Evidence map›Paper›PMID 33648461›Full record

ArticleBMC cancer2021

ETV4 plays a role on the primary events during the adenoma-adenocarcinoma progression in colorectal cancer.

Aline Simoneti Fonseca, Anelisa Ramão, Matheus Carvalho Bürger, Jorge Estefano Santana de Souza, Dalila Lucíola Zanette, Greice Andreotti de Molfetta, Luiza Ferreira de Araújo, Rafaela de Barros E Lima Bueno, Graziela Moura Aguiar, Jessica Rodrigues Plaça and 10 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 22 citations in OpenAlex.

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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

20 authors at 3 institutions in 1 country.

Aline Simoneti FonsecaDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Av Bandeirantes, 3900, CEP: 14049-900, Monte Alegre, Ribeirão Preto, SP, Brazil. aline.fonseca@pelepequenoprincipe.org.br.
Anelisa RamãoDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Av Bandeirantes, 3900, CEP: 14049-900, Monte Alegre, Ribeirão Preto, SP, Brazil.
Matheus Carvalho BürgerCenter for Cell Based Therapy and National Institute of Science and Technology in Stem Cell and Cell Therapy, Ribeirão Preto, SP, Brazil.
Jorge Estefano Santana de SouzaCenter for Cell Based Therapy and National Institute of Science and Technology in Stem Cell and Cell Therapy, Ribeirão Preto, SP, Brazil.
Dalila Lucíola ZanetteDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Av Bandeirantes, 3900, CEP: 14049-900, Monte Alegre, Ribeirão Preto, SP, Brazil.
Greice Andreotti de MolfettaDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Av Bandeirantes, 3900, CEP: 14049-900, Monte Alegre, Ribeirão Preto, SP, Brazil.
Luiza Ferreira de AraújoDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Av Bandeirantes, 3900, CEP: 14049-900, Monte Alegre, Ribeirão Preto, SP, Brazil.
Rafaela de Barros E Lima BuenoDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Av Bandeirantes, 3900, CEP: 14049-900, Monte Alegre, Ribeirão Preto, SP, Brazil.
Graziela Moura AguiarCenter for Cell Based Therapy and National Institute of Science and Technology in Stem Cell and Cell Therapy, Ribeirão Preto, SP, Brazil.
Jessica Rodrigues PlaçaCenter for Cell Based Therapy and National Institute of Science and Technology in Stem Cell and Cell Therapy, Ribeirão Preto, SP, Brazil.
Cleidson de Pádua AlvesCenter for Cell Based Therapy and National Institute of Science and Technology in Stem Cell and Cell Therapy, Ribeirão Preto, SP, Brazil.
Anemari Ramos Dinarte Dos SantosCenter for Cell Based Therapy and National Institute of Science and Technology in Stem Cell and Cell Therapy, Ribeirão Preto, SP, Brazil.
Daniel Onofre VidalCenter for Cell Based Therapy and National Institute of Science and Technology in Stem Cell and Cell Therapy, Ribeirão Preto, SP, Brazil.
Gyl Eanes Barros SilvaLaboratory of Immunofluorescence and Electron Microscopy (LIME), Presidente Dutra University Hospital (HUUFMA), São Luís, MA, Brazil.
Rodrigo Alexandre PanepucciCenter for Cell Based Therapy and National Institute of Science and Technology in Stem Cell and Cell Therapy, Ribeirão Preto, SP, Brazil.
Fernanda Maris PeriaDepartament of Medical Clinic, Medical School of Ribeirão Preto, University of São Paulo, USP, Ribeirão Preto, SP, Brazil.
Omar FeresDepartment of Surgery and Anatomy, School of Medicine of Ribeirão Preto, University of São Paulo, Sao Paulo, Brazil.
José Joaquim Ribeiro da RochaDepartment of Surgery and Anatomy, School of Medicine of Ribeirão Preto, University of São Paulo, Sao Paulo, Brazil.
Marco Antonio ZagoCenter for Cell Based Therapy and National Institute of Science and Technology in Stem Cell and Cell Therapy, Ribeirão Preto, SP, Brazil.
Wilson Araújo SilvaDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Av Bandeirantes, 3900, CEP: 14049-900, Monte Alegre, Ribeirão Preto, SP, Brazil. wilsonjr@usp.br.
Universidade de São Paulo · BRClinics Hospital of Ribeirão Preto · BRHospital Universitário da Universidade Federal do Maranhão · BR

Funding

CAPES PROEX 801084CISBi-NAP/USP 12.1.25441.01.2./08135-2FAPESP 2013/08135-2
6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) is one of the most common cancers worldwide; it is the fourth leading cause of death in the world and the third in Brazil. Mutations in the APC, DCC, KRAS and TP53 genes have been associated with the progression of sporadic CRC, occurring at defined pathological stages of the tumor progression and consequently modulating several genes in the corresponding signaling pathways. Therefore, the identification of gene signatures that occur at each stage during the CRC progression is critical and can present an impact on the diagnosis and prognosis of the patient. In this study, our main goal was to determine these signatures, by evaluating the gene expression of paired colorectal adenoma and adenocarcinoma samples to identify novel genetic markers in association to the adenoma-adenocarcinoma stage transition.

methodsTen paired adenoma and adenocarcinoma colorectal samples were subjected to microarray gene expression analysis. In addition, mutations in APC, KRAS and TP53 genes were investigated by DNA sequencing in paired samples of adenoma, adenocarcinoma, normal tissue, and peripheral blood from ten patients.

resultsGene expression analysis revealed a signature of 689 differentially expressed genes (DEG) (fold-change> 2, p< 0.05), between the adenoma and adenocarcinoma paired samples analyzed. Gene pathway analysis using the 689 DEG identified important cancer pathways such as remodeling of the extracellular matrix and epithelial-mesenchymal transition. Among these DEG, the ETV4 stood out as one of the most expressed in the adenocarcinoma samples, further confirmed in the adenocarcinoma set of samples from the TCGA database. Subsequent in vitro siRNA assays against ETV4 resulted in the decrease of cell proliferation, colony formation and cell migration in the HT29 and SW480 colorectal cell lines. DNA sequencing analysis revealed KRAS and TP53 gene pathogenic mutations, exclusively in the adenocarcinomas samples.

conclusionOur study identified a set of genes with high potential to be used as biomarkers in CRC, with a special emphasis on the ETV4 gene, which demonstrated involvement in proliferation and migration.

Indexed as

Genes, NeoplasmAdenocarcinomaAdenomaAgedBiomarkers, TumorBrazilCell DivisionCell Line, TumorCell MovementCell Transformation, NeoplasticColorectal NeoplasmsDisease ProgressionDNA, NeoplasmFemaleGene Expression Regulation, NeoplasticGene OntologyBiomarkers, TumorDNA, NeoplasmETV4 protein, humanNeoplasm ProteinsProto-Oncogene Proteins c-etsRNA, Small InterferingAdenocarcinomaAdenomaColorectalETV4Genetic markers

Identifiers

PMID33648461
PMCPMC7919324
OpenAlexW3134606817

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.