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3篇 您的检索式:作者名="Ni Weining"
    题名 作者 年代 出处 被引量
1A high speed direct digital frequency synthesizer realized by a segmented nonlinear DAC显示文摘Yuan Ling Ni Weining Hao Zhikun 2009Joumal of Semiconductors2009,30,9:1
2Delta-Sig- ma modulation for direct digital frequency synthesis 显示文摘Yang Dayu Dai Fa Foster Ni Weining 2009IEEE Transactions on Very Large Scale Integration (VLSI) Systems2009,17,6:1
3降低NF-κB的活性通过下调cyclin D1的表达抑制A549细胞增殖(英文)显示文摘Objective: To investigate the effect of decreasing activity of NF-κB on proliferation of A549 cell line and the pos-sible molecular mechanism. Methods: The recombinant plasmid PCDNA3.1(+)/IκBα expressing IκBα was constructed. The recombinant plasmid was then transfected to A549 cell. The activity of NF-κB, cell proliferation, and cyclin D1 expression were observed. Results: Our results showed that transfecting PCDNA3.1(+)/IκBα inhibited activity of NF-κB in A549 cells, and decreasing activity of NF-κB inhibited proliferation of A549 cells. Decreasing activity of NF-κB was accompanied with down-regulation of cyclin D1 expression. Conclusion: Decreasing activity of NF-κB inhibited proliferation of A549 cells, and the molecular mechanism of the inhibition effect may be down-regulation of cyclin D1 expression.Jian Zhang Yongjian Xu Weining Xiong Zhenxiang Zhang Chunling Du Lifen Qiao Wang Ni Shixin Chen 2008The Chinese-German Journal of Clinical Oncology2008,7,4:0
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