Evidence map›Paper›PMID 30202019›Full record

ArticleNature communications2018

The genomic landscape of cutaneous SCC reveals drivers and a novel azathioprine associated mutational signature.

Gareth J Inman, Jun Wang, Ai Nagano, Ludmil B Alexandrov, Karin J Purdie, Richard G Taylor, Victoria Sherwood, Jason Thomson, Sarah Hogan, Lindsay C Spender and 6 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 167 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
167citing papers in PubMed, 1 pooled it
9.7field-weighted citation impact, top 1% 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

167 citing papers in PubMed, 1 synthesis or guideline pooled it, 290 citations in OpenAlex.

  1. Pooled it
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  15. Mutational signatures in hematological malignancies.Einstein (Sao Paulo, Brazil) · 2026
    Review
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107 more citing papers are in PubMed but not listed here.

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

16 authors at 5 institutions in 2 countries.

Gareth J InmanDivision of Cancer Research, Jacqui Wood Cancer Centre, School of Medicine, University of Dundee, Dundee, DD1 9SY, UK. g.j.inman@dundee.ac.uk.ORCID http://orcid.org/0000-0002-6264-4253
Jun WangCentre for Molecular Oncology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK. j.a.wang@qmul.ac.uk.ORCID http://orcid.org/0000-0003-2509-9599
Ai NaganoCentre for Molecular Oncology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK.
Ludmil B AlexandrovDepartment of Cellular and Molecular Medicine and Department of Bioengineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA, 92093, USA.ORCID http://orcid.org/0000-0003-3596-4515
Karin J PurdieCentre for Cell Biology and Cutaneous Research, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, E1 2AT, UK.
Richard G TaylorDivision of Cancer Research, Jacqui Wood Cancer Centre, School of Medicine, University of Dundee, Dundee, DD1 9SY, UK.
Victoria SherwoodDivision of Cancer Research, Jacqui Wood Cancer Centre, School of Medicine, University of Dundee, Dundee, DD1 9SY, UK.
Jason ThomsonCentre for Cell Biology and Cutaneous Research, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, E1 2AT, UK.
Sarah HoganCentre for Cell Biology and Cutaneous Research, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, E1 2AT, UK.
Lindsay C SpenderDivision of Cancer Research, Jacqui Wood Cancer Centre, School of Medicine, University of Dundee, Dundee, DD1 9SY, UK.
Andrew P SouthDepartment of Dermatology and Cutaneous Biology, Thomas Jefferson University, Philadelphia, PA, 19107, USA.
Michael StrattonCancer Genome Project, Wellcome Trust Sanger Institute, Hinxton, CB10 1SA, UK.
Claude ChelalaCentre for Molecular Oncology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, UK.
Catherine A HarwoodCentre for Cell Biology and Cutaneous Research, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, E1 2AT, UK.
Charlotte M ProbyDivision of Cancer Research, Jacqui Wood Cancer Centre, School of Medicine, University of Dundee, Dundee, DD1 9SY, UK.
Irene M LeighDivision of Cancer Research, Jacqui Wood Cancer Centre, School of Medicine, University of Dundee, Dundee, DD1 9SY, UK. i.m.leigh@dundee.ac.uk.
Queen Mary University of London · GBUniversity of Dundee · GBThomas Jefferson University · USUniversity of California San Diego · USWellcome Sanger Institute · GB

Funding

Cancer Research UK 13044Cancer Research UK 29802Cancer Research UK A13044European Research Council 250170
6 · The paper itself

Abstract

Cutaneous squamous cell carcinoma (cSCC) has a high tumour mutational burden (50 mutations per megabase DNA pair). Here, we combine whole-exome analyses from 40 primary cSCC tumours, comprising 20 well-differentiated and 20 moderately/poorly differentiated tumours, with accompanying clinical data from a longitudinal study of immunosuppressed and immunocompetent patients and integrate this analysis with independent gene expression studies. We identify commonly mutated genes, copy number changes and altered pathways and processes. Comparisons with tumour differentiation status suggest events which may drive disease progression. Mutational signature analysis reveals the presence of a novel signature (signature 32), whose incidence correlates with chronic exposure to the immunosuppressive drug azathioprine. Characterisation of a panel of 15 cSCC tumour-derived cell lines reveals that they accurately reflect the mutational signatures and genomic alterations of primary tumours and provide a valuable resource for the validation of tumour drivers and therapeutic targets.

Indexed as

DNA Mutational AnalysisMutation3T3 CellsAnimalsAzathioprineBiopsyCarcinoma, Squamous CellCell DifferentiationCell Line, TumorDrug Screening Assays, AntitumorExomeGene DosageGene Expression ProfilingGenomicsHumansImmunosuppressive AgentsAzathioprineImmunosuppressive Agents

Identifiers

PMID30202019
PMCPMC6131170
OpenAlexW2892065844

What OpenQuestion holds

Textmetadata
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.