中药治疗对氯苯丙氨酸失眠模型大鼠影响的基础研究进展
2018-07-13石皓月鲁艺李钰昕
石皓月 鲁艺 李钰昕
[摘要] 失眠作为一种常见的疾患,给人们的正常工作和生活带来严重的不良影响,甚至会诱发或加重多种身体疾病。目前催眠镇静的药物以苯二氮卓类和巴比妥类为主,虽起效快,但均可引起不可避免的不良反应。大量研究表明中药治疗失眠具有无成瘾性、依赖性等特点。腹腔注射氯苯丙氨酸是目前常用的失眠造模方法,通过搜集、整理中药对PCPA诱导失眠模型大鼠影响的实验文献,从动物行为学改变及作用机制等方面进行阐述,以期为研究者更深入地研究中药治疗失眠的机制提供参考。
[关键词] 中药;氯苯丙氨酸;失眠;基础研究
[中图分类号] R285.5 [文献标识码] A [文章编号] 1673-7210(2018)04(b)-0033-04
Research progress of treatment with Chinese medicine for insomnia rats induced by PCPA
SHI Haoyue1 LU Yi2 LI Yuxin2 TIAN Fangze3
1.Graduate School, Beijing University of Chinese Medicine, Beijing 100029, China; 2.School of Preclinical Medicine, Beijing University of Chinese Medicine, Beijing 100029, China; 3.Institute of Basic Medicine, Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing 100091, China
[Abstract] As a common disorder, insomnia often brings serious effects on people′s normal work and life, and even induces a variety of physical diseases. Although sedative-hypnotic drugs like benzodiazepine and barbiturate effect quickly, they can cause unavoidable side effects. Treatment of insomnia with Chinese medicine has characteristics of no addiction and dependence. PCPA is a universal drug used in insomnia model. This article collects and arranges the experimental literature documents about treatment with Chinese medicine for insomnia rats induced by PCPA, and discuss from animal behavior, and mechanism of action in order to provide reference for researchers.
[Key words] Chinese medicine; PCPA; Insomnia; Fundamental research
失眠是以频繁而持续的入睡困难和/或睡眠维持困难并导致睡眠感不满意为特征的睡眠障碍。随着当今社会节奏的加快,失眠人群也逐渐增多,在成人中,符合失眠症诊断标准者在10%~15%,且成慢性化病程,近半数严重失眠者症状可持续10年以上[1]。失眠不仅可以增加高血压、冠心病、脑梗死等心血管病风险[2],还可以诱发抑郁等心理障碍性疾病严重损害患者的身心健康,影响患者的生活质量,对个人和社会构成沉重负担[3]。失眠归属中医“不寐”范畴,其病机与阴阳不和、营卫失调、脏腑失衡相关[4],中药治疗具有无成瘾性、依赖性、不良反应等特点。随着现代医学发展需求,利用动物失眠模型阐述中药改善睡眠的机制,是证明其疗效的必然要求。腹腔注射氯……
