Understanding the Blood-Brain Barrier: Structure, Function, and Implications

This chapter explores the complexities of the blood-brain barrier (BBB), including its structure and function, as well as its critical role in transporting glucose to maintain brain health. It discusses the implications of BBB dysfunction in various neurological conditions, such as multiple sclerosis and traumatic brain injuries, and highlights advancements in drug delivery strategies across the barrier. Additionally, the chapter underscores the importance of cerebrovascular health and innovative assessment methodologies to enhance our understanding of the BBB's impact on brain diseases.