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9 Future Challenges for Bioinformatics

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Presentation on theme: "9 Future Challenges for Bioinformatics"— Presentation transcript:

1 9 Future Challenges for Bioinformatics
Adapted from an article by: E. Birney, C. Burge, and J. Fickett, Genome Technology, issue 17, Jan. 2002

2 9 Future Challenges for Bioinformatics
#1: Precise model of transcription initiation and termination: ability to predict where, when, and at what rate transcription will occur

3 Endo16 Regulatory Network

4 9 Future Challenges for Bioinformatics
#2: Precise model of RNA splicing: ability to predict the splicing pattern of any primary transcript in any tissue

5

6 9 Future Challenges for Bioinformatics
#3: Precise model of signal transduction pathways: ability to predict cellular responses to external stimuli

7 EGF Recepter Signaling Pathway

8 9 Future Challenges for Bioinformatics
#4: Precise model for the following binding interactions: protein-DNA protein-RNA protein-protein RNA-RNA

9 Zinc Finger – DNA Binding

10 9 Future Challenges for Bioinformatics
#5: Accurate ab initio RNA structure prediction

11 SARS s2m RNA

12 9 Future Challenges for Bioinformatics
#6: Accurate ab initio protein structure prediction

13 Structure of β-amylase

14 9 Future Challenges for Bioinformatics
#7: Rational design of small molecule inhibitors of proteins

15 Fasciculin Docked with AChE

16 9 Future Challenges for Bioinformatics
#8: Development of gene ontologies: systematic ways to describe and predict the functions of any gene or protein

17 9 Future Challenges for Bioinformatics
#9: Precise model of evolution: understanding exactly how biological sequences evolve

18 HERV-K Retrovirus Insertions

19 Other Challenges Development: how do cells specialize?
Speciation: what is the mechanism? Disease models: diagnosis, prognosis, treatment Drug design: discovery, validation, development Individualized medicine

20 Relevant Math. & Comp. Sci.
Probability and statistics Combinatorics Information theory Mathematical modeling Algorithm design and analysis Databases Machine learning Text mining, natural language processing Image processing User interfaces


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