Evidence map›Paper›PMID 33569514›Full record

ReviewGenes & diseases2021

Alternative polyadenylation of mRNA and its role in cancer.

Fuwen Yuan, William Hankey, Eric J Wagner, Wei Li, Qianben Wang

Abstract readReview
In one paragraph

Review in Genes & diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
–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

59 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The bladder cancer mEMBO reports · 2026
    Article
  6. Article
  7. PolyA-GLM: A comprehensive framework forComputational and structural biotechnology journal · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Biology · 2025
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. mRNA Transcript Variants Expressed in Mammalian Cells.International journal of molecular sciences · 2025
    Review
  18. Article
  19. Article
  20. 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

5 authors.

Fuwen YuanDepartment of Pathology, Duke University School of Medicine, Durham, NC, 27710, USA.
William HankeyDepartment of Pathology, Duke University School of Medicine, Durham, NC, 27710, USA.
Eric J WagnerDepartment of Biochemistry and Molecular Biology, University of Texas Medical Branch at Galveston, Galveston, TX, 77555, USA.
Wei LiDepartment of Biological Chemistry, University of California, Irvine, CA, 92697, USA.
Qianben WangDepartment of Pathology, Duke University School of Medicine, Durham, NC, 27710, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alternative polyadenylation (APA) is a molecular process that generates diversity at the 3' end of RNA polymerase II transcripts from over 60% of human genes. APA is derived from the existence of multiple polyadenylation signals (PAS) within the same transcript, and results in the differential inclusion of sequence information at the 3' end. While APA can occur between two PASs allowing for generation of transcripts with distinct coding potential from a single gene, most APA occurs within the untranslated region (3'UTR) and changes the length and content of these non-coding sequences. APA within the 3'UTR can have tremendous impact on its regulatory potential of the mRNA through a variety of mechanisms, and indeed this layer of gene expression regulation has profound impact on processes vital to cell growth and development. Recent studies have particularly highlighted the importance of APA dysregulation in cancer onset and progression. Here, we review the current knowledge of APA and its impacts on mRNA stability, translation, localization and protein localization. We also discuss the implications of APA dysregulation in cancer research and therapy.

Indexed as

3′ untranslated regionAlternative polyadenylationCancerGene regulationPolyadenylation signals

Identifiers

PMID33569514
PMCPMC7859462

What OpenQuestion holds

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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.