• Journal of the East Asian Society of Dietary Life
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• v.21 no.6
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• pp.871-876
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• 2011

In the present study, we investigated the compositions, antioxidant activities and anti-tumor effects of Artemisia princeps Pampanini (APD) as well as blanched leaves (CNBD) and dried leaves (CND) from Cirsium setidens Nakai on HepG2 cells. Water and ash contents were increased in CND. Protein and lipid contents were increased in CNBD. K, Ca, Mg, Fe and Cu contents of CND were higher than those of CNDB and APD. P contents was significantly decreased in CND. Yields of CND was reached high levels, but TPC, TFC, acacetin, apigenin, cynarin contents, and antioxidant activity were higher in APD. Viability of HepG2 liver cells was significantly decreased in APD. Therefore, extracts of APD are more effective preventing the liver cancer than extracts of CND and CNBD.

• Journal of Applied Biological Chemistry
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• v.51 no.4
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• pp.160-164
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• 2008

Potential antioxidant activities of methanol and water extracts of Cirsium japonicum var. ussuriense (CJ) leaves were examined. The reducing power and hydroxyl raical-scavenging activity assays showed that the methanol extract had a significantly higher activity than the water extract. In addition, the methanol extract showed a concentration-dependent reducing power, ranging from 0.228 to 1.072($0.1{\sim}0.5\;mg/mL$), as well as a high DPPH free radical-scavenging activity($EC_{50}=40.25\;{\mu}/mL$). The total phenolic(as tannic acid) and flavonoid(as quercetin) contents of the extract were 62.41 mg/g and 13.48 mg/g, respectively. The cytotoxic activity indicated that the methanol extract has an inhibition activity in the stomach carcinoma cell (35.40%), suggesting that the methanol extract of CJ leaves could be used as a potential source of pharmaceutical material.

• Korean Journal of Plant Resources
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• v.28 no.6
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• pp.752-758
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• 2015

The anti-diabetic effect of Cirsium setidens water extract and the combinations with Bletilla striata, Cymbidium kanran, and Sparganium stoloniferum Buch.-Ham. ethanolic extracts had been studied. The combination of four extracts (3:1:1:1) showed larger anti-diabetic activity in vitro and in vivo. It is notable that the single water extract from C. setidens exhibited more effective anti-diabetic effect than most of the combinations. We also investigated whether fermentation process was promoted the anti-diabetic activity. The data suggested the fermentation product of combination of four extracts (3:1:1:1) exhibited the strongest activity both in vitro and in vivo, which was higher than the non-fermented group. The result indicated the fermentation and the appropriate combination of extracts enhanced the anti-diabetes activity.

• Culinary science and hospitality research
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• v.15 no.3
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• pp.284-293
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• 2009

This study investigated chemical composition and antioxidant activity in the aerial parts or roots of Korean and Chinese Cirsium. Water was abundant in their roots than their aerial parts, and its content was similar between Korean Cirsium and Chinese one. Ash was abundant in the aerial parts of Korean one. Protein was abundant in the aerial parts of Korean one and the roots of Chinese one. Lipid content was abundant in the roots of Chinese one. Carbohydrate was abundant in the roots of Korean one while K content was abundant in the roots of Chinese one. Ca and Mg contents were abundant in the aerial parts of Korean one. P and Fe contents were abundant in the aerial parts of Korean one. Cu content was abundant in the aerial parts of Korean and Chinese ones. Vitamin A and vitamin C were not detected, but vitamin E and $\beta$-carotene were contained 5.35 IU/100 g, 1113.18 ${\mu}g$/100 g in the aerial parts of Korean one. Yield, total phenolics and total flavonoid contents were abundant in the roots of Korean one. Silymarin, cynarin, and narirutin were not detected in Korean and Chinese ones, but apigenin was identified in the aerial parts of Korean one. Acacetin was identified in the roots of Chinese one. Antioxidant activity was low in Korean and Chinese ones. These results suggest that nutrition composition, total phenolic content, total flavonoid content and apigenin content in the aerial parts of Korean Cirsium was superior than those in the roots of Korean and Chinese Cirsium.

• Journal of the Korean Society of Food Science and Nutrition
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• v.26 no.1
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• pp.92-97
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• 1997

Beverages using mountain edible herbs(MEH) were formulated by determining optimum ratio of juices of MEH to several other ingredients. Fermented beverages were made by mixing juices(1 volume) fermented with Lactobacillus helverticus with syrup(3 volumes), followed by homogenization and flavoring . The general analysis and quality change of the beverages during storage were Peformed. The analysis of the beverages showed that the pH of Synurus deltoides and Cirsium sctidens were 3.8 and 3.7, titratable acidities were 0.50 and 0.49, optical densities were 1.201 and 1.119, respectively, The pH and color were not significantly changed when Synurus deltoides and Cirsium sctidens were stored at room temperature and 37$^{\circ}C$ for 6 months. The pH of Synurs deltoides beverage ranged 3.95~3.96 and pH of Cirsium sctidens was 3.83~3.95 at room temperature and 3.87~3.98 at 37$^{\circ}C$, respectively. The analysis of fermented beverages showed that pHs of Synurus deltoides and Cirsium sctidens were 3.65 and 3.70, titratable acidities were 0.57 and 0.60. Solids-non-fat were 3.2 and 3.1, and total counts of lactic acid bacteria were 2.5$\times$10$^{8}$ and 4.0$\times$10$^{8}$ , respectively. The changes of pH and titratable acidities stored at 4$^{\circ}C$ for 15 days were 3.39~3.56 and 0.61~0.81 for Synurus deltoides and 3.48~3.67 and 0.60~0.78 for Cirsium sctidens, respectively.

• The Journal of Korean Medicine
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• v.27 no.4
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• pp.30-47
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• 2006

Objective : The present study is aimed to elucidate the effects of Cirsium japonicum var. ussuriense on immunomodulation and the potential as an herbal remedy for cancer treatment. Method : It was performed through measurement of effects Cirsium japonicum var. ussuriense extract (CJE) on NO production, NK cell cytotoxicity and cytokine gene expressions related with macrophage and NK cell activity. Result : 1. CJE did not show any direct cytotoxic effects on 7250, HT1080, Hep G2 and CT-26 cells. 2. CJE activated macrophages partially to product NO and up-regulated gene expressions for iNOS in RAW 264.7 cells. 3. CJE promoted cytotoxicity of NK cells against YAC-1 cells at higher concentration than 200 ${\mu}g/ml$. 4. CJE up-regulated gene expressions for $IL-1{\beta}$, IL-2, iNOS, $IFN-{\gamma}$ and $TNF-{\alpha}$ in mice splenocytes.　５. CJE inhibited lung tumor metastasis induced by CT-26 cell transplantation compared with the control group.　Conclusion : It could be concluded that CJE is an effective herbal drug for immune modulating and anti-cancer treatment by promoting activity of macrophages and NK cells.

• Journal of the Korean Society of Food Science and Nutrition
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• v.41 no.6
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• pp.739-744
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• 2012

Cirsium japonicum (Gyonggido (GG), Gangwondo (GW), Jeollanamdo (JN) and Jejudo (JJ)) were investigated for their antioxidative components (total polyphenol and flavonoid contents) and their antioxidant activities (2,2-diphenyl-1-picrylhydrazyl) (DPPH), 2,2'-azinobis (3-ethyl-benzothiazoline-6-sulfonic acid) (ABTS), ferric reducing antioxidant power (FRAP) and reducing power). Analysis of antioxidative components and activities showed significant (p<0.05) differences across samples from various regions (GG, GW, JN, JJ). Amounts of total polyphenol and flavonoid contents were in the order of GG${\geq}$GW>JJ>JN (p<0.05). The results of the antioxidative activity test of Cirsium japonicum showed that GG and GW had higher activities compared to others (p<0.05). Therefore, the results of the antioxidative activity test (DPPH, ABTS, FRAP and reducing power) were correlated with total polyphenol and flavonoid contents values.

• Korean Journal of Plant Taxonomy
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• v.36 no.4
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• pp.279-292
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• 2006

Patterns of morphological variation in Cirsium japonicum complex were examined using numerical analysis, and the delimitation of taxa was evaluated. Principal components analysis of taxa using 24 morphological characters and 11 leaf characters revealed the presence of two major groups; C. japonicum var. japonicum and C. japonicum var. spinosissimum. Circium japonicum f. nakaianum could be included in the category of C. japonicum var. japonicum. In conclusion, Korean C. japonicum complex was composed of two varieties and one form, C. Japonicum var. japonicum, C. japonicum var. spinosissimum, and C. japonicum var. spinosissimum f. alba.

• Korean Journal of Pharmacognosy
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• v.43 no.1
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• pp.66-71
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• 2012

Cirsium japonicum var. ussuriense is often used in treatment of human disease such as hemorrhage, blood congestion and inflammation. This study was accomplished to evaluate the antioxidant properties of the leaf (CLE) and flower (CFE) extracts of C. japonicum var. ussuriense to protect normal human red blood cells (RBC) and plasma samples against oxidative damage in vitro. CLE and CFE were prepared by extracting with hot water. In red blood cells and plasma, oxidative hemolysis and lipid peroxidation induced by the aqueous peroxyl radical generator [2,2'-azobis (2-amidinopropane) dihydrochloride, AAPH] were significantly suppressed by CLE or CFE in a dose-dependent manner at the same time. CLE and CFE also prevented the depletion of cytosolic antioxidant glutathione (GSH) in RBC. These results suggest that the leaves and flowers of C. japonicum var. ussuriense may have the antioxidant properties.

• Food Science and Biotechnology
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• v.17 no.1
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• pp.38-45
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• 2008

Antioxidant and anti-rheumatoid activities of Cirsium japonicum leaf extract (CJLE) were investigated in this study. CJLE had similar DPPH radical scavenging activity and reducing power to ascorbic acid and several flavonoids. Rheumatoid arthritis (RA) is a chronic inflammatory tissue-destructive disease, partly related with functions of hyaluronidases (HAases) and collgenases. CJLE ($1,000\;{\mu}g/mL$) had approximately 60.7 and 31.9% inhibition of HAase and collagenase activity, respectively. Also, CJLE inhibited lipopolysaccharide (LPS)-induced nitrite production in a dose-dependent manner, and CJLE ($1,000\;{\mu}g/mL$) suppressed approximately 70% of LPS-induced nitrite production effectively in RAW 264.7 macrophage cells. CJLE had inhibitory effects on the adherence of monocytic THP-1 to human umbilical vein endothelial cell (HUVEC) monolayers to the basal level. Inhibitory effect of CJLE on the adhesion was caused by suppression of tumor necrosis factor-a-upregulated expression of vascular cellular adhesion molecule-1 (VCAM-1) and E-selectin. We expect that CJLE may alleviate the inflammatory process in rheumatoid synovium, and these findings will raise the possibility of the usage of C. japonicum as a traditional pharmaceutical of anti-rheumatoid arthritis.