lipid raft

Lipid rafts are small, specialized areas within a cell's outer membrane, acting like hubs that organize proteins and molecules. Composed mainly of cholesterol and certain fats, these rafts help cells communicate, respond to signals, and manage other important functions. They’re like platforms that bring together specific components, making cellular processes more efficient and coordinated. Lipid rafts play crucial roles in health and disease, influencing how cells interact and respond to their environment.