Abstract
Tuberculosis has been a global health concern for decades and the emergence of resistant strains and co-infection with HIV warrant newer approaches to identify anti-tubercular drugs and targets. The availability of many “omics”-scale data sets, together with the advances in computation and modelling have enabled the application of several systems-level modelling techniques in drug discovery. In this chapter, we focus on how systems-level modelling of Mtb can provide us insights on various aspects of the pathogen, from metabolic pathways to protein-protein interaction networks, and how such models lend themselves to the identification of new and potentially improved drug targets.We present a brief overview of the modelling of mycobacterial metabolism, transcriptome and host-pathogen interactions, as well as how various models can be exploited for a rational identification of potential drug targets. Systems-level modelling and simulation of pathogenic organisms has an immense potential to impact most drug discovery programmes.
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Raman, K., Chandra, N. (2011). Systems Biology of Tuberculosis: Insights for Drug Discovery. In: Dubitzky, W., Southgate, J., Fuß, H. (eds) Understanding the Dynamics of Biological Systems. Springer, New York, NY. https://doi.org/10.1007/978-1-4419-7964-3_5
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