An Experimental Study on the Effects of Row, Dried and Steamed Roots of Rehmanniae glutinosa on cell-mediated and Humoral Immune Response in Mice

생지황(生地黃) 건지황(乾地黃) 숙지황(熟地黃)이 세포성(細胞性) 면역반응(免疫反應) 및 체액성면역반응(體液性免疫反應)에 미치는 영향(影響)

In order to investigate the effects of Raw, Dried and Steamed Roots of Rehmanniae Radix (R.R.: from Wonju province, Korea) on cell-mediated arid humoral immune response, the author performed this experimental study. Delayed type hypersensitivity (DTH) and rosette forming cells (RFC) for cell-mediated immune response, hemagglutinin (HA) titers, hemolysin (HL) titers were maeasured in ICR mice. The results were summarized as follows: 1) DTH was increased with the order of Steamed Roots of R.R., Raw Roots of R.R., Dried Roots of R.R.-treated group, as compared with the control group, with statistical significance. 2) RFC were increased with the order of Raw Roots of R.R., Steamed Roots of R.R., Dried Roots of R.R.-treated group, as compared with the control group, with statistical significance. 5) HA titers were increased with the order of Steamed Roots of R.R., Row Roots of R.R., Dried Roots of R.R.treated group, as compared with the control group, with statistical significance. 4) HL. titers were increased with the order of Raw Roots of R.R., Steamed Roots of R.R., Dried Roots of R.R.-treated group, as compared with the control group, with statistical significance. Through in the experimental study in ICR mice, these findings suggest that all of the treated group was increased in cell-mediated immune reaponse, Raw, Steamed Roots of R.R. were increased more as compared with the Dried Roots of R.R., and all of the treated group was increased in humoral immune response, Raw, Steamed Roots of R.R. were increased more as compared with the dried Roots of R.R.