Evidence map›Paper›PMID 37127662›Full record

ArticleNature biotechnology2024

A highly efficient transgene knock-in technology in clinically relevant cell types.

Alexander G Allen, Samia Q Khan, Carrie M Margulies, Ramya Viswanathan, Swarali Lele, Laura Blaha, Sean N Scott, Kaitlyn M Izzo, Alexandra Gerew, Rithu Pattali and 22 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature biotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
8.9field-weighted citation impact, top 2% 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

44 citing papers in PubMed, 58 citations in OpenAlex.

  1. Review
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  9. Ultra-large targeted DNA integrations in primary human cells.bioRxiv : the preprint server for biology · 2026
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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

32 authors at 1 institution in 1 country.

Alexander G Allen *Editas Medicine, Cambridge, MA, USA.
Samia Q Khan *Editas Medicine, Cambridge, MA, USA.
Carrie M Margulies *Editas Medicine, Cambridge, MA, USA.
Ramya Viswanathan *Editas Medicine, Cambridge, MA, USA.
Swarali LeleEditas Medicine, Cambridge, MA, USA.
Laura BlahaEditas Medicine, Cambridge, MA, USA.
Sean N ScottEditas Medicine, Cambridge, MA, USA.
Kaitlyn M IzzoEditas Medicine, Cambridge, MA, USA.
Alexandra GerewEditas Medicine, Cambridge, MA, USA.
Rithu PattaliEditas Medicine, Cambridge, MA, USA.
Nadire R CochranEditas Medicine, Cambridge, MA, USA.
Carl S HollandEditas Medicine, Cambridge, MA, USA.
Amy H ZhaoEditas Medicine, Cambridge, MA, USA.
Stephen E ShermanEditas Medicine, Cambridge, MA, USA.
Michael C JaskolkaEditas Medicine, Cambridge, MA, USA.ORCID http://orcid.org/0000-0003-2341-0750
Meng WuEditas Medicine, Cambridge, MA, USA.
Aaron C WilsonEditas Medicine, Cambridge, MA, USA.ORCID http://orcid.org/0000-0003-4321-8897
Xiaoqi SunEditas Medicine, Cambridge, MA, USA.
Dawn M CiullaEditas Medicine, Cambridge, MA, USA.
Deric ZhangEditas Medicine, Cambridge, MA, USA.
Jacqueline D NelsonEditas Medicine, Cambridge, MA, USA.
Peisheng ZhangEditas Medicine, Cambridge, MA, USA.ORCID http://orcid.org/0000-0002-2018-2927
Patrizia MazzucatoEditas Medicine, Cambridge, MA, USA.
Yan HuangEditas Medicine, Cambridge, MA, USA.
Georgia GiannoukosEditas Medicine, Cambridge, MA, USA.
Eugenio MarcoEditas Medicine, Cambridge, MA, USA.ORCID http://orcid.org/0000-0002-3675-263X
Michael NehilEditas Medicine, Cambridge, MA, USA.
John A FollitEditas Medicine, Cambridge, MA, USA.
Kai-Hsin ChangEditas Medicine, Cambridge, MA, USA.
Mark S ShearmanEditas Medicine, Cambridge, MA, USA.
Christopher J WilsonEditas Medicine, Cambridge, MA, USA.ORCID http://orcid.org/0000-0002-9146-522X
John A ZurisEditas Medicine, Cambridge, MA, USA. john.zuris@editasmed.com.ORCID http://orcid.org/0009-0009-3363-7597
Editas Medicine (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inefficient knock-in of transgene cargos limits the potential of cell-based medicines. In this study, we used a CRISPR nuclease that targets a site within an exon of an essential gene and designed a cargo template so that correct knock-in would retain essential gene function while also integrating the transgene(s) of interest. Cells with non-productive insertions and deletions would undergo negative selection. This technology, called SLEEK (SeLection by Essential-gene Exon Knock-in), achieved knock-in efficiencies of more than 90% in clinically relevant cell types without impacting long-term viability or expansion. SLEEK knock-in rates in T cells are more efficient than state-of-the-art TRAC knock-in with AAV6 and surpass more than 90% efficiency even with non-viral DNA cargos. As a clinical application, natural killer cells generated from induced pluripotent stem cells containing SLEEK knock-in of CD16 and mbIL-15 show substantially improved tumor killing and persistence in vivo.

Indexed as

CRISPR-Cas SystemsGene EditingGene Knock-In TechniquesTransgenes

Identifiers

PMID37127662
OpenAlexW4367609975

What OpenQuestion holds

Textmetadata
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.