Evidence map›Paper›PMID 26231043›Full record

ArticleOncotarget2015

The presence of wild type p53 in hematological cancers improves the efficacy of combinational therapy targeting metabolism.

Nerea Allende-Vega, Ewelina Krzywinska, Stefania Orecchioni, Nuria Lopez-Royuela, Francesca Reggiani, Giovanna Talarico, Jean-François Rossi, Rodrigue Rossignol, Yosr Hicheri, Guillaume Cartron and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

25 citing papers in PubMed, 35 citations in OpenAlex.

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  14. Mutations in theCancers · 2019
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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

12 authors at 4 institutions in 2 countries.

Nerea Allende-VegaINSERM U1183, Université de Montpellier 1, UFR Médecine, Montpellier, France.
Ewelina KrzywinskaINSERM U1183, Université de Montpellier 1, UFR Médecine, Montpellier, France.
Stefania OrecchioniLaboratory of Hematology-Oncology, European Institute of Oncology, Milan, Italy.
Nuria Lopez-RoyuelaINSERM U1183, Université de Montpellier 1, UFR Médecine, Montpellier, France.
Francesca ReggianiLaboratory of Hematology-Oncology, European Institute of Oncology, Milan, Italy.
Giovanna TalaricoLaboratory of Hematology-Oncology, European Institute of Oncology, Milan, Italy.
Jean-François RossiDépartement d'Hématologie Clinique, CHU Montpellier, Université Montpellier I, Montpellier, France.
Rodrigue RossignolLaboratoire Maladies Rares : Génétique et Métabolisme (MRGM), Université de Bordeaux, Bordeaux, France.
Yosr HicheriDépartement d'Hématologie Clinique, CHU Montpellier, Université Montpellier I, Montpellier, France.
Guillaume CartronDépartement d'Hématologie Clinique, CHU Montpellier, Université Montpellier I, Montpellier, France.
Francesco BertoliniLaboratory of Hematology-Oncology, European Institute of Oncology, Milan, Italy.
Martin VillalbaINSERM U1183, Université de Montpellier 1, UFR Médecine, Montpellier, France.
European Institute of Oncology · ITInserm · FRUniversité de Montpellier · FRUniversité de Bordeaux · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Manipulation of metabolic pathways in hematological cancers has therapeutic potential. Here, we determined the molecular mechanism of action of the metabolic modulator dichloroacetate (DCA) in leukemic cells. We found that DCA induces the AMP-activated protein kinase (AMPK)/p53 pathway with increased efficacy in tumors expressing wild type (wt p53). Clinically relevant, low concentrations of doxorubicin synergize in vitro and in vivo with DCA to further enhance p53 activation and to block tumor progression. Leukemia cell lines and primary leukemic cells containing mutant p53 are resistant to the above-described combination approach. However, DCA synergized with the Hsp90 inhibitor 17-AAG to specifically eliminate these cells. Our studies strongly indicate that depending on the p53 status, different combination therapies would provide better treatment with decreased side effects in hematological cancers.

Indexed as

AMP-Activated Protein KinasesAnimalsAntineoplastic Combined Chemotherapy ProtocolsBenzoquinonesCell Cycle CheckpointsCell Line, TumorDichloroacetic AcidDoxorubicinDrug SynergismHCT116 CellsHL-60 CellsHumansLactams, MacrocyclicLeukemiaMiceOxidative PhosphorylationAMP-Activated Protein KinasesBenzoquinonesDichloroacetic AcidDoxorubicinLactams, MacrocyclictanespimycinTP53 protein, humanTumor Suppressor Protein p53AMPKdichloroacetatemetabolismmutant p53oxidative phosphorylation

Identifiers

PMID26231043
PMCPMC4662487
OpenAlexW2161956550

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.