• Journal of Physiology & Pathology in Korean Medicine
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• v.24 no.3
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• pp.401-409
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• 2010

This study was designed to investigate the effects of BojungIkkiTang-Gamybang freeze dried powder (BITG) on proliferauion, protective of cell death induced by chemicals such as paraquat, hydrogen peroxide etc and anti-oxidative effects in C6 glioma cells. In our results, BITC accelerated proliferation rates of C6 cells in vitro. In addition, protective effects on cell death induced by paraquat and hydrogen peroxide. And, BITC did not have effects on SOD and total glutathione activities, but decresed malone dialdehyde activity. In conclusion, these results suggest the possibility of BojungIkkiTang-Gamybang to protect brain cell or neuronal cell from damage induced by oxidative stress. And also suggest that related mechanisms are involved in malone dialdehyde activity.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.3
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• pp.736-742
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• 2005

This study was carried out to investigate the inhibiting and repairing effects of Bojung-ikki-tang Gamibang(BI-G) on the bone marrow injuries in rats. Bone marrow injury was induced by a single intraperitoneal injection of cyclophosphamide(CP)(150mg/kg). In experiment I, designed for inhibiting effect, extract of BI-G(80mg) was administrated from pre-5 days to post-5 days of CP injection. In experiment II, designed for repairing effect, extract of BI-G(80mg) was administrated after 5 days to 12 days of CP injection. Hematological and histopathological examinations were performed at 5 days after CP injection in experiment I, and at 12 days after CP injection in experiment II. In experiment I, the results were as follows ; RBC(${\times}10^6/{\mu}l$) of BI-G treated group$(8.39{\pm}0.84)$ was increased significantly compared with control group$(7.52{\pm}7.67)$. Hemoglobin(g/dl) of BI-G treated group$(13.76{\pm}1.20)$ was increased significantly compared with control group$(12.24{\pm}1.11)$. WBC(${\times}10^3/{\mu}l$) of BI-G treated group$(1.75{\pm}0.41)$ was increased significantly compared with control group$(0.55{\pm}0.17)$. Necrotic changes of myeloid cells of BI-G treated group were less severe than those of control group. Histopathologically, distention of sinus and edematous changes of bone marrow of BI-G treated group were alleviated compared with those of control group. In experiment II, the results were as follows ; WBC(${\times}10^3/{\mu}l$) of BI-G treated group(4.27 0.94) was increased significantly compared with control group$(3.02{\pm}0.79)$. Hemoglobin(g/dl) of BI-G treated group$(12.61{\pm}0.85)$ was increased significantly compared with control group$(11.49{\pm}0.74)$. Platelets(${\times}10^3/{\mu}l$) of BI-G treated group$(1885{\pm}133)$ was increased significantly compared with control group$(1616{\pm}251)$. These results indicated that Bojung-ikki-tang Gamibang has the inhibiting and repairing effects on the cyclophosphamide-induced bone marrow injuries in rats.