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Synthesis, characterization, DNA photocleavage, in silico and in vitro DNA/BSA binding properties of novel hexahydroquinolines. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133628] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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2
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Ragheb MA, Abdelwahab RE, Darweesh AF, Soliman MH, Elwahy AHM, Abdelhamid IA. Hantzsch-Like Synthesis, DNA Photocleavage, DNA/BSA Binding, and Molecular Docking Studies of Bis(sulfanediyl)bis(tetrahydro-5-deazaflavin) Analogs Linked to Naphthalene Core. Chem Biodivers 2022; 19:e202100958. [PMID: 36045280 DOI: 10.1002/cbdv.202100958] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 08/11/2022] [Indexed: 11/07/2022]
Abstract
The cyclocondensation reaction of aldehydes with dimedone and bis(6-aminopyrimidin-4-one) in acetic acid led to the formation of the corresponding bis(pyrimido[4,5-b]quinoline-4,6-diones) which are known as bis(sulfanediyl)bis(tetrahydro-5-deazaflavin) analogs in a single step. Also, bis(pyrimido[4,5-b]quinoline-4,6-diones) which are linked to naphthyl core via phenoxymethyl linkage is prepared. The interactions of the synthesized compounds with DNA and bovine serum albumin (BSA) were studied. Gel electrophoresis assay was used to show the capability of the compounds to photocleave the supercoiled pBR322 plasmid DNA in UV-A (365 nm). Besides, the most photocleavable compound, bis(tetrahydropyrimido[4,5-b]quinoline-4,6-dione) linked to pyridin-3-yl at position-5 exhibits good binding affinities toward CT-DNA and BSA as supported by UV/VIS spectral studies. In addition to the experimental findings, a molecular docking simulation was performed to collect detailed binding data for this compound to both biomolecules.
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Affiliation(s)
- Mohamed A Ragheb
- Department of Chemistry (Biochemistry Division), Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Reham E Abdelwahab
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Ahmed F Darweesh
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Marwa H Soliman
- Department of Chemistry (Biochemistry Division), Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Ahmed H M Elwahy
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Ismail A Abdelhamid
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
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Effect of alkyl substituent on molecular configuration in a Cu(II) complex: Synthesis of Cu and CuO nanoparticles using a single, solid-source precursor. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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4
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Nural Y, Ozdemir S, Doluca O, Demir B, Yalcin MS, Atabey H, Kanat B, Erat S, Sari H, Seferoglu Z. Synthesis, biological properties, and acid dissociation constant of novel naphthoquinone–triazole hybrids. Bioorg Chem 2020; 105:104441. [DOI: 10.1016/j.bioorg.2020.104441] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 09/17/2020] [Accepted: 10/27/2020] [Indexed: 12/18/2022]
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5
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Lawrence MA, Lorraine SC, Wilson KA, Wilson K. Review: Voltammetric properties and applications of hydrazones and azo moieties. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.114111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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6
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Kocyigit-Kaymakcioglu B, Yazici SS, Tok F, Dikmen M, Engür S, Oruc-Emre EE, Iyidogan A. Synthesis and Anticancer Activity of New Hydrazide-hydrazones and Their Pd(II) Complexes. LETT DRUG DES DISCOV 2019. [DOI: 10.2174/1570180815666180816124102] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Background:
Hydrazones, one of the important classes of organic molecules, are pharmaceutical
agents comprising –CO-NH-N=CH- group in the structure therefore and exhibiting significant
biological activity.
Methods:
5-Chloro-N’-[(substituted)methylidene] pyrazine-2-carbohydrazide (3a-g) and their Pd(II)
complexes (4a-h) were synthesized and investigated in vitro anticancer activity on A549, Caco2 cancer
and normal 3T3 fibroblast cell lines, using the MTT assay.
Results:
Anticancer activity screening results revealed that some compounds showed remarkable cytotoxic
effect. Among them, 5-chloro-N'-[(4-hydroxyphenyl)methylidene] pyrazine-2-carbohydrazide
(3c) displayed higher cytotoxic activity against A549 cancer cell line than the reference drug cisplatin.
Conclusion:
Compound 3c showed high cytotoxic activity against A549 cancer cell line but it showed
low cytotoxic effect against normal 3T3 fibroblast cell line. Antiproliferative and antimetastatic effects
of 3c were determined by the real-time monitoring of cell proliferative system (RTCA DP). The cell
proliferation, metastatic and invasive activities of A549 cells were decreased due to increased concentration
of 3c.
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Affiliation(s)
| | - Senem Sinem Yazici
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, Istanbul-34668, Turkey
| | - Fatih Tok
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, Istanbul-34668, Turkey
| | - Miriş Dikmen
- Department of Pharmacology, Faculty of Pharmacy, Anadolu University, Eskisehir-26470, Turkey
| | - Selin Engür
- Department of Pharmacology, Faculty of Pharmacy, Anadolu University, Eskisehir-26470, Turkey
| | - Emine Elçin Oruc-Emre
- Department of Chemistry, Faculty of Arts and Sciences, Gaziantep University, Gaziantep-27310, Turkey
| | - Aysegul Iyidogan
- Department of Chemistry, Faculty of Arts and Sciences, Gaziantep University, Gaziantep-27310, Turkey
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Shahabadi N, Hashempour S. DNA binding studies of antibiotic drug cephalexin using spectroscopic and molecular docking techniques. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2019; 38:428-447. [PMID: 30931791 DOI: 10.1080/15257770.2018.1562071] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The purpose of this study was to explore an accurate characterization of the binding interaction of antibiotic drug cephalexin with calf thymus DNA (CT-DNA) as a relevant biological target by using UV absorption, fluorescence spectroscopy and circular dichroism (CD) in vitro under simulated physiological conditions (pH = 7.4) and also through a molecular modeling study. The results showed that the drug interacts with the DNA helix via a minor groove binding mode. The thermodynamic parameters were calculated and showed that the reaction between the drug and CT-DNA was exothermic. In addition, the drug enforced traceable changes in the viscosity of DNA. The molecular modeling results indicated that cephalexin forcefully binds to the minor groove of DNA with a relative binding energy of -21.02 kJ mol-1. The obtained theoretical results were in good agreement with those obtained from experimental studies.
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Affiliation(s)
- Nahid Shahabadi
- a Department of Inorganic chemistry Faculty of Chemistry , Razi University , Kermanshah , Iran.,b Medical Biology Research Center (MBRC) , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - Shokoufeh Hashempour
- a Department of Inorganic chemistry Faculty of Chemistry , Razi University , Kermanshah , Iran
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Karadeniz Ş, Ataol CY, Özen T, Demir R, Öğütçü H, Bati H. Synthesis, characterization and biological activities of Ni(II), Cu(II) and UO2(VI) complexes of N'-((2Z,3E)-3-(hydroxyimino)butan-2-ylidene)-2-phenylacetohydrazide. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.07.060] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Antitumor activity of synthesized and characterized Cu(II), Ni(II) and Co(II) complexes of hydrazone-oxime ligands derived from 3-(hydroxyimino) butan-2-one. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2018. [DOI: 10.1016/j.bjbas.2017.09.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
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10
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Selective colorimetric sensing of nickel (II) ions using 2-hydroxy-5-nitrobenzaldehyde-4-hydroxybenzoylhydrazone ligand: Spectroscopic and DFT insights. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.05.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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11
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Sreejith S, Nair A, Smolenski VA, Jasinski JP, Prathapachandra Kurup M. Cd(II) and Ni(II) complexes from aroyl hydrazones: Unravelling the intermolecular interactions and electronic, crystal structures through experimental and theoretical studies. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.09.031] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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12
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Synthesis, spectroscopic, crystal structures and photoluminescence studies of cadmium(II) complexes derived from di-2-pyridyl ketone benzoylhydrazone: Crystal structure of a rare eight coordinate cadmium(II) complex. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.01.041] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ağirtaş MS, Öndeş MY, Özdemir S, Okumuş V. DNA cleavage properties and synthesis of metallophthalocyanines with 5-methyl-[1, 2, 4] triazolo [1, 5-a] pyrimidin-7-oxy substituents. INORG NANO-MET CHEM 2017. [DOI: 10.1080/24701556.2017.1284086] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- M. Salih Ağirtaş
- Department of Chemistry, Faculty of Science, Yüzüncü Yıl University, Van, Turkey
| | - M. Yusuf Öndeş
- Department of Chemistry, Faculty of Science, Yüzüncü Yıl University, Van, Turkey
| | - Sadin Özdemir
- Department of Biology, Faculty of Arts and Science, Siirt University, Siirt, Turkey
| | - Veysi Okumuş
- Department of Biology, Faculty of Arts and Science, Siirt University, Siirt, Turkey
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Experimental and molecular modeling studies on the DNA-binding of diazacyclam-based acrocyclic copper complex. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 167:7-14. [DOI: 10.1016/j.jphotobiol.2016.12.023] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Accepted: 12/19/2016] [Indexed: 01/03/2023]
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Shahabadi N, Falsafi M, Maghsudi M. DNA-binding study of anticancer drug cytarabine by spectroscopic and molecular docking techniques. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2016; 36:49-65. [PMID: 27759491 DOI: 10.1080/15257770.2016.1218021] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The interaction of anticancer drug cytarabine with calf thymus DNA (CT-DNA) was investigated in vitro under simulated physiological conditions by multispectroscopic techniques and molecular modeling study. The fluorescence spectroscopy and UV absorption spectroscopy indicated drug interacted with CT-DNA in a groove-binding mode, while the binding constant of UV-vis and the number of binding sites were 4.0 ± 0.2 × 104 L mol-1 and 1.39, respectively. The fluorimetric studies showed that the reaction between the drugs with CT-DNA is exothermic. Circular dichroism spectroscopy was employed to measure the conformational change of DNA in the presence of cytarabine. Furthermore, the drug induces detectable changes in its viscosity for DNA interaction. The molecular modeling results illustrated that cytarabine strongly binds to groove of DNA by relative binding energy of docked structure -20.61 KJ mol-1. This combination of multiple spectroscopic techniques and molecular modeling methods can be widely used in the investigation on the interaction of small molecular pollutants and drugs with biomacromolecules for clarifying the molecular mechanism of toxicity or side effect in vivo.
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Affiliation(s)
- Nahid Shahabadi
- a Department of Inorganic Chemistry, Faculty of Chemistry , Razi University , Kermanshah , Iran.,b Medical Biology Research Center (MBRC) , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - Monireh Falsafi
- a Department of Inorganic Chemistry, Faculty of Chemistry , Razi University , Kermanshah , Iran
| | - Maryam Maghsudi
- a Department of Inorganic Chemistry, Faculty of Chemistry , Razi University , Kermanshah , Iran
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Bakir M, Lawrence MA, Nelson PN, Conry RR. Spectroscopic and electrochemical properties of di-2-thienyl ketone thiosemicarbazone (dtktsc): electrochemical reactions with electrophiles (H+ and CO2). Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.07.051] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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17
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El-Asmy AAE, Jeragh B, Ali MS. Synthesis and characterization of tri- and tetra-metallic complexes of N'1,N'4-bis((E)-3,4-dihydroxybenzylidene)-succinohydrazide. EUROPEAN JOURNAL OF CHEMISTRY 2016; 7:81-90. [DOI: 10.5155/eurjchem.7.1.81-90.1356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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18
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DNA interactions, antitumor activities and radical scavenging properties of oxovanadium complexes with pyrazino[2,3-f][1,10]phenanthroline ligands. TRANSIT METAL CHEM 2015. [DOI: 10.1007/s11243-015-9939-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Bakir M, Lawrence MAW, McBean S. Spectroscopic and electrochemical properties of group 12 acetates of di-2-pyridylketone thiophene-2-carboxylic acid hydrazone (dpktch-H) complexes. The structure of [Cd(η³-N,N,O-dpktch-H)₂]. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 146:323-330. [PMID: 25827616 DOI: 10.1016/j.saa.2015.03.079] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Revised: 08/01/2014] [Accepted: 03/06/2015] [Indexed: 06/04/2023]
Abstract
The reaction between [dpktch] and [M(OAc)2] (M=group 12 metal atom) in refluxing CH3CN gave [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O (n=0 or 1). The infrared and (1)H NMR spectra are consistent with the coordination of [η(2)-O,O-OAc] and [η(3)-N,N,O-dpktch-H](-) and the proposed formulations. The electronic absorption spectra of [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O measured in non-aqueous solvents revealed a highly intense intra-ligand-charge transfer (ILCT) transition due to π-π∗ of dpk followed by dpk→thiophene charge transfer. The electronic transitions of [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O are solvent and concentration dependent. Spectrophotometric titrations of dmso solutions of [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O with benzoic acid revealed irreversible inter-conversion between [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O and it conjugate acid [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch)]·nH2O pointing to ligand exchange between the acetate and benzoate anions. When CH2Cl2 solutions of [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O were titrated with dmso, changes appeared pointing to solvolysis or ligand exchange reactions. Electrochemical measurements on dmso solutions of [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O divulged irreversible redox transformations consistent with electrochemical decomposition of [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O. The solid state structure of a single crystal of [Cd(η(3)-N,N,O-dpktch-H)2] obtained from a dmso solution of [Cd(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O confirmed the ligand scrambling of [M(η(2)-O,O-OAc)(η(3)-N,N,O-dpktch-H)]·nH2O. The extended structure of [Cd(η(3)-N,N,O-dpktch-H)2] revealed stacks of [Cd(η(3)-N,N,O-dpktch-H)2] locked via a network of hydrogen bonds. A significant amount of empty space (35.5%) was observed in the solid state structure of [Cd(η(3)-N,N,O-dpktch-H)2].
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Affiliation(s)
- Mohammed Bakir
- Department of Chemistry, The University of the West Indies, Mona Campus, Kingston 7, W.I., Jamaica.
| | - Mark A W Lawrence
- Department of Chemistry, The University of the West Indies, Mona Campus, Kingston 7, W.I., Jamaica
| | - Shameal McBean
- Department of Chemistry, The University of the West Indies, Mona Campus, Kingston 7, W.I., Jamaica
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Khorasani-Motlagh M, Noroozifar M, Akbari A, Mirkazehi-Rigi S. Experimental and theoretical studies on the DNA-binding of cationic yttrium(III) complex containing 2,2′-bipyridine. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.10.020] [Citation(s) in RCA: 9] [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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