• The Korea Journal of Herbology
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• v.36 no.3
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• pp.47-53
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• 2021

Objectives : Currently, the alopecia is one of the most emotionally stressful syndromes in human life. Human hair dermal papilla cells (HDPCs) play an essential role in controlling hair growth and in regulating hair cycle. We performed MTT assay, cell cycle, and western blot to determine the effects of essential oil from Coicis Semen (ECS) on hair growth in HDPCs. Methods : We monitored cell proliferations by MTT assay in HDPCs. After setting up the safe and effective concentration range to be treated ECS, cell cycle analysis was performed using flow cytometry. Also, the protein expression of hair growth-related factors such as insulin like growth factor-1 (IGF-1), Wnt, extracellular signal-regulated kinase (ERK), serine/threonine-specific protein kinase (Akt) in HDPCs was determined by western blot. Results : As results, cell proliferation was increased in ECS group compared to dimethyl sulfoxide (DMSO) group and minoxidil (MNXD) group. Cell number of ECS group was more decrease in sub G1 phase than cell number of DMSO group. Also, cell number of ECS group increased compared to cell number of DMSO group in G1 phase. Protein expression of ECS group was higher than protein expression of DMSO group on related hair growth factors (IGF-1, Wnt, ERK, Akt). Conclusion : As mentioned above, ECS increased cell proliferation and the protein expression of IGF-1, Wnt, ERK, and Akt. These results suggest that ECS could be used as a potential material for the treatment of alopecia by increasing the proliferation of HDPCs.

• YAKHAK HOEJI
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• v.42 no.2
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• pp.144-148
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• 1998

One hundred and seventeen crude drugs were screened for DNA-binding activity in vitro. The DNA-methyl green assay is a useful biochemical screen for the detection or development of biologically active compounds which bind to DNA. This assay is based upon the fact that free methyl green undergoes rapid spontaneous molecular rearrangement to its colorless carbinol base so that the liberation of the dye from DNA by displacement can be followed spectrophotometrically as a decrease in absorbance at 65Onm. Seven methanolic extracts of crude drugs including Cinnamomi Cortex spissus, Coicis Semen, Coptidis Rhizoma, Perillae Semen, Plantaginis Semen, Polygalae Radix and Zanthoxyli Fructus showed less than 2,000${\mu}$g/ml as their $IC_{50}$ values. The active principles of Plantaginis Semen and Zanthoxyli Fructus were transferred into organic solvents, which showed the $IC_{50}$ values with 588 and 574${\mu}$g/ml, respectively. These fractions have been selected for isolation of biologically active constituents.

• Korean Journal of Pharmacognosy
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• v.18 no.2
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• pp.127-135
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• 1987

In vitro sensitivity testing was performed for 21 kinds putative anticancer drugs selected from references and information. Cellular damage of P815 mastocytoma cells following exposure to water extracts of drugs was evaluated by colony formation assay. Highly effective drugs with more than 50% inhibition of colony formation were seven (Houttuyniae Herba, Sanguisorbae Radix, Nepetae Herba, Manitis Squama, Lonicerae Flos, Amomi Semen, Polyporus), though not more effective than BCNU. According to the results of $^3H-thymidine$ incorporation assay for determination of selective cytotoxicity, 3 of these drugs (Houttuyniae Herba, Polyporus, Manitis Squama) were found to be low cytotoxic to normal mouse lymphoid cells. These findings suggest that the above 3 drugs may be used for effective anticancer drugs in vivo.

• Journal of Sasang Constitutional Medicine
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• v.30 no.2
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• pp.1-7
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• 2018

Objective This study was designed to define the efficacy of medicinal herbs of Taeeumin in Sasang constitutional medicine. Method We searched and analyzed original text such as Donguisusebowon Sinchuk edition written in 1901, Donguisusebowon Gabo edition written in 1894, Donguisusebowon Sansang Chobongwon, and posthumous manuscripts left by Je-ma Lee published by the Ministry of Health of North Korea. Results Seven herbs such as Ephedrae Herba, Coicis Semen, Castaneae Semen, Fel Ursi, Mori Cortex Radicis, Ginkgonis Semen, and Farfarae Flos regulate the mechanism of Esophagus-Cold (Wiwanhan). Three herbs such as Melonis Pedicellus, Ailanthi Radicis Cortex, and Quisqualis Fructus regulate the mechanism of Cold Lung-Dry (HanpaeJo). Sixteen herbs such as Rhei Rhizoma, Angelicae Tenuissimae Radix, Puerariae Radix, Cimicifugae Rhizoma, Angelicae Dahuricae Radix, Moschus, Gleditsiae Spina, Mume Fructus, Aurum, Glycine Semen Germinatum, Ampelopsis Radix, Cornu rhinocerotis, Antelopis Cornu, Bomeolum, Bezoar Bovis, and Typhae Pollen regulate the mechanism of Liver-Heat (Ganyeol). Three herbs such as Chrysanthemi Indici Flos, Nelumbinis Semen, and Spirodelae Herba regulate the mechanism of Heat Lung-Dry (YeolpaeJo). Conclusion Forty four herbs of Taeeumin regulate the mechanisms of Esophagus-Cold (Wiwanhan), Cold Lung-Dry (HanpaeJo), Liver-Heat (Ganyeol), Heat Lung-Dry (YeolpaeJo) and correct the energy-fluid pathology of Taeeumin.

• The Journal of Internal Korean Medicine
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• v.30 no.3
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• pp.582-593
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• 2009

Background and Objective : Allergy is defined as an altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen. This study was to evaluate the effect of oriental materia medica on IL-5 secretion in the mouse spleen cell. Methods : We used the splenocytes of mouse 8 weeks after its birth, and then cultivated those into the 2 experimental groups and a control group for 48 hours. The culture media of the experimental groups were made of $1{\mu}g/ml$, $10{\mu}g/ml$ oriental materia medica, representative. And the culture media of control group was given no oriental materia medica. Then, we assayed the quantity of cytokine-expression by the sandwich ELISA. The quantities of cytokine-expression of the experimental groups were compared with that of the control group, which was standardized. These methods were used for all of the oriental materia medica treated. Results : Some oriental materia medica inhibit the secretion of IL-5 in both $1{\mu}g/ml$ and $10{\mu}g/ml$ culture media. These were Acori Rhizoma, Luffae Fasciculus Vascularis, Amomi Rotundi Fructus, Schisandrae Fructus, Biotae Semen, Clematis armandii, Dioscoreae Sativa Rhizoma, Coicis Semen, Sophorae Flos, Oroxyli Semen, Aurantii Semen, Pini Nodi Lignum. Conclusion : This study indicates that some oriental materia medica inhibit the secretion of IL-5 and are beneficial for allergic disease.

• Journal of Physiology & Pathology in Korean Medicine
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• v.21 no.6
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• pp.1365-1380
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• 2007

Based on the theories and clinical data of oriental medicine, traditional medicinal prescriptions known to be effective to diabetic nephropathy were collected. The prescriptions were carefully examined and analyzed in order to be used as fundamental material for experiments and in clinicals. More than 40 publications related to diabetes were arranged and analyzed. Of the complications, diabetic nephropathy part of the publications were specifically focused during analysis. Data were analyzed and classified according to the quantity, prescription, differentiation of symptoms, signs and addition and subtraction of each medicine. Frequently used medicines were statistically analyzed. The most frequently used prescription was Yukmigihwang-tang(六味地黃湯) based medicine and prescriptions of its addition and subtraction, which was 15% of the total prescriptions cited. The most frequently used medicine was Astragali Radix, mentioned 192 times in the prescriptions. Hoelen was next with 180 citations, followed by Dioscoreae Rhizoma with 147 times, Rehmanniae Radix with 140, Corni Fructus with 131, Salviae Miltiorrhizae Radix with 106, Angelicae Gigantis Radix with 101, Alismatis Rhizoma with 95, Rhei Rhizoma with 90, Atractylodis Rhizoma Alba with 84, Rehmanniae Radix Preparata with 78, Leonuri Herba with 74, Moutan Cortex Radicis with 66, Aconiti Lateralis Preparata Radix with 66 Cnidii Rhizoma with 65, Pseudostellaria heterophylla with 62, Liriopis Tuber with 55, Lycii Fructus with 52, Rhei Rhizoma with 49, Codonopsis Pilosulae Radix with 44, Paeoniae Radix Rubra with 44, Schisandrae Fructus with 42, Polyporus with 42, Achyranthis Radix with 41 and Euryales Semen with 40. Medicines prescribed more than 30 grams a day included Astragali Radix, Imperatae Rhizoma, Benincasae Pericarpium, Leonuri Herba, Dioscoreae Rhizoma, Plantaginis Semen, Polyporus, Hoelen, Halloysitum Rubrum, Achyranthis Radix, Arecae Pericarpium, Phaseoli Angularis Semen, Coicis Semen, Rhei Rhizoma, Salviae Miltiorrhizae Radix, Sargassum, Ostreae Concha, Pseudostellaria heterophylla, Epimedii Herba, Rehmanniae Radix, Scrophulariae Radix and Polygonati Rhizoma. No scientific reports on the traditional medicinal aspects of diabetic nephropathy was searched. This analysis report would be able to provide the basis of developing new drug candidates for the treatment of diabetic nephropathy, as well as securing the EBM for the traditional medicines already being prescribed to the patients.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.3
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• pp.710-715
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• 2005

This research was to investigate inhibitory activity of Sasang medicines on Obesity. 56 kind of herb medicines to powder, abstract add 100 times methanol. Examine inhibitory effect against lipase activity in vitro. It was compared Xenical(Orlistat) with 56 kind of herb medicines. Inhibitory effect against lipase activity of Xenical as a standard was 93.3%. It is Inhibitory effect against lipase activity of Taeyangin herb medicine. (Fructus Pruni Tomentosae 77.7% Cortex Acanthopanacis73.5%, Fructus Chaenomelis73.1%, rice bran on a mallet head68.1%, Semen Fagopyri 48.1%, Radix Vitis 31.5%) It is Inhibitory effect against lipase activity of Soyangin herb medicine. (Radix Saposhnikoviae 91.5%, Semen Plantaginis 90.4%, Semen Trichosanthis 89.2%, Herba Schizonepetae 85.7%, Radix Euphorbiae Kansui 76.1%, Rhizoma Anemarrhenae 76.0%, Cortex Phellodendri 75.1%, Herba Menthae 74.8%, Radix Angelicae Pubescentis 61.2%, Rhizoma Alismatis 62.6%, Poria 60.9%, Rhizoma Notopterygii 22.5%, Radix Peucedani 18.2%, Caulis Akebiae 17.7%) It is Inhibitory effect against lipase activity of Taeeumin herb medicine. (Herba Spirodelae 91.4%, Radix Polygalae 88.3%, Arillus Longanae 84.3%, Radix Platycodi 81.7%, Semen Zizyphi Spinosae 80.2%, Spina Gleditsiae 79.7%, Herba Ephedrae 75.3%, Semen Raphani 73.1%, Rhizoma Cimicifugae 73.0%, Rhizoma Acori Graminei 71.8%, Flos Chrysanthemi71.0%, Radix et Rhizoma Rhei 68.4%, Vermiculus Holotrichia 59.9%, Radix Puerariae 55.3%, Fructus Schizandrae 53.4% Semen Coicis 50.6%, Semen Biotae 47.5%, Semen Nelumbinis 46.7%, Radix Angelicae Dahuricae 45.1%, Semen Castaneae 44.4%, Rhizoma Ligustici 34.5%, Tuber Liriopis 16.4%, Radix Scutellariae4.2%) It is Inhibitory effect against lipase activity of Soeumin herb medicine. (Pericarpium Arecae89.9%, Rhizoma Alpiniae Officinarum 89.5%, Radix Polygoni Multiflori81.2%, Rhizoma Cyperi 79.0%, Cortex Magnoliae 72.8%, Radix Aucklandiae 72.0%, Rhizoma Zingiberis 71.9%, Pericarpium Citri Reticulatae Viride 71.3%, Radix Cynanchi Wilfordi 57.7% Rhizoma Pinelliae 36.7%, Fructus Alpiniae Oxyphyllae 35.8% Fructus Aurantii Immaturus 17.5%, Pericarpium Citri 16.1%) Therefore, Radix Saposhnikoviae(91.5) and Herba Spirodelae(91.4%) were the most effective medicice of 56 kind of medicines.

• Journal of Society of Preventive Korean Medicine
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• v.19 no.1
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• pp.131-144
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• 2015

Objective : This study was conducted to investigate anti-obesity effects of mixed-Powder(Raphani Semen, Coicis Semen, Poria, Plantaginis Testa & Theae folium)(HP) & mixed water extract(Citri Pericarpium, Crataegi Fructus, Maydis Stigma, Allium Skin) (HE) in mice fed a high-fat diet. Method : 50 Female ICR mice were divided into six groups; Normal group (Ve), high-fat diet group (Po), Po+HP(0.6g/kg) group(HP), Po+HE(1g/kg) group(HE), Po+(HP+HE) group(HPE), Po+(HP+HE)*2 group(DHPE). For 8 weeks, these groups were fed their respective diets. Body weight, liver weight and weights of adipose tissues, GOT/GPT index changes & Blood Glucose index changes were measured respectively. Lipid profiles in serum were analyzed by kit of blood. Results : Groups HP, HE, HPE, DHPE had significantly reduced body weight, liver weight, adipose tissue weights and GOT/GPT index, blood glucose index compared to the Po group. Also, serum triglyceride and total cholesterol, low density lipoprotein, were significantly reduced when compared to the Po group. Group G1 had significantly increased high density lipoprotein levels. Conclusion : Mixed powder (HP) & mixed water extract (HE) show anti-obesity effects in mice fed a high-fat diet.

• Korean Journal of Pharmacognosy
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• v.7 no.1
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• pp.73-84
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• 1976

This study was carried out to investigate number of items of oriental drugs which were widely used in Korea, their origins and amounts of consumption. Number of the botanical drugs which have been used at the Kyung Hee Medical center during the past four years from 1971 to 1974 were 282 items. Of these drugs original plants were 280 kinds. They include 9 formas and varieties, 271 species, 231 genera and 102 families. Among these items, Coicis Semen was used with the highest amounts in consumption and Calophyllum was with the lowest.

• The Journal of Internal Korean Medicine
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• v.37 no.5
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• pp.704-710
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• 2016

Objective: To examine the effectiveness of Uiin-san (薏苡仁散) as a treatment for viral warts. Methods: A 24-year-old man with warts on the left toe, both fingertips, and face was treated with acupuncture, moxibustion, and Uiin-san for 35 days. Results: After treatment, the viral warts had essentially disappeared. Conclusions: We suggest that viral warts can be treated with Uiin-san.