👉 Degranulation is a process in which immune cells, such as macrophages and neutrophils, release cytokines to cause inflammation. This process occurs when certain pathogens are recognized by the immune system and trigger an immune response, causing the body's tissues to swell and produce white blood cells (such as granulocytes) that help fight off infections. Degranulation is a crucial step in the inflammatory response to prevent further damage or infection.