Effcts of Hawthorn Leaves Flavonoids on the Proteome of RAW264.7 Cells

作者: Lu DZ, Wang PE, Ling TQ, Wang F, Yang Z, Wo XD
成果类型: 会议论文
发表日期: 2012
年卷期页: 2012,267,641-647
期刊名: 《Communications in Computer and Information Science》
英文名称: Effcts of Hawthorn Leaves Flavonoids on the Proteome of RAW264.7 Cells
会议名称: International Conference on Information and Business Intelligence (IBI 2011)
会议日期: DEC 23-25, 2011
会议举办地: Chongqing, PEOPLES R CHINA
会议赞助商: Chongqing Normal Univ, Zhejiang Gongshang Univ, Yanshan Univ, Hunan Inst Engn, Natl Sci Fdn China, Shanghai Jiao Tong Univ, Nanyang Technol Univ
年: 2012
卷: 267
页码: 641-647
英文关键词: RAW264.7; hawthorn leaves flavonoids; proteome
英文摘要: Objective: Two-dimensional electrophoresis and mass spectrometry were used to to study the effect of hawthorn leaves flavonoids on the proteome of RAW264.7 cells. Methods: Total proteins of RAW264.7 cells and RAW264.7 cells treated with hawthorn leaves flavonoids for 24h were separated with two-dimensional electrophoresis and the proteome maps were analysed with Image Master 21) Platinum 6.0 software. The differentially expressed proteins were excised out and identified by mass spectrometry after in-gel digestion. Results: There were 16 differentially expressed proteins which are identified successful. In these proteins, the expression of eukaryotic translation initiation factor3, isocitrate dehydrogenase3. beta-actin, Aldo-keto redutase family1. Phosphoglycerate kinase1, pyruvate kinase,Retinoblastoma binding protein. dynactin, tropomodulin, Chaperonin containing TCP1, F-actin, Delta protesome subunit decreased when the RAW264.7 cell treated Hawthorn leaves flavonoids, while the expression of nucleophosmin. Ubiquitin-conjugating enzyme E2N. Ubiquinol-cytochrome creductase core protein1 precursor increasedsed. Conclutions: Hawthorn leaves flavonoids can inhibit cell proliferation by inhibiting energy metabolism and protein synthesis, interfereing with the normal structure of cells promoting apoptosis, thus it maybe play the role of anti-tumor growth.
出版国: English
期刊类型: Proceedings Paper
主题: Computer Science, Information Systems; Computer Science, Interdisciplinary Applications; Computer Science, Theory & Methods;Computer Science
作者邮箱: ludezhao111@163.com  
作者地址: [Lu DeZhao; Wang PingEr; Ling TaoQi; Wang Fang; Yang Zhen; Wo XingDe] Zhejiang Chinese Med Univ, Coll Life Sci, Hangzhou 310053, Zhejiang, Peoples R China
出版城市: BERLIN
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