Evidence map›Paper›PMID 28522908›Full record

ArticleWorld journal of gastroenterology2017

Detection and characterization of murine colitis and carcinogenesis by molecularly targeted contrast-enhanced ultrasound.

Markus Brückner, Jan Heidemann, Tobias M Nowacki, Friederike Cordes, Jörg Stypmann, Philipp Lenz, Faekah Gohar, Andreas Lügering, Dominik Bettenworth

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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

5 citing papers in PubMed.

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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

9 authors.

Markus BrücknerMarkus Brückner, Tobias M Nowacki, Friederike Cordes, Dominik Bettenworth, Department of Medicine B, University Hospital of Münster, D-48149 Münster, Germany.
Jan HeidemannMarkus Brückner, Tobias M Nowacki, Friederike Cordes, Dominik Bettenworth, Department of Medicine B, University Hospital of Münster, D-48149 Münster, Germany.
Tobias M NowackiMarkus Brückner, Tobias M Nowacki, Friederike Cordes, Dominik Bettenworth, Department of Medicine B, University Hospital of Münster, D-48149 Münster, Germany.
Friederike CordesMarkus Brückner, Tobias M Nowacki, Friederike Cordes, Dominik Bettenworth, Department of Medicine B, University Hospital of Münster, D-48149 Münster, Germany.
Jörg StypmannMarkus Brückner, Tobias M Nowacki, Friederike Cordes, Dominik Bettenworth, Department of Medicine B, University Hospital of Münster, D-48149 Münster, Germany.
Philipp LenzMarkus Brückner, Tobias M Nowacki, Friederike Cordes, Dominik Bettenworth, Department of Medicine B, University Hospital of Münster, D-48149 Münster, Germany.
Faekah GoharMarkus Brückner, Tobias M Nowacki, Friederike Cordes, Dominik Bettenworth, Department of Medicine B, University Hospital of Münster, D-48149 Münster, Germany.
Andreas LügeringMarkus Brückner, Tobias M Nowacki, Friederike Cordes, Dominik Bettenworth, Department of Medicine B, University Hospital of Münster, D-48149 Münster, Germany.
Dominik BettenworthMarkus Brückner, Tobias M Nowacki, Friederike Cordes, Dominik Bettenworth, Department of Medicine B, University Hospital of Münster, D-48149 Münster, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo study mucosal addressin cellular adhesion molecule-1 (MAdCAM-1) and vascular endothelial growth factor (VEGF)-targeted contrast enhanced ultrasound (CEUS) for the assessment of murine colitis and carcinogenesis.

methodsC57BL/6 mice were challenged with 3% dextran sodium-sulfate (DSS) for three, six or nine days to study the development of acute colitis. Ultrasound was performed with and without the addition of unspecific contrast agents. MAdCAM-1-targeted contrast agent was used to detect and quantify MAdCAM-1 expression. Inflammatory driven colorectal azoxymethane (AOM)/DSS-induced carcinogenesis was examined on day 42 and 84 using VEGF-targeted contrast agent. Highly specific tissue echogenicity was quantified using specialized software. Sonographic findings were correlated to tissue staining, western blot analysis and immunohistochemistry to quantify the degree of inflammation and stage of carcinogenesis.

resultsNative ultrasound detected increased general bowel wall thickening that correlated with more progressed and more severe DSS-colitis (healthy mice: 0.3 mm ± 0.03

conclusionMolecularly targeted CEUS is a highly specific and non-invasive imaging modality, which characterizes murine intestinal inflammation and carcinogenesis

Indexed as

Cell Transformation, NeoplasticAnimalsAzoxymethaneBiomarkers, TumorCell Adhesion MoleculesColitisColonColonic NeoplasmsContrast MediaDextran SulfateDisease Models, AnimalFemaleImmunoglobulinsMice, Inbred C57BLMolecular ImagingMucoproteinsAzoxymethaneBiomarkers, TumorCell Adhesion MoleculesContrast MediaDextran SulfateImmunoglobulinsMADCAM1 protein, humanMucoproteinsVascular Endothelial Growth Factor AVEGFA protein, humanAOM-DSSCarcinogenesisColitisContrast-enhanced ultrasoundDextran sodium-sulfateMucosal addressin cellular adhesion molecule-1UltrasoundVascular endothelial growth factor

Identifiers

PMID28522908
PMCPMC5413785

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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.