Evidence map›Paper›PMID 29708209›Full record

ArticleEuropean radiology experimental2018

Magnetisation transfer as a biomarker for chronic airway fibrosis in a mouse lung transplantation model.

David Kenkel, Yoshito Yamada, Markus Weiger, Moritz C Wurnig, Wolfgang Jungraithmayr, Andreas Boss

Open access · goldAbstract read
In one paragraph

Article in European radiology experimental, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 95% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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 2 institutions in 2 countries.

David Kenkel *1Department of Diagnostic and Interventional Radiology, University Hospital Zurich, Ramistrasse 100, 8091 Zurich, Switzerland.ORCID 0000-0003-4543-9845
Yoshito Yamada *2Division of Thoracic Surgery and Department, University Hospital Zurich, Zurich, Switzerland.
Markus Weiger3Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland.
Moritz C Wurnig1Department of Diagnostic and Interventional Radiology, University Hospital Zurich, Ramistrasse 100, 8091 Zurich, Switzerland.
Wolfgang Jungraithmayr2Division of Thoracic Surgery and Department, University Hospital Zurich, Zurich, Switzerland.
Andreas Boss1Department of Diagnostic and Interventional Radiology, University Hospital Zurich, Ramistrasse 100, 8091 Zurich, Switzerland.
University Hospital of Zurich · CHETH Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic airway fibrosis (CAF) is the most prevalent complication in human lung transplant recipients. The aim of the study is to evaluate magnetisation transfer (MT) as a biomarker of developing CAF of lung transplants in a mouse model.

methodsLung transplantation was performed in 48 mice, applying major or minor histocompatibility mismatches between strains for the induction of CAF. MT measurements were performed in vivo with systematic variation of off-resonance frequencies and flip angle of the MT prepulse. MT ratios (MTRs) were compared for lungs showing CAF and without CAF.

resultsSeven out of 24 animals (29%) showed a pattern of CAF at histology. All mice developing CAF also showed signs of acute rejection, whereas none of the lungs showed signs of other post-transplant complications. After lung transplantation, pulmonary infiltration was a frequent finding (14 out of 24) exhibiting a higher MTR (24.8% ± 4.5%) compared to well-ventilated lungs (12.3% ± 6.9%,

conclusionMTR might serve as a tool for the detection of CAF in infiltrated lung tissue.

Indexed as

Chronic airway fibrosis (CAF)Chronic Lung allograft dysfunction (CLAD)Magnetisation transfer ratio (MTR)Mouse animal modelZero echo time (ZTE) imaging

Identifiers

PMID29708209
PMCPMC5909363
OpenAlexW2795357902

What OpenQuestion holds

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LicenceCC BY
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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.