• 대한한방내과학회지
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• 제20권1호
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• pp.181-197
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• 1999

In order to investigate the protective effect of Samduhaejungtang-gamibang on the liver injury of rats induced by $CCl_4$ and d-galactosamine, the serum transaminase(GOT& GPT) alkaline phosphatase(ALP), lactic dehydrogenase(LDH) for enzyme activities and triglyceride, total bilirubin amounts for serum component were measured. All animals were divided into 4 groups, those were normal group(untreated), control group(treated with vehicle 0.9% Saline solution), sample Ⅰ group(1500mg/kg administrated), sample Ⅱ group(3000mg/kg administrated). The results were as follows: 1. The inhibitory effects of the serum GOT activities in rats induced by $CCl_4$ were noted in sample Ⅱ group(p<0.01). In serum GPT activities, sample Ⅱ group(p<0.05) only showed the inhibitory effects. 2. The inhibitory effects of the serum ALP activities in rats induced by $CCl_4$ were noted in sample Ⅱ group(p<0.01) 3. The inhibitory effects of the serum LPH activities in rats induced by $CCl_4$ were noted in sample Ⅱ group, but it is not recognized statistically. 4. The increases effects of the serum triglyceride content level in rats induced by $CCl_4$ were inhibited in both sample Ⅰ group(p<0.05) and sample Ⅱ group(p<0.01) 5. The increases effects of the serum total bilirubin content level in rats induced by $CCl_4$ were inhibited in sample Ⅱ group(p<0.05) 6. The inhibitory effects of the serum GOT, GPT activities in rats induced by d-galactosamine were noted in sample Ⅱ group (p<0.001), but sample Ⅰ group was not recognized. 7. The signiticantly inhibitory effects of in the serum LDH activities in rats induced by d-galactosamine were noted in both sample Ⅰ group(p<0.05) and sample Ⅱ group (p<0.001) 8. The increases of the serum ALP content level in rats induced by d-galactosamine were inhibited in sample Ⅱ group(p<0.05) 9. The increases of the serum total bilirubin content level in rats induced d-galactosamine were inhibited in sample Ⅱgroup(p<0.05) According to the above results, it is considered that Samduhaejungtang-gamibang has protective effect against liver injury in rats induced by $CCl_4$ and d-galactosamine. So it is required to study about the actions of mutual relation of medicines and patho-mechanism by experiment.

• Journal of Nutrition and Health
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• 제38권2호
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• pp.144-150
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• 2005

The aim of this study was to analyze an association between milk consumption and serum lipid profiles in postmenopausal women in Korea. The dietary data by the Food Frequency Questionnaire were evaluated among 208 postmenopausal women who did not receive hormone therapy and their serum concentrations of triglyceride (TG), total, HDL-, and LDL-cholesterol, and alkaline phosphatase were analyzed. When the relationship between milk consumption and serum lipid profiles were analysed by linear regression, we found a negative relationship of milk consumption with ALP and a positive relationship with HDL-cholesterol. Animal calcium intake was significantly correlated with ALP and HDL-cholesterol. In addition, the serum level of HDL-cholesterol of the upper quartile (UQ) subjects who took animal calcium over 313 mg/day was significantly higher than the lower quartile (LQ) subjects who consumed milk below 101 mg/day when we compared the UQ and LQ subjects. The HDL-cholesterol level of the UQ subjects who consumed 235 ml of milk tended to be higher than the that of the LQ who consumed 53 ml. As for serum concentrations of TG, total cholesterol, and LDL-cholesterol, there was no significant difference between the UQ and LQ groups of milk consumption. Based on our study, we concluded that continual consumption of approximately one cup of milk per day was associated with low cardiovascular risks with favorable lipid profiles and ALP in postmenopausal women. (Korean J Nutrition 38(2): 144～150, 2005)

• Journal of Nutrition and Health
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• 제28권9호
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• pp.817-824
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• 1995

This study was performed to evaluate the effect of dietary protein level on Ca efficiency in bone mineral density in growing male rats. Twenty male rate were divided into two groups. The rats in one group were fed on casein 20% diet as control group and the others were fed on casein 40% diet as protein group. All rats were fed on experimental diet and deionized water ad libitum for 9 weeks. The total body, spine and femur bone mineral density and bone mineral content were measured using dual energy-x ray absorptiometry. Urinary calcium, phosphate, pyridinoline and creatinine, serum calcium, phosphate, total protein, albumin, alkaline phosphatase(ALP) and osteocalcin were measured. Urinary Ca excretion, pyridinoline and crosslinks value and serum ALP content seem to be increased in high protein group. It appears that the growing rats in high protein group had a higher bone resprption and bone formation than those in control group. Animal fad a high protein diet had a siginficantly higher Ca efficiency in BMD, BMC of total body, spine and femur. The results of this show that increasing of dietary protein level (40%) is beneficial of improvement of Ca efficiency during growing period.

• 대한예방한의학회지
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• 제7권1호
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• pp.55-66
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• 2003

Osteoporosis is characterized by bone loss and mobidity with osteoporotic fracture. This study was performed to evaluate the effect of on the bone mass and its related factors in estrogen-deficient animal model. The model rats of osteoporsis showed a significant decrease in bone density, bone ash density, calcium content of femur bone. At the 14th day after ovariectomy-surgery, rats were administered with DBE, extract of Dioscorea batatas, per orally, and continued for 10 weeks. And osteoporosis related parameters were determined to investigate the effect of DBE. Osteoporetic rats showed lower serum estrogen level, higher body weight than normal rats, and showed atrophy of uterine horns. DBE showed inhibitory effect on bone loss in osteoporetic condition, and reduced the increase of ALP activity and osteocalcin level in serum, and reduced the increase of OH-proline level in urine. But, DBE had no effect on cell proliferation and ALP activity in rat calvarial cell culture.

• 한국동물위생학회지
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• 제16권2호
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• pp.127-137
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• 1993

Carbon tetrachloride ($CCl_4$) has been used to treat a variety of parasitic infection in both large and small animals, including Fasciola hepatica. Recently, we can easily contest with carbon tetrachloride in air, food, water, rain and Industry area etc. and it is using in order to induce liver injury in laboratory. In this study. we investigated activitis of LDH, ALP, AST and ALT and amount of cholesterol, triacylglycerol, glucose and BUN in mice serum exposed to $CCl_4.$ The mice divided Into a Naive control(A), corn oil control(B) and experimental group(C, D). Naive control group(A) was given feed and water only. Corn oil control group(B) was given corn oil 1ml /100g of body weight(B.W). Experimental group(C) was given carbon tetrachloride 1ml /100g B.W. ($CCl_4$： corn oil=1：20(V /V) ), Experimental group(D) was given carbon teterachloride 1ml /100g B.W. ($CCl_4$: corn oil=1：10(V /V) ). The results obtained were summarized as follows : 1) The body weight was declined after the l0th day In mice exposed to carbon tetra-chloride. 2) The total protein level in serum was significantly in mice exposed to carbon tetra-chloride($P{\leq}0.05$). The albumin and A /G ratio was decresed significantly in mice exposed to carbon tetrachloride($P{\leq}0.01$) 3) All of the activity of LDH, AST, ALT and ALP in mice serum exposed to carbon tetra chloride inclosed significantly activity of LDH ($P{\leq}0.05$), inclosed significantly activity of AST($P{\leq}0.05, \;p {\leq}0.01$), inclosed significantly activityof ALT 3nd ALP($P {\leq}0.05,\;p {\leq}0.01$). 4) The amount of cholesterol and triacylglycerol, lipid metabolite products in serum was inclosed in case of cholesterol but did not change in case of triacylglycerol.

• 한국임상수의학회지
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• 제14권2호
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• pp.273-278
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• 1997

Several serum enzyme activities were measured after intraBeritoneal administration of 0.01 ml $CCl_{4}$ per 100 g of body weight in Sprague Dawley rats. Senun AST activity increased significantly after administration of CCl$_{4}$ (P<0.05). The serum AST activity at 2 hours after $CCl_{4} administration (475 {\pm} 10^{6} IU/L)$ was significantly higher than that of control group $(65 {\pm} 14 IU/L)$. The high level of serum AST activity maintained up to 48 hours. Serum ALT activity in $CCl_{4}$-treated groups was also significantly higher from 4 hours after treatment companied to control group and the high level maintained up to 48 hours. Serum ALP and ${\gamma} GTP activities in CCl_{4}$-treated groups were significantly higher from 8 hours after treatment compared to control group and the level maintained up to 48 hours.

• Journal of Nutrition and Health
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• 제41권3호
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• pp.199-205
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• 2008

성장기 암컷 쥐를 대상으로 이소플라본 섭취수준에 따라 골대사 지표 및 골대사 관련 호르몬에 미치는 영향을 알아 보기 위해 실시한 연구 결과를 요약하면 다음과 같다. 1) 체중증가량과 식이섭취량, 식이효율은 이소플라본의 섭취수준에 따라 실험군간에 유의적인 차이가 없었다. 2) 골형성 지표인 혈청 ALP, osteocalcin은 이소플라본 섭취수준에 따라 실험군간에 유의적인 차이는 없었다. 3) 골흡수 지표인 DPD crosslink value도 이소플라본 섭취수준에 따라 실험군간에 유의적인 차이는 없었다. 4) 혈청 에스트로겐 농도, 부갑상선 호르몬과 인슐린유사 성장인자-I 농도는 이소플라본 섭취수준에 따라 유의적인 차이가 없었다. 5) 칼시토닌농도는 1IF군과 1/2IF군 보다 1IF군이 골형성과 골흡수에 유리한 경향을 나타내었고 칼시토닌과 성장호르몬이 유의적으로 증가하여 장기적으로는 골대사에 더 유리한 영향을 미칠 것으로 사료된다.

• Asian Pacific Journal of Cancer Prevention
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• 제16권4호
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• pp.1367-1370
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• 2015

Diagnosis of cholangiocarcinoma (CCA) is difficult when patients do not show jaundice. The aim of this study was to examine the feasibility of using the total serum bile acid (TSBA) level as an aid for the diagnosis of CCA in patients without jaundice. For this purpose, TSBA of the following groups were measured using a Beckman Synchron CX4 clinical chemistry analyzer: 60 cases of CCA with total serum bilirubin ${\leq}2mg/dL$ (low total bilirubin group, LTB); 32 cases of CCA with total serum bilirubin >2 mg/dL (high total bilirubin group, HTB); and 115 healthy controls. Liver function parameters such as serum cholesterol, albumin, alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP) were also examined. The results showed that the TSBA of both LTB and HTB groups of the CCA patients were significantly higher than that of the healthy controls. Also, significant correlation was observed between TSBA and total bilirubin levels in the HTB group of CCA patients. However, no such correlation was seen in the LTB group. The cut-off value of TSBA was determined for the LTB group of CCA patients using the receiver operating characteristic curve analysis, and it was $6.05{\mu}mol/L$ with the sensitivity and specificity of 46.7% and 84.4%, respectively. In addition, the ALP level was correlated well with the TSBA level and ALP in HTB group was significantly higher than that of LTB group. Moreover, the combination of high TSBA and high ALP levels gave higher specificity up to 97.4%. TSBA might be useful for the diagnosis of CCA patients without jaundice.

• 대한한방내과학회지
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• 제27권4호
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• pp.791-797
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• 2006

Objectives : The objective of the study was to observe the effects of different treatment lengths of Rhizoma Alismatis on diabetes mellitus. Methods : Rats were divided into three groups: normal(non-treated group), control (group administered saline for 4, 11, and 18 days), and RA (group administered 2.45mg/200g Rhizoma Alismatis for 4, 11, and 18 days). The experimental results were derived from the measurement of the levels of glucose, ALP, AST, ALT, creatinine and BUN in the serum from the rats on days 4, 11, and 18. Results : The glucose level in the serum significantly decreased on the 18th day. The ALP level in the serum did not show statistical significance. The GOT and GPT levels in the serum slightly decreased on the 4th, 11th, and 18th days, but did not show statistical significance. The creatinine level in the serum was unchanged for all of them. The BUN level in the serum did not show statistical significance. Conclusions : According to the above results, it is concluded that Rhizoma Alismatis has a therapeutic effect on diabetes mellitus with a longer period ofintake. As to influence upon the liver and kidney, there was no damage orside effects.

• Toxicological Research
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• 제11권2호
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• pp.279-288
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• 1995

To apply the serum xanthine oxidase (XO) determining for the index of the toluene intoxication, the serum XO activity was compared with the other parameters, the activities of serum alanine aminotransferase(ALT), aspartate aminotransferase(AST), 5'-nucleotidase(5'-NT), alkaline phosphatase(ALP), guanase(GDA) and $\gamma$-gIutamyl transpeptidase(T-GTP). Concomitantly, the cause of increased level of serum XO was clarified in the present experimental conditions. Although the other serum enzyme activities, ALT, AST, 5'-NT, ALP, GDA and $\gamma$-GTP were respectively not found to be different between control group and toluene-treated group, the serum XO activity in toluene-treated group showed the higher levels than that in the control group. These suggested that the determination of serum XO activity could be used for monitoring the intoxication of toluene. On the other hand, the activities of XO both in the serum and liver were higher in toluene-treated or benzaldehyde-treated rats than those in each control group. In the pooled liver XO from each group, toluene-treated or benzaldehyde-treated group showed the higher $V_{max}$ value than the control group, whereas no changes were observed in liver XO activities between the control liver specimen and that preincubated with bertzaldehyde in vitro. The present results indicate that the increased level of XO in toluene-treated rats is due to the result of enzyme protein induction in liver cell by the benzaldehyde metabolized from toluene. All the more, the benzaldehyde may be acted as a substrate for XO, since the benzaldehyde induced the increased activity of both liver and serum XO, and no changes were found in purine catabolite, uric acid in serum or urine and liver purine catabolizing enzymes, adenosine deaminase, GDA, uricuse except XO in toluene-treated rats.