當歸芍藥散이 마우스 대식세포주의 NO 생성 및 사이토카인 유전자 발현에 미치는 영향
- Author(s)
- 신상우; 이영선; 박종현; 권택규; 서성일; 권영규
- Keimyung Author(s)
- Kwon, Taeg Kyu; Suh, Seong Il
- Department
- Dept. of Immunology (면역학)
Dept. of Microbiology (미생물학)
- Journal Title
- 동의생리병리학회지
- Issued Date
- 2004
- Volume
- 18
- Issue
- 5
- Keyword
- Dangguijakyak-san(當歸芍藥散); Cell proliferation; NO; iNOS; Cytokine
- Abstract
- The present study was conducted to evaluate the immunomodulatory effects of Dangguijakyak-san(當歸芍藥散). We investigated the effects of cell proliferation in mouse spleen cell and RAW 264.7 macrophages cells. Dangguijakyak-san enhanced mitogenic activity in the dose-response manner in mouse spleen cells and RAW 264.7 macrophages cells. In nitric oxide (NO) synthesis and iNOS mRNA expression by Dangguijakyak-san, Dangguijakyak- san alone had an effect on NO synthesis and iNOS mRNA expression in RAW 264.7 cells. NO production and iNOS mRNA expression which is excessively induced by LPS decreased after treatment of Dangguijakyak-san. The expressions of cytokine gene by Dangguijakyak-san investigated using reverse transcription polymerase chain reaction (RT-PCR). In RT-PCR, IL-1α, IL-1β and IL-6 mRNA expressions induced in Dangguijakyak-san-treated RAW 264.7 cells. These data indicate that 1) Dangguijakyak-san can modulate various immune response and 2) the immunomodulatory effects of Dangguijakyak-san may be, in part, associated with the regulation of NO synthesis, the expressions of these cytokine as well as the mitogenic effect on spleen cells and macrophages cells.
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