The Blood Brain Barrier: Structure, Function, and Scientific Significance
The blood–brain barrier (BBB) is a highly selective, semipermeable border of endothelial cells that prevents solutes in the circulating blood from non-selectively crossing into the extracellular fluid of the central nervous system (CNS) where neurons reside . This intricate cellular system is a critical component of neuroprotection, meticulously regulating the passage of substances to maintain the […]