suggest a role for NT3 as a differentiation factor for cholinergic neurons and establish a link between neurotrophins and neurotransmitter plasticity.

Indexed as

Avian ProteinsSymportersAnimalsBasic Helix-Loop-Helix ProteinsBlotting, WesternCarrier ProteinsCell DeathCell DifferentiationCell DivisionCell SurvivalChick EmbryoCholine O-AcetyltransferaseCiliary Neurotrophic FactorCulture TechniquesDNA-Binding ProteinsGanglia, SympatheticAvian ProteinsBasic Helix-Loop-Helix ProteinsCarrier ProteinsCASH-1 protein, Gallus gallusCholine O-AcetyltransferaseCiliary Neurotrophic FactorDNA-Binding ProteinsHomeodomain ProteinsNerve Growth FactorNerve Tissue ProteinsNeurotrophin 3Norepinephrine Plasma Membrane Transport ProteinsReceptor, trkAReceptor, trkCRNA, MessengerSymportersTranscription FactorsTyrosine 3-MonooxygenaseVasoactive Intestinal Peptide

Identifiers

PMID10931939
PMCPMC16925
OpenAlexW1980987752

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.