• 혜화의학회지
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• 제21권1호
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• pp.1-9
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• 2012

Objectives : The aim of this experiment is to find out relationship between the effect of cosmetics and 4 types of pattern identification about fluid-humor, which are based on the general idea of traditional oriental medicine, Qi-Blood and deficiency-excess. Methods : Korean female volunteers in good health (n=25, $23.12{\pm}2.83$) participated in this experiment. Three Korean medical doctors classified them into 4 groups: Blood-deficiency: group A; Blood-excess: group B; Qi-deficiency:group C; Qi-excess:group D). Cosmetics that contains herb extract for Blood deficiency were given to all volunteers and they used the cosmetics for 4 weeks. Volunteers were assessed non-invasively with the skin measuring devices before and after using cosmetics. And we analyzed the correlation of skin physiological parameters with 4 groups. Results : Three doctors diagnosed participants and classified them into 4 groups ; group A(n=8),group B(n=7), group C(n=3), group D(n=5) as highest score. After 4 weeks, facial skin moisture showed no significant difference in comparison between 4 groups. Sebum showed significant increase in Group A and significantly decreased Group B. Measurement of facial skin elasticity tended to increase in Group A, C, D but skin elasticity was decreased significantly in Group B. Conclusions : In case of a group that pattern identification about fluid-humor corresponds to herb extract in cosmetic, skin improving effect was better than the other group that pattern identification oppose to properties of herb in cosmetic. Therefore, from the view of traditional oriental medicine, it is very important to understand user's pattern of identification or physical conditions and properties of herbs in cosmetics on the matter of safety and efficacy.

• 대한약학회:학술대회논문집
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• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.1
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• pp.272.1-272.1
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• 2003

Cornis fructus were extracted by successive extraction and then fractionated with hexane extract to get active fractions. This study was performed to determine the cytotoxic effect of hexane extract from Cornis fructus on NIH 3T3 fibroblasts and cancer cell lines using MTT assay. Hexane extract showed cytotoxic effect against A549, B16 melanoma and MDA-MB-231. Further fractionation with hexane extract were performed to obtain effective fraction, fraction 3 showed the cytotoxic effect against A549 and MDA-MB-231 cell line.

• Advances in Traditional Medicine
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• 제3권2호
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• pp.80-83
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• 2003

The inhibitory effect of Atractylodis Rhizoma alba extract(AM) on melanogenesis was studied by using B16/F10 melanoma in culture. Cells were cultured in the presence of various concentrations of AM for 48 hrs, and the experiment of total melanin content as a final product and activity of tyrosinase, a key enzyme, in melanogenesis. AM significantly inhibited tyrosinase activity, and melanin content in a dose-dependent manner. These results show that Atractylodes macrocephala extract could be developed as skin whitening components of cosmetics.

• 한방안이비인후피부과학회지
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• 제17권2호
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• pp.153-158
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• 2004

Background and Objective: Erythema multiforme(EM) is related disorders of skin and mucous membranes which is typically associated with antecedent medications or infections. etc. EM is an erythematous maculopapular cutaneous eruption of variable form. However, the pathophysiology of the EM remains obscure. Treatment at present is symptomatic and supportive. There is no report on EM treated with oriental medical treatment. Methods: We conducted one patient with EM seen at Won-Kwang University Kwang-Ju Oriental Medical Hospital in 2004. We treated EM in a twenty-two years old man by a herbal medicine(Joa-Chang-Bang), a herbal medicine for external use, acupunture, moxa, COTDE-made cosmetics, and P-Tx(carbon). Conclusions. We had a significant results. So we report this case to estimate the efficiency of oriental medical treatment and management on EM.

• KSBB Journal
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• 제28권6호
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• pp.394-399
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• 2013

Astragalus membranaceus Bunge is used in herbal medicine in Eastern Asian countries including Korea. In this study, we assessed the effects of A. membranaceus extract (AM) on the aquaporin-3 (AQP3) protein expression in HaCaT cells. AM did not affect viability of HaCaT cells. AQP3 expression and cell migration seem to be maximal at $100{\mu}g/mL$ concentration. Epidermal growth factor receptor (EGFR) kinase inhibitor, PD153035, blocked AM-induced AQP3 expression and cell migration. In addition, an 80% ethanol extracts of herbal prescription, SinhyoTakleesan (ST), which is composed of A. membranaceus, Angelicae gigantis, Glycyrrhiza glabra Linne, and Lonicera japonica Flos also induced AQP3 expression at $20{\mu}g/mL$ in HaCaT cells. Collectively, these results suggest that AM induce AQP3 expression via EGFR pathway.

• 동의생리병리학회지
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• 제21권4호
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• pp.998-1003
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• 2007

The green marine algae, Capsosiphon fulvescens (CF) is a food supplement cultivated in south coast of Southern Korea. The purpose of this study was to investigate the mechanism of CF-induced hypopigmentation. The present study was designed to determine the effect of CF extracton melanogenesis in B16 cells, particularly its specific effects on tyrosinase and tyrosinase-related protein 2 (TRP-2). We measured melanin contents and analyzed melanosome associated protein levels using Western blot and Reverse transcription-polymerase chian reaction (RT-PCR) analysis. CF extract markedly inhibited melanin synthesis and tyrosinase activity. In addition, cellular dendricity was slightly decreased by CF extract. In further experiments, CF extract significantly reduced the protein levels of tyrosinase and TRP-2 in B16 cells. RT-PCR analysis revealed that tyrosinase and TRP-2 mRNA levels were unaffected by CF treatment. Therefore, these results suggest that hypopigmentary effect of CF was due to post-translational degradationof tyrosinase and TRP-2.

• 한방안이비인후피부과학회지
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• 제27권3호
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• pp.40-55
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• 2014

Objectives : The purpose of this study is to confirm the effects of external applications(CLANCHE SM A Clinic) containing herbal extracts on patient with atopic dermatitis. Methods : A total of 24 patients who visited Semyung Oriental Medical Center from January 15th, 2014 to February 20th, 2014 were included in the study. In this study, the patients were treated with external applications(CLANCHE SM A Clinic) containing herbal extracts. For 4 weeks of gross examination and instrumental assesment were made before and after the study. Results : 1. In the primary endpoint, SCORAD index showed a statistically significant decline. 2. In the secondary endpoint, index of skin hydration and index of TEWL showed statistical significance. 3. In the secondary endpoint, index of skin pH showed no statistically significant result. 4. To evaluate the safety of the products for the human body, vital sign check were conducted and showed no statistically significant result. And There were no severe adverse events during this study. Therefore, it is suggested that the safety of the products, if used for certain period, should be safe for the human body. 5. In global assesment of efficacy, both experimenter and subjects evaluated external applications were effective. Conclusions : According to the above experiments, it is suggested that external applications(CLANCHE SM A Clinic) containing herbal extracts should be effective for the atopic dermatitis.

• 패션비즈니스
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• 제24권2호
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• pp.60-67
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• 2020

This study evaluated the Skin Whitening effects of 'fermented-C.' for Atrium cosmetics using a single-arm clinical trial. Twenty female adults (mean age 42.1 ± 6.6 year) were enrolled, all participants used this cosmetic product on their face for 4 weeks. The change of brightness (L-value) was measured by spectrophotometer while subjective assessments were also obtained to find the participants opinions on whitening and their general satisfaction measured by a 5-point scale (5 for very satisfactory, 5 for satisfactory, 3 for moderate, 2 for unsatisfactory, 1 for very unsatisfactory). The participants were also questioned about any adverse effects by filling out a self-monitoring report. The average L-value increased from 62.55 ± 2.14 on day 0 to 63.22 ± 1.96 after 4 weeks corresponding to a 1.1% brightness improvement (p < 0.01). The average scores for subjective whitening and general satisfaction were better than moderate with scores of 3.6 ± 0.5 and 3.7 ± 0.7, respectively. No notable complaints were reported regarding any kind of adverse effects such as erythema, itching or burning. The clinical data collected in this study supports that fermented-C. from Atrium cosmetics has whitening potential in a safe Functional Cosmetics package.

• 동의생리병리학회지
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• 제18권5호
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• pp.1343-1346
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• 2004

Cornis fructus were extracted by successive extractions and then fractionated with chloroform extract to get active fractions. This study was performed to determine the cytotoxic effect of chloroform extract from Corn is fructus on NIH 3T3 fibroblasts and cancer cell lines using MTT assay. All extracts did not exhibit cytotoxicity in NIH 3T3 fibroblasts. Chloroform extract exhibited antitumor activity in A549, MDA-MB-123, B16 melanoma and SNU-C4 cells. Futher fractionation with chloroform extract was performed to obtain effective fractions. 3 fraction showed the strongest cytotoxic effect against A549, MDA-MB-123, B16 melanoma and SNU-C4 cells. These results suggest that 3 fraction of the chloroform extract from Cornis fructus possessed bioactive material of antitumorous agents.

• 대한본초학회지
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• 제27권3호
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• pp.67-74
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• 2012

Objectives : The present study was designed to investigate effects of Ssanghwa-tang (Shu$\bar{a}$nghu$\bar{a}$-g$\bar{e}$ng) on oxidation/reduction reaction-related and aging-related enzymes $in$ $vitro$. Methods : We performed MTT assay, collagenase inhibition assay, elastase inhibition assay, tyrosinase inhibition assay, DPPH free radical scavenging assay, SOD-like activity and xanthine oxidase (XO) inhibition assay. Results : The 50% ethanol (EtOH) extract of Ssanghwa-tang (SHT) showed 55% inhibition of collagenase activity, and 42% inhibition of elastase activity at 1 mg/ml concentration. Also it's treatment showed 18% inhibition of tyrosinase activity, to relate whitening effect, at the same dose of 50% ethanol extract of SHT. Antioxidant activities were determined by DPPH radical scavenging, XO inhibiting activity and SOD-like activity. These scavenging, XO-inhibiting and SOD-like activities were measured in 80%, 75%, and 28% inhibitions, respectively, at a 1 mg/ml treated dose, compared to those of control. The inhibitory effects of 50% EtOH extract on aging and oxidation-related enzyme activities were higher than those of water extract and 95% EtOH extract. Conclusions : Taken together, our findings suggest that the SHT has potential and applicable benefits for development of cosmetics to have anti-aging (anti-wrinkle and whitening) and anti-oxidation functions.