Evidence map›Paper›PMID 27571848›Full record

ReviewRNA biology2017

Circular RNAs: Unexpected outputs of many protein-coding genes.

Jeremy E Wilusz

Abstract readReview
In one paragraph

Review in RNA biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed, 1 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

81 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Role of non-coding RNAs in OOncology letters · 2026
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. ncRNA Editing: Functional Characterization and Computational Resources.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Disequilibrium betweenCancers · 2023
    Article
  20. Review

21 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

1 author.

Jeremy E Wilusza Department of Biochemistry and Biophysics , University of Pennsylvania Perelman School of Medicine , PA , USA.

Funding

Regulatory roles for the Integrator complex and circular RNAsR35GM119735 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI WILUSZ, JEREMY E · 2016 to 2025
$4.1M
Regulation of noncoding RNA biogenesis and functionR00GM104166 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI WILUSZ, JEREMY E · 2014 to 2016
$735k
NIGMS NIH HHS R00 GM104166NIGMS NIH HHS R35 GM119735
6 · The paper itself

Abstract

Pre-mRNAs from thousands of eukaryotic genes can be non-canonically spliced to generate circular RNAs, some of which accumulate to higher levels than their associated linear mRNA. Recent work has revealed widespread mechanisms that dictate whether the spliceosome generates a linear or circular RNA. For most genes, circular RNA biogenesis via backsplicing is far less efficient than canonical splicing, but circular RNAs can accumulate due to their long half-lives. Backsplicing is often initiated when complementary sequences from different introns base pair and bring the intervening splice sites close together. This process is further regulated by the combinatorial action of RNA binding proteins, which allow circular RNAs to be expressed in unique patterns. Some genes do not require complementary sequences to generate RNA circles and instead take advantage of exon skipping events. It is still unclear what most mature circular RNAs do, but future investigations into their functions will be facilitated by recently described methods to modulate circular RNA levels.

Indexed as

RNA SplicingAnimalsBase PairingDrosophila melanogasterExonsHumansIntronsNucleic Acid ConformationRNARNA-Binding ProteinsRNA, CircularRNA, MessengerRNA PrecursorsRNA StabilitySpliceosomesRNARNA-Binding ProteinsRNA, CircularRNA, MessengerRNA PrecursorsAlternative splicingbacksplicingbiogenesiscircRNAcircularizationciRNAexon skippingnoncoding RNApre-mRNA splicingRNA stability

Identifiers

PMID27571848
PMCPMC5680674

What OpenQuestion holds

Textmetadata
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.