Evidence map›Paper›PMID 27305450›Full record

ArticleNature communications2015

MicroRNA-mRNA interactions underlying colorectal cancer molecular subtypes.

Laura Cantini, Claudio Isella, Consalvo Petti, Gabriele Picco, Simone Chiola, Elisa Ficarra, Michele Caselle, Enzo Medico

Abstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
–field-weighted citation impact
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

43 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Clinical Challenges of Consensus Molecular Subtype CMS4 Colon Cancer in the Era of Precision Medicine.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Integrative approaches for analysis of mRNA and microRNA high-throughput data.Computational and structural biotechnology journal · 2021
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

8 authors.

Laura CantiniDepartment of Oncology, Università degli Studi di Torino, S.P. 142, km 3, 95-10060 Candiolo, Italy.
Claudio IsellaDepartment of Oncology, Università degli Studi di Torino, S.P. 142, km 3, 95-10060 Candiolo, Italy.
Consalvo PettiCandiolo Cancer Institute, FPO IRCCS, S.P. 142, km 3, 95-10060 Candiolo, Italy.
Gabriele PiccoDepartment of Oncology, Università degli Studi di Torino, S.P. 142, km 3, 95-10060 Candiolo, Italy.
Simone ChiolaDepartment of Oncology, Università degli Studi di Torino, S.P. 142, km 3, 95-10060 Candiolo, Italy.
Elisa FicarraDepartment of Control and Computer Engineering, Politecnico di Torino, Cso Duca degli Abruzzi 24, 10129 Torino, Italy.
Michele CaselleDepartment of Physics and INFN, Università degli Studi di Torino, via P.Giuria 1, I-10125 Turin, Italy.
Enzo MedicoDepartment of Oncology, Università degli Studi di Torino, S.P. 142, km 3, 95-10060 Candiolo, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) transcriptional subtypes have been recently identified by gene expression profiling. Here we describe an analytical pipeline, microRNA master regulator analysis (MMRA), developed to search for microRNAs potentially driving CRC subtypes. Starting from a microRNA-mRNA tumour expression data set, MMRA identifies candidate regulator microRNAs by assessing their subtype-specific expression, target enrichment in subtype mRNA signatures and network analysis-based contribution to subtype gene expression. When applied to a CRC data set of 450 samples, assigned to subtypes by 3 different transcriptional classifiers, MMRA identifies 24 candidate microRNAs, in most cases downregulated in the stem/serrated/mesenchymal (SSM) poor prognosis subtype. Functional validation in CRC cell lines confirms downregulation of the SSM subtype by miR-194, miR-200b, miR-203 and miR-429, which share target genes and pathways mediating this effect. These results show that, by combining statistical tests, target prediction and network analysis, MMRA effectively identifies microRNAs functionally associated to cancer subtypes.

Indexed as

Gene Expression Regulation, NeoplasticAlgorithmsCell Line, TumorColorectal NeoplasmsGene Expression ProfilingGene Regulatory NetworksHumansMicroRNAsPhenotypePrognosisRNA, MessengerSoftwareSurvival AnalysisTranscription, GeneticMicroRNAsMIRN194 microRNA, humanMIRN200 microRNA, humanMIRN203 microRNA, humanMIRN429 microRNA, humanRNA, Messenger

Identifiers

PMID27305450
PMCPMC4660217

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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.