• 한방재활의학과학회지
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• 제24권3호
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• pp.39-50
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• 2014

Objectives The objective of this study is to investigate the protective effects of Banggi-eum (FangchiYin) on the articular cartilage injuries in rat model of osteoarthritis. Methods Articular cartilage injury was induced by injection of monosodium iodoacetate (MIA) (0.25 mg) into both knee joint cavities of rats. Rats were divided into control group (n=8) and Banggi-eum (FangchiYin) group (n=8), which was taken extracts of Banggi-eum (FangchiYin) by orally for 20 days. At the end of the experiment (20 days after MIA injection), gross and histopathological examinations on the articular structures of knee joints were performed. Proteoglycan (PG) content in articular cartilages was analyzed by safranin O staining method. And also, tumor necrosis factor-${\alpha}$ (TNF-${\alpha}$) and interleukin-$1{\beta}$ (IL-$1{\beta}$) contents in synovial fluid were measured by ELISA method. Results 1. Grossly, the degree of articular cartilage injury in the Banggi-eum (FangchiYin) group was alleviated compared with the control group. 2. PG content in articular cartilage of the Banggi-eum (FangchiYin) group was increased significantly compared with the control group. 3. Histopathologically, osteoarthritic score of the Banggi-eum (FangchiYin) group was decreased significantly compared with the control group. 4. TNF-${\alpha}$ and IL-$1{\beta}$ content in synovial fluid of the Banggi-eum (FangchiYin) group was increased compared with the control group. But there was no significance. Conclusions On the basis of these results, we suggest that Banggi-eum (FangchiYin) have inhibiting effects on the progression of articular cartilage injury in MIA-induced osteoarthritis model.

• 대한본초학회지
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• 제22권2호
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• pp.109-114
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• 2007

Objectives : A morphological classification among Sinomenium acutum, Cocculus trilobus and Aristolochia fangchi was made through microscopic observation. Method : The slice of the tested material made by paraffin section technique was colored with Safranine Malachite Green contrast methods, and then observed and photographed by olymphus-BHT. Result : 1. Fiber bundles of pericycle in S. acutum are like a crescent moon, stone cells were found among fiber bundles, and starch grain and raphides of calcium oxalate were included in parenchyma. 2. C. trilobus has the fiber bundle of pericycle resembling a crescent moon, but does not have the raphidesof calcium oxalate. 3. A. fangchi has the raphides of calcium oxalate, but does not have the fiber bundles of pericycle. 4. Stems and roots of S. acutum arc mostly similar, but only stems have the pith. Conclusion :' C. trilobus and A. fangchi can be distinguished from each other by the fiber bundles of pericycle and the raphides of calcium oxalate.

• Bulletin of the Korean Chemical Society
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• 제34권3호
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• pp.975-978
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• 2013

• 한국식품영양과학회지
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• 제32권7호
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• pp.1164-1167
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• 2003

국내 유통 중인 한약재에 발암물질로 알려진 aristolochic acid 함유 여부를 검사하고자 방기, 목통, 목향, 마두령, 세신, 철목향 등을 대상으로 aristolochic acid 검출 유무 및 정량분석을 수행하였다. 시료에 대한 TLC와 $C_{18}$ column을 이용한 HPLC의 aristolochic acid 최적 분석 조건을 수립하였고 aristolochic acid 정량분석 결과 방기 type II에는 3.9 mg/g, 마두령에는 2.3 mg/g이 함유되어 있는 것으로 나타났다. 그외 목향, 목통, 세신, 청목향 등 시료에서는 aristolochic acid가 검출되지 않았다.

• 한국식품저장유통학회:학술대회논문집
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• 한국식품저장유통학회 2003년도 제23차 추계총회 및 국제학술심포지움
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• pp.136.1-136
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• 2003

Aristolochic acid has been known to be a carcinogenic compound and to cause Chinese herbs nephrophathy. To determine the content of aristolochic acid in various medicinal herbs marketed domestically, samples of Aristolochia fangchi, Aristolochia fructus, Aristolochia radix, Asiasari radix, Saussureae radix, and Akebia caulis were analyzed using TLC and HPLC. The optimal conditions for TLC and HPLC were established for the quantitative analysis of aristolochic acid. This study showed that Aristolochia fangchi and Aristolochia fructus examined in this study contain aristolochic acid of 3.9 and 2.3 mg/g sample, respectively. In contrast, aristolochic acid was not detected in other samples.

• 대한본초학회지
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• 제28권5호
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• pp.1-6
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• 2013

Objectives : This study was conducted to identify the original Sinomini Caulis et Rhizoma plant among Stephania tetrandra, Cocculus trilobus, and Aristolochiae fangchi to develop the genetic marker for Sinomini Caulis et Rhizoma. Methods : Sinomenium acutum was identified by the classification and identification committee of the National Center for Standardization of Herbal Medicines. The chloroplast ndhF gene was amplified. We performed sequences alignment analysis of Sinomenium acutum, Stephania tetrandra, C. trilobus, and A. fangchi using BioEdit program. The SFR markers designed were consisted of SF01, SR04, and SR05 primers. Results : Many variations of Sinomeni Caulis et Rhizoma are currently commercialized as herbal medicine. We compared the base sequences of the ndhF intergenic space of chloroplast DNA with Sinomenium acutum, Stephania tetrandra, C. trilobus, and A. fangchi. According to the results, it showed that the nucleotide variations were seen in 30 genes of four species. Phylogenetic analysis revealed that 4 species were classified into five groups based on an inter-group divergence in nucleotide sequence of 9%. We developed SFR marker nucleotides enough to authenticate respective species and confirmed its application on the band size at 419 base pair. These sequence differences at corresponding positions were available genetic markers to identity the Sinomeni Caulis et Rhizoma. Conclusions : Base on these results, the ndhF region was effective in distinguishing Sinomini Caulis et Rhizoma The SFR genetic marker was useful for identifying Sinomini Caulis et Rhizoma with other species.

• 대한본초학회지
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• 제32권6호
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• pp.49-54
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• 2017

Objectives : Bangki is commonly Sinomeni Caulis et Rhizoma (SC) in Korea. But it often confused with others such as Cocculi Radix (CR), Stephaniae Tetrandrae Radix (SR) and Aristolochiae Fangchi (AR) due to the similarity in herbal names and morphological characteristics. However, because all of these types of Bangi have different healing properties, they need to be differentiated. Methods : A discrimination on external features of original plants and external characteristics of herbal medicines was carried out using visual examination, stereoscope. For the examination of Internal characteristics of herbal medicines, tissues were dyed using fast green FCF, hematoxylin and safranin O, and the features were observed by the microscope. Results : In external morphology of original plants, the original plants of SC and AR were lignum plants and others were herbaceous plants. The leaf blade and the petiole were another discriminative criteria. In external morphology of herbal medicines, SR and AR have powders and others didn't. Also, SC and CR were determined by the dense of the radiation pattern in the cross section. In internal morphology of herbal medicines, SR and AR were distinguished by the dense of Stone cells. Moreover, SC and CR were different in the pattern of medullary ray and vascular bundle. Conclusions : The results above could be used as identification keys of Bangki. Moreover, these identifications might attribute as a fundamental material to further studies like physicochemical pattern analysis and biological reaction.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2009년도 춘계 종합학술대회 논문집
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• pp.988-992
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• 2009

색채와 조명의 결합은 영상 공간 예술효과의 가장 중요한 표현 수단으로, 색채 조명은 아름다운 느낌을 창조하여 관중들의 심리에 영향을 미치는데 사용되기에 이는 아주 강한 표현력과 감화력을 갖고 있으므로 이미 현재의 영상 장면에서 관용하는 수단으로 되었다. 공간조명 원리와 무대조명의 색채 응용원리에 대한 연구, 그리고 왕가위 감독의 영화와 Baz Luhrmann의 영화를 비교 분석을 통하여 영상 공간에서 색채 조명의 응용을 연구하고 희극, 비극적 분위기를 부각시킨다. 색채 조명을 어떻게 응용해야 영상 공간의 분위기를 부각시킬 수 있는지에 대한 원칙을 도출하는데 그 목적이 있다.

• 생약학회지
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• 제38권2호통권149호
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• pp.123-127
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• 2007

Aristolochic acid (AA) included in the plants Aristolochiaceae have been well known to be nephrotoxic and carcinogenic inducer and to cause renal disease such as Chinese Herb Nephropathy (CHN). In this study, we used a high performance liquid chromatopaphy-mass spectrometry (HPLC-MS) under the positive ion detection mode for the quantitative change of aristolochic acid-I and-II (AA-I and AA-II) in Aristolochiaceae (Aristolochia contorta Bunge, Aristolochia debilis Sieb. et Zucc., Aristolochia fangchi Wu), some related plants (Cocculus trilobus De candolle, Inula helenium Linne, Saussurea lappa Clarke), and its prescriptions (防己茯笭湯, 定喘散) with or without processing. Here, the processing methods and prescriptions in oriental medicine were generally used to alleviate toxicity or alter property of herbal medicines. However, the concentrations of AA-I and AA-II were highly determined in processed material extracts rather than unprocessed those, not measured in some related plants. Also, the concentrations of AA-I and AA-II even at the prescriptions mixed the plants of Aristolochiaceae were detected to range from 0.73 to 2.53 ppm. Thus, the present results suggest that the content of AA-I and AA-II contained to plants of Aristolochiaceae was not reduced by the processing methods or prescriptions which can induce the physico-chemical change and pharmacological transformation in traditional herbal medicines.

• 대한한의학회지
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• 제28권1호통권69호
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• pp.1-10
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• 2007

Background : There has been renewed interest in complementary alternative medicine around the world far a decade. On the other hand, the issue of safety of herbal medicine in Korea has been continuously questioned. Issues raised have included not only chemical residue or heavy metals caused by pollution, but also the toxicity of herbal medicine itself. Objectives : The purpose of this study was to review some herbal medicines subject to controversy of toxicity and figure out what kind of problems they evidence. Methods : In this review, PubMed was used to search medical journals. Keywords such as 'herb, or herbal medicine', 'safety, or adverse events, or adverse effect, or toxicity, or liver injury' were applied. Journals were selected by four inclusion criteria, as objectives should be human, researchers should be medical doctors, literature written in the English language, and types of journals should be meta-analysis or practice guideline or reviews. Finally, 9 cases from 60 journals were included in this review. Results : We reviewed 13 herbal medicines for controversy of toxicity such as ephedra(Mahuang), Arisolochia fangchi, Aristolochia manshuriensis, licorice, skullcap , germander, Syo-saiko-to(Xiao-chai-hu-tang), Chelidonium majus, mistletoe, Dictamnus dasycarpus and madder. Conclusions : It suggested that 'who it is prescribed for' is one of the most important factors to identify the causes of toxicity in herbal medicine and dietary supplements, under specific conditions in Korea.