Models

The novel coronavirus (SARS-CoV-2) currently spreads worldwide, causing the disease COVID-19. The number of infections increases daily, without any approved antiviral therapy. The recently released viral nucleotide sequence enables the identification of therapeutic targets, e.g., by analyzing integrated human-virus metabolic models. Investigations of changed metabolic processes after virus infections and the effect of knock-outs on the host and the virus can reveal new potential targets. Results: ...

RUN the model for steady state.

For the Menadione experiment set the initial concentration of 'Menadione' species to experimental dosing i.e. 100 000 nM (0.1 mM) and make the simulation type "reaction" for both the species i.e. 'Menadione' and 'Menadione_internal'. Then run for 24 hr i.e. 1500 minutes approx. Plot e.g. ATP.

For H2O2 experimental data validation for repeated treatment at 50uM, 150uM, and 300uM. To run the model with different dosing scenarios, one has to set both the H2O2 initial ...

This is a model about a ROS network that exhibits five design principles, and has been calibrated so as to predict quantitatively various steady state concentrations. 10191125.

Instructions RUN the model for steady state. For the Menadione experiment set the initial concentration of 'Menadione' species to experimental dosing i.e. 100 000 nM (0.1 mM) and make the simulation type "reaction" for both the species i.e. 'Menadione' and 'Menadione_internal'. Then run for 24 hr i.e. 1500 minutes approx. ...

Executable versions of selected COVID-19 Disease Map diagrams, in SBML-Qual, converted using CaSQ: https://lifeware.inria.fr/~soliman/post/casq/

Model building:

The module was built using modular bottom-up approach where every module describes a certain process and then, when modules are connected together like domino tiles, we can reconstruct the emergent behavior of the whole system.

This is a blueprint model and might be used for various country/data. If one wans to use it for a particular country/data, we can recommend following steps:

1. Adjust total population by changing initial condition of A-Initial_population_innocent_non-tested ...

A collection of WikiPathways describing various COVID-19 mechanisms.

Genome-scale metabolic model (GEM) for Streptomyces albus, maintained on https://github.com/SysBioChalmers/Salb-GEM.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG upon sequential adition of purified enzymes. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for the progress curves will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG upon sequential adition of purified enzymes. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for the progress curves will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG upon sequential adition of purified enzymes. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for the progress curves will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG upon sequential adition of purified enzymes. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for the progress curves will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG upon sequential adition of purified enzymes. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for the progress curves will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG upon sequential adition of purified enzymes. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for the progress curves will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG in cell free extract. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for the cell free extract with added Mn, but no NAD rec, will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for cascade 12 will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG in cell free extract. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for the cell free extract with no added Mn, but with NAD rec, will be reproduced.

Steady state model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG. Protein levels need to be adapted to CFE levels, see SED-ML scripts.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG, with NAD recycling. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for cascade 13 will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for cascade 10 will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG, using old enzymes, with optimal protein distribution. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for cascade 16 will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG in cell free extract. If the Mathematica notebook is downloaded and the data file is downloaded in the same directory, then the notebook can be evaluated, and the figure in the manuscript for the cell free extract with added Mn and NAD rec will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG. Protein levels need to be adapted to CFE levels, see SED-ML scripts

Model for the Caulobacter crescentus α-ketoglutarate semialdehyde dehydrogenase, describing the initial rate kinetics for substrate dependence and product inhibition. If the Mathematica notebook is downloaded and the data file for the XAD kinetics is downloaded in the same directory, then the notebook can be evaluated. The model in the notebook will then be parameterised and the figures in the manuscript for KGSADH will be reproduced.

Model for the Caulobacter crescentus Weimberg pathway, describing the conversion of Xyl to KG, with sequential addition of purified enzymes.

Model for the Caulobacter crescentus xylose dehydrogenase, describing the initial rate kinetics including substrate dependence and product inhibition. If the Mathematica notebook is downloaded and the data file for the XDH kinetics is downloaded in the same directory, then the notebook can be evaluated. The model in the notebook will then be parameterised and the figures in the manuscript for XDH will be reproduced.

Model for the Caulobacter crescentus xylonolactonase, describing the initial rate kinetics and substrate dependence. If the Mathematica notebook is downloaded and the data file for the XLA kinetics is downloaded in the same directory, then the notebook can be evaluated. The model in the notebook will then be parameterised and the figures in the manuscript for XLA will be reproduced.

Model for the Caulobacter crescentus xylonate dehydratase, describing the initial rate kinetics for substrate dependence. If the Mathematica notebook is downloaded and the data file for the XAD kinetics is downloaded in the same directory, then the notebook can be evaluated. The model in the notebook will then be parameterised and the figures in the manuscript for XAD will be reproduced.

Model for the Caulobacter crescentus 2-keto-3-deoxy-D-xylonate dehydratase, describing the initial rate kinetics for substrate dependence and product inhibition. If the Mathematica notebook is downloaded and the data file for the XAD kinetics is downloaded in the same directory, then the notebook can be evaluated. The model in the notebook will then be parameterised and the figures in the manuscript for KDXD will be reproduced.

Framework Model for Arabidopsis vegetative growth, version 2 (FMv2), as described in Chew et al. bioRxiv 2017 (https://doi.org/10.1101/105437; please see linked Article file).

The FMv2 model record on FAIRDOMHub has the following versions, which represent the same FMv2 model: Version 1 is an archive of the github repository of MATLAB code for the Framework Model v2, downloaded from https://github.com/danielseaton/frameworkmodel on 06/02/17. This version was not licensed for further use and was ...