• Journal of Acupuncture Research
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• 제18권1호
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• pp.186-201
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• 2001

Purpose ; In order to study the effect of Houttuyniae herbal acupuncture on growth of melanoma B 16 and immunity in mice, the Control group with normal saline acupunchure after subcutaneous inoculation of B16BL6 cells, the Sample I with Houttuyniae herbal acupuncture manufactured by distilled water extraction method after subcutaneous inoculation of B16BL6 cells and the Sample II with Houttuyniae herbal acupuncture manufactured by alcohol extraction method after subcutaneous inoculation of B16BL6 cells were divided. Methods ; To evauluate the effect of Houttuynias herbal acupuncture on growth of melanoma B16 in mice, the weight of mouse melanoma, body weight, spleen index( $\sqrt(Weight of spleen/Body weight){\times}100$), lymphocytes numbers in mouse peripheral blood and spleen tissue, the percentage of CD4+ T cells, CD8+ and the ratio of CD4+/CD8+ in mouse peripheral blood and spleen tissue are measured. Results ; In study of the weight of mouse melanoma, Houttuyniae herbal acupuncture groups(Sample I, Sample II) showed statistically significant inhibitory effect. And in study of effect of reduction of change in body weight of mouse, Sample I showed statistically significant inhibitory effect, too. In study of reduction of spleen index, lymphocytes numbers in mouse spleen tissue, and the percentage of CD4+ and the ratio of CD4+/CD8+ T cells in mouse peripheral blood, Houttuyniae herbal acupuncture groups(Sample I, Sample II ) showed with statistically significant inhibitory effect. Also, Sample I showed inhibitory effect of reduction of the percentage of CD8+ T cells in mouse peripheral blood and spleen tissue and Sample II showed inhibitory effect of reduction of the percentage of CD4+ and the ratio of CD4+/CD8+ T cells in mouse spleen tissue with statistical significance. Conclusions ; The inhibitory effect of reduction of lymphocytes numbers in mouse peripheral blood and IL-2 productivity, Houttuyniae herbal acupuncture groups(Sample I, Sample II) didn't show significant effect.

• 대한약침학회지
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• 제9권3호통권21호
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• pp.11-22
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• 2006

Objectives : The purpose of this study is to examine what are the effect of Carthami Flos on Blood according to the administered dosage. Methods : thrity Sprague-Dawleys rats of starved during 3 days were used and divided 3 groups ; Normal group ; Experimental group that were administered Carthmi Flos 117mg/200g(Sample1) ; Experimental group that were administered Carthmi Flos 936mg/200g(Sample2). and the observerd blood(RBC, Hct, Hb, MCV, MCH, MCHC, PLT, WBC NEUT, LYM, MONO, EOSIN). Result : the result were obtained as follows ; 1. RBC, Hb, MCHC were significantly increased, and MCV were decreased in Sample1.(p<0.05) 2. PLT, MCHC, LYM were significantly increased, and Hct, MCV were decreased in Sample2.(p<0.05) Conclusion : According in the above result, it was consided that a small quantity dosage of Carthami Flos was nourished the blood, and a large quantity of that was curative for thrombosis and elevated blood viscosity and it is suggested that more interest and study in the mechanism and clinical use were needed.

• 대한약침학회지
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• 제9권1호
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• pp.33-44
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• 2006

Objectives : We performed this study in order to investigate the effects of Sedang-hwan(世糖丸) on the diabetes mellitus. Methods : We injected a vein with 65mg/kg of streptozotocin(STZ) on the rats. And then administered Sedang-hwan; 18.7mg/kg/day to sample groups and observed the weight and glucose level, insulin, C-peptide, triglyceride, albumin, T-protein, BUN(Blood Urea Nitrogen) and creatinine in blood. Results : 1. The sample groups showed a high suppressive effect of weight loss(P=0.002). 2. The sample groups' glucose level showed a effective in lowering level(P=0.001). 3. The sample groups showed a higher insulin level than control groups. 4. The sample groups showed a higher C-peptide level than control groups(P=0.001). 5. The sample groups' triglyceride level showed a effective in lowering level. 6. The sample groups showed a higher HDL-cholesterol level than control groups(P<0.001). 7. The sample groups showed a higher T-protein level than control groups(P=0.04). 8. The sample groups showed a higher albumin level than control groups(P<0.001). 9. The sample groups' creatinine level showed a effective in lowering level(P=0.04). 10. The sample groups' BUN level showed a effective in lowering level(P=0.03). Conclusions : Conclusively, Sedang-hwan was recognized to have decrease effect of serum glucose, triglyceride, creatinine, BUN of the diabetic rats induced by streptozotocin. It was suggested that Sedang-hwan can be used for effective diabetes mellitus medical treatment. It is also required to study further about detailed principles of blood-sugar dropping effect by Sedang-hwan, and recovery by diabetes mellitus.

• 동의신경정신과학회지
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• 제18권1호
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• pp.185-196
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• 2007

Objective : This experimental Study was designed to investigate the effects of FOENICULI FRUCTUS(FF) on the change of inhibition lactate dehydrogenase(LDH) activity in neuronal cells and cytokines production in serum of cerebral ischemic rats. Method : FOENICULI FRUCTUS(FF)freeze dry powder and FF on the LDH activity in neuronal cells. Changes of FF on the physiological parameters(PaO2, PaCO2, MABP and HR) in crerbral ischemic rats. Effects of FF on the IL-1beta production, $TNF-{\alpha}$ production, $TGF-{\beta}$ production, and IL-10 in serum of cerebral ischemic rats. MCAO :. cytokines production of serum by drawing from femoral arterial blood after MCAO 1 hr. Reperfusion : cytokines production of serum by drawing from femoral arterial blood after reperfusion 1 hr. Results and Conclusion : 1. FF did not inhibit lactate dehydrogenase(LDH) activity in neuronal cells. 2. In serum by drawing from femoral arterial blood after middle cerebral arterial occlusion(MCAO) 1 hr and reperfusion 1 hr, sample group was significantly decreased $IL-l{\beta}$ production compared with control group 3. In serum by drawing from femoral arterial blood after MCAO 1 hr and reperfusion 1 hr, sample group was significantly decreased $TNF-{\alpha}$ production compared with control group. 4. In serum by drawing from femoral arterial blood after MCAO 1 hr and reperfusion 1 hr, sample group was significantly increased $TGF-{\beta}$ production compared with control group. 5. In serum by drawing from femoral arterial blood after reperfusion 1 hr, sample group was significantly increased IL-10 production compared with control group. This results were suggested that FF had inhibitive effect on the brain damage by inhibited LDH activity, $IL-l{\beta}$ and $TNF-{\alpha}$production, but accelerated $TGF-{\beta}$ production and IL-10 production.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2004년도 춘계학술대회
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• pp.1678-1681
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• 2004

The light-transmission technique has been applied to a slit rheometer for measuring red blood cell aggregation as well as blood viscosity over a range of shear rates. For measurement of blood viscosity and aggregation, instantaneous pressure and transmit-light intensity are measured with time. Using a precision pressure measurement, one can determine the shear stress and shear rate. In addition, a transmitted light through a blood sample indicates degree of RBC aggregation. With abruptly flowing with high shear rate, RBCs rapidly disaggregate and the intensity of the transmitted light becomes low. When continuously flowing with decreasing shear rate, RBCs tend to re-aggregate and the corresponding transmit-intensity gradually increases with time. The light intensity as a degree of RBC aggregation is plotted against shear rate and compared with blood viscosity. The advantages of this design are dual measurement at a time, simplicity, i.e., ease of operation and no moving parts, low cost, short operating time, and the disposable kit which is contacted with blood sample.

• 한방비만학회지
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• 제1권1호
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• pp.85-100
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• 2001

In Oriental medicine, there has been a theory that the deficiency of the Qi(氣) and the Phlegm(濕)-Damp(痰) bring Obesity. And so a clinically representative herb-medicine of the obesity treatments is Chegameyiin-tang . We observed the effects of Chegameyiin-tang on the fat tissues and what the function of Chegameyiin-tang is. These experimental studies were designed to investigate the effects of Chegameyiin-tang on the weight and lipid metabolism of obesity rats induced by high fat diet. And what is changed in the blood and how the leptin and uncoupled protein is affected. The measurement has been performed on (1) the weight of obese rats fed high fat diet, (2) the average size and number of epididymal fat cells, (3) the total cholesterol, triglyceride, glucose. and free fatty acids in the blood. and (4) the leptin and uncoupled protein in the blood are observed. The results are as follows; 1. In the sample group, the weight decrease occured significantly throughout the whole research period than that of control group. 2. In the sample group, epididymal fat weight showed significantly decrease in the 8th and 14th weeks than that of control group.3. In the sample group, epididymal fat cell size was decreased significantly in the 8th and 14th weeks than that of control group. 4. In the sample group, total cholesterol. triglyceride and glucose increased rather than control group in 8 weeks, those decreased significantly in 14 weeks. 5. In the sample group, free fatty acids and insulin increased rather than control group in 8 weeks. those showed some decrease in 14 weeks . 6. In the sample group, leptin decreased significantly than control group in 8, 14 weeks. Uncoupled protein showed some decrease in 8 weeks. that decreased significantly in 14 weeks.

• 동의생리병리학회지
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• 제18권6호
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• pp.1714-1721
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• 2004

This experimental study was designed to investigate the mechanism of Palmul-Tang(PMT) on the changes of cerebral hemodynamics in rats. The changes of cerebral hemodynamics in normal rats were as follows ; The PMT-induced increase in regional cerebral blood flow was significantly inhibited by pretreatment with indomethacin(1㎎/㎏, i.p.), an inhibitor of cyclooxygenase, and was inhibited by methylene blue(10㎍/㎏, i.p.), an inhibitor of guanylate cyclase. The PMT-induced dilation in pial arterial diameter was significantly inhibited by pretreatment with indomethacin and methylene blue. The PMT-induced increase in mean arterial blood pressure was significantly inhibited by pretreatment with indomethacin but was increased by methylene blue. This results were suggested that the mechanism of PMT was mediated by cyclooxygenase. The changes of cytokine production in cerebral ischemic rats were as follows ; In cytokine production of serum by drawing from femoral arterial blood after middle cerebral arterial occlusion 1hr, sample group was decreased IL-1β and TNF-α production compared with control group, IL-10 production of sample group was similar to that of control group, but sample group was significantly increased TGF-β production compared with control group. In cytokine production of serum by drawing from femoral arterial blood after reperfusion 1hr, sample group was significantly decreased IL-1β production compared with control group and decreased TNF-α production compared with control group. IL-10 production of sample group was similar to that of control group, but sample group was significantly increased TGF-β production compared with control group. In cytokine production of serum by drawing from femoral arterial blood after reperfusion 4 hrs, sample group was significantly decreased IL-1β production compared with control group, but IL-10 production of sample group was similar to that of control group. sample group was increased TNF-α and TGF-β production compared with control group. These results suggested that PMT had inhibitive effect on the brain damage by inhibiting IL-1β and TNF-α production, but by accelerating TGF-β production. The present author thought that PMT had an anti-ischemic effect through the improvement of cerebral hemodynamics and inhibitive effect on the brain damage.

• 동의생리병리학회지
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• 제18권2호
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• pp.419-426
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• 2004

This experimental study was designed to investigate the effects of Yukgunja-tang(YGJT) on the inhibition of cerebral ischemia in rats. And We measured regional cerebral blood f1ow(rCBF) and pial arterial diameter(PAD) in cerebral ischemic rats, and cytokines production in serum Of cerebral ischemic rats. The results were as follows; Both rCBF and PAD were significantly and stably increased by YGJT(10 mg/kg, i.p.) during the period of cerebral reperfusion, which contrasted with the findings of rapid and marked increase in control group. In cytokine production of serum by drawing from femoral arterial blood after middle cerebral arterial occlusion(MCAO) 1 hr, IL-1β and TGF-β production of sample group were similar to that of control group, but sample group was decreased TNF-α production compared with control group, and was significantly increased IL-10 production in compared with control group. In cytokine production of serum by drawing from femoral arterial blood after reperfusion 1 hr, sample group was significantly decreased IL-1β and TNF-α production compared with control group, but TGF-β production of sample group was similar to that of control group, and sample group was significantly increased IL-10 production compared with control group. In cytokine production of serum by drawing from femoral arterial blood after reperfusion 4 hrs, sample group was significantly decreased IL-1β production compared with control group, and sample group was decreased TNF-α production in compared with control group, but TGF-β production of sample group was similar to that of control group, and sample group was increased IL-10 production compared with control group. This results were suggested that YGJT has inhibitive effect on the brain damage by inhibited IL-1β production and TNF-α production, but accelerated IL-10 production. We thought that YGJT should have an anti-ischemic effect through the improvement of cerebral hemodynamics and inhibitive effect on the brain damage.

• 대한한방소아과학회지
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• 제12권1호
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• pp.257-276
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• 1998

Introduction The effects of Samchulkunbitang on the immunosuppression induced by methotrexate in rats were investigated in this experument. The multiple parameters of immunity assessed in each rats includes the rate of body weight loss, weight changes in thymus, spleen and axillary lymphnode. The number of lymphocytes and CD4+ T cell count in the blood, thymus, spleen and axillary lymphnode were also measured. Methodology Male Sprague-Dawley rats were chosen as an experiment object and were divided into 4 groups by a random selection. Each group consisted of 6 rats. The normal group didn't receive any treatment. The control group was administered with methotrexate for 5 days. The sample Ⅰ group was administered with Samchulkunbitang for 5 days. The sample Ⅱ group was administered with both Samchulkunbitang and methotrexate for 5 days. The dosage of medication was 2cc/day, 1cc given at 10 AM and another 1cc given at 5 PM. Results The rate of body weight loss was significantly increased in the Sample Ⅰ and Sample Ⅱ group. The weight of thymus and spleen were significantly increased in Sample Ⅰ and Sample Ⅱ groups While the weight of axillary lymphnode did not show much increase. No significant differences were measured among the experimental groups. Blood lymphocyte count, blood CD4+ T cell count, spleen lymphocyte count, axillary lymphnode lymphocyte and CD4+ T cell count were significantly increased in Sample Ⅰ and Sample Ⅱ groups while spleen CD4+ T cell count did not show much increase. No significant differences were measured among the experimental groups. Conclusion As one can witness from the above results, administration of Samchulkunbitang played potent role in increasing immune system among the rats treated with methotrexate which induces immunosuppression. Overall increase of lymphocyte count and CD4+ T cell count in the sample groups with Samchulkunbitang effectively proves its ability to boost the immune system.

• 대한한의학회지
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• 제25권3호
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• pp.55-66
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• 2004

Objectives : This study was aimed to evaluate the anti-starvation stress effect of Atractylodis Macrocephalae Rhizoma on mice. Methods : First, we divided the mice into 6 groups: Normal Group (group with no starvation), Control Group (administered normal saline 6 times before starting 36 hours starvation), Sample A Group (administered Atractylodis Macrocephalae Rhizoma 0.25g/kg 6 times before starting 36 hours starvation), Sample B Group (administered Atractylodis Mocrocephalae Rhizoma 0.5g/kg 6 times before starting 36 hours starvation), Sample C Group (administered Atractylodis Macrocephalae Rhizoma 1.0g/kg 6 times before starting 36 hours starvation), and Sample D Group (administered Atractylodis Macrocephalae Rhizoma 3.0g/kg 6 times before starting 36 hours starvation). Blood was collected from the retro-orbital plexus and then we measured the plasma corticosterone level from the blood. Rectal temperature was measured right after the blood collection. Results : 1. The plasma corticosterone level in Sample A. B, C, and D Groups decreased compared with the Control Group. Sample A and Sample B Groups showed significant differences (p<0.05, p<0.01) compared with the Control Group. 2. The rectal temperature in Sample A, B, C, and D Groups increased compared with the Control Group. Sample A, B. C, and D Groups showed significant differences (p<0.001, p<0.001, p<0.01, p<0.001) compared with the Control Group. Conclusions : Based on the above results, it might be recognized that Atractylodis Macrocephalae Rhizoma has anti-starvation stress effect, and that further study is needed from various viewpoints.