Evidence map›Paper›PMID 37325144›Full record

ArticleChemical science2023

Minimizing the off-target frequency of the CRISPR/Cas9 system

Yanjiao Han, Zhefan Yuan, Sijin Luo Zhong, Haoxian Xu, Shaoyi Jiang

Abstract read
In one paragraph

Article in Chemical science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
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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.

Yanjiao HanMolecular Engineering and Science Institute, University of Washington WA 98195 USA.
Zhefan YuanMeinig School of Biomedical Engineering, Cornell University Ithaca NY 14853 USA sj19@cornell.edu.ORCID https://orcid.org/0000-0002-4724-6214
Sijin Luo ZhongMeinig School of Biomedical Engineering, Cornell University Ithaca NY 14853 USA sj19@cornell.edu.
Haoxian XuDepartment of Material Science and Engineering, University of Washington Seattle WA 98195 USA.
Shaoyi JiangMeinig School of Biomedical Engineering, Cornell University Ithaca NY 14853 USA sj19@cornell.edu.ORCID https://orcid.org/0000-0001-9863-6899

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The clustered, regularly interspaced, short palindromic repeats (CRISPR)-associated protein 9 (Cas9) system is a powerful genome-editing tool that is widely used in many different applications. However, the high-frequency mutations induced by RNA-guided Cas9 at sites other than the intended on-target sites are a major concern that impedes therapeutic and clinical applications. A deeper analysis shows that most off-target events result from the non-specific mismatch between single guide RNA (sgRNA) and target DNA. Therefore, minimizing the non-specific RNA-DNA interaction can be an effective solution to this issue. Here we provide two novel methods at the protein and mRNA levels to minimize this mismatch issue by chemically conjugating Cas9 with zwitterionic pCB polymers or genetically fusing Cas9 with zwitterionic (EK)

Identifiers

PMID37325144
PMCPMC10266473

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Registered trials

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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.