神经保护短肽NAP对社会隔离生命早期应激小鼠模型抑郁样行为的影响及其机制

来源 :2014中华医学会第十二次全国精神医学学术会议 | 被引量 : 0次 | 上传用户:flyerhan
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目的 为探究神经保护短肽NAP对生命早期不良应激社会隔离(social isolation,SI)模型小鼠抑郁样行为的影响及其机制.方法 通过随机分组建立SI模型,以群养组(group housed,GH)为对照,利用构建好的带有NT4-NAP融合基因的腺相关病毒(AAV)经鼻给药进行干预,分为SI(NAP)、SI(AAV)、GH(NAP)、GH(AAV)四组,每组8只小鼠.首先,测试每组抑郁样行为,包括旷场实验(open field test,OFT)、强迫游泳(forced swimming test,FST)和悬尾实验(tail suspension test,TST).
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