Evidence map›Paper›PMID 22581776›Full record

ArticleNucleic acids research2012

Engineering synthetic TAL effectors with orthogonal target sites.

Abhishek Garg, Jason J Lohmueller, Pamela A Silver, Thomas Z Armel

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed
12.6field-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

83 citing papers in PubMed, 155 citations in OpenAlex.

  1. Trial
  2. Human Synthetic Biology and Programmable Gene Regulation Control.Annual review of genomics and human genetics · 2025
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  10. Recent developments and applications of genetic transformation and genome editing technologies in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020
    Review
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23 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.

Abhishek GargDepartment of Systems Biology, Harvard Medical School, and Harvard University, Boston, MA 02115, USA.
Jason J Lohmueller
Pamela A Silver
Thomas Z Armel
Harvard University · US

Funding

Synthetic Biological Devices for Understanding the Effect of Hypoxia on Cancer CeF32CA154195 · NCI · HARVARD MEDICAL SCHOOL · PI ARMEL, THOMAS ZECHARIAH · 2010 to 2010
$48k
NCI NIH HHS 1F32 CA154195-01NCI NIH HHS F32 CA154195
6 · The paper itself

Abstract

The ability to engineer biological circuits that process and respond to complex cellular signals has the potential to impact many areas of biology and medicine. Transcriptional activator-like effectors (TALEs) have emerged as an attractive component for engineering these circuits, as TALEs can be designed de novo to target a given DNA sequence. Currently, however, the use of TALEs is limited by degeneracy in the site-specific manner by which they recognize DNA. Here, we propose an algorithm to computationally address this problem. We apply our algorithm to design 180 TALEs targeting 20 bp cognate binding sites that are at least 3 nt mismatches away from all 20 bp sequences in putative 2 kb human promoter regions. We generated eight of these synthetic TALE activators and showed that each is able to activate transcription from a targeted reporter. Importantly, we show that these proteins do not activate synthetic reporters containing mismatches similar to those present in the genome nor a set of endogenous genes predicted to be the most likely targets in vivo. Finally, we generated and characterized TALE repressors comprised of our orthogonal DNA binding domains and further combined them with shRNAs to accomplish near complete repression of target gene expression.

Indexed as

Gene Expression RegulationAlgorithmsAmino Acid SequenceBinding SitesCell LineDNA-Binding ProteinsHumansMolecular Sequence DataPromoter Regions, GeneticProtein EngineeringProtein Structure, TertiaryRepressor ProteinsTrans-ActivatorsTranscriptional ActivationDNA-Binding ProteinsRepressor ProteinsTrans-Activators

Identifiers

PMID22581776
PMCPMC3424557
OpenAlexW2149259570

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.