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NTIS 바로가기동의생리병리학회지 = Journal of physiology & pathology in Korean Medicine, v.24 no.3, 2010년, pp.410 - 415
박성주 (원광대학교 한의과대학 본초학교실) , 김수곤 (강원대학교병원 방사선종양학과)
The purpose of this study was to investigate the anti-inflammatory effects of aqueous extract from Belamcanda chinensis (BC) on the RAW 264.7 cells. To evaluate the anti-inflammatory effects of BC, we examined the cytokine productions including nitric oxide (NO), interleukin (IL)-1b, IL-6 and tumor ...
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핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
射干의 성질은? | 射干은 붓꽃과(Iridaceae)에 속한 다년생 초본인 범부채(Belamcanda chinensis Leman)의 根莖으로, 봄 또는 가을에 채취하여 건조하여 사용한다. 射干의 성질은 차고, 맛은 쓰다. 射干의 효능은 淸熱解毒·消痰·利咽이 있다1). | |
射干이란? | 射干은 붓꽃과(Iridaceae)에 속한 다년생 초본인 범부채(Belamcanda chinensis Leman)의 根莖으로, 봄 또는 가을에 채취하여 건조하여 사용한다. 射干의 성질은 차고, 맛은 쓰다. | |
마우스 대식 세포 주인 RAW 264.7 cell을 LPS로 자극하였을 때 射干 물 추출물의 항염증 효과를 조사하여 얻은 결론은? | 射干 물 추출물은 세포독성이 거의 나타나지 않았으며 농도 의존적으로 NO 생산을 억제하였고, IL-6 와 TNF-a의 생성을 단백질 수준과 mRNA 수준에서 억제하였다. 射干 추출물은 JNK,p38의 활성을 억제하였으나, ERK 와 NF-kB 활성를 억제하지 못했다 .이와 같은 결과로 보아 射干 물 추출물은 대식세포에서 염증을 발생 하였을 때, NO 및 IL-6, TNF-a의 발현을 억제하고,이는 JNK, p38 MAPKs의 활성를 억제함을 통해 일어남을 알 수 있었다. 이러한 결과로 보아 射干 물 추출물에서도 유효한 성분이 작용하여 항염증 작용을 보여줌을 알 수 있었다. 감사의 글이 연구는 한국보건진흥원(B08-0013-0902-0000300)의 지원을 받아 수행된 연구임. |
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