Evidence map›Paper›PMID 29115542›Full record

ArticleOncology reports2018

IMP3 overexpression occurs in various important cancer types and is linked to aggressive tumor features: A tissue microarray study on 8,877 human cancers and normal tissues.

Christoph Burdelski, Nilofar Jakani-Karimi, Frank Jacobsen, Christina Möller-Koop, Sarah Minner, Ronald Simon, Guido Sauter, Stefan Steurer, Till S Clauditz, Waldemar Wilczak

Open access · bronzeAbstract read
In one paragraph

Article in Oncology reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

44 citing papers in PubMed, 77 citations in OpenAlex.

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  20. The Role of mCancers · 2022
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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

10 authors at 2 institutions in 1 country.

Christoph BurdelskiGeneral, Visceral and Thoracic Surgery Department and Clinic, University Medical Center Hamburg‑Eppendorf, Hamburg, Germany.
Nilofar Jakani-KarimiInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Frank JacobsenInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Christina Möller-KoopInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Sarah MinnerInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Ronald SimonInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Guido SauterInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Stefan SteurerInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Till S ClauditzInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Waldemar WilczakInstitute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Universität Hamburg · DEUniversity Medical Center Hamburg-Eppendorf · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IMP3 is an RNA binding protein required for ribosomal RNA processing, which has been suggested to be a prognostic marker in a large variety of human types of cancer. However, available data on the prevalence of IMP3 expression are largely discrepant. To systematically investigate the epidemiology and clinical relevance of IMP3 expression in human cancers we employed a two-step tissue microarrays (TMAs) approach. First, a normal tissue TMA and a multi-tumor TMA were analyzed for immunohistochemically detectable expression of IMP3 in 76 different normal tissue types and 3889 cancer samples from 95 different tumor categories. In a second step, we searched for associations between IMP3 expression and tumor phenotype and patient prognosis in TMAs containing 697 urinary bladder cancers, 1711 colon cancers, 343 esophageal adenocarcinomas, 251 esophageal squamous cell cancers, 673 lung cancers), 275 pancreatic cancers and 230 stomach cancers. In normal tissues, unequivocal IMP3 expression was found in placenta, lymphocytes and some types of glandular epithelial cells. In cancers, at least one case with weak expression could be found in 76 out of 95 (80%) different tumor types and 64 entities (67%) had at least one tumor with strong positivity. IMP3 expression was most frequently found in testicular cancer (including 71% seminomas and 96% non-seminomas), neuroblastoma (88%), and squamous cell cancer of various origins. Significant associations were found between IMP3 and adverse tumor features in esophageal adenocarcinomas and cancers of the urinary bladder, lung, stomach, and pancreas. In summary, IMP3 was frequently expressed in many different tumor types, and was typically associated with aggressive tumor features.

Indexed as

Up-RegulationFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMaleNeoplasm GradingNeoplasmsNeoplasm StagingPrognosisRNA-Binding ProteinsTissue Array AnalysisIGF2BP3 protein, humanRNA-Binding Proteins

Identifiers

PMID29115542
PMCPMC5783598
OpenAlexW2765898686

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.