• 대한상한금궤의학회지
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• v.10 no.1
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• pp.15-35
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• 2018

Objectives : This study is to propose a new hypothesis about the interpretation of 'Ming (明)' in Shanghanlun and the direction of future research about Yangmingbing(陽明病). Methods : We analyzed the original form of the chinese characters 'Ming(明)' and tried to understand their contexts in Shanghanlun. At the same time, we analyzed 2 clinical cases diagnosed and treated as Yangmingbing according to newly hypothesized definition. Results : From etymology, 'Ming(明)' means becoming distinct. Patients in 2 cases suffered from cold hypersensitivity of hands and feet, overactive bladder syndrome and dizziness, all of which became distinct and problematic. For this reason, we diagnosed patients with Yangmingbing(陽明病) and administered herbal medicine then they improved. Conclusions : The disease names in Shanghanlun have clinical message by the name itself. From etymology, at least in 15 characters provision of Shanghanlun, Yanmingbing means the disease made by becoming conscious about symptoms. Future research about Yangmingbing (陽明病) should start from here.

• 대한상한금궤의학회지
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• v.10 no.1
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• pp.1-13
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• 2018

Objectives : Purpose of this study is to suggest a diagnostic definition of Chest bind(結胸) in GangpyeongShnghanlun 15 letters provision. Methods : Using The Etymology Dictionary of Chinese Characters, we interpreted the meaning of Chest bind(結胸) and symptoms on 134th provision of Shanghanlun. Results : The meaning of Chest bind is endurance of worries. Symptoms on 134th provision can be interpreted as follows. Worrywart person whose behavior is dilatory, who suffer from an inferiority complex, feel pressure on chest, feel heavy with worries, unstable, talkative, suffer from a feeling of anger, think himself as fallen into a trap, feel always nervous and is stubborn can be in a situation of Chest bind. Conclusions : Chest bind is one of the Names of disease in Shanghanlun. The Name of disease has its own meaning that can be used as diagnostic evidence. Further studies are needed to verify a hypothesis of diagnostic definition of Chest bind.

• Journal of the Korean Society of Food Science and Nutrition
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• v.32 no.4
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• pp.586-590
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• 2003

The pharmacological effect of Korean-Chinese traditional herbal medicine, Hawangyeonhaedoktang (HT) on experimentally induced-triglyceride accumulation in cultured human hepatocyte HepG2 cells was studied. HePG2 cells were cultured in the Dulbecco's modified Eagle's (DME) medium without (Control medium) or with HT (0.5 mg/mL and 5.0 mg/mL) containing 1 mM oleate, 0.2% bovine serum albumin (BSA), and glucose 4.5 mg/mL for 6 and 24 hours in experiment I and 2 mM oleate, 0.5% BSA, and glucose 4.5 mg/mL for 6, 24 and in hours in Experiment II or 1 and 3 hours in Experiment III. Oleate ［$^{14}$ C］(0.5 $\mu$Ci/mL medium) added as a radioactive lipid precursor in the experiment I. In the experiment I, the intracellular triglyceride concentration was decreased remarkably during incubation for 6 and 24 hours, in a dose-dependent manner. At the same time, HT caused a decrease in the incorporation of ［$^{14}$ C］ oleate into intracellular triglyceride fraction and the secretion of triglyceride labeled with ［$^{14}$ C］ oleate into medium. In the experiment II and III compared to experiment I, the triglyceride accumulation in HepG2 cells was occurred, and HT prevented the accumulation of triglyceride during incubation for 24 and 48 hours. This result suggest that HT prevent the triglyceride accumulation in human hepatocytes by its inhibiting action on the intercellular triglyceride biosynthesis.

• Advances in Traditional Medicine
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• v.7 no.1
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• pp.41-45
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• 2007

The roots of the plant Korean ginseng have been extensively used in the traditional Chinese herbal medicine. The effects of chronic administration of Korean ginseng extract (KGE) were investigated on two different anxiety models: the elevated T-maze (for inhibitory avoidance and escape measurements) and the open field test (OFT). Diazepam (1 mg/kg), KGE (10, 30 and 100 mg/kg) were administered orally for 15 days. On the 14th day, mice were previously exposed for 30 min to one of the open arms of the T-maze, 24 h before the test. On 15th day, mice had two exposures to the enclosed and open arm of the elevated T-maze followed by exposure to the open field apparatus. The number of line crossings in the apparatus was used to assess locomotor changes. Cumulative Concentration Response Curve of 5-HT was plotted using rat fundus which were pre-treated in a similar way. Treatment with Diazepam (1 mg/kg) and KGE (10, 30 and 100 mg/kg) significantly (P < 0.05) impaired inhibitory avoidance performance but did not impair escape latency. In OFT, diazepam facilitated locomotion as compared to vehicle and other treatment groups. KGE at any of the selected doses did not impair locomotion. Concentration response curve of 5-HT was shifted towards the right with suppression of maxima in rats treated with KGE. The results suggest that KGE exerts anxiolytic like behaviour in a specific subset of defensive behaviour, particularly those related to generalized anxiety disorder.

• The Korea Journal of Herbology
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• v.35 no.6
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• pp.29-34
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• 2020

Objectives : Gyejigamchoyonggolmoryeo-tang (GT, Guizhigancaolonggumulitang in Chinese) is a herbal medicine to be prescribed for insomnia caused by anxiety induced by Heart-Heat and elevated Liver-Yang. In the present study, the onset time (sleep latency) and the duration time of sleep were measured to find out the sleep inducing effects of GT. The expression of c-fos immunohistochemistry was also measured at the ventrolateral preoptic area (VLPO) and tuberomammillary nucleus (TMN) site in brain. Methods : The onset time (sleep latency) and the duration time of sleep were measured 30 minutes after thiopental sodium injection. Thereafter, brain tissue was obtained and c-fos immunohistochemistry was performed on the VLPO and TMN sites. Results : GT statistically significantly reduced the sleep latency required to enter sleep, and significantly increased sleep duration time. GT significantly increased the number of c-fos immunohistochemical staining-positive cells in the sleep-inducing center (VLPO), whereas GT significantly decreased the number of c-fos immunohistochemical staining-positive cells in the arousal center (TMN). Conclusions : It could be concluded that the GT shortened the sleep latency and increased the duration time for sleep induced by thiopental sodium. And it was confirmed that the mechanism was to stimulate the sleep-inducing center (VLPO) and suppress the arousal center (TMN) in the brain. The results of this study are considered to be useful as scientific evidence that can be used clinically for the treatment of insomnia caused by anxiety.

• Natural Product Sciences
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• v.25 no.2
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• pp.103-110
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• 2019

We investigated the anti-inflammatory effect of Pyunkang-tang extract (PGT), a complex herbal extract based on traditional Chinese medicine that is used in Korea for controlling diverse pulmonary diseases, on cigarette smoke-induced pulmonary pathology in a rat model of chronic obstructive pulmonary disease (COPD). The constituents of PGT were Lonicerae japonica, Liriope platyphylla, Adenophora triphilla, Xantium strumarinum, Selaginella tamariscina and Rehmannia glutinosa. Rats were exposed by inhalation to a mixture of cigarette smoke extract (CSE) and sulfur dioxide for three weeks to induce COPD-like pulmonary inflammation. PGT was administered orally to rats and pathological changes to the pulmonary system were examined in each group of animals through measurement of tumor necrosis factor-${\alpha}$ (TNF-${\alpha}$) and interleukin-6 (IL-6) levels in bronchoalveolar lavage fluid (BALF) at 21 days post-CSE treatment. The effect of PGT on the hypersecretion of pulmonary mucin in rats was assessed by quantification of the amount of mucus secreted and by examining histopathologic changes in tracheal epithelium. Confluent NCI-H292 cells were pretreated with PGT for 30 min and then stimulated with CSE plus PMA (phorbol 12-myristate 13-acetate), for 24 h. The MUC5AC mucin gene expression was measured by RT-PCR. Production of MUC5AC mucin protein was measured by ELISA. The results were as follows: (1) PGT inhibited CSE-induced pulmonary inflammation as shown by decreased TNF-${\alpha}$ and IL-6 levels in BALF; (2) PGT inhibited the hypersecretion of pulmonary mucin and normalized the increased amount of mucosubstances in goblet cells of the CSE-induced COPD rat model; (3) PGT inhibited CSE-induced MUC5AC mucin production and gene expression in vitro in NCI-H292 cells, a human airway epithelial cell line. These results suggest that PGT might regulate the inflammatory aspects of COPD in a rat model.

• Journal of Society of Preventive Korean Medicine
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• v.16 no.3
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• pp.89-105
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• 2012

Objectives : This study was carried out to know the status of clinical utilization of Korean medical knowledge and the Korean medical knowledge system which Korean medical doctors want. Methods : Questionnaires were distributed to Korean medical doctors registered for the Association of Korean medicine via the email and 249 answered questionnaires were analyzed. Results : 50.6 % of Korean medical doctors utilized the textbooks for Korean medicine when they treated their patients. The reason why they did not utilize the textbooks for Korean medicine was mostly that 'it could not be applied directly into clinical application with only contents of textbook because clinical approach (diagnosis and treatment methods) was not clearly described in the textbook'. 48.6 % of Korean medical doctors utilized the EBM materials when they treated their patients. EBM materials that they referred included domestic articles, other EBM materials excluding papers and international academic papers based on PubMed in order. The reasons why they did not utilize the EBM materials were mostly that 'it was difficult to find the evidence' and 'EBM materials were not actually helpful for the clinical practice.' It was found that Korean medical doctors approached the disease in aspects of Korean and Western Medicine concurrently upon the diagnosis of patients and performed the diagnosis and treatment of Korean medicine on the diseases which seemed to be effective with Korean medicine. It was also found that they thought that they needed to know the Western medical knowledge as much as general doctors who have a doctor's license or family medicine specialists who comprehensively treat the general diseases know. Korean medical doctors wanted to have the systematic summary of modern research performance in fields of acupoint, acupuncture, herbal drugs and formula. They thought that constitutional medicine and Sa-am acupuncture therapy were representative characteristics in Korean medicine differentiated from Traditional Chinese medicine and Kampo medicine. Conclusions : Korean medical doctors wanted to establish the Korean medical knowledge system based on evidence focusing on clinical and practical contents. New Korean medical knowledge system should be established based on these requirements in the future.

• Korean Journal of Community Nutrition
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• v.6 no.4
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• pp.635-644
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• 2001

This study was carried out to investigate the intake patterns of health food according to the kind of disease of the elderly aged over 60 years living in the Chuncheon area. This study was conducted by using a questionnaire from December 1999 to the March 2000. The data was analyzed using a SPSS program. The results were summarized as follows : The poorer the self- perceived health condition, the lower the level of activity of daily living(ADL) and instrumental activities of daily living(IADL) were the higher. the frequency score of health food intake. The incidence of disease, such as arthritis(44.7%), hypertension(18.8%), digestive diseases(17.1%), diabetes(10.5%) were found to be higher. than other chronic diseases among the elderly. The frequency score of health food intake was not significantly different according to self-perceived health status, disease status, or the level of ADL and IADl.. The must important source of information for health food intake was the recommendation of friends and relatives(68.7%). Twenty eight point two percent of the elderly considered health foods to be effective, however 8.3% of the elderly considered them to be ineffective. The elderly with chronic diseases had taken health floods in the descending order of neuralgia-arthritis, hypertension, digestive disease, diabetes. The elderly with digestive diseases, diabetes, renal disease, neuralgia- arthritis and respiratory disease were inclined to habitually take health floods once or twice per year. Intake of Korean traditional folk food was as high as intake of registered health food and Chinese tonic medicine. The most frequently taken health food was tonic medicine, which is fo11owed by pumpkin, ginseng products, herbal tea formula with black goat, deer antler and Kye-so-ju. Intakes of health food such as tonic medicine, blood of the deer, royal jelly, aloe were found to be higher among the elderly with chronic diseases such as diabetes, hypertension, and digestive disease. However, intakes of ginseng products, deer antler, pumpkin, herbal tea formula with black goat and Kye-so-ju were found to be higher among the healthy elderly. The elderly with neuralgia-arthritis had taken sixteen kinds of health foods. From these results, a wide consumer education program should be developed to convince people of the importance of well-balanced diet and to choose proper health foods according to the elderly's health conditions. Also, comprehensive and scientific research into Korean traditional folk foods are needed for the correct use.

• Journal of environmental and Sanitary engineering
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• v.22 no.3
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• pp.1-12
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• 2007

This study was investigated hazardous substances in agricultural products of baggage by Incheon Port from chinese. We tested 293 kinds of dried red pepper, cereal, sesame, bean, nut, herbal medicine and sesame oil for pesticides residue, mold, tar color, sudan I, II, III, IV, aflatoxin, Pb, Cd, Hg, As and sulfur dioxide residues. Violated samples over standard limits by Korean Food and Drug Administration (KFDA) were 76 dried red pepper over the number of mold and 1 dried red pepper detected red 102 tar color and 1 dried red pepper over the number of mold and detected red 102 tar color simultaneously. And 2 rice, 1 sticky rice, 1 adlay and 1 millet were over lead. Violated herbal medicine were 2 Zizyphi Furctus and 2 Zingiberis Rhizoma over sulfur dioxide residue and 1 Zingiberis Rhizoma over sulfur dioxide residue and cadmium simultaneously. The contents of heavy metals in cereal were as follow; $Pb\;0.000{\sim}0.740mg/kg(0.191{\pm}0.209),\;Cd\;0.000{\sim}0.108mg/kg(0.007{\pm}0.020),\;Hg\;0.000{\sim}4.201mg/kg(0.162{\pm}0.319)$. The contents of heavy metals in herbal medicine were as follow; $Pb\;0.000{\sim}2.480mg/kg(1.130{\pm}0.730),\;Cd\;0.000{\sim}0.761mg/kg(0.044{\pm}0.122),\;Hg\;0.000{\sim}0.157mg/kg(0.022{\pm}0.033),\;As\;0.000{\sim}0.560mg/kg(0.040{\pm}0.082)$. Contents of $SO_2$ ranged $2.0{\sim}1459.4ppm(303.1{\pm}324.2)$.

• Journal of Acupuncture Research
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• v.15 no.2
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• pp.479-491
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• 1998

Purpose: This study was carried out to investigate the research of acupuncture and moxibustion treatment for sinusitis. Methods: I mainly investigated 14 different kinds of recent edition of Chinese books and journals as references. Results: In the view of oriental medicine, sinusitis is regarded as Piyon(鼻淵). The loci used in the otopuncture therapies were Naepi(內鼻), Pye(肺), Aeck(額), Shinsangsun(腎上腺), Naebunpi(內分泌), and Weipi(外鼻) according to their frequencies. The drugs used in the drug-injection therapies were Corticoids, Lidocaine, Vitamin B, and herbal drugs. In addition, there were couple therapies mentioned in the references such as the electro-acupuncture therapies, the point penetration therapies, the point through-sinus acupuncture therapies, the point application therapies, the moxibustion therapies, the three-edged needle therapies, the ultra-sono acupuncture therapies, the cupping therapies, and the laser acupuncture therapies. Conclusions: There were various newly developed acupuncture and moxibustion treatment for sinusitis. Among them, the otopuncture therapies, the drug-injection therapies and the electro-acupuncture therapies were more frequently used than others.