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[The investigation of the immunomodulatory effect of san-hwang-sei-sin-tang]

C S Wu1, W Chiang, J H Yen

  • 1School of Technology for Medical Science, Kaohsiung Medical College, Taiwan, Republic of China.

San-Hwang-Sei-Sin-Tang is a famous ancient Kampo. In order to investigate the immunomodulatory effect of this Kampo, we can stimulate lymphocytes with PHA to study the lymphocyte transformation and IL-2 production as indicators of effect. In this study, we found that the extract of San-Hwang-Sei-Sin-Tang at the concentration of 0.1 mg/ml and 1 mg/ml could effectively inhibit the index of lymphocyte transformation. San-Hwang-Sei-Sin-Tang at the concentration of 0.01 mg/ml, 0.1 mg/ml and 1 mg/ml also have the tendency of inhibition of IL-2 production. In the future, San-Hwang-Sei-Sin-Tang may be developed as an effective immunosuppressant.

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