• Journal of the Korean Society of Food Science and Nutrition
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• v.14 no.2
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• pp.95-98
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• 1985

This study was carried out to investigate changes in the compositions of fatty acids according to the different drying methods of raw mugwort. Raw mugwort from Kang-wha was dried with four methods such as sun-drying, shady sun-drying, heated oven-drying and freeze-drying. Total contents and fatty acid compositions of the ethyl ether extracts from the dried mugworts were examined. Total contents of the ethyl ether extracts showed remarkable differences with drying methods; freeze-dried mugwort had the highest content (5.60%), while oven dried mugwort revealed the lowest content (2.45%). Eleven fatty acids and four unknown peaks were identified by gas-liquid chromatography; major fatty acids were linoleic acid, linolenic acid and palmitic acid. Fatty acids of mugworts dried by 4 different methods were the same in kinds, but different in their compositions. The content of polyunsaturated fatty acids $(C_{18:2}+C_{18:3})$ was the highest and the loss of low volatile fatty acids was the least in mugwort dried by the freeze-drying method. The volatile fatty acids considerably decreased in oven-dried mugwort. However, the contents of polyunsaturated fatty acids were a little higher in oven-dried mugwort than in sun-dried and shady sun-dried mugwort, and the lowest in sun-dried mugwort.

• Journal of Food Hygiene and Safety
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• v.37 no.1
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• pp.29-37
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• 2022

This study will evaluate the effect of fermented Morinda citrifolia L. extracts and its marker compounds to provide baseline data for utilizing Morinda citrifolia L. as functional health products. Morinda citrifolia L. and six marker compounds were processed on RAW 246.7 macrophage to test for XTT Cytotoxicity, measure Nitric Oxide and Cyokine formation, and analyze the expression of immune marker genes. Furthermore, LPS and fermented red ginseng extract, a common functional ingredient, are used as positive controls. Our results showed that fermented Morinda citrifolia L and six bioactive compounds did not have any cytotoxic effect in all treatment concentrations and groups. Among six bioactive compounds, SCP and ASE confirmed the formation of NO. In addition, the ASE treatment group showed increased formation of IL-6 and IL-1β and the expression of iNOS and TNF-α. Also, fermented Morinda citrifolia L extract activated the macrophage by enhancing the production of nitric oxide (NO), interleukin (IL)-6, and IL-1β, and the expression of COX2 compared to Morinda citrifolia L. extracts. The result of the study showed that Fermented Morinda citrifolia L. (Noni) and marker compound enhance the innate immunity activity and suggested that the bioactive compound could be applied as a marker compound. Thus, Fermented Morinda citrifolia L. (Noni) could be used as functional food material to develop immunity-enhancing products, and highly functional marker compounds can be utilized as the effective components.

• Food Science and Preservation
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• v.17 no.3
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• pp.430-434
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• 2010

This study was carried out to compare anti-oxidant activities of chaff vinegar liquors. We examined the effects of several kinds of chaff vinegar liquor (CA; CA1, chaff vinegar liquor; CA2, wood vinegar liquor; CA3, chaff vinegar liquor with red ginseng; and CA4, chaff vinegar liquor with rosemary) by 1,1-diphenyl-2-picrylhydrazyl (DPPH), ferric reducing activity of plasma (FRAP) assay, and $Cu^{2+}$ reduction. The results showed that CA have potential in reducing DPPH, FRAP and $Cu^{2+}$ activity. CA was increased its anti-oxidant activity by the fermentation of rosemary extract. The present results suggest that the chaff vinegar liquor could be used for anti-oxidant agents and/or be developed for anti-oxidative potentiation of prototypes.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.1
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• pp.254-261
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• 2005

The effects on memory and learning ability of the Korean herbal medicine, Xingyo-tang(XGT, 神交湯), which consists of Ginseng Radix(人蔘) 4 g, Liriopis Tuber(麥門冬) 40 g, Morindae Officinalis Radix(巴戟天) 40 g, Biotae Semen(柏子仁) 20 g, Dioscoreae Rhizoma(山藥) 40 g, Euryales Semen(?實) 20 g, Scrophulariae Radix(玄蔘) 40 g, Salviae Miltiorrhizae Radix(丹蔘) 12 g, Poria(茯神) 12 g, Cuscutae Semen(免絲子) 40 g, was investigated. The effects of XGT on learning and memory performance were examined in normal or memory impaired mice by using avoidance tests, Pentobarbital -induced sleep test, fear conditioning task, novel object recognition task, and water maze task. Hot water extract from XGT was used for the studies. Learning ability and memory are based on modifications of synaptic strength among neurons that are simultaneously active. Enhanced synaptic coincidence detection leads to better learning and memory. The XGT-treated (30 mg/100 g and 60 mg/100 g, p.o.) mice exhibit superior ability in learning and memorizing when performing various behavioral tasks. XGT did not affect the passive avoidance responses of normal mice in the step through and step down tests, the conditioned and unconditioned avoidance responses of normal mice in the shuttle box, lever press performance tests, and the ambulatory activity of normal mice in normal condition. In contrast, XGT produced ameliorating effects on the memory retrieval impairment induced by ethanol. XGT also improved the memory consolidation disability induced by electric convulsive shock (ECS). XGT extended the sleeping time induced by pentobarbital dose-dependently, suggesting its transquilizing or antianxiety action. These results suggest that XGT has an improving effect on the impaired learning through the effects on memory registration and retrieval.

• Korean Journal of Pharmacognosy
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• v.30 no.4
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• pp.384-396
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• 1999

Acyl-CoA: Cholesterol Acyltransferase (ACAT) is a key enzyme responsible for cholesteryl ester formation in atherogenesis and in cholesterol absorption from the intestines. In addition under pathological conditions, formation and accumulation of cholesteryl ester as lipid droplets by ACAT within macrophages constitute a characteristic feature of early lesions of atherosclerotic plaques. ACAT inhibitors are expected to be effective for treatment of atherosclerosis and hypercholesterolemia. ACAT inhibitors of natural origin have been rarely reported. In our screening program for ACAT inhibitors, 303 plants were extracted with methanol or ethanol, and screened for the inhibitory activity against ACAT from the rat liver microsome. Extracts of 13 plants including Quercus aliena, Diospyros kaki, Platycarya strobilacea and Hibiscus syriacus inhibited more than 90% of ACAT activity and 43 samples in alcohol extracts such as Magnolia obovata and Panax ginseng also inhibited more than 70% of ACAT activity at a concentration of $100\;{\mu}g/ml$.

• Journal of Korean Traditional Oncology
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• v.23 no.1
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• pp.33-43
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• 2018

Objectives: To observe the mitigating effects of a Traditional Korean Medicine(TKM) treatment program especially including pharmacopuncture, with Cyclophosphamide and doxorubicin chemotherapy on a both sides breast cancer patient. Methods: AA 74 year-old female patient diagnosed with both sides breast cancer (Right) pT1bpN0M0, (Left) pT1cpN1Mx was admitted to hospital of Dong-eui university in May of 2017. She received Cyclophosphamide and Doxorubicin from May $31^{st}$ to August $2^{nd}$, 2017 followed by TKM treatment consisting of herbal medicine, acupuncture, moxibustion and pharmacopuncture (Trionycis Carapax, Non-toxic Bee Venom, and Cultivated Wild Ginseng Extract) for a period of almost 4 months, from May $13^{th}$ to August $19^{th}$, 2017. Symptoms were evaluated by the grade of chief complaints refer to Common Terminology Criteria for Adverse Events (CTCAE) and Eastern Cooperative Oncology Group (ECOG). Results: TKM including pharmacopuncture alleviated chemotherapy-induced nausea, fatigue, joint pain, diarrhea, insomnia. Conclusions: This case study potentiates TKM with pharmacopuncture's significant efficacy in aiding breast cancer patients suffering from Cyclophosphamide plus Doxorubicin induced adverse effects. Further research should take place for clear understanding of the exact amount of dosage and safety. Moreover it must be accompanied by long-term follow up researches.

• Korean Journal of Medicinal Crop Science
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• v.2 no.2
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• pp.162-167
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• 1994

This study was carried out to investigate the compositions of fatty acids, inorganic components and volatile organic acids from Korean valerian roots, Valeriana fauriei var. dasycarpa Hara and Valeriana officinalis var. latifolia Miq. The contents of total lipids ranged from 3.7 % to 4.5% and the major fatty acids were linoleic, linolenic and palmitic acid. Ash contents ranged from 4.3% to 6.3%. and the contents of Na, Fe, Zn and Cu showed some quantitative differences depending upon grown region or species. Fourty components were identified from acidic fraction of dichloromethane extract of V. fauriei var. dasycarpa Hara, of which the major components were 3-methyl butanoic, dimethoxy-2-propenoic. 3, 4-dimethoxy benzoic and 3-methyl pentanoic acid.

• Korean Journal of Microbiology
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• v.43 no.4
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• pp.311-316
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• 2007

A Gram-negative bacterium capable of degrading thiodiglycol (TDG), main hydrolysis product of sulfur mustard, was isolated from ginseng field in enrichment medium supplemented with TDG as carbon source. The isolate, WS-32, grew optimally at $30-37^{\circ}C$ and pH 6.0-8.0. It was found to be similar to the genus Cupriavi연 on the basis of 165 rRNA sequence, while its biochemical properties were highly homologous to Alcaligenes faecalis. The cell growth of WS-32 strain was slightly inhibited on LB broth by TDG, but the maximum level of its growth was maintained stably in the presence of TDG. After incubation of inoculated LB medium or uninoculated LB medium containing TDG for 2 days, TDG amount of the culture filtrate was analyzed to decrease noticeably by HPLC. TDG and alcohols were also oxidized by cell-free extract of the isolate with maximum activities at pH 8.0 and $45^{\circ}C$.

• Journal of Haehwa Medicine
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• v.20 no.1
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• pp.11-23
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• 2011

Systemic Lupus Erythematosus(SLE) is an autoimmune disease invading the skin, joint, kidney, intestinal membrane, neurosystem and other organs. SLE is an autoimmune disease characterized by immune dysregulation resulting in the production of antinuclear antibodies(ANA), generation of circulating immune complexes, and activation of the complement system. In Korean medicine, lupus can be classified as acute arthritis, reddish butterfly erythema, asthenic disease, edema and so on. The cause and procedure of the diseases are flourishing noxious heat, excessive fire due to deficiency of yin, blood stasis due to stagnation of qi, internal movement of the liver-wind, congenital deficiency, exhausted vital-qi, which are treated by clearing away heat and cooling the blood, nourshing yin and extinguishing fire, treating flatulence and activating blood circulation, nourishing the blood to expel wind, invigorating the liver and kidney, invigorating qi and replenishing the blood. To experimentally examine the influence of Insam-Buja-Tang (Ginseng & Aconiti Extract, IBT) on the outbreak and development of lupus, lupus induce MRL/MpJ-Faslpr lupus-prone mice model was used. As IBT was orally administrated to a lupus model mouse, various tests such as the weight, urine protein, renal function, Lymph cell test of the spleen, Cytokine expression, histopathological analysis of kideny were performed to see the influence on the kidney and whether it work effectively on the immune function. The main purpose of this study is to evaluate the effect of IBT on MRL/MpJ-Faslpr lupus-prone mice model. The effect of IBT on MRL/MpJ-Faslpr lupus-prone mice that can have autoimmune disease similar to SLE in human was evaluated after IBT per oral in the present study.

• Korean Journal of Pharmacognosy
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• v.17 no.2
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• pp.168-177
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• 1986

Bioassay-directed isolation has yielded some cytotoxic substances against L1210 cell from the Korean traditional medicine. These include 5,2'-dihydroxy-6,7,8,6'-teramethoxyflavone $(IV,\;scutellaria\;root,\;ED_{50}\;=\;1.7\;{mu}g/ml)$, 7-geranyloxycoumarin $(XXXII,\;poncirus\;fruit,\;10.2\;{mu}g/ml) $and panaxydol $(I,\;white\;ginseng,\;0.03\;{mu}g/ml)$. IV, XXXII and their derivatives were synthesized in the purpose of in vivo tests and for observation of structure-activity relations. Among the flavone derivatives, 5,2',6'-trihydroxy-6,7,8-trimethoxy flavone (XVIII), 5-hydroxy-6,7,8-trimethoxy-6'-benzyloxyflavone (XVII) and 5,8-dihydroxy-6,7-dimethoxyflavone (X) showed the cytotoxicity which has no correlation to the flavone structures. Of the coumarins synthesized, 7,8-dihydroxycoumarin (XXVI), 6-7-dihydroxycoumarin (XXIX) and 6-hydroxy-5,7-dimethoxycoumarin (XXXI) showed considerable activities. Acetylated XXXI has moderate activity $(ED_{50}=17.2\;{mu}g/ml)$. Monobydroxycoumarins or their methyl and allyl ether were inactive. IV inhibits the growth of the solid form of S-180 by 70% at 40 mg/kg and shows T/C of 166% on the ascitic S-180 at 40 mg/kg. It strongly inhibits the activity of the membrane bounded ATPase from L1210 cell. The most cytotoxic fraction of the antitumor materials studied is the one from the trichosanthes root showing $ED_{50}=0. 0003\;{mu}g/ml$ against L1210 cell. This fraction, obtained from ethyl acetate extract, showed T/C of 130 and 135%, on ICR mice bearing S-180 and $BDF_1$ mice bearing L1210 at 10 mg/kg and 7.5 mg/kg, respectively.