Biological Membranes: Structure and Function

This lecture explores the complexity of biological membranes, emphasizing their dynamic nature and diverse functions. The instructor discusses the lipid composition, membrane proteins, and the impact of cholesterol on membrane fluidity. Elastic theories and membrane material properties are also covered, highlighting the importance of membrane structure in cellular processes. The lecture delves into the role of polyunsaturated lipids in the brain, shedding light on their significance for brain function and connectivity. Overall, the session provides a comprehensive overview of the intricate properties and functions of biological membranes.