Evidence map›Paper›PMID 31592535›Full record

ArticleHistology and histopathology2020

The relationship between members of the canonical NF-kB pathway, tumour microenvironment and cancer specific survival in colorectal cancer patients.

Jean A Quinn, Lindsay Bennett, Meera Patel, Mikaela Frixou, James H Park, Antonia Roseweir, Paul G Horgan, Donald C McMillan, Joanne Edwards

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Article in Histology and histopathology, 2020. 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
0.2field-weighted citation impact, top 58% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
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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 1 institution in 1 country.

Jean A QuinnSchool of Medicine, University of Glasgow, Glasgow, United Kingdom. jean.quinn@glasgow.ac.uk.
Lindsay BennettInstitute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom.
Meera PatelInstitute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom.
Mikaela FrixouSchool of Medicine, University of Glasgow, Glasgow, United Kingdom.
James H ParkSchool of Medicine, University of Glasgow, Glasgow, United Kingdom.
Antonia RoseweirInstitute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom.
Paul G HorganSchool of Medicine, University of Glasgow, Glasgow, United Kingdom.
Donald C McMillanSchool of Medicine, University of Glasgow, Glasgow, United Kingdom.
Joanne EdwardsInstitute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom.
University of Glasgow · GB

Funding

- -
6 · The paper itself

Abstract

backgroundThe aim of this study was to investigate the role of the upstream kinase TAK1 and the canonical NF-κB pathway colorectal in cancer (CRC). Immunohistochemistry was used to assess the expression of TAK1/pTAK1 and canonical NF-κB pathway members in a tissue microarray of 242 patients. The relationship between expression, the tumour microenvironment and cancer-specific survival were examined.

resultsAll the investigated members of the pathway were expressed in CRC tissue. In addition, cytoplasmic pTAK1 was associated with the tumour microenvironment (P=0.045) and cancer-specific survival (CSS) (P=0.032). When cytoplasmic pTAK1 was stratified by BRAF status, cytoplasmic pTAK1 expression association with CSS was strengthened (P=0.014). Cytoplasmic IKKβ was significantly associated with the inflammatory cell infiltrate (P=0.015) as graded by Klintrup Makinen grade, systemic inflammation as assessed by neutrophil-lymphocyte ratio (P=0.03) and CSS (P=0.046). On multivariate analysis cytoplasmic IKKβ was independently associated with CSS (HR 1.75,95%CI 1.05-2.91, P=0.033).

conclusionCytoplasmic pTAK1 was significantly associated with CSS and this was enhanced in patients with tumours that expressed wild type BRAF. High expression of cytoplasmic IKKβ was significantly associated with decreased CSS and with markers of the tumour microenvironment. These results support the hypothesis that NF-κB pathway members are poor prognostic markers in patients with CRC, but this requires to be validated in a large independent cohort.

Indexed as

Colorectal NeoplasmsTumor MicroenvironmentAdultAgedBiomarkers, TumorCohort StudiesColonic NeoplasmsFemaleHumansImmunohistochemistryInflammationMaleMAP Kinase Kinase Kinase 7MAP Kinase Kinase KinasesMiddle AgedNF-kappa BBiomarkers, TumorMAP Kinase Kinase Kinase 7MAP Kinase Kinase KinasesNF-kappa B

Identifiers

PMID31592535
OpenAlexW2990581694

What OpenQuestion holds

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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.