Evidence map›Paper›PMID 28094788›Full record

ArticleNature communications2017

Electronic control of gene expression and cell behaviour in Escherichia coli through redox signalling.

Tanya Tschirhart, Eunkyoung Kim, Ryan McKay, Hana Ueda, Hsuan-Chen Wu, Alex Eli Pottash, Amin Zargar, Alejandro Negrete, Joseph Shiloach, Gregory F Payne and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing 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

58 citing papers in PubMed.

  1. Article
  2. Review
  3. Electrochemistry as a Tool for Redox-Based Bio-Information Processing.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  4. Article
  5. Article
  6. Genetics-Based Targeting Strategies for Precise Neuromodulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  7. Review
  8. Article
  9. Review
  10. Synthetic microbiology in sustainability applications.Nature reviews. Microbiology · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. An electrogenetic toggle switch model.Microbial biotechnology · 2023
    Article
  20. 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

11 authors.

Tanya TschirhartInstitute for Bioscience and Biotechnology Research, University of Maryland, 4291 Fieldhouse Drive, 5112 Plant Sciences Building, College Park, Maryland 20742, USA.
Eunkyoung KimInstitute for Bioscience and Biotechnology Research, University of Maryland, 4291 Fieldhouse Drive, 5112 Plant Sciences Building, College Park, Maryland 20742, USA.
Ryan McKayInstitute for Bioscience and Biotechnology Research, University of Maryland, 4291 Fieldhouse Drive, 5112 Plant Sciences Building, College Park, Maryland 20742, USA.
Hana UedaInstitute for Bioscience and Biotechnology Research, University of Maryland, 4291 Fieldhouse Drive, 5112 Plant Sciences Building, College Park, Maryland 20742, USA.
Hsuan-Chen WuInstitute for Bioscience and Biotechnology Research, University of Maryland, 4291 Fieldhouse Drive, 5112 Plant Sciences Building, College Park, Maryland 20742, USA.
Alex Eli PottashInstitute for Bioscience and Biotechnology Research, University of Maryland, 4291 Fieldhouse Drive, 5112 Plant Sciences Building, College Park, Maryland 20742, USA.
Amin ZargarFischell Department of Bioengineering, University of Maryland, 8228 Paint Branch Drive, 2330 Jeong H. Kim Engineering Building, College Park, Maryland 20742, USA.
Alejandro NegreteBiotechnology Core Laboratory, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 14 Service Road West, Bethesda, Maryland 20892, USA.
Joseph ShiloachBiotechnology Core Laboratory, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 14 Service Road West, Bethesda, Maryland 20892, USA.
Gregory F PayneInstitute for Bioscience and Biotechnology Research, University of Maryland, 4291 Fieldhouse Drive, 5112 Plant Sciences Building, College Park, Maryland 20742, USA.
William E BentleyInstitute for Bioscience and Biotechnology Research, University of Maryland, 4291 Fieldhouse Drive, 5112 Plant Sciences Building, College Park, Maryland 20742, USA.

Funding

Understanding metabolism and stress conditions of recombinant microorganismsZIADK075081 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI SHILOACH, JOSEPH · 2012 to 2022
$2.6M
Training in Host-pathogens interactionsT32AI089621 · NIAID · UNIV OF MARYLAND, COLLEGE PARK · PI LEE, VINCENT T, MCIVER, KEVIN S. · 2010 to 2025
$2.1M
NIAID NIH HHS T32 AI089621
6 · The paper itself

Abstract

The ability to interconvert information between electronic and ionic modalities has transformed our ability to record and actuate biological function. Synthetic biology offers the potential to expand communication 'bandwidth' by using biomolecules and providing electrochemical access to redox-based cell signals and behaviours. While engineered cells have transmitted molecular information to electronic devices, the potential for bidirectional communication stands largely untapped. Here we present a simple electrogenetic device that uses redox biomolecules to carry electronic information to engineered bacterial cells in order to control transcription from a simple synthetic gene circuit. Electronic actuation of the native transcriptional regulator SoxR and transcription from the PsoxS promoter allows cell response that is quick, reversible and dependent on the amplitude and frequency of the imposed electronic signals. Further, induction of bacterial motility and population based cell-to-cell communication demonstrates the versatility of our approach and potential to drive intricate biological behaviours.

Indexed as

Gene Expression Regulation, BacterialBacterial ProteinsElectronicsEscherichia coliEscherichia coli ProteinsOxidation-ReductionPromoter Regions, GeneticSignal TransductionSynthetic BiologyTrans-ActivatorsTranscription FactorsBacterial ProteinsEscherichia coli ProteinsSoxR protein, BacteriaSoxS protein, E coliTrans-ActivatorsTranscription Factors

Identifiers

PMID28094788
PMCPMC5247576

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.