물이끼 추출물의 식물화학적 성분 및 항암활성 연구 = Phytochemical Constituents and Anticancer Activity of Sphagnum palustre Extract

국문 초록 (Abstract)

본 연구에서는 척리 즉 물이끼를 이용한 고부가가치 기능성 소재를 개발하기 위하여 물이끼의 Ethanol 추출물을 이용한 항암활성과 식물화학적 성분연구를 수행 하였다.
3종의 암세포주(A549, HeLa, SK-OV-3)에 대하여 세포독성연구를 수행해 본 결과 폐암세포주인 A549에서 유의성 있는 결과를 보였다. 이 결과는 난치성 질환인 암을 치료하려는 목적 의약품 보다는 Chemopreventive agent로서의 예방 의학적 기능성 소재로 충분한 가치가 있음이 사료 되어지기에 식물화학적 성분연구를 실시하여 7종의 화합물(Comp.1 : Coumarin, Comp.2 : Caffeic acid, Comp.3 : Quercetin, Comp.4 : Astragalin, Comp.5 : Luteolin, Comp.6 : Chlorogenic acid, Comp.7 : Rutin)를 분리하여 구조동정 하였다.

다국어 초록 (Multilingual Abstract)

Sphagnum palustre is a semi aquatic moss. S. palustre has been used as Korean traditional medicine to treat cardiac pain and stroke. This study was carried out to analyze phytochemical constituents of S. palustre and investigate the biological activity for the promotion of human health. At first, we isolated seven compounds from the ethanolic extract of this plant, and their structures were characterized by spectroscopic methods. Their structures were characterized to be Coumarin(1), Caffeic acid(2), Quercetin(3), Astragalin(4), Luteolin(5), Chlorogenic acid(6), Rutin(7) were for the first time reported from this source. The ethanol extract from S. palustre which was tested for its anticancer activity against three human tumor cell line by in vitro assay.

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