title: The blood-brain barrier friend or foe?
authors.forename: Maurizio
authors.initials: M
authors.lastname: Scarpa
authors.forename: David
authors.initials: D
authors.lastname: Begley
mesh_terms: D000818:Animals; D001682:Biological Availability; D001812:Blood-Brain Barrier / Q000378:metabolism / Q000502:physiology*; D001921:Brain / Q000187:drug effects / Q000378:metabolism; D002491:Central Nervous System Agents / Q000008:administration & dosage / Q000493:pharmacokinetics; D056947:Enzyme Replacement Therapy / Q000379:methods / Q000592:standards; D015316:Genetic Therapy / Q000379:methods / Q000592:standards; D006801:Humans; D008658:Inactivation, Metabolic / Q000502:physiology; D058990:Molecular Targeted Therapy / Q000379:methods / Q000592:standards; D016896:Treatment Outcome
chemical_list: D002491:Central Nervous System Agents