지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 521 - 527 (7page)
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초록· 키워드
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Recently, Korean ginseng, as immuno-activator, was actively investigated on its effect and mechanism. But purified fermented red ginseng (PFRG) has not been researched enough compared to red ginseng (RG, steamed and dried root of Panax ginseng C. A. Meyer, family Araliaceae) and fermented red ginseng (FRG, fermented red ginseng by Lactobacillus brevis 13094). In this study, we examined RG, FRG and PFRG to compare their anti-inflammatory effect by LPS. According to the result, RAW 264.7 cells survival rates did not largely change by RG and FRG. Only PFRG expressed weak toxicity at 10 ug/ml. The expression of iNOS and production of Nitric Oxide (NO) decreased depending on the concentration of RG, FRG and PFRG. And the expression of COX-2 also decreased. We tried western blotting for detecting that the expression of iNOS, COX-2 was caused by NF-${\kappa}B$. The result supported that the inhibition of NF-${\kappa}B$ by RG, FRG and PFRG suppressed the expression of iNOS, COX-2 and affected the production of TNF-${\alpha}$. While the anti-inflammatory effect was confirmed from all three types of red ginseng (RG, FRG, PFRG), the effect of PFRG was superior to others. Further research is required on other effects of PFRG.
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