인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 253 - 260 (8page)
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초록· 키워드
In this study, chitin and benzoic acid were conjugated by chemical methods to improve its solubility and bioactivity. The synthesis and conjugation of the chitin benzoate confirmed by FT-IR and 1 H-NMR spectra. Chitin benzoate induced cell death was further characterized by cell viability, changes in nuclear morphology and cell morphology. Significant inhibition on the cell proliferation of HeLa (human cervical adenocarcinoma) cells was observed by the effect of chitin benzoates in a dose-dependent manner. Moreover, protein and gene expression levels of the apoptosis pathway regulators such as caspase-8, Fas, FasL and Fas- associated death domain (FADD) were examined using RT-PCR and Western blot analyses. The exposure of synthesized chitin benzoate induced the apoptotic mechanism in HeLa cells via the stimulation of extrinsic pathway receptors. Therefore, the present results suggest that chitin benzoates have promising potential to use them as valuable anticancer agents.
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