Evidence map›Paper›PMID 23043612›Full record

ArticleMolecular cancer2012

Importance of glycolysis and oxidative phosphorylation in advanced melanoma.

Jonhan Ho, Michelle Barbi de Moura, Yan Lin, Garret Vincent, Stephen Thorne, Lyn M Duncan, Lin Hui-Min, John M Kirkwood, Dorothea Becker, Bennett Van Houten and 1 more

Open access · goldAbstract read
In one paragraph

Article in Molecular cancer, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% 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

103 citing papers in PubMed, 1 synthesis or guideline pooled it, 166 citations in OpenAlex.

  1. Predictive Performance of Serum S100BFrontiers in oncology · 2021
    Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Article
  7. ATR kinase inhibitors induce mitochondrial fission in CD8bioRxiv : the preprint server for biology · 2026
    Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Mitochondrial bioenergetics and networks in melanoma: an update.Apoptosis : an international journal on programmed cell death · 2025
    Review
  14. Review
  15. Review
  16. Review
  17. Metabolic Reprogramming in Melanoma: An Epigenetic Point of View.Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  18. Review
  19. Metabolic insights into tumor lymph node metastasis in melanoma.Cellular oncology (Dordrecht, Netherlands) · 2024
    Review
  20. Article

43 more citing papers are in PubMed but not listed here.

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

11 authors at 2 institutions in 1 country.

Jonhan HoDepartment of Dermatology, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Michelle Barbi de Moura
Yan Lin
Garret Vincent
Stephen Thorne
Lyn M Duncan
Lin Hui-Min
John M Kirkwood
Dorothea Becker
Bennett Van Houten
Stergios J Moschos
University of Pittsburgh · USMassachusetts General Hospital · US

Funding

Therapuetic Immune Targeting of EphA2 Expressed by Melanoma & Its Tumor-AssociateP50CA121973 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KIRKWOOD, JOHN MUNN · 2008 to 2018
$22.9M
NCI NIH HHS P50 CA121973NCI NIH HHS P50CA121973
6 · The paper itself

Abstract

Serum lactate dehydrogenase (LDH) is a prognostic factor for patients with stage IV melanoma. To gain insights into the biology underlying this prognostic factor, we analyzed total serum LDH, serum LDH isoenzymes, and serum lactate in up to 49 patients with metastatic melanoma. Our data demonstrate that high serum LDH is associated with a significant increase in LDH isoenzymes 3 and 4, and a decrease in LDH isoenzymes 1 and 2. Since LDH isoenzymes play a role in both glycolysis and oxidative phosphorylation (OXPHOS), we subsequently determined using tissue microarray (TMA) analysis that the levels of proteins associated with mitochondrial function, lactate metabolism, and regulators of glycolysis were all elevated in advanced melanomas compared with nevic melanocytes. To investigate whether in advanced melanoma, the glycolysis and OXPHOS pathways might be linked, we determined expression of the monocarboxylate transporters (MCT) 1 and 4. Analysis of a nevus-to-melanoma progression TMA revealed that MCT4, and to a lesser extend MCT1, were elevated with progression to advanced melanoma. Further analysis of human melanoma specimens using the Seahorse XF24 extracellular flux analyzer indicated that metastatic melanoma tumors derived a large fraction of energy from OXPHOS. Taken together, these findings suggest that in stage IV melanomas with normal serum LDH, glycolysis and OXPHOS may provide metabolic symbiosis within the same tumor, whereas in stage IV melanomas with high serum LDH glycolysis is the principle source of energy.

Indexed as

GlycolysisOxidative PhosphorylationCell Line, TumorDisease ProgressionHumansHypoxia-Inducible Factor 1, alpha SubunitIsoenzymesL-Lactate DehydrogenaseMelanomaMitochondrial Proton-Translocating ATPasesMonocarboxylic Acid TransportersNeoplasm StagingNevusOxidative Phosphorylation Coupling FactorsF(6) ATPaseHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitIsoenzymesL-Lactate DehydrogenaseMitochondrial Proton-Translocating ATPasesMonocarboxylic Acid TransportersOxidative Phosphorylation Coupling Factors

Identifiers

PMID23043612
PMCPMC3537610
OpenAlexW2151559508

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.