ISSN 1674-3865  CN 21-1569/R
主管:国家卫生健康委员会
主办:中国医师协会
   辽宁省基础医学研究所
   辽宁中医药大学附属医院

中国中西医结合儿科学 ›› 2013, Vol. 5 ›› Issue (2): 122-125.doi: 10.3969/j.issn.1674-3865.2013.02.012

• 论著 • 上一篇    下一篇

丙戊酸钠诱导孤独症大鼠模型复制的实验研究

崔利军,郭岚敏,郭津,姜志梅,张士岭,孙奇峰,吕洋   

  1. 154007 黑龙江 佳木斯,佳木斯大学康复医学院(崔利军,姜志梅);佳木斯大学附属第三医院儿童保健科(郭岚敏,姜志梅),脑瘫一科(孙奇峰,吕洋);佳木斯大学儿童神经康复实验室(郭津,姜志梅,张士岭)
  • 出版日期:2013-04-25 发布日期:2019-04-25
  • 通讯作者: 姜志梅,154007 黑龙江 佳木斯,佳木斯大学附属第三医院儿童保健科。
  • 作者简介:崔利军(1986-),女,佳木斯大学2010级硕士研究生在读。研究方向:儿童神经、行为发育与康复。
  • 基金资助:
    黑龙江省研究生创新科研项目(YJSCX2012370HLJ)

Replication of sodium valproateinduced animal model of autism.

CUI Lijun,GUO Lanmin,GUO Jin,et al.   

  1. School of Rehabilitation Medicine of Jiamusi University,Jiamusi 154007,China
  • Online:2013-04-25 Published:2019-04-25

摘要:
目的:探讨丙戊酸钠诱导孤独症大鼠模型的复制方法。
方法:采用妊娠12.5 d孕鼠腹腔内注射丙戊酸钠(600 mg/kg),所产仔鼠为模型组大鼠;对照组孕鼠注射同等剂量的生理盐水,所产仔鼠为对照组大鼠。观察并测试模型组、对照组仔鼠的生长发育、社交及非社交行为、交流和重复刻板动作。
结果:与对照组大鼠相比,模型组大鼠出现生长发育迟缓、非社交性行为增加和社交性行为减少、对社交性气味花费时间减少及重复刻板动作增加(P<0.05)。
结论:应用丙戊酸钠复制孤独症大鼠模型,操作简单易行,成功率高。

Abstract:
Objective:To investigate the replication method of sodium valproateinduced animal model of autism.Methods:Femalerats received a single intraperitoneal injection of sodium valproate(600 mg/kg) on the 12.5 day after conception in the experiment,the pups as model group;and control females were injected with physiological saline at the same time,the pups as control group. Sodium valproate was dissolved in saline at a concentration of 250 g/L. Observe and test the physical development,social interaction,communication and stereotyped,repetitive patterns of behaviors of the pups. Test physical development and social interaction and communication and physical contact with companion.Results:Compared with control group,model group rats showed lower body weight,delayed open eyes,attenuated coordination of direction and swimming,lower levels of following and pushcrawl and higher levels of selfgrooming,and lower levels of sniffs of the cotton swab of rat urine.Conclusion:Theoperation of replicate sodium valproateinduced animal model of autism is simple. The success rate of rat model is high.