• 대한한의학방제학회지
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• 제14권1호
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• pp.201-203
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• 2006

There are people. however, who do not understand what science means, especially among those practicing Oriental Medicine. They associate science with machines and consider that science is something not applicable to Oriental Medicine because Medicine is for humans not for machines. Science is a system of knowledge of universal facts and laws obtained based on objectivity, which under the same conditions gives the same results no matter when, where and how it is done and no matter who does it. To achieve development of that level, knowledge and technology from all areas should be considered and, if found useful, should be accepted. The immediate hurdle is to make Bang-Jae Science understood. So far Bang-Jae Discipline as understood by the practitioners of Oriental Medicine is nothing more than selecting prescriptions inherited from the predecessors that match given symptoms. To make Bang-Jae Discipline a science. i.e. Bang-Jae Science, we should not only study the traditional literature to gather data, experiment and verify with them one after another. make them objective and carry our scientific systemization. It takes fresh and creative trials but it will surely contribute to the future medical science.

• 대한한의학방제학회지
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• 제19권2호
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• pp.93-108
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• 2011

Objectives : Angelica sinensis has been used extensively in Korean traditional medicine. Although thorough clinical trials are lacking, Various pharmacological actions for Angelica sinensis has been identified newly using animal models. In addition, it was reported that reactive intermediates, potentially causing toxic effects, was isolated from components in Angelica sinensis. In this article, it was purposed for explanation and introduction of new studies for Angelica sinensis. in terms of Pharmacological action and Toxicity. Methods : New studies for Angelica sinensis were reviewed and summarized in terms of pharmacological action and toxicity. Results and Conclusions : Angelica sinensis and its components including phthalide, phthalide dimers, polysaccharides, polyacetylenes, ligustilide와 butylidenephthalide as well as organic acid showed a variety of pharmacological actions on uterine, cardiovascular system and immune system. In addition, it was identified that three components of such as ligustilide, caffeic acid and safrole was biotransformed to reactive intermediates causing possibly toxicity.

• 대한한의학방제학회지
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• 제16권2호
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• pp.71-90
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• 2008

東醫寶鑑(DongEuiBoGam) is considered as one of the most valuable medical books for Korean traditional medicine. Since 許浚(Heo Jun), the best physician on his day, wrote 東醫寶鑑(DongEuiBoGam), it has been not only a guidebook for basic medical studies, but also a field manual for clinicians. 東醫寶鑑(DongEuiBoGam) is a medical encyclopedia which integrated more than 81 medial classics. And its contents is well organized according to the symptoms of each disease. So today most clinics refer to 東醫寶鑑(DongEuiBoGam). But if we just read 東醫寶鑑(DongEuiBoGam) and use the prescriptions without understanding, the effect of medicine will be reduced by half. We should totally understand recipes in 東醫寶鑑(DongEuiBoGam) and be able to change the recipes according to the symptoms of each patient's disease. So finding the common traits of the recipes in 東醫寶鑑(DongEuiBoGam) is very important. In this research, the recipes of the fire part(火門) of Various Disease vol. Ⅲ(雜病篇 卷之三) are analyzed according to the traits of each herb in the recipes. And new classification of prescriptions according to the community of their traits is also suggested.

• 동의생리병리학회지
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• 제17권2호
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• pp.380-393
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• 2003

In order to evaluate the effect of Chekambohyulansin-tang (CST) which was a traditional poly-herbal formula has been used for treatment of obesity in Korea, on the obesity in ovariectomized rats, the changes of body weight, peri-kidney, abdominal and perineal subcutaneous fat weight and their histological changes were measured with the detection of number and/or size of adipocytes after an oral administration of CBT extracts (125, 250 and 500 mg/kg, respectively). CBT significantly attenuated elevations in the body weight, the absolute and relative weight of peri-kidney, abdominal and perineal fat tissues and decrease the severe hypertrophy, the number of adipocytes, and the diameter of adipocytes of peri-kidney, abdominal and perineal fat tissues in ovariectomized rats in a dose dependent manner. These results provide a story evidence that CBT can playa role in the treatment of obesity induced by ovariectomy. Determination of the specific mechanisms involred toxicological dosage of CBT on obesity will require addition study.

• 대한한의학방제학회지
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• 제26권4호
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• pp.283-294
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• 2018

Objectives : Mahaengeuigam-Tang (MHEGT) has been used as a traditional medicine for the treatment of rheumatic aerthritis, rheumatisim, eczema and asthma. The aim of this study was to investigate the molecular mechanisms of MHEGT for cartilage protection in monosodium iodoacetate(MIA)-induced osteoarthritis, particularly focusing on apoptosis. Method : Thirty young male Sprague-Dawley rats were used for the study. Rats were intra-articularly injected with 2 mg MIA in a total volume of 50 ㎕ saline. In MHEGT group, MHEGT extract was orally administered once daily to MIA-induced osteoarthritis rats, and rats of control group were given with saline only. At 4 weeks after MIA injection, all animals were sacrificed, and the histological changes and articular thickness were assessed by hematoxylin and eosin staining. Moreover, the immunohistochemical analyses of BAX and Bcl-2 were carried out. Results : The histomorphological examinations revealed that MHEGT reduced MIA-induced cartilage damage. And, MHEGT ameliorated the severity of cartilage surface damages after MIA injection. Furthermore, MHEGT suppressed the MIA-induced increases of pro-apoptotic BAX protein and increased the protein expression of anti-apoptotic Bcl-2 protein. Conclusion : These findings indicate that MHEGT protects against MIA-induced cartilage damage by inhibition of the apoptotic pathway, demonstrating significant protection of cartilage against osteoarthritis. These results suggest that MHEGT may potentially have clinical applications in the treatment of osteoarthritis.

• 대한한의학방제학회지
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• 제32권3호
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• pp.311-324
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• 2024

Objectives : Human body keeps balance through the interaction of various organs, especially the lungs and kidneys are closely connected in maintaining health and preventing disease. This study explores how the lungs and kidneys interact in terms of breathing and fluid balance and aims to find common ground between Eastern and Western medical practices. Methods : Similar explanations related to the interaction between the lungs and kidneys in the physiology and pathology of Traditional Korean Medicine(TKM) and biomedicine were compared. Results : In breathing, the lungs and kidneys work together by adjusting abdominal pressure with the diaphragm and maintaining acid-base balance, and hormones and enzymes secreted from the kidneys significantly affect lung function. This process corresponds to the concept of TKM that the kidneys control the reception of qi (腎主納氣). For fluid balance, the lungs help manage fluid levels through evaporation and sweating, interacting with the kidneys via the Renin-Angiotensin System (RAS), ACE, ACE2 enzymes, and antidiuretic hormone (ADH). This is similar to the theory in TKM that the lungs regulate human fluid (肺主通調水道). Conclusions : This research shows that by looking at the same physiological and pathological processes from different angles, we can reduce misunderstandings between Eastern and Western medicine. It helps improve the understanding of TKM's theories and supports building a unified framework for both medical traditions. Future work should focus on developing compatible theoretical systems across these fields.

• Natural Product Sciences
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• 제10권4호
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• pp.152-167
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• 2004

Traditional Chinese Medicines (TCM) have attracted great interest in recent researchers as alternative medicines for incurable diseases. This review focuses on qualitative and quantitative analytical approaches for bioactive metabolites of components flavonoids and saponins of traditional Chinese medicines by TLC system, although various methods have been introduced. Emphasis will be put on the processes of metabolite extraction from intestinal bacterial cultures or urines, separation (mobile phase) and detection. The identified metabolites by selection of extraction solvent and detection methods are also discussed. In addition, metabolite determinations of flavonoids (baicalin, apiin, rutin, quercetin, quercitrin, kaempferol, diosmin, hesperidin, poncirin, naringin, puerarin, daidzin, daidzein, tectoridin) and saponins (ginsenosides, kalopanaxsaponins, glycyrrhizin, chiisanoside, saikosaponins, soyasaponins) in culture fluid, in urine and in some herbal formula extracts are summarized. These bioactive metabolites of these components by intestinal microflora should be connected to pharmacological actions.

• 동의생리병리학회지
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• 제30권4호
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• pp.219-228
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• 2016

The aim of this study was to collect and analyze the clinical studies of traditional herbal medicine and acupuncture treatments for colorectal cancer patients searched in Pubmed and Cochrane library in English. We collected the clinical studies, including randomized controlled trial, case control study and cohort study, in the PubMed and Cochrane library using keywords 'Colorectal Cancer', 'Korean Medicine', 'Traditional Chinese Medicine', 'Kampo' and 'Acupuncture'. Then we analyzed them according to the objective of the therapy, i.e. improving therapy prognosis, reducing chemotherapy's adverse event and reducing operational adverse event. In case RCT, we evaluate the quality of the study with jadad scale. Total 18 studies were selected. There were 3 studies about improving therapy prognosis, 6 studies about reducing chemotherapy's adverse event and 9 studies about reducing operational adverse event. Traditional medicine might improve therapy prognosis in terms of the survival rate, relapse/metastasis rate, quality of life and immune function. The specific herbal formula, 'Goshajinkigan' might not be successful about reducing chemotherapy's adverse event, peripheral neurotoxicity. 'Hangeshanshinto' might reduce the duration of oral mucositis but it is not clear to reduce the incidence of that. 'PHY906' might reduce the incidence of diarrhea. Acupuncture might reduce operational adverse event such as gastrointestinal dysfunction and pain. And 'Daikenchuto' might not be successful in reducing operational adverse event, gastrointestinal dysfunction. Further studies are needed to clarify the efficacy of traditional herbal medicine and acupuncture for colorectal cancer patients.

• Journal of Acupuncture Research
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• 제27권6호
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• pp.23-30
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• 2010

Objectives : This study was undertaken in order to establish the composite principles of fomulas through the of Sa-am acupuncture therapy and the theory of sovereign, minister, assistant and courier. Methods : We analyzed the formula construction of Sa-am acupuncture therapy, and applied the theory of sovereign, minister, assistant and courier that was referred to in the preface of "Essential Rhymes on Acupuncture and Moxibustion by Master Sa-am" to the analysis of formula construction. Results & Conclusions : 1. Sa-am acupuncture therapy was acupuncture and moxibustion method that inherited and developed progress contents of Chinese traditional acupuncture and moxibustion. 2. The theory of sovereign, minister, assistant and courier was based on the idea that acupuncture and herbal medicine had the same origins. 3. Formula constructions of Sa-am acupuncture therapy were formed complicatedly, but reflected the theory of sovereign, minister, assistant and courier. 4. The supplementing acupuncture point that is Chunbu-point in other merdian became Sovereign, the draining acupuncture point that is Chunbu-point in other merdian became Minister, and the supplementing and draining acupuncture points in same merdian became Assistant and Courier that mean leading merdian points.

• 대한한의학방제학회지
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• 제16권1호
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• pp.117-130
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• 2008

Korean traditional medicine has been used for the treatment of the various diseases based on both oriental medicinal theory and clinical trials. Thus, the prescriptions of Korean traditional medicine would be useful for the development of new therapeutics. This research focuses on the fundamental study in Korean traditional prescriptions for the development of new hepatoprotective agents. We found two prescriptions. Injinho-Tang and Osumogwa-Tang, showed the significant DPPH free radical scavenging and hepatoprotective effect, respectively. It is well-known that free radical scavenging effect is related to the prevention of various pathological events including liver injury. This paper deals with hepatoprotective effects on tacrine-induced cytotoxicity in Hep G2 cells, free radicals scavenging on both DPPH and superoxide of above two prescriptions. Hot water extract of Injinho-Tang did not show the significant hepatoprotective effect on tacrine-induced cytotoxicity in Hep G2 cells, however, it shows the significant scavenging effects for both DPPH and superoxide radicals. On the other hand, all of the hot water extracts of constituent herbal drugs in Injinho-Tang exhibited the promising protective effect on tacrine-induced cytotoxicity in Hep G2 cells. Of these, water extract of Rhei Rhizoma showed the most prominent effect on tacrine-induced cytotoxicity in Hep G2 cells. Bioassay-guided fractionation of Rhei Rhizoma extract has furnished four compounds, and their chemical structures have been identified by comparison of their spectral data with those of literature as chrysophanol (1), emodin (2), 3,5-dihydroxy-4'- methoxystilbene (3), and rhapontigenin (4), respectively. Among the isolated compounds, compounds 2-4 revealed the significant hepatoprotective effect in vitro when their $EC_{50}$ values compare with that of silybin, as a positive control. It also exhibited that emodin possessed the most hepatoprotective effect among these active compounds. In case of Osumogwa-Tang, its hot water extract showed the moderate protective effect on tacrine-induced cytotoxicity in Hep G2 cells. Hot water extract of Chaenomelis Fructus, one of the constituent herbal drug of this prescription, exhibited the significant hepatoprotective effect with $EC_{50}$ value of $7.8{\pm}0.1\;{\mu}g/ml$, however, it showed strong cytotoxicity in Hep G2 cells above the concentration of $25\;{\mu}g/ml$. It was revealed that both hot water extract of Evodiae Fructus and its butanol soluble fraction showed the moderate hepatoprotective effect but concentration-dependent activity in Hep G2 assay system. Two quinolone alkaloids, evocarpine and dihydroevocarpine, also tested for their hepatoprotective effects on tacrine-induced cytotoxicity in Hep G2 cells, however, these two compounds derived from the Evodiae Fructus as the major constituents did not show in vitro hepatoprotective effect. From these results, it would be necessary to further isolation of its hepatoprotective compounds from the butanol soluble fraction of the hot water extract of Evodiae Fructus.