• Title/Summary/Keyword: Gamisachi-tang(加味四七湯)

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The Effects of Gamisachi-tang on the Serotonin Contents in Separate Brain Region of Mice Immobilized by Stress (가미사칠탕(加味四七湯)이 구속 Stress 생쥐의 뇌 부위별 Serotonin 함량에 미치는 영향)

  • Jun, Chan-Yong;Park, Jong-Hyung;Han, Yang-Hi;Kim, Dong-U;Park, Se-Gi;Choi, You-Kyung;Baek, Eun-Gi;Han, Ji-Wan;Ha, Kyung-Sik;Hong, Ui-Sil
    • The Journal of Internal Korean Medicine
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    • v.23 no.1
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    • pp.41-46
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    • 2002
  • Background and Objectives ; This experimental study was conducted to evaluate an anti-stress effect of Gamisachi-tang(加味四七湯) on mice immobilized by stress. Methods : The experimental animals were immobilized by stress for 15 minutes, and administered 9mg/20g or 18mg/20g of Gamisachi-tang(加味四七湯) extract for seven days before they got stressed. The serotonin contents in the frontal cortex, hypothalamus, corpus striatum, hippocampus were measured by HPLC method in rat brain. Results : In frontal cortex, serotonin contents significantly decreased in both sample A and B group compared to the controlled group. In the hypothalamus, serotonin contents increased in both sample A and B group compared to the controlled group. In the corpus striatum, serotonin contents significantly increased in both sample A and B group compared to the controlled group. In the hippocamous, serotonin contents significantly increased in both sample A and B group compared to the controlled group. Conclusions : According to the above results, Gamisachi-tang(加味四七湯) had a significant impact on the changes in serotonin contents, which occurred in a separated part of mouse brain caused by stress.

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