Evidence map›Paper›PMID 32839482›Full record

ArticleScientific reports2020

Genome editing with the donor plasmid equipped with synthetic crRNA-target sequence.

Riki Ishibashi, Kota Abe, Nanami Ido, Satsuki Kitano, Hitoshi Miyachi, Fumiko Toyoshima

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Approaches to Enhance Precise CRISPR/Cas9-Mediated Genome Editing.International journal of molecular sciences · 2021
    Review
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

6 authors at 1 institution in 1 country.

Riki IshibashiDepartment of Biosystems Science, Institute for Frontier and Medical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8507, Japan. rishibas@infront.kyoto-u.ac.jp.
Kota AbeDepartment of Biosystems Science, Institute for Frontier and Medical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8507, Japan.
Nanami IdoDepartment of Biosystems Science, Institute for Frontier and Medical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8507, Japan.
Satsuki KitanoDepartment of Biosystems Science, Institute for Frontier and Medical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8507, Japan.
Hitoshi MiyachiDepartment of Biosystems Science, Institute for Frontier and Medical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8507, Japan.
Fumiko ToyoshimaDepartment of Biosystems Science, Institute for Frontier and Medical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8507, Japan. ftoyoshi@infront.kyoto-u.ac.jp.
Kyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CRISPR/Cas-mediated genome editing is a powerful tool for generating genetically mutated cells and organisms. Linearisation of donor cassettes with this system has been shown to facilitate both transgene donor insertion and targeted knock-in. Here, we developed a donor plasmid that we name pCriMGET (plasmid of synthetic CRISPR coded RNA target sequence-equipped donor plasmid-mediated gene targeting), in which an off-target free synthetic CRISPR coded RNA-target sequence (syn-crRNA-TS) is incorporated with a multi-cloning site, where a donor cassette can be inserted. With co-expression of Cas9 and the syn-crRNA-TS guide RNA (gRNA), pCriMGET provides a linearised donor cassette in vivo, thereby promoting the transgene donor insertion and targeted knock-in. When co-injected with Cas9 protein and gRNA into murine zygotes, pCriMGET yielded around 20% transgene insertion in embryos. This method also achieved more than 25% in-frame knock-in at the mouse Tbx3 gene locus without predicted insertion-deletion mutations using a transgene donor with 400-bp homology arms. pCriMGET is therefore useful as a versatile CRISPR/Cas9-cleavable donor plasmid for efficient integration and targeted knock-in of exogenous DNA in mice.

Indexed as

AnimalsCRISPR-Cas SystemsFemaleGene EditingGene Knock-In TechniquesGene TargetingGenetic EngineeringGenomeHEK293 CellsHeLa CellsHumansINDEL MutationMiceMice, Inbred C57BLMice, Inbred ICRMice, TransgenicRNA, Guide, CRISPR-Cas SystemsT-Box Domain ProteinsTbx3 protein, mouse

Identifiers

PMID32839482
PMCPMC7445171
OpenAlexW3080146910

What OpenQuestion holds

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LicenceCC BY
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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.