Description du projet
Le rôle des sucres dans la santé intestinale
Le microbiome humain joue un rôle clé dans la santé en protégeant l’hôte contre les agents pathogènes envahissants, en produisant des nutriments essentiels et en maintenant l’immunité intestinale. Pour autant, les déséquilibres du microbiome peuvent contribuer à la maladie. Le projet SWEET CROSSTALK, financé par l’UE, vise à définir les interactions complexes entre le microbiote et l’hôte au niveau moléculaire. Une attention particulière sera accordée aux sucres du lait, qui ressemblent aux sucres présents dans la couche de mucus de l’intestin et qui contribuent à la composition du microbiote intestinal des nourrissons. Ces travaux conduiront au développement de thérapies à base de sucre susceptibles d’améliorer la santé humaine.
Objectif
Sweet Crosstalk is a multidisciplinary European Training Network built to address the challenge of understanding, at a molecular level, how glycans are involved at the human mucosa–microbiota interface, and how this correlates with human well-being. Research into the human microbiome has reshaped the paradigm of our health and disease. In order to advance further, the time has arrived to understand it at a molecular level. Glycans dominate the microbiota-host interface and are thus ideally positioned to modulate these complex interactions.
The research strategy of the Sweet Crosstalk programme focuses on optimal synergy between chemistry and biology. Smart chemistry drives the research to get a molecular-level grip on the role of these glycocodes and their interacting proteins, and advances in biology directs the research. The high quality and credibility of our consortium is ensured by a strong private-public partnership with complementary expertise ranging from chemical synthesis, biochemistry, structural biology to microbiology and cell biology. Our 7 academic groups are all renowned leaders in the glycoscience and microbiome fields, whereas the complementary 4 SMEs are specialized in glycan-based diagnostics and prophylactic therapies. This unique combination of scientific excellence and industry know-how covers the entire process from obtaining fundamental insight to the development of innovative early diagnostics and glycotherapeutics.
Sweet Crosstalk also represents a unique research platform to train 15 outstanding Early Stage Researchers to be the new generation of innovative scientists with expert knowledge and skills in interdisciplinary glycoscience and human microbiome research. Our international, intersectoral and interdisciplinary training programme will equip them with the necessary scientific and transferable skills that will make them highly competitive for both top European research institutions and the healthcare/biotech job market.
Champ scientifique
Programme(s)
Régime de financement
MSCA-ITN - Marie Skłodowska-Curie Innovative Training Networks (ITN)Coordinateur
3584 CS Utrecht
Pays-Bas