Evidence map›Paper›PMID 30323202›Full record

ArticleScientific reports2018

Distinct co-expression networks using multi-omic data reveal novel interventional targets in HPV-positive and negative head-and-neck squamous cell cancer.

Raquel L Costa, Mariana Boroni, Marcelo A Soares

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. 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
4.5field-weighted citation impact, top 4% 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, 33 citations in OpenAlex.

  1. Article
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  3. Gene Signatures and Oncology Treatment Implications.Hematology/oncology clinics of North America · 2025
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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

3 authors at 2 institutions in 1 country.

Raquel L CostaPrograma de Oncovirologia, Instituto Nacional de Câncer, Rio de Janeiro, Brazil. quelopes@lncc.br.ORCID http://orcid.org/0000-0002-7139-0865
Mariana BoroniBioinformatics and Computational Biology Lab, Instituto Nacional de Câncer, Rio de Janeiro, Brazil.
Marcelo A SoaresPrograma de Oncovirologia, Instituto Nacional de Câncer, Rio de Janeiro, Brazil.ORCID http://orcid.org/0000-0002-9013-2570
Instituto Nacional de Câncer - INCA · BRUniversidade Federal do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human papillomavirus (HPV) is present in a significant fraction of head-and-neck squamous cell cancer (HNSCC). The main goal of this study was to identify distinct co-expression patterns between HPV+ and HPV- HNSCC and to provide insights into potential regulatory mechanisms/effects within the analyzed networks. We selected cases deposited in The Cancer Genome Atlas database comprising data of gene expression, methylation profiles and mutational patterns, in addition to clinical information. The intersection among differentially expressed and differentially methylated genes showed the negative correlations between the levels of methylation and expression, suggesting that these genes have their expression levels regulated by methylation alteration patterns in their promoter. Weighted correlation network analysis was used to identify co-expression modules and a systematic approach was applied to refine them and identify key regulatory elements integrating results from the other omics. Three distinct co-expression modules were associated with HPV status and molecular signatures. Validation using independent studies reporting biological experimental data converged for the most significant genes in all modules. This study provides insights into complex genetic and epigenetic particularities in the development and progression of HNSCC according to HPV status, and contribute to unveiling specific genes/pathways as novel therapeutic targets in HNSCC.

Indexed as

Gene Regulatory NetworksBiomarkers, TumorCoinfectionDatasets as TopicDNA MethylationGene Expression ProfilingGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHIVHIV SeronegativityHIV SeropositivityHumansPapillomavirus InfectionsPromoter Regions, GeneticSquamous Cell Carcinoma of Head and NeckTranscriptomeBiomarkers, Tumor

Identifiers

PMID30323202
PMCPMC6189122
OpenAlexW2952590793

What Socratic 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 Socratic graph.