1
|
Coban B, Saka E, Yıldız U, Akkoç S. DNA Interactions and Antiproliferative Activity Studies of Octahedral Nickel Complexes of Two Extended Phenanthrolines. ChemistrySelect 2021. [DOI: 10.1002/slct.202102376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Burak Coban
- Department of Chemistry Faculty of Arts and Sciences Zonguldak Bülent Ecevit University Zonguldak 67100 Turkey
| | - Engin Saka
- Department of Chemistry Faculty of Arts and Sciences Zonguldak Bülent Ecevit University Zonguldak 67100 Turkey
| | - Ufuk Yıldız
- Department of Chemistry Faculty of Arts and Sciences Zonguldak Bülent Ecevit University Zonguldak 67100 Turkey
| | - Senem Akkoç
- Department of Basic Pharmaceutical Sciences Faculty of Pharmacy Süleyman Demirel University Isparta 32260 Turkey
| |
Collapse
|
2
|
Asadi Z, Mandegani Z, Asadi M, Pakiari AH, Salarhaji M, Manassir M, Karbalaei-Heidari HR, Rastegari B, Sedaghat M. Substituted effect on some water-soluble Mn(II) salen complexes: DNA binding, cytotoxicity, molecular docking, DFT studies and theoretical IR & UV studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 206:278-294. [PMID: 30121473 DOI: 10.1016/j.saa.2018.08.020] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Revised: 08/05/2018] [Accepted: 08/11/2018] [Indexed: 06/08/2023]
Abstract
Based on the importance of central metal complexes to interact with DNA, in this research focused on synthesis of some new water soluble Mn(II) complexes 1-4 which modified substituted in ligand at the same position with N, Me, H, and Cl. These complexes were isolated and characterized by elemental analyses, FT-IR, electrospray ionization mass spectrometry (ESI-MS) and UV-vis spectroscopy. DNA binding studies had been studied by using circular dichroism (CD) spectroscopy, UV-vis absorption spectroscopy, cyclic voltammetry (CV), viscosity measurements, emission spectroscopy and gel electrophoresis which proposed the metal buildings go about as effective DNA binders were studied in the presence of Fish-DNA (FS-DNA) which showed the highest binding affinity to DNA with hydrophobic and electron donating substituent. Cell toxicity assays against two human leukemia (Jurkat) and breast cancer (MCF-7) cell lines showed that the complex 3 exhibited a remarkable effects equal to a famous anticancer drug, cisplatin that high cytotoxic activity strongly depend on the hydrophobic substituted ligand. In the theoretical part, density functional theory (DFT) was performed to optimize the geometry of complexes through IR and UV spectra of the complexes that ligand substitution did not affect the geometry and theoretical IR and UV spectra showed good resemblance to the experimental data. The docking studies calculated the lowest-energy between complexes and DNA with the minor grooves mode.
Collapse
Affiliation(s)
- Zahra Asadi
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, Iran.
| | - Zeinab Mandegani
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, Iran
| | - Mozaffar Asadi
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, Iran
| | - Ali Heidar Pakiari
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, Iran
| | - Maryam Salarhaji
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, Iran
| | - Mohamad Manassir
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, Iran
| | - Hamid Reza Karbalaei-Heidari
- Molecular Biotechnology Laboratory, Department of Biology, Faculty of Sciences, Shiraz University, Shiraz 71454, Iran
| | - Banafsheh Rastegari
- Molecular Biotechnology Laboratory, Department of Biology, Faculty of Sciences, Shiraz University, Shiraz 71454, Iran
| | - Moslem Sedaghat
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, Iran
| |
Collapse
|
3
|
Yu B, Rees TW, Liang J, Jin C, Chen Y, Ji L, Chao H. DNA interaction of ruthenium(ii) complexes with imidazo[4,5-f][1,10]phenanthroline derivatives. Dalton Trans 2019; 48:3914-3921. [DOI: 10.1039/c9dt00454h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The DNA interaction properties of four Ru(ii) complexes with imidazo[4,5-f][1,10]phenanthroline derivatives were investigated by spectral titration, gel electrophoresis (GAR), dynamic light scattering (DLS), zeta potential, atomic force microscopy (AFM), and transmission electron microscopy (TEM).
Collapse
Affiliation(s)
- Bole Yu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- P. R. China
| | - Thomas W. Rees
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- P. R. China
| | - Jiewen Liang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- P. R. China
| | - Chengzhi Jin
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- P. R. China
| | - Yu Chen
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- P. R. China
| | - Liangnian Ji
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- P. R. China
| | - Hui Chao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou
- P. R. China
| |
Collapse
|
4
|
Shi S, Gao X, Huang H, Zhao J, Yao T. Effect of the Ancillary Ligands on the Spectral Properties and G-Quadruplexes DNA Binding Behavior: A Combined Experimental and Theoretical Study. Chemistry 2015. [DOI: 10.1002/chem.201501830] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
5
|
Lu XH, Shi S, Yao JL, Gao X, Huang HL, Yao TM. Two structurally analogous ruthenium complexes as naked-eye and reversible molecular "light switch" for G-quadruplex DNA. J Inorg Biochem 2014; 140:64-71. [PMID: 25063909 DOI: 10.1016/j.jinorgbio.2014.07.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Revised: 07/07/2014] [Accepted: 07/07/2014] [Indexed: 11/30/2022]
Abstract
A pair of symmetrical furyl based ruthenium(II) complexes ([Ru(phen)2dpq-df](2+) (1) and [Ru(bpy)2dpq-df](2+) (2) (phen=1,10-phenanthroline, bpy=2,2'-bipyridine, dpq-df=dipyrido (3,2-a:2',3'-c) quinoxaline-difuran) have been prepared and characterized. The binding properties of both complexes toward G-quadruplex DNA have been investigated by fluorescence spectroscopy, UV-Vis spectroscopy, circular dichroism (CD), fluorescence resonance energy transfer (FRET) melting assays and molecular docking studies. The experimental results indicated that both Ru-complexes exhibited a remarkable "light switch" effect in the presence of hybrid G-quadruplex DNA. Interestingly, the "light switch" can be repeated off and on through the successive addition of Cu(2+) ions and EDTA, and all these behaviors can be observed even by the naked eyes. Moreover, FRET melting assay revealed that both complexes could be potential stabilizers for G-quadruplex architectures. The computational studies not only confirmed that the two complex molecules bound to one G-quadruplex DNA molecule, but also explained the "light switch" effect.
Collapse
Affiliation(s)
- Xiao-Hui Lu
- Department of Chemistry, Tongji University, Shanghai 200092, PR China
| | - Shuo Shi
- Department of Chemistry, Tongji University, Shanghai 200092, PR China.
| | - Jun-Liang Yao
- Department of Chemistry, Tongji University, Shanghai 200092, PR China
| | - Xing Gao
- Department of Chemistry, Tongji University, Shanghai 200092, PR China
| | - Hai-Liang Huang
- Department of Chemistry, Tongji University, Shanghai 200092, PR China
| | - Tian-Ming Yao
- Department of Chemistry, Tongji University, Shanghai 200092, PR China.
| |
Collapse
|
6
|
Banik B, Somyajit K, Hussain A, Nagaraju G, Chakravarty AR. Carbohydrate-appended photocytotoxic (imidazophenanthroline)-oxovanadium(iv) complexes for cellular targeting and imaging. Dalton Trans 2014; 43:1321-31. [DOI: 10.1039/c3dt52087k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
7
|
Huang B, Wang L, Gong L, Meggers E. Chiral Enol Oxazolines and Thiazolines as Auxiliary Ligands for the Asymmetric Synthesis of Ruthenium-Polypyridyl Complexes. Chem Asian J 2013; 8:2274-80. [DOI: 10.1002/asia.201300598] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Indexed: 01/28/2023]
|
8
|
Shi S, Huang HL, Gao X, Yao JL, Lv CY, Zhao J, Sun WL, Yao TM, Ji LN. A comparative study of the interaction of two structurally analogous ruthenium complexes with human telomeric G-quadruplex DNA. J Inorg Biochem 2013; 121:19-27. [DOI: 10.1016/j.jinorgbio.2012.12.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2012] [Revised: 12/19/2012] [Accepted: 12/20/2012] [Indexed: 12/22/2022]
|
9
|
Selvaganapathy M, Raman N. Chelating behavior and biocidal efficiency of tryptophan based mixed-ligand complexes. INORG CHEM COMMUN 2012. [DOI: 10.1016/j.inoche.2012.03.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
10
|
Yuan F, Chen X, Liu Y, Zhang T, Sun D, Liu J. Chiral ruthenium complexes induce apoptosis of tumor cell and interact with bovine serum albumin. Chirality 2011; 24:174-80. [DOI: 10.1002/chir.21980] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2011] [Accepted: 10/19/2011] [Indexed: 11/12/2022]
|
11
|
Hong XL, Liang ZH, Zeng MH. Ruthenium(II) complexes: structure, DNA-binding, photocleavage, antioxidant activity, and theoretical studies. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.628989] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Xian-Lan Hong
- a Department of Chemistry , Shaoguan University , Shaoguan, Guangdong 512005, P.R. China
| | - Zhen-Hua Liang
- b School of Pharmacy , Guangdong Pharmaceutical University , Guangzhou 510006, P.R. China
| | - Mao-Hua Zeng
- a Department of Chemistry , Shaoguan University , Shaoguan, Guangdong 512005, P.R. China
| |
Collapse
|
12
|
Khan NUH, Pandya N, Prathap KJ, Kureshy RI, Abdi SHR, Mishra S, Bajaj HC. Chiral discrimination asserted by enantiomers of Ni (II), Cu (II) and Zn (II) Schiff base complexes in DNA binding, antioxidant and antibacterial activities. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 81:199-208. [PMID: 21723189 DOI: 10.1016/j.saa.2011.06.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2011] [Revised: 04/13/2011] [Accepted: 06/02/2011] [Indexed: 05/31/2023]
Abstract
Chiral Schiff base ligands (S)-H(2)L and (R)-H(2)L and their complexes (S-Ni-L, R-Ni-L, S-Cu-L, R-Cu-L, S-Zn-L and R-Zn-L) were synthesized, characterized and examined for their DNA binding, antioxidant and antibacterial activities. The complexes showed higher binding affinity to calf thymus DNA with binding constant ranging from 2.0×10(5) to 4.5×10(6) M(-1). All the complexes also exhibited remarkable superoxide (56-99%) and hydroxyl scavenging (45-89%) activities as well as antibacterial activities against gram (+) and gram (-) bacteria. However, none of the complexes showed antifungal activity. Conclusively, S enantiomers of the complexes were found to be relatively more efficient for DNA interaction, antioxidant and antibacterial activities than their R enantiomers. This study reveals the possible utilization of chiral Schiff base complexes for pharmaceutical applications.
Collapse
Affiliation(s)
- Noor-ul Hasan Khan
- Discipline of Inorganic Materials and Catalysis, Central Salt and Marine Chemicals Research Institute, Council of Scientific & Industrial Research, G. B. Marg, Bhavnagar-364 021, Gujarat, India.
| | | | | | | | | | | | | |
Collapse
|
13
|
Khan NUH, Pandya N, Maity NC, Kumar M, Patel RM, Kureshy RI, Abdi SH, Mishra S, Das S, Bajaj HC. Influence of chirality of V(V) Schiff base complexes on DNA, BSA binding and cleavage activity. Eur J Med Chem 2011; 46:5074-85. [DOI: 10.1016/j.ejmech.2011.08.020] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2011] [Revised: 08/16/2011] [Accepted: 08/16/2011] [Indexed: 11/16/2022]
|
14
|
Cui F, Huo R, Hui G, Lv X, Jin J, Zhang G, Xing W. Study on the interaction between aglycon of daunorubicin and calf thymus DNA by spectroscopy. J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2011.06.024] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
15
|
Hong XL, Li H, Peng CH. Synthesis, DNA-binding, DNA-photocleavage and antioxidant activity of ruthenium(II) complex containing triazine ring ligand: [Ru(dmb)2(pdta)](ClO4)2. J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2011.01.045] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
16
|
Shahabadi N, Fatahi A. Multispectroscopic DNA-binding studies of a tris-chelate nickel(II) complex containing 4,7-diphenyl 1,10-phenanthroline ligands. J Mol Struct 2010. [DOI: 10.1016/j.molstruc.2010.02.048] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
17
|
Chen T, Mei WJ, Wong YS, Liu J, Liu Y, Xie HS, Zheng WJ. Chiral ruthenium polypyridyl complexes as mitochondria-targeted apoptosis inducers. MEDCHEMCOMM 2010. [DOI: 10.1039/c0md00060d] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of chiral ruthenium polypyridyl complexes have been synthesized and evaluated for their in vitro anticancer activities. Λ-[Ru(bpy)2(o-tFMPIP)]Cl2·3H2O was identified as a novel complex that was able to induce mitochondria-mediated apoptosis in melanoma A375 cells through regulation of Bcl-2 family members and activation of caspases.
Collapse
Affiliation(s)
- Tianfeng Chen
- Department of Chemistry
- Jinan University
- Guangzhou
- China
| | - Wen-Jie Mei
- Department of Chemistry
- Jinan University
- Guangzhou
- China
- School of Chemistry and Chemical Engineering
| | - Yum-Shing Wong
- Department of Biology
- The Chinese University of Hong Kong
- Hong Kong SAR
- China
| | - Jie Liu
- Department of Chemistry
- Jinan University
- Guangzhou
- China
| | - Yanan Liu
- Department of Chemistry
- Jinan University
- Guangzhou
- China
| | - Huang-Song Xie
- School of Chemistry and Chemical Engineering
- Guangdong Pharmaceutical University
- Guangzhou
- P.R. China
| | - Wen-Jie Zheng
- Department of Chemistry
- Jinan University
- Guangzhou
- China
| |
Collapse
|
18
|
Khan NUH, Pandya N, Kumar M, Bera PK, Kureshy RI, Abdi SHR, Bajaj HC. Influence of chirality using Mn(iii) salen complexes on DNA binding and antioxidant activity. Org Biomol Chem 2010; 8:4297-307. [DOI: 10.1039/c0ob00010h] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|