Description du projet
Des balles magiques contre le cancer
Stimuler le système immunitaire pour éradiquer le cancer constitue une stratégie attrayante qui n’a connu qu’un succès clinique limité en raison des problèmes de résistance aux médicaments. Il est donc nécessaire de trouver de nouvelles approches pour réactiver la surveillance immunitaire antitumorale, car la plupart des tumeurs sont peu immunogènes. Pour résoudre ce problème, les scientifiques du projet Magicbullet Reloaded, financé par l’UE, explorent de nouveaux antigènes tumoraux en tant que cibles médicamenteuses. L’idée est de mettre au point de petites molécules qui, non seulement induisent des réponses immunitaires antitumorales spécifiques, mais peuvent également compléter les stratégies d’immunothérapie existantes. Il ne fait aucun doute que les thérapies qui éliminent sélectivement les cellules cancéreuses sont la voie à suivre dans le traitement anticancéreux.
Objectif
"Despite the continuing development of new and more efficient treatments, cancer remains the second cause of premature death worldwide. Multi-faceted interdisciplinary research efforts in industry and academia on different aspects of cancer have provided a knowledge basis for the development of novel therapeutic approaches. Paul Ehrlich, Nobel laureate in Physiology of 1908, had the early vision that a compound could be made to selectively target a disease-causing organism or tumor. A toxin for the particular tissue could be delivered by an agent of selectivity. Such an ideal therapeutic agent would be a ""magic bullet"" that only kills the target cells. This ETN initiative with the title Magicbullet::reloaded refers to Ehrlich’s bold idea and builds on the previous experience of the highly successful ETN MAGICBULLET (2015-2018, grant agreement No. 642004). As a consequence of the outstanding results, the ETN Magicbullet::reloaded will expand the field of investigation from peptide-drug conjugates (PDCs) to small molecule-drug conjugates (SMDCs) with a special focus on drugs capable to stimulate tumor immune responses and overcome resistance to immuno-therapy. The consortium has been substantially expanded to perfectly address the needs of the new research direction. The planned ETN will design and synthesize an array of SMDCs (including PDCs), also targeting less investigated tumor antigens, investigate their pharmacokinetic behaviour, their implication on the immune system, as well as their tumor selectivity and antitumor activity. The consortium brings together interdisciplinary expert knowledge in Organic Chemistry, Peptide Chemistry, Medicinal Chemistry, Drug Discovery, Biochemistry, Pharmacology and Cell Biology. This high complementarity is required for the different scientific tasks in the development pipeline. Vice versa, the recruited ESRs will be exposed to a challenging research environment leading to a broad range of scientific competences to be acquired."
Champ scientifique
- medical and health sciencesbasic medicinepharmacology and pharmacydrug discovery
- medical and health sciencesbasic medicinemedicinal chemistry
- medical and health sciencesclinical medicineoncology
- medical and health sciencesbasic medicinephysiology
- medical and health sciencesbasic medicineimmunologyimmunotherapy
Programme(s)
Régime de financement
MSCA-ITN - Marie Skłodowska-Curie Innovative Training Networks (ITN)Coordinateur
33615 Bielefeld
Allemagne