TY - GEN AU - Williamson,A P AU - Seifen,E AU - Lindemann,J P AU - Kennedy,R H TI - The positive inotropic effect of alpha 1A-adrenoceptor stimulation is inhibited by 4-aminopyridine SN - 0014-2999 PY - 1997///0212 KW - 4-Aminopyridine KW - pharmacology KW - Adrenergic alpha-Antagonists KW - Animals KW - Cardiotonic Agents KW - antagonists & inhibitors KW - Clonidine KW - analogs & derivatives KW - Dioxanes KW - Heart Atria KW - drug effects KW - In Vitro Techniques KW - Male KW - Myocardial Contraction KW - Papillary Muscles KW - Phenylephrine KW - Rats KW - Rats, Sprague-Dawley KW - Receptors, Adrenergic, alpha-1 KW - Staurosporine N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/0014-2999(96)00132-x ER -