Evidence map›Paper›PMID 33558423›Full record

ReviewClinical cancer research : an official journal of the American Association for Cancer Research2021

APOBEC and Cancer Viroimmunotherapy: Thinking the Unthinkable.

Richard G Vile, Alan Melcher, Hardev Pandha, Kevin J Harrington, Jose S Pulido

Open access · bronzeAbstract readReview
In one paragraph

Review in Clinical cancer research : an official journal of the American Association for Cancer Research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Deaminase Modulation Driving a New Era in Drug Development.International journal of molecular sciences · 2025
    Review
  5. Article
  6. Cancer cells subvert the primate-specific KRAB zinc finger protein ZNF93 to control APOBEC3B.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Radiovirotherapy at twenty.Molecular therapy oncolytics · 2023
    Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. 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

5 authors at 1 institution in 1 country.

Richard G VileDepartment of Molecular Medicine, Mayo Clinic, Rochester, Minnesota. vile.richard@mayo.edu.
Alan MelcherThe Institute of Cancer Research/Royal Marsden, National Institute for Health Research Biomedical Research Centre, London, United Kingdom.
Hardev PandhaSurrey Cancer Research Institute, Faculty of Health and Medical Sciences, University of Surrey Guildford, Surrey, United Kingdom.
Kevin J HarringtonThe Institute of Cancer Research/Royal Marsden, National Institute for Health Research Biomedical Research Centre, London, United Kingdom.
Jose S PulidoDepartment of Ophthalmology, Mayo Clinic, Rochester, Minnesota.
Mayo Clinic · US

Funding

Targeted MV-CEA as a Potent Antitumor Agent against GBMP50CA108961 · NCI · MAYO CLINIC ROCHESTER · PI O'NEILL, BRIAN PATRICK · 2004 to 2015
$22.5M
Project 4: ImmunovirotherapyP50CA210964 · NCI · MAYO CLINIC ROCHESTER · PI Zongming Eric Chen · 2018 to 2026
$20.5M
Novel Strategies to Treat Diffuse Midline Glioma with CAR T Cell TherapyR21CA262994 · NCI · MAYO CLINIC ROCHESTER · PI VILE, RICHARD G. · 2021 to 2022
$405k
Cancer Research UK 21855NCI NIH HHS P50 CA108961NCI NIH HHS P50 CA210964NCI NIH HHS R21 CA262994
6 · The paper itself

Abstract

The apolipoprotein B mRNA editing enzyme catalytic polypeptide (APOBEC) family protects against infection by degrading incoming viral genomes through cytosine deamination. Here, we review how the potential to unleash these potent DNA mutagens comes at a price as APOBEC DNA mutagenesis can contribute to development of multiple types of cancer. In addition, because viral infection induces its expression, APOBEC is seen as the enemy of oncolytic virotherapy through mutation of the viral genome and by generating virotherapy-resistant tumors. Therefore, overall APOBEC in cancer has received very poor press. However, we also speculate how there may be silver linings to the storm clouds (kataegis) associated with APOBEC activity. Thus, although mutagenic genomic chaos promotes emergence of ever more aggressive subclones, it also provides significant opportunity for cytotoxic and immune therapies. In particular, the superpower of cancer immunotherapy derives in part from mutation, wherein generation of tumor neoantigens-neoantigenesis-exposes tumor cells to functional T-cell repertoires, and susceptibility to immune checkpoint blockade. Moreover, APOBECs may be able to induce suprathreshold levels of cellular mutation leading to mitotic catastrophe and direct tumor cell killing. Finally, we discuss the possibility that linking predictable APOBEC-induced mutation with escape from specific frontline therapies could identify mutated molecules/pathways that can be targeted with small molecules and/or immunotherapies in a Trap and Ambush strategy. Together, these considerations lead to the counterintuitive hypothesis that, instead of attempting to expunge and excoriate APOBEC activity in cancer therapy, it might be exploited-and even, counterintuitively, encouraged.

Indexed as

NeoplasmsCytidine DeaminaseGenomicsHumansMutagenesisMutationCytidine Deaminase

Identifiers

PMID33558423
PMCPMC8281496
OpenAlexW3128091173

What OpenQuestion holds

Textmetadata
LicenceTDM
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.