Topic 5
Section outline
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Thursday 26 June
Big data efforts applied to disease understanding, diagnostics and treatments
9:00 – 12:30 Track in the mountains or Speed presentations and poster session (weather dependent)
12:30 – 14:00 Lunch
14:00 – 17:30 Rune Linding (Technical University of Denmark, DK) - Decoding Network Dynamics in Cancer - Cancelled
Abstract: Biological systems are composed of highly dynamic and interconnected molecular networks that drive biological decision processes. The goal of network biology is to describe, quantify and predict the information flow and functional behavior of living systems in a formal language and with an accuracy that parallels our characterization of other physical systems such as Jumbo-jets. Decades of targeted molecular and biological studies have led to numerous pathway models of developmental and disease related processes. However, so far no global models have been derived from pathways, capable of predicting cellular trajectories in time, space or disease. The development of high-throughput methodologies has further enhanced our ability to obtain quantitative genomic, proteomic and phenotypic readouts for many genes/proteins simultaneously. Here, I will discuss how it is now possible to derive network models through computational integration of systematic, large-scale, high-dimensional quantitative data sets. I will review our latest advances in methods for exploring phosphorylation networks. In particular I will discuss how the combination of quantitative mass-spectrometry, systems-genetics and computational algorithms (NetworKIN [1], NetPhorest [4] and KinomeXplorer [10]) made it possible for us to derive systems-level models of JNK and EphR signaling networks [2,3]. I shall discuss work we have done in comparative phospho-proteomics and network evolution[5-7]. Finally, I will discuss our most recent work in analyzing genomic sequencing data from NGS studies and how we have developed new powerful algorithms to predict the impact of disease mutations on cellular signaling networks [8,9]. I shall illustrate the power of these approaches in a recent study where we have identified colon cancer metastasis cell signaling networks.References:- Linding et al., Cell 2007.
- Bakal et al., Science 2008.
- Jørgensen et al., Science 2009.
- Miller et al., Science Signaling 2008.
- Tan et al., Science Signaling 2009.
- Tan et al., Science 2009.
- Tan et al., Science 2011.
- Creixell et al., Nature Biotechnology Sep 2012.
- Erler & Linding, Cell May 2012.
- Horn et al., Nature Methods 2014.
19:30 – 21:30 Dinner