Project description
Neuronal activation of immune responses in the lung
Innate lymphoid cells (ILC) are tissue-resident immune cells with an emerging role in innate immunity, inflammation and tissue repair. Accumulating evidence indicates that these cells can detect and translate neuronal signals in the form of neuropeptides. Moreover, a neurological trigger has also been identified in the case of asthma. To elucidate the nature of these neuroimmune interactions, the EU-funded SIGNAL project will employ a multidisciplinary approach that involves single cell genomics and pre-clinical models of allergy and asthma. Understanding how neurons trigger immune responses in the lung microenvironment will help develop new approaches for treating conditions of this type.
Objective
The immune system is indispensable for our defense against infections, and plays an essential role in homeostasis, where compartmentalization and specialization are key aspects of every immune cell. Microenvironmental cues (e.g. stromal cell-derived signals) are integrated by the cell networks forming the immune system to maintain immune tolerance or promote immunity against an antigen. Recent findings suggest that neurons also contribute to curb the immune response; they produce neuropeptides that act directly on immune cells such as dendritic cells and neutrophils. However, our understanding of neuroimmune interactions is superficial: we ignore whether specialized cell subsets are responsible for integrating neural cues, we lack precision when studying these connections, and it is unknown whether neuroimmune exchanges are relevant in different tissues and immune reactions, as with the case of lung immune responses related to allergy and chronic obstructive disorders. Asthma has been shown to present a neurological component not yet entirely linked to the immune system. To gain insight into neuroimmune modulation, SIGNAL aims to elucidate the presence and function of neuro-sentinel innate lymphoid cells (nsILC) in the lung: ILC dedicated to detect and translate neuro-derived signals. ILC are tissue resident immune cells which are pivotal coordinators of immune homeostasis, bridging the innate and the adaptive immune system. Using a multidisciplinary approach by combining the selectiveness of optogenetics and chemogenetics with the unbiased power of detection of single cell genomics, and the comprehensiveness of mouse in vivo models, I have setup myself to discover and define nsILC in the context of type-2 responses in the lung. My work will develop our understanding of neuroimmune interactions, and their influence in allergy and asthma, potentially discovering pathways which will provide the context for new approaches in treating this type of disorders.
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 genetics
- medical and health sciences clinical medicine pneumology asthma
- medical and health sciences basic medicine immunology
- medical and health sciences clinical medicine allergology
- medical and health sciences basic medicine physiology homeostasis
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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-2019
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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.
SN2 1FL SWINDON
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.