anticancer activity of a mononuclear copper(ii) complex with polypyridyl ligands, [cu(tpy)(dppz)]2+: dna binding and in vitro cell cytotoxicity
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منابع مشابه
DNA binding, cytotoxicity, and apoptotic-inducing activity of ruthenium(II) polypyridyl complex.
There is considerable interest in the interactions of ruthenium (Ru)(II) complexes with DNA as well as the biological impact of the interactions. Here, by using isothermal titration calorimetry, viscosity measurement, and circular dichroism, we investigated the interactions of a new Ru(II) complex, [Ru(dmp)(2)PMIP](2+){dmp = 2,9-dimethyl-1,10-phenanthroline, PMIP = 2-(4-methylphenyl)imidazo[4,5...
متن کاملEffects of Vitamin K3 on Cytotoxicity and DNA-binding Properties of a Palladium(II) Complex as a Potential Antitumor Agent
In many diseases such as cancer, simultaneous use of two or more pharmacologically active agents will be more effective and have fewer side effects. In this study a new palladium(II) complex with formula of [Pd(phen)(py-dtc)]NO3 (where is phen 1,10-phenanthroline and py-dtc is n-propyldithiocarbamate), was synthesized. The cytotoxic activity of this complex was tested against leukemia K562 cell...
متن کاملThe Effects of Extending of Co-planarity in a Series of Structurally Relative Polypyridyl Palladium(II) Complexes on DNA-binding and Cytotoxicity Properties
In depth interaction studies between calf thymus deoxyribonucleic acid (CT-DNA) and a series of four structurally relative palladium(II) complexes [Pd(en)(HB)](NO3)2 (a-d), where en is ethylenediamine and heterocyclic base (HB) is 2,2'-bipyridine (bpy, a); 1,10-phenanthroline (phen, b); dipyridoquinoxaline (dpq, c) and dipyridophenazine (dppz, d) (Figure 1), were performed. These studies have b...
متن کاملThe Effects of Extending of Co-planarity in a Series of Structurally Relative Polypyridyl Palladium(II) Complexes on DNA-binding and Cytotoxicity Properties
In depth interaction studies between calf thymus deoxyribonucleic acid (CT-DNA) and a series of four structurally relative palladium(II) complexes [Pd(en)(HB)](NO3)2 (a-d), where en is ethylenediamine and heterocyclic base (HB) is 2,2'-bipyridine (bpy, a); 1,10-phenanthroline (phen, b); dipyridoquinoxaline (dpq, c) and dipyridophenazine (dppz, d) (Figure 1), were performed. These studies have b...
متن کاملAn Investigation of Z-in Distortion in Mononuclear Cu(II) Complex with Terpyridine Ligands, [Cu(terpy)2](PF6)2
The first crystal structure of [Cu(terpy)2](PF6 )2 , where terpy=2,2':6',2"-terpyridine is reported. Green crystals of [Cu(terpy)2](PF6 )2 were grown by ether diffusion into an acetonitrile solution of the complex. Crystal structure of this complex is tetragonal ( space group: P21c ...
متن کاملMononuclear iron(iii) complexes of tridentate ligands with efficient nuclease activity and studies of their cytotoxicity.
Mononuclear mono- and bis-chelated iron(iii) complexes [Fe(Phimp)(H2O)(OMe)Cl], 1, [Fe(Phimp)Cl2], 2, [Fe(Me-Phimp)Cl2], 3, [Fe(N-Phimp)Cl2], 4, [Fe(Phimp)2](ClO4), 5, [Fe(Me-Phimp)2](NO3)·H2O, 6·H2O, and [Fe(N-Phimp)2](ClO4), 7, derived from tridentate ligands, have been synthesised and characterized. The X-ray crystal structures of the complexes 2, 4, 5 and 6·H2O were determined. The high-spi...
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عنوان ژورنال:
research in pharmaceutical sciencesجلد ۷، شماره ۵، صفحات ۰-۰
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