• Journal of Applied Biological Chemistry
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• v.62 no.1
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• pp.31-38
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• 2019

Scutellaria baicalensis Georgi (Scutellariae Radix) has been widely used as a dietary ingredient and traditional herbal medicine such as diuretic, hyperlipidemia, antibacterial, anti-allergy, anti-inflammatory and anticancer properties. In this study, the isolation of biomarkers or bioactive compounds from complex S. baicalensis extracts represents an essential step for de novo identification and bioactivity assessment. The bioactive fraction consisted of eight compounds which was chromatographed on an analytical high performance liquid chromatography column using two different gradient runs. A simulative replacement of the analytical column with a medium pressure liquid chromatography and open column allowed the determination of gradient profile to allow sufficient separation in the preparative scale. From the optimized method, eight standard compounds have been identified in the fractions. In addition, MS, UV, HRMS detection was provided by ultraperformance liquid chromatographyequadrupole time-of-flight mass spectrometry (UPLC-QTof-MS) of all fractions. Therefore, this scale up procedure was successfully applied to a S. baicalensis extract.

• The Korea Journal of Herbology
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• v.32 no.4
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• pp.9-15
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• 2017

Objectives : In this study, the inhibitory activities of Korean Medicine against pancreatic lipase in vitro and biochemical analyses in vivo were measured to determine its possibility as a well-matched sauce material with chicken. Methods : The inhibitory activity on pancreatic lipase enzyme of 11 samples were evaluated in vitro and then 5 samples were selected. The activity of pancreatic lipase was investigated using orlistat as a positive control. Animals were divided into eight groups (n=7). The experimental groups except for normal group were fed 60% high-fat diet for 7 days. 5 samples were orally administered at a dose of 200 mg/kg body weight and orlistat were orally administrated at a dose of 60 mg/kg body weight for 7 days. Biochemical anaylses of 5 samples were executed based on lipid parameters analysis. Results : Korean Medicines with an $IC_{50}$ of below 1 mg/kg were Scutellariae Radix, Gardeniae Fructus, Theae Folium Coptidis Radix, and Mori Cortex Radicis. Body weight change of Mori Cortex Radicis reduced significantly, however fecal triglyceride couldn't regulate effectively. The most excellent inhibitory effect of pancreatic lipase showed in Scutellariae Radix treatment and also regulated significantly serum triglyceride and total cholesterol. Moreover, the supplementation of Coptidis Radix excreted meaningfully triglyceride to fece. Conclusions : In conclusion, Coptidis Radix may exert anti-obesity effect by directly inhibiting pancreatic lipase, which would prevent the absorption of lipid from the small intestine. Besides, Mori Cortex Radicis may led to the decrease of the body weight via the different pathway.

• Herbal Formula Science
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• v.30 no.1
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• pp.19-25
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• 2022

Objectives : Huangqintang(⿈芩湯) is a famous herbal prescription in the Traditional Korean Medicine (e.g. Shanghanlun) to treat various chronic disease such as neurological disease and digestive system disease. Its components include Scutellariae Radix(⿈芩), Paeonia lactiflora(芍藥), Glycyrrhizae Radix et Rhizoma(⽢草), Zizyphi Fructus(⼤棗). Methods : In this study, we standardize the name, composition and medical uses of Huangqintang by literature studying and paper searching. Based on the comparison between oriental medicine and modern medicine pharmacology, we linked the medical uses of Huangqintang to Korean Standard Classification of Diseases (KCD). Results and Conclusion : The name of the prescription is unified into "Huangqintang", and its composition ratio between Scutellariae Radix, Paeonia lactiflora, Glycyrrhizae Radix et Rhizoma, and Zizyphi Fructus is 3:2:2:3. Huangqintang is used for enteritis diseases due to its antipyretic and antinflammatory effects. Its medical application was relatied with 'A'code, 'C'code, and 'K'code as indicated by KCD. By standardizing the mixed conceptions of Huangqintang, this review will facilitate the coding of Huangqintang prescription. Therefore, it will make Huangqintang prescription more useful in clinics.

• Natural Product Sciences
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• v.10 no.3
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• pp.109-113
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• 2004

The possibility of Chungpesagantang, which has been recommended for stroke patients in Korean Sasang Constitutional Clinics, and its ingredients as a novel antithrombotic agent was evaluated. Chungpesagantang potently inhibited ADP and collagen-induced rat platelet aggregation in vitro as well as ex vivo in a dose-dependent manner. Puerariae Radix and Rhei Rhizoma potently inhibited ADP-induced rat platelet aggregation ex vivo. However, Puerariae Radix did not inhibit both in vitro ADP and collagen-induced rat platelet aggregations. Chungpesagnatang and its ingredients except Rhei Rhizoma did not affect certain plasma clotting times, such as APTT, PT, and TT. Chungpesagantang and its ingredients Raphani semen and Scutellariae Radix showed significant protection against death due to pulmonary thrombosis in mice.

• 대한상한금궤의학회지
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• v.7 no.1
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• pp.65-73
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• 2015

Objective : The purpose of this paper is to report the effect of Sosiho-tang gagambang on Obesity based on Shanghanlun provisions Methods : According to a disease pattern identification diagnostic system based on Shanghanlun provisions, the patient was diagnosed as Yangmyung-byung, and treated for 90 days with Soshiho-tang gagambang that Scutellariae Radix was substituted with Salviae Miltiorrhizae Radix. The result of treatment was evaluated by Body Mass Index(BMI). Results : After taking Soshiho-tang gagambang for 90 days, the patient's BMI was decreased, and the patient is cured of Obesity. Conclusions : This study suggests that the treatment based on Shanghanlun provision has efficacy on Obesity. In addition, further studies are necessary in order to discover the roles of flavor of Shanghanlun herbal decoctions, and ensure the safety of it.

• Herbal Formula Science
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• v.28 no.1
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• pp.117-135
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• 2020

Objectives : Xiaochaihutang(小柴胡湯) is a famous herbal prescription in the Traditional Korean Medicine, and its components include Bupleuri Radix(柴胡), Scutellariae Radix(黃芩), Ginseng Radix(人蔘), Pinelliae Tuber(半夏), Glycyrrhizae Radix et Rhizoma(甘草), Zingiberis Rhizoma Crudus(生薑), Zizyphi Fructus(大棗). Methods : In this study, we reviewed the effects of xiaochaihutang by searching Pubmed. And we connected with Korean Standard Classification of Diseases (KCD) and the effects of xiaochaihutang. Results and Conclusion : The effects of xiaochaihutang was related with B18, C22, C34, C56, J30, J45, K70, K74, K76, F32, F33, F34, F41 as indicated by KCD. In clinics, the medical doctors almost use the KCD code for insurance. This review give us the scientific clue of Xiaochaihutang's effect in KCS system.

• Journal of Pharmacopuncture
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• v.1 no.1
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• pp.103-125
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• 1997

In order to study of safety, Hwanggum(黃芩) aqua-acupuncture was prepared by boiling extract and filtration. This study was performed to determine the toxic effects of graded dose levels and effects of Scutellaria Root after repeated administration(14days). From these results, Hwanggum(黃芩) aqua-acupuncture was quite sag in male and female rats.

• YAKHAK HOEJI
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• v.43 no.4
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• pp.481-486
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• 1999

Excessive or long term ingestion of alcohol may cause hepatitis, cirrhosis, hepatic tumor and so on. Aldehyde and active form of free oxygen that are metabolites of alcohol in liver are the cause of liver cell damage. The main system of alcohol metabolism is composed of alcohol dehydrogenase (ADH), aldehyde dehydrogenase (ALDH) and cytochrome P450. In connection with in vivo alcohol metabolism, more than one hundred natural products were screened for inhibition or activation of alcohol dehydrogenase. As a results, we found significant inhibition ($IC_50$) of ADH by methanolic extracts of Puerariae Radix ($61.2{\;}\mu\textrm{g}/ml$), Glycyrrhizae Radix ($105.0{\;}\mu\textrm{g}/ml$), Cinnamomi Ramulus ($7.0{\;}\mu\textrm{g}/ml$), Rhei Rhizoma ($36.7{\;}\mu\textrm{g}/ml$), Mori Cortex Radicis ($106.2{\;}\mu\textrm{g}/ml$), Chrysanthemi Flos ($112.2{\;}\mu\textrm{g}/ml$), Erycibes Caulis ($36.7{\;}\mu\textrm{g}/ml$), and Scutellariae Radix ($122.5{\;}\mu\textrm{g}/ml$)

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.17 no.2
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• pp.39-47
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• 2004

This study was carried out to investigate the effects YSTG on the skin inflammatory reactions. Among the herbal ingredients of YSTG, ethanol extracts of Cinnamoni Ramulus, Polygoni Avicularis Herba and Scutellariae Radix showed potent radical scavenging activity, more than 90$\%$ at a concnentration of 0.01$\%$, tested by DPPH(I,1-diphenyl-2-picryl-hyrazyl) method. And ethanol extract of Saussureae Radix inhibited the lipopolysaccharide-induced release of nitric oxide(NO), 86$\%$ at 50㎍／㎖, by the macrophage RAW 246.7 cells. In addition, the ethanol extracts of Cinnamoni Ramulus and Polygoni Avicularis Herba showed antibacterial activities on Staphylococcus aureus that was reported to cause impetigo and atopic disease, Cinnamoni Ramulus, Saussureae Radix and Plantaginis Semen on Propionibacterium acnes that causes acne, and Cinnamoni Ramulus on Candida albicans that causes cadidiasis, Saussureae Radix on Corynebacterium xerosis that cause osmidrosis axillae. Taken together, I expect that YSTG may be used as an effective drug for treatment on skin inflammation.

• Biomolecules & Therapeutics
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• v.9 no.2
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• pp.104-111
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• 2001

Gamigwaruhaebaekwhanggum-Tang (GGHWT) have been evaluated for antihyperlipidemic effects on experimental hyperlipidemic rats and mice induced by Triton WR-1339, com oil and high cholersterol-diet. Especially, GGHWT is formulated with Trichosanthis Fructus, Pinelliae Tuber, Aurantii Immaturus Fructus, Magnoliae Cortex, Allii Macrostemi Bulbuls, Cinnamomi Ramulus and Scutellariae Radix. Oral administration of GGHWT at 500 mg/kg/day for 3 days significantly inhibited the increase of serum triglyceride and LDL-cholesterol, liver triglyceride in hyperlipidemic rats induced by Triton WR-1339. And, GGHWT significantly inhibited the increase of serum triglyceride in hyperlipidemic rats induced by corn oil. Also, administration of GGHWT (500 mg/kg, once daily for 1 week, p.o.) prevented the increase of serum total cholesterol, triglyceride, LDL-cholesterol, liver total cholesterol and triglyceride in 1% cholesterol-diet fed mice. These results suggest that GGHWT is effective for the treatment of hyperlipidemia.