Evidence map›Paper›PMID 30195436›Full record

ArticleCell systems2018

Machine Learning Predicts the Yeast Metabolome from the Quantitative Proteome of Kinase Knockouts.

Aleksej Zelezniak, Jakob Vowinckel, Floriana Capuano, Christoph B Messner, Vadim Demichev, Nicole Polowsky, Michael Mülleder, Stephan Kamrad, Bernd Klaus, Markus A Keller and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Cell systems, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

49 citing papers in PubMed, 95 citations in OpenAlex.

  1. Review
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  4. The return of metabolism: biochemistry and physiology of glycolysis.Biological reviews of the Cambridge Philosophical Society · 2026
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  18. Plant and microbial sciences as key drivers in the development of metabolomics research.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Review
  19. The Knowns and Unknowns in Protein-Metabolite Interactions.International journal of molecular sciences · 2023
    Review
  20. Review
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 at 5 institutions in 5 countries.

Aleksej ZelezniakThe Francis Crick Institute, Molecular Biology of Metabolism laboratory, London, UK; Department of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, Cambridge, UK; Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden; Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden.
Jakob VowinckelDepartment of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, Cambridge, UK; Biognosys AG, Schlieren, Switzerland.
Floriana CapuanoDepartment of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, Cambridge, UK.
Christoph B MessnerThe Francis Crick Institute, Molecular Biology of Metabolism laboratory, London, UK.
Vadim DemichevThe Francis Crick Institute, Molecular Biology of Metabolism laboratory, London, UK; Department of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, Cambridge, UK.
Nicole PolowskyDepartment of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, Cambridge, UK.
Michael MüllederThe Francis Crick Institute, Molecular Biology of Metabolism laboratory, London, UK; Department of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, Cambridge, UK.
Stephan KamradThe Francis Crick Institute, Molecular Biology of Metabolism laboratory, London, UK; Department of Genetics, Evolution and Environment, University College London, London, UK.
Bernd KlausCentre for Statistical Data Analysis, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany.
Markus A KellerDepartment of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, Cambridge, UK; Medical University of Innsbruck, Innsbruck, Austria.
Markus RalserThe Francis Crick Institute, Molecular Biology of Metabolism laboratory, London, UK; Department of Biochemistry and Cambridge Systems Biology Centre, University of Cambridge, Cambridge, UK; Department of Biochemistry, Charité Universitaetsmedizin Berlin, Berlin, Germany. Electronic address: markus.ralser@crick.ac.uk.
University of Cambridge · GBThe Francis Crick Institute · GBChalmers University of Technology · SEEuropean Molecular Biology Laboratory · DEInnsbruck Medical University · AT

Funding

Medical Research Council FC001134Wellcome Trust FC001134Wellcome Trust RG 200829/Z/16/Z
6 · The paper itself

Abstract

A challenge in solving the genotype-to-phenotype relationship is to predict a cell's metabolome, believed to correlate poorly with gene expression. Using comparative quantitative proteomics, we found that differential protein expression in 97 Saccharomyces cerevisiae kinase deletion strains is non-redundant and dominated by abundance changes in metabolic enzymes. Associating differential enzyme expression landscapes to corresponding metabolomes using network models provided reasoning for poor proteome-metabolome correlations; differential protein expression redistributes flux control between many enzymes acting in concert, a mechanism not captured by one-to-one correlation statistics. Mapping these regulatory patterns using machine learning enabled the prediction of metabolite concentrations, as well as identification of candidate genes important for the regulation of metabolism. Overall, our study reveals that a large part of metabolism regulation is explained through coordinated enzyme expression changes. Our quantitative data indicate that this mechanism explains more than half of metabolism regulation and underlies the interdependency between enzyme levels and metabolism, which renders the metabolome a predictable phenotype.

Indexed as

Gene Expression Regulation, FungalGene Knockout TechniquesGenetic Association StudiesMachine LearningMetabolomeMicroorganisms, Genetically-ModifiedPhosphotransferasesProteomeSaccharomyces cerevisiaeSequence DeletionPhosphotransferasesProteomeenzyme abundancegenotype-phenotype problemhierarchical regulationhigh-throughput proteomicsmachine learningmetabolic control analysismetabolismmulti-omics

Identifiers

PMID30195436
PMCPMC6167078
OpenAlexW2891398396

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.