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NTIS 바로가기Journal of Korean Medicine Rehabilitation : JKMR = 한방재활의학과학회지, v.26 no.3, 2016년, pp.51 - 58
윤정원 (세명대학교 한의과대학 한방재활의학과교실) , 김순중 (세명대학교 한의과대학 한방재활의학과교실) , 박동수 (세명대학교 한의과대학 한방재활의학과교실)
Objectives This study was designed to investigate whether the Cheongajihwang-Tang (CT) has an inhibitory effect association with oxidation or inflammation in RAW264.7 cells. Methods Cytotoxic activity of CT extract on RAW264.7 cells was evaluated by using 3-[4, 5-dimethylthiazol-2-yl]-2, 5-diphenylt...
핵심어 | 질문 | 논문에서 추출한 답변 |
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염증성 반응은 어떻게 나눌 수 있는가? | 염증은 병원균 침입이나 조직 손상에 의해 일어나는 선천적 면역 반응으로 다양한 면역 세포에 의해 진행되는 복합적인 과정이다1). 염증성 반응은 크게 급성 반응과 만성 반응으로 나눌 수 있는데, 장기간 지속되는 만성 염증의 경우 노화로 인한 파킨슨질환, 노인성 치매, 류마티스 관절염, 동맥경화와 같은 다양한 질환들의 원인이 된다2) . | |
염증이란? | 염증은 병원균 침입이나 조직 손상에 의해 일어나는 선천적 면역 반응으로 다양한 면역 세포에 의해 진행되는 복합적인 과정이다1). 염증성 반응은 크게 급성 반응과 만성 반응으로 나눌 수 있는데, 장기간 지속되는 만성 염증의 경우 노화로 인한 파킨슨질환, 노인성 치매, 류마티스 관절염, 동맥경화와 같은 다양한 질환들의 원인이 된다2) . | |
靑蛾地黃湯 추출물의 항산화 활성이 마우스 대식세포에서의 항염증, 세포 내 활성 산소를 억제하는 연구를 수행하여 어떠한 결과를 얻었는가? | 1. 靑蛾地黃湯 추출물의 폴리페놀 함량은 39.76±1.63 mg/g이다. 2. 靑蛾地黃湯 추출물의 DPPH radical 소거능은 일부 양성대조군 보다 통계적으로 유의하게 뛰어난 항산화 효과를 관찰할 수 있었다. 3. 靑蛾地黃湯 추출물은 실험농도에서 세포 생존율에 영향을 미치지 않았다. 4. 靑蛾地黃湯 추출물의 대식세포 내 NO 생성을 억제 하는 것을 확인한 결과, 농도의존적으로 유의하게 NO 생성을 억제하였다. 5. 靑蛾地黃湯 추출물은 대식세포 내 ROS 생성을 농도의존적으로 유의하게 억제하였다. 이상의 실험결과 靑蛾地黃湯은 항산화 과정에 의한 항염증 효능이 있음을 관찰할 수 있었다. |
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