Objectif The fact that biophysical and biomechanical properties of cells and subcellular structure influence and are influenced by onset and progression of human diseases is now attracting the physiologists attention. This opens up new routes for disease diagnosis and treatment. The first traditional way to discover a tumor was by palpation, such as sweetness in urine was indicative of diabetes. Nowadays, the biochemical search for diagnosis markers has experienced amazing advancements, while the physical cues have remained almost forgotten; this is mainly due to a lack of powerful tools able to unravel the mechanics of individual cells. This proposal aims to develop a set of tools and demonstrate their potential for the throughout study of individual cell mechanics and sub-cellular structures. The proposed tools will provide the route to develop mechanical and physical assays to extract the elastic and viscoelastic deformability of f.e. cancer cells as compared to healthy cells, providing with mechanical biomarkers for diagnosis. NANOFORCELLS proposes an innovative approach combining optical interferometry together with advanced nanomechanical systems and AFM local characterization. This mechanical lab for cells will provide new knowledge that can not be attained today with present technologies. Also, the proposed nanomechanical devices of this project will provide not only a direct measurement for single cell rigidity but the capability for parallel measurement of hundreds of individual cells per minute, opening the route for portable tests that could prove very general to determine the health status of cells from blood samples. Also, interaction of cell with the environment can be studied in real time and thus the devices will provide tools for the study of drug effects and drug delivery vehicles, or for the assessment of the toxicity of nanoparticles. Champ scientifique medical and health sciencesclinical medicineendocrinologydiabetesmedical and health sciencesclinical medicineoncologyengineering and technologynanotechnologynano-materials Programme(s) FP7-IDEAS-ERC - Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Thème(s) ERC-SG-PE4 - ERC Starting Grant - Physical and Analytical Chemical sciences Appel à propositions ERC-2011-StG_20101014 Voir d’autres projets de cet appel Régime de financement ERC-SG - ERC Starting Grant Institution d’accueil AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS Contribution de l’UE € 1 492 854,00 Adresse CALLE SERRANO 117 28006 Madrid Espagne Voir sur la carte Région Comunidad de Madrid Comunidad de Madrid Madrid Type d’activité Research Organisations Contact administratif Guillermo Sanjuanbenito García (Mr.) Chercheur principal Montserrat Calleja Gomez (Dr.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée Bénéficiaires (1) Trier par ordre alphabétique Trier par contribution de l’UE Tout développer Tout réduire AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS Espagne Contribution de l’UE € 1 492 854,00 Adresse CALLE SERRANO 117 28006 Madrid Voir sur la carte Région Comunidad de Madrid Comunidad de Madrid Madrid Type d’activité Research Organisations Contact administratif Guillermo Sanjuanbenito García (Mr.) Chercheur principal Montserrat Calleja Gomez (Dr.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée