Objective
HR+/HER2- breast cancer (BC) patients often show limited response to current neoadjuvant chemotherapy, highlighting the critical need for alternative therapeutics strategies. The combination of CDK4/6 inhibitors (CDK4/6i) with endocrine therapy (ET) is the standard of care in adjuvant treatment for HR+/HER2- BC, with the potential for significantly improved outcomes in the neoadjuvant setting. However, drug resistance remains a significant challenge, with a critical need for early-stage biomarkers to predict resistance. The CARABELA phase 2 clinical trial, led by Dr. Emilio Alba (the supervisor of this proposal), provides valuable data on the efficacy and resistance patterns of prolonged CDK4/6i plus ET in neoadjuvant settings. Previous research by Dr. Chica-Parrado (the candidate) identified NF1 loss-of-function (LOF) mutations as key drivers of resistance to both ET and CDK4/6i. The CARABELA-NF1 study aims to leverage this expertise to integrate preclinical data with clinical insights from the CARABELA trial. The objectives of CARABELA-NF1 project are: (1) To perform targeted sequencing of circulating tumor DNA (ctDNA) to identify genomic alterations associated with resistance to CDK4/6i or ET and correlate these with clinical responses. (2) To develop an NF1-loss signature (NF1sig) from cell line data and validate this predictive signature using RNA from pre-treatment samples in the CARABELA trial. (3) To conduct drug screening in HR+/HER2- BC organoids derived from patients resistant to ET and CDK4/6i with NF1 mutations, focusing on the activation of pathways induced by the treatment.
This project combines advanced genomic profiling with clinical trial data and drug screening to address the pressing need for effective biomarkers and novel therapeutic strategies in the neoadjuvant setting for HR+/HER2- BC.
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 genetics mutation
- medical and health sciences clinical medicine oncology
- natural sciences biological sciences genetics RNA
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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.
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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
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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.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
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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) HORIZON-MSCA-2024-PF-01
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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.
29590 MALAGA
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.