• BMB Reports
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• 제36권2호
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• pp.154-158
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• 2003

Collagen is a family of proteins which consists of several genetically distinct molecular species and is intimately involved in tissue organization, function, differentiation and development. The purpose of this study was to investigate the concentration of different hydroxyproline (Hyp) fractions viz., total, free, peptide-bound, protein-bound, soluble- and insoluble-collagen hydroxyproline (Hyp) in various bovine tissues. Results showed that liver had the highest concentration of free Hyp followed by kidney, brain, spleen, lungs, muscle and heart. Liver also had the highest concentration of peptide-bound collagen Hyp followed by kidney, heart, spleen, lungs, brain and muscle. The concentration of protein-bound collagen Hyp was highest in the liver, followed by kidney, spleen, lungs, muscle, brain and heart. Total Hyp was highest in the liver, followed by kidney, spleen, brain, heart, muscle and lungs. Liver also had significantly high concentration of collagen as compared to other tissues examined (P<0.001). Spleen had the significantly higher concentration of soluble-collagen Hyp when compared to other tissues (P<0.001). This was followed by heart, muscle, lungs, brain, kidney and liver. Heart had the highest concentration of insoluble-collagen Hyp followed by lungs, kidney, liver, muscle, spleen and brain. The variation among the insoluble-collagen Hyp concentration of heart and muscle, spleen and brain was significant (P<0.001). We speculate that these differences could be due to the variation in turn over of rate of collagen metabolism in this species.

• 동의신경정신과학회지
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• 제14권2호
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• pp.27-34
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• 2003

I studied connection between meridians and Dianxian(癲癎, Epilepsy). Dianxian is caused by Feun(風) based on the Blood-Deficiency(血虛) which is induced by Heart-deficiency(心虛). Therefore, when Heart and blood are in deficient condition(心血虛), Heart meridian(心經) and Pericardium meridian(心包經) can be easily affected by Feng(風), which is main cause of Dianxian. Furthermore, Liver heat(肝熱) is another main cause of Dianxian. It shows along Liver meridian(肝經) and affects Pericardium Meridian(心包經). Heart, Pericardium and Liver are main organs of human psychoconscious activities, and also are main pathological organs of Dianxian. Dianxian progresses in several ways and simtoms of Dianxian are variant according to the deficiency-exess state(虛實) of Stomach and Spleen meridians(脾胃經). So, I concluded that controling Heart, Pericardium, Liver, Stomach and Spleen meridians can make therapeutical effects on Dianxian. So I report it for the better treatment, and it shoud need further study.

• 약학회지
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• 제43권5호
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• pp.577-583
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• 1999

Concentrations of heavy metals, including As, Cd, Cr, Cu, Fe, Hg, Mn, Mo, Ni, Pb, Se, Si, Sn, V and Zn in the internal organs (liver, kidney, heart, lung, spleen, cerebrum and bone) of Korean obtained from 91 forensic medical autopsy cadavers, with an age range of 12-87 years, were determined by inductively coupled plasma atomic emission spectrometry. From the results, positive correlation with age was observed in the following cases : Cd in liver, kidney and cerebrum; Fe in cerebrum and bone; Pb in bone; v in lung. Copper in heart, Hg in bone and Mn in kidney correlated negatively with age. A significantly positive correlation between Se and Hg was only observed in heart. Significant correlation coefficients between Se and As were observed in liver, kidney, heart spleen and bone. The correlation between Cd and Zn was significant in liver and kidney, indicating that the distribution of Cd is similar to that of Zn in the liver and kidney.

• 대한핵의학회지
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• 제22권2호
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• pp.181-185
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• 1988

Since hepatocyte clearance, leading edge parencymal transit time and biliary excretion can be evaluated separately with hepatobiliary scan using $^{99m}Tc-DISIDA$, hepatobiliary scan may be useful in differentiating intrahepatic cholestasis from extrahepatic cholestasis. Excretory liver function was analysed in 13 healthy subjects and 11 patients with clinically suspected hepatocellular disease and 9 patients with extrahepatic biliary obstruction confirmed by surgery, radiological and clinical evidence. Indices of total liver activity (% TLA), liver parechymal uptake (% LPU), heart pool clearance (% HPC) and liver-heart rate (% LHR) were calculated from time activity curve over heart and liver. Compared with healthy subjects, significant reduction (p<0.05) in total liver activity (% TLA) and liver-heart rate (% LHR) was observed in all patients group. But no useful indices was demonstrated in differentiating hepatocellular disease from extrahepatic biliary obstruction.

• 대한핵의학회지
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• 제33권1호
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• pp.49-56
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• 1999

목적: T1-201 경직장 문맥신티그라피에서 심장/간 섭취비(단락지수)는 만성 간질환 환자에서 문맥-체단락을 평가하는 데 유용한 지표로 알려져 있다. 본 연구는 만성 활동성 간염과 간경변 환자에서 T1-201 섭취 양상과 초기 간/심장 섭취속도의 유용성을 평가하고, 단락지수와의 연관성을 알아보고자 하였다. 대상 및 방법: 간생검으로 만성 간질환(만성 활동성 간염 35명, 간경화 23명)을 진단받은 58명의 환자에서 T1-201 18.5 MBq를 상부직장에 주입 후 T1-201 경직장 문맥신티그라피를 시행하였다. 간섭취 양상(1형: 균일 분포, 2형: 분절단위 불균일 분포, 3형: 비분절단위 불균일 분포)과 비장, 심장, 신장의 간외 분포양상(grade 0: 방사능 섭취 없음, grade 1: 간보다 적은 방사능 정도, grade 2: 간과 비슷한 방사능 정도, grade 3: 간보다 많은 방사능 정도), 초기 간/심장 섭취속도(처음 10분간의 간/심장 섭취비의 기울기)와 단락지수(심장/간 계수비)를 구하였다. T1-201 섭취 양상과 초기 간/심장 섭취비를 병리진단, 단락지수와 비교하였다. 결과: 간 섭취 양상은 만성 활동성 간염에서 1형과 2형의 간내 방사능 분포 양상이 많았고(만성 활동성 간염: 27/35, 간경변: 8/23), 간경변은 3형이 유의하게 많았다(만성활동성 간염. 8/35, 간경변: 15/23)(p<0.005). 간외분포양상의 grade는 간경변에서 유의하게 높았다(비장: p<0.001, 기타 연 조직 p<0.005). 초기 간/심장섭취속도는 만성 활동성 간염($0.110{\pm}$0.111)이 간경변($0.014{\pm}0.090$)보다 유의하게 높았으며(p<0.001), 간경변의 판정지표로서 0.05를 기준으로 하였을 때 예민도와 특이도는 각각 77.2%, 67.7%였다. 초기간/심장 섭취속도와 단락지수는 음의 상관관계를 보였다(r=-0.3347, p<0.01). 결론: T1-201 경직장 문맥 신티그라피에서 간 및 간외 방사능 분포와 초기 간/심장 섭취속도는 만성 간질환 환자에서 문맥-체단락을 평가하는 데 유용한 지표로 생각된다.

• 한국발생생물학회지:발생과생식
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• 제22권4호
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• pp.331-339
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• 2018

NUCB2/nesfatin-1 is first known to be expressed in the hypothalamus while controlling appetite and energy metabolism. However, recent studies have shown that NUCB2/nesfatin-1 was expressed in the various organs as well as the hypothalamus. Our previous reports also demonstrated that NUCB2/nesfatin-1 was expressed in the ovary, testis, pituitary gland, lung, kidney, and stomach of fetal and adult mice. However, the role of NUCB2/nesfatin-1 in mouse fetus remains unknown. Thus, the aim of this study was to investigate whether NUCB2/nestatin-1 is expressed in mouse fetus at the developmental stage in which organogenesis begins. To do this, we performed in situ hybridization (ISH) and immunohistochemistry (IHC) staining to examine the distribution of NUCB2 mRNA and nesfatin-1 protein in the mouse fetal organs during early developmental stages, especially at embryonic day (E) 10.5. As a result of ISH, NUCB2 mRNA positive signals were more frequent in the liver, but there were relatively few positive signals in heart. On the other hand, no positive signals were detected in other organs. These ISH results were validated by IHC staining and qRT-PCR analysis. Expression of nesfatin-1 protein detected by IHC staining was similar to that of NUCB2 mRNA detected by ISH in the liver and heart. In addition, the levels of NUCB2 mRNA expression analyzed by qRT-PCR were significantly increased in the liver and heart compared to other organs of the mouse fetus at E13.5, whereas its level was extensively decreased in the liver, but increased in the lung, stomach, and kidney of the mouse fetus at E17.5. These results suggest that NUCB2/nesfatin-1 may play an important role in liver and heart development and physiological functions in the developmental process of mouse fetus. Further studies are needed on the function of NUCB2/nesfatin-1, which is highly expressed in the various organs, including liver and heart during mouse development.

• 대한한의학회지
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• 제26권4호
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• pp.162-167
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• 2005

According to the principle of ascending water and descending fire, water has the property of wetting downward, which is the opposite of fire, which has the property of blazing upward. Thus, they work differently according to their innate properties. Nature and the human body maintain harmony through the interaction of ascending water and descending fire. When applied to the human body, the heart and kidney are the center of this principle. In other words, the heart above is the fire and the kidney downward is water. When the heart-fire harmonizes downward, the kidney becomes warm, enabling genuine vital functions to be active. When the kidney yin moves upward, the heart receives the nourishing yin to harmonize nutrients and blood. Thereby, physiological functions become normal throughout the blood meridians. However, in the ascending kidneywater and descending heart-yang of the heart and the kidney, the liver and lung are the major functional organs. In other words, the liver through the dispersing and raising yang functions moves water, which is the vital essence of the kidney, upward. And the lung, through the astriction?clearing of the lung and descending Qi?dispersing functions, moves the heart-fire downward. These functions are deeply related with changing seasons; thus, these functions can be explained with the ascending kidney-water and descending heart-yang of the five viscera.

• 사상체질의학회지
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• 제31권2호
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• pp.22-30
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• 2019

Objectives The aim of this study is to investigate the related factors of nonalcoholic fatty liver disease (NAFLD). Methods The subjects were 187 persons diagnosed as fatty liver by abdominal ultrasonography. They were divided into three groups according to the severity of fatty liver: control, mild, moderate or severe. The three groups' general characteristics, laboratory results, liver function indexes, metabolic syndrome indexes, tumor markers, heart rate variability values and Sasang constitution distribution were compared and analyzed. Results Male ratio, height, weight, body mass index, red blood cell count, hemoglobin level and creatinine level were higher in NAFLD groups than in control group. The levels of sodium and amylase were higher in control than in NAFLD. In liver function, the levels of aspartate transaminase, alanine transaminase and gamma-glutamyl transpepsidase of NAFLD were higher. In metabolic syndrome index, systolic blood pressure, diastolic blood pressure, waist circumference, total cholesterol, triglyceride and low density lipoprotein cholesterol levels were higher in NAFLD, while high density lipoprotein cholesterol level was higher in control. The alpha-feto protein level was higher in NAFLD, and the heart rate variability was not different between NAFLD and control groups. In Sasang constitution, Taeeumin ratio of NAFLD was higher than of control. Conclusions The results suggest that nonalcoholic fatty liver is clinically related to liver dysfunction, metabolic syndrome, tumor markers, and Sasang constitution. Further studies are needed to control nonalcoholic fatty liver disease and prevent severe disease such as cirrhosis and cancer caused by fatty liver.

• Journal of Ginseng Research
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• 제41권4호
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• pp.450-455
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• 2017

Chronic liver disease, one of the most common diseases, typically arises from nonalcoholic fatty liver disease, alcoholic liver disease, chronic viral hepatitis, or hepatocellular carcinoma. Therefore, there is a pressing need for improved treatment strategies. Korean Red Ginseng has been known to have positive effects on liver disease and liver function. In this paper, we summarize the current knowledge on the beneficial effects of Korean Red Ginseng on chronic liver disease, a condition encompassing nonalcoholic fatty liver disease, alcoholic liver disease, chronic viral hepatitis, and hepatocellular carcinoma, as supported by experimental evaluation and clinical investigation.

• 대한영상의학회지
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• 제81권1호
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• pp.197-202
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• 2020

간에 발생하는 자궁외 선근종은 매우 드문 종양이다. 이제껏 몇 가지의 사례만이 문헌에 보고되었고, 이것들은 조직병리학 소견에 초점을 둔 보고들이었다. 우리는 처음에 간선종으로 오인되었던, 상복부 통증을 주소로 내원한 43세 여성에서의 간에 발생한 자궁외 선근종의 특징적인 영상 소견을 보고하고자 한다. 이것은 전산화단층촬영과 자기공명영상에서 국소적 출혈을 동반한 고형 및 낭성 종괴로 보이며 간우엽 피막하에 위치하였고, 지속적인 약한 조영 증강을 보였다.