Evidence map›Paper›PMID 19242687›Full record

ReviewExperimental brain research2009

Ectopic discharge in Abeta afferents as a source of neuropathic pain.

Marshall Devor

Abstract readReview
PubMed Publisher
In one paragraph

Review in Experimental brain research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 195 papers.

0numbers the graph read from it
0cells of the map it votes in
195citing 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

195 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Nav1.8: Intrinsic limits on the functional effect of abrogation in DRG neurons.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Article
  15. Inhibiting Nav1.8 for pain: Lessons from patients and from neurons.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Pain kept under wraps of myelin sheath.Frontiers in pain research (Lausanne, Switzerland) · 2025
    Article

135 more citing papers are in PubMed but not listed here.

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

1 author.

Marshall DevorDepartment of Cell and Developmental Biology, Institute of Life Sciences and Center for Research on Pain, Hebrew University of Jerusalem, 91904 Jerusalem, Israel. marshlu@vms.huji.ac.il

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ectopic discharge in axotomized dorsal root ganglion neurons is a key driver of neuropathic pain. However, the bulk of this activity is generated and carried centrally in large diameter myelinated Abeta afferents, a cell type that normally signals touch and vibration sense. Evidence is considered suggesting that following axotomy, Abeta afferents undergo a change in their electrical characteristics and also in the neurotransmitter complement that they express. This dual phenotypic switching renders them capable of (1) directly driving postsynaptic pain signaling pathways in the spinal cord, and (2) triggering and maintaining central sensitization.

Indexed as

Action PotentialsAmyloid beta-PeptidesAnalgesicsAnimalsAxonsGanglia, SpinalHumansNerve Fibers, MyelinatedNeuralgiaNeurons, AfferentNociceptorsPhysical StimulationSpinal CordTouchAmyloid beta-PeptidesAnalgesics

Identifiers

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.