Evidence map›Paper›PMID 28991235›Full record

ReviewOncogene2018

Circular RNAs in cancer: opportunities and challenges in the field.

L S Kristensen, T B Hansen, M T Venø, J Kjems

Abstract readReview
In one paragraph

Review in Oncogene, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 821 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
821citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

821 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Circular RNAs in ferroptosis regulation and tumor progression of gynecological and breast cancers: molecular mechanisms and therapeutic potential.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Acta pharmaceutica Sinica. B · 2026
    Review
  11. Review
  12. Article
  13. Upregulation of a CircularInternational journal of molecular sciences · 2026
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

761 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

4 authors.

L S KristensenDepartment of Molecular Biology and Genetics (MBG), Aarhus University, Aarhus, Denmark.
T B HansenDepartment of Molecular Biology and Genetics (MBG), Aarhus University, Aarhus, Denmark.
M T VenøDepartment of Molecular Biology and Genetics (MBG), Aarhus University, Aarhus, Denmark.
J KjemsDepartment of Molecular Biology and Genetics (MBG), Aarhus University, Aarhus, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular RNA (circRNA) is a novel member of the noncoding cancer genome with distinct properties and diverse cellular functions, which is being explored at a steadily increasing pace. The list of endogenous circRNAs involved in cancer continues to grow; however, the functional relevance of the vast majority is yet to be discovered. In general, circRNAs are exceptionally stable molecules and some have been shown to function as efficient microRNA sponges with gene-regulatory potential. Many circRNAs are highly conserved and have tissue-specific expression patterns, which often do not correlate well with host gene expression. Here we review the current knowledge on circRNAs in relation to their implications in tumorigenesis as well as their potential as diagnostic and prognostic biomarkers and as possible therapeutic targets in future personalized medicine. Finally, we discuss future directions for circRNA cancer research and current caveats, which must be addressed to facilitate the translation of basic circRNA research into clinical use.

Indexed as

Biomarkers, TumorBiomedical ResearchCarcinogenesisGene Expression Regulation, NeoplasticHumansMedical OncologyNeoplasmsPrecision MedicinePrognosisRNARNA, CircularBiomarkers, TumorRNARNA, Circular

Identifiers

PMID28991235
PMCPMC5799710

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.