Evidence map›Paper›PMID 35159101›Full record

ArticleCancers2022

Identification of a Gene-Expression-Based Surrogate of Genomic Instability during Oral Carcinogenesis.

Eléonore Truchard, Chloé Bertolus, Pierre Martinez, Emilie Thomas, Pierre Saintigny, Jean-Philippe Foy

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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

6 authors at 1 institution in 1 country.

Eléonore TruchardSorbonne Université, Department of Maxillo-Facial Surgery, AP-HP, Hôpital Pitié-Salpêtrière, 75013 Paris, France.
Chloé BertolusSorbonne Université, Department of Maxillo-Facial Surgery, AP-HP, Hôpital Pitié-Salpêtrière, 75013 Paris, France.
Pierre MartinezUniv Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de recherche en cancérologie de Lyon, 69008 Lyon, France.
Emilie ThomasSynergie Lyon Cancer-Platform of Bioinformatics Gilles Thomas, 69008 Lyon, France.
Pierre SaintignyUniv Lyon, Université Claude Bernard Lyon 1, INSERM 1052, CNRS 5286, Centre Léon Bérard, Centre de recherche en cancérologie de Lyon, 69008 Lyon, France.
Jean-Philippe FoySorbonne Université, Department of Maxillo-Facial Surgery, AP-HP, Hôpital Pitié-Salpêtrière, 75013 Paris, France.ORCID 0000-0002-4271-5093
Université Claude Bernard Lyon 1 · FR

Funding

fellowship grant from the Agence Régionale de Santé (année-recherche 2020- 2021) N/APlan d'Investissement d'Avenir Institut Convergence Francois Rabelais PLAsCAN PLASCAN, 17-CONV-0002Site de recherche intégrée sur le cancer LYRICAN INCA-DGOS-INSERM 12563
6 · The paper itself

Abstract

backgroundOur goal was to identify a gene-expression-based surrogate of genomic instability (GI) associated with the transformation of oral potentially malignant disorder (OPMD) into oral squamous cell carcinoma (OSCC).

methodsGI was defined as the fraction of genome altered (FGA). Training sets included the CCLE and TCGA databases. The relevance of the enrichment score of the top correlated genes, referred to as the GIN score, was evaluated in eight independent public datasets from the GEO repository, including a cohort of patients with OPMD with available outcome.

resultsA set of 20 genes correlated with FGA in head and neck SCC were identified. A significant correlation was found between the 20-gene based GIN score and FGA in 95 esophagus SCC (r = 0.59) and 501 lung SCC (r = 0.63), and in 33 OPMD/OSCC (r = 0.38). A significantly increased GIN score was observed at different stages of oral carcinogenesis (normal-dysplasia -OSCC) in five independent datasets. The GIN score was higher in 10 OPMD that transformed into oral cancer compared to 10 nontransforming OPMD (

conclusionsThe GIN score is a gene-expression surrogate of GI, and is associated with oral carcinogenesis and OPMD malignant transformation.

Indexed as

biomarkergene signaturegenomic instabilityhead and neck squamous cell carcinomaoral carcinogenesisoral leukoplakiaoral potentially malignant disorder

Identifiers

PMID35159101
PMCPMC8834046
OpenAlexW4210939778

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.