Kostowski W, Jerlicz M
Pol J Pharmacol Pharm. 1978 Sep-Oct;30(5):647-51.
Effects of electrolytic lesions of noradrenergic brain systems on clonidine-induced analgesia were tested in rats by tail-compression method. Bilateral lesions of the locus coereleus decreased clonidine analgesia whilst lesions involving the ventral noradrenergic bundle produced no significant effect. These data demonstrate that antinociceptive effect of clonidine is related to action upon the noradrenergic system of the locus coeruleus.
通过尾部压迫法在大鼠中测试了去甲肾上腺素能脑系统的电解损伤对可乐定诱导镇痛的影响。蓝斑的双侧损伤降低了可乐定的镇痛作用,而涉及腹侧去甲肾上腺素能束的损伤则没有显著影响。这些数据表明,可乐定的抗伤害感受作用与对蓝斑去甲肾上腺素能系统的作用有关。