Projet EXPAND-EV (Horizon Europe, appel à projets 2023)
Action : Staff Exchanges
Panel : Life Sciences
Statut du projet : SIGNED

Extracellular vesicles (EVs) have been identified as important signaling mediators in a myriad of physiological and pathological processes. There is an emerging effort to advance the exploitation of EVs in precision healthcare, with special emphasis on drug delivery and liquid biopsy. However, the current technology readiness level in the field and lack of standardized methodology guidelines are limiting the exploitation of EVs, so a significant leap toward the establishment of novel tools has to be made. EXPAND-EV’s main goal is to provide a unique solution for advancing the current diagnostic and therapeutic potential of EVs by developing and implementing versatile, scalable, cost-effective and reproducible purification systems, based on single-domain antibody affinity technology for high-performance scalable EVs capture, in two parallel lines of research: (I) the system will be validated in clinical laboratory settings on breast (BC), liver (HC) and lung cancer (LC) by analyzing differential expression of multi -omics (proteomic, glycomic and transcriptomic) EVs-related features, with the goal to develop a panel of biomarkers that would contribute in timely diagnostics, enable a convenient and non-invasive prognosis assessment and tailored therapy. (II) development of GMP-compliant protocol for producing edible plant EVs as carriers of therapeutic siRNA molecules. Their safety profile and therapeutic potential will be tested on BC, HC and LC cell lines and mouse models. By establishing a consortium composed of excellent research groups and SMEs across Europe, EXPAND-EV will bring forth the needed paradigm shift in EVs research by solving the major bottleneck issue in the field. Creating a simple, robust, cheap, scalable and reproducible EVs purification system will provide much-needed technology for application of EVs in personalized medicine, leading the transition of EVs use from a promising laboratory concept to a feasible and applicable theranostic agent.

Mots clés : extracellular vesicles nanoantibodies breast cancer liver cancer lumg cancer liquid biopsy drug delivery

Participants :
- Sitools biotech gmbh (Allemagne) — Partner, associated partner, Organismes privés (hors enseignement), subvention : 0.0 €
- Université technique de Rhénanie-Westphalie à Aix-la-Chapelle (Allemagne) — Partner, beneficiary, Enseignement supérieur ou secondaire, subvention : 92000.0 €
- Pasteur Hellenic Institute (Grèce) — Partner, beneficiary, Recherche, subvention : 161000.0 €
- Université de Nova Gorica (Slovénie) — Partner, beneficiary, Enseignement supérieur ou secondaire, subvention : 124200.0 €
- Institute of chemistry, technology and metallurgy (Serbie) — Partner, beneficiary, Recherche, subvention : 82800.0 €
- CERCA Institution (Espagne) — Partner, beneficiary, Recherche, subvention : 82800.0 €
- Université de Belgrade (Serbie) — Coordinator, beneficiary, Enseignement supérieur ou secondaire, subvention : 202400.0 €
- Institut za onkologiju i radiologiju Srbije (Serbie) — Partner, beneficiary, Autres, subvention : 262200.0 €
- Exelixis diacheirisi erevnas kai epikoinonia ee (Grèce) — Partner, associated partner, Organismes privés (hors enseignement), subvention : 0.0 €
- Genos (Croatia) (Croatie) — Partner, beneficiary, Organismes privés (hors enseignement), subvention : 230000.0 €
- Université nationale et capodistrienne d'Athènes (Grèce) — Partner, beneficiary, Enseignement supérieur ou secondaire, subvention : 78200.0 €
- Innovative centre faculty of chemistry belgrade ltd (Serbie) — Partner, beneficiary, Organismes privés (hors enseignement), subvention : 41400.0 €