Evidence map›Paper›PMID 30043421›Full record

ArticleThe Journal of pathology2018

FGFR3 mutation increases bladder tumourigenesis by suppressing acute inflammation.

Mona Foth, Nur Faezah Binti Ismail, Jeng Sum Charmaine Kung, Darren Tomlinson, Margaret A Knowles, Pontus Eriksson, Gottfrid Sjödahl, Jonathan M Salmond, Owen J Sansom, Tomoko Iwata

Open access · hybridAbstract readComparative Study
In one paragraph

Article in The Journal of pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 36 citations in OpenAlex.

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  13. Loss ofBladder cancer (Amsterdam, Netherlands) · 2022
    Article
  14. AhRR methylation contributes to disease progression in urothelial bladder cancer.Cancer biomarkers : section A of Disease markers · 2022
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  15. 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

10 authors at 5 institutions in 2 countries.

Mona FothSchool of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
Nur Faezah Binti IsmailSchool of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
Jeng Sum Charmaine KungSchool of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
Darren TomlinsonLeeds Institute of Cancer and Pathology, St James's University Hospital, Leeds, UK.
Margaret A KnowlesLeeds Institute of Cancer and Pathology, St James's University Hospital, Leeds, UK.
Pontus ErikssonDivision of Oncology and Pathology, Department of Clinical Sciences, Lund University, Lund, Sweden.
Gottfrid SjödahlDivision of Urological Research, Department of Translational Medicine, Lund University, Skåne University Hospital, Malmö, Sweden.
Jonathan M SalmondDepartment of Pathology, Queen Elizabeth University Hospital, Glasgow, UK.
Owen J SansomCancer Research UK Beatson Institute, Glasgow, UK.ORCID 0000-0001-9540-3010
Tomoko IwataSchool of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.ORCID 0000-0002-9634-9738
University of Glasgow · GBCancer Research UK Scotland Institute · GBLund University · SESt James's University Hospital · GBQueen Elizabeth University Hospital · GB

Funding

Cancer Research UK 21139Cancer Research UK A12481Cancer Research UK A17196Cancer Research UK A21139Wellcome Trust
6 · The paper itself

Abstract

Recent studies of muscle-invasive bladder cancer show that FGFR3 mutations are generally found in a luminal papillary tumour subtype that is characterised by better survival than other molecular subtypes. To better understand the role of FGFR3 in invasive bladder cancer, we examined the process of tumour development induced by the tobacco carcinogen OH-BBN in genetically engineered models that express mutationally activated FGFR3 S249C or FGFR3 K644E in the urothelium. Both occurrence and progression of OH-BBN-driven tumours were increased in the presence of an S249C mutation compared to wild-type control mice. Interestingly, at an early tumour initiation stage, the acute inflammatory response in OH-BBN-treated bladders was suppressed in the presence of an S249C mutation. However, at later stages of tumour progression, increased inflammation was observed in S249C tumours, long after the carcinogen administration had ceased. Early-phase neutrophil depletion using an anti-Ly6G monoclonal antibody resulted in an increased neutrophil-to-lymphocyte ratio at later stages of pathogenesis, indicative of enhanced tumour pathogenesis, which supports the hypothesis that suppression of acute inflammation could play a causative role. Statistical analyses of correlation showed that while initial bladder phenotypes in morphology and inflammation were FGFR3-dependent, increased levels of inflammation were associated with tumour progression at the later stage. This study provides a novel insight into the tumour-promoting effect of FGFR3 mutations via regulation of inflammation at the pre-tumour stage in the bladder. Copyright © 2018 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.

Indexed as

MutationAnimalsButylhydroxybutylnitrosamineCell Transformation, NeoplasticCholecystitis, AcuteDisease Models, AnimalDisease ProgressionFemaleGenetic Predisposition to DiseaseLymphocytesMaleMice, Inbred C57BLMice, TransgenicNeutrophil InfiltrationNeutrophilsPhenotypeButylhydroxybutylnitrosamineFGFR3 protein, humanReceptor, Fibroblast Growth Factor, Type 3cancer immunologycomparative pathologyfibroblast growth factorsinflammationneutrophilstransgenic mouse modeltransitional cell carcinoma

Identifiers

PMID30043421
PMCPMC6334176
OpenAlexW2883464812

What OpenQuestion holds

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LicenceCC BY
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.