• 동의생리병리학회지
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• 제19권4호
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• pp.945-949
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• 2005

The objective of this study is to investigate the inhibitor effects of an traditional oriental herb, Sophora flavescens on the pancreatic & cardiac side effects of chemotherapy were studied by using Bl6-BL6 melanoma-injected C57BL6 mouse tumor model. In this study, the effects of an traditional oriental herb, Sophora flavescens, on the side effects of chemotherapy were studied using B16 melanoma-injected C57BL6 mouse tumor model. Anticancer drugs widely used in clinical situation. Sophora flavescen has significant effect on the reduction of the side effects of chemotherapy. Water extract of Sophora flavescens significantly inhibited cisplatin-induced increase of amylase (AMY) which is a good indicator of pancreatic toxicity. Sophora flavescens extract does not decrease the anti-tumor activity of cisplatin showing that it can selectively inhibit side effects of anticancer drugs preserving beneficial effect. Theses results suggest a possibility that Sophora flavescens extract can be used for cancer patients for the reduction of the side effects and improving the quality of life during chemotherapy of cancer patients.

• 대한한의학회지
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• 제21권2호
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• pp.68-78
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• 2000

Objective : This research was performed to investigate protective effects of Sophora subprostrata, against ischemic brain damage after a middle cerebral artery(MCA) occlusion. The effect was estimated using histological test, neurobehavioural test, and biochemical test. Methods : Rats(Sprague-Dawley) were divided into four groups: Sham operated group, MCA occluded group, Sophora subprostrata administrated group after MCA occlusion, and Normal group. The MCA was occluded by intraluminal method. Sophora subprostrata was administrated orally twice(l and 4 hours) after middle cerebral artery occlusion. The neurobeavioural test was performed at 3 hours, 6 hours, 9 hours and 24 hours after the surgery by posture reflex test and swimming behavioural test. All groups were sacrificed at 24 hours after the surgery. The brain tissue was stained with 2% triphenyl tetrazolium chioride(TTC) or 1 % cresyl violet solution, to examine effect of Sophora subprostrata on ischemic brain tissue. The blood samples were obtained from the heart of rats. Tumor necrosis factor-a level was measured from sera using Enzyme-Linked Immunoabsorbent Assay(ELISA). Results : The results showed that (1) Sophora subprostrata reduced infarct size and total infarct volume by 54.8% compared to the control group, (2) that neuronal death, which was shown by decrease in cell number and size, was attenuated significantly in the boundary area of the infarction, (3) that serum $TNF-{\alpha}$ㆍlevel was reduced significantly, and finally, there was significant recovery of motor deficit at 3 hours after MCA occluded by Swimming behavioural test. Conclusions :In conclusion, Sophora subprostrata has protective effects against ischemic brain damage at the early stage of ischemia.

• 문화기술의 융합
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• 제6권4호
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• pp.45-52
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• 2020

이 연구는 회화 및 울금으로 단독 염색한 견직물 그리고 쪽과 회화 및 쪽과 울금으로 복합 염색한 견직물의 염색성 및 항균성에 대하여 검토한 것이다. 회화 및 울금으로 단독 염색한 견직물의 Munsell 표색계의 색상은 각각 5.0Y 및 0.6Y로 노란색 계열을, 쪽과 회화 그리고 쪽과 울금 추출액으로 복합 염색한 견직물의 색상은 각각 2.6BG 및 1.5BG로 청록색 계열을 나타내었다. 쪽과 회화로 복합 염색한 견직물의 일광견뢰도는 3등급으로 비교적 양호하였고, 드라이클리닝견뢰도 및 마찰견뢰도의 경우, 네 종류의 염색 견직물 모두 4~5등급으로 우수하게 나타났다. 회화 추출액으로 염색한 견직물의 Staphylococcus aureus에 대한 항균활성은 99.5% 그리고 나머지 세 종류의 염색 견직물은 99.9%의 뛰어난 항균성을 나타내었다. 또한 Klebsiella pneumonia에 대한 항균활성에 있어서도 회화 추출액으로 염색한 견직물은 99.6%, 그 나머지 세 종류의 염색 견직물은 99.9%의 우수한 항균성을 나타내었다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2008년도 추계종합학술대회 B
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• pp.865-869
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• 2008

This study was carried out to research antimicrobial agents from medicinal plants, Pueraria thunbergiana, Sophora flavescens, Lonicera japonica, Pinellia ternata, Dictamnus dasycarpus, Paeonia lactiflora, Angelica dahurica, Spirodela polyrhiza, Cryptotympana pustulata, Pinus densiflora, Cimicifuga heracleifolia, Bupleurum falcatum, Magnolia kobus, Artemisia princeps, Houttuynia cordata, Forsythia koreana, Arctium lappa, Castanea crenata, Aster tataricus, Citrus unshiu, Gardenia jasminoides, Ledebouriella seseloides, Hovenia dulcis, Prunus sargentii. The ethanol extracts of 24 medicinal plants were tested for the antimicrobial activity against Streptococcus mutans. The extracts of Sophora flavescens, Pinus densiflora, Cimicifuga heracleifolia, Gardenia jasminoides and Ledebouriella seseloides showed antimicrobial activity against Streptococcus mutans. The extracts of Pinus densiflora and Sophora flavescens among these medical plants showed significant antimicrobial activity against Streptcoccus mutans. These results suggested that the extracts from Pinus densiflora and Sophora flavescens could be the potential source of antimicrobial agents against S. mutans.

• 동의생리병리학회지
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• 제21권1호
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• pp.171-180
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• 2007

The purpose of this study is to determine the possibility of using Flos Sophora japonica as natural health food source. To accomplish this purpose, the contents of general and antioxidative nutrients of Flos Sophora japonica a were measured. The contents of carbohydrate, crude protein, crude lipid and ash are 67.76%, 19.87%, 4.61% and 7.76%. And the calories of Flos Sophora japonica Linne was 318.32 Kcal. Total dietary fiber was 25.35% of total carbohydrates. The percentages of water soluble dietary fiber to insoluble dietary fiber were 1.80 % and 23.56 %, respectively. The protein were contained total 18 different kinds of amino acids. The contents of non-essential and essential amino acids were 4,898.78mg and 5,953.51mg. The K was the largest mineral followed by Ca, P and Mg, which means Flos Sophora japonica Linne is alkali material. The contents of saturated fatty acids, monounsaturated fatty acids and polyunsaturated fatty acids were 29.69%, 34.93% and 35.38%. Therefore, the amount of the total unsaturated fatty acid was higher than that of any other plant. The content of vitamin C in Flos Sophora japonica Linne was higher than that of any other plant, which suggest that it could increase blood elasticity. The content of rutin, which is responsible for capillary vessel permeability, was 22.60%. The contents of water soluble antioxidative materials in 1 mL of water-extracted Flos Sophora japonica Linne were 3.9 ${\mu}$g which is comparable to 1233.0 mmol of vitamin C in antioxidant effect. The general nutrients and other antioxidatant bioactive materials in Flos Sophora japonica Linne were also potential materials for good health food. It is expected that follow up study of Flos Sophora japonica Linne through developing processed food and evaluation of their functional properties would provide useful information as a source of medicinal foods.

• 식물분류학회지
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• 제37권2호
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• pp.87-108
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• 2007

콩과의 화분학적 자료를 제공하고 분류학적 연구에 기여하고자, 한국에서 생육하는 콩과 목본식물 12속 31분류군의 화분형태를 광학현미경과 주사형전자현미경으로 관찰하였다. 본 콩과의 화분립 형태는 단립이었으며, 적도면 입상은 약장구형 혹은 드물게 아장구형으로 나타났다. 화분립의 발아구는 적도면에서 일렬로 배열하는 삼공구형이거나 혹은 드물게, 한국에서 생육하는 콩목의 다른 과에서는 나타나지 않는, 삼복개형이었다. 본 과는 표면무늬에서 평활상, 미세공상, DMIP상, 세공상, 다각형 세공상, MAP상, MPG상, PMAP상, VPPS상, VP상, 과립상, 난선상, 망상, 세망상과 같은 다양성을 보여주었다. 화분학적 특징은 개느삼속이 고삼속으로 합병되어야 함을 지지하였고, 골담초속(Galegeae족)과 Sophoreae족 내 Sophora 그룹(Maackia, Sophora, Echinosophora)이 측정된 모든 특징과 표면무늬에서 서로 상당히 유사하였다. 발아구형, 화분립형태 그리고 표면무늬의 차이점에 근거하여 콩과의 11속이 인지되었고, 한국에서 생육하는 목본 콩과의 속수준의 화분검색표와 싸리속의 화분형검색표가 작성되었다. 조사된 Coronilla속과 등나무속 내 분류군들이 표면무늬에 의해 구별이 가능했다.

• 한국정보통신학회논문지
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• 제16권2호
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• pp.384-389
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• 2012

약용식물로부터 충치예방물질을 개발하기 위하여 우리나라에서 전통적으로 널리 사용되어 왔던 25종류의 약용 식물로부터 에탄올 추출물을 분리하였다. 이를 대상으로 충치 원인균인 Streptococcus mutans ATCC 25175에 대한 항균활성을 나타내는 약용식물을 조사하였다. 황련, 고삼, 감초, 박하, 삼백초등이 S. mutans에 대해 항균활성을 나타냈다. 이 중 황련과 고삼의 에탄올 추출물들은 S. mutans에 대해 강한 항균활성을 나타냈다. 이 결과들을 근거로 하여 황련과 고삼의 추출물들은 S. mutans ATCC 25175에 대한 충치 예방물질로서 가능성이 있음을 나타낸다.

• 한국식품영양학회지
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• 제13권6호
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• pp.539-546
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• 2000

고삼에서 치아우식원인세균인 S. mutans에 대한 항세균효과와 GTase의 활성을 저해하는 물질을 탐색, 개발하여 식품 또는 치아우식예방제로 응용하기 위하여 연구를 수행하였다. 고삼 에틸 아세테이트추출물의 3차 분획의 소분획에서 S. mutans에 대한 최소억제농도가 3.13 $\mu$g/ml으로 나타나, 높은 항세균효과를 관찰할 수 있었다. GTase 활성은 고삼의 에틸 아세테이트 추출물에 의하여 glucan의 형성을 저해하였으며, 100 $\mu$g/ml의 농도에서 77%의 저해율이 나타났고, 통계학적으로 유의한 효과가 나타났다 (p<0.05), 이상의 결과로 고삼은 치아우식예방제로 개발 가능성이 있다고 기대된다.

• Natural Product Sciences
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• 제27권4호
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• pp.284-292
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• 2021

Recently, a phytoestrogenic functional food has been developed using the fruits of Sophora japonica. Phytochemical investigation of fruits of S. japonica led to the isolation of eight flavonoid glycosides using various chromatographic techniques. The isolated compounds were identified as genistin (1), sophoricoside (2), genistein 7,4'-di-O-β-D-glucopyransoide (3), sophorabioside (4), genistein-7-O-β-D-glucopyranoside-4'-O-[(α-L-rhamnopyranosyl)-(1→2)-β-D-glucopyranoside] (5), sophoraflavonoloside (6), nicotiflorin (7) and kaempferol-3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranosyl-(1→3)-β-D-glucopyranoside (8), respectively, by comparison of their spectroscopic data with those reported in the literature. In addition, a new HPLC-DAD method for simultaneous determination of the isolated compounds was developed to quantitate the contents of flavonoids in S. japonica and S. flavescens. The method was validated in terms of limit of detection, limit of quantitation, specificity, linearity, precision and accuracy. The validated method was successfully applied to determine eight flavonoids in two Sophora species. The contents of eight flavonoids varied according to the parts and species. Particularly, it was found that only the fruits of S. japonica contained sophoricoside, a phytoestrogenic isoflavone.

• 약학회지
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• 제45권6호
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• pp.588-590
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• 2001

Two flavanones, (2S) -2'-methoxykurarinones (1) and kurarinones (2) , were isolated from the ethyl acetate extract of the roots of Sophora flavescense Ait. Their structrures were elucidated using NMR, UV and IR spectral analysis. These compounds exhibited a moderate antimicrobial activities against Staphylococcus aureus, Staphylococcus epidermidis Pseudomonas Putida and a weak anti-fungal activity against Candida albicans.