Evidence map›Paper›PMID 26253422›Full record

ArticleJournal of neuroinflammation2015

Nlrp6 promotes recovery after peripheral nerve injury independently of inflammasomes.

Elke Ydens, Dieter Demon, Guillaume Lornet, Vicky De Winter, Vincent Timmerman, Mohamed Lamkanfi, Sophie Janssens

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Dual role of complement in neuronal repair.Frontiers in immunology · 2025
    Review
  8. Review
  9. Review
  10. NLRP inflammasomes in health and disease.Molecular biomedicine · 2024
    Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Prevention of the foreign body response to implantable medical devices by inflammasome inhibition.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Article
  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

7 authors at 3 institutions in 1 country.

Elke YdensPeripheral Neuropathy Group, Department of Molecular Genetics, VIB and University of Antwerp, Universiteitsplein 1, B-2610, Wilrijk, Antwerpen, Belgium. Elke.ydens@uhasselt.be.
Dieter DemonDepartment of Medical Protein Research, VIB, Gent, Belgium. Dieter.demon@vib-ugent.be.
Guillaume LornetUnit Immunoregulation and Mucosal Immunology, GROUP-ID Consortium, VIB Inflammation Research Centre, Technologiepark 927, B-9052, Gent, Belgium. Guillaume.lornet@irc.vib-ugent.be.
Vicky De WinterPeripheral Neuropathy Group, Department of Molecular Genetics, VIB and University of Antwerp, Universiteitsplein 1, B-2610, Wilrijk, Antwerpen, Belgium. Vicky.dewinter@molgen.vib-ua.be.
Vincent TimmermanPeripheral Neuropathy Group, Department of Molecular Genetics, VIB and University of Antwerp, Universiteitsplein 1, B-2610, Wilrijk, Antwerpen, Belgium. Vincent.timmerman@molgen.vib-ua.be.
Mohamed LamkanfiDepartment of Medical Protein Research, VIB, Gent, Belgium. Mohamed.lamkanfi@vib-ugent.be.
Sophie JanssensUnit Immunoregulation and Mucosal Immunology, GROUP-ID Consortium, VIB Inflammation Research Centre, Technologiepark 927, B-9052, Gent, Belgium. Sophie.janssens@irc.vib-ugent.be.
University of Antwerp · BEVIB-UGent Center for Inflammation Research · BEVIB-UAntwerp Center for Molecular Neurology · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNOD-like receptors (Nlrs) are key regulators of immune responses during infection and autoimmunity. A subset of Nlrs assembles inflammasomes, molecular platforms that are activated in response to endogenous danger and microbial ligands and that control release of interleukin (IL)-1β and IL-18. However, their role in response to injury in the nervous system is less understood.

methodsIn this study, we investigated the expression profile of major inflammasome components in the peripheral nervous system (PNS) and explored the physiological role of different Nlrs upon acute nerve injury in mice.

resultsWhile in basal conditions, predominantly members of NOD-like receptor B (Nlrb) subfamily (NLR family, apoptosis inhibitory proteins (NAIPs)) and Nlrc subfamily (ICE-protease activating factor (IPAF)/NOD) are detected in the sciatic nerve, injury causes a shift towards expression of the Nlrp family. Sterile nerve injury also leads to an increase in expression of the Nlrb subfamily, while bacteria trigger expression of the Nlrc subfamily. Interestingly, loss of Nlrp6 led to strongly impaired nerve function upon nerve crush. Loss of the inflammasome adaptor apoptosis-associated speck-like protein containing a CARD (ASC) and effector caspase-1 and caspase-11 did not affect sciatic nerve function, suggesting that Nlrp6 contributed to recovery after peripheral nerve injury independently of inflammasomes. In line with this, we did not detect release of mature IL-1β upon acute nerve injury despite potent induction of pro-IL-1β and inflammasome components Nlrp3 and Nlrp1. However, Nlrp6 deficiency was associated with increased pro-inflammatory extracellular regulated MAP kinase (ERK) signaling, suggesting that hyperinflammation in the absence of Nlrp6 exacerbated peripheral nerve injury.

conclusionsTogether, our observations suggest that Nlrp6 contributes to recovery from peripheral nerve injury by dampening inflammatory responses independently of IL-1β and inflammasomes.

Indexed as

AnimalsBehavior, AnimalInflammasomesInterleukin-1betaLipopolysaccharidesMAP Kinase Signaling SystemMiceMice, Inbred C57BLMice, KnockoutNerve CrushPeripheral Nervous System DiseasesReceptors, Cell SurfaceRecovery of FunctionSciatic NerveInflammasomesInterleukin-1betaLipopolysaccharidesNod-like receptor pyrin domain-containing protein 6, mouseReceptors, Cell Surface

Identifiers

PMID26253422
PMCPMC4528710
OpenAlexW2100736582

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.