Evidence map›Paper›PMID 26970355›Full record

ArticleBrain, behavior, and immunity2016

Spinal activity of interleukin 6 mediates myelin basic protein-induced allodynia.

Justin S Ko, Kelly A Eddinger, Mila Angert, Andrei V Chernov, Jennifer Dolkas, Alex Y Strongin, Tony L Yaksh, Veronica I Shubayev

Abstract read
In one paragraph

Article in Brain, behavior, and immunity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Pain kept under wraps of myelin sheath.Frontiers in pain research (Lausanne, Switzerland) · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Injury-Induced Effectors of Neuropathic Pain.Molecular neurobiology · 2020
    Review
  12. Article
  13. Article
  14. Article
  15. Activation of spinal dorsal horn P2YJournal of pain research · 2018
    Article
  16. Review
  17. Article
  18. Article
  19. An overview of pathways encoding nociception.Clinical and experimental rheumatology
    Review
  20. 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

8 authors at 5 institutions in 2 countries.

Justin S KoDepartment of Anesthesiology, University of California, San Diego, La Jolla, CA, USA; Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, South Korea.
Kelly A EddingerDepartment of Anesthesiology, University of California, San Diego, La Jolla, CA, USA.
Mila AngertDepartment of Anesthesiology, University of California, San Diego, La Jolla, CA, USA; VA San Diego Healthcare System, La Jolla, CA, USA.
Andrei V ChernovSanford-Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
Jennifer DolkasDepartment of Anesthesiology, University of California, San Diego, La Jolla, CA, USA; VA San Diego Healthcare System, La Jolla, CA, USA.
Alex Y StronginSanford-Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA.
Tony L YakshDepartment of Anesthesiology, University of California, San Diego, La Jolla, CA, USA.
Veronica I ShubayevDepartment of Anesthesiology, University of California, San Diego, La Jolla, CA, USA; VA San Diego Healthcare System, La Jolla, CA, USA. Electronic address: vshubayev@ucsd.edu.
VA San Diego Healthcare System · USUniversity of California, San Diego · USDiscovery Institute · USSamsung Medical Center · KRSanford Burnham Prebys Medical Discovery Institute · US

Funding

Proteolysis of Myelin as a Source of Neuropathic PainR01DE022757 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SHUBAYEV, VERONICA · 2012 to 2022
$7.3M
Pathogenesis of Nerve Injury: Role of Tissue Inhibitor of Metalloproteinases-1 (TIMP-1)I01BX000638 · VA · VA SAN DIEGO HEALTHCARE SYSTEM · PI VERONICA SHUBAYEV · 2009 to 2026
–
BLRD VA I01 BX000638NIDCR NIH HHS R01 DE022757
6 · The paper itself

Abstract

Mechanosensory fibers are enveloped by myelin, a unique multilamellar membrane permitting saltatory neuronal conduction. Damage to myelin is thought to contribute to severe pain evoked by innocuous tactile stimulation (i.e., mechanical allodynia). Our earlier (Liu et al., 2012) and present data demonstrate that a single injection of a myelin basic protein-derived peptide (MBP84-104) into an intact sciatic nerve produces a robust and long-lasting (>30days) mechanical allodynia in female rats. The MBP84-104 peptide represents the immunodominant epitope and requires T cells to maintain allodynia. Surprisingly, only systemic gabapentin (a ligand of voltage-gated calcium channel α2δ1), but not ketorolac (COX inhibitor), lidocaine (sodium channel blocker) or MK801 (NMDA antagonist) reverse allodynia induced by the intrasciatic MBP84-104. The genome-wide transcriptional profiling of the sciatic nerve followed by the bioinformatics analyses of the expression changes identified interleukin (IL)-6 as the major cytokine induced by MBP84-104 in both the control and athymic T cell-deficient nude rats. The intrasciatic MBP84-104 injection resulted in both unilateral allodynia and unilateral IL-6 increase the segmental spinal cord (neurons and astrocytes). An intrathecal delivery of a function-blocking IL-6 antibody reduced the allodynia in part by the transcriptional effects in large-diameter primary afferents in DRG. Our data suggest that MBP regulates IL-6 expression in the nervous system and that the spinal IL-6 activity mediates nociceptive processing stimulated by the MBP epitopes released after damage or disease of the somatosensory nervous system.

Indexed as

AminesAnimalsCalcium Channel BlockersCyclohexanecarboxylic AcidsCyclooxygenase InhibitorsDizocilpine MaleateExcitatory Amino Acid AntagonistsFemaleGabapentingamma-Aminobutyric AcidGenomicsHyperalgesiaInterleukin-6KetorolacLidocaineMyelin Basic ProteinAminesCalcium Channel BlockersCyclohexanecarboxylic AcidsCyclooxygenase InhibitorsDizocilpine MaleateExcitatory Amino Acid AntagonistsGabapentingamma-Aminobutyric AcidInterleukin-6KetorolacLidocaineMyelin Basic Proteinmyelin basic protein 84-104Peptide FragmentsVoltage-Gated Sodium Channel BlockersAdaptive immunityAllodyniaAutoimmunity and painCacna2d1Chronic painFemale painGabapentinInterferonInterleukin 6MBPMechanical hypersensitivityMyelinMyelin basic proteinNeuropathic painNude ratT cells

Identifiers

PMID26970355
PMCPMC4917441
OpenAlexW2300101139

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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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.