Evidence map›Paper›PMID 30552335›Full record

ArticleNature communications2018

MoVE identifies metabolic valves to switch between phenotypic states.

Naveen Venayak, Axel von Kamp, Steffen Klamt, Radhakrishnan Mahadevan

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Review
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  9. A systematic approach to identify host targets and rapidly deliver broad-spectrum antivirals.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Article
  10. Practical genetic control strategies for industrial bioprocesses.Journal of industrial microbiology & biotechnology · 2022
    Review
  11. Article
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  15. Review
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  17. Rewiring yeast metabolism to synthesize products beyond ethanol.Current opinion in chemical biology · 2020
    Review
  18. Article
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  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

4 authors.

Naveen VenayakDepartment of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto, ON, M5S 3E5, Canada.
Axel von KampMax Planck Institute for Dynamics of Complex Technical Systems, Sandtorstraße 1, 39106, Magdeburg, Germany.
Steffen KlamtMax Planck Institute for Dynamics of Complex Technical Systems, Sandtorstraße 1, 39106, Magdeburg, Germany.
Radhakrishnan MahadevanDepartment of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto, ON, M5S 3E5, Canada. krishna.mahadevan@utoronto.ca.ORCID http://orcid.org/0000-0002-1270-9063

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metabolism is highly regulated, allowing for robust and complex behavior. This behavior can often be achieved by controlling a small number of important metabolic reactions, or metabolic valves. Here, we present a method to identify the location of such valves: the metabolic valve enumerator (MoVE). MoVE uses a metabolic model to identify genetic intervention strategies which decouple two desired phenotypes. We apply this method to identify valves which can decouple growth and production to systematically improve the rate and yield of biochemical production processes. We apply this algorithm to the production of diverse compounds and obtained solutions for over 70% of our targets, identifying a small number of highly represented valves to achieve near maximal growth and production. MoVE offers a systematic approach to identify metabolic valves using metabolic models, providing insight into the architecture of metabolic networks and accelerating the widespread implementation of dynamic flux redirection in diverse systems.

Indexed as

Metabolic Networks and PathwaysPhenotypeAlgorithmsComputational BiologyGene Knockout TechniquesGenetic EngineeringModels, Biological

Identifiers

PMID30552335
PMCPMC6294006

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Registered trials

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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.