Evidence map›Paper›PMID 36313798›Full record

ArticleCell reports methods2022

STRAIGHT-IN enables high-throughput targeting of large DNA payloads in human pluripotent stem cells.

Albert Blanch-Asensio, Catarina Grandela, Karina O Brandão, Tessa de Korte, Hailiang Mei, Yavuz Ariyurek, Loukia Yiangou, Mervyn P H Mol, Berend J van Meer, Susan L Kloet and 2 more

Abstract read
In one paragraph

Article in Cell reports methods, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Review
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  8. Ultra-large targeted DNA integrations in primary human cells.bioRxiv : the preprint server for biology · 2026
    Article
  9. Article
  10. Programmable nanobody circuits for cell selection.bioRxiv : the preprint server for biology · 2026
    Article
  11. Review
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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

12 authors.

Albert Blanch-AsensioDepartment of Anatomy and Embryology, Leiden University Medical Center, 2300RC Leiden, the Netherlands.
Catarina GrandelaDepartment of Anatomy and Embryology, Leiden University Medical Center, 2300RC Leiden, the Netherlands.
Karina O BrandãoDepartment of Anatomy and Embryology, Leiden University Medical Center, 2300RC Leiden, the Netherlands.
Tessa de KorteDepartment of Anatomy and Embryology, Leiden University Medical Center, 2300RC Leiden, the Netherlands.
Hailiang MeiSequencing Analysis Support Core, Leiden University Medical Center, 2333RC Leiden, the Netherlands.
Yavuz AriyurekLeiden Genome Technology Center, Leiden University Medical Center, 2333RC Leiden, the Netherlands.
Loukia YiangouDepartment of Anatomy and Embryology, Leiden University Medical Center, 2300RC Leiden, the Netherlands.
Mervyn P H MolDepartment of Anatomy and Embryology, Leiden University Medical Center, 2300RC Leiden, the Netherlands.
Berend J van MeerDepartment of Anatomy and Embryology, Leiden University Medical Center, 2300RC Leiden, the Netherlands.
Susan L KloetLeiden Genome Technology Center, Leiden University Medical Center, 2333RC Leiden, the Netherlands.
Christine L MummeryDepartment of Anatomy and Embryology, Leiden University Medical Center, 2300RC Leiden, the Netherlands.
Richard P DavisDepartment of Anatomy and Embryology, Leiden University Medical Center, 2300RC Leiden, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inserting large DNA payloads (>10 kb) into specific genomic sites of mammalian cells remains challenging. Applications ranging from synthetic biology to evaluating the pathogenicity of disease-associated variants for precision medicine initiatives would greatly benefit from tools that facilitate this process. Here, we merge the strengths of different classes of site-specific recombinases and combine these with CRISPR-Cas9-mediated homologous recombination to develop a strategy for stringent site-specific replacement of genomic fragments at least 50 kb in size in human induced pluripotent stem cells (hiPSCs). We demonstrate the versatility of STRAIGHT-IN (serine and tyrosine recombinase-assisted integration of genes for high-throughput investigation) by (1) inserting various combinations of fluorescent reporters into hiPSCs to assess the excitation-contraction coupling cascade in derivative cardiomyocytes and (2) simultaneously targeting multiple variants associated with inherited cardiac arrhythmic disorders into a pool of hiPSCs. STRAIGHT-IN offers a precise approach to generate genetically matched panels of hiPSC lines efficiently and cost effectively.

Indexed as

Induced Pluripotent Stem CellsDNAHomologous RecombinationHumansDNABxb1 integrasecardiomyocyteCre recombinaseCRISPR-Cas9disease modelinghuman pluripotent stem cellssite-specific recombinationsynthetic gene circuittargeted gene modification

Identifiers

PMID36313798
PMCPMC9606106

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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.