Evidence map›Paper›PMID 36690762›Full record

ArticleNature biotechnology2023

Precise transcript targeting by CRISPR-Csm complexes.

David Colognori, Marena Trinidad, Jennifer A Doudna

Abstract read
In one paragraph

Article in Nature biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing 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

49 citing papers in PubMed.

  1. Review
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  5. Review
  6. Article
  7. Spligation enables programmable chimeric RNA generation in living cells.bioRxiv : the preprint server for biology · 2026
    Article
  8. Article
  9. Review
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  11. Article
  12. Review
  13. Article
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  17. Disruption of a six-nucleotide miRNA motif improvesbioRxiv : the preprint server for biology · 2025
    Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

David ColognoriDepartment of Molecular and Cell Biology, University of California, Berkeley, CA, USA.ORCID http://orcid.org/0000-0001-6995-7079
Marena TrinidadDepartment of Molecular and Cell Biology, University of California, Berkeley, CA, USA.
Jennifer A DoudnaDepartment of Molecular and Cell Biology, University of California, Berkeley, CA, USA. doudna@berkeley.edu.ORCID http://orcid.org/0000-0001-9161-999X

Funding

Expanding CRISPR-Cas editing technology through exploration of novel Cas proteins and DNA repair systemsU01AI142817 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI BANFIELD, JILLIAN, DOUDNA, JENNIFER A · 2018 to 2022
$2.0M
Illumina NovaSeq 6000 Sequencing SystemS10OD028511 · OD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHOW, ERIC D · 2020 to 2020
$583k
Howard Hughes Medical InstituteNIAID NIH HHS U01 AI142817NIH HHS S10 OD028511
6 · The paper itself

Abstract

Robust and precise transcript targeting in mammalian cells remains a difficult challenge using existing approaches due to inefficiency, imprecision and subcellular compartmentalization. Here we show that the clustered regularly interspaced short palindromic repeats (CRISPR)-Csm complex, a multiprotein effector from type III CRISPR immune systems in prokaryotes, provides surgical RNA ablation of both nuclear and cytoplasmic transcripts. As part of the most widely occurring CRISPR adaptive immune pathway, CRISPR-Csm uses a programmable RNA-guided mechanism to find and degrade target RNA molecules without inducing indiscriminate trans-cleavage of cellular RNAs, giving it an important advantage over the CRISPR-Cas13 family of enzymes. Using single-vector delivery of the Streptococcus thermophilus Csm complex, we observe high-efficiency RNA knockdown (90-99%) and minimal off-target effects in human cells, outperforming existing technologies including short hairpin RNA- and Cas13-mediated knockdown. We also find that catalytically inactivated Csm achieves specific and durable RNA binding, a property we harness for live-cell RNA imaging. These results establish the feasibility and efficacy of multiprotein CRISPR-Cas effector complexes as RNA-targeting tools in eukaryotes.

Indexed as

CRISPR-Cas SystemsRNAAnimalsHumansMammalsMultiprotein ComplexesMultiprotein ComplexesRNA

Identifiers

PMID36690762
PMCPMC10497410

What OpenQuestion holds

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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.