Evidence map›Paper›PMID 23303772›Full record

ArticleNucleic acids research2013

Using defined finger-finger interfaces as units of assembly for constructing zinc-finger nucleases.

Cong Zhu, Ankit Gupta, Victoria L Hall, Amy L Rayla, Ryan G Christensen, Benjamin Dake, Abirami Lakshmanan, Charlotte Kuperwasser, Gary D Stormo, Scot A Wolfe

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 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Cleavage-free human genome editing.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Light-inducible gene regulation with engineered zinc finger proteins.Methods in molecular biology (Clifton, N.J.) · 2014
    Article
  16. Article
  17. Modeling the specificity of protein-DNA interactions.Quantitative biology (Beijing, China) · 2013
    Article
  18. Article
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.

Cong ZhuProgram in Gene Function and Expression, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Ankit Gupta
Victoria L Hall
Amy L Rayla
Ryan G Christensen
Benjamin Dake
Abirami Lakshmanan
Charlotte Kuperwasser
Gary D Stormo
Scot A Wolfe

Funding

DNA PATTERN IDENTIFICATION AND ANALYSISR01HG000249 · NHGRI · WASHINGTON UNIVERSITY · PI STORMO, GARY D · 1990 to 2017
$5.6M
Using zinc finger nucleases to manipulate the zebrafish genomeR01HL093766 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LAWSON, NATHAN D, WOLFE, SCOT A · 2008 to 2017
$4.1M
Dimeric Cys2His2 Zinc Finger Proteins for Gene TargetingR01GM068110 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI WOLFE, SCOT A · 2004 to 2013
$2.7M
NHGRI NIH HHS HG000249NHGRI NIH HHS R01 HG000249NHLBI NIH HHS HL093766NIGMS NIH HHS GM068110
6 · The paper itself

Abstract

Zinc-finger nucleases (ZFNs) have been used for genome engineering in a wide variety of organisms; however, it remains challenging to design effective ZFNs for many genomic sequences using publicly available zinc-finger modules. This limitation is in part because of potential finger-finger incompatibility generated on assembly of modules into zinc-finger arrays (ZFAs). Herein, we describe the validation of a new set of two-finger modules that can be used for building ZFAs via conventional assembly methods or a new strategy-finger stitching-that increases the diversity of genomic sequences targetable by ZFNs. Instead of assembling ZFAs based on units of the zinc-finger structural domain, our finger stitching method uses units that span the finger-finger interface to ensure compatibility of neighbouring recognition helices. We tested this approach by generating and characterizing eight ZFAs, and we found their DNA-binding specificities reflected the specificities of the component modules used in their construction. Four pairs of ZFNs incorporating these ZFAs generated targeted lesions in vivo, demonstrating that stitching yields ZFAs with robust recognition properties.

Indexed as

Zinc FingersAnimalsBinding SitesDeoxyribonucleasesDeoxyribonucleases, Type II Site-SpecificDNAHEK293 CellsHumansNucleotidesProtein EngineeringRecombinant Fusion ProteinsZebrafishDeoxyribonucleasesDeoxyribonucleases, Type II Site-SpecificDNAendodeoxyribonuclease FokINucleotidesRecombinant Fusion Proteins

Identifiers

PMID23303772
PMCPMC3575815

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.