Evidence map›Paper›PMID 19550422›Full record

ArticleBritish journal of cancer2009

Identification of macrophage migration inhibitory factor and human neutrophil peptides 1-3 as potential biomarkers for gastric cancer.

Y Mohri, T Mohri, W Wei, Y-J Qi, A Martin, C Miki, M Kusunoki, D G Ward, P J Johnson

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 56 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

9 authors at 4 institutions in 2 countries.

Y MohriCancer Research UK, Institute for Cancer Studies, School of Cancer Sciences, University of Birmingham, Vincent Drive, Edgbaston, Birmingham, B15 2TT, UK.
T Mohri
W Wei
Y-J Qi
A Martin
C Miki
M Kusunoki
D G Ward
P J Johnson
Cancer Research UK · GBUniversity of Birmingham · GBMie University · JPTsuyama Chuo Hospital · JP

Funding

Cancer Research UK
6 · The paper itself

Abstract

backgroundProteomic methods have the potential to meet the urgent need for better cancer biomarkers. We have used a range of proteomic analyses of serum and tissue from gastric cancer patients and relevant controls to discover biomarkers for gastric cancer.

methodsSurface-enhanced laser desorption/ionisation time-of-flight mass spectrometry (SELDI) and antibody arrays were used to compare protein expression in 21 pairs of gastric cancer tissue and adjacent normal mucosa and serum from 51 gastric cancer patients and 29 patients with benign gastric diseases. Expression differences were confirmed by enzyme-linked immunosorbent assay.

resultsTissue analysis shows human neutrophil peptides 1-3 (HNPs 1-3) elevated 10-fold (P=0.001) in gastric cancer relative to adjacent normal mucosa. Macrophage migration inhibitory factor (MIF) was increased five-fold (P=1.84 x 10(-7)) in the serum of gastric cancer patients relative to individuals with benign gastric disease. The large increase in MIF concentration in serum gives an area under the receiver operating characteristic curve of 0.85.

conclusionsProteomic analyses of serum and tissue indicate that HNPs 1-3 and MIF have potential as biomarkers for gastric cancer. In particular MIF may be useful, either alone or in combination with other markers, for diagnosing and monitoring gastric cancer.

Indexed as

AgedAged, 80 and overalpha-DefensinsBiomarkers, TumorBlood ProteinsEnzyme-Linked Immunosorbent AssayFemaleHumansMacrophage Migration-Inhibitory FactorsMaleMiddle AgedNeoplasm ProteinsNeoplasm StagingProtein Array AnalysisProteomicsSpectrometry, Mass, Matrix-Assisted Laser Desorption-Ionizationalpha-DefensinsBiomarkers, TumorBlood Proteinshuman neutrophil peptide 1human neutrophil peptide 2human neutrophil peptide 3Macrophage Migration-Inhibitory FactorsNeoplasm Proteins

Identifiers

PMID19550422
PMCPMC2720195
OpenAlexW2001725405

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.