Objective
The glymphatic system is a highly organized brain-wide mechanism by which fluid wastes are removed from the brain that was recently described by my team. The glymphatic system clears 65% of amyloid-beta from the normal adult brain. A rapidly evolving literature has shown that the major neurodegenerative diseases of the eye, macular degeneration and glaucoma, may also result from the toxicity of uncleared protein wastes, including amyloid-beta. Yet the eye, like the brain, has no traditional lymphatic vessels. In this application, I propose that two of the most significant causes of human visual loss, macular degeneration and glaucoma – previously thought of as both intractable and unrelated – are instead mechanistically allied disorders that not only share a common causal pathway, but may both be therapeutically modified by targeting dysregulation of the glymphatic pathway. As such, this proposal seeks to link the biology of a fundamentally new pathway for both metabolic substrate and waste transport in the adult brain, to diseases of the eye that have long been resistant to either understanding or treatment.
The objectives: WP1: Define the cellular mechanisms that drive ocular glymphatic transport of Amyloid-beta using an ex vivo preparation of the optic nerve. WP2: Use magnetic resonance imaging (MRI) to establish the existence of ocular glymphatic transport in live animals. WP3: Determine whether the ocular glymphatic system, like the brain lymphatic system, is critically regulated by the sleep-wake cycle. WP4: Test the hypothesis that age-dependent macular degeneration is caused by a suppression of ocular glymphatic transport, with secondary accumulation of toxic protein products in and subjacent to the retinal pigment epithelium? WP5: Define the impact of increased intraocular pressure on glymphatic export of amyloid-beta, and test the hypothesis that the decrease in ocular glymphatic transport contributes to degeneration of retinal ganglion cells in glaucoma.
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.
- medical and health sciences clinical medicine ophthalmology glaucoma
- medical and health sciences clinical medicine radiology nuclear medicine
- natural sciences biological sciences biochemistry biomolecules proteins
- engineering and technology medical engineering diagnostic imaging magnetic resonance imaging
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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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H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
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.
ERC-ADG - Advanced Grant
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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) ERC-2016-ADG
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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.
1165 KOBENHAVN
Denmark
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