• 생약학회지
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• 제21권2호
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• pp.121-125
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• 1990

Essential oil of the root of Angelica dahurica Benth et Hook(Umbelliferae) was investigated. Essential oil was obtained from the dried roots by steam distillation and fractionated by column chromatography. Each isolate or fraction was identified by GC, GC-MS and spectral analysis. It was found to contain eleven monoterpenes such as ${\alpha}-pinene(4.74%),\;campben, {\beta}-pinene,\;myrcene,\;{\alpha}-phellandrene,\;{\delta}-3-carene(39.4%),\;{\alpha}-terpinene,\;{\rho}-cymene,\;{\beta}-phellandrene,\;{\alpha}-terpinene,\;terpinolene\;and\;also\;found\;to\;contain\;4-vinylguaiacol,\;iso-elemicin,\;{\beta}-elemene$, caryophyllene, ligustilide, osthol and seven tentatively identified sesquiterpenes.

• 대한본초학회지
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• 제22권3호
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• pp.9-14
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• 2007

Objectives : This research was observed by examining the external and internal parts and the quantity of the surface components of the wild type and cultivar of Angelica dahurica in korea. Methods : The slice of the tested material mede by paraffin section technique was colored with Safranine Malachite Green contrast methods, and then observed and photographed by the microscope and examined the quantity of the surface components. Results : In the shape of the roots, the wild type had a very thin main root and 2 long roots, while the cultivar had a long root branched out from the short and thick main root making a square pyramid shape. Isoimperatorin was detected at Rt $17{\sim}18$ minutes. The wild type contained 0.56% while the cultivar contained it of 0.355%, thus the component of the wild type was about 1.5 times of that of the cultivar. Conclusions : It was thought that there might be also some differences in their genetic characteristics, etc.

• 대한본초학회지
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• 제24권1호
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• pp.1-7
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• 2009

Objectives : The purpose of this study is to investigate on storage characteristics of Herbal materials treated with Gamma-irradiation(10 KGy). Methods : This experiments were carried out by field survey and storage characteristics were carried out by physicochemical determination. Results : Antimicrobial activity of oriental medicine materials(Angelica dahurica Radix, Glehnia littoralis Radix) were examined, together with investigation of effects on gamma-irradiation. Oriental medicine materials contaminated in microbial cell were tend to be pinhole in packaging materials(polypropylene) by bug and Larva. At the same time, PVDC (polyvinylldichloride) package also was founded in bug and Larva by microbial contamination during storage in room temperature. Conclusions : In conclusion, it is very desirable to dose gamma-irradiation(10 KGy) in these oriental medicine materials in order to prevent microbial activity.

• 한국산학기술학회논문지
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• 제12권10호
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• pp.4378-4384
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• 2011

본 연구는 백지 에탄올추출물의 항산화 활성을 알아보기 위하여 총 포리페놀 함량, 총 플라보노이드 함량, 전자공여능을 독립적으로 3회 이상 반복 실시하여 측정 하였고, brown guinea pig(450~500g)의 등 부위에 1500mJ/$cm^2$ 광량의 자외선 조사로 유발시킨 피부(6areas per group)에 1일 2회, 주 5일, 매회 $30{\mu}{\ell}$씩 총 5주간 시료를 도포한 후 염산 케타민으로 마취, 시료를 도포한 피부 부위를 직경12mm의 biopsy punch로 절취하여 10%의 중성 포르말린 용액에 12시간 실온에서 고정한 후 Hematoxylin and eosin(H&E) 염색으로 표피 및 진 조직을 관찰하였다. 백지 에탄올추출물의 총 폴리페놀 함량과 총 플라보노이드 함량을 측정한 결과, 각각 20.7mg/g, 19.5mg/g으로 확인되어 항산화물질 함량이 양호하게 나타났다. 전자공여능을 측정한 결과, 백지 에탄올추출물은 농도가 증가함에 따라 전자공여능 또한 유의하게 증가하였고, $500{\mu}g/m{\ell}$과 $1000{\mu}g/m{\ell}$농도에서 각각 14.8%, 19.8%의 전자공여능을 보여 양성대조군으로 사용한 Dibutylated hydroxytoluene(BHT)보다 공여능이 낮았으나 의미 있는 항산화 효과를 보였다. H&E 염색 결과, 대조군의 표피에서 경미한 비후도가 나타났으나, 백지 에탄올추출물 도포군은 피부조직 배열이 규칙적이며 염증관련 세포 침윤 등의 별다른 이상 징후는 발견되지 않았다. 이상의 결과를 종합하면 백지 에탄올추출물은 천연 항산화제로서 이용가치가 있을 것으로 판단된다.

• 한국산학기술학회논문지
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• 제12권9호
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• pp.4038-4045
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• 2011

본 논문은 백지 에탄올추출물의 미백효능을 조사하기 위하여 melan-a cell, 브라운 기니피그 및 HMB-45 염색을 사용하였다. melan-a 세포에 시료를 6.25, 12.5, 25, 50, ${\mu}g/m{\ell}$ 농도로 처치하여 세포 생장율의 변화 관찰 및 멜라닌세포의 형태학적 변화를 관찰하였다. 또한 brown guinea pig (450~500 g)등 부위에 1500 mJ/$cm^2$ 광량의 ultraviolet B조사로 유발시킨 인공색소반 (${\Phi}$ 2 mm)에 1일 2회, 주 5일, 매회 30 ${\mu}{\ell}$씩 총 5주간 시료를 도포하여 주 1회 육안적 변화를 관찰 하였고, 실험 5주째 되는 날 실험동물은 염산 케타민으로 마취 후 시료를 도포한 인공색소반 부위를 biopsy punch로 절취하여 HMB-45 염색으로 멜라닌소체 내 glycoprotein(gp100) 단백질의 조직학적 변화를 관찰 하였다. 세포생장율 측정에서 시료처치 6.25~50 ${\mu}g/m{\ell}$에서의 세포생장율은 높았고, 멜라닌세포의 형태학적 변화에서는 시료처치 농도가 증가할수록 멜라닌합성 및 수지상 돌기가 적게 관찰 되었다. 동물 실험 육안적 관찰에서 시료 도포군이 용매대조군에 비해 멜라닌 색소침착 정도가 확연하게 밝아졌고, gp100 단백질의 조직학적 관찰에서 시료 도포군은 gp100 단백질 발현 정도가 현저하게 줄어들었으며, 영상분석에서도 시료 도포군이 용매대조군에 비해 유의하게(p<0.001) 감소하였는데 이러한 결과는 현미경 관찰 결과와 일치하였다. 이상의 결과를 종합하면 백지 에탄올추출물은 우수한 미백효과가 있는 것으로 판단된다.

• 대한본초학회지
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• 제37권6호
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• pp.29-36
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• 2022

Objectives : The objective of this study was to investigate the possibility for the treatment of hypertension of herbal medicines belong to Umbelliferae family. Methods : Domestic and international articles about Herbology were investigated. A review was performed via the database (DB) search engines such as Pubmed, Korean studies Information Service System (KISS), KoreaScience, and Google Scholar. Hypertension-related terms including "vasorelaxation", "vasorelaxant", "vasodilation", "vasodilatory", "vasodilative", "hypotension", and "hypotensive" were performed as search terms. Results : A list was made about herbal medicines and origin plants belonging to the Umbelliferae family in Korean Pharmacopoeia 12 and Korean Herbal Pharmacopoeia. 14 herbal medicine and 22 origin plants were searched. Ostericum koreanum root and rhizome, Notopterygium incisum root and rhizome, N. forbesii root and rhizome, Ligusticum tenuissimum root and rhizome, L. jeholense root and rhizome, Angelica gigas root, A. dahurica root, A. dahurica var. formosana root, Bupleurum falcatum root, Peucedanum japonicum root, P. praeruptorum root, A. decursiva root, Cnidium officinale rhizome, L. chuanxiong rhizome, Foeniculum vulgare fruit, and Ferula assa-foetida resin and stem showed significant vasorelaxant or hypotensive effects. Conclusion : These review results showed that Osterici seu Notopterygii Radix et Rhizoma, Ligustici Tenuissimi Rhizoma et Radix, Angelicae Gigantis Radix, Angelicae Dahuricae Radix, Bupleuri Radix, Peucedani Japonici Radix, Peucedani Radix, Cnidii Rhizoma, Foeniculi Fructus, and Ferulae Resina had vasorelaxant or hypotensive effects. The results are expected as basic data in clinical trials and experimental researches for the treatment of hypertension of herbal medicines.

• 생약학회지
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• 제21권3호
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• pp.239-241
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• 1990

A new method for quantitative determination of byakangelicin in Angelicae dahuricae Radix by high performance liquid chromatography was established. A reversed-phase system with a ${\mu}Bondapak$ $C_{18}$ column using THF : dioxane : MeOH : HAc : 5% $H_3PO_4$ : $H_2O$=72.5 : 62.5 : 25 : 10 : 1 : 329 as a mobile phase was developed. Byakangelicin together with ter-O-byakangelicin and oxypeucedanin methanolate, and isooxypeucedanin as an internal reference were detected at 350 nm and the analysis was successfully carried out within 30 min.

• 생약학회지
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• 제19권1호
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• pp.19-27
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• 1988

The hexane and ether extracts from the roots of Angelica dahurica caused a significant inhibition of hepatic drug-metabolizing enzyme (DME) activity. Through systematic fractionation by $SiO_2\;column$ and vacuum liquid chromatography monitoring by bioassays, three furanocoumarins, phellopterin, byakangelicin and tert-O-methylbyakangelicin were isolated as active principles. These components have biphasic responses, both inhibitory and inducing effects on DME system. Tert-O-methyl byakangelicin was found to have the strongest enzyme inhibitory potency.

• 동의생리병리학회지
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• 제18권6호
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• pp.1896-1903
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• 2004

Anglicae dahuricae Radix (ADR), the dried roots of Angelica Dahurica Benth et Hook (Umbelliferae), is a traditional herbal medicine used to treat colds, headache, skin diseases such as acne and possess analgesic, antipyretic and drainage effects. In the present study, the author evaluated the effect of ADR on regulation of inflammatory reaction. ADR reduced the ear-swelling responses derived from compound 48/80 in dose-dependent manner significantly. ADR inhibited the PMA plus A23187-induced productions of IL (Interleukin)-8, IL-1β, granulocyte macrophage-colony stimulating factor (GM-CSF) and tumor necrosis factor (TNF)-α from human mast cells (HMC)-1. In addition, ADR blocked PMA plus A23187-induced ERK1/2 phosphorylation. Ⅰ suggest that ADR regulates inflammatory reaction through inhibition of inflammatory cytokines such as IL-8, IL-1β and GM-CSF.

• 대한한방소아과학회지
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• 제34권2호
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• pp.57-74
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• 2020

Objectives The purpose of this study is to analyze clinical studies on the efficacy and safety of herbal medicine in vitiligo by analyzing randomized controlled trials (RCTs). Methods Three electronic databases including the PubMed, EMBASE, and Cochrane library were used to search for randomized controlled trials, by using specific key words and criteria up to January 4^th, 2020. Data in regards to years of publication, nation, demographic information, disease characteristics, duration of diseases, treatment methods, treatment period, outcome measures, results and adverse events were collected for this study. Results A total of 11 randomized controlled trials were selected and analyzed. The total effective rate of the treatment group treated with herbal medicine was significantly higher than that of the control group. In the other outcome measures, the treatment group also showed statistically significant differences in improving the outcome measures compared to the control group, or showed similar treatment effects to the control group. The most commonly used herbal medicines were Carthami Flos (紅花), Angelicae Gigantis Radix (當歸), Angelica dahurica Bentham et Hooker f. (白芷), Astragali Radix (黃芪), Glycyrrhizae Radix et Rhizoma (甘草), Salviae Miltiorrhizae Radix (丹參), Persicae Semen (桃仁), Araliae Continentalis Radix (獨活), Tribuli Fructus (白蒺藜), Psoraleae Semen (補骨脂) etc. Hardly any severe adverse events were reported from the trials selected. Conclusions Based on the results of the clinical studies, herbal medicine treatment could be an effective and safe option for vitiligo treatment and symptom improvement.