| 초록 |
Okbyungpoongsan(OBPS) has long been known to have anti-allergic effect. In order to evaluate the influence on innate and specific immune response, the effects of OBPS on vascular permeability. hypersensitivities and phagocytic functions were measured. As the results, OBPS increased phagocytic activity of peritoneal macrophages in vitro and in vivo. But OBPS depressed formation of reactive oxygen intermediates(ROI) in vitro and in vivo, while the drug enhanced generation macrophages. Foot pad swelling in the mouse and contact hypersensitivity against dinitroflouorobenzene were decreased. OBPS had no effect on NK cells. But OBPS decreased vascular permeability induced by histamine without statistical significance. These results demonstrate that OBPS suppresses hypersensitivity reactions without affecting phagocytic functions and formation of ROI from macrophages. It also means that OBPS acts as a effective inducer to synthesis of nitric oxide which is effective for the infectious disease while it does damage to tissue less as it suppresses ROI, So we can conclude that OBPS could be used for the treatment of the disease related with immune function. |
