Objective
My goal is to understand how cell-autonomous immunity (CAI) can detect intracellular parasites such as Toxoplasma gondii in their membrane-bounded intracellular niches, how recognition induces necrosis of the host cell, and how host death signalling pathways contribute to inflammatory disorders. Although adaptive immunity ultimately contributes to host survival, the initial response is controlled by innate mechanisms. Mice rely primarily on IFNγ-induced CAI effectors virtually absent in humans, the immunity-related GTPases (IRGs). Parasitophorous vacuole (PV) membrane attack by IRGs results in parasite eviction and elimination, swiftly followed by regulated necrosis of the host cell. Preciously little is known about how parasite sensing drives cell death, particularly in (mouse and human) non-haematopoietic cells (NHCs) lacking the full antimicrobial arsenal of immune cells. Yet necrosis is key to limiting infection and driving parasite chronicity, while potentially eliciting immunopathology. I have 2 objectives: 1) the identification of the intracellular sensor(s) of T. gondii ligands and/or vacuole damage and 2) the dissection of the signalling pathway(s) leading to parasite/cell demise. Using a combination of genetic screens and cell biology tools, I will pinpoint PRR/necrosis genes involved. Elucidating these signalling pathways will help direct therapeutic interventions relevant for toxoplasmosis and inflammatory diseases. This proposal and accompanying career development plan, to be supervised by Prof. Jonathan C. Howard and hosted by the IGC, will be fostered by a dynamic research environment and crucial collaborations that will enable me to receive the necessary training and transferrable skills to establish my own lab. In turn, my extensive training in host-pathogen interactions will greatly benefit this project and the IGC, potentiating integration of knowledge/expertise.
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: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- medical and health sciences health sciences inflammatory diseases
- medical and health sciences basic medicine immunology
- medical and health sciences basic medicine pharmacology and pharmacy drug resistance
- medical and health sciences clinical medicine obstetrics
- medical and health sciences clinical medicine oncology
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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-RI - RI – Reintegration panel
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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-2015
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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.
1067-001 LISBOA
Portugal
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.