The novel cardiotonic agent EMD 53 998 is a potent "calcium sensitizer."
Beier N, Harting J, Jonas R, Klockow M, Lues I, Haeusler G (1991) The novel cardiotonic agent EMD 53 998 is a potent "calcium sensitizer." J Cardiovasc Pharmacol 18:17-27
Relation of positive inotropic and chronotropic effects of pimobendan, UD-CG 212 Cl, milrinone and other phosphodiesterase inhibitors to phosphodiesterase III inhibition in guinea pig heart
Brunkhorst D, der Leyen Hv, Meyer W, Nigbur R, Schmidt-Schumacher C, Scholz H (1989) Relation of positive inotropic and chronotropic effects of pimobendan, UD-CG 212 Cl, milrinone and other phosphodiesterase inhibitors to phosphodiesterase III inhibition in guinea pig heart. Naunyn-Schmiedeberg's Arch Pharmacol 339:575-583
Org 30029: A new cardiotonic agent possessing both phosphodiesterase inhibitory and calcium-sensitizing properties
Cottney JC, Logan R, Marshall R, Nicholson D, Shahid M, Walker G (1990) Org 30029: a new cardiotonic agent possessing both phosphodiesterase inhibitory and calcium-sensitizing properties. Cardiovasc Drug Rev 8:179-202
Deficient production of cyclic AMP: Pharmacologie evidence of an important cause of contractile dysfunction in patients with end-stage heart failure
Feldman MD, Copelas L, Gwathmey JK, Phillips P, Warren SE, Shoen FJ, Grossman W, Morgan JP (1987) Deficient production of cyclic AMP: pharmacologie evidence of an important cause of contractile dysfunction in patients with end-stage heart failure. Circulation 75:331-339
In vitro assessment of vascular selectivity of a new dihydropyridine derivative, NB-818
Hattori Y, Fukao M, Houzen H, Qi F, Yamada Y, Kanno M (1996) In vitro assessment of vascular selectivity of a new dihydropyridine derivative, NB-818. Eur J Pharmacol 301:99-106
Changes in membrane potentials and currents of ventricular cells of the guinea pig heart by a new cardiotonic drug, MCI-154
Katayama S, Narimatsu A, Suzuki R, Iijima T, Taira N (1987) Changes in membrane potentials and currents of ventricular cells of the guinea pig heart by a new cardiotonic drug, MCI-154. Japan J Pharmacol 44:481-488
++ sensitivity of the contractile system by MCI-154, a novel cardiotonic agent, in chemically skinned fibers from the guinea pig papillary muscles
++ sensitivity of the contractile system by MCI-154, a novel cardiotonic agent, in chemically skinned fibers from the guinea pig papillary muscles. J Pharmacol Exp Ther 243:633-638
Stereoselectivity of actions of the calcium sensitizer [+]-EMD 60263 and its enantiomer [-]-EMD 60264
Ravens U, Flüß MO, Li Q, Himmel HM, Wettwer E, Klockow M, Lues I (1997) Stereoselectivity of actions of the calcium sensitizer [+]-EMD 60263 and its enantiomer [-]-EMD 60264. Naunyn-Schmiedeberg's Arch Pharmacol 355:733-742
Effect on contractility of skinned fibres from mammalian heart and smooth muscle by a new benzimidazole derivative, 4,5-dihydro-6-[2-(4-methoxyphenyl)-1H-benzimidazol-5-yl]-5-methyl-3(2H)-pyridazinone
Rüegg JC, Pfitzer G, Eubler D, Zeugner C (1984) Effect on contractility of skinned fibres from mammalian heart and smooth muscle by a new benzimidazole derivative, 4,5-dihydro-6-[2-(4-methoxyphenyl)-1H-benzimidazol-5-yl]-5-methyl-3(2H)-pyridazinone. Arzneim-Forsch 34:1736-1738