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류성민,박형배,이종범,하정희,박진규,Ryu, Sung-Min,Park, Hyung-Bae,Lee, Jong-Bum,Ha, Jeoung-Hee,Park, Jin-Kyu 대한생물정신의학회 1997 생물정신의학 Vol.4 No.1
Ginseng root, as a folk medicine, has been used in far eastern countries for thousands of years. Ginseng extract has been shown to have a variety of effects on the activity of the central nervous system, promoting stimulation as well as inhibition of the cortical activity. A survey of the relevant literatures has indicated that the putative anxiolytic activity of red ginseng has not been scientifically investigated. Therefore, the present study was designed to assess anxiolytic effect of gingseng total saponins(GTS). The putative anxiolytic effects of several fractions of GTS were investigated in mice using an elevated plus maze paradigm. Single dose administration of TS Fr.-I showed anxiolytic action in mice. Anxiolytic effect induced by TS Fr.-I was similar to that induced by diazepam. TS Fr.-II, TS Fr.-III and TS Fr.-IV did not show the anxiolytic action compared with that of TS Fr.-I. It was suggested that regulation of GABAergic neurotransmission may be important in the action of GTS. The Interaction of GTS fractions with benzodiazepine receptor was performed using rat cortical membranes. GTS inhibited the binding of [3H] Ro 15-1788 on the benzodiazepine receptor. Among from TS fractions, the binding activity of GTS in the TS Fr.-IV was highest, which did not show the anxiolytic activity. From these results, we conclude that GTS has anxiolytic action, and this is not related to benzodiazepine receptor binding activity. 홍삼사포닌분획의 항불안작용의 양상을 검색하고자 사포닌분획을 사용하여 실험 동물에서 항불안작용을 검색하고 이들의 작용을 benzodiazepine의 대표적 약물인 diazepam의 효과와 비교하여 보았다. 실험동물에서 항불안효과의 검정을 위하여 생쥐에게 각각 상이 한 단일성분 함량을 지닌 여러분획들을 투여 후 elevated plus maze법을 사용하여 항불안효과를 비교, 관찰하였다. 실험결과 홍삼 ginsenoside Rg1, Rf 및 Re 등의 함량이 보다 높은 TSI 분획에서 항불안 효과를 관찰하였다. 중추신경계에 작용하여 진정효과를 나타내는 약물 중 특히 항불안제의 작용에 관여하는 신경전달물질 수용체로 현재까지 가장 주목을 받고 있는 것은 GABA A-benzodiazepine 수용체-chloride통로 복합체에 있는 benzodiazepine 수용체이다. 본 실험결과 관찰한 홍삼 사포닌의 항불안작용의 기전 규명을 위한 접근방법으로 홍삼 사포닌의 benzodiazepine 수용체에 대한 수용체 결합력을 관찰하고자, 흰쥐의 대뇌 피질을 검체로 하여 benzodiazepine 수용체에 대한 [$^3H$] Ro15-1788 결합 실험을 실시하였다. 홍삼 사포닌 분획들은 benzodiazpine 수용체에 결합하는 반응성을 보였으며, ginsenoside Rb, Re 및 Rd등의 함량이 높은 TSIV 분획이 가장 높은 결합력을 나타내었는데, 이 분획에서는 항불안 작용을 관찰할 수 없었다. 이상의 결과에서 볼 때 홍삼사포닌은 항불안작용을 나타내었으며, 이 항불안작용과 benzodiazepine 수용체에 대한 결합력과의 연관성은 관찰되지 않았다.
류성민(Sung Min, Ryu) 한국종교학회 2013 宗敎硏究 Vol.73 No.-
This paper put its purpose on the critical review to the relation of theology and rituals of ‘The Presbyterian Church in the Republic of Korea’(PROK) as a protestant denomination in Korea. PROK was established in 1953 as a new denomination of Presbyterian Church with ‘Missio Dei’ theology. That had meant PRO made clear its identity as a church of the participation in the social and political affairs. In 1980s, PROK renewed its theology into ‘the theology of justice, peace and integration of creation’, There was some widen concerns about nature and international relations including North Korea. In the time of 50thanniversary, PROK promoted new theology in the spirit of Holy Year of Jubilee, which is ‘the theology of grace, life and service.’ The history of PROK was realization process of its theologies in churches and societies. And a lot of rituals of PROK were reflections of its theologies. I have researched the change, renewal and invention of the rituals in the official books of common worship of PROK with critical perspectives, and found some characteristics of PROK as a protestant denomination in Korea: Firstly, it the spirit of freedom that PROK could change and realize its theology with rituals. So PROK is known most liberal denomination in Korea. Secondly, PROK is a progressive denomination in a sense of its invention of ritual such as the memorial worship of democratization, ceremonies for divorced persons, and etc. Thirdly, PROK shows its characteristic in adapting the traditional rituals of Korean culture. Several churches of PROK used to apply the terms, musical tools, and structure of Korean folk rituals in Sunday main worship. Lastly, though PROK changed its theology two times, ‘Missio Dei’ theology plays an important role its activities in social and political affairs. It remains as the symbol of PROK.