Objective
T cell memory is the cornerstone of protective immunity and the key determinant of the efficacy of vaccination approaches. Memory inflation (MI) is a unique type of CD8+ T cell memory characterized by the induction of robust and durable populations of functional effector/effector memory CD8+ T cells that is elicited by latently persistent cytomegalovirus (CMV) infections. Accumulating evidence argues that inflationary T cells can provide exceptionally strong immune protection. Hence, several translational approaches involving MI, such as CMV vector-based vaccines, are subject of ongoing pre-clinical and clinical projects. Despite this, little is known about the cellular and molecular mechanisms governing the induction and maintenance of MI. In this proposal, I aim to identify and characterize the latently infected cell type/-s, which sustain CMV-specific inflationary CD8+ T-cells. To this end, I will combine state-of-the-art stromal cell characterization and isolation techniques with generation of novel recombinant virus-based in vivo models enabling (1) tracking of latently infected cells, (2) conditional ablation of viral peptide processing in selected cell types. The results of this action are expected to improve our understanding of the mechanisms and requirements for MI, laying the basis for the development of improved vaccination strategies. Furthermore, identification of the sites of CMV latency in vivo will have implications for development of future clinical strategies aimed at harnessing the ability of CMV to reactivate in immune suppressed patients. Thus, this proposal explores a basic biological question of broad general interest, but also has robust translational potential for applications in human medicine.
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 microbiology virology
- natural sciences biological sciences biochemistry biomolecules
- medical and health sciences basic medicine pharmacology and pharmacy pharmaceutical drugs vaccines
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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.
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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-EF-ST - Standard EF
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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-2017
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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.
38124 Braunschweig
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.