Evidence map›Paper›PMID 25497837›Full record

ArticleeLife2014

Enhanced homology-directed human genome engineering by controlled timing of CRISPR/Cas9 delivery.

Steven Lin, Brett T Staahl, Ravi K Alla, Jennifer A Doudna

Open access · goldAbstract read
In one paragraph

Article in eLife, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 721 papers.

0numbers the graph read from it
0cells of the map it votes in
721citing papers in PubMed
38.7field-weighted citation impact, top 1% 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

721 citing papers in PubMed, 1,227 citations in OpenAlex.

  1. Review
  2. The landscape and trajectory of global CRISPR therapeutics.Molecular therapy. Nucleic acids · 2026
    Review
  3. Article
  4. Efficient Endogenous Tagging in the Sea Urchin,bioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Article
  7. CRISPR Gene Tagging for Illuminating Endogenous Protein Dynamics.International journal of molecular sciences · 2026
    Review
  8. Article
  9. A primer on prime: A prime editing update from advances to first-in-human trial.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. A modified CRISPR/Cas9 approach in silencing the triplication in Down syndrome: A treatment path XISTs.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

661 more citing papers are in PubMed but not listed here.

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 1 country.

Steven LinDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, United States.
Brett T StaahlDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, United States.
Ravi K AllaComputational Genomics Resource Laboratory, QB3, University of California, Berkeley, Berkeley, United States.
Jennifer A DoudnaDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, United States.
University of California, Berkeley · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The CRISPR/Cas9 system is a robust genome editing technology that works in human cells, animals and plants based on the RNA-programmed DNA cleaving activity of the Cas9 enzyme. Building on previous work (Jinek et al., 2013), we show here that new genetic information can be introduced site-specifically and with high efficiency by homology-directed repair (HDR) of Cas9-induced site-specific double-strand DNA breaks using timed delivery of Cas9-guide RNA ribonucleoprotein (RNP) complexes. Cas9 RNP-mediated HDR in HEK293T, human primary neonatal fibroblast and human embryonic stem cells was increased dramatically relative to experiments in unsynchronized cells, with rates of HDR up to 38% observed in HEK293T cells. Sequencing of on- and potential off-target sites showed that editing occurred with high fidelity, while cell mortality was minimized. This approach provides a simple and highly effective strategy for enhancing site-specific genome engineering in both transformed and primary human cells.

Indexed as

Clustered Regularly Interspaced Short Palindromic RepeatsGenome, HumanRecombinational DNA RepairBase SequenceCell CycleCell SurvivalDNADNA Breaks, Double-StrandedEmbryo, MammalianEmbryonic Stem CellsEndonucleasesFibroblastsGene ExpressionGenetic EngineeringGene Transfer TechniquesHEK293 CellsDNAEndonucleasesRNA, Guide, CRISPR-Cas Systemscell biologycell cycle synchronizationchromosomesCRISPR/Cas9genesgenome engineeringhomologous recombinationhumannocodazolenon-homologous end joining

Identifiers

PMID25497837
PMCPMC4383097
OpenAlexW2163248265

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.