TY - GEN AU - Shapiro,R E AU - Winters,B AU - Hales,M AU - Barnett,T AU - Schwinn,D A AU - Flavahan,N AU - Berkowitz,D E TI - Endogenous circulating sympatholytic factor in orthostatic intolerance SN - 1524-4563 PY - 2000///1121 KW - Adrenergic alpha-1 Receptor Antagonists KW - Animals KW - Autonomic Nervous System Diseases KW - blood KW - Binding, Competitive KW - drug effects KW - Biological Assay KW - Blood Proteins KW - metabolism KW - Cell Line KW - Cell Membrane KW - Chronic Disease KW - Dose-Response Relationship, Drug KW - Female KW - Humans KW - Hypotension, Orthostatic KW - In Vitro Techniques KW - Isometric Contraction KW - Middle Aged KW - Norepinephrine KW - Posture KW - Pulmonary Artery KW - Radioligand Assay KW - Rats KW - Receptors, Adrenergic, alpha-1 KW - Swine KW - Tachycardia KW - etiology KW - Vasoconstriction N1 - Publication Type: Case Reports; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1161/01.hyp.36.4.553 ER -