A human iPSC-based perfusable and membrane-free neurovascular unit-on-chip connecting brain organoids to the blood–brain barrier
The blood–brain barrier (BBB) protects the central nervous system by restricting entry of harmful blood-borne factors, but this selectivity actively limits delivery of therapeutics to the brain. Because BBB function is shaped by dynamic interactions within the neurovascular unit (NVU), particularly between brain endoth...