• 대한한방내과학회지
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• 제22권4호
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• pp.669-674
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• 2001

Objectives: The purpose of this study was to examine the efficacy of Hangamdan(Kangaidan) on 60 patients who have suffered from breast cancer. Methods: Hangamdan(Kangaidan) was administered to patients for over 1 months continuously. We checked improvement of clinical symptoms, changes of chemistry hematological test. Results: The results obtained are summarized as follows. Hangamdan(Kangaidan) has significant effect on the improvement of clinical symptoms. The effects of maintenance and improvement in the symptoms with traditional oriental therapy(83.3%) and combined treatment of western and oriental therapy(92.1%) were observed. The effects of the symptoms were diarrhea(37.3%), abdominal pain (25.3%), general body weakness(22.9%), nausea(20.5%) and etc. in orders. And analysis of hematology attached by breast cancer, maintenance and increasing of WBC(89.9%), RBC(74.7%), Hgb(81.1%), Platelet(92.4%) were observed. After taken Hangamdan(Kangaidan), maintenance and decreasing of AST(85.9%), ALT(94.8%), ${\gamma}$-GTP(87.5%), BUN(88.3%), Creatinine(90.9%) were observed. And increasing of IL-12(25%), IFN-${\gamma}$(83%) were observed. Conclusions: From the above results, it is suggested that Hangamdan(Kangaidan) have significant effects on recovery of immune modulation.

• Asian-Australasian Journal of Animal Sciences
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• 제15권3호
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• pp.357-365
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• 2002

A survey was under taken of six district of Northern India viz. Bareilly, Pilibhit, Udham Singh Nagar, Nainital, Almora and Rampur. The age, breed, sex and physiological status recorded. A total number of 854 cattle examined out of which lactating (274 cases), non lactating (302 cases) heifers (128 cases), calves (82 cases) and adult male (68 cases) were examined. An incidence of 4.92 percent (42) of microfilarisis was recorded. The highest prevalence was observed in Rudrapur District of Udham Singh Nagar (33.33%, 4/12), followed by Lalkaun in Nanital District (21.74%, 10/46), Rampur (12.50%, 2/16), Bareilly (8.16%, 8/98) and Pilibhit (1.22%, 1/82). No infection was observed in Almora region. Amongst 854 cattle of different group incidence was highest in adult male (12.20%, 10/82), followed by non lactating (3.82%, 12/314) and lactating (2.70%, 2/74), (7.64%, 12/157) was found in Heifers. For haemeto-biochemical, serum minerals estimations and therapeutic study 32 animals suffering from filariasis and 18 healthy animals were taken. 16 animals were treated with ivermectin $@200{\mu}g/kg $ body weight. Effect of this disease on production has also been estimated for which body weight and milk production was observed. The main clinical manifestations observed were anaemia, loss of appetite, debility, oedematous swelling especially in the abdominal region, increased heart rate, and respiration rate. Haematological changes indicated decrease in hemoglobin, total erythrocyte count, packed cell volume, erthrocyte fragility and neutrophil, whereas there was significant increase in erythrocytes sedimentation rate (ESR), total leukocyte count (TLC), lymphocyte and eosinophils. Biochemical changes showed significant reduction in the values of serum albumin, A : G ratio, where as there was significant increase in blood glucose, blood urea nitrogen (BUN), globulin, total lipid, total cholesterol, phospholipids, serum bilirubin. Serum mineral profile also altered markedly, which indicate a significant decrease in Ca, Cu, Fe, Zn, and Mn with increase value of Na and Cl. There was no significant change in P and K values. Enzyme pattern in micro filaria infected animal indicated increased level of AST, ALT, alkaline phosphatase, ornithine carbamyl transferase, sorbitol dehydrogenase, glutamate dehydrogenase, isocitric dehydrogenase and lactate dehydrogenase. In blood gas values and acid/base balance, there was an increase in $PVCo_2$ and $PVo_2$. It has been observed that microfilaria infected cattle showed decrease in body weight and milk production. Animal treated with ivermectin showed the return of these above values toward normalcy.

• 대한방사선치료학회지
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• 제14권1호
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• pp.41-47
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• 2002

1.목적 두경부암(head and neck Ca)과 쇄골상부(Supraclavicular)에 6MV 광자선으로 치료 시 치료부위(Target volume)가 피부에서 대략 $1^{\sim}2mm$정도 깊이에 위치할 경우, 6MV 광자선의 선량분포는 표면선량이 낮아서 치료에 적합하지 않기 때문에 Bolus와 같이 사용하지만 Skin Sparing(피부보호)효과의 손실로 피부의 손상이 발생할 수 있다. 이러한 이유로 피부의 보호와 치료 시 표면선량의 증가를 위해 Spoiler(산란판)를 제작하여 측정 후 그 특성을 이해하고 선량의 분포를 통하여 Bolus와 비교한 후에 Spoiler의 유용성에 대해 평가하고자 하였다. 2.방법 Siemens사 선형가속기(PRIMUS)의 6MV 광자선을 사용하여 Spoiler의 사용여부 및 Spoiler의 사용 시에는 조사면의 크기를 $5{\times}5,\;7{\times}7,\;10{\times}10,\;15{\times}15,\;20{\times}20cm^2$로 하고 Spoiler와 표면과의 거리는 6, 10, 15cm로 바꾸어 가면서 물팬톰(PTW. 독일)을 이용해 깊이와 측방에 따른 선량분포를 Markus 전리함(PTW. 독일)으로 측정하였으며 전리함의 방수를 위해 씌어진 방수 캡 때문에 표면선량을 별도의 고형 팬톰으로 측정하였다. 표면의 측정선량은 전리함의 측면 벽 등에 의한 선량 측정치의 증가 현상으로 과 반응을 보였으며 이를 교정하였다. 그리고 측정된 데이터를 치료계획 시스템(Pinnacle 6.0m)으로 비교, 분석하였다. 3.결과 Spoiler의 사용 시 3cm깊이 측정선량 백분율과 Spoiler를 사용하지 않은 해당 치료 조사면의 3cm깊이 선량의 백분율에 일치하도록 하여 가상의 치료 깊이인 2mm에서 측정값을 비교하여 본 결과 조사면 $5{\times}5,\;10{\times}10,\;20{\times}20cm^2$에서 OPEN시 62, 64, $70\%$, Bolus는 97, 97, $99\%$로 Spoiler의 사용 시 표면과의 거리가 6cm에서 82, 98, $103\%$, 10cm에는 72, 89, $101\%$, 15m에 65, 79, $96\%$로 나타났으며 표면에서의 측정값을 비교하여 본 결과 OPEN시 11, 17, $27\%$, Bolus는 84, 84, $86\%$, Spoiler의 사용 시 6cm에서 40, 71, $93\%$, 10cm에는 25, 50, $81\%$, 15cm에 18, 36, $67\%$를 나타내었다. 또한 3m깊이에서의 측방 선량분포에서 Spoiler의 거리변화(6, 10cm)는 심부선량의 변화에 영향을 주지 않는 것으로 확인할 수 있었다. 그리고 위의 실험측정치를 치료계획 시스템에 입력하여 선량분포를 확인한 결과 Spoiler를 사용하는 경우 OPEN에 비해 선량분포 영역을 표면으로 끌어 올릴 수 있으며 Bolus 보다 피부 보호효과는 어느 정도 유지가 되는 것을 보여주었다. 4.결론 이와 같이 Spoiler는 Bolus와 비교하여 6MV 광자선의 build up 영역을 표면으로 증가시키는 동시에 Skin Sparing(피부보호)효과를 유지할 수 있으며 두경부암의 치료에서 Spoiler의 사용이 가능한 조건으로는 조사면이 $5{\times}5cm^2$에서 Spoiler와 표면과의 거리가 6cm일 때, $7{\times}7cm^2$에서 6cm, 10cm였고 $10{\times}10cm^2$는 10cm, 15cm로, $15{\times}15cm^2$는 15cm의 간격으로 평가되었다. 또한 $20{\times}20cm^2$의 조사면, Spoiler가 6cm 간격 인 경우 Bolus를 사용한 것 보다 더욱 높은 표면선량을 나타내었다. 그러나 Spoiler와 표면간의 거리를 다르게 함으로써 깊이에 따라 선량분포를 다양하게 나타낼 수 있기 때문에 표면선량의 증가와 피부의 보호를 위해 환자의 피부 두께, 실제 치료 부위의 깊이 등을 고려한다면 Spoiler를 사용하는 것이 bolus를 사용하는 것보다 더 유용하게 적용할 수 있을 것으로 사료된다.

• 한국의학물리학회지:의학물리
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• 제30권1호
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• pp.7-13
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• 2019

Purpose: To compare the dosimetrical and radiobiological parameters among various volumetric modulated arc therapy (VMAT) techniques using restricted and continuous arc beams for left-sided breast cancer. Materials and Methods: Ten patients with left-sided breast cancer without regional nodes were retrospectively selected and prescribed the dose of 42.6 Gy in 16 fractions on the planning target volume (PTV). For each patient, three plans were generated using the $Eclipse^{TM}$ system (Varian Medical System, Palo Alto, CA) with one partial arc 1pVMAT, two partial arcs 2pVMAT, and two tangential arcs 2tVMAT. All plans were calculated through anisotropic analytic algorithm and photon optimizer with 6 MV photon beam of $VitalBEAM^{TM}$. The same dose objectives for each plan were used to achieve a fair comparison during optimization. Results: For PTV, dosimetrical parameters such as Homogeneity index, conformity index, and conformal number were superior in 2pVMAT than those in both techniques. $V_{95%}$, which indicates PTV coverage, was 91.86%, 96.60%, and 96.65% for 1pVMAT, 2pVMAT, and 2tVMAT, respectively. In most organs at risk (OARs), 2pVMAT significantly reduced the delivered doses compared with the other techniques, excluding the doses to contralateral lung. For the analysis of radiobiological parameters, a significant difference in normal tissue complication probability was observed in ipsilateral lung while no difference was observed in the other OARs. Conclusions: Our study showed that 2pVMAT had better plan quality and normal tissue sparing than 1pVMAT and 2tVMAT but not for all parameters. Therefore, 2pVMAT could be considered the priority choice for the treatment planning for left breast cancer.

• 대한방사선치료학회지
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• 제30권1_2호
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• pp.41-47
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• 2018

목 적 : 사이버나이프(Accuray Inc., Sunnyvale, CA)를 이용한 제1, 2경추의 정위체부방사선치료(Stereotactic Body Radiation Therapy, SBRT)시 사용가능한 Xsight Spine Tracking(XST)과 6-Dimensional Skull Tracking(6DST)의 비교를 통해 6DST의 유용성을 평가하고자 한다. 대상 및 방법 : 2017년 1월부터 9월까지 본원에서 사이버나이프를 이용하여 제1, 2경추에 SBRT를 진행한 환자 9명을 대상으로, 전산화단층촬영장치(Lightspeed VCT 64, General Electric Co. Waukesha, WI, USA)를 이용해서 컴퓨터 단층 영상(Computed tomography) 을 획득한 후 전산화치료계획시스템(Multiplan system Version 4.6, Accuray, US)를 이용해 제 1, 2경추에 대한 XST와 6DST가 가능한 계획을 수립하였다. 1차 영상 유도를 통해 환자 자세를 보정한 후 동일 환자에 대한 XST와 6DST를 순서대로 진행하고 측정된 결과값을 비교 평가하였다. 결 과 : 제1경추를 대상으로 XST을 실시한 후 측정된 6D Couch 의 Y, Z, X 축 값과 Roll, Pitch, Yaw 값 중 최대값은 0.9 mm, 0.9 mm, 0.7 mm과 $1.0^{\circ}$, $1.0^{\circ}$, $1.2^{\circ}$로 측정되었고, 6DST의 경우 0.7 mm, 0.7 mm, 0.9 mm과 $0.5^{\circ}$, $0.9^{\circ}$, $0.8^{\circ}$로 측정되었다. 제2경추의 XST를 실시했을 때 측정된 값 중 최대값은 0.7 mm, 0.7 mm, 0.8 mm과 $0.9^{\circ}$, $1.0^{\circ}$, $1.8^{\circ}$였고, 6DST의 경우 0.9 mm, 0.7 mm, 0.9 mm와 $0.9^{\circ}$, $0.9^{\circ}$, $1.0^{\circ}$로 측정되었다. 결 론 : 이번 연구를 통해서 제 1, 2 경추에 대한 XST와 6DST의 6D Couch 측정값이 모두 본원에서 기준으로 하고 있는 범위 안에서 측정되고 있음을 확인할 수 있었다. 또한 두 방법을 진행하는 과정에서 설정값 변경을 진행해야하는 XST보다 6DST가 영상유도절차를 간소화 시킬 수 있다는 것을 확인할 수 있었다. 따라서 제 1, 2 경추에 대한 SBRT를 진행할 경우 XST와 더불어서 6DST를 사용한다면 정확한 치료와 더불어서 치료 시간을 단축시킬 수 있을 것으로 사료된다.

• Transactions on Electrical and Electronic Materials
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• 제16권2호
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• pp.65-69
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• 2015

Low level laser therapy (LLLT) has facilitated an improvement in acupuncture treatment. In this study, we stimulated Shaochong (HT9), Dadun (LR1), Shaohai (HT3), and Yingu (KI10) acupoints with pulsed laser diodes 532 nm [green laser] and 658 nm [red laser] in rats with induced middle cerebral artery occlusion(MCAO). The animals were divided into 6 groups: intact control; MCAO control without LLLT; LLLT with red laser at HT9·LR1 and HT3·KI10 (RR); LLLT with green laser at HT9·LR1 and HT3·KI10 (GG); LLLT with green laser at HT9·LR1 and red laser at HT3·KI10 (GR); and LLLT with red laser at HT9·LR1 and green laser at HT3·KI10 (RG). We evaluated the immunohistochemical changes in the hippocampal CA1 region, and complete blood count changes. Compared to the MCAO control group, the RG group showed a significant decrease in Bax and cytochrome c levels in the hippocampus, and a significant increase in hemoglobin level, hematocrit, total white blood cell, neutrophil, lymphocyte, monocyte, and erythrocyte counts.

• 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)

• 생약학회지
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• 제39권4호
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• pp.271-289
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• 2008

In the Oriental Medicine field the great three reference books are Hwantienaekyung(黃帝內徑, HJNK), Sihnnongbonchokyung(神農本草經, BCK) and Shanghanlun(SHR). HJNK has been a theory book regarded as a bible of the Oriental Medicine, BCK, a herbal book with 365 species of red letters noticed from Bonchokyungjipjoo(本草經集註) and SHR, very important clinical book with concrete prescriptions for the therapy of patients. Though these books were written by Chinese people ca. 2000 years ago, yet they are no doubt very important and effective ones in these days. Unfortunately they are handed down to all transmitted books for a long times because original ones were destroyed by fire and another troubles. In this study we have tried to extract three common terminological words and common theories from the prescription law by theoretical principles(理法方藥, clinical therapeutic mechanism) acquired through the comparative analysis of these three books. They are qi(氣), cold or heat(寒熱) and yin & yang(陰陽), and their practical basic theories have been evidenced through exterior & interior of body(表裏) and deficiency or exessiveness(虛實) by the heat of Sun. Also we would have realized that Oriental Medicine should be analyzed through various scientific techniques and clinical experiences, and necessarily unified to yin & yang monism from qi theory of the Sun in all human's life cycle(生老病死).

• Journal of Microbiology and Biotechnology
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• 제25권9호
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• pp.1449-1459
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• 2015

A novel proteolytic enzyme with fibrinolytic activity, FSP3, was purified from the recently isolated Streptomyces sp. P3, which is a novel bacterial strain isolated from soil. FSP3 was purified to electrophoretic homogeneity by ammonium sulfate precipitation, anion exchange, and gel filtration. FSP3 is considered to be a single peptide chain with a molecular mass of 44 kDa. The maximum activity of the enzyme was observed at 50℃ and pH 6.5, and the enzyme was stable between pH 6 and 8 and below 40℃. In a fibrin plate assay, FSP3 showed more potent fibrinolytic activity than urokinase, which is a clinical thrombolytic agent acting as a plasminogen activitor. The activity was strongly inhibited by the serine protease inhibitor PMSF, indicating that it is a serine protease. Additionally, metal ions showed different effects on the activity. It was significantly suppressed by Mg²⁺ and Ca²⁺ and completely inhibited by Cu²⁺, but slightly enhanced by Fe²⁺. According to LC-MS/MS results, its partial amino acid sequences are significantly dissimilar from those of previously reported fibrinolytic enzymes. The sequence of a DNA fragment encoding FSP3 contained an open reading frame of 1287 base pairs encoding 428 amino acids. FSP3 is a bifunctional enzyme in nature. It hydrolyzes the fibrin directly and activates plasminogen, which may reduce the occurrence of side effects. These results suggest that FSP3 is a novel serine protease with potential applications in thrombolytic therapy.

• 대한약침학회지
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• 제11권1호
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• pp.119-125
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• 2008

Objective : This experimental study was performed to investigate the effects of Houttuyniae Herba extract on anti-inflammation and anti-oxidation. Methods : The cytotoxicity of Houttuyniae Herba water extract and ethanol extract about viability of Raw 264.7 cell were tested using a colormetric tetrazolium assay(MTT assay). We investigated the inhibitory effects of Houttuyniae Herba water extract and ethanol extract on Propionibactrium acnes using paper disk diffusion method. To investigate the anti-inflammation effects of Houttuyniae Herba water extract and ethanol extract on LPS-induced macrophage Raw 264.7 cell, we used ELISA kit. We evaluated anti-oxidation effects of Houttuyniae Herba water extract and ethanol extract on HaCaT cell by Enzyme recycling method. Results : 1. In Houttuyniae Herba water extract and ethanol extract, cell toxicity depended on the density and wasn't difference between two extracts. 2. Houttuyniae Herba water extract and ethanol extract has not the significant inhibition effect of Propionibactrium acnes. 3. Concentration of 50, $100{\mu}g/m{\ell}$ Houttuyniae Herba water extract inhibited the production of NO in the Raw 264.7 cell stimulated with LPS. 4. All extracts except for $20{\mu}g/m{\ell}$ Houttuyniae Herba water extract showed anti-oxidation effect by decreasing the DPPH radicals. Conclusion : These results indicate that Houttuyniae Herba extract has anti-inflammation and anti-oxidation effects. If further study is performed, the use of Houttuyniae Herba extract will be valuable and benificial in the therapy of Propionibactrium acnes.