title: [The effect of parathormone on the reactivity of renal blood flow to vasopressin in normotensive and spontaneously hypertensive rats].
abstract: It has been shown that after parathyroid hormone (PTG) administration vasopressin increases the falling rate of the renal cortical blood flow and decreases the falling rate of the renal medullary blood flow in normotensive rats. In spontaneously hypertensive rats (SHR) the PTG decreases the falling rate of the cortical and medullary blood flow after vasopressin administration. PTG-induced hypercalcemia in SHR followed by vasopressin administration leads to the renal blood flow redistribution reaction due to which the medullary blood flow dominates over the cortical one.
authors.forename: B B
authors.initials: BB
authors.lastname: Brin
authors.forename: A S
authors.initials: AS
authors.lastname: Tatrov
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects / Q000502:physiology; D004305:Dose-Response Relationship, Drug; D004347:Drug Interactions; D006973:Hypertension / Q000503:physiopathology*; D007672:Kidney Cortex / Q000098:blood supply / Q000187:drug effects; D007679:Kidney Medulla / Q000098:blood supply / Q000187:drug effects; D010281:Parathyroid Hormone / Q000494:pharmacology*; D051381:Rats; D011918:Rats, Inbred SHR; D011919:Rats, Inbred Strains; D012079:Renal Circulation / Q000187:drug effects* / Q000502:physiology; D014667:Vasopressins / Q000494:pharmacology*
chemical_list: D010281:Parathyroid Hormone; D014667:Vasopressins
vernacular_title: Vliianie paratgormona na reaktivnost' pochechnogo krovotoka k vazopressinu u normotenzivnykh i spontanno gipertenzivnykh krys.