• Applied Microscopy
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• 제23권1호
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• pp.1-14
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• 1993

본 연구는 세포질 액포의 수와 기능적으로 상호작용하는 정단세포막(丁端細胞膜)의 역동적(力動的) 변화로 인한 세포수송의 조절과 세포막의 재순환(再循環) 과정의 증거를 분석(分析)하였다. 주사전자현미경(走査電子顯微鏡) 관찰에 의하면 Turtle bladder 점막(粘膜)에는 다음 세 증류의 주요세포가 있다. 과립성세포(顆粒性細胞)는 방광점막(膀胱粘膜) 세포의 대다수를 차지하는 것으로서 총 세포수의 80%에 해당하며, 나머지 20%의 세포는 탄산탈수효소가 풍부한 A 및 B형으로 분류되는 상피세포(上皮細胞)가 특징이다. 탄산탈수효소가 풍부한 두 종류의 세포내의 관상액포(管狀液胞)나 대부분의 액포에서 horseradish peroxidase의 흡수를 조사한 결과, 세포막부분이 정단세포질(丁端細胞質) 액포에 내화(內化)되어 있었다. 마치 탄산탈수효소를 함유한 세포가 세포내(細胞內) 액포(液胞)를 소유하고 있는것 같으며 이 세포내 액포는 정단세포막으로 재순환(再循環)하는 proton 펌프를 지니는 것으로 생각된다. Turtle bladder에서 과립상세포는 두렷한 세포외분필(細胞外分泌) 기작에 의하여 다량의 mucin과 기타 단백질을 능동적으로 분비하는 constitutive pathway로서 믿어지며. 조절된 분비경로를 통해 방광상피세포(膀胱上皮細胞)가 mucin을 분비하는 가능성에 대해서는 엄밀하게 규명되어있지 않으므로 이러한 vesicular transport 상당부분이 미결상태로 남아있다.

• Applied Microscopy
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• 제19권2호
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• pp.119-137
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• 1989

Turtle bladder의 상피조직(上皮組織)과 세포막(細胞膜) 투과성(透過性)을 분석하기 위하여 동결절단법(凍結切斷法)을 적용(適用)하여 전자현미경(電子顯微鏡) 관찰을 하였으며 그 결과 다음과 같이 요약(要約)된다. 1. 방광상피(膀胱上皮)의 3가지 주요세포형(主要細胞形)은 granular-cell, ${\alpha}$ 및 ${\beta}$형(形)의 CA-rich cell로서 구분된다. 2. 과립성세포(顆粒性細胞)의 주요기능(主要機能)은 $Na^+$ 재흡수(再吸收)이며, 두 단계(段階)의 수송과정(輸送過程)으로 설명되며 정단세포막(頂端細胞膜)을 통한 $Na^+$의 세포내(細胞內) 확산이동(擴散移動)과 그후 기저막(基底膜)에 위치한 $Na^{+}\;-K^{+}$ 펌프에 의한 능동수송과정(能動輸送過程)이다. 3. ${\alpha}$ 및 ${\beta}$형(形) CA-rich cell은 $Na^+$ 수송(輸送)에 관여하지 않으며, ${\alpha}$형(形)의 CA-cell은 정단세포막(頂端細胞膜)의 proton펌프를 이용하여 proton 분필(分泌)에 관여한다. 또한 ${\beta}$형(形)의 CA-cell는 정단세포막(頂端細胞膜)을 통한 $HCO_{3}^-$ 분필수송(分泌輸送)의 기능을 가지고 있다. 4. 동결절단법(凍結切斷法)의 적용하에 세포막표면(細胞膜表面)의 특성(特性)을 관찰한 바, ${\alpha}$형(形)의 CA-cell의 정단세포막(頂端細胞膜)은 proton펌프를 함유하는 것으로 보이는 intramembrane particle이 다수 관찰되고 있으며, ${\beta}$형(形) CA-cell은 기저세포막(基底細胞膜)에서 이와같은 intramembrane particle이 나타나고 있다. 5. 상술(上述)한 두 type의 CA-cell에서 수송특성(輸送特性)의 차이는 proton 및 $HCO_{3}^-$ 분필수송(分泌輸送)이 서로 반대의 방향으로 일어나는 것으로 사료된다.

• Applied Microscopy
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• 제22권2호
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• pp.84-96
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• 1992

Turtle bladder 상피세포(上皮細胞)의 수송기작(輸送機作)을 in vitro에서 효과적으로 연구하기 위하여 Lucite chamber 한가운데 상피조직을 두고 전압고정법(電壓固定法)을 적용하여 상피 세포층의 막전위(膜電位)를 측정한 후 급속 동결(凍結)하고 투과 및 주사형 전자현미경(電子顯微鏡)으로 탄산 탈수효소를 함유하는 세포의 표면막 특성을 분석(分析)하였다. 방광(膀胱)의 점막층(粘膜層)은 두 타입의 탄산탈수효소를 함유한 세포가 특징적인데 정단부(丁端部)와 기저부(基底部) 세포막에서는 각기 다른 수송의 특성을 나타내고 있다. 즉 ${\alpha}$ 및 ${\beta}$형 탄산탈수효소가 풍부한 세포는 정단세포막(丁端細胞膜)의 proton 펌프를 이용하여 $H^+$ 분필(分泌)에 관여하거나 bicarbonate의 재흡수(再吸收) 기능을 가지는 것으로 믿어진다. 본 연구에서 탄산탈수효소를 함유한 ${\alpha}$형의 세포의 proton 분필수송(分泌輸送)과 세포막 투과성 변화와의 상관관계를 관찰하였는 바, 이들 세포에서 $H^+$을 분비하는 과정에서 정단부의 표면세포막(表面細胞膜) P-face에는 특이한 구조로서 세포막내(細胞膜內) 입자(粒子)들이 다량으로 분포하였다. 이와같은 세포막내(細胞膜內) 입자(粒子)들은 proton 펌프를 함유하는 것으로 생각되며 ${\beta}$형의 세포에서는 기저세포막(基底細胞膜)에서 관찰되고 있다. 이와같은 결과는 방광상피(膀胱上皮) 세포내 탄산탈수효소는 $H^+$과 $HCO_{3}^{-}$의 생성에 관여하지만, 특히 ${\alpha}$형 세포에서 정단세포막의 proton 펌프를 이용한 $H^{+}$ 분필수송(分泌輸送)과 기저세포막을 통한 bicarbonate의 재흡수(再吸收) 기능을 설명해 주는 중요한 사실로서 사료된다.

• Applied Microscopy
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• 제26권1호
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• pp.47-57
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• 1996

This study analysed the transport properties of bladder mucosa known as the typical system of 'tight epithelia' by using TEM observation with both rapid freeze-fracture electron microscopy and thin-section method and mainly analysed the cellular characteristics of turtle bladder epithelial cells. The bladder epithelium, like other tight epithelia, consists of a heterogenous population of cells. The majority of the mucosal cells are the granular cells and may function primarily in the process of active $Na^+$ reabsorption in turtle bladder. The remaining two types of cells are rich in mitochondria and is believed to be res-ponsible for a single major transport system, namely, $H^+$ transport by A-type of cell and urinary $HCO_{3}^-$ secretion by B-type of cell. As viewed in freeze-fracture electron micrograph, the tight junctions form a continuous tight seal around the epithelial cells, thus restricting diffusion in tight epithelia. In addition, the apical surface membranes have a population of rod-shaped intramembranous particles (IMPs). It is believed that these IMPs probably represent the components of the proton pump. However, it is likely that these characteristics of the apical transporter remain to be clarified in tight epithelial cells.

• 한국의사학회지
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• 제32권2호
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• pp.19-27
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• 2019

For the purpose of searching examination in the connection with clinical medicine and the basic theory of Korean Medicine, we comparatively studied on the physiological system of Hyun-Gok (1912~1987) and the Hyunsang system of Ji-San (1927~2000). The results are as follows. The metabolism of Yin and Yang is connected 'Gallbladder (膽)'-'Bladder (膀胱)' and Man (男), Woman (女), Old aged (老), Young child (小) style. Man and Woman are divided in the body form chacteristic not by the sex. 'Gallbladder (膽)'-'Bladder (膀胱)' style are divided in the body form chacteristic by the terms of Yin (陰) and Yang (陽). 'Gallbladder (膽)' style represents excessive Yang and deficient Yin, 'Bladder (膀胱)' style represents excessive Yin and deficient Yang. The four composition factor of the body is connected Material basis (精) type, Vital energy (氣) type, Mental faculties (神) type and Blood (血) type. In the diagnosis of body form on the Hyungsang Medicine, there are several types of body shape and categories of people. The Material basis (精) type, Vital energy (氣) type, Mental faculties (神) type and Blood (血) type are classified by the four composition factor of the body. The structural-mechanics organization of five Internal Organs (臟) is connected five Internal Organs (臟) types and the running-animal (走), bird (鳥), fish (魚), turtle (甲) types in the Hyunsang system. The five Internal Organs (臟) types are percived on the ears, eyes, nose, mouth and facial complexion. And the running-animal, bird, fish, turtle types are accorded to the individual personalities and the most-developed part in the body trunk by the Organ picture (藏象) theory. The six atmospheric influences (六氣) is connected the six Kyung types (六經形). The six Kyung types are regulated by the shape of eyes and nose representing for the relation of Vital energy (氣) and Blood (血). By the comparative study on the physiological system of Hyun-Gok and the Hyunsang system of Ji-San, we can search the connection with clinical medicine and the basic theory of Korean Medicine.

• 대한한의학회지
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• 제34권1호
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• pp.52-68
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• 2013

Objectives: Hyungsang medicine (HM) is an inspection which emphasizes the relationships between pathological patterns and one's facial or bodily shape, color and movement. The purpose of this study was to review previously published study results of the HM. Methods: The authors reviewed a total of 51 HM-related studies published from 2000 to 2012 found on PubMed and various domestic Oriental medicine journals. Each study was classified into theoretical, diagnostic, or treatment-related category. Results: Theoretical studies were mostly based on the Nei-Ching and Dong-Eui-Bo-Gam texts, and dealt with differences in form between types such as masculine and feminine, the five organ image types, the four-type categorization of body essence, vital energy (Qi), mentality, and Blood, Gallbladder and Bladder, the four-type categorization of fish, bird, horse, and turtle types, and the six meridian types. Research on diagnosis has been performed on diagnostic characteristics of HM, correlation between HM and general coordinative manipulation (GCM), and Hyungsang medicine and ante-disease pattern (未病類型). Studies on treatments could largely be classified as treatments for specific diseases using certain acupuncture or herbal prescriptions based on HM. Treatments were mostly evaluated solely through subjective symptom improvement of patients. Conclusions: Our review results suggest that HM-related studies were focused on the constitutional characteristics and clinical utility of HM. To strengthen the theoretical basis of HM and its clinical utility, clinical trials including randomized, treatment-placebo and blind methods are needed.

• 동의생리병리학회지
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• 제17권5호
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• pp.1157-1176
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• 2003

The following conclusions are induced from a study on the acupuncture therapy depending on hyungsang of the persons. The study is made on the basis of 'Internal classic (內經)& and &Clinical Lectures by Dr. Jeesan&. The acupuncture originated from the treatment of spasm with numbness in the southern area. The acupuncture is basically a remedy for the exterior disease of meridian but also it can be a cure for the interior disease of Jang and obstinate disease with accurate method. Three mechanisms of acupuncture are described in 'Internal classic'. The first is to make meridian circulate smoothly. The second is to regulate Ki and Hyul. The third is to regulate points through which the meridian-Ki goes in and out smoothly or adversely. There are two ways of acupuncture in 'Internal classic'. One is based on pulse and symptom and the other on the Hyungsang. The former is more generally used therapy, to which depletion method, Asi point method(阿是穴 療法), Inyoung-kigu pulse comparison method (人迎氣口脈法) and method depending on jang-bu disease belong. Acupuncture is done on Su points(輸穴) and back-su point(背兪穴) in case of jang-disease. In case of bu-disease, the treatment is done on Hap points(合穴) and Mo-points(募穴). The latter includes two methods; one according to invariable Hyungsang. And the other to variable Hyungsang. The method of acupuncture according to invariable Hyungsang usually selects Won-points(原穴). Different Hyungsang requires different method of acupuncture; In case of Dam type, the acupuncture is mainly practiced on four-Kwan points with reinforcing and reducing methods achieved by the direction of the needle tip pointing to. In case of Bangkwang type, the acupuncture is usually done on Jungwan(中脘) and Poongyung(豊隆) with reinforcing and reducing methods by means of respiration. In case of female, more effective are the acupoints on the right and lateral parts of the body selected on the basis of five su-points of the twelve meridians matching the heavenly stems and earthly branches. In case of male, more effective are the acupoints on the left, front and rear parts of the eight extra meridians. In case of acupuncture to the person with Hyungsang of five jang and six bu, each person's intrinsic Hyung, color, pulse, must be observed. Because symptoms of jang-bu disease also must be checked up. Acupuncture is done on the Won-points of the meridians related to the jang and bu where the disease starts. The disease of five jang is so obstinate that it requires both of medication and acupuncture for a long time. In case of acupuncture to the person with Hyungsang of animal types, diagnosis is made on the basis of shape, temper, function and color. And the treatment is given on the Won-points of corresponding exterior and interior meridians. For the fish type, the acupuncture is done on the kidney meridian of foot-soyin and the urinary bladder of foot-taiyang. For the bird type, on the heart meridian of hand-soyin, the pericardium meridian of hand-gualyin, and the small intestine meridian of hand-taiyang For the deer type, on the liver meridian of foot-gualyin and the gallbladder meridian of foot-soyang. For the turtle type, on the lung meridian of hand-taiyin and the large intestine meridian of hand-yangmyung.