Evidence map›Paper›PMID 31843453›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2020

Efficient Gene Silencing by Adenine Base Editor-Mediated Start Codon Mutation.

Xinjie Wang, Zhiwei Liu, GuangLei Li, Lu Dang, Shisheng Huang, Lei He, Yu'e Ma, Cong Li, Ming Liu, Guang Yang and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

43 citing papers in PubMed, 107 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Virulence · 2025
    Article
  5. Review
  6. Review
  7. Quadruple adenine base-edited allogeneic CAR T cells outperform CRISPR/Cas9 nuclease-engineered T cells.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Current trends in gene therapy to treat inherited disorders of the brain.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. CRISPR-aided genome engineering for secondary metabolite biosynthesis in Streptomyces.Journal of industrial microbiology & biotechnology · 2024
    Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 5 institutions in 1 country.

Xinjie WangInstitute for Brain Research and Rehabilitation, Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China.
Zhiwei LiuCambridge-Suda Genomic Resource Center, Soochow University, Suzhou 215123, China; Jiangsu Key Laboratory of Neuropsychiatric Diseases Research, Soochow University, Suzhou 215123, China.
GuangLei LiSchool of Life Science and Technology, ShanghaiTech University, 100 Haike Road, Pudong New Area, Shanghai 201210, China.
Lu DangAffiliated Cancer Hospital & Institute of Guangzhou Medical University, 78 Hengzhigang Road, Guangzhou 510095, China.
Shisheng HuangSchool of Life Science and Technology, ShanghaiTech University, 100 Haike Road, Pudong New Area, Shanghai 201210, China.
Lei HeCambridge-Suda Genomic Resource Center, Soochow University, Suzhou 215123, China; Jiangsu Key Laboratory of Neuropsychiatric Diseases Research, Soochow University, Suzhou 215123, China.
Yu'e MaCambridge-Suda Genomic Resource Center, Soochow University, Suzhou 215123, China; Jiangsu Key Laboratory of Neuropsychiatric Diseases Research, Soochow University, Suzhou 215123, China.
Cong LiCambridge-Suda Genomic Resource Center, Soochow University, Suzhou 215123, China; Jiangsu Key Laboratory of Neuropsychiatric Diseases Research, Soochow University, Suzhou 215123, China.
Ming LiuState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China.
Guang YangSchool of Life Science and Technology, ShanghaiTech University, 100 Haike Road, Pudong New Area, Shanghai 201210, China.
Xingxu HuangSchool of Life Science and Technology, ShanghaiTech University, 100 Haike Road, Pudong New Area, Shanghai 201210, China.
Fei ZhouCambridge-Suda Genomic Resource Center, Soochow University, Suzhou 215123, China; Jiangsu Key Laboratory of Neuropsychiatric Diseases Research, Soochow University, Suzhou 215123, China. Electronic address: fzhou@suda.edu.cn.
Xiaodong MaInstitute for Brain Research and Rehabilitation, Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, South China Normal University, Guangzhou 510631, China. Electronic address: sciencema@hotmail.com.
Soochow University · CNShanghaiTech University · CNSouth China Normal University · CNFirst Affiliated Hospital of Guangzhou Medical University · CNGuangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Traditional CRISPR/Cas9-based gene knockouts are generated by introducing DNA double-strand breaks (DSBs), but this may cause excessive DNA damage or cell death. CRISPR-based cytosine base editors (CBEs) and adenine base editors (ABEs) can facilitate C-to-T or A-to-G exchanges, respectively, without DSBs. CBEs have been employed in a gene knockout strategy: CRISPR-STOP or i-STOP changes single nucleotides to induce in-frame stop codons. However, this strategy is not applicable for some genes, and the unwanted mutations in CBE systems have recently been reported to be surprisingly significant. As a variant, the ABE systems mediate precise editing and have only rare unwanted mutations. In this study, we implemented a new strategy to induce gene silencing (i-Silence) with an ABE-mediated start codon mutation from ATG to GTG or ACG. Using both in vitro and in vivo model systems, we showed that the i-Silence approach is efficient and precise for producing a gene knockout. In addition, the i-Silence strategy can be employed to analyze ~17,804 human genes and can be used to mimic 147 kinds of pathogenic diseases caused by start codon mutations. Altogether, compared to other methods, the ABE-based i-Silence method is a safer gene knockout strategy, and it has promising application potential.

Indexed as

Codon, InitiatorGene EditingGene SilencingMutationAdenineCRISPR-Cas SystemsGene ExpressionGene Knockdown TechniquesGenes, ReporterHEK293 CellsHigh-Throughput Nucleotide SequencingHumansAdenineCodon, Initiator

Identifiers

PMID31843453
PMCPMC7001054
OpenAlexW2990758262

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.