Evidence map›Paper›PMID 28410231›Full record

ArticleOncotarget2017

Genetic alterations in seborrheic keratoses.

Barbara Heidenreich, Evygenia Denisova, Sivaramakrishna Rachakonda, Onofre Sanmartin, Timo Dereani, Ismail Hosen, Eduardo Nagore, Rajiv Kumar

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed, 52 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Seborrheic Keratosis of the Nasal Vestibule: A Case Report and Literature Review.Journal of rhinology : official journal of the Korean Rhinologic Society · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Causality of inflammatory bowel disease and seborrheic keratosis: A bidirectional two-sample Mendelian randomization study.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. The Mast Cell-SCF-CB1 Interaction Is a Key Player in Seborrheic Keratosis.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2020
    Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. 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

8 authors at 3 institutions in 2 countries.

Barbara HeidenreichDivision of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany.
Evygenia DenisovaDivision of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany.
Sivaramakrishna RachakondaDivision of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany.
Onofre SanmartinDepartment of Dermatology, Instituto Valenciano de Oncologia, Valencia, Spain.
Timo DereaniDivision of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany.
Ismail HosenDivision of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany.
Eduardo NagoreDepartment of Dermatology, Instituto Valenciano de Oncologia, Valencia, Spain.
Rajiv KumarDivision of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany.
German Cancer Research Center · DEFundación Instituto Valenciano de Oncología · ESHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Seborrheic keratoses are common benign epidermal lesions that are associated with increased age and sun-exposure. Those lesions despite harboring multiple somatic alterations in contrast to malignant tumors appear to be genetically stable. In order to investigate and characterize the presence of recurrent mutations, we performed exome sequencing on DNA from one seborrheic keratosis lesion and corresponding blood cells from the same patients with follow up investigation of alterations identified by exome sequencing in 24 additional lesions from as many patients. In addition we investigated alterations in all lesions at specific genes loci that included FGFR3, PIK3CA, HRAS, BRAF, CDKN2A and TERT and DHPH3 promoters. The exome sequencing data indicated three mutations per Mb of the targeted sequence. The mutational pattern depicted typical UV signature with majority of alterations being C>T and CC>TT base changes at dipyrimidinic sites. The FGFR3 mutations were the most frequent, detected in 12 of 25 (48%) lesions, followed by the PIK3CA (32%), TERT promoter (24%) and DPH3 promoter mutations (24%). TERT promoter mutations associated with increased age and were present mainly in the lesions excised from head and neck. Three lesions also carried alterations in CDKN2A. FGFR3, TERT and DPH3 expression did not correlate with mutations in the respective genes and promoters; however, increased FGFR3 transcript levels were associated with increased FOXN1 levels, a suggested positive feedback loop that stalls malignant progression. Thus, in this study we report overall mutation rate through exome sequencing and show the most frequent mutations seborrheic keratosis.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseGenetic VariationAdultAgedAged, 80 and overAllelesBiomarkersDNA Mutational AnalysisExome SequencingFemaleGene ExpressionGenotypeHumansKeratosis, SeborrheicMaleBiomarkersexome-sequencingseborrheic keratosisskin cancersomatic mutations

Identifiers

PMID28410231
PMCPMC5482683
OpenAlexW2600914622

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.