Evidence map›Paper›PMID 25419739›Full record

ArticleNature biotechnology2014

A load driver device for engineering modularity in biological networks.

Deepak Mishra, Phillip M Rivera, Allen Lin, Domitilla Del Vecchio, Ron Weiss

Abstract read
In one paragraph

Article in Nature biotechnology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing 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

57 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Engineering synthetic phosphorylation signaling networks in human cells.bioRxiv : the preprint server for biology · 2023
    Article
  7. Article
  8. Article
  9. Optimization of CRISPR-Cas system for clinical cancer therapy.Bioengineering & translational medicine · 2023
    Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Deepak Mishra1] Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA. [2] Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Phillip M Rivera1] Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA. [2] Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.ORCID 0000000213404915
Allen Lin1] Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA. [2] Department of Electrical Engineering/Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Domitilla Del Vecchio1] Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA. [2] Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Ron Weiss1] Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA. [2] Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA. [3] Department of Electrical Engineering/Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.

Funding

MIT Center for Integrative Synthetic BiologyP50GM098792 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI WEISS, RON · 2013 to 2017
$11.0M
NIGMS NIH HHS P50 GM098792
6 · The paper itself

Abstract

The behavior of gene modules in complex synthetic circuits is often unpredictable. After joining modules to create a circuit, downstream elements (such as binding sites for a regulatory protein) apply a load to upstream modules that can negatively affect circuit function. Here we devised a genetic device named a load driver that mitigates the impact of load on circuit function, and we demonstrate its behavior in Saccharomyces cerevisiae. The load driver implements the design principle of timescale separation: inclusion of the load driver's fast phosphotransfer processes restores the capability of a slower transcriptional circuit to respond to time-varying input signals even in the presence of substantial load. Without the load driver, we observed circuit behavior that suffered from a 76% delay in response time and a 25% decrease in system bandwidth due to load. With the addition of a load driver, circuit performance was almost completely restored. Load drivers will serve as fundamental building blocks in the creation of complex, higher-level genetic circuits.

Indexed as

Gene Regulatory NetworksModels, TheoreticalBinding SitesMolecular Sequence DataRegulatory Sequences, Nucleic AcidSaccharomyces cerevisiae

Identifiers

PMID25419739
PMCPMC4262674

What OpenQuestion holds

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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.