• 한방안이비인후피부과학회지
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• 제23권3호
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• pp.225-235
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• 2010

Background & Objective : Rejuvenate treatment with oriental medicine is popular these days. However, there are few reports about it. This study was performed to evaluate the effect of derma stamp treatment. Derma stamp is a new clinical equipment for Microneedle System. Methods : Restrospective study was conducted. Ten patients were treated for 5 weeks. Follow-up was performed after the treatment with Janus facial analysis system. Satisfaction degree was asked from the patients. Results and Conclusions : Derma stamp treatment was good for skin aging problems like pore, wrinkle, spot, sebum and porphyrin. Especially oily type had better effect than dry type.

• 한국광학회:학술대회논문집
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• 한국광학회 2006년도 동계학술발표회 논문집
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• pp.185-186
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• 2006

• 대한전기학회:학술대회논문집
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• 대한전기학회 2008년도 학술대회 논문집 정보 및 제어부문
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• pp.153-154
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• 2008

Digital photographic analysis is currently considered as a routine procedure in clinic because periodic follow-up examinations can provide meaningful information for diagnosis. However, it is impractical to separately evaluate all suspicious lesions with conventional digital photographic systems, which have inconsistent characteristics of the environmental conditions. To address the issue, it is necessary for total diagnostic evaluation in clinic to integrate conventional systems. Previously, a multimodal digital photographic imaging system, which provides a conventional color image, parallel and cross polarization color images and a fluorescent color image, was developed for objective evaluation of facial skin lesions. Based on our previous study, we introduce a commercial product, "DermaVision-PRO," for routine use in clinical application in dermatology. We characterize the system and describe the image analysis methods for objective evaluation of skin lesions. In order to demonstrate the validity of the system in dermatology, sample images were obtained from subjects with various skin disorders, and image analysis methods were applied for objective evaluation of those lesions.

• 생명과학회지
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• 제24권6호
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• pp.648-654
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• 2014

포도는 전 세계적으로 가장 많이 재배되는 과수 중의 하나로 포도 및 포도 가공제품에 대한 성분분석, 항산화, 항암 등 다양한 생물학적 효능 연구가 이루어지고 있으나 겨울처 전정되어 버려지는 전정가지에 대한 연구는 미미한 실정이다. 본 연구에서는 포도전정가지 추출물(GPSE)의 총 폴리페놀함량, 항산화활성, 미백 및 주름개선효과를 검증하였다. 먼저 HPLC분석에는 GPSE는 614.05 ug/g의 trans-resveratrol을 함유하고 있는 것으로 관찰되었다. DPPH 라디칼소거능, ABTS 라디칼소거능 등의 항산화 실험을 통해서 대조군으로 사용된 BHA와 L-ascrobic acid에 비교하여 GPSE은 높은 항산화 활성을 나타내었다. 미백활성 측정을 위한 tyrosinase 저해활성 실험에서도 GPSE는 15.35%, arbutin은 1.48%로 GPSE의 미백효과가 높게 나타났으며, 주름개선 실험에서는 대조군과 비슷한 효과를 가지고 있는 것을 확인 하였다. 이와 같은 결과로 미루어 보아 GPSE는 trans-resveratrol 함량이 높은 천연항산화제로 기능성 화장품 및 식품으로의 가능성을 확인하였다.

• 한국식품위생안전성학회:학술대회논문집
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• 한국식품위생안전성학회 2001년도 The Asia-Pacific Conference on Reproductive Biology and Environmental Sciences
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• pp.111-115
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• 2001

• 동의생리병리학회지
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• 제29권6호
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• pp.523-529
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• 2015

The purpose of this case-series study is to report the effect of Seungmahwangryeontang-gami and facial venesection on Hot flush patients. For this report, two of patients had taken Seungmahwangryeontang-gami for 45 days and the other patient had taken eungmahwangryeontang-gami for 60 days. Also, one of the patients had taken twice facial venesection, and the other two patients had done it three times during the treatment. During this period, we tried to find out that there were objective change and subjective change in reduction of hot flush. We were going to ascertain the subjective change through the change of VAS score. In case of objective change, we used the change of the color which were taken by the Derma Vision. The result of the treatment, each patients' VAS score reduced from 73 to 41, 67 to 44, and 71 to 51. Based on the Derma vision's facial color change, the score of Red and Dark Red, which mean Hot flush, were reduced. On the other hand, that of Blue and Dark Blue were increased. According to the results, we had obtained positive clinic effects from Seungmahwangryeontang-gami and facial venesection on Hot flush patients respectively. Although this report is based on few patients' treatments on hot flush with Seungmahwangryeontang-gami and facial venesection, we can use this result in a good way. However, the limitation of this report is that we can't generalize the following result because of the lack of the cases and we can't present a conclusive evidence which can prove the validity of the Hot flush from the case-series study.

• 대한화장품학회지
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• 제32권3호
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• pp.149-152
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• 2006

천연물 유래의 잇꽃 oleosomes은 미래 에너지 자원으로 사용되며 씨 안쪽에 트리그리세라이드를 저장한 작고($1{\sim}3{\mu}m$) 둥근 모양의 저장소이다. Oleosome의 표면은 고분자의($20{\sim}24$ KDa) oleosin 단백질로 덮여 있으며 유화 특성을 나타낸다. 전통적으로, 잇꽃처럼 오일을 내포하고 있는 씨앗의 Oleosomes은 내부에 있는 오일을 분리하기 위하여 단순히 분쇄하는 방법을 사용하였다. 특허 받은 DermaSphere 기술은 손상되지 않은 상태의 oleosomes의 분리가 가능하다. 분리된, 이 원료는 일반적으로 잇꽃 오일과 관련된 피부 유연제, 보습제, 산화 방지제들을 전달하는 제형에 사용될 수 있다. 그러나, 현재의 에멀젼화된 oleosin 단백질이 둥근 오일 바디를 덮고 있기 때문에, oleosomes은 전형적인 oil-in-water (O/W) 유상액에서 다른 oil phase를 에멀젼화할 뿐만 아니라 자기 유화 특성도 가지고 있다. Oleosomes은 화장품 제형에서 유상의 비 활성 부분으로 역할을 하고 있다. 천연 oleosomes은 다양한 유상 활성 성분들을 포집할 수 있으며 화장품 효능 증진을 위한 전달 시스템으로 사용 될 수 있다. 또한, Oleosomes은 방향제, 비타민, 방충제, UV chromophores 같은 다양한 물질들을 포집 할 수 있었다. 이러한 oleosomes은 제품내에 있는 활성물질들을 보호하거나, 시간이 경과에 따른 활성물질의 적절한 방출을 제어하는데 사용 될 수 있다.

• 동의생리병리학회지
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• 제21권2호
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• pp.444-452
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• 2007

Acupuncture treatment cures disease by regulating the functional excessiveness or deficiency which occurs in the meridian and visceral organs, and by letting stagnated Qi and Blood flow through the whole body and then controlling Qi. Whether or not to have Qi feeling is the main factor needed to manifest the efficacy of acupuncture. So it needs the very stimulus to make Qi felt rather than the simple stimulus. In order to have Qi feeling, it needs to acupuncture a patient according to patient's thinness or fatness, constitution, richness or poverty and age. And also it needs to vary the way to acupuncture a patient according to meridian, kinds of pulse, degrees of disease, new or old diseases, seasons with a disease and local areas of disease. In order to ascertain that it is important for the quality and quantity of acupuncture stimulus and the state of feeling acupuncture to get the efficacy of acupuncture, the experiment was planned to confirm whether the form and Qi of subject has different result according to the stimulated duration and depth. On the basis of the report that acupuncture on derma, when using electroacupuncture at Zusanli(ST 36) which denotes small intestinal motility, is more efficient than full depth acupuncture, I got the following result, after I observed whether the stimulated duration and depth give different efficacy according to the sex and weights of rat in experiment. The increased effects of small intestinal motility by electroacupuncture on Zusanli(ST 36) appeared after stimulating full depth for thirty minutes without distinction of sex and weights. This significant change was observed only in the female experimental group when I distinguished the sex. The small interstinal motility in rats by electroacupuncture at zusanli(ST 36) decreased in the 10 minutes' stimulated group and 30 minutes' stimulated group by duration on the one hand, and derma-deep stimulated group and full depth stimulated group by the depth of stimulus on the other hand, as the weights increased. This result shows that the duration and depth of acupuncture depends on the differences of acupuncture points, sex of the experimental animals, ages, and, weights. And the further study on the experimental and clinical differences and sextual differences need to be continued on.

• Journal of Applied Biological Chemistry
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• 제65권4호
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• pp.269-275
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• 2022

자작나무(Betula platyphylla) 수피 추출물에는 생리활성을 보일 수 있는 다수의 terpenoids 물질이 포함되어 있고 염증반응을 완화시키는 치료제로 사용되어 왔다. 본 연구는 탈모예방 효과를 보일 수 있는 천연 물질을 확보하기 위해 자작나무를 여러 용매에서 추출 및 분리 정제하여 몇몇 분획을 획득하였다. 이를 사용하여 사람 모낭 모유두세포(HDP)에 대한 세포 독성 및 성장촉진 효과 그리고 β-catenin, VEGF, IGF1, Cyclin D의 발현변화와 5-α-reductase activity에 미치는 영향을 평가하였다. Ethyl acetate를 이용하여 분리한 4개의 분획 중 H3-2 분획은 알려진 유효물질인 ETB, LPO와 동등수준의 모낭 모유두세포(HDP)에 대한 성장 촉진 효과를 보였고 성장에 관여하는 주요인자들의 발현을 높이는 효과를 보였다. 또한, 5-α-reductase activity에 ETB, LPO가 큰 영향을 보이지 못한 반면 최종분획물인 H3은 5-α-reductase activity 감소활성이 있음을 확인할 수 있었다.

• 대한한방체열의학회지
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• 제2권1호
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• pp.63-66
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• 2003

Background and Purpose : Ceramic based infra-red Therapy has been effective on derma system. The purpose of this case was to know the effect of ceramic based infra-red therap therapy on atopic dematitis. Material and Methods Among initial 25 outpatients with atopic detmatitis who visited Kangnam KyungHee Oriental hospital from Mar. 2000 to Sep. 2002, we excluded 4 outpatients that quited treatment after 1st treatment. We treated ceramic based infra-red therapy, herb medication treatment and Acupuncture women patients. Ceramic based infra-red therapy using GI-2000 system was lighted to under for 30 minutes. SoPungSan(消風散) was one of the effective herb medication on atopic dermatitis in oriental. In acupuncture treatment. We activated Kokchi(LI11, 曲池), Choksamni(S36, 足三里) and inhibited Yanggye(LI5, 陽谿), Yanggok(SI5, 陽谷). Results and Conclusions Ceramic based infra-red therapy, herb medication treatment and acupuncture therapy showed usfull effect on atopic dermatitis.