Evidence map›Paper›PMID 36613471›Full record

ArticleInternational journal of molecular sciences2022

Lactate Rewrites the Metabolic Reprogramming of Uveal Melanoma Cells and Induces Quiescence Phenotype.

Lucia Longhitano, Sebastiano Giallongo, Laura Orlando, Giuseppe Broggi, Antonio Longo, Andrea Russo, Rosario Caltabiano, Cesarina Giallongo, Ignazio Barbagallo, Michelino Di Rosa and 5 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
9.0field-weighted citation impact, top 1% 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

39 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
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  7. The authors respond to feedback onFrontiers in oncology · 2026
    Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Metabolic Reprogramming in Melanoma: An Epigenetic Point of View.Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  17. Article
  18. Article
  19. Metabolic Inhibition Induces Pyroptosis in Uveal Melanoma.Molecular cancer research : MCR · 2025
    Article
  20. Article
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

15 authors at 1 institution in 1 country.

Lucia LonghitanoDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.
Sebastiano GiallongoDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-5047-7515
Laura OrlandoDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.
Giuseppe BroggiDepartment of Medical, Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Anatomic Pathology, University of Catania, 95123 Catania, Italy.ORCID 0000-0003-2576-6523
Antonio LongoDepartment of Ophthalmology, University of Catania, 95123 Catania, Italy.
Andrea RussoDepartment of Ophthalmology, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-7725-5971
Rosario CaltabianoDepartment of Medical, Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Anatomic Pathology, University of Catania, 95123 Catania, Italy.ORCID 0000-0001-8591-8010
Cesarina GiallongoDepartment of Medical, Surgical Sciences and Advanced Technologies "G.F. Ingrassia", Anatomic Pathology, University of Catania, 95123 Catania, Italy.
Ignazio BarbagalloDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.
Michelino Di RosaDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-1837-9325
Rosario GiuffridaDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.ORCID 0000-0001-7494-3675
Rosalba ParentiDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-1614-4696
Giovanni Li VoltiDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-8678-2183
Nunzio VicarioDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.ORCID 0000-0001-5934-3962
Daniele TibulloDepartment of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy.ORCID 0000-0002-4416-8556
University of Catania · IT

Funding

PON AIM R&I 2014-2020-E66C18001240007
6 · The paper itself

Abstract

Uveal melanoma (UM), the most common primary intraocular cancer in adults, is among the tumors with poorer prognosis. Recently, the role of the oncometabolite lactate has become attractive due to its role as hydroxycarboxylic acid receptor 1 (HCAR1) activator, as an epigenetic modulator inducing lysine residues lactylation and, of course, as a glycolysis end-product, bridging the gap between glycolysis and oxidative phosphorylation. The aim of the present study was to dissect in UM cell line (92.1) the role of lactate as either a metabolite or a signaling molecule, using the known modulators of HCAR1 and of lactate transporters. Our results show that lactate (20 mM) resulted in a significant decrease in cell proliferation and migration, acting and switching cell metabolism toward oxidative phosphorylation. These results were coupled with increased euchromatin content and quiescence in UM cells. We further showed, in a clinical setting, that an increase in lactate transporters MCT4 and HCAR1 is associated with a spindle-shape histological type in UM. In conclusion, our results suggest that lactate metabolism may serve as a prognostic marker of UM progression and may be exploited as a potential therapeutic target.

Indexed as

MelanomaUveal NeoplasmsCell Line, TumorHumansLactic AcidReceptors, G-Protein-CoupledSignal TransductionUveal MelanomaLactic AcidReceptors, G-Protein-CoupledHCAR1lactatelactylationmetabolismuveal melanoma

Identifiers

PMID36613471
PMCPMC9820521
OpenAlexW4312070890

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.