• Herbal Formula Science
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• v.10 no.1
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• pp.143-155
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• 2002

In the hope of identifying anti-leukemic agents from traditional herbal medicines. this study was designed to investigate the anti-leukemic effects of the herbal medicine Jipaesan, which is composed of Angelica Dahurica and Fritillariae Verticillata. in acute promyeloid leukemia HL-60 cells. Jipaesan showed anti-proliferative effect through the induction of differentiation and apoptosis in HL -60 cells. Verticinone as a major differentiating agent and imperatorin as major apoptosis-inducing agent were isolated from the water extracts of F. Verticillata and A. Dahurica, respectively. Combined treatment of HL-60 cells with two major compounds showed synergy in the induction of differentiation. Since the induction of differentiation and/or apoptosis has therapeutic values in curing acute leukemic diseases. Jipaesan could be useful as an anti-leukemic agent.

• Herbal Formula Science
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• v.11 no.1
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• pp.91-98
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• 2003

Through the research into the date of Radix Thichosanthis main blended 21 kinds of prescriptions Radix Thichosanthis from Donguibogam. This study summrized as follows; The suitable dosage of Radix Thichosanthis per one application is one to two don(about $4{\sim}8g$). Radix Thichosanthis Radix main blended prescriptions broadly use in the symptoms of diabetes, excessive thirst, cabuncles and eye diseases In diabetes and excessive thirst, the structes of Radix Thichosanthis main blended prescriptions are commonly used Seng Mak San(生脈散), Radix Puerariae(葛根), Frectus Schisandrae(五味子), Radix Ophiopogonis(麥門冬) In Furuncles, Carbuncles and Cancer like diseases, the structes of Radix Thichosanthis main blended prescriptions are generally used Kumeunhwasan(金銀花散), Jipaesan(芷貝散), Twonongsan(透膿散).

• Herbal Formula Science
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• v.26 no.3
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• pp.223-236
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• 2018

Objectives : We compared the inhibitory effects of herb-combined remedies, which were recorded on "Yooam" prescription of Dongeuibogam, on cell migration and invasion, two critical cellular processes that are often deregulated during metastasis, in B16F10 melanoma cells. For this purpose, water extracts of Sipyukmiryukieum (SYMRKU), Danjacheongpitang (DJCPT), Cheongganhaeultang (CGHUT) and Jipaesan (JPS) were used. Methods : Cytotoxicity was assessed by an MTT assay. Wound healing and matrigel transwell assays were used to examine on B16F10 cell migration and invasion. The levels of mRNA and protein expression of matrix metalloproteinases (MMPs) and tissue inhibitor of metalloproteinases (TIMPs) were analyzed by RT-PCR and Western blotting. Results : Our data showed that DJCPT showed the strongest inhibitory effect among the four prescriptions in inhibiting cell motility of B16F10 melanoma cells within the concentration range that was not cytotoxic. The inhibitory potential of colony formation was higher in DJCPT and SYMRKU compared to the other two types of prescriptions, and the inhibitory effect of invasiveness is shown in order of DJCPT, SYMRKU, CGHUT and JPS. DJCPT, and SYMRKU strongly inhibited the activity and expression of MMP-2 and MMP-9, which are important mediators in cancer invasion, compared to CGHUT and JPS, and the increased expression of TIMP-1 and TIMP-2 was also more effective in these two prescriptions. In conclusion, DJCPT is expected to exhibit the most potent blocking effect on migration and invasion among four herb-combined remedies compared in B16F10 melanoma cells. Conclusion : Overall, the results of this study will be used as an important source to validate these prescriptions in animal models and to understand the mechanism of action of herbal remedies recorded in Dongeuibogam.