• Food Science and Biotechnology
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• 제16권4호
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• pp.537-542
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• 2007

Sophora flavescens AITON (Leguminosae) is a typical traditional Korean medical herb considered to exhibit antibacterial, anti-inflammatory, and antipyretic effects, and is also used for the treatment of skin and mucosal ulcers, sores, diarrhea, gastrointestinal hemorrhage, arrhythmia, and eczema. In this study, the compound sophoraflavanone G was isolated from the dried roots of S. flavescens by bioassay-guided fractionation. We then investigated the effects of various concentrations of sophoraflavanone G on cell viability and the induction of apoptosis in KB cells after an incubation of 24 hr. The results were determined by the following methods: 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-terazolium bromide (MTT) assay, Hoechst-33258 dye staining, flow cytometry (cell cycle), and Western blotting for caspase-3 and poly (ADP-ribose) polymerase (PARP). We found sophoraflavanone G induced the apoptosis of KB cells in a dose-dependent manner that was verified by DNA fragmentation, apoptotic bodies, the sub-G1 ratio, caspase-3 activity, and cleavage of PARP. These results suggest that sophoraflavanone G has potent anti-proliferative effects on human oral epidermoid carcinoma cells, with the induction of apoptosis.

• Child Health Nursing Research
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• 제21권3호
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• pp.227-235
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• 2015

Purpose: The purpose of this study was to investigate disease prevalence, parent's educational needs, and disease management according to severity of respiratory infections in early childhood. Methods: Participants for this study were 173 mothers whose child was admitted to I university hospital in Seoul and whose child was an infant or toddler. Data were collected from December, 17, 2014 to February, 15, 2015 using self-report structured questionnaires. Data were analyzed using IBM/SPSS 21.0 program. Results: There were significant differences in the severity of respiratory infection according to neonatal admission due to dyspnea, feeding type, atopic dermatitis in the infant or allergic disease in father and siblings. Parent's educational needs for the severe respiratory infection group were higher than for the non-severe group. Parent's disease management for the severe respiratory infection group was lower than the non-severe group. Conclusion: As important care factors in neonatal admissions include dyspnea, cow milk feeding, eczema, family history of allergies, parent's educational needs and disease management, they should be considered when caring for young children with respiratory infections and their parents.

• 한방안이비인후피부과학회지
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• 제9권1호
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• pp.159-165
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• 1996

The study was clinically performed with the 128 out patients of dermatic disease who had visited the Dept. of dermatology, Dongzhimen Hospital, Beijing traditional medical college from May 2nd to February 14th 1996. The results were as follows. 1. The dermatologic findings which showed higher incidence in this study were Acne of Melasma 27 cases($21.0\%$), Psoriasis 25($19.5\%$), Eczema including Contact dermatitis 21($16.4\%$), Seborrheic dermatitis including Alopecia of hair 12($9.3\%$) and Urticaria 11($8.5\%$). 2. The sex ratio of male to female was 4.5 : 5.5. The peak incidence of age group was 30-39($21.8\%$). 3. In the duration of disease, 37 cases($28.9\%$) were between 1 year and 5 years. 27($21.1\%$) were over 10 years. 4. About the single herb drugs, they are Angelicas gigantis Radix, Paeoniae Radix and Salviae Radix in order of frequencies. In the case of pill type, Danggui gosam hwan. Chunggan hwan. Whaeo hwan and Shinnongjiyang hwan are most frequently used. In the case of topica, Whangyeongo, Juachanggo and Soeungo are used in high frequencies. 5. For the test and surgical treatment KOH surgical treatment of Molluscum contagiosum in 8 cases and the bloody treatment of Chronic psoriasis in 3 cases.

• Korean Journal of Acupuncture
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• 제22권3호
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• pp.175-197
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• 2005

Objective : The purpose of this study is to review the acupuncture therapy and moxibustion on itching Method : We searched and reviewed chinese journals of and books of the acupuncture therapy and moxibustion on itching. Results & Conclusions : 1. Dermatopathy of itching is described as eczema, neurotic-dermititis, itching in orient medical text. 2. According to text, itching causes were wind symptom produced by deficiency of blood, deficiency syndrom of the spleen, and damp-heat. 3. Frequently used acupoints were LI10(41 frequency), SP10(29), ST36(27), SP6(22), GB20(19), Asi point(18), BL(17), back Su acupoints(13), LI4(13), SP9(10), PC6(7), HT7(7). etc 4. The practice of acupuncture was used by body acupuncture, auriculo-theraphy, loss of bleeding with needle, blum-blosson needle, dermal needle, fire needle. etc. 5. Moxibustions are mild moxibustion, non-scar producing moxibustion, herb- moxibustion. etc.

• 한방안이비인후피부과학회지
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• 제21권1호
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• pp.70-82
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• 2008

Objective : The purpose of this study is to examine the effects of Baickbujasan(BB) on the skin damage and depigmentation. Method : The inhibition of tyrosinase activity, melanogenesis and cell viability in cultured B16 melanoma cells were measured. In order to test effects of reduction of melanogenesis, B16 F-10 mouse melanoma stem line was employed to extract melanin from cultured cell, where BB was added or not, and was dissolved in alkali for colorimetric analysis. Also, in order to test skin alteration in C57BL/6 after UV irradiation, the animals were grouped into a UV urradiation group and UV irradiation after BB application group. Dopa oxidase tissue staining was excuted to invesitage the change in the distribution of active melanin cell. The distribution of active melanin cell in inner skin of iNOS after damage from UVB irradiation and the manifestation condition of P53 which takes part in natural death of keratinocyte were examined. Result : The results indicate that BB has significant effects on tyrosinase activity, and melanogenesis in vivo test. BB seems to reduce C57BL/6, external dermatological damage, for instance, erythematous papule, eczema, loss of keratinocyte, reduction in pus, and relieves dermatological damages. Conclusion : BB can be applied externally for UV protection and depigmentation.

• 사상체질의학회지
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• 제30권3호
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• pp.104-115
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• 2018

Introduction The aim of this study was to report significant improvement of Dyshidrosis(Pompholyx) patient who was diagnosed with 'Soyangin chest-bind symptomatic pattern' based on Sasang Constitutonal medicine. Methods The patient was treated with herbal medicine, acupuncture, as well as western medicine. To evaluate the results of this treatment, the patient assessed discomfort of dyshidrosis by using Numeral Rating Scale(NRS), percentage(%) and we assessed severity of dyshidrosis by using Dyshidrotic Eczema Area and Severity Index(DASI). Results At the time of admission, the degree of discomfort in the dyshidrosis symptoms was NRS 8 and the severity of dyshidrosis was DASI 16(moderate). After the treatment, her symptoms was improved(NRS 0, DASI 0). Sleep, digestion and defecation condition were also improved. Discussion The patient who had frequent recurrence showed a significant improvement of dyshidrosis and accessory symptoms without any side effects, who was treated with Hyeongbangdojeok-san, acupuncture and western medicine.

• 대한본초학회지
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• 제25권2호
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• pp.81-88
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• 2010

Objectives : Sophorae Radix (SR), the dried root of Sophorae Flavescens Aiton, has been used to treat atherosclerosis, arrhythma and skin diseases including scabies and eczema. The present study was examined to evaluate antimicrobial activities of SR extracts against oral microorganism. Methods : Antimicrobial properties of SR extracts were determined by agar diffusion method and minimum inhibitory concentration (MIC) against Streptococcus mutans, Streptococcus sobrinus and Actinomyces viscosus. Analysis of kurarinone from SR extracts was conducted using UPLC (Ultra Performance Liquid Chromatography). Results : The ethanolic extracts of SR showed stronger antimicrobial effect than methanolic extracts, while the aqueous extracts of SR had no activity. In addition, the higher content of kurarinone was found in ethanolic extracts than methanolic extracts. The purified kurarinone from ethanolic extracts showed potent antimicrobial activity with the MIC value of $3.9{\sim}7.8{\mu}g/m{\ell}$. Conclusion : An ethanolic extract of SR showed antimicrobial properties against several oral microorganisms, and kuranrinone contributed to antimicrobial action of SR. Thus, ethanolic extracts of SR or purified kurarinone should be beneficial for the preparation of the useful agent for treating oral disease including anticaries.

• Advances in Traditional Medicine
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• 제9권2호
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• pp.149-156
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• 2009

Equisetum hyemale Linne. (EH) (Equisetaceae) has been used for the treatment of eye and skin disease, chronic eczema, pneumoconiosis and asthma in Korea and China. Human leukemic mast cells are widely distributed in the connective tissues of mammals and other vertebrates. Phorbol 12-myristrate 13-acetate (PMA) and calcium ionophore A23187 stimulated Human leukaemic mast cell line-1 (HMC-1) can produce a variety of inflammatory mediators and several pro-inflammatory and chemotactic cytokines such as TNF-$\alpha$, IL-6 and IL-8. Since TNF-$\alpha$, IL-6 and IL-8 are major factors during the inflammatory process, we studied the effects of EH on TNF-$\alpha$, IL-6 and IL-8 release in HMC-1 stimulated with PMA and A23187. The result of this study indicate that EH inhibits TNF-$\alpha$, IL-6 and IL-8 in activated HMC-1 cells via $I{\kappa}B$/Nuclear factor-${\kappa}B$ pathway. Therefore, EH might contribute significantly to the prevention or treatment of mast-cell mediated inflammatory diseases and EH has potential use in the therapy of chronic allergic inflammation.

• Journal of Ginseng Research
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• 제44권1호
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• pp.8-13
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• 2020

Atopic dermatitis (AD) is a chronic and relapsing inflammatory disease that affects 1%-20% of people worldwide. Despite affecting many people, AD current treatments, such as corticosteroids and calcineurin inhibitors, have not only harmful secondary effects but are also often ineffective. Therefore, natural nontoxic compounds are on high demand for developing new effective AD treatments. Panax ginseng Meyer has been used traditionally for its promising healing and restorative properties to treat many diseases including skin disorders, reason why in this review we want to explore the research performed with AD and P. ginseng as well as determining its potential for new drug development. Previous researches have shown that P. ginseng has positive effects in AD patients such as lower eczema area and severity index, transepidermal water loss, and immunoglobulin E levels and better quality of sleep. In vivo animal models, as well, have shown positive results to P. ginseng and derived ginsenosides, such as the decrease of transepidermal water loss, immunoglobulin E levels in serum, allergy-related cytokines, and downregulation of NF-κB, MAPK, and Ikaros pathways. All of these previous data suggest that P. ginseng and its derived ginsenosides are undoubtedly a nontoxic effective option to treat AD.

• 생약학회지
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• 제45권3호
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• pp.214-219
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• 2014

Artemisia apiacea is a traditional herbal medicine using treatment of eczema and jaundice in Eastern Asia including China, Korea, and Japan. In this study, the three phytosterol constituents were isolated and identified from the hexane fraction of 80% aqueous methanol extract of A. apiacea. Compounds were isolated using open column chromatography (silica gel). Their chemical structures were also established using $^1H$-NMR and $^{13}C$-NMR. Moreover, neuroprotective activity of each compound against glutamate-induced neurotoxicity in hippocampal HT-22 cell line was evaluated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Furthermore, Inhibition of reactive oxygen species (ROS) and calcium ion ($Ca^{2+}$) accumulation were measured for elucidation of neuroprotective mechanism of isolated compounds. They showed that stigmasterol had neuroprotective activity against the glutamate-induced toxicity by inhibition of ROS and $Ca^{2+}$ production. In conclusion, isolated compound of A. apiacea might be useful for therapeutic agent against neurodegenerative diseases.