Aging is a natural and inevitable process, but modern science is actively exploring ways to slow it down or extend healthy lifespans. Advanced technologies in cell biology, genetic engineering, and drug development are revolutionizing our understanding of aging and opening up possibilities for healthier, longer lives. This post delves into the current advancements, future innovations, and challenges in the field of anti-aging research. 1. Scientific Understanding of Aging 1-1. What is Aging? Aging is the progressive decline in cellular and tissue function, leading to increased vulnerability to diseases and mortality. Cellular Senescence : The process where cells lose their ability to divide and function. DNA Damage : Accumulation of genetic errors due to reduced DNA repair capacity over time. Inflammation : Chronic inflammation associated with aging, also known as “inflammaging,” is a major factor. 1-2. Theories of Aging Scientists are exploring various theories to uncover the ro...