An antagonistic 5-HT receptor system in the auricles of the systemic heart complex of Sepia officinalis L. (Cephalopoda) shows 5-HT1 and 5-HT4 subtype properties.
Lehr
Tobias
T
Institut für Allgemeine und Spezielle Zoologie, Abteilung Entwicklungsbiologie, Stephanstrasse 24, D-35390 Giessen, Germany.
Schipp
Rudolf
R
D000818:Animals; D004305:Dose-Response Relationship, Drug; D005260:Female; D006325:Heart Atria / Q000187:drug effects; D008297:Male; D008974:Mollusca / Q000187:drug effects* / Q000502:physiology; D010879:Piperazines / Q000494:pharmacology; D011985:Receptors, Serotonin / Q000502:physiology; D044263:Receptors, Serotonin, 5-HT1 / Q000502:physiology; D044422:Receptors, Serotonin, 5-HT4 / Q000502:physiology; D058829:Serotonin 5-HT1 Receptor Antagonists; D058832:Serotonin 5-HT4 Receptor Antagonists; D012702:Serotonin Antagonists / Q000494:pharmacology*
D010879:Piperazines; D011985:Receptors, Serotonin; D044263:Receptors, Serotonin, 5-HT1; D058829:Serotonin 5-HT1 Receptor Antagonists; D058832:Serotonin 5-HT4 Receptor Antagonists; D012702:Serotonin Antagonists; C058895:1-(2-methoxyphenyl)-4-(4-(2-phthalimido)butyl)piperazine; D044422:Receptors, Serotonin, 5-HT4