• Korean Journal of Pharmacognosy
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• v.33 no.2 s.129
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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.

• The Korea Journal of Herbology
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• v.38 no.4
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• pp.31-43
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• 2023

Objectives : The objective of this study was to investigate the phytochemistry and pharmacological activities of Cirsium setidens. Methods : Domestic and international articles about Cirsium setidens were investigated. A review was perfoemed via DB searching engine such as Sci.Direct, Springer, DBpia, KISS, Google scholar, Kipris, and so on. Total 73 listed literature were classified by compound analysis and pharmacological efficacy. Results : C. setidens contains pectolinarin and its glycoside, pectolinarigenin as index compounds, and linarin, apigenin, diosmetin, scopoletin, acacetin, cirsimarin, cirsimaritin, setidenosides A and B, silymarin, hispidulin, 92 volatile compounds, and 15 fatty acids. The Pharmacological activities of C. setidens has been reported to inhibit of platelet aggregation and fat accumulation in the liver, inhibit to hepatitis, anti-cancer, antibacterial, skin improvement, hair growth, liver protection, anti-diabetic, anti-inflammatory, sedative. Also, It has been reported the effect of cholesterol-lowering and anti-obesity, neuroprotective effects, increasing human stem cell viability, inhibiting osteoclast formation and osteogenic differentiation. Conclusion : This reviews showed that C. setidens which has been traditionally used for the treatment of inflammation and hypertension, has anticancer and river protective effect, as well as hair loss and diet. In order to maximize the efficacy of C. setidens, research has also begun on the effect of processing processes such as fermentation or fine powdering and combining natural plant resources.

• Journal of Food Hygiene and Safety
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• v.32 no.3
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• pp.234-242
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• 2017

This study was conducted to provide basic data of Cirsium setidens Nakai in different harvest time that will be applied for development of functional foods and ingredients. We investigated pectiolinarin and pectolinarigenin content, total flavonoids content and antioxidant effects (DPPH radical scavenging activity and ORAC assay) of C. setidens Nakai. Our results showed that the pectolinarin and total flavonoids contents of C. setidens Nakai in harvesting time ranged from $43.13{\pm}0.22$ to $95.65{\pm}0.34mg/g$ and from $32.81{\pm}1.68$ to $40.43{\pm}0.35mg$ rutin equivalent (RE)/g, respectively. The DPPH radical scavenging activity of C. setidens Nakai did not show differences in harvesting time. The oxygen radical absorbance capacity (ORAC) value was highest in August (2016) extracts ($827.72{\mu}mole\;TE/g$). In addition, C. setidens Nakai exthanolic extract in harvesting time did not show any cytotoxicity up to $200{\mu}g/mL$. During adipocyte differentiation, C. setidens Nakai extract in harvesting time significantly inhibited lipid accumulation and ROS production, compared with the controls. These results suggest that C. setidens Nakai extract could be considered as a non-toxic natural resources of functional food ingredients and natural antioxidants.