Project description
The development of innovative treatments for dementia
Dementia impacts both quality of life and society. The limited understanding of memory consolidation mechanisms hinders the progress of treatment development. The dynamics of the resting-state network (RSN) play a critical role in memory consolidation. However, studying the relationship between RSNs and brain activity, as well as comprehending memory consolidation in animal models, proves challenging due to technical limitations. The MSCA-funded Wide-Band Ephys project has the goal of investigating memory consolidation mechanisms in rats. This will be achieved through the mapping of extracellular potentials with high spatio-temporal resolution. The study will employ a combination of customised graphene-based neural probes, Neuropixels 2.0 probes, fibre-photometry and optogenetics.
Objective
Dementia is a major healthcare challenge worldwide due to its high incidence and its strong impact on the life quality of patients and on society as a whole. Development of treatments for the mitigation of memory impairment in patients with dementia has proven very challenging, partly due to our limited understanding of the underlying mechanisms of memory consolidation. Memory consolidation is mediated by communication between large-scale networks in the brain, particularly the hippocampal formation and neocortical circuits, coordinated by synchronous oscillatory dynamics, as shown in both humans and animal models during the resting state. In humans, this coordination is associated with complex resting-state network (RSN) dynamics that are reflected in spatio-temporal patterns of infra-slow (<0.5Hz) brain activity. However, the link between RSNs dynamics and well-understood neuronal dynamics underlying memory consolidation in animal models remains a major knowledge gap due to technical limitations. Wide-Band Ephys has a unique potential to close this gap by mapping extracellular potentials with high spatio-temporal resolution in a wide frequency band, enabling inference of RSN dynamics across brain-wide networks in freely moving rats. Using customized graphene-based neural probes in combination with Neuropixel 2.0 probes, fiber-photometry and optogenetics, I aim to investigate the mechanisms underlying memory consolidation with an unprecedented level of detail. Extending the current knowledge on the functional role of RSNs and local slow oscillations in the rat could lead to the development of novel treatments for dementia, which will be explored in collaboration with the private sector during this project. The interdisciplinary approach presented in this proposal will complement my expertise in neurotechnology with more advanced skills in fundamental neuroscience, enhancing my career prospects in the field of translational neuroscience.
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 biological sciences neurobiology
- medical and health sciences basic medicine neurology dementia
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
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.
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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
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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.
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.
HORIZON-TMA-MSCA-PF-GF - HORIZON TMA MSCA Postdoctoral Fellowships - Global Fellowships
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-MSCA-2022-PF-01
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
80539 MUNCHEN
Germany
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.