Evidence map›Paper›PMID 23977949›Full record

ArticleACS synthetic biology2013

Tunable and multifunctional eukaryotic transcription factors based on CRISPR/Cas.

Fahim Farzadfard, Samuel D Perli, Timothy K Lu

Open access · greenAbstract read
In one paragraph

Article in ACS synthetic biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 176 papers.

0numbers the graph read from it
0cells of the map it votes in
176citing papers in PubMed
–field-weighted citation impact, top 95% 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

176 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Advances and clinical potential of epigenome editing.Cellular and molecular life sciences : CMLS · 2026
    Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Biomolecular condensates and disease pathogenesis.Science China. Life sciences · 2024
    Review
  11. Review
  12. Advancing in vivo reprogramming with synthetic biology.Current opinion in biotechnology · 2024
    Review
  13. Article
  14. Article
  15. Article
  16. RNAi-based Boolean gates in the yeastFrontiers in bioengineering and biotechnology · 2024
    Article
  17. Review
  18. Article
  19. Article
  20. Optimizing Ethanol Production inACS synthetic biology · 2023
    Article

116 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

3 authors at 1 institution in 1 country.

Fahim FarzadfardDepartment of Electrical Engineering & Computer Science and Department of Biological Engineering, Massachusetts Institute of Technology , 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States.
Samuel D Perli
Timothy K Lu
Massachusetts Institute of Technology · US

Funding

High-Throughput Nanoscale Approaches to Studying and Inhibiting Amyloid ToxicityDP2OD008435 · OD · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LU, TIMOTHY · 2011 to 2011
$2.4M
NIH HHS 1DP2OD008435NIH HHS DP2 OD008435
6 · The paper itself

Abstract

Transcriptional regulation is central to the complex behavior of natural biological systems and synthetic gene circuits. Platforms for the scalable, tunable, and simple modulation of transcription would enable new abilities to study natural systems and implement artificial capabilities in living cells. Previous approaches to synthetic transcriptional regulation have relied on engineering DNA-binding proteins, which necessitate multistep processes for construction and optimization of function. Here, we show that the CRISPR/Cas system of Streptococcus pyogenes can be programmed to direct both activation and repression to natural and artificial eukaryotic promoters through the simple engineering of guide RNAs with base-pairing complementarity to target DNA sites. We demonstrate that the activity of CRISPR-based transcription factors (crisprTFs) can be tuned by directing multiple crisprTFs to different positions in natural promoters and by arraying multiple crisprTF-binding sites in the context of synthetic promoters in yeast and human cells. Furthermore, externally controllable regulatory modules can be engineered by layering gRNAs with small molecule-responsive proteins. Additionally, single nucleotide substitutions within promoters are sufficient to render them orthogonal with respect to the same gRNA-guided crisprTF. We envision that CRISPR-based eukaryotic gene regulation will enable the facile construction of scalable synthetic gene circuits and open up new approaches for mapping natural gene networks and their effects on complex cellular phenotypes.

Indexed as

CRISPR-Cas SystemsBase SequenceMolecular Sequence DataPlasmidsPromoter Regions, GeneticSaccharomyces cerevisiaeStreptococcus pyogenesTranscription FactorsTranscription Factors

Identifiers

PMID23977949
PMCPMC3805333
OpenAlexW1968165219

What OpenQuestion holds

Textmetadata
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.