Evidence map›Paper›PMID 33247137›Full record

ArticleNature communications2020

MiCas9 increases large size gene knock-in rates and reduces undesirable on-target and off-target indel edits.

Linyuan Ma, Jinxue Ruan, Jun Song, Luan Wen, Dongshan Yang, Jiangyang Zhao, Xiaofeng Xia, Y Eugene Chen, Jifeng Zhang, Jie Xu

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

31 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. Review
  3. CRISPR and the Future of Cardiac Disease Therapy: A New Genetic Frontier.International journal of molecular sciences · 2026
    Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. In Vivo DNA Assembly inACS synthetic biology · 2025
    Article
  9. Review
  10. Review
  11. Recent advances in therapeutic gene-editing technologies.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  12. Article
  13. Review
  14. Promotion or inhibition? This is a question in gene editing.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  15. Review
  16. Review
  17. CRISPR/Cas9 Landscape: Current State and Future Perspectives.International journal of molecular sciences · 2023
    Review
  18. Review
  19. Strategies for precise gene edits in mammalian cells.Molecular therapy. Nucleic acids · 2023
    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

10 authors at 1 institution in 1 country.

Linyuan MaCenter for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical School, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.
Jinxue RuanCenter for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical School, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.
Jun SongCenter for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical School, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.ORCID 0000-0002-6128-6378
Luan WenCenter for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical School, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.
Dongshan YangCenter for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical School, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.
Jiangyang ZhaoResearch & Development, ATGC Inc., 100 E Lancaster Avenue, LIMR Building Lab129, Wynnewood, PA, 19096, USA.ORCID 0000-0001-5484-3845
Xiaofeng XiaResearch & Development, ATGC Inc., 100 E Lancaster Avenue, LIMR Building Lab129, Wynnewood, PA, 19096, USA.
Y Eugene ChenCenter for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical School, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA. echenum@umich.edu.ORCID 0000-0003-2357-7825
Jifeng ZhangCenter for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical School, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA. jifengz@umich.edu.ORCID 0000-0001-5161-4705
Jie XuCenter for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical School, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA. jiex@med.umich.edu.ORCID 0000-0001-9452-2878
University of Michigan · US

Funding

The Role of PPAR-gamma in Vascular Lesion FormationR01HL068878 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CHEN, YUQING EUGENE · 2002 to 2019
$7.6M
MPO, HDL Dysfunction and Cardiovascular DiseaseR01HL129778 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CHEN, YUQING EUGENE · 2015 to 2018
$2.9M
Kruppel-like factor 11 (KLF11) and atherosclerosisR01HL138139 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ZHANG, JIFENG · 2017 to 2021
$2.3M
Novel methods to improve nuclease mediated homologous recombination, Administrative supplR42GM122181 · NIGMS · ATGC, INC. · PI ZHANG, JIFENG · 2022 to 2023
$2.1M
Development of conditional and inducible gene targeting tools in rabbitsR21OD023194 · OD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI XU, JIE · 2017 to 2018
$406k
Novel methods to improve nuclease mediated homologous recombinationR41GM122181 · NIGMS · ATGC, INC. · PI ZHANG, JIFENG · 2017 to 2017
$225k
NHLBI NIH HHS R01 HL068878NHLBI NIH HHS R01 HL129778NHLBI NIH HHS R01 HL138139NIGMS NIH HHS R41 GM122181NIGMS NIH HHS R42 GM122181NIH HHS R21 OD023194
6 · The paper itself

Abstract

Gene editing nuclease represented by Cas9 efficiently generates DNA double strand breaks at the target locus, followed by repair through either the error-prone non-homologous end joining or the homology directed repair pathways. To improve Cas9's homology directed repair capacity, here we report the development of miCas9 by fusing a minimal motif consisting of thirty-six amino acids to spCas9. MiCas9 binds RAD51 through this fusion motif and enriches RAD51 at the target locus. In comparison to spCas9, miCas9 enhances double-stranded DNA mediated large size gene knock-in rates, systematically reduces off-target insertion and deletion events, maintains or increases single-stranded oligodeoxynucleotides mediated precise gene editing rates, and effectively reduces on-target insertion and deletion rates in knock-in applications. Furthermore, we demonstrate that this fusion motif can work as a "plug and play" module, compatible and synergistic with other Cas9 variants. MiCas9 and the minimal fusion motif may find broad applications in gene editing research and therapeutics.

Indexed as

Gene EditingGene Knock-In TechniquesAmino Acid SequenceCell LineCRISPR-Associated Protein 9Green Fluorescent ProteinsHumansINDEL MutationRad51 RecombinaseVascular Endothelial Growth Factor ACRISPR-Associated Protein 9Green Fluorescent ProteinsRad51 RecombinaseVascular Endothelial Growth Factor A

Identifiers

PMID33247137
PMCPMC7695827
OpenAlexW3106947848

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.