Evidence map›Paper›PMID 25779766›Full record

ArticleScientific reports2015

The multikinase inhibitor Sorafenib enhances glycolysis and synergizes with glycolysis blockade for cancer cell killing.

Valentina Tesori, Anna Chiara Piscaglia, Daniela Samengo, Marta Barba, Camilla Bernardini, Roberto Scatena, Alessandro Pontoglio, Laura Castellini, Johannes N Spelbrink, Giuseppe Maulucci and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

48 citing papers in PubMed, 75 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

13 authors at 4 institutions in 5 countries.

Valentina TesoriInstitute of Internal Medicine and Gastroenterology, Catholic University of the Sacred Heart School of Medicine.
Anna Chiara PiscagliaInstitute of Internal Medicine and Gastroenterology, Catholic University of the Sacred Heart School of Medicine.
Daniela SamengoInstitute of General Pathology, Laboratory of Cell Signaling, Catholic University of the Sacred Heart School of Medicine.
Marta BarbaInstitute of Human Anatomy and Cell Biology, Catholic University of the Sacred Heart School of Medicine.
Camilla BernardiniInstitute of Human Anatomy and Cell Biology, Catholic University of the Sacred Heart School of Medicine.
Roberto ScatenaInstitute of Biochemistry and Clinical Biochemistry, Catholic University of the sacred Heart School of Medicine.
Alessandro PontoglioInstitute of Biochemistry and Clinical Biochemistry, Catholic University of the sacred Heart School of Medicine.
Laura CastelliniDepartment of Radiation Oncology, Center for Clinical Sciences Research, Stanford University School of Medicine, Stanford, CA 94305, USA.
Johannes N SpelbrinkDepartment of Pediatrics, Nijmegen Centre for Mitochondrial Disorders, Radboud University Medical Centre, Geert Grooteplein 10, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands; Institute of Biomedical Technology &Tampere University Hospital, Pirkanmaa Hospital District, University of Tampere, FI-33014, Finland.
Giuseppe MaulucciInstitute of Physics, Catholic University of the Sacred Heart School of Medicine.
Maria Ausiliatrice PuglisiInstitute of Internal Medicine and Gastroenterology, Catholic University of the Sacred Heart School of Medicine.
Giovambattista PaniInstitute of General Pathology, Laboratory of Cell Signaling, Catholic University of the Sacred Heart School of Medicine.
Antonio GasbarriniInstitute of Internal Medicine and Gastroenterology, Catholic University of the Sacred Heart School of Medicine.
Università Cattolica del Sacro Cuore · ITUniversity of the Sacred Heart · JPStanford University · USTampere University · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the only effective drug against primary hepatocarcinoma, the multikinase inhibitor Sorafenib (SFB) usually fails to eradicate liver cancer. Since SFB targets mitochondria, cell metabolic reprogramming may underlie intrinsic tumor resistance. To characterize cancer cell metabolic response to SFB, we measured oxygen consumption, generation of reactive oxygen species (ROS) and ATP content in rat LCSC (Liver Cancer Stem Cells) -2 cells exposed to the drug. Genome wide analysis of gene expression was performed by Affymetrix technology. SFB cytotoxicity was evaluated by multiple assays in the presence or absence of metabolic inhibitors, or in cells genetically depleted of mitochondria. We found that low concentrations (2.5-5 μM) of SFB had a relatively modest effect on LCSC-2 or 293 T cell growth, but damaged mitochondria and increased intracellular ROS. Gene expression profiling of SFB-treated cells was consistent with a shift toward aerobic glycolysis and, accordingly, SFB cytotoxicity was dramatically increased by glucose withdrawal or the glycolytic inhibitor 2-DG. Under metabolic stress, activation of the AMP dependent Protein Kinase (AMPK), but not ROS blockade, protected cells from death. We conclude that mitochondrial damage and ROS drive cell killing by SFB, while glycolytic cell reprogramming may represent a resistance strategy potentially targetable by combination therapies.

Indexed as

AMP-Activated Protein KinasesAnimalsAntineoplastic AgentsAutophagyCell Line, TumorCell RespirationCell SurvivalDeoxyglucoseEnergy MetabolismGlycolysisMitochondriaNiacinamidePhenylurea CompoundsProtein Kinase InhibitorsRatsReactive Oxygen SpeciesAMP-Activated Protein KinasesAntineoplastic AgentsDeoxyglucoseNiacinamidePhenylurea CompoundsProtein Kinase InhibitorsReactive Oxygen SpeciesSorafenibTOR Serine-Threonine Kinases

Identifiers

PMID25779766
PMCPMC4361992
OpenAlexW2037005750

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.