Project description
Unveiling heart development
The cardiac neural crest (CNC) cell lineage has a fundamental role in heart development, interacting with several cell populations of distinct embryonic origin. Emerging evidence in zebrafish indicates that CNC cells also contribute to cardiomyocyte development and exhibit a remarkable regenerative potential. Scientists of the EU-funded Heart2019 project are interested in investigating if this CNC capacity is preserved in other phylogenetically important vertebrates. By determining the gene expression profile of CNC cells and their in vitro ability to differentiate into cardiomyocytes, the project will answer fundamental questions on the role of the CNC developmental structure in heart regeneration with cues of therapeutic relevance.
Objective
In all vertebrates, heart development is dependent on the interplay of several cell populations of distinct embryonic origin. One of these cell populations is the cardiac neural crest (CNC) which contributes to the outflow tract and spiral septum in amniotes. However, CNC cells also migrate to the ventricles and differentiate into cardiomyocytes both in zebrafish and in amniotes. Interestingly, recent results from one of the host lab have shown that CNC-derived cardiomyocytes in zebrafish have an extraordinary capacity for regeneration and that ablation of these cells blocks heart regeneration. Here, I will explore whether this regenerative capacity of cardiomyocytes is unique to zebrafish or represents an ancestral state of characters for vertebrates in general. The goal of the proposed research is to use phylogenetically important vertebrates (lamprey, sturgeon, and axolotl) to answer fundamental questions about the development of the CNC and its role in heart regeneration across vertebrates. Thus, we aim to i) examine the fate of CNC in three species; ii) determine the potential of CNC to differentiate into cardiomyocytes; iii) examine the gene expression profile of CNC cells and neural crest-derived cardiomyocytes; iv) ablate neural crest-derived cells and examine their function in heart regeneration.
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.
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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.
370 05 Ceske Budejovice
Czechia
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.