Objective
The death and dysfunction of retinal ganglion cells (RGC) is a major cause of blindness in traumatic and degenerative ocular disease. For example, 60M people are affected by glaucoma with 4.5M becoming blind in both eyes, whilst optic neuritis affects 5/100,000 people and represents a significant problem for sufferers. RGC are the sole projection neurons and their axons make up the optic nerve, making them exquisitely sensitive to injury. As CNS neurons are irreplaceable, neuroprotective strategies are paramount to therapies aimed at preserving vision but as of yet, no such therapy exists. Current research has demonstrated significant neuroprotection by mesenchymal stem cells (MSC) including those from the bone marrow (BMSC), acting not as replacements for RGC but rather, as paracrine-mediated support cells. Clinical trials are already ongoing to test their efficacy in patients. Despite this, the exact mechanism behind their neuroprotective potential is not well understood. Recent studies have shown that exosomes, extracellular vesicles containing proteins, mRNA and miRNA may mediate much of the paracrine support offered by MSC and thus act as an easily purifiable cell-free alternative therapy for RGC neuroprotection. This proposal aims to assess the therapeutic efficacy of BMSC-derived exosomes, their characterisation and that of their RNA cargo. We will test these exosomes in animal models of traumatic (optic nerve crush) and degenerative (glaucoma) eye disease. Specifically, this proposal employs a novel strategy to promote RGC survival (relevant to ONC and glaucoma) and axon regeneration (relevant to optic nerve crush) through the use of exosomal delivery of mRNA/miRNA into injured RGC utilizing in vitro and in vivo injury models, RNAseq and CRISPR technology.
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 clinical medicine ophthalmology glaucoma
- natural sciences biological sciences cell biology
- medical and health sciences medical biotechnology cells technologies stem cells
- natural sciences biological sciences genetics RNA
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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.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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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.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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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) H2020-MSCA-IF-2016
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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.
B15 2TT Birmingham
United Kingdom
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.