title: Lipid-soluble toxins thought to be specific for Na+ channels block Ca2+ channels in neuronal cells.
mesh_terms: D000818:Animals; D001496:Batrachotoxins / Q000494:pharmacology; D002118:Calcium / Q000037:antagonists & inhibitors*; D002460:Cell Line; D004224:Diterpenes / Q000494:pharmacology*; D007473:Ion Channels / Q000187:drug effects*; D009474:Neurons / Q000187:drug effects*; D012964:Sodium / Q000037:antagonists & inhibitors*; D013779:Tetrodotoxin / Q000494:pharmacology; D014118:Toxins, Biological / Q000494:pharmacology*; D014701:Veratridine / Q000494:pharmacology; D014704:Veratrum Alkaloids / Q000494:pharmacology
chemical_list: D001496:Batrachotoxins; D004224:Diterpenes; D007473:Ion Channels; D014118:Toxins, Biological; D014704:Veratrum Alkaloids; D013779:Tetrodotoxin; D014701:Veratridine; D012964:Sodium; D002118:Calcium