Objective
Most joints start off the same during embryonic development, as two opposing cartilage surfaces, and are moulded into the diverse range of shapes seen in the adult in a process known as morphogenesis. While we understand very little of the biological or mechanobiological processes driving joint morphogenesis, there is evidence to suggest that fetal movements play a critical role in joint shape development. Developmental Dysplasia of the Hip (DDH), where the hip is partly or fully dislocated, is much more common when the baby’s movement is restricted or prevented. This proposal will determine how mechanical forces influence joint shape morphogenesis, which is of key relevance to neonatal joint conditions such as DDH, to adult joint health and disease, and to tissue engineering of cartilage. A mouse line in which mutant embryos have no skeletal muscle will be studied, providing the first in depth analysis of mammalian joint shape development for normal and abnormal mechanical environments. The mouse line could provide the first mammalian model system for prenatal onset DDH. ‘Passive’ movements of these mutant embryos will then be induced by massage of the mother, and the effects on the joints measured. If the effects on joint shape of absent spontaneous movement are mitigated by the treatment, this technique could eventually be used as a preventative treatment for DDH. Next, an in vitro approach will be used to quantify how much movement is needed for joint shape development. This research will provide an optimised protocol for applying biophysical stimuli to promote cartilage growth and morphogenesis in culture, providing valuable cues to cartilage tissue engineers. Finally, a computational simulation of joint shape morphogenesis will be created, which will integrate the new understanding gained from the experimental research in order to predict how different joints shapes develop in normal and abnormal mechanical environments.
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 developmental biology
- medical and health sciences medical biotechnology tissue engineering
- medical and health sciences clinical medicine embryology
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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.
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.
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.
ERC-2013-StG
See other projects for this call
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.
Host institution
SW7 2AZ London
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.