CHUNG ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
发明人:
CHOI, HYUNG KYOONKR,최형균,KIM, YOUNG SUKKR,김영석,LEE, HONG JINKR,이홍진,KIM, HYE YOUNKR,김혜연
申请号：
KR1020150006400
公开号：
KR1020160087486A
申请日:
2015.01.13
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
According to the present invention, a composition for preventing or treating colorectal cancer, comprising a fraction of Chamaecyparis obtuse leaves as an active ingredient comprises a fraction of Chamaecyparis obtuse leaves, wherein a methanol extract for extracting Chamaecyparis obtuse leaves with methanol is extracted by at least one solvent selected from hexane, dichloromethane, ethyl acetate, butanol, or water. The composition for preventing or treating colorectal cancer, comprising a fraction of Chamaecyparis obtuse leaves as an active ingredient exhibits excellent effects in inhibiting the proliferation of cancer cells with respect to colorectal cancer cells, and is a safe material, which does not have toxicity with respect to normal cells, thereby being efficiently used for preventing and treating colorectal cancer.COPYRIGHT KIPO 2016본 발명에 따른 편백나무 잎 분획물을 유효성분으로 포함하는 대장암 치료 또는 예방용 조성물은 편백나무 잎을 메탄올로 추출한 메탄올 추출물을 헥산(hexane), 디클로로메탄(dichloromethane), 에틸 아세테이트(ethyl acetate), 부탄올(butanol) 또는 물에서 선택된 하나 이상의 용매로 추출한 편백나무 잎 분획물을 포함하는 것으로서, 대장암 세포에 있어서 우수한 암세포 증식 억제 효과를 보일 뿐 아니라 정상세포에 대한 독성이 없는 안전한 물질로, 대장암 예방 및 치료에 매우 유용하게 활용할 수 있다.
