| EPSRC Reference: |
EP/N034260/2 |
| Title: |
Substrate Peptidomimetic Inhibitors (SPIs) of the COP9 signalosome |
| Principal Investigator: |
Jamieson, Dr A |
| Other Investigators: |
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| Project Partners: |
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| Department: |
School of Chemistry |
| Organisation: |
University of Glasgow |
| Scheme: |
Standard Research |
| Starts: |
01 June 2018 |
Ends: |
31 May 2020 |
Value (£): |
189,897
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| EPSRC Research Topic Classifications: |
| Biological & Medicinal Chem. |
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| EPSRC Industrial Sector Classifications: |
| Healthcare |
Pharmaceuticals and Biotechnology |
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| Panel History: |
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Summary on Grant Application Form |
The aim of the proposed research is to develop a novel type of molecule that will allow validation of a family of enzymes called deubiquitylases (DUB) as therapeutic targets in oncology and provide lead compounds to initiate an anticancer drug discovery programme.
DUBs play a major role in the cell by removing the small regulatory protein called ubiquitin from other proteins. The human genome codes for around 80 deubiquitylases (DUB/DUB-like). This enzyme family contains five sub-families, four of which have been studied and targeted previously. The remaining group are called Zn-dependent DUBs and have not been targeted due to a lack of molecules that can be used to probe their function.
We have established a team of experts in their respect research fields (Echalier - Structural Biology, Jamieson - peptide chemistry & Kessler - protein mass spectrometry) to develop such molecules based on the natural peptide substrates of the enzymes. Using modern synthetic chemistry techniques we aim to produce a range of molecules that target Zn-dependent DUBs with unprecedented selectivity. The insights gained from these experiments will be used to validate them as a therapeutic target, and inform structure-based drug design of selective DUB inhibitors.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
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| Date Materialised |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.gla.ac.uk |