Learning objectives
To provide the knowledge necessary to understand the relevance of System biology in the modern biotechnologies
Course unit content
Introduction on System Biology in the context of modern biotechnology
Pathways, networks and systems in biology
Contribution of genomics to system biology
Properties of networks, general definitions
Physical networks and logical networks
Networks as graphs
Dynamics, stability, robustness - redundancy in networks
Interactions in networks and in biological functions: pathways, nodes
Distribution of grades in networks
The concept of “hub”
Random networks and biological networks
Metabolic networks
Ezamples of networks with transcription factors and DNA sequence: experimental approaches to study these networks
Examples of networks in yeast: experimental and computational approaches
Examples of networks with interactions among proteins: interactomes
Methods to identify protein-protein and protein-DNA interactions
Biological properties of hubs: conservation, robustness, duplications
Limitations in interactomes
Networks for gene regulation, protein-DNA interactions
Lactose operon in Escherichia coli
Examples in Caenorhabditis elegans, Saccharomyces cerevisiae and other organisms
Bibliography
Material provided by the lecturer
Teaching methods
frontal lectures and seminars