Epigenetic clocks, blood-based biomarkers and functional parameters for the estimation of biological age (C06)

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There is an unmet need to find an adequate model for biological age. In this project, we use the well characterized ActiFE cohort to develop a model for biological age based on blood-based biomarkers, relevant clinical and functional parameters, and targeted epigenetic clocks. The analysis will also integrate new concepts based on DNA methylation analysis. In a translational approach we will examine epigenetic clocks also in mice. Our joint research will investigate the interface between biological age, frailty, and epigenetic aging to provide a new construct for biological age assessment.