Aging is a natural biological process that affects every system in the body. Over time, the body’s ability to repair itself, regulate inflammation, and maintain balance across tissues gradually changes. These shifts can influence how we feel, move, heal, and respond to physical or environmental stress.
Scientists studying aging are looking at how immune regulation, chronic inflammation, and cell-to-cell communication evolve over time. One area of ongoing research explores how mesenchymal stem cells (MSCs) interact with these systems.