Evidence map›Paper›PMID 34254038›Full record

ReviewAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2021

Functional Features and Current Applications of the RNA-Targeting Type VI CRISPR-Cas Systems.

Vanja Perčulija, Jinying Lin, Bo Zhang, Songying Ouyang

Open access · goldAbstract readReview
In one paragraph

Review in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

27 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
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  9. Review
  10. Nucleic acid therapeutics: Past, present, and future.Molecular therapy. Nucleic acids · 2025
    Review
  11. 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

4 authors at 1 institution in 2 countries.

Vanja PerčulijaThe Key Laboratory of Innate Immune Biology of Fujian Province Provincial University Key Laboratory of Cellular Stress Response and Metabolic Regulation Biomedical Research Center of South China Key Laboratory of OptoElectronic Science and Technology for Medicine of the Ministry of Education College of Life Sciences Fujian Normal University Fuzhou 350117 China.ORCID 0000-0003-1075-188X
Jinying LinThe Key Laboratory of Innate Immune Biology of Fujian Province Provincial University Key Laboratory of Cellular Stress Response and Metabolic Regulation Biomedical Research Center of South China Key Laboratory of OptoElectronic Science and Technology for Medicine of the Ministry of Education College of Life Sciences Fujian Normal University Fuzhou 350117 China.
Bo ZhangThe Key Laboratory of Innate Immune Biology of Fujian Province Provincial University Key Laboratory of Cellular Stress Response and Metabolic Regulation Biomedical Research Center of South China Key Laboratory of OptoElectronic Science and Technology for Medicine of the Ministry of Education College of Life Sciences Fujian Normal University Fuzhou 350117 China.
Songying OuyangThe Key Laboratory of Innate Immune Biology of Fujian Province Provincial University Key Laboratory of Cellular Stress Response and Metabolic Regulation Biomedical Research Center of South China Key Laboratory of OptoElectronic Science and Technology for Medicine of the Ministry of Education College of Life Sciences Fujian Normal University Fuzhou 350117 China.ORCID 0000-0002-1120-1524
Fujian Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CRISPR-Cas systems are a form of prokaryotic adaptive immunity that employs RNA-guided endonucleases (Cas effectors) to cleave foreign genetic elements. Due to their simplicity, targeting programmability, and efficiency, single-effector CRISPR-Cas systems have great potential for application in research, biotechnology, and therapeutics. While DNA-targeting Cas effectors such as Cas9 and Cas12a have become indispensable tools for genome editing in the past decade, the more recent discovery of RNA-targeting CRISPR-Cas systems has opened the door for implementation of CRISPR-Cas technology in RNA manipulation. With an increasing number of studies reporting their application in transcriptome engineering, viral interference, nucleic acid detection, and RNA imaging, type VI CRISPR-Cas systems and the associated Cas13 effectors particularly hold promise as RNA-targeting or RNA-binding tools. However, even though previous structural and biochemical characterization provided a firm basis for leveraging type VI CRISPR-Cas systems into such tools, the lack of comprehension of certain mechanisms underlying their functions hinders more sophisticated and conventional use. This review will summarize current knowledge on structural and mechanistic properties of type VI CRISPR-Cas systems, give an overview on the reported applications, and discuss functional features that need further investigation in order to improve performance of Cas13-based tools.

Indexed as

CRISPR-Cas SystemsGene EditingRNA, Guide, CRISPR-Cas SystemsRNA, Guide, CRISPR-Cas SystemsCas13CRISPR‐CasRNA interferencetranscriptome engineeringtype VI CRISPR‐Cas systems

Identifiers

PMID34254038
PMCPMC8209922
OpenAlexW3158982085

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.