• The Korea Journal of Herbology
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• v.22 no.4
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• pp.101-108
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• 2007

Objectives : To compare the anti-oxidant effects of Ligusticum chuanxiang and Cnidium officinale extracts and their mixture with Angelica gigas, we investigated the anti-oxidative activities using rat liver tissues. Methods : We investigated the anti-oxidative activities by analysis of lipid peroxidation, xanthine oxidase activity, aldehyde oxidase activity, hydroxyl radical scavenging activity, superoxide dismutase activity and catalase activity in rat liver tissues. Results : Both Ligusticum chuanxing and Cnidium offieinale inhibited the lipid peroxidation compared to the control, there is no significant differences between two groups. Cnidium officinale showed strong inhibitory effects on xanthine oxidase and aldehyde oxidase activities compared with that of Ligusticum chuanxing. Ligusticum chuanxing and Cnidium officinale were scavenged the hydroxy radicals, and increased SOD and catalase activities. These results suggested that Ligusticum chuanxing and Cnidium officinale were showed antioxidant activity, especially Cnidium officinale showed higher activity than Ligusticum chuanxing. Conclusions: These results suggest that Ligusticum chuanxing could be replaced by Cmdium afficinale in clinical trial.

• Korean Journal of Medicinal Crop Science
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• v.2 no.1
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• pp.44-50
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• 1994

This study was carried out to select the appropriate medium(especially, carbon and nitrogen source ) for somatic embryogenesis in order to develop the rapid mass production system in suspension culture of chuanxiang Hort. Suitable medium for somatic embryo formation was MS medium. The half strength MS medium was effective for somatic embryo development. Sucrose was the most effective carbon source for somatic embryo formation, however, production of somatic embryos was reduced at higher concentration of sucrose. Effects of suger was the same as sucrose. Somatic embryo formation was higher as the decrease of $NH_{4}NO_3$, and optimum ratio of $KNO_3\;:\;NH_4NO_3$ was 825 : 238mg /1. Regenerated plant was obtained in MS basal medium and survival late of plantlet was 60-70% after transplanted directly to the vermiculite.

• Journal of Society of Preventive Korean Medicine
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• v.6 no.2
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• pp.86-94
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• 2002

Ligusticum Chuanxiong and its components were reviewed in terms of pharmacodynamic mechanisms. Three components of about 40 chemical components in Chuanxiong tetramethylpyrazine, ferulinolol and Butylidenephthalide have mainly been studied for its pharmacodynamic mechanisms which are focused on the increase in blood flow and anti-oxidative stress. The mechanisms for the effects of Chuanxiong on the increase in blood flow can be summarized as four ways, 1) anti-coagulation 2) blocker of ${\beta}1$ adrenergic receptor 3) cellular control of Ca++ level 4) collagen synthesis. Chuanxiong also showed the effectiveness on free radical-induced injury. It seems that its effectiveness is also related to the mechanisms for the increase in blood flow.