• Herbal Formula Science
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• v.15 no.1
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• pp.137-144
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• 2007

Background and Objectives : There are three kinds of formulas for purging the spleen to cure its sthenic syndrome based on the types of preparation formulas : Sabeetang, Sabeehwan, Sabeesan and Sabeeeum. Another formulas called Sahwangtang, Sahwangsan. Sahwangeum is to purge the yellow colour of spleen. There are 8 kinds of Sabeetang, 3 kinds of Sabeehwan, 3 kinds of Sabeesan, 1 kind of Sabeeeum, 4 kinds of Sahwangtang, 7 kinds of Sahwangsan, and 1 kind of Sahwangeum. Combination of herbal medicines, carried out in formulas for purging the spleen, consists of various kinds depending on medical scientists' personal experience in medical treatment without any general principles, which makes it difficult to apply it to clinical use. The objectives of this study lie in theoretical establishment of Sabeetang for curing the sthenic syndrome of spleen through analyzing the component medicines and combination principles of Hyeongok's Sabeetang, and furthermore, maximizing the clinical use of Sabeetang. Methods : This study analyzed the component medicines and combination principles of Hyeongok's Sabeetang based on the theory for properties and tastes of herbal medicines from the ${\ulcorner}$Yellow Emperor's Canon of Internal Medicine${\lrcorner}$ , the theory for principal herbal medicine, assistant herbal medicine, adjuvant herbal medicine, dispatcher herbal medicine, and the five elements doctrine. Hyeongok's Sabeetang is an odd prescription, composed of 7 kinds of ingredients : No.1 Rhizoma Coptidis (2don;7.5g), No.2 Fructus Gardeniae (1don;3.75g), No.3 Ramulus Cinnamomi (1don), No.4 Gypsum Fibrosum (1don), No.5 Fructus Aurantii Immaturus (1don), No.6 Cortex Magnoliae Omcinalis (1don), and No.7 Radix Et Rhizoma Rhei (1don) Results : There are three methods for curing the sthenic syndrome of spleen according to the five elements doctrine : purging the spleen, purging the lung and invigorating the liver. First, if you suffer from the sthenic syndrome of the spleen, you need to purge your spleen. There are two available methods, including taste and property purgation according to the theory for properties and tastes of herbal medicines. They each imply the bitter taste and the cool property purge the spleen. In the case of taste purgation, two herbal medicines with bitter taste. Rhizoma Coptidis and Fructus Gardeniae, are combined into the principal and assistant herbal medicine, respectively. For property purgation, three herbal medicines with the cool property, Gypsum Fibrosum, Fructus Aurantii Immaturus and Radix Et Rhizoma Rhei, are combined into adjuvant herbal medicines. Secondly, if you suffer from the sthenic syndrome of the spleen, you need to purge your lung which is child in the mother-child relationship in inter-promotion among the five elements. There are two methods to purge the lung, including taste and property purgation according to the theory for properties and tastes of herbal medicines. They each mean the pungent taste and the warm property purge the lung. Therefore, it is important to use pungent herbal medicines for taste purgation and warm ones for property purgation. Both pungent and warm herb and property invigoration to invigorate the liver with warm property. Therefore, it is important to use pungent herbal medicines for taste invigoration and warm ones for property invigoration. Both pungent and warm herbal medicines, Ramulus Cinnamomi and Cortex Magnoliae Officinalis, were combined to invigorate the liver and purge the lung. In addition, Gypsum Fibrosum are combined as dispatcher herbal medicine, leading all the herbal medicines composing the formula to the spleen. Conclusions : First, to cure the sthenic syndrome of the spleen, the methods of purging the spleen and the lung, and invigorating the liver should be used according to the five elements doctrine. Secondly, herbal medicines appropriate for those treatment methods should be chosen according to the theory for properties and tastes of herbal medicine and thirdly, the combination of those herbal medicines should be carried out according to the theory for principal herbal medicine, assistant herbal medicine, adjuvant herbal medicine, dispatcher herbal medicine. As a good example, Hyeongok's Sabeetang is combined according to the above theories. In conclusion, this formula was created by applying to the theory for properties and tastes of herbal medicines.

• The Journal of Korean Medicine
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• v.43 no.1
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• pp.33-41
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• 2022

Objectives: Drug-induced blockade of the human ether-à-go-go related gene (hERG) potassium ion channel causes acquired long QT syndrome, which is known to cause cardiac arrhythmias and be fatal. To establish safety evidence of herbal formulae, we evaluated the effects of 31 herbal formulae on hERG channel activity. Methods: The current through hERG channel was measured by changing the membrane voltage before and after treatment with 31 herbal formulae in HEK 293 cell overexpressing hERG channel using a whole-cell patch clamp system. The current-voltage curves and the activity curves were fitted, and the hERG activity and 50% inhibitory concentration (IC₅₀) according to each herbal formula were calculated. Results: Chokyungjongok-tang, Oncheong-eum, and Cheongsangbangpung-tang strongly inhibited the hERG activity, with IC₅₀ values of 67.67, 141.2, and 296.3 ㎍/mL, respectively. Yeonkyopaedok-san, Eunkyo-san, Ukgan-san gajinphibanha, Daegunjoong-tang (except Oryzae gluten), Insamyangyoung-tang, Banhahubak-tang, SokyungHwalhyul-tang, Jodeung-san, Hyeonggaeyeongyo-tang, and Bangkeehwangkee-tang weakly inhibited hERG activity, with IC₅₀ values ranging from 400 to 1000 ㎍/mL. The other 18 herbal formulae showed very weak hERG activity inhibition of less than 50% at the highest concentration (1000 ㎍/mL). Conclusion: This study provided safety information on cardiotoxicity by cardiac arrhythmia risk assessment of herbal formulae, and is expected to be a reference data for predicting the safety and risk of herbal formulae.

• Herbal Formula Science
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• v.15 no.1
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• pp.117-128
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• 2007

We re-classified traditional medicinal prescriptions in Dong-Eui-Bo-Gam for the modern application using Tradimed database. They could be devided into 6 categories by the definitions of the related laws. Herbal ethical drugs are the majority, 3926 items, account for 60.21% of total items. Herbal Health Functional Foods stands second, 1480 items, 22.70%, Herbal over the counter drugs are 893 items, 13.69%. These three categories are about 83% of total items. Herbal medical supplies are 158 items, 2.42%, Herbal medical tools are 44 items, 0.67%, Herbal cosmetics are 20 items, occupied 0.31 %. Therefore we have known that traditional medicinal prescriptions can be used not only as drugs, but also as funtional foods, cosmetics, and tools. So they should be developed as modern products to make best use of them. And we suggested that we need official criteria of herbs of careful use and higher standards for herbs which can be used as foods.

• Herbal Formula Science
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• v.15 no.2
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• pp.113-117
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• 2007

Objectives: Samul-tang(Siwu-tang) has been traditionally prescribed a medicine as a restorative. Methods: In this study, we investigated the acute toxicity about water-extracted Samul-tang(Siwu-tang). Twenty-five mice completed 14 days of oral Samul-tang(Siwu-tang) at the respective doses of 0(control group), 2560, 3200, 4000 and 5000mg/kg. Results: We observed survival rates, general toxicity, change of body weight, and autopsy. Conclusions: Compared with the control group, we could not find any toxic alteration in all treated groups (2560, 3200, 4000 and 5000mg/kg). $LD_{50}$ of Samul-tang(Siwu-tang) was over 5000mg/kg and it is very safe to ICR mice.

• 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.19 no.2
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• pp.23-38
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• 2011

Objectives : Atractylodes chinensis(AC) and Phellodendron amurense Ruprecht(PAR) have been used as anti-inflammatory medicines. However, the effects of AC, PAR and Yimyosan on AP were not examined. To prove this, We decocted the dried prescription of AC and PAR with boiling distilled water and freeze-dried to be powdered. AC, PAR and Yimyosan was administrated intraperitoneally. Methods : 1h after administration, cerulein was injected hourly six times. 6hrs after last cerulein injection, mice were sacrificed, then the pancreas and blood were harvested. Serum amylase and lipase, neutrophil infiltration, pancreatic cytokines were used as the parameter of severity of AP. Results : As a result of assessment the parameters of AP, AC alone treatment did not inhibit the severity of AP, however PAR treatment inhibited the severity of AP significantly. Yimyosan also showed the protective effects against AP at lower doses, however AC alone plus PAR alone extract did not show the protective effects significantly. Conclusions : In conclusion, PAR extract has a protective effects on AP, and the effects could be increased by co-treatment with AC.

• Herbal Formula Science
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• v.23 no.2
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• pp.245-259
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• 2015

Objectives : This study is intended to establish the areas of use of the major effects of Coptidis Rhizoma-Evodiae Fructus Pair in the Prescriptions. Methods : Prescriptions that include both Coptidis Rhizoma and Evodiae Fructus have been selected with the use of programs offered by http://www.koreantk.com, http://youl.net/data . This study compared and analyzed the main effects of the selected prescriptions. Results : Prescriptions that work on upper digestive system tend to have Coptidis Rhizoma to Evodiae Fructus ratio of 2:1~10:1, and Prescriptions that work on lower digestive system tend to have ratio of 1:1. When Coptidis Rhizoma takes up 50% or more of the total dose of the prescriptions, these prescriptions tend to have major effect on the upper digestive system, and when it takes less than 50%, these tend to have major effect on the lower digestive system on the contrary. Conclusions : The prescriptions based on Coptidis Rhizoma-Evodiae Fructus Pair have a tendency to treat digestive problems caused by mass of fever in Liver-system. On this basis, further studies are expected to unveil the effectiveness of these prescriptions on adult diseases.

• Herbal Formula Science
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• v.25 no.2
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• pp.253-270
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• 2017

Ojectives : To indicate source of prescriptions in "Wenbingtiaobian" and draw pathologic consideration for differences between prescription and source. Methods : Analysed cause and mechanism of disease, pattern identification, treatment, prescriptions and medicinal herbs based on "Translation of Wenbingtiaobian", "Modern Shanhanlun", "Jinkuiyaolueyishi", "Medical collection of Yetianshi" and "Herbal Formula Science". Results : 64.5% of prescriptions in "Wenbingtiaobian" are derived from "Linzhengzhinanyian", "shanghanlun" or "Jinkuiyaolue". Prescriptions from "shanghanlun" or "Jinkuiyaolue" have been modified to fit for heat pattern differentiations, to expand or reduce their medicinal scope, to build up efficacy by adding cold herbs, herbs of nourishing yin, engendering fluid or outthrusting through the exterior, to diffuse water-dampness or warm yang by adding warm herbs. Prescriptions from "Linzhengzhinanyian" have been modified to eliminate cold-dampness, disperse and outthrust with lightness, tonify yin. Conclusions : Wenbingtiaobian" inherited "Linzhengzhinanyian", "shanghanlun" nd "Jinkuiyaolue" andchanged and developed them to cure the febrile disease in the aspect of prescription, mechanism of disease, pattern differentiation and treatment.

• Herbal Formula Science
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• v.30 no.4
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• pp.363-373
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• 2022

Objectives : The purpose of this study is to report one case of Korean medical treatment on a patient with psoriasis which had deteriorated since COVID-19 mRNA vaccination. Methods : A patient with psoriasis was treated with herbal medicine, acupuncture, and moxibustion. Symptoms after vaccination were considered the main criteria for treatment. PASI, DLQI, VAS, and pictures were used as evaluation tools for psoriasis. Results : After treatment, the patient showed improvements in PASI, DLQI and VAS scores. PASI changed from 16 to 0, DLQI changed from 17 to 0, and VAS changed from 8 to 0. Conclusions : The findings of this case report suggest that Korean medicine may be an effective option for treating psoriasis after COVID-19 mRNA vaccination.

• Herbal Formula Science
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• v.17 no.1
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• pp.153-162
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• 2009

Panax ginseng C.A. Meyer, Korean herb medicine, has been widely used in China and Japan for fatigue and enhancement of resistance to many diseases. In this study, we investigated the synergistic effect of Korean red ginseng and Fagopyrum esculentum extracts (RGFE) on dermal bioactive properties. RGFE treatment significantly increased electron donating ability, nitrite scavenging activity and collagenase inhibitory activity compared to red ginseng-treated group. Superoxide dismutase (SOD) activity in RGFE-treated group was similar to that of red ginseng. However, tyrosinase activity as indicator of melanin synthesis was not affected by RGFE or red ginseng. The results indicate that RGFE has anti-oxidative property and inhibitory effect of collagenase, and it may serve as a effective ingredient for beauty food.