• Journal of the Korean Society of Physical Medicine
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• v.8 no.1
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• pp.71-78
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• 2013

PURPOSE: The purpose of this study was to investigate the effects of treadmill exercise on blood components and antioxidant system in hyperlipidemic rats. METHODS: Three weeks old male rats were randomly assigned into General diet(GD, n=10), High fat Diet(HD, n=10), and High fat diet+Treadmill exercise(HDT, n=10) groups. Treadmill exercise consisted of the treadmill running 5 times per week during 6 weeks(30 min/time for first 3 weeks and 60 min/time the other 3 weeks). RESULTS: The levels of triglyceride and total cholesterol were increased in HD group compared with GD group, and recovered to level of GD group by treadmill exercise(p<.05). Plasma glucose and insulin concentrations were increased in HD group compared with GD group, and recovered to level of GD group by treadmill exercise(p<.05). Glutathione(GSH) and glutathione reductase(GRD) concentrations were decreased in HD group compared with GD group, and these decreases returned to the level of GD group by treadmill exercise(p<.05). Xanthine oxidase(XO) and malondialdehyyde (MDA) concentrations were increased in HD group compared with GD group, and these increases retuned to the level of GD group by treadmill exercise(p<.05). CONCLUSION: This study showed that treadmill exercise application were effective treatment strategy on hyperlipidemia. Therefore, it could be considered as a treatment method in the patients with hyperlipidemia disease. Treadmill exercise, Hyperlipidemia, Blood components.

• Korean journal of food and cookery science
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• v.30 no.4
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• pp.369-377
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• 2014

Obesity increases oxidative stress, which could contribute to the development of insulin resistance and hyperglycemia. The purpose of this study was to investigate the hypoglycemic and antioxidant effect of sanchae-namul (SN) in mice with diet-induced obesity. Five-week-old male C57BL/6J mice were fed a basal or high-fat and high-sucrose (HFHS) diet with or without 3% freeze-dried SN powder composed of chamnamul, daraesoon, miyeokchwi, bangpung namul, and samnamul for 12 weeks after a 1-week adaptation. After sacrifice, serum glucose and insulin were measured and the homeostasis model assessment for insulin resistance (HOMA-IR) was determined as well. Hepatic lipid peroxidation, glutathione (GSH), and activities of the antioxidant enzymes were determined. SN given at 3% of the total diet did not significantly influence body weight and food intake in mice fed the HFHS diet. Serum glucose and insulin levels, as well as HOMA-IR values, were significantly lower in the SN group than those in the HFHS group. Thiobarbituric acid reactive substances (TBARS) levels in the liver were decreased significantly in the SN group compared with those in the HFHS group. SN significantly increased the GSH levels and the activities of superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px) in the liver compared with those in the HFHS group. Overall, these findings suggest that SN may be useful in alleviating insulin resistance and hyperglycemia in mice fed HFHS diet; further, the improvement of insulin resistance could partly occur by reducing the oxidative stress.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.7
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• pp.3253-3260
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• 2014

Background: A case-control study was conducted to evaluate the effect of household exposure, dietary habits, smoking and Glutathione S-Transferases M1, T1 polymorphisms on lung cancer among women in Mizoram, India. Materials and Methods: We selected 230 newly diagnosed primary lung cases and 460 controls from women in Mizoram. Multivariate logistic regression analysis was performed to estimate adjusted odds ratio (OR). Results: Exposure of cooking oil fumes (p<0.003), wood as heating source for cooking (p=0.004), kitchen inside living room (p=0.001), improper ventilated house (p=0.003), roasting of soda in kitchen (p=0.001), current smokers of tobacco (p=0.043), intake of smoked fish (p=0.006), smoked meat (p=0.001), Soda (p<0.001) and GSTM1 null genotype (p=0.003) were significantly associated with increased risk of lung cancer among women in Mizoram. Significantly protective effect was observed for intake of bamboo shoots (p=<0.001) and egg (p<0.001). A clear increase in dose response gradient was observed for total cooking dish years. Risk for lung cancer tends to increase with collegial effect of indoor environmental sources (p=0.022). Significant correlation was also observed for interaction of GST polymorphisms with some of dietary habits. Conclusions: We confirmed the important role of exposure of cooking oil emission and wood smoke, intake of smoked meat, smoked fish and soda (an alkali preparation used as food additives in Mizoram) and tobacco consumption for increase risk of lung cancer among Women in Mizoram.

• Journal of the Korean Applied Science and Technology
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• v.31 no.2
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• pp.277-284
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• 2014

The ethanol extraction yield of Meliae toosendan fructus(MT) was about 24.5% by extract apparatus. This study was done to investigate the carbohydrate metabolism related enzyme activities and antioxidative effects of MT in streptozotocin (STZ)-induced diabetic rats. The contents of serum glucose, triglyceride (TG) were significantly decreaed in MT treated group compared to the those of STZ-control group, also content of Total cholesterol was decreased. High density lipoprotein (HDL)-cholesterol was increased in MT treated group. The activity of glucose-6-pase(G-6-Pase) was significantly decreased in MT treated group. Also the activities of glucose-6-phosphate dehydrogenase(G-6-PDH) and glucokinase(Gk) were increaed in MT treated group. The content of hepatic glycogen was significantly increaed in MT treated group, in addition, content of malondialdehyde(MDA) was significanly decreased in MT treated group. Also, content of glutathione(GSH)was dereased in MT treated froup. whereas, activity of catalase(CAT) was significantly increaed in MT treated group compared to the those of STZ-control group. activity of glutathione peroxidase(GSH-Px) was inecreaed. In conclusion, these results indicated that ethanol extract of MT would have carbohydrate metabolism antioxidative effects in STZ-induced diabetic rats.

• Asian-Australasian Journal of Animal Sciences
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• v.18 no.4
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• pp.552-556
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• 2005

Malondialdehyde (MDA) and total antioxidant capacity (T-AOC) levels, superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), catalase (CAT), glutathione transferase (GST) and xanthine oxidase (XOD) activities were analyzed in serum, livers and kidneys of pigs treated with graded doses of fluoride (as NaF). Ninety-six Duroc-Landrace-Yorkshire crossbred growing pigs (48 barrows and 48 gilts, respectively), with similar initial weight 24.14${\pm}$1.12kg, were randomly assigned to four different treatments. These treatments containing the following added F: basal control; 50 mg/kg F; 100 mg/kg F and 150 mg/kg F were randomly assigned to four pens (three barrows and three gilts) each in a completely randomized design. The results showed pigs treated with 150 mg/kg F significantly decreased average daily gain (ADG) (p<0.05) and increased feed/gain ratio (F/G) (p<0.05) compared to the controls. In the groups treated with fluoride, the contents of MDA increased, T-AOC levels and the activities of SOD, GSH-PX, CAT, GST and XOD decreased, and most of which altered significantly (p<0.05). The study therefore indicated the mechanism of excess fluoride on the impairment of soft tissues involved in lipid peroxidation and decreased the activities of some enzymes associated with free radical metabolism.

• Journal of Korean Society of Forest Science
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• v.96 no.3
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• pp.369-375
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• 2007

We examined two Populus species (Populus euramericana and Populus alba ${\times}$ Populus glandulosa) trees grown under livestock waste leachate treatment in the field. We investigated their physiological properties (photosynthetic rate, chlorophyll contents, transpiration rate and intercellular $CO_2$ concentration) and antioxidant enzyme activities. Ascorbate peroxidase and glutathione reductase were analyzed. According to our measurements, P. euramericana at control site showed a lower total chlorophyll contents, photosynthetic rate, intercellular $CO_2$ concentration, transpiration and stomatal conductance than those of trees at treatment site. P. alba ${\times}$ P. glandulosa showed low stomatal conductance and low photosynthetic rate.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.11
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• pp.5800-5808
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• 2013

The anti-obesity effect of soybean curd residues (biji) fermented by seven Aspergillus spp. was investigated with obese ICR mice fed a high-fat diet. After inducing obesity by feeding high-fat diet for 5 weeks, animals were fed with a high fat diet supplemented with 2% fermented soybean curd residues for 6 weeks. Total cholesterol, triglyceride, Alanine transaminase, high-density lipoprotein cholesterol, hepatic content of glutathione and lipid peroxide were determined. In the case of body weight, AE4 group showed most prominent decrease (31.33%, P<0.05) and increase of hepatic GSH and ALT demonstrated hyperlipidemia inhibition. From the results, it is concluded that soybean curd residues fermented by Aspergillus spp. has anti-obesity effect and it is thought that fermented soybean curd resides can reduce obesity in human significantly.

• Korean Journal of Acupuncture
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• v.25 no.1
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• pp.139-154
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• 2008

Objectives & Methods : The purpose of this study is to observe the anti-oxidative effects of electroacupuncture to Yinlingquan(SP9) in AAPH induced oxidative stress of rats. The author performed several experimental items including measurements of body weight, levels of albumin, total bilirubin, LDL-cholesterol, GOT and GPT in serum, levels of SOD, glutathione, catalase, NO and MDA in liver, histological analysis of liver. The conclusions are as follows. Results : 1. In the SP9-EA group, the level of LDL-cholesterol was significantly decreased in comparison with that of the holder group and control group. 2. In the SP9-EA group, SOD activity, glutathione concentration in liver were increased, and NO concentration was decreased significantly in comparison with those of the control group and the holder group. 3. In the SP9-EA group, the density of liver tissue was maintained more similarly to the normal group in comparison with those of the control group and the holder group. 5. The results of the SP9-NR group showed similar tendencies with those of the SP9-EA group, but the effects were lower than those of the SP9-EA group. Conclusion : These results suggest that electroacupuncture at SP9 has an anti oxidative effect through suppressing both the reduction of anti-oxidative enzymes and production of oxidized substances.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.49 no.6
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• pp.830-837
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• 2016

Juvenile Anoplopoma fimbria (mean length $15.6{\pm}1.4cm$, mean weight $68.7{\pm}4.3g$) were exposed to 4 months with the different levels of salinity [100 (35.0), 90 (31.5), 80 (28.0), 70 (24.5), 60 (21.0), 50 (17.5), and 40 (14.0) % (psu)] for 4 months. Hematological parameters such as red blood cell (RBC) counts, hematocrit (Ht), and hemoglobin (Hb) concentrations were substantially decreased under salinities of 50% psu or lower. Of the measured inorganic plasma constituents, magnesium was notably decreased, whereas there was no effect on calcium. Among organic plasma components, glucose and cholesterol were significantly increased, and total protein was decreased. Among enzyme plasma components, glutamic oxalate transaminase (GOT), glutamic pyruvate transaminase (GPT), and alkaline phosphatase (ALP) were significantly increased under salinities of 50% psu or lower. Antioxidant responses such as glutathione S-transferase (GST) and glutathione (GSH) were significantly decreased at salinities of 50% psu or lower. The results of this study indicate that salinity affects the blood parameters, plasma constituents, and antioxidant responses of A. fimbria.

• Journal of Ginseng Research
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• v.42 no.4
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• pp.540-548
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• 2018

Background: Acute hepatic failure is a life-threatening critical condition associated with rapid deterioration of liver function and liver transplantation. Several studies have shown that Panax ginseng Mayer has antidiabetic and hepatoprotective effects. However, the hepatoprotective effect of ginseng berry is still unveiled. In this study, we evaluated the hepatoprotective effects of ultrasonication-processed ginseng berry extract (UGBE) on acute hepatic failure model in rats. Methods: Ginseng berry extract (GBE) was ultrasonically processed. The GBE, silymarin, and UGBE were orally administered to male Sprague-Dawley rats for 4 wk. Twenty-four h after the last administration, rats were challenged with D-galactosamine (D-GalN)/lipopolysaccharide (LPS). Results: After ultrasonication, the component ratio of ginsenosides Rg2, Rg3, Rh1, Rh4, Rk1, Rk3, and F4 in GBE had been elevated. Administration of UGBE significantly increased the survival rate of D-GalN/LPS-challenged rats. Pretreatment with UGBE significantly decreased serum alanine aminotransferase, aspartate aminotransferase, and total bilirubin levels in D-GalN/LPS-challenged rats in a dose-dependent manner. The levels of enzymatic markers for oxidative stress (superoxide dismutase, glutathione peroxidase, catalase, and glutathione) were increased by UGBE treatment in a dose-dependent manner. Tumor necrosis factor alphalevel, inducible nitric oxide synthase activities, and nitric oxide productions were reduced by UGBE treatment. In addition, hemeoxygenase-1 levels in liver were also significantly increased in the UGBE-treated group. The protein expression of toll-like receptor 4 was decreased by UGBE administration. Hematoxylin and eosin staining results also supported the results of this study showing normal appearance of liver histopathology in the UGBE-treated group. Conclusion: UGBE showed a great hepatoprotective effect on D-GalN/LPS-challenged rats via the toll-like receptor 4 signaling pathway.