• Korean Journal of Fisheries and Aquatic Sciences
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• v.19 no.5
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• pp.485-492
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• 1986

This study was designed to compare the inhibitory effects of algae components such as alginic acid and chlorella extract with the red ginseng saponin and garlic components such as alliin and scordinin on obesity. These components supplemented to basic diet were fed ad libitum to Sprague Dawley rats for 4 weeks, and the inhibitory effects on obesity were evaluated by measuring body weight gain and feed efficiency, the contents of glucose and cholesterol in serum, lipase activity in serum, lipid contents in liver and adipose tissue around epididymis and ovarium, and Lee index, etc. Among the inhibitory effects of these components on obesity, Na-alginate($71\%$) was the most effective (p<0.01), and the others were effective (p<0.001) in the order of scordinin ($76\%$) = chlorella ($76\%$)> alliin ($86\%$) for body weight gain, but Na-alginate ($68\%$) was the most effective, followed by alliin ($79\%$) for feed efficiency (p<0.001). In the inhibitory effects on lipid accumultion in liver and adipose tissue, Na-alginate ($84\%$) among these components was the most effective (p<0.001) in liver, but Na-alginate ($54\%$) was the most effective (p<0.001), followed by alliin ($64\%$), and followed by scordinin ($66\%$) in adipose tissues around epididymis and ovarium (p<0.001). The inhibitory effect on obesity evaluated by Lee index was observed in Na-alginate ($91\%$) only (0.001). The decreasing effects of lipid content in liver by these components were effective in the order of alliin ($40\%$)> saponin ($58\%$)> Na-alginate($62\%$)> chlorella ($64\%$)> scordinin ($74\%$) (p<0.001). G lucose contents in serum were significantly decreased in cases of Na-alginate ($67\%$), saponin ($73\%$), scordinin ($74\%$) and alliin ($83\%$), and cholesterol contents in serum were significantly decreased in cases of Na-alginate ($82\%$), chlorella ($86\%$) and saponin ($89\%$) (p<0.001). The increasing effect of lipase activity in serum was effective in cases of Na-alginate ($109\%$) and saponin ($104\%$), while garlic components such as alliin and scordinin, and chlorella were decreased. It is proved that the inhibitory effect of alginic acid which is the major component of brown algae on obesity was more effective than those of ginseng and garlic components such as saponin, alliin and scordinin.

• The Korean Journal of Pharmacology
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• v.27 no.2
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• pp.145-153
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• 1991

Human neutrophil cathepsin-G, which has been known as one of the active enzymes causing inflammatory diseases, was purified by two steps procedure involving one size exclusion (Ultorogel AcA54) and one ion exchange (CM-Sephadex) chromatography. Purified HNCGs were cross-reacted with Anti-HNCathepsin-G antibodies which were radised in rabbits and purified by cathepsin-G labeled Sepharose 4B affinity chromatography. HNCGs were effectively inhibited by NSAIDs including phenylbutazone, sulindac, oxyphenbutazone, salicylic acid and salicyluric acid. $IC_{50}_s$ of these drugs for inhibition of Cathepsin G were 0.3-0.8 mM. Other NSAIDs including aspirin showed little or no inhibition effect on the activity of Cathepsin G. These results strongly indicated that NSAIDs which showed inhibition effect on the activity of HNCGs possibly be at least a part of mechanism of action which might be related to direct inhibition of cathepsin G at the tissue destruction sites beside of their known mechanism of action as an anticyclo-oxygenase in treatment of inflammatory diseases. Lipid soluble component of Korean Red Ginseng which was known as an anti-inflammatory agent inhibited HNCGs strongly, but no other fractions did inhibited HNCGs. Antibiotics including novobiosin and rifamycin showed some inhibition effect on HNCGs, i. e.., $IC_{50}$ of these drugs were 2.6 mM and 1.5 mM respectively, and other antibiotics including penicillin G showed no or negligible inhibition effect on the activity of HNCGs. However. tetracyclines inhibited HNCGs very effectively at the concentration of therapeutic range. The inhibition effect of the activity of HNCGs by tetracycline are not related to the N-dimethyl radical on the 4 position of the tetracycline molecule. Furthermore, N-dedimethylated tetracyclines may have beneficial effect for long term treatment of chronic inflammatory diseases without developing any drug resistance to microorganisms.

• The Korean Journal of Pharmacology
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• v.24 no.1
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• pp.31-42
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• 1988

The effect of Panaxadiol(PD), which is an active component of Korean Ginseng Saponins, on the secretion of catecholamines (CA) from the rabbit adrenal gland and its mode of action were investigated in the present study. $PD(400{\mu}g)$ increased significantly the secretion of CA from the isolated perfused rabbit adrenal gland. PD-induced secretion of CA was reduced markedly by treatment of atropine, CA secretion induced by Ach or PD was potentiated significantly by physostigmine-treatment. Chlorisondamine did inhibit CA secretion of PD or Ach. Perfusion of $PD(400{\mu}g)$ for 30 min enhanced the secretory activity of CA by Ach. Ouabain weakened the secretory response induced by PD but rather enhanced the response by Ach. Adenosine-treatment resulted in marked enhancement of CA secretion by PD or Ach, Pefusion with $Ca^{2+}-free$ Krebs containing EGTA (5 mM) for about 30 min totally blocked secretory effect induced by Ach and also weakened that by PD. From the above experimental results, it is suggested that PD causes secretion of catecholamines from the rabbit adrenal gland by a calcium-dependent exocytotic mechanism. The secretory effect of PD is due to the stimulation of cholinergic muscarinic and nicotinic receptors present in the adrenal gland and partly to a direct action on the chromaffin cell itself.

• Journal of Sasang Constitutional Medicine
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• v.24 no.1
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• pp.1-12
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• 2012

1. Objective : The purpose of this study is to understand the origin, changes and composition of Soeumin's Bojungikgi-tang. 2. Methods : 1) Analyzed the context of the progressive transformation of soeumin's Bojungikgi-tang in related passages from "Donguibogam (東醫寶鑑)", "Donguisusebowon Chobongwon (東醫壽世保元 草本卷)", "Donguisusebowon Gabobon (東醫壽世保元 甲午 本)", "Donguisusebowon Sinchukbon (東醫壽世保元 辛丑本)", "Dongmuyugo (東武遺稿)" 2) Examined the differences between the utilization of Soeumin's Bojungikgi-tang in pre-existing manuscripts according to pathological pattern and more specifically at a pathological stage. 3) Analyzed the total primary effect of the herbs as a prescriptive category, as well as the herbal properties of each component. 3. Results and Conclusions : 1) Originally Dongwon's Bojungikgi-tang was prescribed as a stomach & spleen organ tonifying medicine so it was easily applied and established as a prescription appropriate for Soeumin constitutional types with a weaker spleen organ. 2) From Gabobon(甲午本), Soeumin's Bojungikgi-tang was modified, excluding Bupleurum falcatum(柴胡), Cimicifuga heracleifolia (升麻) and substituting Teucrium chamaedrys(藿香), Ophiopogon japonicus(蘇葉) which are herbs appropriate for the Soeumin constitutional type. 3) In the Gabobon(甲午本), the Gegi-tang which has yang raising properties is included in the Soeumin's Bojungikgi-tang. In Sinchukbon(辛丑本), the Gegi-tang of the Soeumin's Bojungikgi-tang in the Gabobon was excluded and the Gegi-tang mutated into Hwangigyeji-tang. 4) In the Gabobon(甲午本), as the Soeumin's Bojungikgi-tang was prescribed for Soeumin disease regardless of favorable-unfavorable patterns and mild-severe patterns, the stage of the disease when to prescribe Soeumin's Bojungikgi-tang was not clarified. 5) As of the Sinchukbon(辛丑本) edition, as Soeumin's prescriptions have been obvious, the soeumin's Bojungikgi-tang was applied to Mang-yang disease with Hwangigyeji-tang and Seungyangikki-tang 6) As of the Sinchukbon(辛丑本) edition, the Soeumin's Bojungikgi-tang has been applied to parients having both exterior-heat Mang-yang disease and Greater-yin disease, at the same time. 7) As of the Sinchukbon(辛丑本) edition, finally, the Soeumin's Bojungikgi-tang formula has been established as gathering Qi and middle tonification with Panax ginseng(人蔘), Astragalus membranaceus(黃芪), keeping the spleen healthy with Artractylodes japonica(白朮), keeping the spleen strong with Angelica acutiloba(當歸), rooting the spleen with Citrus reticulata(陳皮), raising Yang and middle jiao with Teucrium chamaedrys(藿香), Ophiopogon japonicus(蘇葉), middle tonification with Glycyrrhiza glabra(甘草灸), Zingiber officinale(生薑), Zizyphus jujuba(大棗).

• Journal of Life Science
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• v.21 no.7
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• pp.932-938
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• 2011

Ginsenoside Rg1 is a pharmacologically active component isolated from ginseng. The goal of this study was to clarify the beneficial effects of Rg1 on glucose and lipid metabolism in diabetic animals (db/db mice). To accomplish this, ten week old db/db mice were administered 10 mg/kg of Rg1 for 15 days. Rg1 did not influence the weight of db/db mice when compared with vehicle-treated db/db mice. The administration of Rg1 lowered fasting plasma glucose, and improved glucose tolerance. Importantly, Rg1 markedly reduced both plasma triglyceride and free fatty acids, and increased high-density lipoprotein cholesterol (HDL-C) concentrations in db/db mice. Rg1 activated promoter activity of chimeric GAL4-PPAR${\alpha}$ reporter and increased expression of peroxisome proliferator-activated receptor alpha (PPAR${\alpha}$) target genes such as carnitine palmitoyltransferase-1 (CPT-1) and acyl-CoA oxidase (ACO), which are involved in fatty acid oxidation. These findings indicated that improvement of lipid profiles by Rg1 may be associated with increased fatty acid oxidation via PPAR${\alpha}$ activation. Taken together, these results suggest that Rg1 could have beneficial effects for controlling hyperglycemia and hyperlipidemia associated with type 2 diabetes.

• Journal of Life Science
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• v.24 no.9
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• pp.1001-1005
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• 2014

Ginsenoside Rg3 is one of the active ingredients extracted from red ginseng, and it is an effective chemical component of the human body and well known in herbal medicine as a restorative agent. Several studies have shown that Rg3 has a potent anti-tumor effect on various cancer cell lines. However, Rg3-induced apoptosis in B16F10 melanoma cancer cells is not well understood. In the present study, we tested whether ginsenoside Rg3 could induce apoptosis in B16F10 melanoma cells. We found that Rg3 could inhibit B16F10 melanoma cell viability in a dose-dependent manner, but not normal cells, such as EA.hy.926 and NIH3T3 cells. We also found that Rg3 could induce apoptosis in B16F10 melanoma cells using tunnel-staining assay in a dose-dependent manner. Rg3 treatment induces the phosphorylation of p38 and the expression of Bax, but it inhibits the expressions of the phosphorylation of focal adhesion kinase Bcl2 and pro-caspase3. Taken together, our data suggest that Rg3 could be useful as an anti-cancer agent in B16F10 melanoma cells.

• The Journal of Korean Medicine
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• v.28 no.3 s.71
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• pp.37-44
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• 2007

Objectives : The objectives of this study lie in theoretical establishment of Bopyeo-tang for treating asthenic syndrome of the lung through analyzing the component medicines and combination principles of Hyeongok's Bopyeo-tang, and furthermore, maximizing the clinical effectiveness of Bopyeo-tang. Methods : This study analyzed the component medicines and combination principles of Hyeongok's Bopyeo-tang 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 Bopyeo-tang is an unusual prescription, composed of 7 kinds of ingredients. Results : There are three methods for curing asthenic syndrome of the lung according to the five elements doctrine: invigorating the lung, invigorating the spleen and purging the heart. There are two available methods to invigorate the lung, taste and property invigoration, according to the theory for properties and tastes of herbal medicines. They each imply the sour taste and the cool property invigorate the lung. In the case of taste invigoration, two herbal medicines with sour taste, Sarcucarpium Corni and Fructus Schisandrae, are combined into the principal and assistant herbal medicine, respectively. For property invigoration, two herbal medicines with the cool property, Colla Corii Asini and Radix Ophiopogonis, are combined into adjuvant herbal medicines. There are likewise two methods to invigorate the spleen, including taste and property invigoration according to the theory for properties and tastes of herbal medicines. They each mean the sweet taste and the warm property invigorate the spleen. Therefore, it is important to use sweet herbal medicines for taste invigoration and warm ones for property invigoration. Both sweet and warm herbal medicines, Radix Ginseng and Rhizoma Atractylodis Macrocephalae, are combined into adjuvant herbal medicines. Lastly, there are two methods to purge the heart, which include taste and property purgation according to the theory for properties and tastes of herbal medicines. Taste purgation means to purge the heart with sweet taste and property purgation to purge the heart with cold property. Therefore, it is important to use sweet herbal medicines for taste purgation and cold ones for property purgation. Both sweet and cold herbal medicines, Colla Corii Asini and Radix Ophiopogonis, were combined to purge the heart and invigorate the lung. In addition, Radix Glycyrrhizae Praeparata is added as a dispatcher herbal medicine, harmonizing all the other herbal medicines comprising the formula. Conclusions : First, to treat asthenic syndrome of the lung, the methods of invigorating the lung and the spleen and purging the heart 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, and dispatcher herbal medicine. As a good example, Hyeongok's Bopyeo-tang is combined according to the above theories. In conclusion, this formula was created by applying the theory of properties and tastes of herbal medicines.

• Korean Journal of Food Science and Technology
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• v.24 no.6
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• pp.610-615
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• 1992

The difference in content and composition of total lipid, lipid fractions and fatty acids of perilla leaves being used fresh vegetable was investigated in relation to the color of undersurface, i.e. green perilla leaves(GPL) and violet perilla leaves(VPL), by column- and thin layer- and gas chromatography. Total lipid(TL) content was of little difference between green leaves(GPL) (5.24%dw) and violet one (VPL) (5.02%dw), while neutral lipid(NL) content was higher In VPL(36.4% of TL) than GPL(34.7%). The major components were sterol ester and hydrocarbons(58.5%) and trigylcerides(14.9%) in NL, $mono-(42{\sim}45%)$ and $di-(13{\sim}15%)$ galactosyl digylceride in glycolipids(GL) and phosphatidyl ethanolamine$(40{\sim}45%)$ and phosphatidyl glycerol(13%) in phospholipids(PL) for both GPL and VPL. The number of component was 10 in all three fractions. The similarity of component between GPL and VPL was in decreasing order of NL(r=1.00), GL(r=0.997) and PL(r= 0.968). Major fatty acids were linolenic $(62{\sim}64%)$, palmitic$(10{\sim}12%)$ and linolic$(9{\sim}10%)$ for TL, linolenic, palmitic, myristic(43, 15, 14%) for NL, linolenic, oleic, palmitic(79, 11, 8%) for GL and linolenic, linoleic, palmitic(36, 25, 23%) for PL. Unsaturated fatty acid percentage was higher only in GL of VPL than GPL. The similarity of fatty acid composition between GPL and VPL was least in PL and so it was among other fraction with PL.

• Korean Journal of Environmental Agriculture
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• v.37 no.4
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• pp.251-259
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• 2018

BACKGROUND: Various culture media have been used for hydroponic cultures of horticultural plants under the smart greenhouses with natural and artificial light types. Management of the culture medium for the control of medium amounts and/or necessary components absorbed by plants during the cultivation period is performed with ICT (Information and Communication Technology) and/or IoT (Internet of Things) in a smart farm system. This study was conducted to develop the cloud-based data analysis system for effective management of culture medium applying to hydroponic culture and plant growth in smart greenhouses. METHODS AND RESULTS: Conventional inorganic Yamazaki and organic media derived from agricultural byproducts such as a immature fruit, leaf, or stem were used for hydroponic culture media. Component changes of the solutions according to the growth stage were monitored and plant growth was observed. Red and green lettuce seedlings (Lactuca sativa L.) which developed 2~3 true leaves were considered as plant materials. The seedlings were hydroponically grown in the smart greenhouse with fluorescent and light-emitting diodes (LEDs) lights of $150{\mu}mol/m^2/s$ light intensity for 35 days. Growth data of the seedlings were classified and stored to develop the relational database in the virtual machine which was generated from an open stack cloud system on the base of growth parameter. Relation of the plant growth and nutrient absorption pattern of 9 inorganic components inside the media during the cultivation period was investigated. The stored data associated with component changes and growth parameters were visualized on the web through the web framework and Node JS. CONCLUSION: Time-series changes of inorganic components in the culture media were observed. The increases of the unfolded leaves or fresh weight of the seedlings were mainly dependent on the macroelements such as a $NO_3-N$, and affected by the different inorganic and organic media. Though the data analysis system was developed, actual measurement data were offered by using the user smart device, and analysis and comparison of the data were visualized graphically in time series based on the cloud database. Agricultural management in data visualization and/or plant growth can be implemented by the data analysis system under whole agricultural sites regardless of various culture environmental changes.

• Korean journal of food and cookery science
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• v.6 no.4 s.13
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• pp.69-83
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• 1990

Gynostemma pentaphyllum Makino is a kind of perennial liana plant belonging to the Cucurbitaceae family. Since it was first discovered and reported to the Japanese academy in 1977, it came to be widely known to China and Southeast Asia areas as well as Japan. In Korea its name began to appear in the first half of 1980's, and it is now being nationwidely cultivated and popularized as tea stuffs. Gynostemma pentaphyllum Makino has remarkably strong propagation power. In addition. since it contains a great quantity of beneficial components, especially saponin it is believed to have excellent medical effects, too. This study was undertaken to examine the value of Gynostemma pentaphyllum Makino as a health-promotint tea, by investigating the components creating the flaver of tea and the saponin ingredient making medical effects as well as by inspecting whether Gynostemma pentaphyllum Makino products show different component arrangements according to their growing districts. As raw materials of the experiment, three kinds of Gynostemma pentaphyllum Makino samples produced in Suwon, Geochang and Uleungdo were taken. To accomplish the formerly stated goals, the contained quantity of the proximate composition, free sugar, reducing sugar, free amino acid, minerals, tannin, caffeine and vitamin C were measured respectively and compared between the samples, while the saponin content was compared with heat extracted from panax ginseng. The results of the experiment are as follows: 1. In the case of the proximate composition, the crude fat content was the highest in the Gymostemma pentaphyllum Makino material from Geochang (1.62%), the second in that from Suwon (1.56%), and the lowest in that from Uleungdo (1.0%). In addition the Geochang: produced sample had the greatest quantity of the crude protein and ash contents: the order of the crude Protein content was the Geochang produced (17.83%), the Suwon-produced (15.87%), and the Uleungdo-produced(12.28%), while that of the ash content was the Geochang-produced (14.80%), the Uleungdo-produced(10.17%), and the Suwon-produced(9.34%). 2. As for the reducing sugar contents, the Suwon-produced scored the highest of the three (3.3%), while the Geochang-produced was 1.3% and the Uleungdo-produced 0.5%. The total content of free sugar was 1.07% (the Suwon-produced), and 0.49% (the Geochang-produced) respectively but the sample from Uleungdo showed almost no free sugar content. The contained quantity of fructose and glucose was the highest among the kinds of free sugar both in the Suwon-produced and in the Geochang-produced. 3. The content of amino acid was the highest in the Suwon-produced(1.41%), the second in the Geochang-produced(1.37%), and the lowest in the Uleungdo-produced(0.53%). In the experiment, sixteen kinds of amino acid were extracted-Asp. Thr. Ser. Glu. Gly. Ala. Val. Het. Ileu. Leu. Tyr. Phe. Lys. His. Arg. Try. All of them except glutamic acid and methionine showed the highest quantity score in the Suwon-produced, while the glutamic acid content was the higest in the Uleungdo-produced and the methionine content in the Geochang-produced. The sequential arrangement of the sixteen contents according to their magnitude ranged from glycine, aspartic acid, and glutamic acid (the highest) to tryptophan, serine and lysine (the lowest). 4. Ten kinds of mineral were detected-Ca, Mn, Cd, K, Na, Pb, Mg, Fe, Zn, Cu. Among them, the content of Cd, Na, Mg, Zn and Fe was the highest in the Geochang-produced and that of K in the Suwon-produced. 5. The Geochang-produced materials contained much a larger quantity of tannin (6.3%) than the Suwon-produced (2.6%). Neither caffeine nor vitamin C was detected in the three kinds of materials. 6. In the case of the saponin content the Geochang-produced showd 2.39%, the Uleungdo-produced 1.77% and the Suwon-produced 1.49% respectively. However, it was found also that the saponin content of Gymostemma pentaphyllum Makino was the same kind as that of panax ginseng.