Evidence map›Paper›PMID 31433621›Full record

ReviewBiochemistry2019

Off-Target Editing by CRISPR-Guided DNA Base Editors.

SeHee Park, Peter A Beal

Open access · greenAbstract readReview
In one paragraph

Review in Biochemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
6.4field-weighted citation impact, top 2% 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

44 citing papers in PubMed, 109 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Exploring gene editing as a potential therapeutic strategy for hemophilia.Frontiers in bioengineering and biotechnology · 2026
    Review
  10. Article
  11. Article
  12. Genome editing strategies for targeted correction of β-globin mutation in sickle cell disease: From bench to bedside.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  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

2 authors at 1 institution in 1 country.

SeHee ParkDepartment of Chemistry , University of California , One Shields Avenue , Davis , California 95616 , United States.
Peter A BealDepartment of Chemistry , University of California , One Shields Avenue , Davis , California 95616 , United States.ORCID 0000-0003-4855-7185
University of California, Davis · US

Funding

The Bioorganic Chemistry Of RNA Editing By ADARSR01GM061115 · NIGMS · UNIVERSITY OF UTAH · PI BEAL, PETER A. · 2001 to 2020
$4.5M
NIGMS NIH HHS R01 GM061115
6 · The paper itself

Abstract

Base editing is a genome editing strategy that induces specific single-nucleotide changes within genomic DNA. Two major DNA base editors, cytosine base editors and adenine base editors, that consist of a Cas9 protein linked to a deaminase enzyme that catalyzes targeted base conversion directed by a single-guide RNA have been developed. This strategy has been used widely for precise genome editing because, unlike CRISPR-Cas nuclease-based genome editing systems, this strategy does not create double-strand DNA breaks that often result in high levels of undesirable indels. However, recent papers have reported that DNA base editors can cause substantial off-target editing in both genomic DNA and RNA. The off-target editing described in these studies is primarily independent of guide RNA and arises from the promiscuous reactivity of the deaminase enzymes used in DNA base editors. In this Perspective, we discuss the development of DNA base editors, the guide RNA-independent off-target activity reported in recent studies, and strategies that improve the selectivity of DNA base editors.

Indexed as

CRISPR-Cas SystemsAdenosine DeaminaseAnimalsCRISPR-Associated Protein 9Cytidine DeaminaseDNAGene EditingHumansRNA EditingRNA, Guide, CRISPR-Cas SystemsAdenosine DeaminaseCRISPR-Associated Protein 9Cytidine DeaminaseDNARNA, Guide, CRISPR-Cas Systems

Identifiers

PMID31433621
PMCPMC7309633
OpenAlexW2969916417

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.