Objective
Type 2 Diabetes mellitus (T2D) as part of the cluster of clinical disorders that define Metabolic Syndrome is characterised by a major failure of the mechanisms controlling fuel homeostasis secondary to ineffective insulin action in the context of insulin resistance and/or inappropriate insulin secretion. Recently it has been suggested that T2D is associated with a coordinated down-regulation of the coactivator PGC1alpha and its target genes involved in mitochondrial oxidative phosphorylation.PGC1beta a ne w coactivator homologous to PGC1alpha, which is highly expressed in heart and skeletal muscle has been recently identified. We aim to understand the role of PGC1beta; in whole body energy homeostasis and its role in the development of the Metabolic Syndrom e, and more specifically in myocardium that according to our previous research may be important for diabetes and associated heart problems. Our strategy involves a) a loss of function experiment using a PGC1beta knock-out mouse, and b) a gain of function experiment using a striated muscle (heart and skeletal muscle) transgenic PGC1beta mouse. To investigate these aims we will use a multi-approach strategy that involves in vivo phenotyping of genetically modified mouse models combined with state of the art ex vivo molecular characterisation using profiling technologies (e.g gene expression profiling, proteomic and lipidomic technologies) and advanced bioinformatics analysis. These animal models will be challenged with specific environmental interventions (hi gh fat diet, exercise) to challenge compensatory physiological mechanisms. Using these approaches we will gain insights through extensive characterisation into the global and cardiac functions of PGC1beta as integrator of specific energy homeostasis proces ses. The work will also allow, thanks to the novel multiapproach outlined, the first analysis in detail of the PGC1beta signalling and its metabolic effects.
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 biochemistry biomolecules proteins
- medical and health sciences clinical medicine endocrinology diabetes
- natural sciences biological sciences genetics RNA transcriptomes
- medical and health sciences basic medicine physiology homeostasis
- medical and health sciences health sciences nutrition obesity
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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.
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.
FP6-2004-MOBILITY-5
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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.
Coordinator
CAMBRIDGE
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.