Development of an In Vivo Brillouin Microscope with application to Protein Aggr...
Development of an In Vivo Brillouin Microscope with application to Protein Aggregation based Pathologies
The role and importance of mechanical properties of cells and tissues in cellular function, development and disease has widely been
acknowledged, however standard techniques currently used to assess them exhibit intrinsic limitati...
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31/08/2026
Líder desconocido
3M€
Presupuesto del proyecto: 3M€
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Sin fecha límite de participación.
Financiación
concedida
El organismo HORIZON EUROPE notifico la concesión del proyecto
el día 2022-12-16
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Información proyecto IVBM-4PAP
Duración del proyecto: 44 meses
Fecha Inicio: 2022-12-16
Fecha Fin: 2026-08-31
Líder del proyecto
Líder desconocido
Presupuesto del proyecto
3M€
Fecha límite de participación
Sin fecha límite de participación.
Descripción del proyecto
The role and importance of mechanical properties of cells and tissues in cellular function, development and disease has widely been
acknowledged, however standard techniques currently used to assess them exhibit intrinsic limitations (invasive, lack of 3D capability
and of sub-cellular resolution). Recently, Brillouin Microscopy (BM), a type of optical elastography, has emerged as a non-destructive,
label- and contact-free method that can probe the viscoelastic properties of biological samples with diffraction-limited resolution in
3D. This led to increased attention amongst the biological and medical research communities. However, due to the long acquisition
time (hours), this novel technique has been applied only to fixed samples. One important open challenge is to use this approach to
follow the mechano-biological processes in living cells and in real time. Aim of our project is overcome the spectral-imaging
acquisacknowledged, however standard techniques currently used to assess them exhibit intrinsic limitations (invasive, lack of 3D capability and of sub-cellular resolution). Recently, Brillouin Microscopy (BM), a type of optical elastography, has emerged as a non-destructive, label- and contact-free method that can probe the viscoelastic properties of biological samples with diffraction-limited resolution in 3D. This led to increased attention amongst the biological and medical research communities. However, due to the long acquisition time (hours), this novel technique has been applied only to fixed samples. One important open challenge is to use this approach to follow the mechano-biological processes in living cells and in real time. Aim of our project is overcome the spectral-imaging acquisition time limitation by applying the heterodyne detection scheme, allowing the collection of viscoelastic properties in living sample at a sub-second timescale. We will attempt solving specific physio-pathological open problems in biomedicine for the first time.