Apoptosis induced by water extracts of Nypa fruticans wurmb via a mitochondria-dependent pathway in human FaDu hypopharyngeal squamous carcinoma cells
(주)코리아스칼라
- 최초 등록일
- 2023.04.03
- 최종 저작일
- 2021.12
- 8페이지/ 어도비 PDF
- 가격 4,000원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 대한구강생물학회
ㆍ수록지정보 : International Journal of Oral Biology / 46권 / 4호
ㆍ저자명 : Seul Ah Lee, Mi Suk Choi, Bo-Ram Park, Jin-Soo Kim, Chun Sung Kim
목차
Introduction
Materials and Methods
1. WeNFW 제조 방법
2. 시약
3. 세포 배양
4. 세포독성 분석
5. Live & Dead assay
6. Wound healing assay
7. 콜로니 형성
8. DAPI staining
9. 유세포 분석
10. 단백질 면역 발색법
11. 통계적 유의성
Results
1. 마우스 섬유아세포(L929)에서 WeNFW의 독성 평가
2. 사람 유래 인두 편평암세포(FaDu)에서 WeNFW의 독성평가
3. 사람 유래 인두 편평암세포(FaDu)에서 WeNFW의wound-healing 및 콜로니 형성 능력 억제 효과
4. 사람 유래 인두 편평암세포(FaDu)에서 WeNFW에 의한핵형 변화 분석
5. 사람 유래 인두 편평암세포(FaDu)에서 WeNFW에 의한세포사멸 유도 분석
6. WeNFW에 의한 사람 유래 인두 편평암세포(FaDu)의 세포사멸 기전 분석
Discussion
References
영어 초록
Nypa fruticans Wurmb (NFW) contains a large amount of phenolic acid and flavonoids, and is popular as a superfood in Myanmar. NFW has various biological activities, such as anti-inflammatory, anti-oxidant, and neuroprotective properties; however, the anti-cancer effect of NFW have not been reported. In this study, we investigated the anticancer activity of water extracts of NFW (WeNFW) and the underlying mechanism in human FaDu hypopharyngeal squamous carcinoma cells. The WeNFW inhibited FaDu cell growth in a dose-dependent manner without affecting normal cells (L929), as determined by an MTT assay and Live and Dead assay. In addition, the concentrations of WeNFW without cytotoxicity (0.025, 0.05, and 0.1 mg/mL) inhibited wound healing and colony formation. Furthermore, WeNFW significantly induced apoptosis through the proteolytic cleavage of caspase-3 and -9, poly (ADP-ribose) polymerase, and downregulation of Bcl-2 and upregulation of Bax in FaDu cells, as determined by DAPI staining, FACS analysis, and western blot analysis. Taken together, these results suggest that WeNFW exhibits potent anti-cancer effects by suppressing the growth of oral cancer cells, wound healing and colony formation activity. Via mitrochondrial-dependent apoptotic pathways in human FaDu hypopharyngeal squamous carcinoma cells. Therefore, WeNFW can provide a natural chemotherapeutic drug for oral cancer in humans.
참고 자료
없음
"International Journal of Oral Biology"의 다른 논문
더보기 (2/7)