Evidence map›Paper›PMID 23393187›Full record

ArticleNucleic acids research2013

A comprehensive approach to zinc-finger recombinase customization enables genomic targeting in human cells.

Thomas Gaj, Andrew C Mercer, Shannon J Sirk, Heather L Smith, Carlos F Barbas

Abstract read
In one paragraph

Article in Nucleic acids research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Beyond editing to writing large genomes.Nature reviews. Genetics · 2017
    Article
  8. Review
  9. Article
  10. Genome-Editing Technologies: Principles and Applications.Cold Spring Harbor perspectives in biology · 2016
    Review
  11. Article
  12. Review
  13. Review
  14. The Development of TALE Nucleases for Biotechnology.Methods in molecular biology (Clifton, N.J.) · 2016
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review
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

5 authors.

Thomas GajThe Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, CA 92037, USA.
Andrew C Mercer
Shannon J Sirk
Heather L Smith
Carlos F Barbas

Funding

Chemically Programmed ImmunityDP1CA174426 · NCI · SCRIPPS RESEARCH INSTITUTE, THE · PI DAWSON, PHILIP E · 2012 to 2014
$2.3M
Predoctoral Training Program in Molecular EvolutionT32GM080209 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI FINN, M.G. · 2009 to 2011
$461k
NCI NIH HHS CA174426NCI NIH HHS DP1 CA174426NCI NIH HHS DP1CA174426NIGMS NIH HHS T32GM080209
6 · The paper itself

Abstract

Zinc-finger recombinases (ZFRs) represent a potentially powerful class of tools for targeted genetic engineering. These chimeric enzymes are composed of an activated catalytic domain derived from the resolvase/invertase family of serine recombinases and a custom-designed zinc-finger DNA-binding domain. The use of ZFRs, however, has been restricted by sequence requirements imposed by the recombinase catalytic domain. Here, we combine substrate specificity analysis and directed evolution to develop a diverse collection of Gin recombinase catalytic domains capable of recognizing an estimated 3.77 × 10(7) unique DNA sequences. We show that ZFRs assembled from these engineered catalytic domains recombine user-defined DNA targets with high specificity, and that designed ZFRs integrate DNA into targeted endogenous loci in human cells. This study demonstrates the feasibility of generating customized ZFRs and the potential of ZFR technology for a diverse range of applications, including genome engineering, synthetic biology and gene therapy.

Indexed as

Gene TargetingZinc FingersAmino Acid SequenceCatalytic DomainDirected Molecular EvolutionDNA NucleotidyltransferasesGenome, HumanHEK293 CellsHumansMolecular Sequence DataProtein EngineeringRecombinasesRecombination, GeneticSubstrate SpecificityDNA NucleotidyltransferasesGin recombinaseRecombinases

Identifiers

PMID23393187
PMCPMC3616721

What OpenQuestion holds

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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.