Objective
It is poorly understood how macrophages interact with other cells and commensal microbes (microbiota) to achieve the balance between barrier immunity and tissue homeostasis in the lung. Novel experimental systems are required to investigate the interaction between macrophages, innate lymphoid cells (ILC), and the microbiota since the immune system, inflammatory responses, and microbiota differ between mice and humans. However, studies in humans are limited by ethical constraints. To overcome this limitation, I will use mice with a human immune system (humanized mice) that are colonized with a human microbiota. The supervisor Dr. Willinger has drastically improved humanized mice by providing critical human factors through knock-in gene replacement. Using this unique tool, I will test the hypothesis that signals from the human microbiota regulate lung immune function through effects on alveolar macrophages and ILC and pursue the following objectives: (1) Define the role of human monocytes/macrophages in the homeostasis of lung ILC; (2) Determine how the human microbiota regulates lung macrophages and ILC; (3) Dissect the role of human monocytes/macrophages in lung inflammation. To achieve these aims, I will employ the state-of-the-art model to reconstitute the human lung immune system and microbiota in the mouse. I will deplete human alveolar macrophages and monocyte subsets to determine how these cells regulate ILC differentiation and lung inflammation. This will be complemented by studies in germ-free humanized mice colonized with a human lung microbiota to investigate immune regulatory effects of the local microbiota. The project will generate critical new insights into the human microbiota-macrophage-ILC crosstalk that cannot be obtained with other experimental approaches. My multidisciplinary approach involving humanized mice, immunology, and germ-free studies has the potential to discover novel approaches to treat human lung disease.
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 pneumology asthma
- medical and health sciences health sciences inflammatory diseases
- medical and health sciences basic medicine immunology
- medical and health sciences basic medicine physiology homeostasis
- social sciences psychology ergonomics
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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-2015
See all projects funded under this callCoordinator
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.
171 77 STOCKHOLM
Sweden
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.