Evidence map›Paper›PMID 25451625›Full record

ArticleThe journal of pain2015

Plasma membrane mechanisms in a preclinical rat model of chronic pain.

Luiz F Ferrari, Jon D Levine

Open access · bronzeAbstract read
In one paragraph

Article in The journal of pain, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

26 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
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  5. Review
  6. Article
  7. Opioid-Induced Hyperalgesic Priming in Single Nociceptors.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  8. Article
  9. Article
  10. The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  11. Role of Nociceptor Toll-like Receptor 4 (TLR4) in Opioid-Induced Hyperalgesia and Hyperalgesic Priming.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  12. Article
  13. Article
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  15. Article
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  19. Fentanyl Induces Rapid Onset Hyperalgesic Priming: Type I at Peripheral and Type II at Central Nociceptor Terminals.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    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

2 authors at 1 institution in 1 country.

Luiz F FerrariDepartments of Medicine and Oral Surgery, and Division of Neuroscience, University of California at San Francisco, San Francisco, California.
Jon D LevineDepartments of Medicine and Oral Surgery, and Division of Neuroscience, University of California at San Francisco, San Francisco, California. Electronic address: jon.levine@ucsf.edu.
University of California, San Francisco · US

Funding

Nociceptor mechanisms in the transition from acute to chronic painR01NS084545 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LEVINE, JON DAVID · 2014 to 2018
$3.1M
Vascular Pain MechanismsR01NS085831 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LEVINE, JON DAVID · 2014 to 2018
$2.3M
NINDS NIH HHS NS084545NINDS NIH HHS R01 NS084545NINDS NIH HHS R01 NS085831
6 · The paper itself

Abstract

unlabelledWe have recently shown that the prolongation of prostaglandin E2 hyperalgesia in a preclinical model of chronic pain-hyperalgesic priming-is mediated by release of cyclic adenosine monophosphate from isolectin B4-positive nociceptors and its metabolism by ectonucleotidases to produce adenosine. The adenosine, in turn, acts in an autocrine mechanism at an A1 adenosine receptor whose downstream signaling mechanisms in the nociceptor are altered to produce nociceptor sensitization. We previously showed that antisense against an extracellular matrix molecule, versican, which defines the population of nociceptors involved in hyperalgesic priming, eliminated the prolongation of prostaglandin E2 hyperalgesia. To further evaluate the mechanisms at the interface between the extracellular matrix and the nociceptor's plasma membrane involved in hyperalgesia prolongation, we interrupted a plasma membrane molecule involved in versican signaling, integrin β1, with an antisense oligodeoxynucleotide. Integrin β1 antisense eliminated mechanical hyperalgesia induced by an adenosine A1 receptor agonist, cyclopentyladenosine, in the primed rat. We also disrupted a molecular complex of signaling molecules that contains integrin β1, lipid rafts, with methyl-β-cyclodextrin, which attenuated the prolongation without affecting the acute phase of prostaglandin E2 hyperalgesia, while having no effect on cyclopentyladenosine hyperalgesia. Our findings help to define the plasma membrane mechanisms involved in a preclinical model of chronic pain. PERSPECTIVE: The present study contributes to a further understanding of mechanisms involved in the organization of messengers at the plasma membrane that participate in the transition from acute to chronic pain.

Indexed as

AnalgesicsAnimalsbeta-CyclodextrinsCell MembraneChronic PainDinoprostoneDisease Models, AnimalExtracellular MatrixHyperalgesiaIntegrin beta ChainsMaleMembrane MicrodomainsOligonucleotides, AntisenseRats, Sprague-DawleyAnalgesicsbeta-CyclodextrinsDinoprostoneIntegrin beta Chainsmethyl-beta-cyclodextrinOligonucleotides, AntisenseExtracellular matrixhyperalgesiahyperalgesic primingintegrin β1nociceptorratversican

Identifiers

PMID25451625
PMCPMC4274789
OpenAlexW1988797759

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.