• Journal of the Korean Society of Food Culture
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• v.10 no.3
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• pp.133-137
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• 1995

The objectives of this study were to determine the chemical composition of persimmon pickles and microorganisms associated with the manufacture of persimmon pickles. Moisture content was 80.04% and sugar content was 13.72%, but crude ash content was 4.26% which meant some of sodium chloride in soaking solution were permeated into fresh persimmon. Soluble tannin and total vitamin C contents were decreased from 635.45 mg% and 34.53 mg% to 81.04 mg% and 23.76 mg%, respectively. Free sugars contained in persimmon pickles were glucose, fructose and sucrose, 17 kinds of free amino acids were detected including glutamic acid (24.97 mg%), aspartic acid (24.02 mg%) and leucine (22.33 mg%). Microorganisms asociated with the manufacture of persimmon pickles were identified as Bacillus subtilis, B. cereus, B. pumilus, B. thuringiensis, Candida glabrata, C. guilliermondi and Hansenula cnomala, especially C. glabrata was the strain which caused the swelling of vacuum packages of persimmon pickles in retail stores.

• Biomolecules & Therapeutics
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• v.4 no.1
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• pp.78-83
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• 1996

The pharmacokinetics and tissue distribution of DA-3285 (recombinant human erythropoietin, recently manufactured by Research Laboratories of Dong-A Pharmaceutical Company) were studied in the laboratory animals. The plasma, urine, and tissue concentration of DA-3285 were measured by a double-antibody sandwich enzyme immunoassay. After intravenous administration of DA-3285, 20, 100, 500 and 2500 units/kg to rats, the plasma concentrations declined polyexponentially with the terminal half-lives of 2.15, 2.10, 2.31, and 2.35 hr, respectively. Total body clearance (20.7∼26.6 mι/hr/kg) and apparent volume of distribution at steady state (57.2∼70.1 mι/kg) were independent of the dose and AUC increased proportionally with the dose. The renal clearance was much lower than total body clearance, suggesting that extrarenal clearance, presumably metabolism , plays a significant role in elimination of DA-3285. In all rat tissues, the tissue to plasma ratios were smaller than unity, indicating less affinity of DA-3285 to rat tissues and was proved by considerably less value of Vdss. After 3 times a week for consecutive 3 weeks i.v. administration of DA-3285, 100 units/kg to rats, the plasma concentrations and pharmacokinetic parameters of DA-3285 were not significantly different from those in a single administration. After s.c. administration to the rat, plasma concentrations of DA-3285 peaked at 6 hr and the extent of bioavailability was 26.7%. In mice, rabbits and dogs, at DA-3285 dose of 100 units/kg, the mean terminal haw-lives were 2.78, 3.05, and 4.01 hr, respectively. Compared with reported data in the literatures, DA-3285 has similar properties to rh-EPO manufactured by other companies in view of pharmacokinetics.

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.168-178
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• 2016

The purpose of the study is to present an analysis of the expatriate leasing market for highly-paid professionals residing in Seoul. The effects of physical and locational attributes, range of amenities along with expat's national and industrial attributes on housing rents are being empirically evaluated based on transactions. Using lease transaction data for the period of 1994 through 2013, the results show that physical and locational attributes which have been proved to affect conventional housing value are also confirmed to affect leasing housing rent for expatriate. Also this study finds the following results. First, housing rent is found to be influenced by foreign residents' occupation. Therefore banking, petrochemical, insurer and pharmaceutical company affect positively on housing rent while mechanic firms influenced negatively to rent. Second, housing rent is found to be affected by foreign residents' nationalities. The results indicate USA and the United Kingdom have a positive effect while French has a negative effect on rent.

• Preventive Nutrition and Food Science
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• v.4 no.4
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• pp.265-269
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• 1999

Taurine is a major $\beta$-amino acid in various tissues. Taurine transporter (TAUT) is responsible for the transportation of taurine in the cell. The transporter is affected by various stimuli to maintain its cell volume. Macrophage cell volume varies in its activated states. In our experiment, it was found that the murine macrophage cell line, RAW264.7, expressed TAUT protein in its membrane. Its transportation activities could be blocked by a $\beta$-amino acid such as $\beta$-alanine, but not by $\alpha$-amino acids in this cell line. When assessed in RAW264.7 under the influence of immunosuppressive reagents, the activity of the TAUT was decreased by the treatment of rapamycin (RM) or cyclosporin A (CsA). However when ionomycin (IM) was added to this system, TAUT activity was recovered only in CsA-treated cells in a concentration-dependent manner. In order to inhibit the voltage gated {TEX}$Ca^{+2}${/TEX} channel, calmidazolium was added to the RAW264.7 cell line. Treatment of the cell with calmidazolium completely blocked TAUT. Furthermore, addition of IM to this system recovered the activity of TAUT again. When we added phorbol myristate acetate (PMA) to the cell line, secretion of nitric oxide (NO) was increased 4-fold and the TAUT activity was decreased 5-fold. However, the addition of N-nitro L-arginine methyl ester (L-NAME), an inducible NO synthase (iNOS) inhibitor, to the PMA-treated cells, resulted in the recovery of TAUT activity. These results showed that the activity of TAUT was sensitive to the intracellular concentrations of both {TEX}$Ca^{+2}${/TEX} and NO.

• Journal of Pharmacopuncture
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• v.13 no.2
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• pp.33-49
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• 2010

Objectives: The aim of this experiment is to provide an objective differentiation of cultivated ginseng, mountain ginseng through component analysis, and to know the change of gin senoside components in the process of heating and fermentation Methods: Comparative analyses of ginsenoside $Rb_1$, $Rb_2$, Rc, Rd, Re, Rf, $Rg_1$, $Rg_3$, $Rh_1$, and $Rh_2$, from the cultivated ginseng 4 and 6 years, and mountain cultivated ginseng were conducted using HPLC (High Performance Liquid Chromatography, hereafter HPLC). And the same analyses were conducted in the process of heating and fermentation using mixed Lactobacillus rhamnosus, Lactobacillus plantarum, Bifidobacterium lactis for 7 days. Results: The change of ginsenosides to the process of red ginseng and fermentation, cultivated ginseng and mountain cultivated ginseng were showed another results. Mountain ginseng showed a lot of change compared with cultivated ginsengs. In the 7 days of fermentation, mountain ginseng showed that ginsenoside $Rg_1$, $Rb_1$, $Rb_2$, Rc, and Rd were decreased and increased ginsenoside Re, Rf, $Rg_3$ and $Rh_1$ were increased compared with cultivated ginseng Conclusions: It seemed that ginsenosides of mountain cultivated ginseng was better resolved than cultivated ginseng because the difference of structure or distribution of ginsenosides in the condition of fermentation.

• Journal of Physiology & Pathology in Korean Medicine
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• v.22 no.5
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• pp.1270-1275
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• 2008

Effects of polysaccharide fraction from Euonymus alatus Sieb(EPF) on the immune response of T-, B-lymphocytes and macrophages were examined in vitro and in vivo system. EPF (500 mg/kg) were administered p.o. twice a day for 5 days to C57BL/6 mice, and then the cells were separated from mice. EPF decreased the viability of thymocytes, but increased the viability of splenocytes in vitro and in vivo system. Also, the administration of EPF enhanced the population of helper T cell and cytotoxic T cell in thymocytes and did not affect the population of splenocytes. Furthermore, EPF enhanced the phagocytic activity and the production of nitric oxide in peritoneal macro phages in vivo system. These results suggest that EPF regulates an immune response via the enhancement of mature T lymphocytes and B lymphocytes viability and phagocytic activity of macrophages.

• Biomolecules & Therapeutics
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• v.19 no.1
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• pp.126-133
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• 2011

The fruit of Actinidia arguta (AA) has been used mainly for the treatment of skin diseases, diuresis, diabetes mellitus and osteoporosis in Korean traditional medicine. It is known that AA (hardy kiwi) fruit extract has an effect on 2-chloro-1,3,5-trinitrobenzene-induced atopic dermatitis-like skin lesions in NC/Nga mice. Mode of action for it is associated with the modulation of biphasic Th1/Th2 cytokines. Furthermore, DA9102 containing AA is a herbal medicine currently under phase II clinical trial for atopic dermatitis in Korea. However, no active principles of AA on the decrease of Th2 cytokines including IL-4 and IL-10 have been identified. In this study, bioactivity-guided fractionation of an alcohol extract from the dried fruits of AA using ELISA assay for IL-4 production led to the isolation of $\alpha$-linolenic acid (I), linoleic acid (II), ethyl linolenate (III), ethyl linoleate (IV) and ethyl stearate (V) as the major active components. These compounds showed the down-regulatory effects of IL-4 production in A23187-stimulated RBL-2H3 cells without cytotoxicity.

• YAKHAK HOEJI
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• v.49 no.3
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• pp.237-243
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• 2005

Present study was performed for the development of a new supplementary product with gastroprotective effect. The preliminary screening were conducted for the effects of HCl-ethanol-induced gastric lesions in rats. Samples were aloe gel, active hexose correlated compound (AHCC) mentioned that have GI protective property and pulmuone healthy aloe gel (PHAG) that mixture of natural products from Pulmuone company. Aloe gel significantly inhibited HCl-ethanol-induced gastric lesions at the oral dose of 5 ml/kg. AHCC showed the strongest effectiveness at the oral dose of 1,200 mg/kg. PHAG also showed the significant effects at the oral dose of 10, 20 g/kg. In pylorus ligated rats, the treatments of aloe gel, AHCC and PHAG showed decrease in the volume of gastric secretion and acid output. And aloe gel, AHCC and PHAG significantly suppressed the aspirin-induced ulcer and chronic ulcer in pylorus ligated rats. The treatments of aloe gel and PHAG significantly reduced acetic acid-induced ulcer at the oral dose of 5 ml/kg and 10 g/kg for 12 days. In this study; we have found that PHAG had significant improvement in acute gastritis and ulcer at the dose of 20 g/kg and in chronic gastritis and ulcer at the dose of 10 g/kg. Also we evaluated the anti-bacterial activity against H. pylori treated with aloe gel, AHCC and PHAG. PHAG had a equivalent anti bacterial activity with ampicillin against H. pylori at the dose of 1 g/kg.

• Korean Journal of Clinical Pharmacy
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• v.18 no.1
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• pp.1-5
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• 2008

The goal of this research was to find out the effect of dispensing error prevention program on the incidence of the error in a university hospital pharmacy in Daegu. Dispensing error in this research was defined as the error identified during double-checking process, so it does not mean that the wrong dispensing was administered to patient. Drug name error was the most frequently found error, accounting for about one third of all dispensing errors, and was followed by counting error, strength error, dosage form error, and others. Similar drug name was identified as the most frequent reason for the error, taking up about two thirds of all drug name errors. In this research, six months of dispensing error prevention program resulted in statistically significant reduction of dispensing error by 42 percent. Therefore, it is recommended that hospital pharmacy implement such prevention program regularly to reduce the incidence of the error. Finally, it appears that drug approval authority should closely check the similar drug names and have power to command pharmaceutical company to change the name if pertinent.

• Journal of Korean Public Health Nursing
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• v.29 no.3
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• pp.594-607
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• 2015

Purpose: The purpose of this study was to test the effectiveness of a weight reduction program on the body weight, BMI, self-esteem, and self-efficacy of chronic mentally ill persons. Methods: A nonequivalent control group pre-posttest design was employed. Participants were 46 chronic mentally ill persons who agreed to participate in this study, and were assigned to an experimental group (n=23) and a control group (n=23). The weight reduction program was modified by the author, based on the Wellness program (Lilly Pharmaceutical Company, 2003), Lee (2007) and Kim (2013). Data analysis with frequency, ${\chi}^2$-test, Fisher's exact test, and t-test was performed using SPSS/Win 18.0 version. Results: The results showed a significant decrease in body weight and BMI and an increase in self-esteem in the experimental group compared to the control group. Conclusion: The weight reduction program had a positive effect on body weight, BMI, and self-esteem. Evaluation of drug compliance and vocational rehabilitation is recommended for long term effect of the program and conduct of further studies will be required for use of various resources for self-efficacy for inclusion in drug education in a program for improved health outcome.