Evidence map›Paper›PMID 19443120›Full record

ArticlePain2009

The c-kit signaling pathway is involved in the development of persistent pain.

Yan-Gang Sun, Neilia G Gracias, Julie Kosto Drobish, Michael R Vasko, Robert W Gereau, Zhou-Feng Chen

Abstract read
In one paragraph

Article in Pain, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. c-Kit Receptor Maintains Sensory Axon Innervation of the Skin through Src Family Kinases.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  5. Development of an AmpliSeqFrontiers in pharmacology · 2018
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

6 authors at 2 institutions in 1 country.

Yan-Gang SunWashington University Pain Center and Department of Anesthesiology, Washington University School of Medicine, St. Louis, MO 63110, USA.
Neilia G Gracias
Julie Kosto Drobish
Michael R Vasko
Robert W Gereau
Zhou-Feng Chen
Washington University in St. Louis · USIndiana University – Purdue University Indianapolis · US

Funding

Washington University Center for Translational NeuroscienceP30NS057105 · NINDS · WASHINGTON UNIVERSITY · PI HOLTZMAN, DAVID M. · 2006 to 2011
$8.7M
Thalamocortical Boundary Markers and the Influence of SerotoninP01NS049048 · NINDS · WASHINGTON UNIVERSITY · PI ERZURUMLU, REHA S · 2006 to 2010
$5.8M
NINDS NIH HHS P01 NS049048NINDS NIH HHS P30 NS057105
6 · The paper itself

Abstract

Protein kinase signal transduction pathways play critical roles in regulating nociception. Here we show that c-kit, a tyrosine kinase receptor, is expressed in lamina I and II layer of the dorsal horn. Moreover, the superficial c-kit(+) fibers originate from the dorsal root ganglion, and c-kit in lamina II inner layer comes from intrinsic expression of the spinal cord. Kit(W-v) mice, which contain a hypomorphic mutation, exhibited normal acute pain in most pain behavior tests. In the formalin test, the first phase was not affected, whereas the second phase pain response of Kit(W-v) mice was significantly reduced relative to wild-type littermates. Kit(W-v) mice also showed abnormal neuropathic pain, notably in the contralateral side of nerve injury. The expression and release of CGRP and substance P were not altered by the c-kit mutation. Together, these results implicate c-kit-mediated signal transduction in the development of persistent pain.

Indexed as

Analysis of VarianceAnimalsCalcitonin Gene-Related PeptideConstriction, PathologicFemaleGanglia, SpinalHyperalgesiaMaleMiceMice, Inbred C57BLMice, TransgenicNeuronsPainPain MeasurementPhysical StimulationPoint MutationCalcitonin Gene-Related PeptideProto-Oncogene Proteins c-kitSubstance P

Identifiers

PMID19443120
PMCPMC2722679
OpenAlexW1970441985

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.