• Herbal Formula Science
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• v.19 no.2
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• pp.1-10
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• 2011

Objectives : Since its enactment in 1987, the 56 standard prescriptions covered by insurance have remained unchanged from its original version. In this study, we tried to discover most frequently used herbal combinations by analyzing prescriptions used in actual clinical settings. Methods : We have built Structured Query Language to analyze herbal combination and progressed this analysis through analyzing the frequencies of medicinal herb combinations in medical prescription slips. Results : We have found out that traditional Korean medical doctors use about 13 herbs in a prescriptions and usually use 253 kinds of herb. And We have found out the most frequently used herbal combination. Conclusions : In this study, We can suggest new method to decide what do we need on insurance prescriptions.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2018.10a
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• pp.102-102
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• 2018

Protaetia Brevitarsis Seulensis(white grub) has been traditionally used as medicinal stuff to treat blood stasis, occlusion of menstruation, tetanus and liver cancer in Asian countries (Korea, Japan, China, Taiwan, India and Myanmar). Especially, Donguibogam, which is traditional korean medicinal book, described the white grub as traditional medicine to treat hepatic diseases and vascular disorders. The white grub has been considered as highly nutritional food. The major constituents of white grub are rich in protein, healthy fats, iron, calcium. Recent studies announced that white grub has hepatoprotective effect and anti-microbacterial effect. However, the immuno-enhancing effect of white grub extracts in RAW 264.7 macrophage cells has not been studied yet. In this study, the various concentrations of white grub extract were examined to find immuno-enhancing effects on RAW 264.7 cells. Cytotoxicity was determined by MTT assay and immuno-enhancing effect of white grub extract was investigated by measuring nitric oxide (NO) production compared with only lipopolysaccharide (LPS) treatment. White grub extracts (0.001 - 10 mg/ml) did not show cytotoxicity. Additionally, white grub extracts (0.001 - 1mg/ml) had Immuno-enhancing effect on RAW 264.7 cells compared with only LPS treated group. These results might be provided proof to develop beneficial immuno-enhancing material for human health.

• The Korea Journal of Herbology
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• v.27 no.3
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• pp.39-55
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• 2012

Objectives : Recently there have been encouraging results, from a western perspective, in the cancer research field regarding the anticancer effects of herbal medicine. This paper was aimed to review herbal medicine playing its anticancer role in terms of apoptosis, inflammation control, differentiation and telomerase. Methods : New studies for tang, medicinal herb itself or effective ingradients of medicinal herb showing anti-cancer effectiveness were reviewed and summarized in terms of pharmacological action. Results : Ethanol extracts of $Spatholobus$ $suberectus$ greatly inhibited cancer cell growth inducing cell apoptosis and cytotoxic effects. $Scutellaria$ $baicalensis$ may be responsible for its anticancer activity showing inhibition of $PGE_2$ synthesis via suppression of COX-2 expression. Saikosaponins isolated from $Bupleurum$ induced the differentiation of C6 glioma cells, cancer cells, into astrocytes, normal cells. Acetone extract of $Bupleurum$ $scorzonerifolium$ inhibited proliferation of human lung cancer cells via inducing apoptosis and suppressing telomerase activity. Conclusions : Herbal medicine inhibited cancer cell growth inducing cell apoptosis and cytotoxic effects. Inflammation persisting for a decade eventually elevates the risk of cancer sufficiently that it is discernible in case control epidemiological studies. Differentiation therapy is defined as a therapy to treat cancers by inducing differentiation of the stem cells. Telomerase expression is a hallmark of cancer. Nearly the complete spectrum of human tumors has been shown to be telomerase positive.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.35 no.2
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• pp.28-48
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• 2022

Objectives : The purpose of this study is to investigate the trend of traditional Chinese medicine for sudden sensorineural hearing Loss(SSHL) in Chinese journals. Methods : Chinese National Knowledge Infrastructure(CNKI) and Wanfang med online were used to search randomized controlled trials(RCTs) on SSHL which were published from January, 2017 to December, 2021. Results : Among Chinese studies, Tonifying and Replenishing medicinal(補益藥) and Exterior-releasing medicinal(解表藥) were the most frequently used medicine in treating SSHL. Acori Graminei Rhizoma(石菖蒲) was the most frequently used herb excluding Glycyrrhizae Radix(甘草). All studies reported that using Traditional Chinese Medicine alone or combining western medicne(WM) is more effective for treating SSHL than using WM alone, although one study reported the result is not statistically significant. Conclusions : In analysis of selected studies, co-treatment of traditional chinese medicine and WM can be more effective way for treating SSHL than using WM alone. Side effects of treating SSHL can also be reduced by co-treatment of traditional chinese medicine and WM.

• Microbiology and Biotechnology Letters
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• v.33 no.3
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• pp.236-239
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• 2005

Ethyl acetate extracts of traditional medicinal herbs were screened for their antifungal activity against Malassezia furfur through the liquid growth inhibition method with 96 well plate and the paper disk agar diffusion assay. Among the 91 kinds of herbal solvent extracts, borneolum (borneo-camphor, No. 56) was finally selected as the best antifungal effective medicinal herb. The MIC value of No. 56 against M. furfur was 0.3 mg/ml ($8.2{\times}10^6$ CFU/ml) and it was three times more efficient than midazole which is the known antifungal agent in clinical medicines.

• KOMUNHWA
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• no.64
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• pp.47-74
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• 2004

The aim of this research is to investigate various aspects and its meanings of Daegu Yangnyongshi Hanbang(韓方: traditional herb medicines) culture being handed down 350 years ago for understanding korean folk medicine. Yangnyongshi(藥令市: Medicinal Herb Mark

• Journal of Applied Biological Chemistry
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• v.57 no.2
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• pp.113-122
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• 2014

A5E is complex of several medicinal herb ethanol extracts. The aim of this study is investigating the anticancer effect for non-small cell lung cancer. The antitumor effects of A5E on NCI-H460 were examined by regulation of cell proliferation, apoptosis, cell cycle arrest, mitochondrial membrane potential (${\Delta}{\Psi}_m$), and apoptosis-related protein. Cell proliferation was measured by MTS assay. Apoptosis induced by A5E was confirmed by Annexin V-fluorescein isothiocyanate (FITC)/Propidium Iodide (PI) staining, and cell cycle arrest was measured by PI staining. NF-${\kappa}B$ translocation was detected by immunofluorescence and MMP (${\Delta}{\Psi}_m$) was measured by JC-1 staining. The expression of extrinsic pathway molecules such as FasL and FADD were elevated, and procaspase-8 was processed by A5E. In addition, intrinsic pathway related molecules were altered. The Bcl-2 and Bcl-xl levels decreased, Bax increased, and cytochrome C was released. In addition, the mitochondrial membrane potential collapsed, and caspase-3 and poly-(ADP-ribose) polymerase were processed by A5E. Moreover, A5E affected the cellular survival pathway involving phosphatidylinositol 3-kinase (PI3K)/Akt and NF-${\kappa}B$. PI3K and Akt were downregulated, also NF-${\kappa}B$ expression was decreased, and nuclear translocalization was inhibited by A5E. These results suggested that A5E delays proliferation, inhibit cell cycle progression and induce apoptosis in human lung cancer cell. We conclude that A5E is a potential anticancer agent for human lung carcinoma.

• Natural Product Sciences
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• v.26 no.1
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• pp.1-9
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• 2020

Flavonoids are mainly contained in the vegetables and medicinal herbs. Until now, over 5,000 kinds of flavonoid have been identified and their biological activities have been reported. Among them, we are interested in oroxylin A and spinosin because of their specific structures having bulky group at C-6 of ring A. Oroxylin A is contained in the Scutellaria baicalensis and exhibits cognitive enhancing activity as a GABA_A receptor antagonist, which is different from those of mainly contained in the S. baicalenis, baicalein or wogonin. Spinosin is isolated from Zizyphus jujuba var. spinosa and mainly studied as a hypnotic or anxiolytic agent because of traditional knowledge about its original herb. As far as we know, the cognitive function of spinosin was first identified by our group. In this review, we discuss how such flavonoids exert their pharmacological activities associated with cognitive function based on the receptor binding study and behavioral studies. Traditional knowledge and reverse pharmacology may be addressed in the research field of phytochemical pharmacology and useful to unveil the secret of phytochemicals.

• Journal of Society of Preventive Korean Medicine
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• v.23 no.1
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• pp.49-59
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• 2019

Objective : We searched and collected the various ways of taking medicine in Naegyeong, Dongeuibogam and studied the possibilities to apply the traditional ways of taking medicine to the current way of taking medicine. Method : We collected all the ways of taking medicine in Naegyeong and classified the ways according to the relative importance, urgency, pathosis, time of disease, and, the conditions of patients. Result : Medicinal forms are decoction, pills, trituration, and thin porridge. Various kinds of water and the prepared rice forms were used. A single herb was boiled and its water was used to take the medicine. Also, liquor and honey were used to take medicine. More than two herbs or special prescriptions were boiled and the extract water was taken. The same medicine was taken by different boiled water according to the condition and age of a patient, time, acute or chronic illness, and, severe or mild disease. Conclusion : There are a lot of pills and trituration prescriptions in Naegyeong, Dongeuibogam. Water, various rice preparations, and several herbs are used to take these prescriptions. The reason is that these ways of taking medicine promote the medicinal effect and fast treatment to maximize the medicinal effects. From now on, the in-depth and mutilple studies are needed based on this research.

• Applied Biological Chemistry
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• v.37 no.3
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• pp.175-181
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• 1994

Six Korean medicinal herbs, Codonopsis lanceolata Traut (sasam), Platycodon grandiflorium A. De Candolle (gilkyung), Paeonia lactiflora var. trichocarpa Bunge (peony), Angelica gigas Nakai (danggwi), Astragalus membranaceus Bunge (hwangki) and Cnidium officinale Makino (chunkung) were added in brewing Korean traditional rice wine. Fermentation characteristics such as contents of total acid, reducing sugar, total sugar, pH, temperature, and alcohol concentration were investigated every 24 hr during fermentation periods. Changes of fermentation characteristics were remarkable in the initial period $(1{\sim}4\;days)$, slow in the middle $(5{\sim}7\;days)$, and almost unchangeable in the final $(8{\sim}10\;days)$. Total acid content was remarkably increased during the initial period but slowly afterwards. Reducing sugar content, total sugar content, and pH were remarkably decreased during the initial period but slowly afterwards. Alcohol concentrations of medicinal herb rice wines were $0.3{\sim}1.5%$ lower than the traditional wine throughout the fermentation periods. After the final period of 10 days of fermentation, alcohol concentration was observed as 12.6% in wine from sasam, 12.9% from gilkyung, 12.3% from peony, 12.4% from danggwi, 13.4% from hwangki, 12.6% in wine from chunkung, 13.6% in raditional wine respectively. Those differences were expected as the results of differences in various herbs. From the sensory evaluation, the highest score of overall quality was observed in the wine from hwangki, the next from chunkung, sasam, the traditewional wine, gilkyung, danggwi and the last from peony.