Modelling of redox metabolism.
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We are in the process of construct an ODE model of the trypanothione pathway. As input we will use newly determined and existing kinetic data and measured metabolite concentrations at the boundaries (from WP3&6). Recently the glycolysis model was extended with the pentose phosphate pathway. This pathway will yield the NAPDH that maintains trypanothione in a reduced state. For some complex enzymes (i.e trypanothione synthase) we are intensively discussing the kinetic data obtained on the isolated enzyme to formulate a biologically relevant rate equation
SEEK ID: https://fairdomhub.org/studies/77
Dynamic modelling of redox metabolism and gene expression
Projects: SilicoTryp
Study position:
Experimentalists: Jurgen Haanstra, Alejandro Leroux, Dong-Hyun Kim
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Created: 29th Feb 2012 at 07:52
Last updated: 29th Feb 2012 at 10:09
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Projects: SilicoTryp, IMOMESIC
Institutions: University of Groningen, VU University Amsterdam
SysMO is a European transnational funding and research initiative on "Systems Biology of Microorganisms".
The goal pursued by SysMO was to record and describe the dynamic molecular processes going on in unicellular microorganisms in a comprehensive way and to present these processes in the form of computerized mathematical models.
Systems biology will raise biomedical and biotechnological research to a new quality level and contribute markedly to progress in understanding. Pooling European research ...
Projects: BaCell-SysMO, COSMIC, SUMO, KOSMOBAC, SysMO-LAB, PSYSMO, SCaRAB, MOSES, TRANSLUCENT, STREAM, SulfoSys, SysMO DB, SysMO Funders, SilicoTryp, Noisy-Strep
Web page: http://sysmo.net/
The SilicoTryp project aims at the creation of a “Silicon Trypanosome”, a comprehensive, experiment-based, multi-scale mathematical model of trypanosome physiology. Trypanosomes are blood-stream parasites transmitted by tsetse flies; they cause African sleeping sickness in humans and livestock. Currently available drugs have severe side effects, and the parasites are rapidly developing resistance. In this project, we collect a wide range of new experimental data on the parasite in its various ...
Programme: SysMO
Public web page: http://silicotryp.ibls.gla.ac.uk/wiki/Main_Page
Aim. Constructing a predictive, dynamic model of the redox metabolism of trypanosomes. Aided by this model we will quantify the impact of gene-expression and metabolic regulation on redox metabolism. The model will be constructed in an iterative cycle of experimentation – modelling – analysis – experimentation, such that it can be extended and refined based on new experimental insights.
Submitter: Jurgen Haanstra
Studies: Iterative cycles of model improvement and extension., Modelling of gene expression and Regulation Analysis., Modelling of redox metabolism.
Assays: No Assays
