Evidence map›Paper›PMID 23483937›Full record

ArticlePloS one2013

An integrative genomic and transcriptomic analysis reveals potential targets associated with cell proliferation in uterine leiomyomas.

Priscila Daniele Ramos Cirilo, Fábio Albuquerque Marchi, Mateus de Camargo Barros Filho, Rafael Malagoli Rocha, Maria Aparecida Custódio Domingues, Igor Jurisica, Anagloria Pontes, Silvia Regina Rogatto

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.3field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 28 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

8 authors at 3 institutions in 2 countries.

Priscila Daniele Ramos CiriloDepartment of Genetics, Institute of Biosciences, UNESP - São Paulo State University, Botucatu, São Paulo, Brazil.
Fábio Albuquerque Marchi
Mateus de Camargo Barros Filho
Rafael Malagoli Rocha
Maria Aparecida Custódio Domingues
Igor Jurisica
Anagloria Pontes
Silvia Regina Rogatto
AC Camargo Hospital · BRUniversidade Estadual Paulista (Unesp) · BROntario Institute for Cancer Research · CA

Funding

Canadian Institutes of Health Research 93579
6 · The paper itself

Abstract

backgroundUterine Leiomyomas (ULs) are the most common benign tumours affecting women of reproductive age. ULs represent a major problem in public health, as they are the main indication for hysterectomy. Approximately 40-50% of ULs have non-random cytogenetic abnormalities, and half of ULs may have copy number alterations (CNAs). Gene expression microarrays studies have demonstrated that cell proliferation genes act in response to growth factors and steroids. However, only a few genes mapping to CNAs regions were found to be associated with ULs. METHODOLOGY: We applied an integrative analysis using genomic and transcriptomic data to identify the pathways and molecular markers associated with ULs. Fifty-one fresh frozen specimens were evaluated by array CGH (JISTIC) and gene expression microarrays (SAM). The CONEXIC algorithm was applied to integrate the data. PRINCIPAL

findingsThe integrated analysis identified the top 30 significant genes (P<0.01), which comprised genes associated with cancer, whereas the protein-protein interaction analysis indicated a strong association between FANCA and BRCA1. Functional in silico analysis revealed target molecules for drugs involved in cell proliferation, including FGFR1 and IGFBP5. Transcriptional and protein analyses showed that FGFR1 (P = 0.006 and P<0.01, respectively) and IGFBP5 (P = 0.0002 and P = 0.006, respectively) were up-regulated in the tumours when compared with the adjacent normal myometrium.

conclusionsThe integrative genomic and transcriptomic approach indicated that FGFR1 and IGFBP5 amplification, as well as the consequent up-regulation of the protein products, plays an important role in the aetiology of ULs and thus provides data for potential drug therapies development to target genes associated with cellular proliferation in ULs.

Indexed as

Gene Expression ProfilingCell ProliferationCluster AnalysisDatabases, GeneticDNA Copy Number VariationsFemaleGene Expression Regulation, NeoplasticGenes, NeoplasmGenomicsHepatic Stellate CellsHumansImmunohistochemistryInsulin-Like Growth Factor Binding Protein 5LeiomyomaMicroRNAsProtein Interaction MapsFGFR1 protein, humanInsulin-Like Growth Factor Binding Protein 5MicroRNAsReceptor, Fibroblast Growth Factor, Type 1

Identifiers

PMID23483937
PMCPMC3587425
OpenAlexW2110181729

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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.