Evidence map›Paper›PMID 22185520›Full record

ArticleJournal of inflammation (London, England)2011

Accelerated wound healing phenotype in Interleukin 12/23 deficient mice.

Marie At Matias, Jodi M Saunus, Saso Ivanovski, Laurence J Walsh, Camile S Farah

Open access · goldAbstract read
In one paragraph

Article in Journal of inflammation (London, England), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Callus Induction inPlants (Basel, Switzerland) · 2026
    Article
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  4. Review
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  7. IL-10 promotes endothelial progenitor cell infiltration and wound healing via STAT3.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  8. Review
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  16. Article
  17. Proangiogenic Properties of Thrombospondin-4.Arteriosclerosis, thrombosis, and vascular biology · 2015
    Article
  18. Comparative Analysis of Inflammatory Response in Surgical Wound Drainage Fluid in Scoliosis Surgery: A Study of Neuromuscular vs. Idiopathic Patients.Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society
    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

5 authors at 2 institutions in 1 country.

Marie At MatiasUniversity of Queensland, School of Dentistry, Brisbane, Australia. m.matias@uq.edu.au.
Jodi M Saunus
Saso Ivanovski
Laurence J Walsh
Camile S Farah
University of Queensland · AUGriffith University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe concept that a strong inflammatory response involving the full complement of cytokines and other mediators is critical for unimpaired healing has been challenged by wound healing studies using transgenic and knockout (KO) mice. The present study explored the effect of abrogation of the p40 subunit, which is shared by the pro-inflammatory cytokines interleukin (IL)-12 and IL-23, on wound closure of excisional oral mucosal wounds.

methodsDouble IL-12 and IL-23 KO mice and C57BL ⁄ 6J wildtype mice were wounded on the dorsal surface of the tongue using a 2 mm biopsy punch. The degree of epithelialization was examined histologically. At specific timepoints wounds were examined for cellular and molecular markers for inflammation and angiogenesis using 1) immunohistochemistry; 2) analysis of RNA expression; and 3) flow cytometric analysis.

resultsCompared to wild type controls, KO mice displayed enhanced healing, which was driven by a greater influx of neutrophils and macrophages during the early stages of wound healing, and increased induction of messenger RNA (mRNA) for endothelial derived neutrophil attractant (ENA78) chemokine and macrophage inflammatory protein-2 alpha (MIP-2α). Increased mRNA for monocyte-attracting chemokines including monocyte chemoattractant protein (MCP)-1 and MCP-3 was seen from day 1, together with higher levels of IL-1β and IL-6 within 24 hours after wounding. In addition, mRNA for vascular endothelial growth factor (VEGF)-A was upregulated in KO mice within 2 hours after injury, and higher expression of this mediator was confirmed by immunohistochemistry.

conclusionOverall, the accelerated oral mucosal wound healing seen in IL-12/IL-23p40 KO compared to wildtype mice was associated with the early establishment of an inflammatory response and vascularization.

Identifiers

PMID22185520
PMCPMC3296624
OpenAlexW2123852516

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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.