• 한국식생활문화학회지
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• 제3권2호
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• pp.177-185
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• 1988

This study was surveyed the preference for the regional food and food choices according to Region, Age, Sex. The subjects were 943 residing in Seoul and Cheon Nam region. The summarized result are as follows; The survey about the preference for the regional food showed that subjects in Cheon Nam has higher preference for the Cheon Nam food and subjects in Seoul for the Seoul food respectively. The most subjects marked very high preference scores about familiar food. The preference for the regional food and food choices were effected by main growth region. Subjects brought up in Cheon Nam like Cheon Nam food especially fresh raw fishes(WHOI) and fermented fishes(CHOT GAL) more than those brought up in Seoul, although both of them reside in Seoul now. But they were brought up in Cheon Nam, subjects residing in Cheon Nam or Seoul now showed no difference in preference for Cheon Nam food. Subjects in Cheon Nam showed higher preperence for fresh raw fishes(WHOI), fermented fishes(CHOT GAL), especially in older men.

• 한국의류산업학회지
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• 제16권6호
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• pp.987-994
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• 2014

The purpose of this research is to propose employee uniforms for tourist hotels on Jeju Island, such uniforms that embrace Jeju's unique culture and promote the tourism of Jeju Island. It has been suggested that there exists a need for hotel employee uniforms to attract more tourist attention and boost Jeju's tourism industry. We designed the uniform after analyzing the empirical data collected from academia thesis, periodicals, papers and pictures from internet search, and fashion industry magazines. The uniform analysis and production procedures are as follows: (1) precedent research case review (2) current (existing) uniform status survey (3) latest fashion trend analysis (2010 - 2014) (4) creating the uniform implementing the trend-based design with Gal Cheon, Jeju's cultural product material. We found tipping points of the design through literature and trend analysis; we developed appropriate uniforms accordingly that are harmonious with Jeju's unique identity. We received great evaluations on the appearance and comfort as well. A new concept of uniform featuring Gal Cheon has been proposed. It is expected that the uniforms will promote the brand image of Jeju as an international freedom city and its culture.

• Clinical and Experimental Pediatrics
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• 제53권2호
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• pp.136-145
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• 2010

Natural killer T (NKT) cell is a special type of T lymphocytes that has both receptor of natural killer (NK) cell (NK1.1, CD161c) and T cell (TCR) and express a conserved or invariant T cell receptor called $V{\alpha}14J{\alpha}18$ in mice or Va24 in humans. Invariant NKT (iNKT) cell recognizes lipid antigen presented by CD1d molecules. Marine-sponge-derived glycolipid, ${\alpha}-galactosylceremide$ (${\alpha}-GalCer$), binds CD1d at the cell surface of antigen-presenting cells and is presented to iNKT cells. Within hours, iNKT cells become activated and start to secrete Interleukin-4 and $interferon-{\gamma}$. NKT cell prevents autoimmune diseases, such as type 1 diabetes, experimental allergic encephalomyelitis, systemic lupus erythematous, inflammatory colitis, and Graves' thyroiditis, by activation with ${\alpha}-GalCer$. In addition, NKT cell is associated with infectious diseases by mycobacteria, leshmania, and virus. Moreover NKT cell is associated with asthma, especially CD4+ iNKT cells. In this review, I will discuss the characteristics of NKT cell and the association with inflammatory diseases, especially asthma.

• 대한핵의학회:학술대회논문집
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• 대한핵의학회 2004년도 추계학술대회 및 총회
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• pp.392.1-392.1
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• 2004

• 대한핵의학회:학술대회논문집
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• 대한핵의학회 2003년도 추계학술대회 및 총회
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• pp.10.2-10.2
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• 2003

• 대한핵의학회:학술대회논문집
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• 대한핵의학회 1997년도 제36차 춘계학술대회 초록집
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• pp.156-156
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• 1997

• 한국환경생태학회:학술대회논문집
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• 한국환경생태학회 2009년 학술대회 논문집 2호
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• pp.158-161
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• 2009

• Journal of Microbiology and Biotechnology
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• 제17권9호
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• pp.1469-1476
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• 2007

Jeot-gal is a traditional Korean fermented seafood and has long been used for seasoning. We isolated 188 strains from shrimp, anchovy, and yellow corvina Jeot-gal, and screened sixteen strains that showed strong fibrinolytic activities on a fibrin plate. Among those strains, the strain that had the largest halo zone was chosen and identified as Bacillus licheniformis by using 16S rDNA sequencing and an API CHB kit. The fibrinolytic activity of Bacillus licheniformis was characterized and designated as bpKJ-31. The active component of bpKJ-31 was identified as a 37 kDa protein, designated bacillopeptidase F, by internal peptide mapping and N-terminal sequencing. The optimum activity of bpKJ-31 was shown at pH 9 and $40^{\circ}C$, with a chromogenic substrate for plasmin. It had high degrading activity for the $B{\beta}$-chain and $A{\alpha}$-chain of fibrin(ogen), and also acted on thrombin, but not skim milk and casein. The amidolytic activity of bpKJ-31 was inhibited by 1 mM phenylmethanesulfonyl fluoride, but 1 mM EDTA did not affect the enzyme activity, indicating that bpKJ-31 is an alkaline serine protease, like a plasmin. The bpKJ-31 showed approximately 14.3% higher fibrinolytic activity than the plasmin. These features of bpKJ-31 make it attractive as a health-promoting biomaterial.

• 약학회지
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• 제51권2호
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• pp.115-125
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• 2007

The aim of this study was to investigate the protective activities of daidzin, daidzein, genistein or puerarin, active isoflavonoids of Puerariae Radix, on the hepatocyte injury induced by carbon tetrachloride (CCl$_4$, 10 mM), tert-butyl hydroperoxide (TBH, 0.5 mM) and D-galactosamine (GalN, 30 mM). Primary cultures of rat hepatocytes (18 hr cultured) were treated with CCl$_4$, TBH or GalN and various concentrations (0.1, 1, 10 and 100 ${\mu}$M) of daidzin, daidzein, genistein or puerarin. CCl$_4$ significantly increased the levels of lactate dehydrogenase (LDH), alanine aminotransferase (ALT) and aspartate aminotransferase (AST). The increase in LDH level was attenuated by daidzein, genistein and puerarin. Puerarin also inhibited the increase in AST level induced by CCl$_4$. The increases in LDH and ALT levels induced by TBH were significantly attenuated by daidzin and genistein treatments. GalN markedly increased the levels of LDH, ALT and AST These increases were significantly attenuated by daidzein. Daidzin also inhibited the increases in LDH and AST levels induced by GalN. The increases in LDH and ALT levels were attenuated by genistein and puerarin, respectively. These results suggest that daidzin and daidzein possess hepatoprotective activities.

• 생약학회지
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• 제37권4호
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• pp.294-301
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• 2006

The aim of this study was to investigate the protective activity of gomisin A and gomisin N, bioactive lignan components isolated from Schizandae Fructus, on hepatocyte injury induced by carbon tetrachloride($CCl_4$, 10 mM), t-butyl hydroperoxide(TBH, 0.5 mM), and D-galactosamine(GalN, 30 mM). Primary cultures of rat hepatocyte(18 h culture) were treated with $CCl_4$, TBH or GalN and various concentrations(0.1, 1, 10, $100{\mu}M$) of gomisin A or gomisin N. $CCl_4$ significantly increased the levels of lactate dehydrogenase(LDH), alanine aminotransferase(ALT), and aspartate aminotransferase(AST). These increases were inhibited by gomisin N. TBH significantly increased the level of AST; an increase that was inhibited by gomisin N. GalN markedly increased the levels of LDH and ALT, and these increases was significantly inhibited by both gomisin A and gomisin N. These results suggest that gomisin A and gomisin N have the hepatoprotective activity.