Objective
Cachexia is a complex syndrome characterized by massive loss of body weight due to uncontrolled loss of adipose tissue and skeletal muscle. The wasting occurs during late stages of many unrelated chronic diseases and frequently leads to the death of affected individuals. Cachexia is most common in cancer, where an estimated 25% of patients die from cancer-associated cachexia (CAC) rather than from the cancer. Despite the tremendous impact of CAC on morbidity and mortality, the underlying molecular mechanisms are poorly understood.
Recently, we demonstrated that lipase-catalyzed triacylglycerol (TG) catabolism is required for the pathogenesis of CAC. Mice lacking adipose triglyceride lipase, the rate-limiting enzyme for TG hydrolysis (lipolysis), were completely protected from loss of both adipose tissue and muscle in two forms of cancer. This implies an essential role of the lipolytic process in the pathogenesis of CAC. Here we propose to elucidate the causal role of lipases and their coregulators in CAC development. We will determine mechanisms involved and pursue novel treatment strategies.
Our objectives are to:
- Investigate how different cancers in mice regulate tissue-specific lipolysis;
- Elucidate the functional role of lipases and their coregulators in the pathogenesis of CAC;
- Assess whether pharmacological inhibition of specific lipases prevents or delays CAC;
- Study the effects of cancer-induced lipolysis on energy dissipating pathways and epigenetic control.
The project enters a largely unexplored field: the role of lipid metabolism in the pathogenesis of CAC. The work will heavily rely on the characterization of induced mutant mouse models with CAC and require extensive collaboration with experts in pathology and large-scale systems analytics. The results are expected to yield new mechanisms of disease development and provide novel therapeutic targets to prevent the devastating and prevalent consequences of CAC.
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.
- social sciences sociology demography mortality
- natural sciences biological sciences biochemistry biomolecules lipids
- medical and health sciences clinical medicine oncology
- medical and health sciences basic medicine pathology
- natural sciences biological sciences biochemistry biomolecules proteins enzymes
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
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-ADG
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
8010 GRAZ
Austria
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.