Calcium ions reduce enkephalin hyperpolarization of myenteric neurones.
D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D004744:Enkephalin, Methionine / Q000494:pharmacology; D004745:Enkephalins / Q000037:antagonists & inhibitors*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D009020:Morphine / Q000494:pharmacology; D009197:Myenteric Plexus / Q000187:drug effects*; D009431:Neural Conduction / Q000187:drug effects; D009474:Neurons / Q000187:drug effects*; D011188:Potassium / Q000494:pharmacology
D004745:Enkephalins; D004744:Enkephalin, Methionine; D009020:Morphine; D011188:Potassium; D002118:Calcium