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Probing the biomolecular (DNA/BSA) interaction by new Pd(II) complex via in-depth experimental and computational perspectives: synthesis, characterization, cytotoxicity, and DFT approach. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [PMCID: PMC8874310 DOI: 10.1007/s13738-022-02519-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Scientists should not forget that the rate of death as a result of cancer is far more than that of other diseases like influenza or coronavirus (COVID-19), so the research in this field is of cardinal significance. Therefore, a new and hydrophilic palladium(II) complex of the general formula [Pd(bpy)(proli-dtc)]NO3, in which bpy and proli-dtc are 2,2'-bipyridine and pyrroline dithiocarbamate ligands, respectively, was synthesized and characterized utilizing spectral and analytical procedures. Density functional theory (DFT) calculation was also performed with B3LYP method in the gas phase. The DFT and spectral analysis specified that the Pd(II) atom is found in a square-planar geometry. HOMO/LUMO analysis, quantum chemical parameters and MEP surface of the complex were investigated to acquire an intuition about the nature of the compound. Partition coefficient and water solubility determination showed that both lipophilicity and hydrophilicity of the compound are more than cisplatin. The 50% inhibition concentration (IC50) value was evaluated against K562 cancer cells, the obtained result has revealed a promising cytotoxic effect. DNA and BSA binding of the complex were explored through multi-spectroscopic (UV–Vis, fluorescence, FRET, and CD) and non-spectroscopic (gel electrophoresis, viscosity and docking simulation) techniques. The obtained findings demonstrated that the complex strongly interacts with CT-DNA by hydrophobic interactions and possesses medium interaction with BSA via hydrogen bond and van der Waals forces, thus BSA could efficiently carry out complex transportation. Furthermore, the results of docking simulation agree well with the experimental findings. In conclusion, the new Pd(II) complex has cytotoxic activity and could interact with DNA and BSA effectively.
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Li D, Gao S, Ye K, Wang Q, Xie C, Wu W, Feng L, Jiang L, Zheng K, Pang Q. Membrane-active La(III) and Ce(III) complexes as potent antibacterial agents: synthesis, characterization, in vitro, in silico, and in vivo studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131595] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Zhu X, Li Z, Ji X, Chen Q, Wu S, Gao E, Zhu M. Two new lanthanide complexes with 5-(Pyrazol-1-yl)nicotinic acid: Structures and their anti-cancer properties. J Inorg Biochem 2021; 222:111505. [PMID: 34144467 DOI: 10.1016/j.jinorgbio.2021.111505] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 05/29/2021] [Accepted: 05/30/2021] [Indexed: 02/08/2023]
Abstract
Two new lanthanide complexes [PrL2(EA)2]NO3 (complex 1) and [SmL2(EA)2]NO3 (complex 2) (H2L = 5-(Pyrazol-1-yl)nicotinic acid, EA = CH3CH2OH) were synthesized. The structures were characterized by single crystal X-ray and elemental analysis. The interaction between the complex and fish sperm DNA(FS-DNA) was monitored using ultraviolet and fluorescence spectroscopy, and the binding constants were determined. Both complexes showed the ability to effectively bind DNA, and the molecular docking technology was used to simulate the binding of the complex and DNA. In addition, through the annexin V-Fluorescein Isothiocyanate(FITC)/ Propidium Iodide (PI) test experiment, tetrazollium [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide(MTT) in vitro test, and cell morphology apoptosis studies, it was shown that the complex can effectively induce HeLa tumor cell apoptosis. Compared with cisplatin and complex, complex 1 shows significant cancer cell inhibition, and we hope that this new type of complex will open up new ways for the next generation of drugs in biomedical applications.
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Affiliation(s)
- Xiaopeng Zhu
- International Key Laboratory of Liaoning Inorganic Molecule-Based Chemical and Department of Coordination Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Zhipeng Li
- International Key Laboratory of Liaoning Inorganic Molecule-Based Chemical and Department of Coordination Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Xiaoxi Ji
- International Key Laboratory of Liaoning Inorganic Molecule-Based Chemical and Department of Coordination Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Qing Chen
- International Key Laboratory of Liaoning Inorganic Molecule-Based Chemical and Department of Coordination Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Shuangyan Wu
- International Key Laboratory of Liaoning Inorganic Molecule-Based Chemical and Department of Coordination Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, PR China
| | - Enjun Gao
- School of Chemical Engineering, University of Science and Technology Liaoning, Anshan 114051, PR China
| | - Mingchang Zhu
- International Key Laboratory of Liaoning Inorganic Molecule-Based Chemical and Department of Coordination Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, PR China; Key Laboratory of Resource Chemical Technology and Materials, (Ministry of Education), Shenyang University Chemical Technology, Shenyang 110142, PR China.
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Two wheel-shaped Pr(III) and Er(III) complexes with long flexible ligand: Crystal structure, fluorescence and anticancer studies. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108270] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Thiophenethieno[2,3-b]pyridine-chitosan nanorods; synthesis, characterization, BSA-Binding and kinetic interactions with BSA, antibacterial and in-vitro release studies. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128611] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Zhou Q, Dong X, Xiong Y, Zhang B, Lu S, Wang Q, Liao Y, Yang Y, Wang H. Multi-Responsive Lanthanide-Based Hydrogel with Encryption, Naked Eye Sensing, Shape Memory, Self-Healing, and Antibacterial Activity. ACS APPLIED MATERIALS & INTERFACES 2020; 12:28539-28549. [PMID: 32492327 DOI: 10.1021/acsami.0c06674] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In this work, we reported a multi-responsive luminescent hydrogel with properties of encryption, naked eye sensing of glucose, shape memory, self-healing, and antibacterial activity. The hydrogel (GA/CCS/DNSA/Eu3+) was obtained by mixing phenylboronic acid-modified gelatin (GA-DBA), catechol-modified carboxymethyl chitosan (CCS-PCA), 3,5-dinitrosalicylic acid (DNSA), and Eu3+ ions through a facile heating-cooling process. The resultant hydrogel exhibits reversible luminescence and color and phase changes in response to temperature, acid/base, salt, and redox stimuli. Based on the multiple responsiveness, information encryption and decryption, naked eye sensing of glucose, remarkable shape memory, and enhanced mechanical properties of the as-prepared hydrogel were realized. In addition, the self-healing capacity was also achieved due to the dynamic bonds in GA/CCS/DNSA/Eu3+ hydrogels. Specifically, the GA/CCS/DNSA/Eu3+ hydrogels possess antibacterial activity owing to the bacteriostasis of the CCS-PCA and DNSA/Eu3+ complex. Thus, GA/CCS/DNSA/Eu3+ hydrogels have potential applications in the fields of anticounterfeiting, wearable devices, biomedicine, sensing, etc.
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Affiliation(s)
- Qi Zhou
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Xuelin Dong
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
- Key Laboratory of Rare Mineral Exploration and Utilization, Ministry of Land and Resources, Geological Experimental Testing Center of Hubei Province, Wuhan 430034, China
| | - Yuxiang Xiong
- Key Laboratory of Rare Mineral Exploration and Utilization, Ministry of Land and Resources, Geological Experimental Testing Center of Hubei Province, Wuhan 430034, China
| | - Binbin Zhang
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Shan Lu
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Qin Wang
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yonggui Liao
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yajiang Yang
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Hong Wang
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage of the Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
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Zaki NG, Mahmoud WH, El Kerdawy AM, Abdallah AM, Mohamed GG. Structural characterization, thermal, DFT, cytotoxicity, and antimetastatic properties of cocaine complexes with La(III), Er(III), and Yb(III). RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04146-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Two novel Sm(III) complexes with different aromatic carboxylic acid ligands: Synthesis, crystal structures, luminescence and thermal properties. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Moradi Z, Khorasani-Motlagh M, Rezvani AR, Noroozifar M. Electronic and fluorescent studies on the interaction of DNA and BSA with a new ternary praseodymium complex containing 2,9-dimethyl 1,10-phenanthroline and antibacterial activities testing. J Biomol Struct Dyn 2018; 37:2283-2295. [DOI: 10.1080/07391102.2018.1479657] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Zohreh Moradi
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
| | | | - Ali Reza Rezvani
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
| | - Meissam Noroozifar
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
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Zhu MM, Ren N, Zhang JJ, Wang DQ. Construction of three types of lanthanide complexes based on 3,4-dimethylbenzoic acid and 5,5′-dimethyl-2,2′-bipyridine: Syntheses, Structures, Thermodynamic properties, Luminescence, and Bacteriostatic activities. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4438] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Min-Min Zhu
- Testing and Analysis Center; Hebei Normal University; Shijiazhuang 050024 China
- College of Chemistry & Material Science; Hebei Normal University; Shijiazhuang 050024 China
| | - Ning Ren
- College of Chemical Engineering & Material; Handan University; Handan 056005 China
| | - Jian-Jun Zhang
- Testing and Analysis Center; Hebei Normal University; Shijiazhuang 050024 China
- College of Chemistry & Material Science; Hebei Normal University; Shijiazhuang 050024 China
| | - Da-Qi Wang
- College of Chemistry and Chemical Engineering; Liaocheng University; Liaocheng 252059 China
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Alfi N, Khorasani-Motlagh M, Rezvani AR, Noroozifar M, Molčanov K. Synthesis, characterization, crystal structure, DNA/BSA binding ability and antibacterial activity of asymmetric europium complex based on 1,10- phenanthroline. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.02.078] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Moradi Z, Khorasani-Motlagh M, Rezvani AR, Noroozifar M. Evaluation of DNA, BSA binding, and antimicrobial activity of new synthesized neodymium complex containing 29-dimethyl 110-phenanthroline. J Biomol Struct Dyn 2017; 36:779-794. [DOI: 10.1080/07391102.2017.1288170] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Zohreh Moradi
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, P.O. Box 98155-147, Iran
| | | | - Ali Reza Rezvani
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, P.O. Box 98155-147, Iran
| | - Meissam Noroozifar
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, P.O. Box 98155-147, Iran
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Lanthanum induced B-to-Z transition in self-assembled Y-shaped branched DNA structure. Sci Rep 2016; 6:26855. [PMID: 27241949 PMCID: PMC4886512 DOI: 10.1038/srep26855] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Accepted: 05/05/2016] [Indexed: 11/30/2022] Open
Abstract
Controlled conversion of right-handed B-DNA to left-handed Z-DNA is one of the greatest conformational transitions in biology. Recently, the B-Z transition has been explored from nanotechnological points of view and used as the driving machinery of many nanomechanical devices. Using a combination of CD spectroscopy, fluorescence spectroscopy, and PAGE, we demonstrate that low concentration of lanthanum chloride can mediate B-to-Z transition in self-assembled Y-shaped branched DNA (bDNA) structure. The transition is sensitive to the sequence and structure of the bDNA. Thermal melting and competitive dye binding experiments suggest that La3+ ions are loaded to the major and minor grooves of DNA and stabilize the Z-conformation. Our studies also show that EDTA and EtBr play an active role in reversing the transition from Z-to-B DNA.
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Basophilic method for lanthanide MOFs with a drug ligand: Crystal structure and luminescence. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.03.027] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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15
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Zong GC, Huo JX, Ren N, Zhang JJ, Qi XX, Gao J, Geng LN, Wang SP, Shi SK. Preparation, characterization and properties of four new trivalent lanthanide complexes constructed using 2-bromine-5-methoxybenzoic acid and 1,10-phenanthroline. Dalton Trans 2015. [PMID: 26223444 DOI: 10.1039/c5dt01969a] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Four dinuclear lanthanide complexes [Ln2(2-Br-5-MOBA)6(phen)2] (Ln = Nd(1), Sm(2), Ho(3), Er(4)) are discussed.
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Affiliation(s)
- Guang-Cai Zong
- Testing and Analysis Center
- Hebei Normal University
- Shijiazhuang 050024
- P.R. China
- College of Chemistry & Material Science
| | - Jian-Xia Huo
- Testing and Analysis Center
- Hebei Normal University
- Shijiazhuang 050024
- P.R. China
- College of Chemistry & Material Science
| | - Ning Ren
- College of Chemical Engineering & Materials
- Handan College
- Handan 056005
- P. R. China
| | - Jian-Jun Zhang
- Testing and Analysis Center
- Hebei Normal University
- Shijiazhuang 050024
- P.R. China
- College of Chemistry & Material Science
| | - Xiao-Xia Qi
- Testing and Analysis Center
- Hebei Normal University
- Shijiazhuang 050024
- P.R. China
- College of Chemistry & Material Science
| | - Jie Gao
- Testing and Analysis Center
- Hebei Normal University
- Shijiazhuang 050024
- P.R. China
- College of Chemistry & Material Science
| | - Li-Na Geng
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P.R. China
| | - Shu-Ping Wang
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P.R. China
| | - Shi-Kao Shi
- College of Chemistry & Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P.R. China
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Sun HJ, Wang AL, Chu HB, Zhao YL. Fluorescent studies on the interaction of DNA and ternary lanthanide complexes with cinnamic acid-phenanthroline and antibacterial activities testing. LUMINESCENCE 2014; 30:131-6. [DOI: 10.1002/bio.2701] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Revised: 03/31/2014] [Accepted: 04/05/2014] [Indexed: 11/08/2022]
Affiliation(s)
- Hui-Juan Sun
- College of Chemistry and Chemical Engineering; Inner Mongolia University; Huhhot 010021 China
| | - Ai-Ling Wang
- College of Chemistry and Chemical Engineering; Inner Mongolia University; Huhhot 010021 China
| | - Hai-Bin Chu
- College of Chemistry and Chemical Engineering; Inner Mongolia University; Huhhot 010021 China
| | - Yong-Liang Zhao
- College of Chemistry and Chemical Engineering; Inner Mongolia University; Huhhot 010021 China
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