• 동아시아식생활학회지
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• 제22권1호
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• pp.68-74
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• 2012

This study was performed to process Tofu as an hypolipidemic food using black ginseng. Before processing we performed the ameliorating effect of black ginseng on the serum levels of triglyceride and total cholesterol in diabetic mice (db/db mice). As a result, the diabetic mice, whose diet was supplemented with black ginseng has a reduced level of serum lipid total cholesterol ($124.58{\pm}10.59mg/dL$) compared to non-supplemented diabetic mice, The supplemented mice exhibited a significant decrease (p<0.05) in serum lipid triglycerides ($80.32{\pm}35.40mg/dL$), which provided the efficacy of black ginseng in reducing hyperlipemia, thus indirectly proving the prevention and treatment of obesity. Then we processed Tofu as a hypolipidemic food using 0~8% black ginseng extract. We evaluated the quality characteristic after producing black ginseng Tofu. For color value, as the addition level of color increases, the value of L (lightness) decreased and a (redness), b (yellowness) increased. With increase in black ginseng concentrate additional level increases, the hardness, gumminess, and chewiness values increased (p<0.05), but the springiness and cohesiveness showed no significant differences. In case of sensory evaluation, Tofu with the addition of 2% black ginseng concentrate (BGT2) showed the highest preference overall. To sum up, black ginseng demonstrated pharmacological effects in treating diabetic complications like hyperlipidemia and reducing body deposit fat.

• 대한한방소아과학회지
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• 제27권4호
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• pp.17-30
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• 2013

Objectives This experimental study was designed to investigate the effects of Mulberry leaves contained herbal mixture (MLHM) on body weight, serum lipid level and adipocyte differentiation in high fat diet-fed obese mice. Methods Four-week old mice (wild-type C57/BL6) were used for all experiments. Cells were incubated with MLHM at the indicated concentration (0.04-4mg/ml) for 24h, and growth rate was assessed by MTT ((3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay. 3T3-L1 preadipocytes were incubated in DMEM for 2 days with the indicated concentrations of MLHM, and on Day 6, the cells were fixed and the cellular lipid contents were assessed by Oil-Red-O staining. The expression of peroxisome proliferator-activated receptor ${\gamma}$ (PPAR ${\gamma}$) and cytidine-cytidine-adenosine-adenosine-thymine (CCAAT)/enhancer-binding proteins ${\alpha}$ (C/EBP ${\alpha}$) as adipocyte-specific proteins were determined by real time RT-PCR and western blotting. In addition, body weight gain and serum lipid levels were measured in the mice with obesity induced by the high fat-diet for four weeks. Results Though MLHM did not show toxicity even at the concentration of 4mg/ml, MLHM significantly inhibited the differentiation of 3T3-L1 preadipocites in a dose-dependent manner. Also, MLHM significantly reduced the expressions of PPAR ${\gamma}$ and C/EBP ${\alpha}$ in a dose-dependent manner. Furthermore, MLHM significantly reduced body weight gain and LDL-cholesterol contents in high fat diet-fed obese mice. Conclusions These results demonstrate that MLHM exerts anti-obesity effect in 3T3-L1 cells and mice with obesity by high-fat diet.

• 동의생리병리학회지
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• 제20권1호
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• pp.58-64
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• 2006

The purpose of this study is to examine closely effect that YKS used to atopic dermatitis disease patient get in atopy eruption control experimentally. We analyzed the expression of IgE, IL-6, IL-4, IL-5 and IL-13's level in serum, and IFN-${\gamma}'$ production by YKS extract. We also analyzed YKS extract get to NC/Nga mice's skin establishment analyzes neck-back skin after biopsy, and H&E method measured about epidermis and dermis part in comparison with control group. In this research YKS extract as treatment result to a NC/Nga mice, IgE and IL-6 content in serum decreased remarkably than control group. And decreased than result control group which measure IL-4, IL-5, IL-13's level in serum, and IFN-${\gamma}'$ production secreted in Th1 cell displayed increase by YKS extract. IL-4 and IFN-${\gamma}'s$ gene revelation amount displayed marked decrease than control group in result that observe effect that get in skin of a NC/Nga mice. Also, In culture supernatant which cultivate for 14 day after separate skin cell, IL-13 and IL-6 production decreased than control group. YKS extract get to NC/Nga mice's skin establishment analyzes neck-back skin after biopsy, and dye by H&E method decreased about epidermis and inflammation of dermis part remarkably than control group. These results suggest that Th1 cell and Th2 cell observe to be shifted by secretion amount of IL-4 and IFN-$\gamma$ by YKS extract could know that YKS extract can use usefully in allergy autoimmune disease.

• 한국임상수의학회지
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• 제20권1호
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• pp.66-73
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• 2003

Numerous physiological effects are attributed to conjugated linoleic acid(CLA). The purpose of this study is to consider these effects with respect to the cis-9, trans-11 and trans-10, cis-12 CLA isomer. Both isomers are natural products. The c9,t11-CLA isomer is the principal dietary form of CLA, but the concentrations of this isomer and the t10,c12-CLA Isomer in dairy products or beef vary depending on the diet fed to cows or steers, respectively. The influence of dietary CLA isomers on the immune response was examined, body weight and weight ratio of organ to body of Balb/C mice. Mice were divided into four groups of 8 mice. Balb/C mice were fed the experimental diets supplemented with 1% CLA (c9,t11-CLA isomer : t10,c12-CLA isomer = 2:3) (Group 1), 1% CLA (c9,t11-CLA isomer t10,c12-CLA isomer : 1:1) (Group 2), 1% safflower oil (Group 3) or nothing (Control) for 3 weeks. After 3 weeks, serum, gut lumen lavage, fat, liver, spleen and thymus were taken. Measurement of total immunoglobulin were executed using sandwich ELISA. Serum levels of IgA and IgM showed that group fed with t10,c12-CLA isomer significantly were higher than group fed with c9,tl1-CLA isomer. In addition serum level of IgG showed that group fed with t10,c9-CLA isomer significantly were lower than group fed with c9,tl1-CLA isomer. However, no significantly differences were observed in the serum IgE and secretory IgA. Weight ratio of spleen to body showed no significant differences. In weight ratio of liver and thymus to body, tl0,c9-CLA isomer significantly were respectively higher than group fed with c9,t11-CLA isomer. In weight ratio of fat to body, tl0,c9-CLA isomer significantly were respectively lower than group fed with c9,tl1-CLA isomer. In conclusion, t10,c12-CLA isomer produced a situation favorable for immunopotentiative effect and body composition. But it should be protected against hepatomegaly induced lipid accumulation in liver.

• 대한한방내과학회지
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• 제35권3호
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• pp.244-261
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• 2014

Objectives: This experiments were performed to determine the effects of the Jehasuogamibang (製何首烏加味方: JHGB) on antioxidationactivity and hyperlipidemia induced by a hypercholesterolemic diet in mice. Methods: After treatment with JHGB expert safety in cytotoxicity and toxicity of Human fibroblast cells and liver and kidney, effect on Reactive Oxygen Species, serum total cholesterol, LDL-cholesterol, triglyceride, glucose, HDL-cholesterol, lipid peroxid of liver tissue, significantly increased SOD and catalase. Results: 1. JHGB showed safety in cytotoxicity and toxicity of human fibroblast cells and liver and kidney. 2. JHGB showed significant inhibitory effect on reactive oxygen species. 3. JHGB significantly decreased serum total cholesterol, LDL-cholesterol, triglyceride, and glucose, and significantly increased serum HDL-cholesterol. 4. JHGB significantly decreased lipid peroxide of liver tissue and significantly increased SOD and catalase. Conclusions: These results suggest that Jehasuogamibang is effective in antioxidationactivity and dietary hyperlipidemia-induced mice.

• 대한본초학회지
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• 제32권2호
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• pp.65-75
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• 2017

Objectives : This study aimed to evaluate the protective effect of Orostachydis Herba (OH) and Fermented OH (OHF) against the acute liver injury by lipopolysaccharide (LPS). Methods : OHF by 4 lactic bacteria such as (Lactobacillus hilgardii (OHF1), Leuconostoc mesenteroides (OHF2), Pediococcus acidilactici (OHF3), Saccharomyces cerevisiae (OHF4)) were prepared. Samples were selected to OHF0, OHF2, OHF3 based on UPLC analysis, DPPH, ABTS radical scavenging activities. To evaluate the protective effect of OHF on liver injury mice, ICR mice were divided into 5 groups: Normal mice (Nor), LPS (20 mg/kg) treated mice (Veh), administrated OHF0, OHF2 OHF3 200 mg/kg body weight during 8 days before LPS injection. Serum and liver were collected 24 hours after LPS injection. Results : The activity was high in order of OHF0 and OHF3 in DPPH and ABTS radical scavenging activities. The quercetin contents for bioactive ingredient of OH was 5.39, kaempferol contents was 9.94 by UPLC analysis. The LPS-treated vehicle group significantly increased liver weight, and aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels in serum. In contrast, administrated OHF3 group decreased liver weight, AST, ALT. In addition, OHF3 groups reduced the elevated levels of reactive oxygen species (ROS) in serum and tissues. Moreover, AP-1, iNOS and COX-2 were significantly decreased in OHF2 and OHF3. But $NF-{\kappa}B$ p65 and $TNF-{\alpha}$ only showed a significant reduction in OHF3. Conclusions : Therefore, these results suggest that fermented Orostachydis Herba might be protective effect on liver injury through anti-oxidant effect.

• 대한한방내과학회지
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• 제39권6호
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• pp.1225-1243
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• 2018

The berries of Schisandra chinensis (Schisandra fructus) are given the name Omiza in Korean (五味子), which translates as "five flavor fruit" because they possess all five basic flavors in Korean traditional herbal medicine: salty, sweet, sour, pungent (spicy), and bitter. It is used as a remedy for many ailments: to resist infections, increase skin health, and cure insomnia, coughing, and thirst. This study was designed to investigate the effects of Schisandra fructus butanol fraction (SFB) on serum lipid levels in hyperlipidemic mice. In this experiment, effects on total cholesterol, HDL-cholesterol, and triglyceride in serum were measured. In our results, SFB did not affect weight gain in hyperlipidemic mice. Oral administration of SFB lowered levels of total cholesterol and triglyceride, which were elevated by induction of hyperlipidemia. Finally, administration of SFB regulated changes in gene expression which were related to cell growth and differentiation.

• 대한중풍순환신경학회지
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• 제15권1호
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• pp.13-28
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• 2014

■ Objectives The berries of Schisandra chinensis (Schisandra Fructus) are given the name Omiza in Koreane(五味子), and have been used asremedies for many ailments: to resist infections, increase skin health, and combat insomnia, coughing, and thirst. This study was designed to investigate the effects of Schisandra Fructus hexane fraction (SFH) on serum lipid levels in Hyperlipidemic mice. ■ Methods In this experiment, effects on total cholesterol, HDL-cholesterol, triglyceride, AST, ALT, fasting blood glucose in serum were measured. And in addition, histopathological and gene expression changes in liver tissue was also observed. ■ Results SFH did not affects weight gain, serum AST and ALT in hyperlipidemic mice. Oral administration of SFH lowered levels of total cholesterol and triglyceride, which were elevated by induction of hyperlipidemia. Finally, administration of SFH lowered fasting blood glucose significantly. And SFH also ameliorates anti-oxidative stress systems in internal organs which play key role in disease prevention. ■ Conclusion Results in our study suggest that SFH can prevent obese through regulation of dyslipidemia and hyperglycaemia.

• Journal of Pharmaceutical Investigation
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• 제16권3호
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• pp.118-123
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• 1986

Time-concentration curves of recombinant human interferon alpha$(rIFN-{\alpha}A)$ in the skin and serum of nude mice or rats were studied after topical application of IFN ointment. IFN appeared in the skin and serum in less than 30 minutes and lasted for more than 10-12 hours at high concentration level after the application to nude mice at a dose of $9.0{\times}10^5\;IU/g$ mouse. But in the rats, IFN was not detected in the serum even 7 hours after the application at a dose of $6.0{\times}10^5\;IU/g$ rat. Topical application of IFN might be useful for the topical and systemic treatment if the human skin resembles that of nude mouse in respect to transport characteristics.

• 동의생리병리학회지
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• 제18권1호
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• pp.172-178
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• 2004

To investigated the effects of Kwibi-tang water extract (KBT) on the non-specific immune response in C57BL/6 mice stressed by immobilization, we evaluated the changes in the contents of serum histamine and corticosterone and the phagocytic activity of macrophages. The level of serum histamine and corticosterone was determined with spectrofluorometer. The cell viability was determined by a MTT assay method. The subpolpulation of lymphocytes was determined by a flow cytometry. The phagocytic activity was determined with luminometer. KBT decreased the serum level of histamine and corticosterone increased by immobilization stress. Also, KBT enhanced the phagocytic activity and decreased the level of nitric oxde in murine peritoneal macrophages decreased by immobilization stress. These results indicate that KBT may be useful for the prevention and treatment of stress via suppression of serum histamine and corticosterone level and enhancement of the non-specific immune response.