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Proteomics and Biomarkers

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Duration: 0:08:32 | Added: 07 Jun 2011
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Proteomics and Biomarkers
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Duration: 0:08:32 | Added: 07 Jun 2011
Dr Benedikt Kessler tells us how proteomics helps find biomarkers.

In most living organisms, the ubiquitin-proteasome system is responsible for the degradation of proteins, either because they're damaged or they reach the end of their life span. Ubiquitin marks a protein for elimination. Alterations in this process are responsible for many human diseases. Dr Benedikt Kessler studies the role of deubiquitylating enzymes that remove ubiquitin from substrate proteins.

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