Effects of oxaliplatin on DNA condensation

Effects of oxaliplatin on DNA condensation
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奥沙利铂对 DNA 凝聚的影响

DOI:
10.1007/s11433-014-5588-9
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发表时间:
2014-08
期刊:
Science China Physics,Mechanics & Astonomy
影响因子:
--
通讯作者:
Wang PengYe
Wang PengYe
中科院分区:
其他
文献类型:
--
作者:
Ju HaiPeng;Zhang HongYan;Li Wei;Wang PengYe

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本文采用磁镊技术研究了抗癌药物奥沙利铂与DNA的相互作用。在各种力下追踪奥沙利铂引起的DNA缩合动力学。发现DNA中的扭转约束增强奥沙利铂缩短DNA的能力。反铂有助于奥沙利铂与DNA联合收割机结合并增加DNA凝聚率。这些结果与先前提出的模型一致,有助于进一步研究DNA与奥沙利铂的相互作用。
In this paper the interactions between DNA and anti-cancer drug oxaliplatin were investigated by using magnetic tweezers. The dynamics of DNA condensation due to oxaliplatin was traced under various forces. It is found that torsion constraint in DNA enhances the ability of oxaliplatin for shortening DNA. The transplatin helps oxaliplatin combine to DNA and increase the rate of DNA condensation. All these results are consistent to the previously proposed model and are helpful for further investigation of interaction between DNA and oxaliplatin.
DOI: --
发表时间: 2008
期刊: --
影响因子: --
作者:
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DOI: 10.1021/ic010790t
发表时间: 2001-10-22
影响因子: 4.6
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影响因子: 2.8
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影响因子: --
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影响因子: --
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