Opening of blood-spine barrier by hypertension.
D000208:Acute Disease; D000818:Animals; D001794:Blood Pressure; D001812:Blood-Brain Barrier; D006706:Homeostasis; D006973:Hypertension / Q000134:cerebrospinal fluid / Q000503:physiopathology*; D051381:Rats; D013116:Spinal Cord / Q000098:blood supply* / Q000503:physiopathology