• 대한본초학회지
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• 제25권2호
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• pp.41-54
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• 2010

Objectives : This study was carried out to investigate the anti-toxicity effect of Hwangryunhaedoktang on the dried Mylabris phalerata extract containing cantharidin in ICR mouse. Methods : Dried Mylabris phalerata extracts were orally administered at dosage level 2000, 1000, 500, 250 and 125mg/kg, respectively with and/or without administration of Hwangryunhaedoktang 200mg/kg. During 2 weeks, the changes of body weight, mortality, $LD_{50}$, macroscopic changes of gastrointestinal tract and liver, changes of serum gastrin and somatostatin levels were observed. Results : Decrease of body weight gains was observed in dried Mylabris phalerata extract-dosing groups, but it was significantly developed in Hwangryunhaedoktang extract-dosing groups after dosaging. Increase of mortality rates was observed in dried Mylabris phalerata extract-dosing groups, but it was significantly developed in Hwangryunhaedoktang extract-dosing groups after dosaging. The $LD_{50}$ of dried Mylabris phalerata extract in male mice significantly increased in a case of concomitant used of Hwangryunhaedoktang 268.86 vs 662.05mg/kg. Clinical signs were observed in dried Mylabris phalerata extract-dosing groups, but it was significantly developed in Hwangryunhaedoktang extract-dosing groups after dosaging after dosaging. Increase of number of hemorrhagic and/or erythematous spots in the gastrointestinal tracts, enlargement and congestion in the liver were observed in dried Mylabris phalerata extract-dosing groups, but it was significantly developed in Hwangryunhaedoktang extract-dosing groups after dosaging. Increase of serum gastrin level was observed in dried Mylarbis phalerata extract-dosing groups, these state of abnormal increase was significantly developed in Hwangryunhaedoktang extract-dosing groups after dosaging. Decrease of serum somatostatin level was observed in dried Mylabris phalerata extract-dosing groups, these state of abnormal decrease was significantly developed in Hwangryunhaedoktang extract-dosing groups after dosaging. Conclusions : We could conclude that the Hwangryunhaedoktang has anti-toxicity effect on the dried Mylabris phalerata extract containing cantharidin.

• 대한약침학회지
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• 제9권2호
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• pp.99-103
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• 2006

Objective : This experimental study was performed to investigate the effect of Hwangryunhaedoktang Herbal-acupuncture & extract on Staphylococcus aureus and Staphylococcus epidermidis that induce keratitis. Methods : MIC was measured by dropping to $50{\beta}^{\circ}$ according to density Hwangryunhaedoktang Herbal-acupuncture & extract(100%, 10%, 1%, 0.1%). Anti-bacterial potency was measured by the size of inhibition zone With change of volume. Results : 1. MIC on Staphylococcus aureus in Hwangryunhaedoktang Herbal-acupuncture & extract were not disappear all sample. 2. MIC on Staphylococcus epidermidis in Hwangryunhaedoktang Herbal-acupuncture & extract were not disappear all sample. Conclusions : The present author think that Hwangryunhaedoktang Herbal-acupuncture must be extract a new method for anti-bacterial potency.

• 대한한방소아과학회지
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• 제30권4호
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• pp.1-7
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• 2016

Objectives The purpose of this study is to report the effect of Korean medical treatment on an infant with burn injury. Methods We treated the infant suffering from burn injury by Korean medical treatment such as acupuncture, Hwangryunhaedoktang extract, Jaungo dressing from March 15th, 2016 to March 26th, 2016. This efficacy of treatment was evaluated with observation. Results After this treatment, burn wound size was reduced and skin tissue regeneration was accelerated. As time passes, pigmentation was faded. Conclusions This case report showed that the Korean medical treatment is effective in the treatment of pediatric burn. However further case studies are still required to confirm these findings.

• 대한화장품학회지
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• 제43권1호
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• pp.69-78
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• 2017

황련해독탕(HHT)은 기력을 회복하며 여러 만성질환을 예방하고 치료하기 위해 예로부터 사용되어온 약재로, 본 연구는 인삼에서 분리한 유산균 Leuconostoc mesenteroides (L. mesenteroides)을 이용해 황련해독탕 발효물(FHHT)을 제조하고 항산화, 항주름 및 미백 효과를 조사하였다. 황련해독탕 발효물은 황련해독탕을 70% 에탄올로 추출한 후에 L. mesenteroides를 접종하여 발효 제조하였다. 발효 전 황련해독탕과 황련해독탕 발효물에서 2가지 지표 성분 berberine과 palmatine을 high-performance liquid chromatography (HPLC)을 이용하여 retention times ($t_R$)과 UV spectra를 확인함으로써 정성 및 정량 분석하였다. 세포 생존율 실험 결과, 발효 전후 황련해독탕 모두 독성이 확인되지 않았고 DPPH 라디칼 소거능 실험은 발효물의 $SC_{50}$ 값이 $68.85{\mu}g/mL$로 발효 전보다 우수한 효능을 나타내었다. Procollagen type I의 생성량 측정 실험에서도 역시 황련해독탕 발효물은 발효 전보다 더 높은 발현량을 나타내었으며, 세포 독성을 나타내지 않는 농도에서 흑색종 세포인 B16F10을 이용한 멜라닌 생성 억제 활성 실험 결과, 황련해독탕 발효물은 강한 멜라닌 생성 억제 효과를 나타내었다($IC_{50}=9.82{\mu}g/mL$). 이상의 결과들로부터 황련해독탕 발효물이 항산화 효능, 항주름 효능뿐만 아니라 미백 효능을 갖는 화장품 원료로서 개발 가능성이 있음이 시사되었다.

• 대한본초학회지
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• 제32권1호
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• pp.75-81
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• 2017

Objectives : The present study was designed to investigate effects of mixed extracts (9:1, v/v) of Hwangryunhaedoktang, Chamaecyparis obtusa essential oil. We evaluated the antimicrobial and antioxidant activity by manufacturing mixed extracts as the materials for functional medicinal herb cosmetics. Methods : We performed antimicrobial were tested microbes (Staphylococcus aureus, Staphylococcus epidermidis, Escherichia coli, Candida albicans, Propionibacterium acnes) by disc diffusion method and measure clear zone. Antioxidant activities were measured by DPPH (1,1-diphenyl-2-picrylhydrazyl) radical scavenging activity. Results : Antimicrobial activities of mixed extracts against S. epidermideis, P. acnes, S. aureus, E. coli, and Candida. A were $10.9{\pm}3.0mm$, $16.9{\pm}2.0mm$, $9.2{\pm}2.0mm$, $10.3{\pm}1.0mm$, $11.8{\pm}3.0mm$ respectively. The Chamaecyparis obtusa essential oil had the highest antimicrobial activities against S. epidermideis, P. acnes, S. aureus, E. coli, and Candia. A and clear zone of microbes ware $16.7{\pm}3.0mm$, $28.8{\pm}0.2mm$, $15.9{\pm}2.0mm$, $11.5{\pm}1.0mm$, $16.3{\pm}3.0mm$. Hwangryunhaedoktang extract showed antimicrobial activity but only P. acnes and S. aureus The antioxidant activities of the mixed extracts were tested through the evaluation of DPPH radical scavenging activity. The 100 % mixed extracts were found to have 90 % DPPH radical scavenging activity. The mixed extracts was presented similar antioxidant activities compared with that of ascorbic acid. As a result, A mixture extract is expected to have antimicrobial effects and free radical scavenging activity was found. Conclusions : Accordingly, It can be concluded that mixed extracts has the potential to cosmetic material.