Evidence map›Paper›PMID 24691053›Full record

ArticleThe Journal of investigative dermatology2014

TERT promoter mutations in skin cancer: the effects of sun exposure and X-irradiation.

Helena Pópulo, Paula Boaventura, João Vinagre, Rui Batista, Adélia Mendes, Regina Caldas, Joana Pardal, Filomena Azevedo, Mrinalini Honavar, Isabel Guimarães and 3 more

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In one paragraph

Article in The Journal of investigative dermatology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
10.1field-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

68 citing papers in PubMed, 1 synthesis or guideline pooled it, 130 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. Review
  7. Utility and Micro-Costing Framework forDiagnostics (Basel, Switzerland) · 2024
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  9. Observational
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  11. Heliyon · 2023
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  13. Review
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  19. Biomedicines · 2021
    Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 1 country.

Helena PópuloDepartment of Cancer Biology, Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Paula BoaventuraDepartment of Cancer Biology, Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
João VinagreDepartment of Cancer Biology, Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal; Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal.
Rui BatistaDepartment of Cancer Biology, Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Adélia MendesDepartment of Cancer Biology, Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Regina CaldasDepartment of Pathology and Oncology, Medical Faculty, University of Porto, Porto, Portugal.
Joana PardalDepartment of Pathology, Hospital S. João, Porto, Portugal.
Filomena AzevedoDepartment of Dermatology, Hospital São João, Porto, Portugal.
Mrinalini HonavarDepartment of Pathology, Hospital Pedro Hispano, Senhora da Hora, Portugal.
Isabel GuimarãesDepartment of Plastic Surgery, Hospital Pedro Hispano, Senhora da Hora, Portugal.
José Manuel LopesDepartment of Cancer Biology, Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal; Department of Pathology and Oncology, Medical Faculty, University of Porto, Porto, Portugal; Department of Pathology, Hospital S. João, Porto, Portugal.
Manuel Sobrinho-SimõesDepartment of Cancer Biology, Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal; Department of Pathology and Oncology, Medical Faculty, University of Porto, Porto, Portugal; Department of Pathology, Hospital S. João, Porto, Portugal.
Paula SoaresDepartment of Cancer Biology, Institute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal; Department of Pathology and Oncology, Medical Faculty, University of Porto, Porto, Portugal. Electronic address: psoares@ipatimup.pt.
Universidade do Porto · PTHospital de São João · PTHospital Pedro Hispano · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The reactivation or reexpression of telomerase (TERT) is a widespread feature of neoplasms. TERT promoter mutations were recently reported that were hypothesized to result from UV radiation. In this retrospective study, we assessed TERT promoter mutations in 196 cutaneous basal cell carcinomas (BCCs), including 102 tumors from X-irradiated patients, 94 tumors from patients never exposed to ionizing radiation treatment, and 116 melanomas. We sought to evaluate the effects of UV and X-ray irradiation on TERT mutation frequency. TERT mutations were detected in 27% of BCCs from X-irradiated patients, 51% of BCCs from nonirradiated patients, and 22% of melanoma patients. TERT mutations were significantly increased in non-X-irradiated BCC patients compared with X-irradiated BCC patients; the mutations also presented a different mutation signature. In nonirradiated patients, TERT mutations were more frequent in BCCs of sun-exposed skin, supporting a possible causative role of UV radiation. In melanoma, TERT promoter mutations were generally restricted to intermittent sun-exposed areas and were associated with nodular and superficial spreading subtypes, increased thickness, ulceration, increased mitotic rate, and BRAFV600E mutations. Our results suggest that various carcinogenic factors may cause distinct TERT promoter mutations in BCC and that TERT promoter mutations might be associated with a poorer prognosis in melanoma.

Indexed as

MutationPromoter Regions, GeneticBasal Cell CarcinomaHumansMelanomaProportional Hazards ModelsSkin NeoplasmsSunlightTelomeraseX-RaysTelomeraseTERT protein, human

Identifiers

PMID24691053
OpenAlexW2017098545

What OpenQuestion holds

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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.