• 약학회지
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• 제39권3호
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• pp.268-275
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• 1995

A novel polyacetylene was isolated from Cirsium spp., as well as five known ones, and its chemical structure was determined as heptadeca-1-en-11.13-diyne-8R, 9S, 10R-triol(1) on the basis of spectral data and chemical reactions. $^{1}$H-and $^{13}$C-NMR data of these polyacetylenes were completely assigned by the appfication of 2D-NMR techniques.

• 한국식품영양과학회지
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• 제24권6호
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• pp.906-910
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• 1995

Two flavone glycosides have been obtained from the aerial part of Cirsium japonicum var. ussuriense Kitamura(Co,positae) in Korea and identified by means of spectral analysis as linarin and cirsimarin. When 10-2mg/ml of cirsimas was added, lipid peroxide formation in the rat liver decreased by 12% compare to control.

• Nutrition Research and Practice
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• 제4권4호
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• pp.290-294
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• 2010

Premenstrual syndrome is a common chronic disorder in most women of reproductive age. The main symptoms are depression, anxiety, tension, feeling out of control, and mastalgia. In premenstrual syndrome, the effects of aromatic edible Elsholtzia splendens and Cirsium japonicum were investigated for over 3 months in 30 women participants in their twenties. In the Elsholtzia splendens capsule treated group, scores of depression and anxiety were significantly lower than those in the Cirsium japonicum capsule treated group. Moreover, instability of the premenstrual assessment form was significantly decreased in the Elsholtzia splendens capsule treated group. Our results suggest that Elsholtzia splendens could be an effective plant material in relieving symptoms of premenstrual syndrome.

• Nutrition Research and Practice
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• 제2권4호
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• pp.247-251
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• 2008

This study investigated the antioxidant activity of methanol (MeOH) and water extracts from roots of Cirsium japonicum in vitro, MeOH extract showed a stronger tree radical scavenging activity than water extract. However, both of extracts showed a concentration dependent hydroxyl radical scavenging activity, reducing power and metal chelating ability, MeOH extract had greater phenolic and flavonoid contents than water extract. The antidiabetic activity of these two extracts was evaluated by the a-glucosidase inhibition assay, The water extract showed a considerable a-glucosidase inhibitory activity. To our knowledge, this may be the first time to report the antioxidant and antidiabetic activities in Cirsium japonicum roots.

• 약학회지
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• 제50권6호
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• pp.429-435
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• 2006

The antidepressant effects of Cirsium japonicum compositae was investigated using open field test and forced swimming test. Total extract of Cirsium japonicum (CJ) was orally administered at dose of 20, 100, 300, 500 mg/kg bodyweight. Supplementation of CJ increased dose-dependently movement, rearing frequency and total turn angle in the center area of open field in mice. Treatment of Cirsium japonicum's extract (300 mg/kg, CJ) decreased immobile duration and increased mobile and strong mobile duration significantly; and it is comparable to that of imipramine and fluoxetine. These results indicate that CJ has antidepressant effect. Treatment of CJ did not induced any impairment in motor coordination and myorelaxation. These results indicate that the constituents or its complex of Cirsium japonicum could be a candidate of new antidepressant drug.

• 생약학회지
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• 제33권2호통권129호
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• pp.81-84
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• 2002

Three norisoprenoids (2, 4 and 5) were isolated from the aerial parts of Cirsium rhinoceros (Compositae) together with three flavonoids, pectolinarigenin (1), apigenin (3) and cirsimaritin (6). The structures of norisoprenoids were identified as dehydrovomifoliol (2), (+)-loliolide (4) and (-)-epiloliolide (5) on the basis of physico-chemical and spectral evidences. These norisoprenoids were first repoted from Cirsium species.

• Korean Journal of Acupuncture
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• 제30권4호
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• pp.212-219
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• 2013

Objectives : Cirsium japonicum is a traditional Korean medicine that has been used in the treatment of inflammatory diseases such as appendicitis, hepatitis, pulmonary abscess and tumor. The aim of study was to elucidate anti-migratory activity of CJP(Cirsium japonicum pharmacopuncture) through regulation of inflammatory mediators in C6 glioma cell. Methods : Nitric oxide(NO) production was determined by using nitrite assay. The cell migration was analyzed by wound-healing assay and Boyden chamber assay. The expression levels of iNOS, and protein kinase C(PKC)-${\alpha}$ were measured by western blotting assay. Results : CJP showed a significant decrease on NO production. Moreover, glioma cell migration was effectively suppressed by CJP. Furthermore, CJP inhibited the expressions of iNOS and PKC-${\alpha}$ in C6 glioma cells. Conclusions : These results suggest that CJP inhibits glioma cell migration and iNOS expression through regulation of PKC-${\alpha}$. Therefore, it is expected that CJP could be an effective agents for blocking malignant progression of glioma.

• Biomolecules & Therapeutics
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• 제19권1호
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• pp.97-101
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• 2011

Cirsium japonicum var. ussuriense is known to have a variety of biological activities, including anti-inflammatory, analgesic activity and antipyretic activity. In this study we investigated the role of polyacetylene compound, 1-Heptadecene-11, 13-diyne-8, 9, 10-triol (PA) from the root of Cirsium japonicum var. ussuriense as an immune-modulator. PA was evaluated as inhibitors of some macrophage functions involved in the inflammatory process. We tested the effect of PA on the production of pro-inflammatory cytokines, interleukin-1beta (IL-$1{\beta}$) and tumor necrosis factor-alpha (TNF-$\alpha$), and nitric oxide (NO) in murine macrophage cell line, RAW264.7. There was no effect on cytokine production of macrophages by PA itself. However, PA inhibited lipopolysaccharide (LPS)-induced IL-$1{\beta}$ and TNF-$\alpha$ production by macrophages at a dose dependent manner. PA also suppressed the NO production of macrophages by LPS. LPS-induced NF-${\kappa}B$ activity was decreased by treatment of PA. Therefore, these results suggest that PA has anti-inflammatory effect by inhibiting the NF-${\kappa}B$ activation.

• 한국조리학회지
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• 제22권2호
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• pp.104-114
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• 2016

본 연구에서는 고품질의 곤드레 묵나물 제품을 얻기 위한 방법으로 열풍건조와 순환형감압건조기술을 이용하여 품질 특성을 비교 분석하였다. 건조방법에 따른 곤드레의 건조시간별 중량 변화는 0~6시간 구간에서 가장 많은 중량 감소를 나타내었으며, 시간별 중량변화의 폭은 순환형감압건조에 비해 열풍건조에서 더 크게 나타났다. 건조 곤드레의 색도 변화는 L값(명도), a값(적색도), b값(황색도) 모두 순환형감압건조에 의한 곤드레가 높은 값을 나타내었다. 건조 방법에 따른 곤드레의 일반성분 및 무기질을 분석한 결과, 열풍건조 및 순환형감압건조의 건조 방법은 일반성분 및 무기질 함량에는 큰 영향을 미치지 않는 것으로 나타났다. 건조 방법에 따른 곤드레 추출물의 총 폴리페놀 함량은 순환형감압건조된 시료가 열풍건조 시료보다 높은 함량이 측정되었으며, 이는 열에 의해 페놀성분의 일부가 파괴되었음을 나타낸다. 또한, 건조 방법에 따른 곤드레 추출물의 DPPH radical 소거능을 비교한 결과, 순환형감압건조 시료는 생시료와 비슷한 수준의 높은 활성을 유지하고 있는 것으로 나타났다. 곤드레 묵나물을 제조하기 위한 효율적인 건조방법은 열풍건조방법보다는 순환형감압건조를 통해 우수한 품질과 기능성을 갖는 곤드레 묵나물을 제조할 수 있을 것으로 판단된다.

• Journal of Plant Biotechnology
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• 제49권3호
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• pp.250-256
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• 2022

This study was conducted to measure changes in polyphenol components and antioxidant effects of Cirsium Lineare (Thunb.) after fermentation by lactic acid bacteria. First, Cirsium Lineare (Thunb.) extract (CE, unfermented) and Cirsium Lineare (Thunb.) extract fermented with Lactobacillus paracasei (FCE) were prepared. Changes in components resulting from fermentation were confirmed through changes in polyphenol compound content and silymarin derivative pattern, and antioxidant activity was confirmed using 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity, 2,2'azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS) radical scavenging activity, and ferric reducing antioxidant power (FRAP) analyses. As a result, polyphenol contents of CE and FCE were confirmed as 21.94 ± 1.15 and 67.90 ± 4.48 mg GAE/g, respectively. Both values were increased approximately three times by fermentation, and there was also a change in the silymarin derivative pattern. In the case of DPPH radical RC₅₀ values in particular, CE and FCE were confirmed to inhibit DPPH radicals by 50% at concentrations of 129.44 ± 5.85 and 50.00 ± 3.47 ㎍/mL, respectively, with the FCE value approximately 2.5 times lower than that of CE. In addition, ABTS radical scavenging and FRAP activity were confirmed to share similar trends as DPPH radical scavenging activity. When CE and FCE were compared, FCE showed a better antioxidant effect overall. In conclusion, this study suggested that FCE prepared through lactic acid bacteria fermentation may be utilized as a powerful antioxidant material.