개소시랑개비 추출물의 RAW264.7대식세포에서 in vitro 항염효과

• 영문명: In vitro anti-inflammatory activity of extracts from Potentilla supina in murine macrophage RAW 264.7 cells
• 발행기관: (사)한국식물생명공학회
• 저자명: 남정환(Jung-Hwan Nam) 김현삼(Hyun-Sam Kim) 김병진(Byoumg-Jin Kim) 유홍섭(Hong-Seob Yu) 장동칠(Dong-Chil Chang) 진용익(
• 간행물 정보: 『Journal of Plant Biotechnology』44권 1호, 76~81쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2017.03.31

영문 초록

Potentilla supina (Rosaceae) has traditionally been used to treat disorders of hemostasis, dysentery, malaria, bloody discharge and arthritis, and it has antinociceptive and anti-inflammatory properties. However, validity of the antiinflammatory activity has not been scientifically investigated so far. Therefore, the aim of this study was to investigate the anti-inflammatory potential of P. supina using the ethanolic extract of P. supina and its sub-fractions. To evaluate the anti-inflammatory effects of P. supina, we examined the inflammatory mediators such as nitric oxide (NO), inducible nitric oxide synthase (iNOS) and prostaglandin E2 (PGE2) in RAW 264.7 cells. Our results indicated that ethyl acetate fraction significantly inhibited LPS-induced NO, iNOS and PGE2 production in RAW 264.7 cells. This result showed that ethyl acetate fraction of P. supina is expected to be a good candidate for development into a source of anti-inflammatory agents.

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키워드

Potentilla supina Anti-inflammatory effect Nitric oxide(NO) Inducible nitric oxide synthase(iNOS) Prostaglandin E2(PGE2) RAW 264.7 cells