Evidence map›Paper›PMID 31949199›Full record

ArticleScientific reports2020

Landscape of transcriptome variations uncovering known and novel driver events in colorectal carcinoma.

Giovanna Pira, Paolo Uva, Antonio Mario Scanu, Paolo Cossu Rocca, Luciano Murgia, Elena Uleri, Claudia Piu, Alberto Porcu, Ciriaco Carru, Alessandra Manca and 7 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 22% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
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  8. Molecular genetics of early-onset colorectal cancer.World journal of biological chemistry · 2023
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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

17 authors at 4 institutions in 1 country.

Giovanna Pira *Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43-b, 07100, Sassari, Italy.
Paolo Uva *CRS4, Science and Technology Park Polaris, Piscina Manna, 09010, Pula, CA, Italy.ORCID http://orcid.org/0000-0002-9524-8492
Antonio Mario ScanuDepartment of Medical, Surgical and Experimental Sciences, University of Sassari, Viale San Pietro 8, 07100, Sassari, Italy.ORCID http://orcid.org/0000-0001-7878-1167
Paolo Cossu RoccaDepartment of Medical, Surgical and Experimental Sciences, University of Sassari, Viale San Pietro 8, 07100, Sassari, Italy.
Luciano MurgiaDepartment of Medical, Surgical and Experimental Sciences, University of Sassari, Viale San Pietro 8, 07100, Sassari, Italy.
Elena UleriDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43-b, 07100, Sassari, Italy.
Claudia PiuDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43-b, 07100, Sassari, Italy.
Alberto PorcuDepartment of Medical, Surgical and Experimental Sciences, University of Sassari, Viale San Pietro 8, 07100, Sassari, Italy.
Ciriaco CarruDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43-b, 07100, Sassari, Italy.
Alessandra MancaDepartment of Pathology, AOU Sassari, Via Matteotti 60, 07100, Sassari, Italy.
Ivana PersicoIstituto di Ricerca Genetica e Biomedica (IRGB), CNR, Cittadella Universitaria di Cagliari, 09042, Monserrato, CA, Italy.
Maria Rosaria MuroniDepartment of Medical, Surgical and Experimental Sciences, University of Sassari, Viale San Pietro 8, 07100, Sassari, Italy.
Francesca SangesDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43-b, 07100, Sassari, Italy.
Caterina SerraDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43-b, 07100, Sassari, Italy.
Antonia DoleiDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43-b, 07100, Sassari, Italy.
Andrea AngiusDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43-b, 07100, Sassari, Italy. andrea.angius@irgb.cnr.it.ORCID http://orcid.org/0000-0003-2596-6461
Maria Rosaria De MiglioDepartment of Medical, Surgical and Experimental Sciences, University of Sassari, Viale San Pietro 8, 07100, Sassari, Italy.ORCID http://orcid.org/0000-0002-9393-3234
University of Sassari · ITAzienda Ospedaliero Universitaria di Sassari · ITEnvironment Park · ITInstitute of Genetic and Biomedical Research · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We focused on an integrated view of genomic changes in Colorectal cancer (CRC) and distant normal colon tissue (NTC) to test the effectiveness of expression profiling on identification of molecular targets. We performed transcriptome on 16 primary coupled CRC and NTC tissues. We identified pathways and networks related to pathophysiology of CRC and selected potential therapeutic targets. CRC cells have multiple ways to reprogram its transcriptome: a functional enrichment analysis in 285 genes, 25% mutated, showed that they control the major cellular processes known to promote tumorigenesis. Among the genes showing alternative splicing, cell cycle related genes were upregulated (CCND1, CDC25B, MCM2, MCM3), while genes involved in fatty acid metabolism (ACAAA2, ACADS, ACAT1, ACOX, CPT1A, HMGCS2) were downregulated. Overall 148 genes showed differential splicing identifying 17 new isoforms. Most of them are involved in the pathogenesis of CRC, although the functions of these variants remain unknown. We identified 2 in-frame fusion events, KRT19-KRT18 and EEF1A1-HSP90AB1, encoding for chemical proteins in two CRC patients. We draw a functional interactome map involving integrated multiple genomic features in CRC. Finally, we underline that two functional cell programs are prevalently deregulated and absolutely crucial to determinate and sustain CRC phenotype.

Indexed as

Gene Expression ProfilingAgedAged, 80 and overAlternative SplicingBase SequenceColonColorectal NeoplasmsFemaleGenomicsHumansMaleMiddle AgedMutationRNA-Seq

Identifiers

PMID31949199
PMCPMC6965099
OpenAlexW2999025429

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.