Evidence map›Paper›PMID 24980825›Full record

ArticleOncotarget2014

New histone deacetylase inhibitors improve cisplatin antitumor properties against thoracic cancer cells.

Fabien Gueugnon, Pierre-François Cartron, Cedric Charrier, Philippe Bertrand, Jean-François Fonteneau, Marc Gregoire, Christophe Blanquart

Abstract read
In one paragraph

Article in Oncotarget, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

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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

7 authors.

Fabien GueugnonInserm, U892, F-44000, Nantes, France. Université Nantes, F-44000, Nantes, France.
Pierre-François CartronInserm, U892, F-44000, Nantes, France. Réseau Epigénétique du Canceropôle Grand Ouest.
Cedric CharrierCNRS, UMR7285, Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers, France.
Philippe BertrandRéseau Epigénétique du Canceropôle Grand Ouest. CNRS, UMR7285, Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers, France.
Jean-François FonteneauInserm, U892, F-44000, Nantes, France. Université Nantes, F-44000, Nantes, France.
Marc GregoireInserm, U892, F-44000, Nantes, France. Université Nantes, F-44000, Nantes, France.
Christophe BlanquartInserm, U892, F-44000, Nantes, France. Réseau Epigénétique du Canceropôle Grand Ouest.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Histone deacetylase inhibitors (HDACi) have shown promising antitumor effects on numerous cancer cells including malignant pleural mesothelioma (MPM) and lung adenocarcinoma (ADCA) cells. However, clinical trials using these compounds alone have shown limited efficacy against solid tumors. Therefore, new molecules are being developed and combinations with classical chemotherapeutic drugs are being tested. Here, we have evaluated on three MPM and three lung ADCA cell lines the antitumor potential of four new HDACi compounds, either alone or in combination with cisplatin. These effects were compared with those of vorinostat, an HDACi approved for cancer treatments. First, we characterized the HDAC mRNA expression profiles of tumor cells and showed an increase of the classI/classII HDAC ratio. We then treated cancer cells with these new HDACi and observed a cell-death induction and an increase of HDACi target genes and proteins expression. This was particularly evident for NODH compound (pan-HDACi) which had similar effects at nanomolar concentrations as micromolar concentrations of vorinostat. Interestingly, we observed that the HDACi/cisplatin combination strongly increased cell-death and limited resistance-phenotype emergence as compared with results obtained when the drugs were used alone. These results could be exploited to develop MPM and lung ADCA treatments combining chemotherapeutic approaches.

Indexed as

ApoptosisCell Line, TumorCisplatinHistone Deacetylase InhibitorsHumansThoracic NeoplasmsCisplatinHistone Deacetylase Inhibitors

Identifiers

PMID24980825
PMCPMC4147341

What OpenQuestion holds

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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.