• Journal of Sasang Constitutional Medicine
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• v.13 no.1
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• pp.35-44
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• 2001

The Clinical Study on the Body Weight Loss of Taeumin Inpatients in Stroke by Sasang Constitutional Medicinal Treatment. Purpose: It has been frequently noted that overweight and obesity have a stronger relationship to hypertension and diabetes mellitus than to the risk of stroke. The purpose of this study is to find out whether Sasang Constitutional Medicinal treatment in the stroke patients of Tae-um-in has an effect on local or general weight loss. Methods: Case-control study was applied. The experiment group is the 24 Taeumin stroke inpatients who were in hospital in Kyung-Hee Oriental Hospital from July 1, 2000 to October 1 and received Sasang Constitutional Medicinal treatment. The control group is the 13 Taeumin stroke inpatients who were in the hospital during the same period but didn't receive Sasang Constitutional Medicinal treatment. In the two groups, body weight, BMI, the skin fold(cm) of triceps, suprailiac, abdominal portion, and thigh and the circumference(cm) of wrist, biceps, triceps, and W/H ratio were compared and studied for three weeks. Results: 1. In the experiment group, there were 8 women and 15 men, 23 in total and in the control group, there were 5 women and 9 men, 14 in total. 2. From two weeks later, there was a significant decrease in the experiment group in weight loss, the ratio of loss, and BMI(p<0.05). 3. Concerned with the change in the skin fold of suprailiac portion, there was a significant decrease in each group(p<0.05). 4. Concerned with the change in the skin fold of Chunchu-Hyel portion(天樞穴), thigh and in the circumference of hip, W/H ratio, there was a significant decrease in the experiment group(p<0.05). 5. Concerned with the change in the value of Lipid Profile, GOT, and GPT, only Glucose(GLU) showed a significant decrease(p<0.05) in the experiment group(p<0.05). As Conclusion, Sasang Constitutional Medicinal treatment in the stroke patients of Tae-um-in has an effect on local or general weight loss.

• Journal of Sasang Constitutional Medicine
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• v.10 no.2
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• pp.485-511
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• 1998

In orther to find the characteristics of each constitution, the examine of Kyung Hee medical center was diagnosed constitution, and resulted body measures and diagnosis. That was considered and the results are as follows 1. The obese patients is that there are the best many people(91.0%) to Taeumin. The frequency of Taeumin group is more than Soyangin group and Soeumin group. The degree of obesity grade is the highest in Taeumin. 2. The systolic blood & diastolic blood pressure of obese patients did not show any significant differences. Only, the obesity patients is the higher than nomal examine, without regard to Sasang constitution. 3. The hypertensive frequency of obese patients is that Taeumin group is more than Soyangin group and Soeumin group. there is not show any significant differences. specially, the hypertension of Soyangin group is caused by an ascending of diastolic pressure. 4. Glucose value of obese patients did not show any significant differences. generally, the frequency of Taeumin group is more than Soyangin group and Soeumin group. The diabetes of obese patients is the highest in Taeumin. 5. The serum lipids of obese patients did not show any significant differences. Total cholesterol, Triglyceride value of Taeumin group is more than Soyangin group and Soeumin group. HDL-cholesterol of obese patients is that Taeumin group is more than Soyangin group and Soeumin group. 6. The frequency of hyperlipidemia is the highest in Taeumin. 7. GOT, GPT of obese patients did not show any significant differences, but GGT is higher in Taeumin than Soyangin & Soeumin group. 8. Uric acid of obesity patients did not show any significant differences between Sasang constitution, but the value of obese patients is higher than nomal examine. The abnomality of Uric acid is higher in Taeumin than the other constitutions. The frequency of abnomality is the highest in Taeumin females. 9. Arteriosclerosis frequency of obese patients did not show any significant differences, the frequency of Sasang constitution is higher in Taeumin than Soyangin & Soeumin group. 10. Hemoglobin of obese patients did not show any significant differences, but Hematocrit is higher in Soyangin than Taeumin & Soeumin group. Anemia of obese patients did not show any significant differences. The frequency of anemia is higher in the females than the males. 11. BUN, creatinine of obese patients did not show any significant differences.

• Food Science and Preservation
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• v.22 no.1
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• pp.145-153
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• 2015

To investigate the hypoglycemic effect of the submerged culture of the Ceriporia lacerata mycelium (CL01) species, in-vitro and in-vivo tests were executed using INS-1 and 3T3-L1 cells, normal and diabetic mice. CL01 exhibited an inhibitory effect on cell death through dexamethasone in the INS-1 cells, and increased the GLUT4 expression in the 3T3-L1 cells. A hematological monitoring test was executed using diabetic mice divided into four groups : normal control (G1), negative control (G2), positive control (G3), and CL01 250 mg/kg (G4) groups, which were fed daily for 6 weeks. The body weight gain, food intake, and water intake of G4 were not significantly different from those of G2. After 5 weeks, the blood glucose levels of G4 were significantly different from those of G2. After 6 weeks, the plasma insulin levels of G4 increased by about 36% compared to those of G2, and the plasma C-peptide levels of G4 were lower by about 18%. than those of G3. The results of the oral glucose tolerance test (OGTT) showed that CL01 lessened the blood glucose levels of G4 by 15% compared to G2. It was concluded that CL01 stimulates the proliferation of beta cells and promotes insulin secretion and may thus have a potential in improving the hypoglycemic effects among the diabetic symptoms.

• Food Science and Preservation
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• v.24 no.6
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• pp.795-801
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• 2017

Aralia elata Seemann (AE) has long been used as a folk medicine for the treatment of various diseases including diabetes mellitus, anti-arthritic, and anti-gastric ulcer agent in Korea, Japan, and China. This study was performed to establish a simple and reliable HPLC/UV analytical method for determination of most active anti-hypertensive compound, a 3-O-${\alpha}$-L-rhamnopyranosyl($1{\rightarrow}$2)-${\alpha}$-L-arabinopyranosyl hederagenin 28-O-${\beta}$-D-xylopyranosyl($1{\rightarrow}6$)-${\beta}$-D-glucopyranosylester (HE) for the standardization of the shoot extract of AE as a health functional food ingredient. The quantitative analytical method of HE was optimized by HPLC analysis using reverse-phase C18 column at $40^{\circ}C$ with $H_2O$ and acetonitrile (70:30, v/v) as an isocratic mobile phase at a flow rate of 1.0 mL/min and detection wavelength of UV 205 nm. This HPLC/UV analytical method showed good specificity and high linearity in the tested range of 0.03125-2.0mg/ml with excellent coefficient of determination ($R^2$) of 0.9999. The limit of detection and limit of quantification were $12.0{\mu}g/mL$ and $36.5{\mu}g/mL$, respectively. Relative standard deviation (RSD) values of data from intra- and inter-day precision were less than 0.2% and 0.1%, respectively. These results indicate that the established HPLC/UV analytical method is very simple, specific, precise, accurate, and reproducible and thus can be useful for the quantitative analysis of HE as a functional anti-hypertensive compound in AE extract.

• Korean Journal of Food Science and Technology
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• v.47 no.2
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• pp.164-169
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• 2015

This study evaluated in vitro antioxidant activity, antioxidant content, and ${\alpha}$-glucosidase and pancreatic lipase inhibitory activities of ethanol extracts of samnamul (shoot of Aruncus dioicus), miyeokchwi (Solidago virgaurea), daraesoon (shoot of Actinidia arguta Planchon), and bangpungnamul (leaves of Ledebouriella seseloides), as muknamul, and fresh chamnamul (Pimpinella brachycarpa). Tocopherol content (4.8-78.3 mg/100 g) of sanchae was lower than polyphenols (4.4-12.2 g/100 g). Daraesoon with high tocopherol contents showed high antioxidant activity and ${\alpha}$-glucosidase and pancreatic lipase inhibitory activities. Samnamul had the highest levels of polyphenols and flavonoids, the highest antioxidant activity, and ${\alpha}$-glucosidase inhibition. Antioxidant activity was correlated with flavonoid content ($r^2=0.8895$), but was not correlated with the levels of other antioxidants tested, suggesting that polyphenol content in samnamul, miyeokchwi, daraesoon, bangpung, and chamnamul might not be critical determinant of antioxidant activity. Our results strongly suggest that samnamul and daraesoon could be useful in the treatment of diabetes and obesity.

• Journal of Life Science
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• v.17 no.10
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• pp.1387-1393
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• 2007

Hambag mushroom is edible mushroom, and one of new strains in Grifola frondosa. It was developed from Korean wild Grifola frondosa by National Institute Science & Technology. In this study, we investigated the effects of the powder extracted from fruit-body of hambag mushroom on hyperglycemia, hyperlipemia and pancreatic cells in rats with streptozotocin (STZ) and high fat diet-induced diabetes. The diabetic rats were fed with hambag mushroom-powder (1 and 2% of diet weight) for 6 weeks. And then the levels of blood glucose and lipid and the pancreatic tissue were analyzed and compared. The diabetic rats fed with hambag mushroom-powder lost less body weight than those fed with the powder-free normal diet. flood glucose levels in the diabetic rats fed with hambag mushroom-powder at all concentrations was lower by 50% than in the diabetic rats fed with normal diet. The levels of total cholesterol, triglyceride and LDL-cholesterol in the diabetic rats fed with hambag mushroom-powder were increased compared to those in the diabetic rats fed with normal diet. There were the blood levels of cholesterol, triglyceride and LDL-cholesterol by hambag mushroom-powder concentrations in a dose-dependent response. The decreased damage of pancreatic tissue in the group treated with hambag mushroom-powder could be suggested possibly as one of mechanisms for the effects of hambag mushroom-powder on hyperglycemia and hyperlipemia.

• Journal of Life Science
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• v.21 no.1
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• pp.36-43
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• 2011

Diabetes mellitus is associated with vascular complications. Diabetic patients exhibit high levels of glycated adducts in serum compared to non-diabetic individuals. The aim of this study was to investigate whether extracellular glycated albumin (GA) predisposes vascular smooth muscle cells (VSMCs) to pro-inflammatory phenotype. Exposure of rat aortic smooth muscle cells (AoSMCs) to GA not only enhanced interleukin-6 (IL-6) release but also activated promoter activity of the IL-6 gene. GA-induced IL-6 promoter activation was suppressed by dominant-negative forms of Toll-like receptor (TLR)-4 and myeloid differentiation factor 88 (MyD88), but not by dominant-negative-forms of TLR-2 and TIR-domain-containing adapter-inducing interferon-$\beta$ (TRIF). Extracellular signal-regulated kinase (ERK) inhibition and diphenyleneiodium (DPI) also attenuated IL-6 induction by GA. Mutation at the nuclear factor-${\kappa}B$ (NF-${\kappa}B$)-binding site in the IL-6 promoter region suppressed promoter activation in response to GA. The present study proposes that GA would contribute to inflammatory reaction in the stressed vasculature by inducing IL-6 in VSMCs, and that TLR-4, EKR, and NF-${\kappa}B$ play active roles in the process.

• Journal of Life Science
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• v.21 no.1
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• pp.62-67
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• 2011

This study was performed to investigate the physiological activities of stings of Gleditsia sinensis extracts. Antioxidant activity was evaluated by measuring total phenolic contents (TPC), comet assay, and 2.2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity (RSA). Anti-diabetic activity was measured by inhibition activities on $\alpha$-glucosidase. Stings of Gleditsia sinensis extracts were prepared by extracting them with methanol and ethanol. The methanolic extracts showed the highest phenol content (1.12 g/100 g gallic acid equivalents). The $\alpha$-glucosidase inhibitory activity of methanol extracts were 17.9% higher, and that of ethanol extracts were 10.3% higher at a concentration of 1 mg/ml. These results indicate that stings of Gleditsia sinensis might be potential candidates as antioxidant and anti-diabetic agents.

• Journal of Life Science
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• v.24 no.9
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• pp.1006-1011
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• 2014

Ginseng has been known to be highly effective for health as a traditional medicinal herb. Ginseng berry, or fruit of ginseng, contains ginsenoside, saponin, polyphenol, polyacetylene, alkaloid, etc. as the main compounds as does ginseng. The aim of this study is to evaluate any effect of ginseng berry water extract (GBE) on diabetic-associated molecules, such as enzymes, which are responsible for the glucose entry of the cells and the insulin receptor signaling molecules using HepG2 cells. Therefore, two enzymes, ${\alpha}$-amylase and ${\alpha}$-glucosidase, were selected and assayed for their activities in the presence of GBE in vitro. These two enzymes are responsible for producing glucose from dietary starch. Protein-tyrosine phosphatase 1B (PTP1B) and Akt1 are key proteins in the insulin receptor signaling pathway. These two intracellular signaling molecules were investigated for their expression levels in HepG2 cells after insulin and GBE treatment. GBE, at concentrations up to $1,000{\mu}g/ml$, did not exert any inhibitory effect on ${\alpha}$-amylase and ${\alpha}$-glucosidase. It was observed that the expression level of PTP1B was increased by insulin and the $25{\mu}g/ml$ GBE treatment enhanced the PTP1B level. However, GBE at a concentration of $200{\mu}g/ml$ reduced the expression level of PTP1B. In the case of Akt1, the Akt1 level by insulin was decreased by GBE treatment. These data suggest that the water extracts of ginseng berry have an influence on intracellular signaling by insulin.

• Journal of Life Science
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• v.27 no.9
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• pp.1078-1085
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• 2017

Free radicals have long been considered damaging to various tissues. An excessive amount of reactive oxygen species (ROS) is known to have detrimental effects on the body and to be linked to numerous pathological conditions, such as cardiovascular disease, cancer, diabetes, and skeletal muscle atrophy. On the other hand, recent findings suggest that ROS is important for maintenance and development of cellular activity. Cells respond to increased oxidative stress by adaptive changes in the expression of a variety of proteins involved in the maintenance of cellular integrity. ROS is also essential for skeletal muscle function and metabolism. It is well known that physical exercise has many health benefits. Paradoxically, physical exercise also stimulates the production of ROS, which result in oxidative stress. Based on evidence amassed in the past decade, exercise itself may be considered an antioxidant because training increases the expression of antioxidant enzymes. In this review, we discuss the processes underlying the generation of ROS and its role in exercise-induced adaptation based on recent evidence. Furthermore, we discuss the possible role of NADPH oxidase in exercise-induced activation of insulin signaling and its effect on longevity.