• Title/Summary/Keyword: Chengwhabosimtang

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Effects of Chengwhabosimtang on depression, anxiety, TH and c-Fos of the brain in the CMS treated rats (청화보심탕(淸火補心湯)이 우울증(憂鬱症) 막형동물(模型動物)의 절망행동(絶望行動), 불안(不安) 및 뇌(腦)의 TH 와 c-Fos 발현(發展)에 미치는 효과(效果))

  • Cho, Chung-Hoon;Shin, Hyeun-Kyoo;Whang, Wei-Wan
    • Korean Journal of Oriental Medicine
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    • v.9 no.1
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    • pp.157-178
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    • 2003

  • Objective : This study was designed to assess the protective effects of Chengwhabosimtang on the animal model of depression, chronic mild stress(CMS). Method : Male Sprague-Dawley rats Were used for this experiment. The subjects Were divided into 3 groups (1. CMS-drug: Chengwhabosimtang administered during CMS treatment, 2. CMS-vehicle: water administered, 3. normal ). After 4 weeks of CMS treatment they were executed Forced swimming test(FST) and Elevated plus maze. Tyrosine hydroxylase(TH) in ventral tegmental area(VTA) and c-Fos in paraventricular nucleus(PVN) were measured. Result : 1. In FST, CMS-drug group showed significantly decreased immobility behavior. 2. CMS-drug group showed no significantly lower TH level in VTA than CMS-vehicle group. 3. CMS-drug group showed significantly less c-Fos expressed cell bodies in PVN than CMS-vehicle group. 4. In Elevated plus maze, CMS-drug group showed no significantly anxiety. Conclusion : These results suggest that Chengwhabosimtang may have protective antidepressant effects in CMS model rats. And these effects could be explained by the elevated stress-copying behaviors which are related with PVN of hypothalamus and dopaminergic neurons in VTA.

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Effects of Chengwhabosimtang on depression, anxiety, TH and c-Fos of the brain in the CMS model rats (청화보심탕(淸火補心湯)이 우울증(憂鬱症) 모형동물(模型動物)의 절망행동(絶望行動), 불안(不安) 및 뇌(腦)의 TH 와 c-Fos 발현(發顯)에 미치는 효과(效果))

  • Cho, Chung-Hoon;Kim, Jong-Woo;Kim, Eun-Joo;Kim, Hyun-Joo;Kim, Hyun-Taek;Whang, Wei-Wan
    • Journal of Oriental Neuropsychiatry
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    • v.14 no.2
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    • pp.61-78
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    • 2003

  • Objective : This study was designed to assess the protective effects of Chengwhabosimtang on the animal model of depression, chronic mild stress(CMS). Method : Male Sprague-Dawley rats were used for this experiment. The subjects were divided into 3 groups ( 1. CMS-drug: Chengwhabosimtang administered during CMS treatment, 2. CMS-vehicle: water administered, 3. normal ). After 4 weeks of CMS treatment, they were executed Forced swimming test(FST) and Elevated plus maze. Tyrosine hydroxylase(TH) in ventral tegmental area(VTA) and c-Fos in paraventricular nucleus(PVN) were measured. Result : 1. In FST, CMS-drug group showed significantly decreased immobility behavior. 2. CMS-drug group showed no significantly lower TH level in VTA than CMS-vehicle group. 3. CMS-drug group showed significantly less c-Fos expressed cell bodies in PVN than CMS-vehicle group. 4. In Elevated plus maze, CMS-drug group showed no significantly anxiety. Conclusion : These results suggest that Chengwhabosimtang may have protective antidepressant effects in CMS model rats. And these effects could be explained by the elevated stress-copying behaviors which are related with PVN of hypothalamus and dopaminergic neurons in VTA.

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