• Journal of the Korean Society of Food Science and Nutrition
• /
• v.17 no.2
• /
• pp.176-183
• /
• 1988

This experiment was undertaken to investigate the effect of caluium and magnesium on the lipid and mineral composition of serum and tissues in cholesterol-fed rats. GOT of serum was significantly decreased in normal Ca and high Mg supplemented group. Serum cholesterol level was significantly decreased in high Mg supplemented group, whereas that of low Mg supplemented group was significantly increased. Content of total lipid in liver were significantly decreased by supplementation with high calcium of magnesium. However, the content of cholesterol was not affected by supplementation with high calcim and that of low Mg supplemented group was significantly increased. In fatty acid composition of liver, he the order of fatty acid content is as following; oleic acid (18:1), stearic acid(18:0), and palmitic acid(16:0). Levels of Ca, Mg, K and Cu in liver were significantly affected by dietary calcium and magnesium levels. The Mg level of kidney was decreased but Cu level was elevated in cholesterol supplemented group. Levels of Ca, Mg, and Zn in serum were significantly elevated by supplementation with high calcium or magnesium.

• The Korea Journal of Herbology
• /
• v.25 no.3
• /
• pp.1-9
• /
• 2010

Objectives : This study was undertaken to verify the effects of Gyeongshingangjeehwan18 (GGEx18) on obesity using ob/ob male mice. Methods : Eight-week old mice (wild-type C57BL/6J and ob/ob) were used for all experiments. Wild-type C57BL/6J mice were used as lean control and obese ob/ob mice were randomly divided into 5 groups: obese control, GGEx15, GGEx16, GGEx17, and GGEx18. After mice were treated with several kinds of GGEx for 11 weeks, body weight gain, feeding efficiency ratio, plasma lipid and glucose metabolism. Results : 1. Compared with obese controls, GGEx-treated mice had lower body weight gain and feeding efficiency ratio, the magnitudes of which were prominent in GGEx16 and GGEx18. 2. Consistent with their effects on body weight gain, GGEx16 and GGEx18 not only decreased plasma triglycerides levels, but also increased HDL-cholesterol concentration. 3. CT analysis revealed that visceral fat areas were decreased in all treatment groups compared with obese control mice. The decrease in visceral fat area was prominent in GGEx16 and GGEx18, although they were not statistically significant. 4. The size of adipocytes were significantly decreased by GGEx18, whereas the adipocyte number per unit area was significantly increased, suggesting that GGEx18 decreased the number of large adipocytes. Hepatic lipid accumulation was decreased by GGEx16 and GGEx18, and the inhibitory effect was most effective in GGEx18. 5. Plasma GOT and GPT concentrations were significantly lower following GGEx16 and GGEx18 treatment compared with obese controls. Organ weights were not changed by GGEx treatment, indicating GGEx do not show any toxic effects. Conclusions : These results suggest that GGEx may regulate obesity. Of the 4 compositions, GGEx18 seems to be most effective in improving obesity and lipid disorders.

• The Journal of Internal Korean Medicine
• /
• v.22 no.1
• /
• pp.45-52
• /
• 2001

Purpose : This study is to find out the Ginseng Radix extract on rats nephrotoxicity when the rates were induced by Cs A. Methods : The experimental animals were divided into 3 groups and treated as follows: nothing was given to Sample A, Sample B was given normal saline after an I.V. injection of Cs A, and Sample C was given Ginseng Radix extract after a Cs A injection. The groups were observed for 14 days. After the prescription of the medicines, the following levels were tested: serum BUN, creatinine, total protein, sodium, potassium, and chloride ions. Results : 1. Changes in serum level. The levels of GPT, GOT, and BUN were significantly reduced in the experimental group when compared with those of the control group. The total protein level showed significant elevation when compared with those of the control group. The chloride level in the serum in the sample group was insignificantly reduced. The creatinine level was insignificantly increased. The Potassium level decreased, mildly. The Sodium and The Potassium levels in the serum in the sample group showed insignificantly lower levels than those of the control group. 2. Changes in the urine level. Urine specific gravity showed a significant increase, on the 14th day, in the experimental group when compared with that of the control group. The urinary ceatinine levels showed and insignificant increase, followed by an insignificant decrease. Conclusion : It can be inferred that Ginseng Radix may improve nephrotoxicity and hepatoxicity in rats when induced by Cyclosporin A.

• The Korean Journal of Malacology
• /
• v.27 no.4
• /
• pp.323-330
• /
• 2011

We have developed a polyculture container which is preferable for rearing of abalones and sea cucumbers in East Sea. To test the rearing capacity of the polyculture container, 50, 75 and 100 sea cucumbers ranging from the body length of 7-9 cm were cultured in three containers including 500 abalones with the shell length of about 5 cm, respectively. It was revealed that preferable density for sea cucumbers was 52-72 individuals in the polyculture container. Glutamate oxaloacetate transaminase and glutamate pyruvate transaminase were analyzed with Reflotron kit to investigate the health degree of abalones in two polyculture containers including 300 and 500 abalones with the shell length of about 5 cm. Glutamate oxaloacetate transaminase has been an important tool to know myocardial infarction, disease of liver, and destruction of muscle. Next experiment was conducted to determine the effects on growth of abalones and sea cucumbers in polyculture container. Experimental findings, RNA/DHA ratio, DNA and RNA contents (ug/mg) were not significantly different among all groups. The results imply that the method of polyculture can be rearing with sea cucumber without growth retardation of abalone. Production ability between polyculture container and the container used in south sea were carried out using suspended culture method during 8months. It was revealed that abalones and sea cucumbers are faster growing in polyculture container than in container used in south sea. Therefore, polyculture container is considered more appropriate for the abalones and sea cucumbers culture in East Sea.

• Applied Biological Chemistry
• /
• v.51 no.2
• /
• pp.124-128
• /
• 2008

Cell proliferation inhibitory effects of homoharringtonine (HHT), an active drug substance in Cephalotaxus koreana, against blood cancer cell line K562 were evaluated. In addition, in vivo chronic toxicity test with mouse was carried out. When K562 cell line was treated everyday for 9, 6, 3 days, $IC_{50}$ values of HHT were determined as 0.27, 0.37, and 1.10 mM respectively. The anticancer activity of HHT was comparable to adriamycin, a known anticancer drug compound for blood cancer treatment. in vivo chronic toxicity test of the HHT, the number of red blood cell (RBC) showed no significant difference. From the analysis of the liver-functional enzymes in blood, all of liver damage related enzymes such as glutamate-oxalate-transferase (GOT), glutamate-pyruvate-transferase (GPT), cholesterol (Chol) and alkaline phosphatase (ALP) showed no significant change. However, from the histologic test, a neutrophil of the band type in liver tissue was observed.

• Journal of Korean Medicine Rehabilitation
• /
• v.23 no.4
• /
• pp.9-21
• /
• 2013

Objectives The purpose of this study was investigating effects of Jengjengamiyijin-tang (zhengzhuanjiaweierchentang) (JGYT) on lowering lipid, antioxidation and production of inflammatory mediators being used rats fed on high oxidized fat. Methods We divided fat Sprague-Dawley rats fed on high oxidized into 4 groups. Each of 8 rats was divided into a control group and experimental groups. We fed a control group of rats a basal diet and administered normal saline (100 mg/kg, 1 time/1 day) for 4 weeks. And We fed each experimental group of rats basal diet and administered an extract of JGYT extracts (100 mg/kg, 200 mg/kg, 300 mg/kg, 1 time/1 day) for 4 weeks. At the end of the experiment, the rats were sacrificed to determine their chemical composition. We measured lipid of plasma and liver, concentration of proinflammatory cytokines, antioxidative activity and plasma tumor necrosis factor-${\alpha}$ (TNF-${\alpha}$), plasma interleukin-6 (IL-6), Apo-B, Apo-E and Leptin gene expression. Results 1. Concentration of plasma FFA, LDL-cholesterol, plasma and liver total cholesterol showed a significant decrement in JGYT groups. However, concentration of plasma HDL-cholesterol showed a significant increment in JGYT groups. 2. Concentration of plasma and liver TG, TBARS showed a significant decrement in JGYT groups. However, concentration of liver GSH-Px, SOD and CAT showed a significant increment in JGYT groups. 3. Plasma GPT activity and concentration of plasma IL-6, TNF-${\alpha}$, NO, Ceruloplasmin, ${\alpha}1$-acid glycoprotein showed a significant decrement in JGYT groups. 4. In the analysis of RT-PCR, gene expression of Apo-B and Apo-E in the JGYT groups showed a low expression than that of control group. However, the gene expression of leptin showed no difference in all the treatment groups. 5. The ratio of leptin expression per ${\beta}$-actin expression showed no significant difference among all treatment groups. However, The ratio of Apo-B and Apo-E expression per ${\beta}$-actin expression showed a significant decrement in JGYT groups. Conclusions According to this study, extract of JGYT showed a positive effect in lowering lipid, antioxidation and control of inflammatory mediators production.

• Journal of Preventive Medicine and Public Health
• /
• v.21 no.2 s.24
• /
• pp.329-339
• /
• 1988

The study is carried out to investigate the effect of drinking and smoking for the activities of aspartate aminotransferase(AST, or GOT) and alanine aminotransferase(ALT or GPT), from December 25, 1986 to April 30, 1987. The male physical examinees for employment, 900 who had visited to the Taegu Medical Center were subjected. And the positive cases of HBs-Ag, Anti-HBs and skin test for Clonorchis sinensis were excluded. The general characters of drinking and smoking pattern were introduced by interview with questionnaire provided for. In drinking cases, the longer duration was significantly effected the higher rate of abnormality in AST and ALT level. But the amount and the frequency were not. It was not appeared effects by mackgulri which is a Korean traditional wine and small amount of beers. In smoking cases, also same pattern. The age was related in all cases. By the way, when the effect is related the positive results with other factors: HBs-Ag, Anti-HBs, skin test for Clonorchiasis and harmful occupational history, it is higher abnormal rate of AST and ALT in the duplicated cases with two factors or more. Particularly in HBs-Ag positive cases, those who had smoking was the highest in rate of abnormality, and drinking was the follows. In correlation matrix among seven factors; HBs-Ag, age, drinking amount, drinking period, drinking frequency, smoking amount and smoking period, correlation coefficient was significant between the abnormal rate and to with age, drinking period, smoking period, and smoking amount.

• Journal of Korean Academic Society of Home Health Care Nursing
• /
• v.14 no.1
• /
• pp.31-41
• /
• 2007

Purpose: This study was designed to evaluate the effect of home care nursing intervention with parenteral hydration and IV anti-emetic therapy on distress, nutritional status, anxiety, depression and QOL in gynecologic cancer patients who were undergoing combination chemotherapy. Methods: Quasi-experimental design was used to test the intervention. Changes of result variables were measured to evaluate effects of the intervention. variables consisted of serum lab results(auto analytic equipment for lab), symptom distress Scale(McCorkle & Young, 1978; Song et al., 2000), nutritional status(body weight, circumference of upper arm, serum protein, serum albumin, oral intake per day), anxiety(Spielberger, 1972; Kim & Shin, 1978), depression(Zung, 1965; Kim, 1995) and QOL(Padilla et al., 1983; Lee & Jo, 1996). Subjects were selected among gynecologic cancer patients(EG 15 patients and CG 15 patients) by convenient sampling. Data collection was done from June to Nov. in 2000. Data were analyzed by Chi-test and Mann-whitney U test using SPSS Win 10.0. Result: Hypothesis 1, the EG receiving this intervention equals to lab test(Hb & ANC, GOT & GPT, BUN & Cr) the CG, was supported(u=69.50 p=.074; u=94.50, p= .455; u= 89.50, p= .339; u=106.50, p= .803; u=75.00, p= .119; u=97.50, p= .523). Hypothesis 2, the EG has less symptom distress than the CG, was also supported(u=43.50, p= .004). Hypothesis 3, the EG has higher nutritional status than the CG, was partially supported on daily oral intake (u=59.00, p= .025). Hypothesis 4, the EG has less anxiety than the CG, was rejected(u=86.50, p= .280). Hypothesis 5, the EG has less depression than the CG, was rejected(u=203.50, p= .228). and the last hypothesis 6, the EG has higher QOL than the CG was supported (u=51.50, p= .011). Conclusion: Home care nursing intervention undergone in this study was found to be effective to reduce patients' symptom distress and to improve their oral intake and QOL.

• Journal of Society of Preventive Korean Medicine
• /
• v.13 no.1
• /
• pp.41-58
• /
• 2009

Objectives: The purpose of this study was to investigate the effects of Hyolbuchukeo-tang extracts on the hyperlipidemia rats induced by high fat diet. Methods and Materials: In vitro; The extracts prepared for Hyolbuchukeo-tang by hot water extraction (HH), fermentation(HF) and UMPM extraction(HU) method. The extracts were examined for levels of polyphenol compounds, antioxidant activities, and inhibitory potencies for HMG-CoA reductase. In vivo; Sprague-Dawley male rats of weighing $150{\pm}5g$ were randomly divided into six groups ; normal control diet(NC), and high fat diet(HC), high fat diet with treated lovastatin of 10mg/kg(PC), high fat diet with Hyolbuchukeo-tang extracts; HH, HF and HU treated extracts of 300mg/kg, respectively. Also, we compared the effects of the extracts of HH, HF and HU on rats fed high fat diet for four weeks. Results: 1. The content of polyphenol compounds and electron donating abilities(EDAs) was the HF higher than HH and HU. The superoxide dismutase(SOD)-like activities were proportionate in consistency and they appeared highly from all extracts. The HMG-CoA reductase inhibition activities was highest activities in the HU. 2. The activities of serum GOT and GPT were significantly lower in the HH and HF groups. The level of serum triglyceride was significantly decreased in the HF group. HH and HU groups were significantly decreased in the atherogenic index(AI). The total cholesterol concentration in liver was significantly decreased in the HF group, and HU showed more significantly decreased in the triglyceride than of the lovastatin. Also, photomicrographs of liver tissue showed higher fat accumulation in the HC group than in the HH, HF and HU groups. Conclusions: These result suggest that the hyper-lipidemia caused by a high fat diet was effectively inhibited the administration of HF and HU.

• Molecular & Cellular Toxicology
• /
• v.4 no.4
• /
• pp.278-284
• /
• 2008

The X-linked inhibitor of apoptosis (XIAP) is a member of a novel family of inhibitors of apoptosis and has several BIR domains (BIR1, BIR2, and BIR3) and a carboxy-terminal RING zinc-finger. Since suppressionof apoptosis is fundamentally important for carcinogenesis and tumor growth, we investigated the expression and function of XIAP in DEN-induced carcinogenesis using rat model. Wistar rats were injected intraperitoneally with DEN at a dose of 50 mg/kg in twice a week for 12 weeks (Group II) and 16 weeks (Group III) followed by the recovery periods, respectively. The evaluation of DEN-induced carcinogenesis carried out the blood, RT-PCR, histopathological and western blot analysis. The level of blood chemistry including GOT/GPT, albumin, and total bilirubin were significantly exchanged comparing to control and Group I/Group II. The expression of albumin and collagen mRNA were significantly exchanged (P<0.05) in both groups. In addition, AFP mRNA expression decreased more after recovery periods than Group II. XIAP was expressed constitutively in normal rat liver as well as DEN-induced Groups I and Group II. In addition, XIAP expression increased more in Group I with 4 weeks recovery periods than Group I. However, XIAP expression shown to increase in Group lI, otherwise, it was decreased in Group II with 10 weeks repair periods. Taken together, these results suggest the alteration of XIAP expression could be involved in hepatocellular carcinogenesis.