Evidence map›Paper›PMID 31492904›Full record

ArticleNature communications2019

Gene networks that compensate for crosstalk with crosstalk.

Isaak E Müller, Jacob R Rubens, Tomi Jun, Daniel Graham, Ramnik Xavier, Timothy K Lu

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Microbial Biosensor for Sensing and Treatment of Intestinal Inflammation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Transmission-Blocking Vaccines against Schistosomiasis Japonica.International journal of molecular sciences · 2024
    Review
  11. Article
  12. Article
  13. Review
  14. Frontiers in veterinary science · 2022
    Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. 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

6 authors.

Isaak E MüllerSynthetic Biology Group, MIT Synthetic Biology Center, Research Laboratory of Electronics, Department of Electrical Engineering & Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Jacob R RubensSynthetic Biology Group, MIT Synthetic Biology Center, Research Laboratory of Electronics, Department of Electrical Engineering & Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
Tomi JunSynthetic Biology Group, MIT Synthetic Biology Center, Research Laboratory of Electronics, Department of Electrical Engineering & Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.ORCID http://orcid.org/0000-0002-2120-1704
Daniel GrahamProgram in Medical and Population Genetics, Broad Institute, Cambridge, MA, 02142, USA.ORCID http://orcid.org/0000-0002-8403-8115
Ramnik XavierProgram in Medical and Population Genetics, Broad Institute, Cambridge, MA, 02142, USA.ORCID http://orcid.org/0000-0002-5630-5167
Timothy K LuSynthetic Biology Group, MIT Synthetic Biology Center, Research Laboratory of Electronics, Department of Electrical Engineering & Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA. timlu@mit.edu.

Funding

MIT Center for Integrative Synthetic BiologyP50GM098792 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI WEISS, RON · 2013 to 2017
$11.0M
High-Throughput Nanoscale Approaches to Studying and Inhibiting Amyloid ToxicityDP2OD008435 · OD · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LU, TIMOTHY · 2011 to 2011
$2.4M
NIGMS NIH HHS P50 GM098792NIH HHS DP2 OD008435
6 · The paper itself

Abstract

Crosstalk is a major challenge to engineering sophisticated synthetic gene networks. A common approach is to insulate signal-transduction pathways by minimizing molecular-level crosstalk between endogenous and synthetic genetic components, but this strategy can be difficult to apply in the context of complex, natural gene networks and unknown interactions. Here, we show that synthetic gene networks can be engineered to compensate for crosstalk by integrating pathway signals, rather than by pathway insulation. We demonstrate this principle using reactive oxygen species (ROS)-responsive gene circuits in Escherichia coli that exhibit concentration-dependent crosstalk with non-cognate ROS. We quantitatively map the degree of crosstalk and design gene circuits that introduce compensatory crosstalk at the gene network level. The resulting gene network exhibits reduced crosstalk in the sensing of the two different ROS. Our results suggest that simple network motifs that compensate for pathway crosstalk can be used by biological networks to accurately interpret environmental signals.

Indexed as

Gene Regulatory NetworksEscherichia coliEscherichia coli ProteinsGene Expression Regulation, BacterialHydrogen PeroxideModels, GeneticOxidantsReactive Oxygen SpeciesRepressor ProteinsSignal TransductionEscherichia coli ProteinsHydrogen PeroxideOxidantsoxyR protein, E coliReactive Oxygen SpeciesRepressor Proteins

Identifiers

PMID31492904
PMCPMC6731275

What OpenQuestion holds

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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.