• 제목/요약/키워드: Angelica radix

검색결과 118건 처리시간 0.024초

강활 에틸아세테이트 분획에 의한 PG 분해, iNOS, $PGE_2$, 활성 억제 및 진통효과 (Analgesic Activity and Inhibitory Effect of PG Degradation, iNOS and $PGE_2$ by Ethyl Acetate Fraction of Angelica Koreana Radix)

  • 김시나;이현지;이은정;남경숙;김희석;황성완;황성연
    • 약학회지
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    • 제50권2호
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    • pp.99-104
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    • 2006
  • Prostaglandins biosynthesis and nitric oxide production have been implicated in the process of inflammation. In this study we investigated on the effects of ethyl acetate extract of Angelica Koreana Radix (EAKR) on the activities of prostaglandin $E_2\;(PGE_2)$, proteoglycan (PG) degradation and nitric oxide synthase (NO) in inflammation cytokines-activated rabbit articular chondrocytes. EAKR exhibited inhibitory activities on NO production and $PGE_2$ production as $73.08\%\;and\;89.49\%$, respectively at $20{\mu}g/ml$ and inhibited the degradation of PG in a concentration-dependent manner Zelatin zymography analysis demonstrated that EAKR significantly inhibited MMP-2, 9 expression in chondrocytes. In vivo, EAKR was shown to have inhibitory effects on acetic acid-induced pain. This study suggests that modulation of $PGE_2$, NO, PG degradation and MMP-2, 9 by EARK may be important in the prevention of inflammation and osteroarthritis.

참당귀, 중국당귀, 일당귀 및 그 구성 생화합물의 약리작용에 대한 고찰 (A Review of Pharmacological Effects of Angelica gigas, Angelica sinensis, Angelica acutiloba and their Bioactive Compounds)

  • 김선애;오혜경;김지영;홍진우;조수인
    • 대한한의학회지
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    • 제32권4호
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    • pp.1-24
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    • 2011
  • Backgrounds: Danggui, one of the major herbs in Korean traditional medicine consists of three species: Angelica gigas of Korea, Angelica sinensis of China, and Angelica acutiloba of Japan. Despite its importance in Korean traditional medicine, recognition of the clinical differences between its three species is insufficient. Objectives: The purpose of the present review is to suggest evidence in using Angelica gigas, Angelica sinensis, and Angelica acutiloba distinctively in clinic, by comparing their pharmacological effects and bioactive compounds. Methods: We searched articles published from 2000 to 2009 in Pubmed, EMbase, and RISS. The search keywords were "Angelica gigas", "Angelica sinensis", "Angelica acutiloba", "dongquei", "toki", "Angelicae Radix", "Archangelica officinalis Hoffm.", "Garden Angelica", "Chinese angelica root", "tangkuei", and "danggui". 861 articles were searched. Among them, we selected 143 articles which met our inclusion criteria. Results: This review summarizes active constituents, experimental studies, clinical studies, pharmacokinetics, side effects and toxicity, drug interaction, and industrial use of Angelica gigas, Angelica sinensis, and Angelica acutiloba. Conclusions: While Angelica sinensis and Angelica acutiloba are relatively similar, Angelica gigas is quite different from the others in main active constituents and genetic form. The main experimental studies of Danggui are cardiovascular studies, central nervous system studies and anti-cancer activity. Even though there were cases in which the three species show similar pharmacological effects, the mechanism was not always shared. Therefore, distinguished use of Angelica gigas, Angelica sinensis and Angelica acutiloba is needed.

Ligustici Rhizoma(고본(藁本))와 Angelica tenuissimae Radix(한국고본(韓國藁本)뿌리)의 규격화(規格化) 및 유효성분(有效成分)의 진통효과(鎭痛效果) 비교(比較)에 관한 연구(硏究) (A Study on the Standardization of Ligustici Rhizoma and Angelicae Tenuissimae Radix including the Comparison for the Biological Activity on the Active Ingredients)

  • 김관호;이상인;김호철;박호군;이재성
    • 대한한의학회지
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    • 제18권1호
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    • pp.187-197
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    • 1997
  • Major separation for the active ingredients and characterization of chemical properties in conjunction with screening test on animal were performed in order to analyze and standardize Ligustici Rhizoma or Angelicae Tenuissimae Radix as an important oriental herbal medicine for antiphlogistic or an important oriental herbal medicine for antiphlogistic or an anodyne. Furthermore the structure, composition and contents of ingredients for essential oil in Angelicae Tenuissimae Radix(Suckpo, Korea) were determined by means of Ge/MS followed by screening test on Z-ligustilide(82%) known as major ingredient as well as butylidenephthalide collected by HPLC with normal phase semiprep-column. The total active ingredient in Ligustici Rhizoma from China or Angelicae Tenuissimae harvested at Choonyang(Kyungnam, Korea), Jungsun(Kangwon, Korea), Suckpo(Kyungnam Korea), Youngchun(Kyungnam, Korea) have been determined showing higher abundant for three times on the product in Korea compared to that in China. In addition, the major component in Ahgelicae Tebyussunae Radux extract was found to be Z-ligustilide(70-80%) which is very different from that in Ligustici Rhizoma senkyunolide(39%) as major species. For screening test of Ligustici Rhizoma or Angelicae Tenuissimae Radix extracts toward the target animal, the efficiency has been shown the similarity on both extracts. Taking into account the level of ingredient, the total efficiency may be three times higher on Angelicae Tenuissimae Radix in Korea compared to Ligustici Rhizoma in China. As a result of present study, it is preferable to distinguish between Ligustici Rhizoma and Angelicae Tenuissimae Radix for better usage of oriental herbal medicine because of very different composition and abundant in spite of their similar screening effect.

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독성대사체를 생성하는 다빈도사용 한약재의 안전성등급화 - 천궁, 당귀, 감초, 숙지황을 중심으로 - (Safety classification for frequently-used herbal medicines inducing toxic metabolites)

  • 박영철;이선동
    • 대한예방한의학회지
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    • 제19권2호
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    • pp.123-133
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    • 2015
  • The new formular for herbal medicine-safety classification in terms of evidence-based medicine was developed and applied to evaluate various herbal medicines in the previous study. This study is aimed to evaluate the frequently-used herbal medicines inducing toxic metabolites or reactive intermediates(RI), such as Ligusticum wallichii Franch, Angelica sinensis, Glycyrrhizae Radix, Rehmanniae Radix, based on 6 safety grades calculated from human equivalent dose(HED)-based MOS(margin of safety). HED-based MOS can be explained as the ratio of theoretical ALD(approximate lethal dose) of human as $LD_1$(lethal dose of 1%)/ clinical maximum dose as $ED_{99}$(Effective dose of 99%). The herbal medicine showing the ratio less than 1 belongs to Class 1, but the herbal medicine showing the ratio more than 500 belongs to Class 6 with the lowest toxicity. As a result, they were evaluated as class 2 for Angelica sinensis and Glycyrrhizae Radix, class 3 for Ligusticum wallichii Franch and Rehmanniae Radix. These resultant grades for 4 herbal medicines were lower than the grade expected under consideration that these herbal medicines are used very frequently in oriental clinics. These low grades would be due to their ingredients which is biotransformed to toxic metabolites.

Modulation of Aqueous Extracted Angelicae sinensis Radix on Nitric Oxide Production and Pro-inflammatory Cytokine Gene Expressions in RAW 264.7 Macrophage Cells

  • Lee Young Sun;Han Ok Kyung;Shin Sang Woo;Park Jong Hyun;Kwon Young Kyu
    • 동의생리병리학회지
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    • 제17권6호
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    • pp.1514-1518
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    • 2003
  • Angelica sinensis radix, Danggui, is a traditional oriental medication, which has been used to modulate immune response. We report here that aqueous extract of Angelica sinensis radix (ASR) can induces NO production, and inhibit LPS-induced NO production in dose-dependent manner in RAW 264.7 macrophage cells. ASR also induces iNOS mRNA and iNOS protein expression, and exhibit inhibitory effect on iNOS mRNA and protein expression in a dose-dependent manner in LPS-stimulated RAW 264.7 macrophage cells. Cytokines involved in the regulation of inflammatory reaction and immune response may play a role in the pathogenesis. ASR induces. pro-inflammatory cytokine gene expression (IL-1α, IL-1β and IL-6 gene) in a dose-dependent manner, and inhibits the expressions of these cytokines in LPS-stimulated RAW 264.7 macrophage cells. These data indicate that (1) ASR may be a potential therapeutic modulator of NO synthesis in various pathological conditions, and (2) the immunomodulatory effects of ASR may be, in part, associated with the inducing or suppression of pro-inflammatory cytokine gene expressions.

당귀의 해부형태학적 특징에 따른 기원판별 (Discrimination of Angelicae Radix Based on Anatomical Characters)

  • 성정숙;방경환;박충헌;박춘근;유홍섭;박희운;성낙술
    • 한국약용작물학회지
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    • 제12권1호
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    • pp.67-72
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    • 2004
  • 당귀류 약재의 기원식물에 대해 해부형태적 특징을 관찰하고, 이를 통하여 당귀 기원 및 국내유통 당귀류 약재의 판별에 이용코자 실험한 결과는 다음과 같다. 기원식물 뿌리의 해부형태특징은 정상 2기생장, 주피발달, 유세포내 전분함유 등이 공통점이었고, 후각세포층은 참당귀와 왜당귀에서 관찰되었으며 피층의 유실분포는 참당귀와 중국당귀에서 관찰되었다. 또한 참당귀에서만 속성후벽세포가 다량 관찰되었다. 잎의 표피세포는 중국당귀가 가장 컸으며 세포표면의 형태는 참당귀와 중국당귀는 거친 주름이져 있었고, 왜당귀는 완만한 굴곡이 관찰되었다. 3종의 기공은 모두 불규칙형 부세포를 가지고 있었고 참당귀가 $mm^2$당 600개 이상으로 가장 많은 기공이 분포하고 있었다. 모용은 참당귀에서만 원뿔형으로 관찰되었다. 엽병은 3종식물에서 모두 유조직이 잘 발달된 형태였고 환상으로 병립유관속이 발달하고 있었다. 국내 유통 당귀류 약재의 판별에 있어서 해부형태적 특징을 정리하여 간단한 동정 KEY를 적용하여 만든 검색표가 유용하게 활용될 수 있었다. 검색표를 이용하여 전국 7개 지점에서 수집한 약재를 판별한 결과, 당귀 (국산) 또는 토당귀로 유통되는 약재는 참당귀 (A. gigas)로 동정되었고, 일당귀로 유통되는 약재는 왜당귀(A. acutiloba)로 동정되었다. 중국당귀는 현재 시중 유통되지 않고 있으며 본연구에서 사용된 약재 중국당귀는 중국 현지에서 직접 구입해 온 것으로 중국당귀 (A. sinensis)의 뿌리와 동일한 횡단면 형태를 관찰할 수 있었다. 그러므로, 현재 국내 유통되는 당귀류 약재는 (토)당귀의 경우는 KP에서 규정하는 것과 동일기원이었으며, 일당귀는 일본약국방(JP,2001)에서 규정하는 것과 동일한 기원으로 당귀류 유통약재의 기원상에 오류는 없었다.

강활에서 종양괴사인자 생성을 억제하는 활성성분의 분리 (Isolation of Inhibitory Components on Tumor Necrosis Factor-${\alpha}$ Production from Angelica koreana)

  • 조재열;이종수;박지수;박명환
    • 약학회지
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    • 제42권2호
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    • pp.125-131
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    • 1998
  • The total ethanol extract of Angelica koreana radix (UmbeUiferae) showed potent inhibitory effect on tumor necrosis factors (TNF-${\alpha}$) production from LPS-stimulated RAW 264.7 cells in screening studies on 118 Korean medicinal plants. The activity-guided fractionation of the total ethanol extract resulted in the isolation of 4 compounds, including active substances. The chemical structures of the compounds isolated were established by chemical and spectrometric analyses as imperatorin, isoimperatorin, osthol and oxypeucedanin. Among them, osthol, oxypeucedariin and isoimperatorin showed significant inhibitory activities on TNF-${\alpha}$ production as 54.3${\pm}$2.1%, 33.6${\pm}$1.0% and 17.7${\pm}$3.0%, respectively, at 12.5${\mu}$g/ml.

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Simultaneous Determination and Recognition Analysis of Coumarins in Angelica decursiva and Peucedanum praeruptorum by HPLC-DAD

  • Kim, Hye Mi;Jeong, Su Yang;Kim, Sun Min;Lee, Kyu Ha;Kim, Jong Hwan;Seong, Rack Seon
    • Natural Product Sciences
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    • 제22권3호
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    • pp.162-167
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    • 2016
  • Peucedani Radix is the root of Angelica decursiva Franchet et Savatier (=Peucedanum decursivum Maximowicz) or Peucedanum praeruptorum Dunn in several Asian countries. The coumarins contained in Peucedani Radix were quantitatively analyzed using HPLC-DAD to develop a simultaneous determination for the quality control of A. decursiva and P. praeruptorum. For quantitative analysis, four major coumarins contained in these medicinal plants were assessed. Nodakenin (1), nodakenetin (2), praeruptorin A (3), and praeruptorin B (4) were separated with a Phenomenex Luna C18 column ($5{\mu}m$, $4.6{\times}250mm$) under the gradient conditions using distilled water with 0.1% phosphoric acid and acetonitrile with 0.1% phosphoric acid as the mobile phase, at a flow rate of 1.0 ml/min and a detection wavelength of 330 nm. This method was fully validated for linearity, accuracy, precision, recovery, and limit of detection and quantification. As a result, A. decursiva and P. praeruptorum were clearly classified by the quantification of four major coumarins in extracts. Also, the pattern recognition analysis based on HPLC indicates that all of the samples were largely clustered into two groups. Therefore, it is possible to distinguish between A. decursiva and P. praeruptorum and contribute to quality control.

상온보관에 따른 권연벌레의 번식이 한약재 천궁, 당귀의 품질에 미치는 영향 (Effect of the Establishment of Cigarette Beetle Population on the Quality of Stored Cnidium Rhizome and Angelica Radix at Room Temperature)

  • 김용일;이상원;김예진;안태진;김영국;장재기;김진원
    • 한국약용작물학회지
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    • 제25권4호
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    • pp.224-230
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    • 2017
  • Background: The current regulations regarding the storage of medicinal herbs do not define the storage temperature; instead, but the only requirement is that the plastic bags used for storing the medicinal herbs should be tightly sealed during storage. The practice of storing medicinal herbs at room temperature ($28^{\circ}C$), causes many problems, including growth of insect pests on the stored medicinal herbs. Thus, it is necessary to understand the effect of insect pests on the quality of medicinal herbs stored at room temperature ($28^{\circ}C$) for the improving the relevant regulations. Methods and Results: Cnidium rhizome and Angelica radix were infested with Lasioderma serricorne F. adults and incubated at $28^{\circ}C$ for 2.5 and 5 months. The population of L. serricorne was established rapidly, and left many holes, cadavers, and feces on the stored medicinal herbs, thereby greatly damaging the product appearance and hygiene. In addition, active ingredients of the medicinal herbs were significantly decreased, probably reducing their medicinal quality as well. Conclusions: These results indicate that the current regulations are not sufficient to prevent the establishment of storage insect pests and guarantee the quality and hygiene of stored medicinal herbs. Therefore, it is necessary to devise proper storage protocols and upgrade the current relevant regulations to maintain the quality of medicinal herbs during storage.