Evidence map›Paper›PMID 26683228›Full record

ArticleOncotarget2016

Deep sequencing of uveal melanoma identifies a recurrent mutation in PLCB4.

Peter Johansson, Lauren G Aoude, Karin Wadt, William J Glasson, Sunil K Warrier, Alex W Hewitt, Jens Folke Kiilgaard, Steffen Heegaard, Tim Isaacs, Maria Franchina and 9 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 180 papers.

0numbers the graph read from it
0cells of the map it votes in
180citing papers in PubMed
15.6field-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

180 citing papers in PubMed, 295 citations in OpenAlex.

  1. Molecular pathology in the diagnosis of cutaneous melanoma.Pathologie (Heidelberg, Germany) · 2026
    Review
  2. Article
  3. Review
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  6. Article
  7. Review
  8. Article
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  10. Article
  11. Article
  12. Article
  13. Uveal Melanocytoma without GNAQ/GNA11 Mutations.Ocular oncology and pathology · 2025
    Article
  14. Ocular Melanoma: A Comprehensive Review with a Focus on Molecular Biology.International journal of molecular sciences · 2025
    Review
  15. Review
  16. Co-occurrence ofAmerican journal of ophthalmology case reports · 2025
    Article
  17. Article
  18. An overview of BAP1 biological functions and current therapeutics.Biochimica et biophysica acta. Reviews on cancer · 2025
    Review
  19. Article
  20. Article

120 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

19 authors at 9 institutions in 3 countries.

Peter JohanssonQIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
Lauren G AoudeQIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
Karin WadtDepartment of Clinical Genetics, Rigshospitalet, Copenhagen, Denmark.
William J GlassonThe Terrace Eye Centre, Brisbane, QLD, Australia.
Sunil K WarrierThe Terrace Eye Centre, Brisbane, QLD, Australia.
Alex W HewittMenzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia.
Jens Folke KiilgaardDepartment of Ophthalmology, Rigshospitalet-Glostrup Hospital, University of Copenhagen, Copenhagen, Denmark.
Steffen HeegaardDepartment of Ophthalmology, Rigshospitalet-Glostrup Hospital, University of Copenhagen, Copenhagen, Denmark.
Tim IsaacsLions Eye Institute, University of Western Australia, Perth, WA, Australia.
Maria FranchinaLions Eye Institute, University of Western Australia, Perth, WA, Australia.
Christian IngvarDepartment of Clinical Sciences, Lund University, Lund, Sweden.
Tersia VermeulenThe Royal Perth Hospital, Perth, WA, Australia.
Kevin J WhiteheadSullivan Nicolaides Pathology, Brisbane, QLD, Australia.
Christopher W SchmidtQIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
Jane M PalmerQIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
Judith SymmonsQIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
Anne-Marie GerdesDepartment of Clinical Genetics, Rigshospitalet, Copenhagen, Denmark.
Göran JönssonDepartment of Clinical Sciences, Lund University, Lund, Sweden.
Nicholas K HaywardQIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
QIMR Berghofer Medical Research Institute · AUCity Eye Centre · AULions Eye Institute · AULund University · SERigshospitalet · DKUniversity of Copenhagen · DKRoyal Perth Hospital · AUSullivan Nicolaides Pathology · AUUniversity of Western Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Next generation sequencing of uveal melanoma (UM) samples has identified a number of recurrent oncogenic or loss-of-function mutations in key driver genes including: GNAQ, GNA11, EIF1AX, SF3B1 and BAP1. To search for additional driver mutations in this tumor type we carried out whole-genome or whole-exome sequencing of 28 tumors or primary cell lines. These samples have a low mutation burden, with a mean of 10.6 protein changing mutations per sample (range 0 to 53). As expected for these sun-shielded melanomas the mutation spectrum was not consistent with an ultraviolet radiation signature, instead, a BRCA mutation signature predominated. In addition to mutations in the known UM driver genes, we found a recurrent mutation in PLCB4 (c.G1888T, p.D630Y, NM_000933), which was validated using Sanger sequencing. The identical mutation was also found in published UM sequence data (1 of 56 tumors), supporting its role as a novel driver mutation in UM. PLCB4 p.D630Y mutations are mutually exclusive with mutations in GNA11 and GNAQ, consistent with PLCB4 being the canonical downstream target of the former gene products. Taken together these data suggest that the PLCB4 hotspot mutation is similarly a gain-of-function mutation leading to activation of the same signaling pathway, promoting UM tumorigenesis.

Indexed as

Biomarkers, TumorHigh-Throughput Nucleotide SequencingHumansMelanomaNeoplasm StagingPhospholipase C betaPrognosisReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, MessengerUveal MelanomaUveal NeoplasmsBiomarkers, TumorPhospholipase C betaPLCB4 protein, humanRNA, Messengercopy number variationPLCB4recurrent mutationstructural variantsuveal melanoma

Identifiers

PMID26683228
PMCPMC4826231
OpenAlexW2280440990

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.