Evidence map›Paper›PMID 27080864›Full record

ArticleBMC pulmonary medicine2016

Role of CD248 as a potential severity marker in idiopathic pulmonary fibrosis.

Domokos Bartis, Louise E Crowley, Vijay K D'Souza, Lee Borthwick, Andrew J Fisher, Adam P Croft, Judit E Pongrácz, Richard Thompson, Gerald Langman, Christopher D Buckley and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

26 citing papers in PubMed, 35 citations in OpenAlex.

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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

11 authors at 5 institutions in 2 countries.

Domokos BartisRespiratory Research Group, Centre for Translational Inflammation and Fibrosis Research, University of Birmingham, Birmingham, United Kingdom. d.bartis@outlook.com.
Louise E CrowleyRespiratory Research Group, Centre for Translational Inflammation and Fibrosis Research, University of Birmingham, Birmingham, United Kingdom.
Vijay K D'SouzaRespiratory Research Group, Centre for Translational Inflammation and Fibrosis Research, University of Birmingham, Birmingham, United Kingdom.
Lee BorthwickFibrosis research group, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom.
Andrew J FisherFibrosis research group, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom.
Adam P CroftRheumatology Research Group, Centre for Translational Inflammation and Fibrosis Research, University of Birmingham, Birmingham, United Kingdom.
Judit E PongráczDepartment of Pharmacological Biotechnology, Szentágothai Research Centre, University of Pécs, 20 Ifjusag Utja, H-7624, Pécs, Hungary.
Richard ThompsonDepartment of Heart & Lung Transplantation, University Hospital Foundation NHS trust Birmingham, Birmingham, United Kingdom.
Gerald LangmanDepartment of Pathology, Heart of England foundation NHS trust, Birmingham, United Kingdom.
Christopher D BuckleyRheumatology Research Group, Centre for Translational Inflammation and Fibrosis Research, University of Birmingham, Birmingham, United Kingdom.
David R ThickettRespiratory Research Group, Centre for Translational Inflammation and Fibrosis Research, University of Birmingham, Birmingham, United Kingdom.
University of Birmingham · GBNewcastle University · GBHeart of England NHS Foundation Trust · GBUniversity Hospitals Birmingham NHS Foundation Trust · GBUniversity of Pecs · HU

Funding

Medical Research Council G1100196Medical Research Council MR/L002736/1Versus Arthritis 19791
6 · The paper itself

Abstract

backgroundCD248 or Endosialin is a transmembrane molecule expressed in stromal cells binding to extracellular matrix (ECM) components. It has been previously implicated in kidney fibrosis, rheumatoid arthritis as well as in tumour-stromal interactions. This study investigates the role of CD248 in the pathogenesis of fibrotic diseases in Idiopathic Pulmonary Fibrosis (IPF).

methodsCD248 quantitative immunohistochemistry (IHC) was performed on lung samples from 22 IPF patients and its expression was assayed in cultured pulmonary fibroblasts and epithelial cells. Effects of CD248 silencing was evaluated on fibroblast proliferation and myofibroblast differentiation.

resultsIHC revealed strong CD248 expression in mesenchymal cells of normal lung structures such as pleura and adventitia but not in epithelium. Fibrotic areas showed markedly stronger staining than unaffected lung tissue. The extent of CD248 staining showed a significant negative correlation to lung function parameters FEV1, FVC, TLC, and TLCO (r2 > 0 · 35, p < 0 · 01). CD248 protein levels were significantly greater in IPF-derived lung fibroblasts vs normal lung fibroblasts (p < 0 · 01) and CD248 silencing significantly reduced the proliferation of lung fibroblasts, but did not affected myofibroblast differentiation.

conclusionWe conclude that CD248 overexpression is possibly involved in the pathogenesis of IPF and it has potential as a disease severity marker. Given that CD248 ligands are collagen type I, IV and fibronectin, we hypothesise that CD248 signalling represents a novel matrix-fibroblast interaction that may be a potential therapeutic target in IPF.

Indexed as

Gene Expression RegulationAdultAgedAntigens, CDAntigens, NeoplasmBiomarkersBiopsyCell ProliferationCells, CulturedFemaleFibroblastsFlow CytometryHumansIdiopathic Pulmonary FibrosisImmunohistochemistryLungAntigens, CDAntigens, NeoplasmBiomarkersCD248 protein, humanRNABiomarkerCD248EndosialinIdiopathic pulmonary fibrosisIPFTGF-beta

Identifiers

PMID27080864
PMCPMC4832513
OpenAlexW2339080449

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.