Evidence map›Paper›PMID 21525128›Full record

ArticleNucleic acids research2011

Native homing endonucleases can target conserved genes in humans and in animal models.

Adi Barzel, Eyal Privman, Michael Peeri, Adit Naor, Einat Shachar, David Burstein, Rona Lazary, Uri Gophna, Tal Pupko, Martin Kupiec

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
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  12. Tapping natural reservoirs of homing endonucleases for targeted gene modification.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  13. Targeted gene therapies: tools, applications, optimization.Critical reviews in biochemistry and molecular biology
    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

10 authors at 4 institutions in 3 countries.

Adi BarzelDepartment of Molecular Microbiology and Biotechnology, Tel Aviv University, Ramat Aviv 69978, Israel. abarzel@stanford.edu
Eyal Privman
Michael Peeri
Adit Naor
Einat Shachar
David Burstein
Rona Lazary
Uri Gophna
Tal Pupko
Martin Kupiec
Tel Aviv University · ILNational Evolutionary Synthesis Center · USUniversity of Lausanne · CHStanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, both homing endonucleases (HEases) and zinc-finger nucleases (ZFNs) have been engineered and selected for the targeting of desired human loci for gene therapy. However, enzyme engineering is lengthy and expensive and the off-target effect of the manufactured endonucleases is difficult to predict. Moreover, enzymes selected to cleave a human DNA locus may not cleave the homologous locus in the genome of animal models because of sequence divergence, thus hampering attempts to assess the in vivo efficacy and safety of any engineered enzyme prior to its application in human trials. Here, we show that naturally occurring HEases can be found, that cleave desirable human targets. Some of these enzymes are also shown to cleave the homologous sequence in the genome of animal models. In addition, the distribution of off-target effects may be more predictable for native HEases. Based on our experimental observations, we present the HomeBase algorithm, database and web server that allow a high-throughput computational search and assignment of HEases for the targeting of specific loci in the human and other genomes. We validate experimentally the predicted target specificity of candidate fungal, bacterial and archaeal HEases using cell free, yeast and archaeal assays.

Indexed as

Gene TargetingAlgorithmsAnimalsArchaeaBacteriaBase SequenceConserved SequenceDatabases, Nucleic AcidEndodeoxyribonucleasesFungiHumansModels, AnimalMutationEndodeoxyribonucleases

Identifiers

PMID21525128
PMCPMC3159444
OpenAlexW2002743120

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.