Comparative study on effects of blood enriching on mouse model of blood deficiency syndrome induced by cyclophosphamide of albiflorin, paeoniflorin on levels of GM-CSF, IL-3 and TNF-α / 中国中药杂志

<p><b>OBJECTIVE</b>To compare the effects and mechanism of blood enriching on mouse model of blood deficiency syndrome induced by cyclophosphamide of albiflorin and paeoniflorin.</p><p><b>METHOD</b>Albiflorin and paeoniflorin were determined by using animal models of blood deficiency syndrome induced by cyclophosphamide. The amount of WBC, RBC, HGB, index of thymus gland and spleen, and the changes of GM-CSF, IL-3 and TNF-α in serum were detected after the treatment.</p><p><b>RESULT</b>Compared with the model group, the amount of WBC in the group of 30 mg x kg(-1) albiflorin and 30 mg x kg(-1) paeoniflorin were increased obviously (P < 0.01). The amount of RBC in the group of 30 mg x kg(-1) albiflorin and 30 mg x kg(-1) paeoniflorin were increased obviously (P < 0.01, P < 0.001), which did not had a significant difference compared with the same dose. The index of thymus gland in the group of 30 mg x kg(-1) albiflorin was superior to the model group (P < 0.01), the difference was significant compared with the same dose of paeoniflorin (P < 0.05). The GM-CSF in serum in all groups of 30 mg x kg(-1) albiflorin, 15 mg x kg(-1) albiflorin, 30 mg x kg(-1) paeoniflorin and 15 mg x kg(-1) paeoniflorin increased obviously (P < 0.01, P < 0.05, P < 0.01, P < 0.05); The IL-3 in serum in both group of 30 mg x kg(-1) albiflorin and 30 mg x kg(-1) paeoniflorin also increased (P < 0.001). The content of TNF-α in group of 30 mg x kg(-1) albiflorin and 30 mg x kg(-1) paeoniflorin were reduced (P < 0.01), which showed the obvious difference compared with the same dose group (P < 0.01).</p><p><b>CONCLUSION</b>Albiflorin had the effect of blood enriching by regulating the immune function, same with the paeoniflorin. The probable mechanism of nourishing blood and liver of Paeoniae Radix Alba was not only the better effect of adjusting the content of TNF-α, but also might act synergistically with paeoniflorin.</p>

Study on blood enriching effects of γ-ray radiation of paeoniflorin and albiflorin on mouse model of blood deficiency / 中国中药杂志

<p><b>OBJECTIVE</b>To study the blood enriching effects of Paeoniae Radix Rubra and Paeoniae Radix Alba, paeoniflorin and albiflorin on mouse model of blood deficiency caused by γ-ray radiation.</p><p><b>METHOD</b>Build mouse model of blood deficiency induced by γ-ray radiation. Paeoniae Radix Rubra and Paeoniae Radix Alba were given during modeling. The amount of WBC was detected af- ter the treatment. Based on the result of WBC and paeoniflorin content, albiflorin content in Paeoniae Radix Rubra and Paeoniae Radix Alba, the same model and the same method were used to comparatively study the effect of blood enriching of paeoniflorin and albiflorin.</p><p><b>RESULT</b>On the 7th day, the amount of WBC in model mice treated with 2 g x kg(-1) Paeoniae Radix Alba and 2 g x kg(-1) Paeoniae Radix Rubra significantly increased compared with that of model group (P < 0.05). In another experiment with the same model, the amount of WBC in model mice treated with 120 mg x kg(-1) paeoflorin and 120 mg x kg(-1) albiflorin significantly increased (P < 0.05) compared with that of model group on the 7th day. On the 10th day, the amount of WBC in rats treated with 120 mg x kg(-1) paeoflorin increased significantly (P < 0.05) compared with that of model group. Compared with the same dose of paeoniflorin, the amount of WBC in mice treated with albiflorin had no significant difference.</p><p><b>CONCLUSION</b>All Paeoniae Radix Alba, Paeoniae Radix Rubra, paeoniflorin and al- biflorin can raise the amount of WBC and have the effect of enriching blood induced by radiation, while paeoniflorin and albiflorin have a similar result in this model. The result indicated that both paeoniflorin and albiflorin are effective constituents in Paeoniae Radix Alba, and paeoniflorin work as the common effective constituent in both Paeoniae Radix Rubra and Paeoniae Radix Alba.</p>

Comparative study on effects of blood enriching on mouse model of blood deficiency syndrome induced by compound method of bleeding, starved feeding and exhausting of Paeoniae Radix Alba and Paeoniae Radix Rubra, paeoniflorin and albiflorin / 中国中药杂志

<p><b>OBJECTIVE</b>To study the effects of blood enriching on mouse model of blood deficiency syndrome of Paeoniae Radix Alba and Paeoniae Radix Rubra, paeoniflorin and albiflorin.</p><p><b>METHOD</b>Building the mouse model of blood deficiency syndrome induced by compound method of bleeding, starved feeding and exhausting of swimming, extract from Paeoniae Radix Alba and Paeoniae Radix Rubra were given during modeling. The amount of RBC, HGB were detected after the treatment. Based on the amount results of RBC, HGB and the paeoniflorin content, albiflorin content in Paeoniae Radix Alba and Paeoniae Radix Rubra, the same model and the same method were used to comparatively study the effect of blood enriching of paeoniflorin and albiflorin.</p><p><b>RESULT</b>At the 7th day, the amount of RBC and HGB in model mice was significantly increased (P <0. 01) by 2 g kg-1 Paeoniae Radix Alba and 2 g kg-1 Paeoniae Radix Rubra. At the 14th day, the amount of RBC and HGB in model mice was significantly increased (P <0. 01) by 2 g kg-1 Paeoniae Radix Alba. The amount of RBC and HGB in mice treated with Paeoniae Radix Rubra had an increasing trend compared with the same dose of Paeoniae Radix Rubra, but the difference was not significant. In another experiment with the same model, the amount of RBC and HGB in model mice was significantly increased (P<0.01) by 120 mg kg-1 paeoflorin and 120 mg kg-1 albiflorin at the 7th day, meanwhile, 60 mg kg-1 and 30 mg kg-1 albiflorin also increased the amount of RBC and HGB. At the 14th day, 120 mg kg-1 paeoflorin and all doses of albiflorin increased the amount of RBC and HGB. Comepared with that of the same dose of paeoniflorin, the amount of RBC in mice was significantly increased (P <0. 05) by 30 mg kg-1 albiflorin and 120 mg kg-1 albiflorin; the amount of HGB was significantly increased (P <0. 05) by 30 mg kg -1 albiflorin.</p><p><b>CONCLUSION</b>Paeoniae Radix Alba has a better effect of blood enriching than Paeoniae Radix Rubra. Albiflorin is more effective in blood enriching than paeoniflorin. Combining these, it infers that albiflorin involves in the better blood enriching effect of Paeoniae Radix Alba.</p>

Varieties, functions and clinical applications of Chishao and Baishao: a literature review / 中国中药杂志

According to Chinese Pharmacopoeia (2010ed), Chishao,Paeoniae Radix Rubra and Baishao,Paeoniae Radix Alba are both from the root of Paeonia lactiflora Pall. In recent years, it is known from the studies that Chishao and Baishao must have the resemblance in the chemical composition, but the differences have related to the ecological environment and the processing methods, this makes their functions be different, athough they derive from the same original plants. This review explores the material basis and functions differences based on the analysis of the relationship in Chishao and Baishao on characteristic index function and the genetic background and the analysis of the clinical and pharmacological effects. It may provide more scientific data for identification and establishment of new quality control methods of the Paeoniae Radix Alba and Paeoniae Radix Rubra in the future.