Project description
Pyruvate metabolism and extracellular matrix remodelling in the targeting of metastatic cancer
Metastases, or secondary tumours, are the leading cause of cancer deaths. Many breast cancer patients get the diagnosis when cancer cells have already disseminated to distant organs. Extracellular matrix (ECM) remodelling in the metastatic niche is essential for disseminated breast cancer cells to promote the growth of the new metastasis. The host laboratory has recently discovered that the nutrient pyruvate metabolically drives breast cancer cells to remodel the ECM. The EU-funded MetaTarGet project is capitalising on this discovery to explore the potential targeting of ECM remodelling in metastasis. The research will focus on pyruvate metabolism as an ECM remodelling regulator and a novel therapeutic strategy to target metastatic outgrowth.
Objective
Distant metastases, i.e. secondary tumors, are the leading cause of cancer deaths. Many patients (especially with breast cancer) are diagnosed when cancer cells have already disseminated to distant organs. Thus, it is of profound importance to prevent the metastatic outgrowth of these disseminated cancer cells into secondary tumors. The ability to remodel the extracellular matrix (ECM) of the metastatic niche is essential for disseminated breast cancer cells to promote their own metastatic outgrowth. This process is to date believed to be transcriptionally regulated. However, the Fendt laboratory has discovered that the nutrient pyruvate metabolically drives ECM remodeling by breast cancer cells. In my project, I will build on this discovery and explore how to target ECM remodeling in metastatic outgrowth. First, I will determine the interaction between the discovered metabolic and the known transcriptional regulation of ECM remodeling. Secondly, I will translate this novel finding into therapeutic potential by defining how to selectively target it, thereby impairing metastatic outgrowth in the lung environment. Thirdly, I will define how the metastatic site and the cancer cell origin affect the discovered metabolic regulation of ECM remodeling, and thus metastatic outgrowth. To address these aims, I will use metabolomics, 13C tracer analysis, genetic engineering and nanotechnology-based drug-delivery in breast cancer 3D cultures and mouse models. With MetaTarGet, I will deliver (i) a mechanistic understanding of pyruvate metabolism as a regulator of ECM remodeling, and (ii) a novel therapeutic strategy to target metastatic outgrowth. This project will allow me to bridge my nanotechnology-based drug-delivery knowledge with the expertise of the Fendt laboratory in metastasis metabolism. Consequently, I will strengthen my research competences and enhance my personal research profile.
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.
- medical and health sciences medical biotechnology genetic engineering
- medical and health sciences clinical medicine oncology breast cancer
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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.
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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-EF-ST - Standard EF
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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-2018
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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.
9052 ZWIJNAARDE - GENT
Belgium
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.