Evidence map›Paper›PMID 28561063›Full record

ArticleNature communications2017

Selective analysis of cancer-cell intrinsic transcriptional traits defines novel clinically relevant subtypes of colorectal cancer.

Claudio Isella, Francesco Brundu, Sara E Bellomo, Francesco Galimi, Eugenia Zanella, Roberta Porporato, Consalvo Petti, Alessandro Fiori, Francesca Orzan, Rebecca Senetta and 6 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 185 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
185citing papers in PubMed, 3 pooled it
18.0field-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

185 citing papers in PubMed, 3 syntheses or guidelines pooled it, 321 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Results of the Phase I/II Study and Preliminary B-cell Gene Signature of Combined Inhibition of Glutamine Metabolism and EGFR in Colorectal Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Trial
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  9. Advances in Colorectal Cancer Cell Biology and Clonal Evolution.International journal of molecular sciences · 2026
    Review
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125 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 4 institutions in 2 countries.

Claudio IsellaDepartment of Oncology, University of Torino School of Medicine, 10060 Candiolo Torino, Italy.
Francesco BrunduDepartment of Control and Computer Engineering, Torino School of Engineering, 10129 Torino, Italy.
Sara E BellomoDepartment of Oncology, University of Torino School of Medicine, 10060 Candiolo Torino, Italy.
Francesco GalimiDepartment of Oncology, University of Torino School of Medicine, 10060 Candiolo Torino, Italy.
Eugenia ZanellaCandiolo Cancer Institute-FPO IRCCS, 10060 Candiolo Torino, Italy.
Roberta PorporatoCandiolo Cancer Institute-FPO IRCCS, 10060 Candiolo Torino, Italy.
Consalvo PettiDepartment of Oncology, University of Torino School of Medicine, 10060 Candiolo Torino, Italy.
Alessandro FioriCandiolo Cancer Institute-FPO IRCCS, 10060 Candiolo Torino, Italy.
Francesca OrzanDepartment of Oncology, University of Torino School of Medicine, 10060 Candiolo Torino, Italy.
Rebecca SenettaCandiolo Cancer Institute-FPO IRCCS, 10060 Candiolo Torino, Italy.
Carla BoccaccioDepartment of Oncology, University of Torino School of Medicine, 10060 Candiolo Torino, Italy.
Elisa FicarraDepartment of Control and Computer Engineering, Torino School of Engineering, 10129 Torino, Italy.
Luigi MarchionniDepartment of Oncology, Johns Hopkins University, Baltimore, 21287 Maryland, USA.
Livio TrusolinoDepartment of Oncology, University of Torino School of Medicine, 10060 Candiolo Torino, Italy.
Enzo MedicoDepartment of Oncology, University of Torino School of Medicine, 10060 Candiolo Torino, Italy.
Andrea BertottiDepartment of Oncology, University of Torino School of Medicine, 10060 Candiolo Torino, Italy.
Candiolo Cancer Institute · ITUniversity of Turin · ITTorino e-district · ITJohns Hopkins University · US

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI WILLIAM George NELSON · 1985 to 2026
$208.6M
NCI NIH HHS P30 CA006973
6 · The paper itself

Abstract

Stromal content heavily impacts the transcriptional classification of colorectal cancer (CRC), with clinical and biological implications. Lineage-dependent stromal transcriptional components could therefore dominate over more subtle expression traits inherent to cancer cells. Since in patient-derived xenografts (PDXs) stromal cells of the human tumour are substituted by murine counterparts, here we deploy human-specific expression profiling of CRC PDXs to assess cancer-cell intrinsic transcriptional features. Through this approach, we identify five CRC intrinsic subtypes (CRIS) endowed with distinctive molecular, functional and phenotypic peculiarities: (i) CRIS-A: mucinous, glycolytic, enriched for microsatellite instability or KRAS mutations; (ii) CRIS-B: TGF-β pathway activity, epithelial-mesenchymal transition, poor prognosis; (iii) CRIS-C: elevated EGFR signalling, sensitivity to EGFR inhibitors; (iv) CRIS-D: WNT activation, IGF2 gene overexpression and amplification; and (v) CRIS-E: Paneth cell-like phenotype, TP53 mutations. CRIS subtypes successfully categorize independent sets of primary and metastatic CRCs, with limited overlap on existing transcriptional classes and unprecedented predictive and prognostic performances.

Indexed as

TranscriptomeAnimalsAntineoplastic Agents, ImmunologicalCell LineageCetuximabColorectal NeoplasmsEpithelial-Mesenchymal TransitionErbB ReceptorsFemaleGene Expression ProfilingGenes, p53GlycolysisHeterograftsHumansInsulin-Like Growth Factor IIMaleAntineoplastic Agents, ImmunologicalCetuximabErbB ReceptorsIGF2 protein, humanInsulin-Like Growth Factor IITransforming Growth Factor beta

Identifiers

PMID28561063
PMCPMC5499209
OpenAlexW2617865703

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.