Objective
A point mutation in the gene for the human cysteine proteinase inhibitor, cystatin C, causes dementia and brain haemorrhage in patients with Hereditary Cystatin C Amyloid Angiopathy (HCCAA). The protein variant expressed as a result of the mutation, L68Q-cystatin C, is deposited as amyloid in the brain arteries of such patients. The current project aims at the characterization of L68Q-cystatin C, in order to elucidate the molecular mechanisms leading to cystatin C aggregation and amyloidosis and with the perspective to find means of inhibiting the aggregation and thereby prevent amyloid formation. To obtain L68Q-cystatin C in amounts allowing detailed study, expression systems will be developed for recombinant production in Saccharomyces or Aspergillus. Methods will be developed to allow in vitro measurements of the rate of formation of L68Q-cystatin C dimers and higher-order aggregates to define the path leading to amyloid formation. The structure of dimeric L68Q-cystatin C will be studied by NMR spectroscopy or X-ray crystallography, with the aim to develope low-molecular-weight inhibitors to the dimerization process, to be tested for potential as therapeutic agents by the in vitro methods developed.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences earth and related environmental sciences geology mineralogy crystallography
- natural sciences biological sciences biochemistry biomolecules proteins
- natural sciences physical sciences optics spectroscopy absorption spectroscopy
- medical and health sciences basic medicine neurology dementia
- natural sciences biological sciences genetics mutation
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Coordinator
221 85 LUND
Sweden
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.