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Trinh TK, Jian T, Jin B, Nguyen DT, Zuckermann RN, Chen CL. Designed Metal-Containing Peptoid Membranes as Enzyme Mimetics for Catalytic Organophosphate Degradation. ACS APPLIED MATERIALS & INTERFACES 2023; 15:51191-51203. [PMID: 37879106 PMCID: PMC10636725 DOI: 10.1021/acsami.3c11816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 10/10/2023] [Accepted: 10/12/2023] [Indexed: 10/27/2023]
Abstract
The detoxification of lethal organophosphate (OP) residues in the environment is crucial to prevent human exposure and protect modern society. Despite serving as excellent catalysts for OP degradation, natural enzymes require costly preparation and readily deactivate upon exposure to environmental conditions. Herein, we designed and prepared a series of phosphotriesterase mimics based on stable, self-assembled peptoid membranes to overcome these limitations of the enzymes and effectively catalyze the hydrolysis of dimethyl p-nitrophenyl phosphate (DMNP)─a nerve agent simulant. By covalently attaching metal-binding ligands to peptoid N-termini, we attained enzyme mimetics in the form of surface-functionalized crystalline nanomembranes. These nanomembranes display a precisely controlled arrangement of coordinated metal ions, which resemble the active sites found in phosphotriesterases to promote DMNP hydrolysis. Moreover, using these highly programmable peptoid nanomembranes allows for tuning the local chemical environment of the coordinated metal ion to achieve enhanced hydrolysis activity. Among the crystalline membranes that are active for DMNP degradation, those assembled from peptoids containing bis-quinoline ligands with an adjacent phenyl side chain showed the highest hydrolytic activity with a 219-fold rate acceleration over the background, demonstrating the important role of the hydrophobic environment in proximity to the active sites. Furthermore, these membranes exhibited remarkable stability and were able to retain their catalytic activity after heating to 60 °C and after multiple uses. This work provides insights into the principal features to construct a new class of biomimetic materials with high catalytic efficiency, cost-effectiveness, and reusability applied in nerve agent detoxification.
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Affiliation(s)
- Thi Kim
Hoang Trinh
- Physical
Sciences Division, Pacific Northwest National
Laboratory, Richland, Washington 99352, United States
| | - Tengyue Jian
- Physical
Sciences Division, Pacific Northwest National
Laboratory, Richland, Washington 99352, United States
| | - Biao Jin
- Physical
Sciences Division, Pacific Northwest National
Laboratory, Richland, Washington 99352, United States
| | - Dan-Thien Nguyen
- Physical
Sciences Division, Pacific Northwest National
Laboratory, Richland, Washington 99352, United States
| | - Ronald N. Zuckermann
- Molecular
Foundry, Lawrence Berkeley National
Laboratory, 1 Cyclotron Rd., Berkeley, California 94720, United States
| | - Chun-Long Chen
- Physical
Sciences Division, Pacific Northwest National
Laboratory, Richland, Washington 99352, United States
- Department
of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
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2
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Mahato M, Sarkar P, Sultana T, Tohora N, Ghanta S, Das A, Dutta P, Kumar Das S. Target Analyte Interaction with a New Julolidine Coupled Benzoxazole‐based Dyad: A combined Photophysical, Theoretical (DFT), and Bioimaging Study. ChemistrySelect 2022. [DOI: 10.1002/slct.202204033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- Manas Mahato
- Department of Chemistry University of North Bengal, Raja Rammohunpur, Darjeeling West Bengal 734013 India
| | - Pallobi Sarkar
- Department of Chemistry University of North Bengal, Raja Rammohunpur, Darjeeling West Bengal 734013 India
| | - Tuhina Sultana
- Department of Chemistry University of North Bengal, Raja Rammohunpur, Darjeeling West Bengal 734013 India
| | - Najmin Tohora
- Department of Chemistry University of North Bengal, Raja Rammohunpur, Darjeeling West Bengal 734013 India
| | - Susanta Ghanta
- Department of Chemistry National Institute of Technology, Agartala, Barjala Jirania Tripura 799046 India
| | - Ankita Das
- Centre for Healthcare Science and Technology Indian Institute of Engineering Science and Technology West Bengal 711103 India
| | - Pallab Dutta
- Department of Pharmaceutics National Institute of Pharmaceutical Education and Research, Kolkata West Bengal 700054 India
| | - Sudhir Kumar Das
- Department of Chemistry University of North Bengal, Raja Rammohunpur, Darjeeling West Bengal 734013 India
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3
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Structural elucidation, in vitro DNA binding and anticancer investigations of a new specific target dinuclear Zn(II) complex. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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4
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Synthesis, Structure and Biological Evaluations of Zn(II) Pincer Complexes Based on S-Triazine Type Chelator. Molecules 2022; 27:molecules27113625. [PMID: 35684561 PMCID: PMC9182043 DOI: 10.3390/molecules27113625] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 05/25/2022] [Accepted: 05/31/2022] [Indexed: 11/16/2022] Open
Abstract
2,4-bis (3,5-dimethyl-1H-pyrazol-1-yl)-6-methoxy-1,3,5-triazine (BPMT) pincer ligand was used to synthesize the new [Zn(BPMT)(NCS)2] (1) and [Zn(BPMT)(Br)2] (2) complexes by a reaction with Zn(NO3)2.6H2O in the presence of either KSCN or KBr, respectively. The structure of complex 1 has been exclusively confirmed using single crystal X-ray diffraction. In this neutral heteroleptic complex, the BPMT is a pincer chelate coordinating the Zn(II) ion via three interactions with the two pyrazole moieties and the s-triazine core. Hence, BPMT is a tridentate NNN-chelate. The coordination environment of Zn(II) is completed by two strong interactions with two terminal SCN− ions via the N-atom. Hence, the Zn(II) is penta-coordinated with a distorted square pyramidal coordination geometry. Hirshfeld analysis indicated the predominance of H…H, H…C and N…H intermolecular interactions. Additionally, the S…H, S…C and S…N contacts are the most significant. The free ligand has no or weak antimicrobial, antioxidant and anticancer activities while the studied Zn(II) complexes showed interesting biological activity. Complex 1 has excellent antibacterial activity against B. subtilis (2.4 μg/mL) and P. vulgaris (4.8 μg/mL) compared to Gentamycin (4.8 μg/mL). Additionally, complex 1 (78.09 ± 4.23 µg/mL) has better antioxidant activity than 2 (365.60 ± 20.89 µg/mL). In addition, complex 1 (43.86 ± 3.12 µg/mL) and 2 (30.23 ± 1.26 µg/mL) have 8 and 12 times the anticancer activity of the free BPMT ligand (372.79 ± 13.64 µg/mL).
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5
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Mondal SS, Jaiswal N, Tripathy RK, Bera PS, Chanda N, Behera JN, Ghosal S, Saha TK. Monosaccharide Linked Schiff Base Metal Complexes of Cu(II), Zn(II) and Mn(II): Exploring the Antiproliferative Activity and Cell Death Mechanism. ChemistrySelect 2022. [DOI: 10.1002/slct.202200060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Shyam Sundar Mondal
- Department of Chemistry National Institute of Technology Durgapur Durgapur 713209 West Bengal India
| | - Namita Jaiswal
- Department of Biotechnology National Institute of Technology Durgapur Durgapur 713209 West Bengal India
| | - Rajat Kumar Tripathy
- School of Chemical Sciences National Institute of Science Education and Research Bhubaneswar 752050 Odisha India
- Homi Bhabha National Institute Mumbai 400094 India
| | - Partha Sarathi Bera
- Department of Chemistry National Institute of Technology Durgapur Durgapur 713209 West Bengal India
| | - Nripen Chanda
- Department of Materials Processing and Microsystems Laboratory CSIR-Central Mechanical Engineering Research Institute Durgapur 713209 West Bengal India
| | - J. N. Behera
- School of Chemical Sciences National Institute of Science Education and Research Bhubaneswar 752050 Odisha India
- Homi Bhabha National Institute Mumbai 400094 India
| | - Subhas Ghosal
- Department of Chemistry National Institute of Technology Durgapur Durgapur 713209 West Bengal India
| | - Tanmoy Kumar Saha
- Department of Chemistry National Institute of Technology Durgapur Durgapur 713209 West Bengal India
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6
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Wang ZF, Nong QX, Yu HL, Qin QP, Pan FH, Tan MX, Liang H, Zhang SH. Complexes of Zn(II) with a mixed tryptanthrin derivative and curcumin chelating ligands as new promising anticancer agents. Dalton Trans 2022; 51:5024-5033. [PMID: 35274641 DOI: 10.1039/d1dt04095b] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this study, two novel curcumin (H-Cur)-tryptanthrin metal compounds-[Zn(TA)Cl2], i.e., Zn(TA), and [Zn(TA)(Cur)]Cl, i.e., Zn(TAC)-were synthesized and investigated using 5-(bis-pyridin-2-ylmethyl-amino)-pentanoic acid (6,12-dioxo-6,12-dihydro-indolo[2,1-b]quinazolin-8-yl)-amide (TA) and H-Cur as the targeting and high-activity anticancer chemotherapeutic moieties, respectively. They were then compared with the di-(2-picolyl)amine (PA) Zn(II) complex [Zn(PA)Cl2], i.e., Zn(PA). When compared with Zn(PA) and cisplatin, the IC50 values of Zn(TA) and Zn(TAC) indicated that the compounds had high cytotoxicity against A549/DDP cancer cells, implying that the H-Cur-tryptanthrin Zn(II) compounds have the potential for use as anticancer drugs. We propose the use of synthesized theragnostic H-Cur-tryptanthrin Zn(II) complexes with nuclear-targeting and DNA-damaging capabilities as a simple therapeutic strategy against tumors. The Zn(TA) and Zn(TAC) complexes could be traced via red fluorescence and were found to accumulate in the cell nuclei and induce DNA damage, cell cycle arrest, mitochondrial dysfunction, and cell apoptosis both in vitro and in vivo. In addition, Zn(TAC) exhibited a higher antiproliferative effect on A549/DDP than Zn(TA) and Zn(PA), which was undoubtedly associated with the key roles of the novel tryptanthrin derivative TA and H-Cur in the Zn(TAC) complex.
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Affiliation(s)
- Zhen-Feng Wang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, P. R. China. .,College of Chemistry, Guangdong University of Petrochemical Technology, Maoming, Guangdong, 525000, P. R. China.
| | - Qun-Xue Nong
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Hua-Lian Yu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Qi-Pin Qin
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China. .,State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, 15 Yucai Road, Guilin 541004, PR China
| | - Feng-Hua Pan
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Ming-Xiong Tan
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, College of Chemistry and Food Science, Yulin Normal University, 1303 Jiaoyudong Road, Yulin 537000, PR China.
| | - Hong Liang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, 15 Yucai Road, Guilin 541004, PR China
| | - Shu-Hua Zhang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, P. R. China. .,College of Chemistry, Guangdong University of Petrochemical Technology, Maoming, Guangdong, 525000, P. R. China.
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7
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Halilagić A, Selimović E, Stanković JSK, Srećković N, Virijević K, Živanović MN, Šmit B, Soldatović TV. Novel heterometallic Zn(II)-L-Cu(II) complexes: studies of the nucleophilic substitution reactions, antimicrobial, redox and cytotoxic activity. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2048376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Asija Halilagić
- Department of Natural-Mathematical Sciences, State University of Novi Pazar, Novi Pazar, Serbia
- Faculty of Science, Department of Chemistry, University of Kragujevac, Kragujevac, Serbia
| | - Enisa Selimović
- Department of Natural-Mathematical Sciences, State University of Novi Pazar, Novi Pazar, Serbia
| | - Jelena S. Katanić Stanković
- Institute for Information Technologies Kragujevac, Department of Science, University of Kragujevac, Kragujevac, Serbia
| | - Nikola Srećković
- Faculty of Science, Department of Chemistry, University of Kragujevac, Kragujevac, Serbia
| | - Katarina Virijević
- Institute for Information Technologies Kragujevac, Department of Science, University of Kragujevac, Kragujevac, Serbia
| | - Marko N. Živanović
- Institute for Information Technologies Kragujevac, Department of Science, University of Kragujevac, Kragujevac, Serbia
| | - Biljana Šmit
- Institute for Information Technologies Kragujevac, Department of Science, University of Kragujevac, Kragujevac, Serbia
| | - Tanja V. Soldatović
- Department of Natural-Mathematical Sciences, State University of Novi Pazar, Novi Pazar, Serbia
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8
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Finko AV, Sokolov AI, Guk DA, Tafeenko VA, Moiseeva AA, Skvortsov DA, Stomakhin AA, Beloglazkin AA, Borisov RS, Pergushov VI, Melnikov MY, Zyk NV, Majouga AG, Beloglazkina EK. Copper coordination compounds with (5 Z,5 Z')-2,2'-(alkane-α,ω-diyldiselenyl)-bis-5-(2-pyridylmethylene)-3,5-dihydro-4 H-imidazol-4-ones. Comparison with sulfur analogue. RSC Adv 2022; 12:7133-7148. [PMID: 35424664 PMCID: PMC8982280 DOI: 10.1039/d1ra08995a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 02/11/2022] [Indexed: 12/20/2022] Open
Abstract
A series of new organic ligands (5Z,5Z')-2,2'-(alkane-α,ω-diyldiselenyl)-bis-5-(2-pyridylmethylene)-3,5-dihydro-4H-imidazol-4-ones (L) consisting of two 5-(2-pyridylmethylene)-3,5-dihydro-4H-imidazol-4-one units linked with polymethylene chains of various lengths (n = 2-10, where n is the number of CH2 units) have been synthesized. The reactions of these ligands with CuCl2·2H2O and CuClO4·6H2O gave Cu2+ or Cu1+ containing mono- and binuclear complexes with Cu2LCl x (x = 2-4) or CuL(ClO4) y (y = 1, 2) composition. It was shown that the agents reducing Cu2+ to Cu1+ in the course of complex formation can be both a ligand and an organic solvent in which the reaction is carried out. This fundamentally distinguishes the selenium-containing ligands L from their previously described sulfur analogs, which by themselves are not capable of reducing Cu2+ during complexation under the same conditions. A higher cytotoxicity and reasonable selectivity to cancer cell lines for synthesized complexes of selenium-containing ligands was shown; unlike sulfur analogs, ligands L themselves demonstrate a high cytotoxicity, comparable in some cases to the toxicity of copper-containing complexes.
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Affiliation(s)
- Alexander V Finko
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia .,Topchiev Institute of Petrochemical Synthesis RAS Leninskii pr., 29 Moscow 119991 Russia
| | - Anatolii I Sokolov
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia
| | - Dmitry A Guk
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia
| | - Victor A Tafeenko
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia
| | - Anna A Moiseeva
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia
| | - Dmitry A Skvortsov
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia .,Higher School of Economics Myasnitskaya 13 Moscow 101000 Russia
| | - Andrei A Stomakhin
- Engelhardt Institute of Molecular Biology RAS Vavilova 32 Moscow 119991 Russia
| | - Andrei A Beloglazkin
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia .,Topchiev Institute of Petrochemical Synthesis RAS Leninskii pr., 29 Moscow 119991 Russia
| | - Roman S Borisov
- Topchiev Institute of Petrochemical Synthesis RAS Leninskii pr., 29 Moscow 119991 Russia
| | - Vladimir I Pergushov
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia
| | - Mikhail Ya Melnikov
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia
| | - Nikolay V Zyk
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia
| | - Alexander G Majouga
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia .,National University of Science and Technology Leninskii pr., 4 Moscow 119049 Russia.,Mendeleev University of Chemical Technology Miusskaya pl. 9 Moscow 125047 Russia
| | - Elena K Beloglazkina
- Moscow State University, Department of Chemistry Leninskie Gory, Building 1/3 Moscow 119991 Russia
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9
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Karpagam S, Mamindla A, Kumar Sali V, Niranjana RS, Periasamy VS, Alshatwi AA, Akbarsha MA, Rajendiran V. Folic acid-conjugated mixed-ligand copper(II) complexes as promising cytotoxic agents for triple-negative breast cancers: A case study using MDA-MB-231 cell. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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10
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Zehra S, Cirilli I, Silvestri S, Gómez-Ruiz S, Tabassum S, Arjmand F. Structure elucidation, in vitro binding studies and ROS-dependent anti-cancer activity of Cu(II) and Zn(II) phthaloylglycinate(phen) complexes against MDA-MB-231 cells. Metallomics 2021; 13:6415206. [PMID: 34724067 DOI: 10.1093/mtomcs/mfab064] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 10/21/2021] [Indexed: 12/24/2022]
Abstract
New mononuclear Cu(II) and Zn(II)-based complexes 1 [Cu(L)2(diimine)HOCH3] and 2 [Zn(L)2(diimine)] have been synthesized as anti-cancer chemotherapeutics targeted to tRNA. The structure elucidation of complexes 1 and 2 was carried out by spectroscopic and single X-ray diffraction studies. In vitro interaction studies of complexes 1 and 2 with ct-DNA/tRNA were performed by employing various biophysical techniques to evaluate and predict their interaction behavior and preferential selectivity at biomolecular therapeutic targets. The corroborative results of the interaction studies demonstrated that complexes 1 and 2 exhibited avid binding propensity via intercalative mode of binding toward ct-DNA/tRNA. Electrophoretic assay revealed that the complexes 1 and 2 were able to promote single- and double-strand cleavage of the plasmid DNA at low micromolar concentrations under physiological conditions in the absence of an additional oxidizing or reducing agent. RNA hydrolysis studies revealed that the complexes 1 and 2 could promote tRNA cleavage in a concentration and time-dependent manner. The cytotoxic potential of complexes 1 and 2 was evaluated against the MDA-MB-231 cell line, which showed that the complexes were able to inhibit the cell growth in a dose-dependent manner. The intracellular ROS production and mitochondrial superoxide anion assay revealed that the complexes 1 and 2 induce a dose-dependent activity, suggesting the involvement of ROS-mediated mitochondrial apoptotic pathway leading to cell death.
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Affiliation(s)
- Siffeen Zehra
- Department of Chemistry, Aligarh Muslim University, Aligarh, UP 202002, India
| | - Ilenia Cirilli
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy.,School of Pharmacy, University of Camerino, Camerino (MC) 62032, Italy
| | - Sonia Silvestri
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona 60131, Italy
| | - Santiago Gómez-Ruiz
- COMET-NANO Group, Departamento de Biología y Geología, Física y Química Inorgánica,, E.S.C.E.T., Universidad Rey Juan Carlos, 28933 Móstoles, Madrid, Spain
| | - Sartaj Tabassum
- Department of Chemistry, Aligarh Muslim University, Aligarh, UP 202002, India
| | - Farukh Arjmand
- Department of Chemistry, Aligarh Muslim University, Aligarh, UP 202002, India
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11
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Junaid QM, Sureshbabu P, Sabiah S. Phosphoester hydrolysis promoted by quinoline functionalized Ni(II) and Zn(II) complexes. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1910944] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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Sun W, Tang F, Cui JX, Lu ZL. Fluorescent Nanoparticles for Targeted Tumor Imaging and DNA Tracking Gene Delivery In Vitro/ In Vivo. ACS OMEGA 2020; 5:31700-31705. [PMID: 33344822 PMCID: PMC7745405 DOI: 10.1021/acsomega.0c04213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 10/16/2020] [Indexed: 06/12/2023]
Abstract
Fluorescence detection is desirable to track the gene transfer process in order to explain the mechanism. Here, a fluorescent nanoparticle, diketopyrrolopyrrole-based liposome (DPL), was prepared for DNA delivery and tumor imaging in vitro and in vivo. The process to deliver DNA into cells was detected in real time by DPL according to the fluorescent property. The transfection efficacies (TEs) for luciferase and enhanced green fluorescent protein (EGFP) analysis of DPL were 1.5 times those of the commercial transfection agent Lipo 2000. Importantly, the DPL/DNA system has high EGFP TE in vivo with tumor targeting ability. This work provided an effective strategy for monitoring transfection processes.
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Affiliation(s)
- Wan Sun
- Shandong
Provincial Engineering Laboratory of Novel Pharmaceutical Excipients,
Sustained and Controlled Release Preparations, College of Medicine
and Nursing, Dezhou University, Dezhou 253023, China
- Key
Laboratory of Radiopharmaceuticals, Ministry of Education, College
of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Fang Tang
- Key
Laboratory of Radiopharmaceuticals, Ministry of Education, College
of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Jing-Xue Cui
- Key
Laboratory of Radiopharmaceuticals, Ministry of Education, College
of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Zhong-Lin Lu
- Key
Laboratory of Radiopharmaceuticals, Ministry of Education, College
of Chemistry, Beijing Normal University, Beijing 100875, China
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13
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14
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Soldatović TV, Selimović E, Milivojević N, Jovanović M, Šmit B. Novel heteronuclear Pt (II)‐L‐Zn (II) complexes: synthesis, interactions with biomolecules, cytotoxic properties. Two metals give promising antitumor activity? Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tanja V. Soldatović
- State University of Novi Pazar, Department of Chemical‐Technological Sciences Vuka Karadžića bb Novi Pazar 36300 Serbia
| | - Enisa Selimović
- State University of Novi Pazar, Department of Chemical‐Technological Sciences Vuka Karadžića bb Novi Pazar 36300 Serbia
| | - Nevena Milivojević
- University of Kragujevac Institute of Information Technologies, Department of Science Jovana Cvijića bb Kragujevac 34000 Serbia
- University of Kragujevac, Faculty of Science, Department for Biology and Ecology Radoja Domanovića 12 Kragujevac 34000 Serbia
| | - Milena Jovanović
- University of Kragujevac, Faculty of Science, Department for Biology and Ecology Radoja Domanovića 12 Kragujevac 34000 Serbia
| | - Biljana Šmit
- University of Kragujevac Institute of Information Technologies, Department of Science Jovana Cvijića bb Kragujevac 34000 Serbia
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15
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Yang P, Chen H, Wang ZZ, Zhang LL, Zhang DD, Shi QS, Xie XB. Crystal structures and biological properties of aroylhydrazone Ni(II) complexes. J Inorg Biochem 2020; 213:111248. [PMID: 33011623 DOI: 10.1016/j.jinorgbio.2020.111248] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/19/2020] [Accepted: 08/30/2020] [Indexed: 11/16/2022]
Abstract
Three aroylhydrazone ligands ((Z)-N'-([2,2'-bithiophen]-5-ylmethylene)-2-hydroxybenzohydrazide, HL1; (Z)-N'-([2,2'-bithiophen]-5-ylmethylene)-3-hydroxybenzohydrazide, HL2; and (Z)-N'-([2,2'-bithiophen]-5-ylmethylene)-4-hydroxybenzohydrazide, HL3) and their complexes with nickel (Ni(L1)2, 1; Ni(L2)2, 2; Ni(L3)2∙DMF, 3) were synthesized and characterized by ESI-MS, NMR, IR, UV-vis and elemental analysis techniques. The molecular structure of ligand (HL2) and complexes 1-3 was confirmed by single crystal X-ray crystallography. The single crystal X-ray structure of complexes 1-3 showed a distorted square planar geometry around the metal center, and the ligands adopt a bidentate chelating mode. The interaction of calf thymus (ctDNA) with nickel(II) complexes was explored using absorption, emission spectrum, viscosity, and circular dichroism methods. These complexes exhibited moderate affinity for ctDNA through groove binding modes. The most efficient DNA binder was complex 2. The interaction of the complexes with DNA has also been supported by molecular docking study and molecular dynamics simulation. An in vitro cytotoxicity study of the complexes found low activity against human cervical (Hela) and breast (MCF-7) cancer cell lines, with the best results for complex 2, where IC50 values are 86 μM and 92 μM respectively.
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Affiliation(s)
- Ping Yang
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, State Key Laboratory of Applied Microbiology Southern China, Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Hong Chen
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang 471934, China
| | - Zi-Zhou Wang
- School of Chemistry and Chemical Engineering, Guangzhou University, 230 Wai Huan Xi Road, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Li-Lei Zhang
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471000, China
| | - Dan-Dan Zhang
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, State Key Laboratory of Applied Microbiology Southern China, Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Qing-Shan Shi
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, State Key Laboratory of Applied Microbiology Southern China, Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China.
| | - Xiao-Bao Xie
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, State Key Laboratory of Applied Microbiology Southern China, Guangdong Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China.
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16
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Synthesis, crystal structure, phosphate hydrolysis activity and antibacterial activity of macrocyclic dinuclear Zn(II) complex with benzyl pendant-arms. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128299] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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17
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Soliman SM, Elsilk SE, El-Faham A. Synthesis, structure and biological activity of zinc(II) pincer complexes with 2,4-bis(3,5-dimethyl-1H-pyrazol-1-yl)-6-methoxy-1,3,5-triazine. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119627] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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18
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Synthesis, characterization, crystal structure and catalytic activity of amido azo palladium(II) complex. TRANSIT METAL CHEM 2020. [DOI: 10.1007/s11243-020-00407-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Kumar Pal C, Mahato S, Joshi M, Paul S, Roy Choudhury A, Biswas B. Transesterification activity by a zinc(II)-Schiff base complex with theoretical interpretation. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119541] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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20
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Soobrattee S, Zhai X, Nyamayaro K, Diaz C, Kelley P, Ebrahimi T, Mehrkhodavandi P. Dinucleating Amino-Phenolate Platform for Zinc Catalysts: Impact on Lactide Polymerization. Inorg Chem 2020; 59:5546-5557. [PMID: 32223228 DOI: 10.1021/acs.inorgchem.0c00250] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
We report imine- and amine-based dinucleating ligands bearing a bisphenol backbone and explore their coordination chemistry with zinc to form zinc alkyl, alkoxide, acetate, and amide complexes. Full characterization of the complexes shows that this ligand framework can support dinuclear and trinuclear complexes. We explore the reactivity of the zinc alkyl and alkoxide complexes as catalysts for the ring opening polymerization of lactide and compared this reactivity to analogous mononuclear complexes. We show that 1) The amine-based complexes are more reactive than the imine-based analogues; 2) The trinuclear zinc alkyl species show unusual control and reproducibility for lactide polymerization; and 3) The extent of bimetallic cooperation is hampered by the ability of the ligand framework to form trinuclear clusters.
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Affiliation(s)
- Shazia Soobrattee
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada
| | - Xiaofang Zhai
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada
| | - Kudzanai Nyamayaro
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada
| | - Carlos Diaz
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada
| | - Paul Kelley
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada
| | - Tannaz Ebrahimi
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada
| | - Parisa Mehrkhodavandi
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada
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21
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Kumar M, Kishor S, Kumar A, Bhagi A, John RP. Structural characterisation and theoretical study of a dinuclear copper(II) complex bridged by meta-phenylenediiminophenolate moiety. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.126996] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Aarjane M, Slassi S, Amine A. Novel highly selective and sensitive fluorescent sensor for copper detection based on N-acylhydrazone acridone derivative. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.126990] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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23
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Nath BD, Takaishi K, Ema T. Macrocyclic multinuclear metal complexes acting as catalysts for organic synthesis. Catal Sci Technol 2020. [DOI: 10.1039/c9cy01894h] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Recent progress in homogeneous catalysis with macrocyclic multinuclear metal complexes (categories A–C) is overviewed.
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Affiliation(s)
- Bikash Dev Nath
- Division of Applied Chemistry
- Graduate School of Natural Science and Technology
- Okayama University
- Okayama 700-8530
- Japan
| | - Kazuto Takaishi
- Division of Applied Chemistry
- Graduate School of Natural Science and Technology
- Okayama University
- Okayama 700-8530
- Japan
| | - Tadashi Ema
- Division of Applied Chemistry
- Graduate School of Natural Science and Technology
- Okayama University
- Okayama 700-8530
- Japan
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24
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Marchetti F, Nicola C, Pettinari R, Pettinari C, Aiello I, Deda M, Candreva A, Morelli S, Bartolo L, Crispini A. Zinc(II) Complexes of Acylpyrazolones Decorated with a Cyclohexyl Group Display Antiproliferative Activity Against Human Breast Cancer Cells. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900775] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Fabio Marchetti
- School of Science and Technology Chemistry Section University of Camerino Via S. Agostino 1 62032 Camerino MC Italy
| | - Corrado Nicola
- School of Science and Technology Chemistry Section University of Camerino Via S. Agostino 1 62032 Camerino MC Italy
| | - Riccardo Pettinari
- School of Pharmacy, Chemistry Section Chemistry Section University of Camerino Via S. Agostino 1 62032 Camerino MC Italy
| | - Claudio Pettinari
- School of Pharmacy, Chemistry Section Chemistry Section University of Camerino Via S. Agostino 1 62032 Camerino MC Italy
| | - Iolinda Aiello
- Dept. of Chemistry and Chemical Technologies MAT_IN LAB University of Calabria 87030 Arcavacata di Rende (CS) Italy
| | - Massimo Deda
- Dept. of Chemistry and Chemical Technologies MAT_IN LAB University of Calabria 87030 Arcavacata di Rende (CS) Italy
| | - Angela Candreva
- Dept. of Chemistry and Chemical Technologies MAT_IN LAB University of Calabria 87030 Arcavacata di Rende (CS) Italy
| | - Sabrina Morelli
- Institute on Membrane Technology National Research Council of Italy c/o University of Calabria via P. Bucci ‐ cubo 17C 87030 Arcavacata di Rende (CS) Italy
| | - Loredana Bartolo
- Institute on Membrane Technology National Research Council of Italy c/o University of Calabria via P. Bucci ‐ cubo 17C 87030 Arcavacata di Rende (CS) Italy
| | - Alessandra Crispini
- Dept. of Chemistry and Chemical Technologies MAT_IN LAB University of Calabria 87030 Arcavacata di Rende (CS) Italy
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25
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Mondal SS, Chatterjee M, Tiwari RK, Behera J, Chanda N, Biswas S, Saha TK. Hexanuclear Zn(II) and Mononuclear Cu(II) Complexes containing imino phenol ligands: Exploitation of their Catalytic and Biological Perspectives. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Shyam Sundar Mondal
- Department of ChemistryNational Institute of Technology Durgapur West Bengal India 713209
| | - Manosree Chatterjee
- Department of Materials Processing and Microsystems LaboratoryCSIR‐Central Mechanical Engineering Research Institute West Bengal India 713209
| | - Ranjay K. Tiwari
- Department of ChemistryNational Institute of Science Education and Research Bhubaneswar Odisha India 752050
- Homi Bhabha National Institute Mumbai India 400094
| | - J.N. Behera
- Department of ChemistryNational Institute of Science Education and Research Bhubaneswar Odisha India 752050
- Homi Bhabha National Institute Mumbai India 400094
| | - Nripen Chanda
- Department of Materials Processing and Microsystems LaboratoryCSIR‐Central Mechanical Engineering Research Institute West Bengal India 713209
| | - Sourav Biswas
- Department of ChemistryNational Institute of Technology Durgapur West Bengal India 713209
| | - Tanmoy Kumar Saha
- Department of ChemistryNational Institute of Technology Durgapur West Bengal India 713209
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26
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Aramesh-Boroujeni Z, Jahani S, Khorasani-Motlagh M, Kerman K, Noroozifar M. Evaluation of DNA, BSA binding, DNA cleavage and antimicrobial activity of ytterbium(III) complex containing 2,2'-bipyridine ligand. J Biomol Struct Dyn 2019; 38:1711-1725. [DOI: 10.1080/07391102.2019.1617788] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Zahra Aramesh-Boroujeni
- Department of Clinical Laboratory, AlZahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
- Department of Chemistry, University of Isfahan, Isfahan, Iran
| | - Shohreh Jahani
- Nano Bioeletrochemistry Research Center, Bam University of Medical Sciences, Bam, Iran
| | | | - Kagan Kerman
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, Toronto, Ontario, Canada
| | - Meissam Noroozifar
- Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
- Department of Physical and Environmental Sciences, University of Toronto Scarborough, Toronto, Ontario, Canada
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27
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Barskaya ES, Rzheutskiy AV, Moiseeva AA, Yudin IV, Zyk NV, Beloglazkina EK. Three-component synthesis of copper(ii) coordination compounds with 2-hetarylbenzothiazoles. Russ Chem Bull 2019. [DOI: 10.1007/s11172-019-2499-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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28
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Fontana LA, Siqueira JD, Ceolin J, Iglesias BA, Piquini PC, Neves A, Back DF. Peroxidase activity of new mixed‐valence cobalt complexes with ligands derived from pyridoxal. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4903] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Liniquer André Fontana
- Laboratório de Materiais Inorgânicos – Departamento de QuímicaCCNE, UFSM 97105‐900 Santa Maria RS Brazil
| | - Josiéli Demetrio Siqueira
- Laboratório de Materiais Inorgânicos – Departamento de QuímicaCCNE, UFSM 97105‐900 Santa Maria RS Brazil
| | - Joice Ceolin
- Laboratório de Materiais Inorgânicos – Departamento de QuímicaCCNE, UFSM 97105‐900 Santa Maria RS Brazil
| | | | | | - Ademir Neves
- Departamento de QuímicaUniversidade Federal de Santa Catarina, UFSC 88040‐970 Florianópolis SC Brazil
| | - Davi Fernando Back
- Laboratório de Materiais Inorgânicos – Departamento de QuímicaCCNE, UFSM 97105‐900 Santa Maria RS Brazil
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29
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Development of a sensitive and selective fluorescent probe for Zn2+ based on naphthyridine Schiff base. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.02.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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30
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Erxleben A. Mechanistic Studies of Homo- and Heterodinuclear Zinc Phosphoesterase Mimics: What Has Been Learned? Front Chem 2019; 7:82. [PMID: 30847339 PMCID: PMC6393734 DOI: 10.3389/fchem.2019.00082] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 01/30/2019] [Indexed: 11/13/2022] Open
Abstract
Phosphoesterases hydrolyze the phosphorus oxygen bond of phosphomono-, di- or triesters and are involved in various important biological processes. Carboxylate and/or hydroxido-bridged dizinc(II) sites are a widespread structural motif in this enzyme class. Much effort has been invested to unravel the mechanistic features that provide the enormous rate accelerations observed for enzymatic phosphate ester hydrolysis and much has been learned by using simple low-molecular-weight model systems for the biological dizinc(II) sites. This review summarizes the knowledge and mechanistic understanding of phosphoesterases that has been gained from biomimetic dizinc(II) complexes, showing the power as well as the limitations of model studies.
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Affiliation(s)
- Andrea Erxleben
- School of Chemistry, National University of Ireland Galway, Galway, Ireland
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31
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A novel silver (I) complex of α-keto phosphorus ylide: Synthesis, characterization, crystal structure, biomolecular interaction studies, molecular docking and in vitro cytotoxic evaluation. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.09.063] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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32
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Li Y, Li Y, Yang Z, Meng F, Wang N, Zhou M, Xia Z, Gong Q, Gao Q. Distinct supramolecular assemblies of Fe(iii) and Ni(ii) complexes constructed from the o-vanillin salicylhydrazone ligand: syntheses, crystal structures, DNA/protein interaction, and antioxidant and cytotoxic activity. NEW J CHEM 2019. [DOI: 10.1039/c8nj06530f] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A novel aroylhydrazone ligand-bridged Ni(ii) coordination polymer was reported and its DNA binding, protein interaction, radical scavenging and in vitro anticancer properties were evaluated.
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Affiliation(s)
- Yueqin Li
- College of Chemical Engineering
- Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass
- Nanjing Forestry University
- Nanjing 210037
- China
| | - Yun Li
- College of Chemical Engineering
- Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass
- Nanjing Forestry University
- Nanjing 210037
- China
| | - Zhiwei Yang
- College of Chemical Engineering
- Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass
- Nanjing Forestry University
- Nanjing 210037
- China
| | - Fantao Meng
- College of Chemical Engineering
- Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass
- Nanjing Forestry University
- Nanjing 210037
- China
| | - Nana Wang
- College of Chemical Engineering
- Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass
- Nanjing Forestry University
- Nanjing 210037
- China
| | - Minya Zhou
- College of Chemical Engineering
- Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass
- Nanjing Forestry University
- Nanjing 210037
- China
| | - Zongbiao Xia
- College of Chemical Engineering
- Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass
- Nanjing Forestry University
- Nanjing 210037
- China
| | - Qiang Gong
- College of Chemical Engineering
- Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass
- Nanjing Forestry University
- Nanjing 210037
- China
| | - Qinwei Gao
- College of Chemical Engineering
- Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass
- Nanjing Forestry University
- Nanjing 210037
- China
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33
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Karami K, Rahimi M, Zakariazadeh M, Buyukgungor O, Amirghofran Z. New phosphorus ylide palladacyclic: Synthesis, characterization, X-Ray crystal structure, biomolecular interaction studies, molecular docking and in vitro cytotoxicity evaluations. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.09.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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34
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Ajlouni AM, Taha ZA, Hijazi AK, Al-Momani WM. A series of lanthanide complexes with 2-fluoro- N'
-(furan-2-ylmethylene) benzohydrazide ligand: Synthesis, characterization, luminescent properties and biological evaluation. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4536] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Abdulaziz M. Ajlouni
- Department of Applied Chemical Sciences; Jordan University of Science and Technology; Irbid Jordan
- Department of Basic Medical Sciences, Faculty of Medicine; Yarmouk University; Irbid Jordan
| | - Ziyad A. Taha
- Department of Applied Chemical Sciences; Jordan University of Science and Technology; Irbid Jordan
| | - Ahmed K. Hijazi
- Department of Applied Chemical Sciences; Jordan University of Science and Technology; Irbid Jordan
| | - Waleed M. Al-Momani
- Department of Basic Medical Sciences, Faculty of Medicine; Yarmouk University; Irbid Jordan
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35
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Thibon-Pourret A, Gennarini F, David R, Isaac JA, Lopez I, Gellon G, Molton F, Wojcik L, Philouze C, Flot D, Le Mest Y, Réglier M, Le Poul N, Jamet H, Belle C. Effect of Monoelectronic Oxidation of an Unsymmetrical Phenoxido-Hydroxido Bridged Dicopper(II) Complex. Inorg Chem 2018; 57:12364-12375. [DOI: 10.1021/acs.inorgchem.8b02127] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Federica Gennarini
- Université de Bretagne Occidentale, CNRS UMR 6521, Laboratoire CEMCA, 6 Avenue Le Gorgeu, CS 93837, 29238 Brest Cedex 3, France
| | - Rolf David
- Université Grenoble Alpes, CNRS, DCM, 38000 Grenoble, France
| | - James A. Isaac
- Université Grenoble Alpes, CNRS, DCM, 38000 Grenoble, France
| | - Isidoro Lopez
- Université de Bretagne Occidentale, CNRS UMR 6521, Laboratoire CEMCA, 6 Avenue Le Gorgeu, CS 93837, 29238 Brest Cedex 3, France
| | - Gisèle Gellon
- Université Grenoble Alpes, CNRS, DCM, 38000 Grenoble, France
| | - Florian Molton
- Université Grenoble Alpes, CNRS, DCM, 38000 Grenoble, France
| | - Laurianne Wojcik
- Université de Bretagne Occidentale, CNRS UMR 6521, Laboratoire CEMCA, 6 Avenue Le Gorgeu, CS 93837, 29238 Brest Cedex 3, France
| | | | - David Flot
- ESRF European Synchrotron 71, Avenue des Martyrs, 38000 Grenoble, France
| | - Yves Le Mest
- Université de Bretagne Occidentale, CNRS UMR 6521, Laboratoire CEMCA, 6 Avenue Le Gorgeu, CS 93837, 29238 Brest Cedex 3, France
| | - Marius Réglier
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Nicolas Le Poul
- Université de Bretagne Occidentale, CNRS UMR 6521, Laboratoire CEMCA, 6 Avenue Le Gorgeu, CS 93837, 29238 Brest Cedex 3, France
| | - Hélène Jamet
- Université Grenoble Alpes, CNRS, DCM, 38000 Grenoble, France
| | - Catherine Belle
- Université Grenoble Alpes, CNRS, DCM, 38000 Grenoble, France
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36
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Synthesis and characterization of phenoxo-bridged dinuclear zinc(II) halide complexes: Role of electron withdrawing group on phosphatase activity. J CHEM SCI 2018. [DOI: 10.1007/s12039-018-1517-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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37
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Pratihar JL, Mandal P, Brandão P, Mal D, Felix V. Synthesis, characterization, spectral and catalytic activity of tetradentate (NNNO) azo-imine Schiff base copper(II) complexes. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.04.042] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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38
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Kettenmann SD, Louka FR, Marine E, Fischer RC, Mautner FA, Kulak N, Massoud SS. Efficient Artificial Nucleases for Mediating DNA Cleavage Based on Tuning the Steric Effect in the Pyridyl Derivatives of Tripod Tetraamine-Cobalt(II) Complexes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800276] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
| | - Febee R. Louka
- Department of Chemistry; University of Louisiana at Lafayette; P.O. Box 44370 70504 Lafayette LA USA
| | - Elise Marine
- Department of Chemistry; University of Louisiana at Lafayette; P.O. Box 44370 70504 Lafayette LA USA
| | - Roland C. Fischer
- Institut für Anorganische Chemische; Technische Universität Graz; Stremayrgasse 9/V 8010 Graz Austria
| | - Franz A. Mautner
- Institut für Physikalische and Theoretische Chemie; Technische Universität Graz; Stremayrgasse 9/II 8010 Graz Austria
| | - Nora Kulak
- Institut für Chemie und Biochemie; Freie Universität Berlin; Fabeckstr. 34/36 14195 Berlin Germany
| | - Salah S. Massoud
- Department of Chemistry; University of Louisiana at Lafayette; P.O. Box 44370 70504 Lafayette LA USA
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39
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Ghosh M, Ta S, Banerjee M, Mahiuddin M, Das D. Exploring the Scope of Photo-Induced Electron Transfer-Chelation-Enhanced Fluorescence-Fluorescence Resonance Energy Transfer Processes for Recognition and Discrimination of Zn 2+, Cd 2+, Hg 2+, and Al 3+ in a Ratiometric Manner: Application to Sea Fish Analysis. ACS OMEGA 2018; 3:4262-4275. [PMID: 30023890 PMCID: PMC6044824 DOI: 10.1021/acsomega.8b00266] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 04/04/2018] [Indexed: 05/14/2023]
Abstract
A rhodamine-based smart probe (RHES) has been developed for trace-level detection and discrimination of multiple cations, viz. Al3+, Zn2+, Cd2+, and Hg2+ in a ratiometric manner involving photo-induced electron transfer-chelation-enhanced fluorescence-fluorescence resonance energy transfer processes. The method being very fast and highly selective allows their bare eye visualization at a physiological pH. The optimized geometry and spectral properties of RHES and its cation adducts have been analyzed by time-dependent density functional theory calculations. RHES detects as low as 1.5 × 10-9 M Al3+, 1.2 × 10-9 M Zn2+, 6.7 × 10-9 M Cd2+, and 1.7 × 10-10 M Hg2+, whereas the respective association constants are 1.33 × 105 M-1, 2.11 × 104 M-1, 1.35 × 105 M-1, and 4.09 × 105 M-1. The other common ions do not interfere. The probe is useful for intracellular imaging of Zn2+, Cd2+, and Hg2+ in squamous epithelial cells. RHES is useful for the determination of the ions in sea fish and real samples.
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Affiliation(s)
| | | | | | | | - Debasis Das
- E-mail: . Phone: +91-342-2533913. Fax: +91-342-2530452 (D.D.)
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40
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Phenoxazinone synthase activity of two iron(III) complexes comprising the same Schiff base ligand: Biomimetic functional model and mechanistic investigation. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.01.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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41
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Synthesis, Characterization, and BSA-Binding Studies of Novel Sulfonated Zinc-Triazine Complexes. Bioinorg Chem Appl 2018; 2018:7563820. [PMID: 29670646 PMCID: PMC5835287 DOI: 10.1155/2018/7563820] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 11/09/2017] [Accepted: 11/28/2017] [Indexed: 11/17/2022] Open
Abstract
Four Zn(II) complexes containing a pyridyl triazine core (L1 = 3-(2-pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5″-disulfonic acid disodium salt and L2 = 3-(2-pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4″-disulfonic acid sodium salt) were synthesized, and their chemical formulas were finalized as [Zn(L1)Cl2]·5H2O·ZnCl2 (1), [Zn(L1)2Cl2]·4H2O·2CH3OH (2), [Zn(L2)Cl2]·3H2O·CH3OH (3), and [Zn(L2)2Cl2] (4). The synthesized complexes are water soluble, making them good candidates for biological applications. All four complexes have been characterized by elemental analysis and 1H NMR, IR, and UV-Vis spectroscopy. The IR stretching frequency of N=N and C=N bonds of complexes 1–4 have shifted to lower frequencies in comparison with free ligands, and a bathochromic shift was observed in UV-Vis spectra of all four complexes. The binding studies of ligands and complexes 1–4 with bovine serum albumin (BSA) resulted binding constants (Kb) of 3.09 × 104 M−1, 12.30 × 104 M−1, and 16.84 × 104 M−1 for ferene, complex 1, and complex 2, respectively, indicating potent serum distribution via albumins.
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42
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Muhammad N, Ikram M, Wadood A, Rehman S, Shujah S, Ghufran M, Rahim S, Shah M, Schulzke C. Synthesis, crystal structure, DNA binding and molecular docking studies of zinc(II) carboxylates. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 190:368-377. [PMID: 28954251 DOI: 10.1016/j.saa.2017.09.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 08/19/2017] [Accepted: 09/12/2017] [Indexed: 06/07/2023]
Abstract
New zinc(II) carboxylate complexes [Zn(3-F-C6H4CH2COO)2]n (1), [Zn3(3-F-C6H4CH2COO)6(Phen)2] (2) and [Zn3(3-F-C6H4CH2COO)6(bipy)2] (3) were synthesized and characterized by atomic absorption, single crystal structural analysis and IR studies. Complex 1 crystallizes as a coordination polymer constituting a web of μ-η1,η1 carboxylate bridged tetrahedral zinc centers. Complexes 2 and 3 comprise trinuclear zinc centers with two terminal fivefold coordinated slightly distorted square-pyramidal and central sixfold coordinated octahedral zinc centers. The complexes were also assessed for their DNA binding ability by UV/-Vis spectroscopy and their behavior rationalized theoretically by molecular docking studies. A DNA binding study has shown groove binding interactions with the complexes.
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Affiliation(s)
- Niaz Muhammad
- Department of Chemistry, Abdul Wali Khan University, Mardan, Pakistan.
| | - Muhammad Ikram
- Department of Chemistry, Abdul Wali Khan University, Mardan, Pakistan.
| | - Abdul Wadood
- Department of Bio-Chemistry, Abdul Wali Khan University, Mardan, Pakistan
| | - Sadia Rehman
- Department of Chemistry, Abdul Wali Khan University, Mardan, Pakistan
| | - Shaukat Shujah
- Department of Chemistry, Kohat University of Science & Technology, Kohat, Pakistan
| | - Mehreen Ghufran
- Department of Bio-Chemistry, Abdul Wali Khan University, Mardan, Pakistan
| | - Shahnaz Rahim
- Department of Chemistry, Abdul Wali Khan University, Mardan, Pakistan
| | - Muzamil Shah
- Department of Chemistry, Abdul Wali Khan University, Mardan, Pakistan
| | - Carola Schulzke
- Institut für Biochemie, Ernst-Moritz-Arndt Universität Greifswald, Felix-Hausdorff-Straße 4, 17487 Greifswald, Germany
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43
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Purkait S, Chakraborty P, Frontera A, Bauzá A, Zangrando E, Das D. Zinc(ii) complexes with uncommon aminal and hemiaminal ether derivatives: synthesis, structure, phosphatase activity and theoretical rationalization of ligand and complex formation. NEW J CHEM 2018. [DOI: 10.1039/c8nj01853g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Zinc(ii)-mediated and anion-controlled unusual Aminal and Hemiaminal Ether Derivative complex formations verified experimentally and rationalized by DFT calculations.
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Affiliation(s)
| | | | - Antonio Frontera
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma
- Spain
| | - Antonio Bauzá
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma
- Spain
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences
- University of Trieste
- 34127 Trieste
- Italy
| | - Debasis Das
- Department of Chemistry
- University of Calcutta
- Kolkata-700009
- India
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44
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Anand T, Kumar ASK, Sahoo SK. A novel Schiff base derivative of pyridoxal for the optical sensing of Zn2+ and cysteine. Photochem Photobiol Sci 2018; 17:414-422. [DOI: 10.1039/c7pp00391a] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An easy to prepare novel vitamin B6 cofactor derivative 3-hydroxy-N′-((3 hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methylene)-2-naphthohydrazide (NPY) was applied for the optical detection of Zn2+ and cysteine in the aqueous DMSO medium.
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Affiliation(s)
- Thangaraj Anand
- Department of Applied Chemistry
- S. V. National Institute of Technology (SVNIT)
- Surat-395007
- India
| | - Ashok S. K. Kumar
- Materials Chemistry Division
- School of Advanced Sciences
- VIT University
- Vellore-632014
- India
| | - Suban K. Sahoo
- Department of Applied Chemistry
- S. V. National Institute of Technology (SVNIT)
- Surat-395007
- India
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45
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Guk DA, Krasnovskaya OO, Dashkova NS, Skvortsov DA, Rubtsova MP, Dyadchenko VP, Yudina ES, Kosarev MA, Soldatov AV, Shapovalov VV, Semkina AS, Vlasova KY, Pergushov VI, Shafikov RR, Andreeva AA, Melnikov MY, Zyk NV, Majouga AG, Beloglazkina EK. New ferrocene-based 2-thio-imidazol-4-ones and their copper complexes. Synthesis and cytotoxicity. Dalton Trans 2018; 47:17357-17366. [DOI: 10.1039/c8dt03164a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Characterization and cytotoxicity of ferrocene-based imidazolones and their copper complexes.
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46
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Halder A, Mazumdar S, Das A, Karmakar P, Ghoshal D. A Schiff Base Macrocycle Ligand and Its Mg(II) and Cd(II) Complexes: Spectral Properties with Theoretical Understanding and Biological Activity. ChemistrySelect 2017. [DOI: 10.1002/slct.201702187] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Arijit Halder
- Department of Chemistry; Jadavpur University; Jadavpur, Kolkata 700 032 India
| | - Swagata Mazumdar
- Department of Life Science and Biotechnology; Jadavpur University; Jadavpur, Kolkata 700 032 India
| | - Anamika Das
- Department of Chemistry; Jadavpur University; Jadavpur, Kolkata 700 032 India
| | - Parimal Karmakar
- Department of Life Science and Biotechnology; Jadavpur University; Jadavpur, Kolkata 700 032 India
| | - Debajyoti Ghoshal
- Department of Chemistry; Jadavpur University; Jadavpur, Kolkata 700 032 India
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47
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Wang G, Dias HVR. 1,8‐Bis(borylamido)naphthalene Complexes of Lithium and Zinc(II) Including a Zinc(II) Isocyanide Adduct. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201701099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Guocang Wang
- Department of Chemistry and Biochemistry The University of Texas at Arlington 76019 Arlington Texas USA
| | - H. V. Rasika Dias
- Department of Chemistry and Biochemistry The University of Texas at Arlington 76019 Arlington Texas USA
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48
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Copper, nickel and zinc complexes of 3-acetyl coumarin thiosemicarbazone: Synthesis, characterization and in vitro evaluation of cytotoxicity and DNA/protein binding properties. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.06.044] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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49
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Azo-amide palladium(II) complexes: Synthesis, characterization and application in C–C cross-coupling reactions. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.06.055] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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50
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Yu Z, Cowan JA. Catalytic Metallodrugs: Substrate-Selective Metal Catalysts as Therapeutics. Chemistry 2017; 23:14113-14127. [PMID: 28688119 DOI: 10.1002/chem.201701714] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Indexed: 12/13/2022]
Affiliation(s)
- Zhen Yu
- Department of Chemistry and Biochemistry; The Ohio State University; 100 West 18th Avenue Columbus OH 43210 USA
| | - James A. Cowan
- Department of Chemistry and Biochemistry; The Ohio State University; 100 West 18th Avenue Columbus OH 43210 USA
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