毒理性
藜芦胺对中枢神经系统产生特有的兴奋作用,既产生震颤又产生特有的“挣扎”行为。这种行为兴奋伴随着下丘脑中5-羟色胺含量的变化。中枢5-羟色胺激动剂甲硫ergide在5-15 mg/kg的剂量下,以剂量依赖性的方式抑制藜芦胺的作用,而对氯苯丙氨酸无影响。(A15440)
Veratramine produces a characteristic excitatory action on the central nervous system, producing both tremor and a characteristic "struggling" behavior. This behavioral excitation is accompanied by changes in serotonin content in hypothalamus. The central serotonin agonist methysergide in doses of 5--15 mg per kg produces a dose-dependent inhibition of veratramine's action, while parachlorophenylalanine has no effect. (A15440)
来源:Toxin and Toxin Target Database (T3DB)