Evidence map›Paper›PMID 29472367›Full record

ReviewBiochemical Society transactions2018

Model-based metabolism design: constraints for kinetic and stoichiometric models.

Egils Stalidzans, Andrus Seiman, Karl Peebo, Vitalijs Komasilovs, Agris Pentjuss

Abstract readReview
In one paragraph

Review in Biochemical Society transactions, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Metabolic Modeling ofMetabolites · 2023
    Article
  6. Review
  7. Article
  8. Article
  9. Review
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  12. Review
  13. Article
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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

5 authors.

Egils StalidzansBiosystems Group, Latvia University of Agriculture, Liela Iela 2, LV 3001 Jelgava, Latvia egils.stalidzans@gmail.com.
Andrus SeimanCenter of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia.
Karl PeeboCenter of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia.
Vitalijs KomasilovsBiosystems Group, Latvia University of Agriculture, Liela Iela 2, LV 3001 Jelgava, Latvia.
Agris PentjussBiosystems Group, Latvia University of Agriculture, Liela Iela 2, LV 3001 Jelgava, Latvia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The implementation of model-based designs in metabolic engineering and synthetic biology may fail. One of the reasons for this failure is that only a part of the real-world complexity is included in models. Still, some knowledge can be simplified and taken into account in the form of optimization constraints to improve the feasibility of model-based designs of metabolic pathways in organisms. Some constraints (mass balance, energy balance, and steady-state assumption) serve as a basis for many modelling approaches. There are others (total enzyme activity constraint and homeostatic constraint) proposed decades ago, but which are frequently ignored in design development. Several new approaches of cellular analysis have made possible the application of constraints like cell size, surface, and resource balance. Constraints for kinetic and stoichiometric models are grouped according to their applicability preconditions in (1) general constraints, (2) organism-level constraints, and (3) experiment-level constraints. General constraints are universal and are applicable for any system. Organism-level constraints are applicable for biological systems and usually are organism-specific, but these constraints can be applied without information about experimental conditions. To apply experimental-level constraints, peculiarities of the organism and the experimental set-up have to be taken into account to calculate the values of constraints. The limitations of applicability of particular constraints for kinetic and stoichiometric models are addressed.

Indexed as

Models, TheoreticalCell SizeHomeostasisKineticsMetabolic EngineeringSynthetic Biologyconstraintfeasibilitykinetic modeloptimizationstoichiometric model

Identifiers

PMID29472367
PMCPMC5906704

What OpenQuestion holds

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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.