Projects

Transcription bursting and stochastics

Using standard systems biology methodologies a 14-compartment dynamic model was developed for the Corona virus epidemic. The model predicts that: (i) it will be impossible to limit lockdown intensity such that sufficient herd immunity develops for this epidemic to die down, (ii) the death toll from the SARS-CoV-2 virus decreases very strongly with increasing intensity of the lockdown, but (iii) the duration of the epidemic increases at first with that intensity and then decreases again, such that ...

This is a project servicing Anna Maria Colangelo of UNIMIB to make models for neural differentiation and the effects of NGF addition and NGF withdrawal

This is the FAIRDOM hub for the Make Me My Model part of ISBE.NL. Various models for ISDBE.NL clients are stored here.

The Integrated Platform for Endocrine Disruptor Risk Assessment (SNAPPER) project will propose solutions based around three core philosophies: Integrated Science: Integration of knowledge from a complete pipeline of systems biology into a holistic yet mechanistic framework that enhances the understanding both of endocrine biology and of adverse effects due to externally induced disruption of the body’s endocrine system. The pipeline includes in vivo, in vitro, and in silico data resulting both ...

Silicon cell model for the central carbohydrate metabolism of the archaeon Sulfolobus solfataricus under temperature variation

From thermodynamics through kinetics and non equilibrium thermodynamics to control analysis

Chapter on non equilibrium thermodynamics. The chapter discusses both phenomenological and mechanistic non equilibrium thermodynamics. The phenomenological part has as asset compared to earlier treatments that it also considers the phenomenological stoichiometry as a parameter that may be adjusted by systems to attain optimal performance. In the mechanistic part, this feature of variable stoichiometry and 'slips' as well as redistribution of fluxes over parallel branches of metabolism is discussed. ...

A chapter on generalized thermodynamics. The chapter is not specifically about biology although it uses many examples in biology due to the richness of the topic. It deals with the first and second law of thermodynamics, catalysts, and engines. This includes heat engines, heat pumps, and protonmotive ATP synthase.

Most systems biology deals with Life as we know it on this planet (Earth). This project will focus on how (nonsynthetic) Life may differ from mainstream Life. The ultimate focus thereby rests on extraterrestrial Life, but for lack of definitive evidence of this, the project studies Life found under conditions that may be similar to extraterrestrial conditions enabling Life. The focus is herewith on the systems biology in remote environments on Earth. The project deals both with the systems cell ...

Old versions of files that cannot be deleted because they have been published.

Four ppt lecture files that are part of a UvA course on 'How to design an alien'. They correspond to four lectures given by Hans V. Westerhoff, September - October 2021

Modelling COVID-19 epidemics : the training course organized by ISBE-NL, ELIXIR-LU, and EOSC-Life

Glycon proposal preparation

Within the e:Bio - Innovationswettbewerb Systembiologie (Federal Ministry of Education and Research (BMBF)), the SulfoSYSBIOTECH consortium (10 partners), aim to unravel the complexity and regulation of the carbon metabolic network of the thermoacidophilic archaeon Sulfolobus solfataricus (optimal growth at 80°C and pH 3) in order to provide new catalysts ‘extremozymes’ for utilization in White Biotechnology.

Based on the available S. solfataricus genome scale metabolic model (Ulas et al., 2012) ...

Comparative Systems Biology: Lactic Acid Bacteria

Systems analysis of process-induced stresses: towards a quantum increase in process performance of Pseudomonas putida as the cell factory of choice for white biotechnology.

The specific goal of this project is to exploit the full biotechnological efficacy of Pseudomonas putida KT2440 by developing new optimization strategies that increase its performance through a systems biology understanding of key metabolic and regulatory parameters that control callular responses to key stresses generated ...

MOSES (Micro Organism Systems biology: Energy and Saccharomyces cerevisiae) develops a new Systems Biology approach, which is called 'domino systems biology'. It uses this to unravel the role of cellular free energy ('ATP') in the control and regulation of cell function. MOSES operates though continuous iterations between partner groups through a new systems-biology driven data-management workflow. MOSES also tries to serve as a substrate for three or more other SYSMO programs.