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奇迹闯王

银虫 (正式写手)

[求助] 审稿人问:抑郁症的自发活动与FST、TST有什么关系?求指导 已有1人参与

这个该怎么回答啊?求熟悉的给予指导啊,谢谢
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非如山有巅

铜虫 (初入文坛)

抗抑郁药评价模型FST与TST神经递质变化的比较
强迫游泳实验(forcedswimtest,FST)和悬尾实验(tailsus-pensiontest,TST)是评价抗抑郁药作用常用的两种动物模型。两种模型的作用原理均是通过对动物施以无法逃避的应激刺激(inescapablestressor)造成动物的行为绝望(behaviouralde-spair)而模拟人类的抑郁症症状,又称为行为绝望抑郁动物模型。因TST和FST的实验操作较为简单、条件易于控制,且多种抗抑郁药急性给予后反应较敏感[1,2],从而成为抗抑郁药物临床前筛选及疗效评价的重要指标。虽然FST和TST的作用原理相似,但药理学实验研究中却发现部分抗抑郁药对FST、TST的反应不尽相同,在排除人为因素后仍存在明显差异性,提示两种模型中动物脑内多种神经递质的变化及受体功能改变不一致[3-5]。

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2楼2015-02-27 08:46:29
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非如山有巅

铜虫 (初入文坛)

【答案】应助回帖

感谢参与,应助指数 +1
FST,TST无法模拟抑郁症的行为学、生化改变。不是抑郁症model,只是抗抑郁药筛选模型。这个概念必须清楚。只是test。

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3楼2015-02-27 08:58:36
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奇迹闯王

银虫 (正式写手)

引用回帖:
2楼: Originally posted by 非如山有巅 at 2015-02-27 08:46:29
抗抑郁药评价模型FST与TST神经递质变化的比较
强迫游泳实验(forcedswimtest,FST)和悬尾实验(tailsus-pensiontest,TST)是评价抗抑郁药作用常用的两种动物模型。两种模型的作用原理均是通过对动物施以无法逃避的应激 ...

您好,非常感谢您的指导
这是审稿人的原话:The reviewer 1 raised an important point about the decreased number of crossing in the OFT and the results of TST and FST. There are a correlation between locomotor activity and TST and FST results. The OFT is often used to validate the FST and TST. The authors need to comment on their results as a potential pitfall or they need to monitore the home cage activity.
尤其是最后一句话,comment on their results as a potential pitfall or they need to monitore the home cage activity看不懂啊?我该怎么回答呢?求指点,万分感谢啊
4楼2015-02-27 11:36:40
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