Evidence map›Paper›PMID 26659575›Full record

ArticleCancer research2016

Identification of Novel Fusion Genes in Testicular Germ Cell Tumors.

Andreas M Hoff, Sharmini Alagaratnam, Sen Zhao, Jarle Bruun, Peter W Andrews, Ragnhild A Lothe, Rolf I Skotheim

Open access · greenAbstract read
In one paragraph

Article in Cancer research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 29 citations in OpenAlex.

  1. HENMT1: an RNA methyltransferase in biology and disease.Journal of Zhejiang University. Science. B · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. The Multifaceted Roles of RCC1 in Tumorigenesis.Frontiers in molecular biosciences · 2020
    Review
  15. Article
  16. Review
  17. RNA-modifying proteins as anticancer drug targets.Nature reviews. Drug discovery · 2018
    Review
  18. chimeraviz: a tool for visualizing chimeric RNA.Bioinformatics (Oxford, England) · 2017
    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

7 authors at 2 institutions in 2 countries.

Andreas M HoffDepartment of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital-Norwegian Radium Hospital, Oslo, Norway. Centre for Cancer Biomedicine, University of Oslo, Oslo, Norway.
Sharmini AlagaratnamDepartment of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital-Norwegian Radium Hospital, Oslo, Norway. Centre for Cancer Biomedicine, University of Oslo, Oslo, Norway.
Sen ZhaoDepartment of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital-Norwegian Radium Hospital, Oslo, Norway. Centre for Cancer Biomedicine, University of Oslo, Oslo, Norway.
Jarle BruunDepartment of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital-Norwegian Radium Hospital, Oslo, Norway. Centre for Cancer Biomedicine, University of Oslo, Oslo, Norway.
Peter W AndrewsDepartment of Biomedical Science, University of Sheffield, Western Bank, Sheffield, United Kingdom. Centre for Stem Cell Biology, University of Sheffield, Western Bank, Sheffield, United Kingdom.
Ragnhild A LotheDepartment of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital-Norwegian Radium Hospital, Oslo, Norway. Centre for Cancer Biomedicine, University of Oslo, Oslo, Norway.
Rolf I SkotheimDepartment of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital-Norwegian Radium Hospital, Oslo, Norway. Centre for Cancer Biomedicine, University of Oslo, Oslo, Norway. rolf.i.skotheim@rr-research.no.
University of Oslo · NOUniversity of Sheffield · GB

Funding

Medical Research Council G0700785
6 · The paper itself

Abstract

Testicular germ cell tumors (TGCT) are the most frequently diagnosed solid tumors in young men ages 15 to 44 years. Embryonal carcinomas (EC) comprise a subset of TGCTs that exhibit pluripotent characteristics similar to embryonic stem (ES) cells, but the genetic drivers underlying malignant transformation of ECs are unknown. To elucidate the abnormal genetic events potentially contributing to TGCT malignancy, such as the existence of fusion genes or aberrant fusion transcript expression, we performed RNA sequencing of EC cell lines and their nonmalignant ES cell line counterparts. We identified eight novel fusion transcripts and one gene with alternative promoter usage, ETV6. Four out of nine transcripts were found recurrently expressed in an extended panel of primary TGCTs and additional EC cell lines, but not in normal parenchyma of the testis, implying tumor-specific expression. Two of the recurrent transcripts involved an intrachromosomal fusion between RCC1 and HENMT1 located 80 Mbp apart and an interchromosomal fusion between RCC1 and ABHD12B. RCC1-ABHD12B and the ETV6 transcript variant were found to be preferentially expressed in the more undifferentiated TGCT subtypes. In vitro differentiation of the NTERA2 EC cell line resulted in significantly reduced expression of both fusion transcripts involving RCC1 and the ETV6 transcript variant, indicating that they are markers of pluripotency in a malignant setting. In conclusion, we identified eight novel fusion transcripts that, to our knowledge, are the first fusion genes described in TGCT and may therefore potentially serve as genomic biomarkers of malignant progression.

Indexed as

Cell DifferentiationCell Line, TumorGene FusionHumansMaleNeoplasms, Germ Cell and EmbryonalOncogene Proteins, FusionRNA, MessengerTesticular NeoplasmsTranscription, GeneticOncogene Proteins, FusionRNA, Messenger

Identifiers

PMID26659575
PMCPMC4704135
OpenAlexW2196310367

What OpenQuestion holds

Textmetadata
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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.