Evidence map›Paper›PMID 25017885›Full record

ReviewExperimental neurology2014

Extracellular matrix regulation of inflammation in the healthy and injured spinal cord.

Andrew D Gaudet, Phillip G Popovich

Abstract readReview
In one paragraph

Review in Experimental neurology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 125 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
125citing papers in PubMed, 2 pooled it
–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

125 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  9. Forced polarisation of microglia by IL-13 is modified by inflammatory and microenvironmental context.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
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  17. Lactate and lactylation in intervertebral disc degeneration.Frontiers in molecular biosciences · 2025
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65 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

2 authors.

Andrew D GaudetCenter for Brain and Spinal Cord Repair, Department of Neuroscience, College of Medicine, The Ohio State University, 670 Biomedical Research Tower, 460 West 12th Ave., Columbus, OH 43210, USA. Electronic address: andrew.gaudet@osumc.edu.
Phillip G PopovichCenter for Brain and Spinal Cord Repair, Department of Neuroscience, College of Medicine, The Ohio State University, 670 Biomedical Research Tower, 460 West 12th Ave., Columbus, OH 43210, USA. Electronic address: phillip.popovich@osumc.edu.

Funding

T-cell Functions in the Injured Spinal CordR01NS047175 · NINDS · OHIO STATE UNIVERSITY · PI POPOVICH, PHILLIP G · 2003 to 2013
$3.3M
TREM2 regulation of macrophages in spinal cord injury and CNS endogenous repairR01NS072304 · NINDS · OHIO STATE UNIVERSITY · PI POPOVICH, PHILLIP G · 2011 to 2013
$904k
CIHRNINDS NIH HHS R01 NS047175NINDS NIH HHS R01 NS072304NINDS NIH HHS R01NS072304
6 · The paper itself

Abstract

Throughout the body, the extracellular matrix (ECM) provides structure and organization to tissues and also helps regulate cell migration and intercellular communication. In the injured spinal cord (or brain), changes in the composition and structure of the ECM undoubtedly contribute to regeneration failure. Less appreciated is how the native and injured ECM influences intraspinal inflammation and, conversely, how neuroinflammation affects the synthesis and deposition of ECM after CNS injury. In all tissues, inflammation can be initiated and propagated by ECM disruption. Molecules of ECM newly liberated by injury or inflammation include hyaluronan fragments, tenascins, and sulfated proteoglycans. These act as "damage-associated molecular patterns" or "alarmins", i.e., endogenous proteins that trigger and subsequently amplify inflammation. Activated inflammatory cells, in turn, further damage the ECM by releasing degradative enzymes including matrix metalloproteinases (MMPs). After spinal cord injury (SCI), destabilization or alteration of the structural and chemical compositions of the ECM affects migration, communication, and survival of all cells - neural and non-neural - that are critical for spinal cord repair. By stabilizing ECM structure or modifying their ability to trigger the degradative effects of inflammation, it may be possible to create an environment that is more conducive to tissue repair and axon plasticity after SCI.

Indexed as

AnimalsExtracellular MatrixHumansInflammationMatrix MetalloproteinasesSpinal CordSpinal Cord InjuriesSpinal Cord RegenerationTenascinMatrix MetalloproteinasesTenascinDAMPHyaluronanImmuneNeuroinflammationProteoglycanTenascinTLRToll-like receptors

Identifiers

PMID25017885
PMCPMC4099942

What OpenQuestion holds

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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.