대한한의학방제학회지 (Herbal Formula Science)
- 제16권2호
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- Pages.155-162
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- 2008
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- 1229-1218(pISSN)
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- 2288-5641(eISSN)
LPS로 자극한 RAW267.4 세포에서 황금(黃芩), 황련(黃連) 배합 비율에 따른 TYPE-1 interferon 억제효과
Inhibitory Effect of Mix proportion of Root of Scutellaria baicalensis and Coptis chinensis on LPS-induced type-I interferon Production in RAW264.7 Cells
- 국윤범 (상지대학교 한의과대학 방제학교실)
- Kook, Yoon-Bum (Department of Oriental Medicine, Sangji University)
- 발행 : 2008.12.30
초록
Objectives : The present study was designed to investigate corelation between mix proportion of Scutellaria baicalensis (SB) and Coptis chinensis (CC) on lipopolysaccharide (LPS)-induced TYPE-1 interferon production. Methods : I examined TYPE-1 interferon, interferon regulating factor (IRF)-1,7 and interleukin(IL)-10 production on LPS-induced RAW264.7 cells to evaluate inhibitory effect of mix proportion of SB and CC using real time PCR. Results : Mixture of SB and CC regulated TYPE-1 interferon and IRF-1,7 mRNA expression with SB dose dependent manner, while maintained IL-10 mRNA expression on LPS-induced RAW264.7 cells. Conclusion : In mixture of SB and CC, SB plays a key role in reducing TYPE-1 interferon through inactivation IRF-1,7. Furthermore mixture of SB and CC maintained IL-10 mRNA level. Collectively, this results suggest that SB confer beneficial effects in autoimmune diseases clinically.
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