"Apoptosis: A Basic Mechanism for Cell Death" (scientific review)

"Apoptosis: A Basic Mechanism for Cell Death" explains how cells can intentionally and systematically dismantle themselves when necessary, such as during development or to maintain health. This process, called apoptosis, involves signaling pathways that lead to the orderly breakdown of cellular components, preventing inflammation or damage to surrounding tissue. It is a natural, controlled way for the body to remove old, damaged, or dangerous cells. Understanding apoptosis is important, as it plays a key role in growth, immune response, and preventing diseases like cancer.