Evidence map›Paper›PMID 7962063›Full record

ArticleThe Journal of cell biology1994

NCAM-dependent neurite outgrowth is inhibited in neurons from Fyn-minus mice.

H E Beggs, P Soriano, P F Maness

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
6.7field-weighted citation impact, top 2% 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

60 citing papers in PubMed, 1 synthesis or guideline pooled it, 261 citations in OpenAlex.

  1. Cell adhesion and intracellular calcium signaling in neurons.Cell communication and signaling : CCS · 2013
    Pooled it
  2. Article
  3. GFRα1 Promotes Axon Regeneration after Peripheral Nerve Injury by Functioning as a Ligand.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Fyn in Neurodevelopment and Ischemic Brain Injury.Developmental neuroscience · 2015
    Review
  9. Article
  10. Review
  11. Prion protein and its role in signal transduction.Cellular & molecular biology letters · 2013
    Review
  12. Signaling pathways mediating alcohol effects.Current topics in behavioral neurosciences · 2013
    Review
  13. Regulation of Fasciclin II and synaptic terminal development by the splicing factor beag.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012
    Article
  14. Article
  15. NCAM-induced neurite outgrowth depends on binding of calmodulin to NCAM and on nuclear import of NCAM and fak fragments.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2010
    Article
  16. Article
  17. 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

3 authors at 1 institution in 1 country.

H E BeggsDepartment of Biochemistry, University of North Carolina School of Medicine, Chapel Hill 27599-7260.
P Soriano
P F Maness
University of North Carolina at Chapel Hill · US

Funding

SRC KINASES IN THE DEVELOPING NERVOUS SYSTEMR01NS026620 · NINDS · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI MANESS, PATRICIA F · 1988 to 2004
$1.6M
NINDS NIH HHS NS 26620
6 · The paper itself

Abstract

Src-related nonreceptor protein tyrosine kinases in nerve growth cones (p59fyn, pp60c-src, and pp62c-yes) are potential intracellular signaling molecules for cell adhesion molecule-directed axonal growth. To determine whether src-related tyrosine kinases mediate NCAM-dependent neurite outgrowth, cultures of cerebellar and sensory neurons from fyn-, src-, and yes- minus mice were analyzed for neurite outgrowth on monolayers of NCAM140-transfected L fibroblasts. NCAM-dependent neurite outgrowth was selectively inhibited in cultures of cerebellar and dorsal root ganglion neurons from fyn-, but not src- or yes- mice. Neurite outgrowth by fyn-, src-, or yes- neurons on untransfected fibroblast monolayers was unaffected, indicating that these kinases do not contribute significantly to axon growth on at least some integrins or other adhesive substrates present on fibroblasts. This study demonstrates that p59fyn is an essential component of the NCAM signaling pathway leading to axonal growth.

Indexed as

AnimalsBase SequenceCell Adhesion Molecules, NeuronalCells, CulturedCerebellumDNA PrimersEnzyme-Linked Immunosorbent AssayKineticsL CellsMiceMice, Inbred C57BLMice, Neurologic MutantsMolecular Sequence DataNeuritesNeuronsNeurons, AfferentCell Adhesion Molecules, NeuronalDNA PrimersFyn protein, mouseProtein-Tyrosine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-fyn

Identifiers

PMID7962063
PMCPMC2120232
OpenAlexW2170262134

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.