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3篇 您的检索式:作者名="Yin Yeping"
    题名 作者 年代 出处 被引量
1Starch cross- linked with poly (vinyl alcohol) by boric acid 显示文摘Yin Yeping Li Jianfang Liu Yingchun 2005Appl Polym2005,47,96:1
2转染AP-2α基因对结肠癌SW620细胞增殖及凋亡的影响(英文)显示文摘Objective:We investigated the effects of exogenous AP-2α gene on SW620 cell cycle, apoptosis and proliferation. Methods:The Plasmid pcDNA3.1(+)-AP-2α was transfected into colorectal carcinoma SW620 cells line by liposome mediation for transient expression. After AP-2α transfected SW620 cells, the exogenous AP-2α mRNA and protein express were determined by the method of Real-time PCR and Western blot. In order to elucidate the effect of expression of exogenous AP-2α gene on the colorectal cancer cell SW620, the proliferation rates were analyzed by growth curves for cells including SW620, pcDNA3.1(+)/SW620 and pcDNA3.1(+)-AP-2α/SW620. At same time, the apoptotic rate of cells and the cell cycle analysis were also tested by flow cytometry. Results: The mRNA and protein expressions of AP-2α gene could be enhanced by transfecting of pcDNA3.1(+)-AP-2α recombinant plasmid into SW620 cell. The cell growth rates of SW620 cells transfected with pcDNA3.1(+)/AP-2α were slower than those transfected with pcDNA3.1(+) or untransfected. The apoptotic rates were increased compared with pcDNA3.1(+)/SW620 and SW620 (P<0.05), which indicated that over-expression of AP-2α gene could efficiently inhibit the growth of SW620 cells and induce apoptosis. FCM analyses indicated that the cells being arrested in G1 phase. Conclusion: AP-2α gene can be efficiently transfected into SW620 cells and over-expression AP-2α protein in the transfected cells. AP-2α induces G1 arrest and apoptosis, suppressive effect on cell growth.Yeping Du Liping Xu Jinhua Miao Chunmei Wu Lili Yin Niuliang Cheng 2010The Chinese-German Journal of Clinical Oncology2010,9,4:1
3Synthesis and dynamic mechanical behavior of crosslinked copolymers and IPNs from vegetable oils显示文摘YIN Yeping YAO Shuren ZHOU Xueyong 2003J Appl Polym Sci2003,88,7:1
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