Project description
Blocking mechanical forces between cells and microenvironment for cancer treatment
Mechanical forces between cells and their microenvironment regulate cell functions and are involved in tumorigenesis. The interaction between the cytoskeletal molecules vinculin and talin can be inhibited by a vinculin fragment known as VD1. This blocks cell response to mechanical forces and the activation of oncogene yes-associated protein (YAP) that occurs in tissue with abnormally high mechanical stiffness. The increased tissue stiffness and YAP activation drive tumour progression, meaning that inhibition of talin/vinculin interaction could be a potential therapeutic approach in several solid cancer types. The EU-funded TALVIN project aims to valorise synthetic peptidomimetic drugs, reproducing the action of VD1, in the case of pancreatic cancer.
Objective
Mechanical forces transmitted between cells and their microenvironment drive cell function and regulate tumorigenesis. Due to this importance, our FET PROACTIVE project MECHANOCONTROL aims to understand the molecular mechanisms by which forces exert their role, and their implications in the specific application of breast cancer. In this context, we have recently identified that the interaction between the cytoskeletal molecules vinculin and talin can be inhibited by a vinculin fragment (VD1) which blocks cell response to mechanical forces, and the activation of the major oncogene YAP that occurs in tissues with abnormally high mechanical stiffness. Both increased tissue stiffness and YAP activation drive tumor progression in most solid tumors, and thus inhibiting talin/vinculin interactions has a major potential as a therapeutic approach in several solid cancer types. We have designed and synthesized peptido-mimetic drugs reproducing the action of VD1. Among those synthesized, we have identified one that inhibits the metabolism of cell lines from pancreatic, colon and prostate tumors. Our aim is to valorize these drugs in the specific case of pancreatic cancer, which is a clear unmet clinical need since it is the one with the least therapeutic alternatives and worst prognosis. Specifically, the funding from this project will pay for the national phases of the current patent (PCT/EP2017/056410), regulatory pharmacokinetics/pharmacodynamics and toxicity tests in mouse animal models, as well as for developing contacts of potential license-takers to close a license agreement. Because the focus is on pancreatic rather than breast cancer, and on bringing a specific drug to the market rather than carrying out research, this project is related to but falls out of the scope of the FET MECHANOCONTROL project.
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 cell biology
- medical and health sciences clinical medicine oncology breast cancer
- medical and health sciences basic medicine pharmacology and pharmacy pharmacokinetics
- medical and health sciences clinical medicine oncology pancreatic 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.1.2. - EXCELLENT SCIENCE - Future and Emerging Technologies (FET)
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H2020-EU.1.2.1. - FET Open
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Topic(s)
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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.
CSA - Coordination and support action
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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-FETOPEN-2016-2017
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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.
08028 Barcelona
Spain
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.