Evidence map›Paper›PMID 30417077›Full record

ArticleeNeuro

Contribution of CD137L to Sensory Hypersensitivity in a Murine Model of Neuropathic Pain.

Alexa A Wakley, Reno Leeming, Jenn Malon, Taxiarhia J Arabatzis, Woon Yuen Koh, Ling Cao

Open access · goldAbstract read
In one paragraph

Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.1field-weighted citation impact, top 46% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Regional Molecular Diversity in Chronic Spinal Cord Injury.Cellular and molecular neurobiology · 2026
    Article
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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 1 institution in 1 country.

Alexa A WakleyDepartment of Biomedical Sciences, College of Osteopathic Medicine, University of New England, Biddeford, ME 04005.
Reno LeemingCenter for Excellence in the Neurosciences, University of New England, Biddeford, ME 04005.ORCID 0000-0002-5905-0489
Jenn MalonDepartment of Biomedical Sciences, College of Osteopathic Medicine, University of New England, Biddeford, ME 04005.
Taxiarhia J ArabatzisCenter for Excellence in the Neurosciences, University of New England, Biddeford, ME 04005.
Woon Yuen KohDepartment of Mathematical Sciences, College of Arts and Sciences, University of New England, Biddeford, ME 04005.
Ling CaoDepartment of Biomedical Sciences, College of Osteopathic Medicine, University of New England, Biddeford, ME 04005.
University of New England · US

Funding

Tissue resident macrophages in sensory ganglia: function and impact on nociceptionP20GM103643 · NIGMS · UNIVERSITY OF NEW ENGLAND · PI MENG, IAN D · 2012 to 2021
$20.9M
Role of CD137L in peripheral nerve injury induced neuropathic painR01NS098426 · NINDS · UNIVERSITY OF NEW ENGLAND · PI CAO, LING · 2016 to 2020
$1.7M
NIGMS NIH HHS P20 GM103643NINDS NIH HHS R01 NS098426
6 · The paper itself

Abstract

CD137L (4-1BBL) is a costimulatory molecule whose signaling can promote monocyte/macrophage functions; however, CD137L-mediated microglial response and its role in neuropathic pain remain unknown. We investigated CD137L following peripheral nerve injury-induced neuropathic pain using a spinal nerve L5 transection (L5Tx) murine model in both sexes. First, C57BL/6_CD137L knock-out (KO) mice displayed decreased mechanical and diminished heat hypersensitivity compared to wild-type (WT) controls, beginning on day 3 to up to day 35 post-L5Tx. Purified anti-mouse CD137L neutralizing monoclonal antibody (0.1 or 0.5 µg) was also used to identify CD137L's window of action in BALB/c mice. Anti-CD137L antibody was intrathecally administered either from day 0 (before surgery) to day 7 (early treatment), or from day 6 to 13 post-L5Tx (late treatment), and nociceptive thresholds were assessed before surgery to up to day 35 post-surgery. Early treatment with anti-CD137L reduced L5Tx-induced mechanical but not heat hypersensitivity, while later treatment did not alter either sensitivity. Pro- versus anti-inflammatory responses within the lumbar spinal cord following L5Tx were further evaluated via quantitative real-time PCR (qRT-PCR) and immunohistochemistry (IHC) in time-course studies. Following L5Tx, female CD137L KO mice did not show increased iNOS mRNA and had reduced numbers of IL-1β

Indexed as

4-1BB LigandAnimalsDisease Models, AnimalFemaleHyperalgesiaMaleMice, Inbred BALB CMicrogliaNeuralgiaPeripheral Nerve InjuriesSpinal CordSpinal Nerves4-1BB LigandTnfsf9 protein, mouse4-1BBLCD137LL5 transectionmicrogliamouseneuropathic pain

Identifiers

PMID30417077
PMCPMC6223109
OpenAlexW2898837291

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.