Evidence map›Paper›PMID 27853846›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2017

Location and gene-specific effects of methylprednisolone acetate on mitigating IL1β-induced inflammation in mature ovine explant knee tissue.

Kristen I Barton, Bryan J Heard, May Chung, Johnathan L Sevick, C Ryan Martin, Yamini Achari, Cyril B Frank, Nigel G Shrive, David A Hart

Abstract read
PubMed Publisher
In one paragraph

Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 30% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Methylprednisolone acetate mitigates IL1β induced changes in matrix metalloproteinase gene expression in skeletally immature ovine explant knee tissues.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2021
    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

9 authors at 2 institutions in 1 country.

Kristen I BartonMcCaig Institute for Bone and Joint Health, Cumming School of Medicine, Health Sciences Centre, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
Bryan J HeardMcCaig Institute for Bone and Joint Health, Cumming School of Medicine, Health Sciences Centre, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
May ChungMcCaig Institute for Bone and Joint Health, Cumming School of Medicine, Health Sciences Centre, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
Johnathan L SevickMcCaig Institute for Bone and Joint Health, Cumming School of Medicine, Health Sciences Centre, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
C Ryan MartinMcCaig Institute for Bone and Joint Health, Cumming School of Medicine, Health Sciences Centre, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
Yamini AchariMcCaig Institute for Bone and Joint Health, Cumming School of Medicine, Health Sciences Centre, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
Cyril B Frank
Nigel G ShriveMcCaig Institute for Bone and Joint Health, Cumming School of Medicine, Health Sciences Centre, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
David A HartMcCaig Institute for Bone and Joint Health, Cumming School of Medicine, Health Sciences Centre, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada. hartd@ucalgary.ca.
Health Sciences Centre · CAUniversity of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

OBJECTIVE AND

designTo determine the ability of methylprednisolone acetate (MPA) to influence interleukin 1β (IL1β)-induced gene expression in ovine knee joint tissues. MATERIAL OR SUBJECTS: Ovine articular cartilage, synovium, and infrapatellar fat pad (IPFP) explants. TREATMENT: Explants were treated with 10

methodsExplant treatment groups: (1) control (DMEM); (2) inflammation (IL1β); (3) IL1β + 10

resultsExcept for IL8 in a subset of cartilage locations, matrix metalloproteinases (MMPs) were the only genes consistently affected by MPA. MPA mitigated IL1β-induced MMP3 expression levels in all regions of the articular cartilage, and in the synovium and IPFP, while MMP1 mRNA expression levels were significantly decreased with MPA after IL1β in the tibial plateau and synovium, but paradoxical increases in the IPFP. MMP13 mRNA expression levels exhibited significant decreases with MPA after IL1β in the femoral condyles, tibial plateau, synovium, and IPFP.

conclusionsMPA treatment suppressed IL1β-induced mRNA levels for MMPs in articular cartilage, synovium, and IPFP and was found to be tissue-, location-, and gene-specific.

Indexed as

AdiponectinAdipose TissueAnimalsCartilage, ArticularCytokinesFemaleInflammationKnee JointLeptinMatrix MetalloproteinasesMethylprednisoloneMethylprednisolone AcetateNicotinamide PhosphoribosyltransferaseRNA, MessengerSheepSynovial MembraneAdiponectinCytokinesLeptinMatrix MetalloproteinasesMethylprednisoloneMethylprednisolone AcetateNicotinamide PhosphoribosyltransferaseRNA, MessengerToll-Like Receptor 4Articular cartilageExplantGlucocorticoidInfrapatellar fat padMethylprednisolone acetateSynovium

Identifiers

PMID27853846
OpenAlexW2556584676

What OpenQuestion holds

Textmetadata
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.