• 대한한방내과학회지
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• 제10권1호
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• pp.39-52
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• 1989

The present investigation was undertaken to confirm of clinical effects of Sagnating. So, experimental studies were done, especially, to ascertain whether Sagantang had pharmacological effect of analgesia, antipyresis, diuresis and decreasing blood pressure and so on. The results of the studies were obtained as follows: 1. The analgesic effects of Sagantang were obtained in mice. 2. Sagantang prolonged the duration of hypnosis which is induced thiopental-Na in mice, but it was not effective in rotor rod method. 3. Antipyretic effect of Sagantang was known on the typhoid vaccine induced fever in rats. 4. Sagantang inhibited automatic movement on the isolated ileum of mice, and antiacetylcholine effect and antibarium chloride effect of Sangantang were known on that. 5. Sangantang decreased blood pressure due to vasodilatation in anesthetized mice. 6. The effect of diuresis were noted in mice. According to the above results, clinical effects of Sagantang on oriental medical references were similar to the actual experimental results.

• 대한본초학회지
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• 제27권1호
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• pp.17-25
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• 2012

Objectives : The objectives of this study lie in theoretical establishment of formulas for purging five viscera for curing the sthenic syndrome of five viscera through analyzing the component medicines and combination principles of Hyeongok's formulas for purging five viscera, and furthermore, maximizing the clinical use of them. Methods : This study analyzed the component medicines and combination principles of Hyeongok's formulas for purging five viscera based on the theory for properties and tastes of herbal medicines from the "Yellow Emperor's Canon of Internal Medicine", the theory for principal herbal medicine, assistant herbal medicine, adjuvant herbal medicine, dispatcher herbal medicine, and the five elements doctrine. Hyeongok's formulas for purging five viscera are Sagantang, Saseemtang, Sabeetang, Sapyeotang, and Pyeongshintang. Results : There are three methods for curing the sthenic syndrome of five viscera according to the five elements doctrine : in case of Sagantang purging the liver, purging the heart and invigorating the lung ; Saseemtang, purging the heart, purging the spleen and invigorating the kidney ; Sabeetang, purging the spleen, purging the lung and invigorating the liver ; Sapyeotang, purging the lung, purging the kidney and invigorating the heart ; Pyeongshintang, purging the kidney, purging the spleen and invigorating the spleen. Conclusions : First, to cure the sthenic syndrome of five viscera, the methods of purging five viscera, and invigorating five viscera should be used according to the five elements doctrine. Secondly, herbal medicines appropriate for those treatment methods should be chosen according to the theory for properties and tastes of herbal medicine and thirdly, the combination of those herbal medicines should be carried out according to the theory for principal herbal medicine, assistant herbal medicine, adjuvant herbal medicine, dispatcher herbal medicine. As a good example, Hyeongok's formulas for purging five viscera are combined according to the above theories. In conclusion, this formula was created by applying to the theory for properties and tastes of herbal medicines.

• 생명과학회지
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• 제25권12호
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• pp.1384-1392
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• 2015

적작약, 사간, 치자, 적복령, 승마 및 백출 등 6가지의 한약재로 구성된 사간탕은 동의보감에서 위완옹(胃脘癰)을 치료하는 처방으로 알려져 있으나, 항암 효능에 대한 구체적인 연구는 전혀 이루어진 바 없다. 본 연구에서는 사간탕의 항암활성 연구의 일환으로 AGS 인체 위암세포의 증식에 미치는 영향을 조사하였다. 본 연구의 결과에 의하면 사간탕 추출물 처리 농도의 증가에 따라 AGS 위암세포의 증식 및 생존율이 억제되었으며, 이는 apoptosis 유발에 의한 것임을 염색질 응축, DNA 단편화 및 annexin-V 염색 등을 통하여 확인하였다. 사간탕 추출물 처리에 의한 apoptosis 유발에는 pro-apoptotic Fas 단백질의 발현 증가 및 anti-apoptotic Bcl-2 발현의 감소와 mitochondrial membrane potential의 소실이 동반되었다. 아울러 사간탕 추출물이 처리된 AGS 위암세포에서 extrinsic 및 intrinsic apoptosis 경로 활성의 개시에 중요한 caspase-8 및 -9 뿐만 아니라 effector caspase인 caspase-3의 활성도 증가하였으며, 활성화된 caspase-3의 기질 단백질인 PARP의 단편화도 관찰되었다. 그러나 pan-caspase inhibitor의 선처리에 의한 caspase 활성을 차단하였을 경우, 사간탕 추출물 처리에 의한 염색질 응축 및 DNA 단편화 현상이 관찰되지 않았으며, apoptosis 유발 및 증식억제 효과도 유의적으로 억제되었다. 따라서 사간탕 추출물 처리에 의한 AGS 위암세포의 apoptosis 유발은 extrinsic 및 intrinsic apoptosis 경로가 동시 활성을 통한 caspase 의존적인 과정을 통하여 이루어지고 있음을 알 수 있었으며, 그 과정은 아마도 pro-apoptotic Bid의 truncation이 관여할 것으로 추정된다. 이상의 결과는 향후 in vivo 모델을 이용한 사간탕 추출물의 항암활성 조사 및 사간탕 추출물 내 주요 생리활성 물질의 탐색 등을 위한 유용한 자료로 사용될 것이다.