Add info. The project aims to investigate the molecular mechanisms of aging by analyzing protein expression and modifications across various tissues in multiple organisms. Using advanced mass spectrometry, the project will collect and compare proteomic profiles from different organs at various ages. By identifying unique and shared aging-related biomarkers and pathways, the project seeks to enhance our understanding of the aging process and its impact on health. Ultimately, this research may pave the way for developing targeted therapies to improve healthspan and combat age-related diseases.