PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Generally pharmaceuticals including most small molecules do not cross the BBB. The endothelial barrier is specifically tight at the interface with the brain astrocytes and can in normal conditions only be passed using endogeneous BBB transporters resulting in carrier mediated transport, active efflux transport and/or receptor mediated transport.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov