| EPSRC Reference: |
EP/E502725/1 |
| Title: |
Follow on: Self assembling biphasic gels and hydrogels for cartilage substitution therapies |
| Principal Investigator: |
Fisher, Professor J |
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| Department: |
Mechanical Engineering |
| Organisation: |
University of Leeds |
| Scheme: |
Follow on Fund |
| Starts: |
01 July 2006 |
Ends: |
30 June 2007 |
Value (£): |
64,880
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Summary on Grant Application Form |
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Over forty percent of the population suffer from degenerative osteoarthritis of hip and knee and in ten percent this can result in the need for joint replacement. Articular cartilage has unique intrinsic biphasic lubrication properties. We have recently developed a novel joint simulation system for the medial compartment of the natural knee, and have shown the importance of the biphasic surface amorphous layer in articular cartilage on the reduction of friction and wear. We have shown a reduction in friction with simple geometry cartilage specimens using patented self assembling peptide (SAP) gels. In parallel, and in collaboration with an industrial partner, we have also shown the frictional advantage of a biphasic synthetic hydrogel in comparison with single phase polymer biomaterials.In this follow on fund application we intend to converge these three pieces of basic research and use our unique natural knee simulation system to evaluate the longer term performance of patented SAPs as potential injectable therapeutic lubricants for low grade cartilage degeneration. Additionally we will combine the SAPs with the synthetic biphasic hydrogels and evaluate the enhanced tribological performance in comparison with existing cartilage substitution biomaterials. Market potential and business opportunities will be evaluated and developed by the University technology transfer partners IP2IPO, BITECIC and industrial collaborator.
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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 |
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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.leeds.ac.uk |