Project description
Advancing antibody therapy of ovarian cancer
Antibody drug conjugates (ADCs) are a class of biopharmaceutical drugs designed for targeted cancer therapy, consisting of a monoclonal antibody conjugated to a chemotherapeutic agent. Despite their promising advantages, such as increased specificity and reduced systemic toxicity, ADCs are limited by the identification of suitable tumour-associated antigens. Funded by the European Research Council, the OVCure project focuses on ovarian cancer and an ADC targeted to MUC16, the best diagnostic marker for the disease. The team has identified an antibody that targets a MUC16 antigenic epitope on the surface of the tumour. The study aims to optimise the composition and validate the efficacy of this ADC for ovarian cancer therapy in preclinical models.
Objective
Ovarian cancer (OC) is a malignant tumor with poor prognosis and limited treatment options, responsible for 4.4% of cancer-related mortality in women. There is an urgent need for innovative therapeutic approaches for OC. Antibody drug conjugates (ADCs) represent one of the most promising therapeutic approaches, but their efficacy has been hindered by identification of suitable tumor-associated antigens. For example, ADCs targeting MUC16, the best diagnostic marker for OC, have thus far failed in clinical trials due to shedding of MUC16 from the tumor. Our breakthrough lies in the identification and characterization of a MUC16-specific autoantibody clone 2B5, which specifically targets the non-shed and highly conserved epitope of MUC16 that stays associated with the tumor. This consequently, dramatically increases the efficacy of the cytotoxic payload delivery to the tumor, and overcomes limitations of similar ADCs that have failed in the past. By directly and selectively targeting MUC16 on OC, while sparing healthy tissues, our ADC has the potential to revolutionize OC therapy by finally offering a precise and effective ADC cancer treatment. Thus, for this PoC, we aim to demonstrate the effectivity of our 2B5-based ADC, as a leading candidate for OC therapy in humans. In order to increase its therapeutic and commercial potential, the 2B5-based ADC will be developed further to identify the most suitable payload, as well as to validate its tumor killing efficacy in pre-clinical animal models, which will be developed in frame of this project. By the end of this PoC, we aim to be ready to develop our 2B5-ADC to human grade towards phase 1 clinical trials. Simultaneously, we will define the innovation commercial feasibility and business model and will validate the business opportunities and go-to-market strategies with relevant stakeholders. Furthermore, we have already initiated the process of patenting our innovation and aim to finalize it during the PoC.
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
- medical and health sciences clinical medicine oncology
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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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HORIZON.1.1 - European Research Council (ERC)
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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
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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.
HORIZON-ERC-POC - HORIZON ERC Proof of Concept Grants
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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) ERC-2023-POC
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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.
7610001 Rehovot
Israel
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