Literature DB >> 24797926

The silicon trypanosome: a test case of iterative model extension in systems biology.

Fiona Achcar1, Abeer Fadda2, Jurgen R Haanstra3, Eduard J Kerkhoven4, Dong-Hyun Kim5, Alejandro E Leroux6, Theodore Papamarkou7, Federico Rojas8, Barbara M Bakker9, Michael P Barrett5, Christine Clayton2, Mark Girolami7, R Luise Krauth-Siegel6, Keith R Matthews8, Rainer Breitling10.   

Abstract

The African trypanosome, Trypanosoma brucei, is a unicellular parasite causing African Trypanosomiasis (sleeping sickness in humans and nagana in animals). Due to some of its unique properties, it has emerged as a popular model organism in systems biology. A predictive quantitative model of glycolysis in the bloodstream form of the parasite has been constructed and updated several times. The Silicon Trypanosome is a project that brings together modellers and experimentalists to improve and extend this core model with new pathways and additional levels of regulation. These new extensions and analyses use computational methods that explicitly take different levels of uncertainty into account. During this project, numerous tools and techniques have been developed for this purpose, which can now be used for a wide range of different studies in systems biology.
© 2014 Elsevier Ltd All rights reserved.

Entities:  

Keywords:  Differential equations; Dynamic modelling; Metabolomics; Systems biology; Transcriptomics; Trypanosoma brucei; Uncertainty

Mesh:

Substances:

Year:  2014        PMID: 24797926      PMCID: PMC4773886          DOI: 10.1016/B978-0-12-800143-1.00003-8

Source DB:  PubMed          Journal:  Adv Microb Physiol        ISSN: 0065-2911            Impact factor:   3.517


  59 in total

1.  Compartmentation protects trypanosomes from the dangerous design of glycolysis.

Authors:  B M Bakker; F I Mensonides; B Teusink; P van Hoek; P A Michels; H V Westerhoff
Journal:  Proc Natl Acad Sci U S A       Date:  2000-02-29       Impact factor: 11.205

Review 2.  Ion suppression in mass spectrometry.

Authors:  Thomas M Annesley
Journal:  Clin Chem       Date:  2003-07       Impact factor: 8.327

Review 3.  Peroxisomes, glyoxysomes and glycosomes (review).

Authors:  Paul A M Michels; Juliette Moyersoen; Hanane Krazy; Nathalie Galland; Murielle Herman; Véronique Hannaert
Journal:  Mol Membr Biol       Date:  2005 Jan-Apr       Impact factor: 2.857

Review 4.  Modeling challenges in the synthetic biology of secondary metabolism.

Authors:  Rainer Breitling; Fiona Achcar; Eriko Takano
Journal:  ACS Synth Biol       Date:  2013-05-20       Impact factor: 5.110

5.  Peptidase in the plasma of mice infected with Trypanosoma brucei brucei.

Authors:  G Knowles; S J Black; D D Whitelaw
Journal:  Parasitology       Date:  1987-10       Impact factor: 3.234

6.  RNA interference identifies two hydroperoxide metabolizing enzymes that are essential to the bloodstream form of the african trypanosome.

Authors:  Shane R Wilkinson; David Horn; S Radhika Prathalingam; John M Kelly
Journal:  J Biol Chem       Date:  2003-06-05       Impact factor: 5.157

7.  6-Phosphogluconate dehydrogenase from Trypanosoma brucei. Kinetic analysis and inhibition by trypanocidal drugs.

Authors:  S Hanau; M Rippa; M Bertelli; F Dallocchio; M P Barrett
Journal:  Eur J Biochem       Date:  1996-09-15

8.  Explicit consideration of topological and parameter uncertainty gives new insights into a well-established model of glycolysis.

Authors:  Fiona Achcar; Michael P Barrett; Rainer Breitling
Journal:  FEBS J       Date:  2013-08-19       Impact factor: 5.542

9.  Properties of trypanothione synthetase from Trypanosoma brucei.

Authors:  Sandra L Oza; Mark R Ariyanayagam; Niall Aitcheson; Alan H Fairlamb
Journal:  Mol Biochem Parasitol       Date:  2003-09       Impact factor: 1.759

10.  Complex degradation processes lead to non-exponential decay patterns and age-dependent decay rates of messenger RNA.

Authors:  Carlus Deneke; Reinhard Lipowsky; Angelo Valleriani
Journal:  PLoS One       Date:  2013-02-11       Impact factor: 3.240

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  3 in total

1.  The kinetic characteristics of human and trypanosomatid phosphofructokinases for the reverse reaction.

Authors:  Peter M Fernandes; James Kinkead; Iain W McNae; Frédéric Bringaud; Paul A M Michels; Malcolm D Walkinshaw
Journal:  Biochem J       Date:  2019-01-18       Impact factor: 3.857

2.  Degradation Parameters from Pulse-Chase Experiments.

Authors:  Celine Sin; Davide Chiarugi; Angelo Valleriani
Journal:  PLoS One       Date:  2016-05-16       Impact factor: 3.240

3.  LC-MS-based absolute metabolite quantification: application to metabolic flux measurement in trypanosomes.

Authors:  Dong-Hyun Kim; Fiona Achcar; Rainer Breitling; Karl E Burgess; Michael P Barrett
Journal:  Metabolomics       Date:  2015-07-09       Impact factor: 4.290

  3 in total

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