소나무 담쟁이덩굴(Parthenocissus tricuspidata (Siebold & Zucc.) Planch) 줄기 추출물의 항비만 효과
In this study, we investigated in vitro anti-obesity activity of Parthenocissus tricuspidata (Siebold & Zucc.) Planch stem (PTS) in mouse adipocytes 3T3-L1 cells. PTS inhibited lipid accumulation and reduced the expression level of the proteins such as C/EBPα, PPARγ and FABP4 associated with adi...
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Veröffentlicht in: | 韓國資源植物學會誌 2022, 35(2), , pp.380-384 |
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Zusammenfassung: | In this study, we investigated in vitro anti-obesity activity of Parthenocissus tricuspidata (Siebold & Zucc.) Planch stem (PTS) in mouse adipocytes 3T3-L1 cells. PTS inhibited lipid accumulation and reduced the expression level of the proteins such as C/EBPα, PPARγ and FABP4 associated with adipogenesis in 3T3-L1 cells. In addition, PTS increased lipolysis-related protein expression such as p-AMPK, ATGL and p-HSL, and reduced perilipin-1 in 3T3-L1 cells. Taken together, PTS may have anti-obesity activity through inhibiting adipogenesis and inducing lipid lipolysis in adipocytes. Based on these results, PTS is expected to be used as a potential functional agent for anti-obesity. 본 연구에서 PTS는 지방전구세포에서 PPARγ, C/EBPα 및 FABP4의 발현 억제를 통해 지방전구세포의 adipogenesis를 억제하고, AMPK 및 HSL의 활성화, ATGL의 발현증가, 그리고 perilipin-1의 발현감소를 통해 지방세포의 지질을 분해하여 지방세포 내 과도한 지질형성을 억제하는 것으로 판단된다. 이러한 결과들은 PTS는 비만 예방 및 치료를 위핸잠재적 식의약 소재로의 개발 및 활용이 가능할 것으로 사료된다. |
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ISSN: | 1226-3591 2287-8203 |