Literature DB >> 25373495

Platinum(II) clovers targeting G-quadruplexes and their anticancer activities.

Xiao-Hui Zheng1, Qian Cao, Yi-Liang Ding, Yi-Fang Zhong, Ge Mu, Peter Z Qin, Liang-Nian Ji, Zong-Wan Mao.   

Abstract

Two porphyrin-bridged tetranuclear platinum(II) complexes are found to effectively stabilize various kinds of G-quadruplexes. Their clover-like shape endows them with the capability of targeting G-quadruplexes rather than the double-stranded structure. Their excellent anticancer activity is the result of a dual effect, inhibition of the telomerase activity and repression of oncogene expression.

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Year:  2015        PMID: 25373495     DOI: 10.1039/c4dt02760d

Source DB:  PubMed          Journal:  Dalton Trans        ISSN: 1477-9226            Impact factor:   4.390


  4 in total

1.  A Nitroxide-Tagged Platinum(II) Complex Enables the Identification of DNA G-Quadruplex Binding Mode.

Authors:  Cui-Xia Xu; Xiaojun Zhang; Yi-Wei Zhou; Hanqiang Wang; Qian Cao; Yong Shen; Liang-Nian Ji; Zong-Wan Mao; Peter Z Qin
Journal:  Chemistry       Date:  2016-02-04       Impact factor: 5.236

2.  1,1'-Bis(diphenylphosphino)ferrocene Platinum(II) Complexes as a Route to Functionalized Multiporphyrin Systems.

Authors:  Maria Rosaria Plutino; Andrea Romeo; Maria Angela Castriciano; Luigi Monsù Scolaro
Journal:  Nanomaterials (Basel)       Date:  2021-01-13       Impact factor: 5.076

3.  TMPyP4 promotes cancer cell migration at low doses, but induces cell death at high doses.

Authors:  Xiao-Hui Zheng; Xin Nie; Hai-Ying Liu; Yi-Ming Fang; Yong Zhao; Li-Xin Xia
Journal:  Sci Rep       Date:  2016-05-25       Impact factor: 4.379

4.  Chiral platinum (II)-4-(2,3-dihydroxypropyl)- formamide oxo-aporphine (FOA) complexes promote tumor cells apoptosis by directly targeting G-quadruplex DNA in vitro and in vivo.

Authors:  Qi-Pin Qin; Jiao-Lan Qin; Ming Chen; Yu-Lan Li; Ting Meng; Jie Zhou; Hong Liang; Zhen-Feng Chen
Journal:  Oncotarget       Date:  2017-06-28
  4 in total

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