论文部分内容阅读
The Phosphorylation State of an Aurora-Like Kinase Marks the Length of Growing Flagella in Chlamydom
【机 构】
：
School of Life Sciences, Tsinghua University, Beijing, 100084
【出 处】
：
中国细胞生物学学会全体会员代表大会暨第十二次学术大会
【发表日期】
：
2011年3期
其他文献
DNA double-strand-breaks (DSBs) are the most serious DNA damage, which can be repaired mainly by two pathways, namely homologous recombination repair (HR) and non-homologous-end-joining (NHEJ).Failure
The effects of high altitude hypoxia environment on ultrastructure and the expression of HIF-1α in t
本研究以体外培养的人结肠癌SW480细胞株为实验材料,以不同浓度的虎纹捕鸟蛛粗毒对细胞进行体外干预,通过MTT实验检测了不同浓度粗毒对SW480细胞株的抑制率；通过Hoechst33342染色研究该毒素对细胞形态变化的影响；以流式细胞术及琼脂糖凝胶电泳技术研究干预前后细胞发生的凋亡情况；利用分光光度法测定细胞中Caspase-3的相对活化程度.研究结果表明,5mg/ml以上浓度虎纹捕鸟蛛粗毒对人结
越来越多的证据表明,神经系统内铁平衡被打破和由此产生的氧化应激和帕金森氏病(Parkinsons disease PD)的发病机理有着密切的关系。由MPTP(ethyl-4-phenyl-1,2,3,6-tetra-pyridine)诱导的脑内铁水平的升高、氧化还原水平的失衡可以造成多巴胺能神经元的死亡,这些实验结果显示铁通过氧化应激机制参与了类似PD的细胞凋亡。我们以前的工作也证实了线粒体铁蛋白
Parthenolide is well known as anti-inflammation drug and has anti-cancer effect in various cancer cells, however, the anticancer mechanism of parthenolide is still not fully understood.In the present
NMMP displays antitumor activity through inhibition of proliferation and induction of apoptosis in h
6-[(1-naphthylmethyl)sulfanyl]-9H-purine (NMMP) is a derivative of 6-Mercaptopurine.We have demonstrated that NMMP reduced the viability of HepG2 cells but not normal hepatocytes in a timeand dose-dep