Evidence map›Paper›PMID 33668151›Full record

ArticleCancers2021

Blocking Aerobic Glycolysis by Targeting Pyruvate Dehydrogenase Kinase in Combination with EGFR TKI and Ionizing Radiation Increases Therapeutic Effect in Non-Small Cell Lung Cancer Cells.

Sissel E Dyrstad, Maria L Lotsberg, Tuan Zea Tan, Ina K N Pettersen, Silje Hjellbrekke, Deusdedit Tusubira, Agnete S T Engelsen, Thomas Daubon, Arnaud Mourier, Jean Paul Thiery and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.5field-weighted citation impact, top 9% 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

33 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Scanning central carbon metabolism: a HILIC-HR-TOF-MS metabolome method.Metabolomics : Official journal of the Metabolomic Society · 2026
    Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Dichloroacetate and Salinomycin as Therapeutic Agents in Cancer.Medical sciences (Basel, Switzerland) · 2025
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Dichloroacetate for Cancer Treatment: Some Facts and Many Doubts.Pharmaceuticals (Basel, Switzerland) · 2024
    Review
  18. Article
  19. Article
  20. 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

14 authors at 5 institutions in 4 countries.

Sissel E DyrstadDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.
Maria L LotsbergDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0002-4320-3380
Tuan Zea TanCancer Science Institute of Singapore, National University of Singapore, Singapore 117599, Singapore.ORCID 0000-0001-6624-1593
Ina K N PettersenDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.
Silje HjellbrekkeDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.
Deusdedit TusubiraDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.
Agnete S T EngelsenDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0003-0375-3406
Thomas DaubonUniversity of Bordeaux, CNRS, IBGC, UMR 5095, 33000 Bordeaux, France.ORCID 0000-0002-0319-7617
Arnaud MourierUniversity of Bordeaux, CNRS, IBGC, UMR 5095, 33000 Bordeaux, France.
Jean Paul ThieryCentre for Cancer Biomarkers CCBIO, University of Bergen, 5009 Bergen, Norway.
Olav DahlDepartment of Oncology and Medical Physics, Haukeland University Hospital, 5021 Bergen, Norway.
James B LorensDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.
Karl Johan TronstadDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.
Gro V RøslandDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0003-3889-1016
University of Bergen · NOCentre National de la Recherche Scientifique · FRHaukeland University Hospital · NONational University of Singapore · SGInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increased glycolytic activity is a hallmark of cancer initiation and progression and is often observed in non-small cell lung cancer (NSCLC). Pyruvate dehydrogenase (PDH) complex acts as a gatekeeper between glycolysis and oxidative phosphorylation, and activation of PDH is known to inhibit glycolytic activity. As part of a standard therapeutic regimen, patients with NSCLC harboring oncogenic mutations in the epidermal growth factor receptor (EGFR) are treated with EGFR tyrosine kinase inhibitors (EGFR TKIs). Independent of good initial response, development of resistance to this therapy is inevitable. In the presented work, we propose that inhibition of glycolysis will add to the therapeutic effects and possibly prevent development of resistance against both EGFR TKIs and ionizing radiation in NSCLC. Analysis of transcriptome data from two independent NSCLC patient cohorts identified increased expression of pyruvate dehydrogenase kinase 1 (PDHK1) as well as upregulated expression of genes involved in glucose metabolism in tumors compared to normal tissue. We established

Indexed as

DCAEGFR TKIglycolysisionizing radiationmitochondriaNSCLCPDHPDHKWarburg effect

Identifiers

PMID33668151
PMCPMC7956357
OpenAlexW3130228668

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.