1
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Moreno-Latorre M, de la Torre MC, Cabeza JA, García-Álvarez P, Sierra MA. Attaching Metal-Containing Moieties to β-Lactam Antibiotics: The Case of Penicillin and Cephalosporin. Inorg Chem 2024; 63:12593-12603. [PMID: 38923955 PMCID: PMC11234371 DOI: 10.1021/acs.inorgchem.4c01548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 06/03/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024]
Abstract
Procedures for the preparation of transition metal complexes having intact bicyclic cepham or penam systems as ligands have been developed. Starting from readily available 4-azido-2-azetidinones, a synthetic approach has been tuned using a copper-catalyzed azide-alkyne cycloaddition between 3-azido-2-azetinones and alkynes, followed by methylation and transmetalation to Au(I) and Ir(III) complexes from the mesoionic carbene Ag(I) complexes. This methodology was applied to 6-azido penam and 7-azido cepham derivatives to build 6-(1,2,3-triazolyl)penam and 7-(1,2,3-triazolyl)cepham proligands, which upon methylation and metalation with Au(I) and Ir(III) complexes yielded products derived from the coordination of the metal to the penam C6 and cepham C7 positions, preserving intact the bicyclic structure of the penicillin and cephalosporin scaffolds. The crystal structure of complex 28b, which has an Ir atom directly bonded to the intact penicillin bicycle, was determined by X-ray diffraction. This is the first structural report of a penicillin-transition-metal complex having the bicyclic system of these antibiotics intact. The selectivity of the coordination processes was interpreted using DFT calculations.
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Affiliation(s)
- María Moreno-Latorre
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
| | - María C. de la Torre
- Instituto
de Química Orgánica General, Consejo Superior de Investigaciones Científicas (IQOG-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
| | - Javier A. Cabeza
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Química, Universidad de Oviedo, 33071 Oviedo, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
| | - Pablo García-Álvarez
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Química, Universidad de Oviedo, 33071 Oviedo, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
| | - Miguel A. Sierra
- Departamento
de Química Orgánica I, Facultad de Química, Universidad Complutense, 28040 Madrid, Spain
- Centro
de Innovación en Química Avanzada ORFEO-CINQA, https://orfeocinqa.es/
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2
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Mertens RT, Gukathasan S, Arojojoye AS, Olelewe C, Awuah SG. Next Generation Gold Drugs and Probes: Chemistry and Biomedical Applications. Chem Rev 2023; 123:6612-6667. [PMID: 37071737 PMCID: PMC10317554 DOI: 10.1021/acs.chemrev.2c00649] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
The gold drugs, gold sodium thiomalate (Myocrisin), aurothioglucose (Solganal), and the orally administered auranofin (Ridaura), are utilized in modern medicine for the treatment of inflammatory arthritis including rheumatoid and juvenile arthritis; however, new gold agents have been slow to enter the clinic. Repurposing of auranofin in different disease indications such as cancer, parasitic, and microbial infections in the clinic has provided impetus for the development of new gold complexes for biomedical applications based on unique mechanistic insights differentiated from auranofin. Various chemical methods for the preparation of physiologically stable gold complexes and associated mechanisms have been explored in biomedicine such as therapeutics or chemical probes. In this Review, we discuss the chemistry of next generation gold drugs, which encompasses oxidation states, geometry, ligands, coordination, and organometallic compounds for infectious diseases, cancer, inflammation, and as tools for chemical biology via gold-protein interactions. We will focus on the development of gold agents in biomedicine within the past decade. The Review provides readers with an accessible overview of the utility, development, and mechanism of action of gold-based small molecules to establish context and basis for the thriving resurgence of gold in medicine.
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Affiliation(s)
- R Tyler Mertens
- Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506, United States
| | - Sailajah Gukathasan
- Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506, United States
| | - Adedamola S Arojojoye
- Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506, United States
| | - Chibuzor Olelewe
- Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506, United States
| | - Samuel G Awuah
- Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506, United States
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, Kentucky 40536, United States
- University of Kentucky Markey Cancer Center, Lexington, Kentucky 40536, United States
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3
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Silva RTC, Guidotti-Takeuchi M, Peixoto JLM, Demarqui FM, Mori AP, Dumont CF, Ferreira GRA, Pereira GDM, Rossi DA, Corbi PP, Pavan FR, Rezende Júnior CDO, Melo RTD, Guerra W. New Palladium(II) Complexes Containing Methyl Gallate and Octyl Gallate: Effect against Mycobacterium tuberculosis and Campylobacter jejuni. Molecules 2023; 28:molecules28093887. [PMID: 37175297 PMCID: PMC10179749 DOI: 10.3390/molecules28093887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/03/2023] [Accepted: 03/08/2023] [Indexed: 05/15/2023] Open
Abstract
This work describes the preparation, characterization and antimicrobial activity of four palladium(II) complexes, namely, [Pd(meg)(1,10-phen)] 1, [Pd(meg)(PPh3)2] 2, [Pd(og)(1,10-phen)] 3 and [Pd(og)(PPh3)2] 4, where meg = methyl gallate, og = octyl gallate, 1,10-phen = 1,10-phenanthroline and PPh3 = triphenylphosphine. As to the chemical structures, spectral and physicochemical studies of 1-4 indicated that methyl or octyl gallate coordinates a palladium(II) ion through two oxygen atoms upon deprotonation. A chelating bidentate phenanthroline or two triphenylphosphine molecules complete the coordination sphere of palladium(II) ion, depending on the complex. The metal complexes were tested against the Mycobacterium tuberculosis H37Rv strain and 2 exhibited high activity (MIC = 3.28 μg/mL). As to the tests with Campylobacter jejuni, complex 1 showed a significant effect in reducing bacterial population (greater than 7 log CFU) in planktonic forms, as well as in the biomass intensity (IBF: 0.87) when compared to peracetic acid (IBF: 1.11) at a concentration of 400 μg/mL. The effect provided by these complexes has specificity according to the target microorganism and represent a promising alternative for the control of microorganisms of public health importance.
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Affiliation(s)
| | - Micaela Guidotti-Takeuchi
- Laboratory of Experimental Molecular Epidemiology, Federal University of Uberlândia-UFU, Umuarama Campus, Uberlândia 87504-000, MG, Brazil
| | - Jéssica Laura Miranda Peixoto
- Laboratory of Experimental Molecular Epidemiology, Federal University of Uberlândia-UFU, Umuarama Campus, Uberlândia 87504-000, MG, Brazil
| | - Fernanda Manaia Demarqui
- Faculty of Pharmaceutical Sciences, Paulista State University-UNESP, Araraquara Campus, Araraquara 14800-060, SP, Brazil
| | - Ananda Paula Mori
- Institute of Chemistry, Federal University of Uberlândia-UFU, Santa Mônica Campus, Uberlândia 38402-018, MG, Brazil
| | - Carolyne Ferreira Dumont
- Laboratory of Experimental Molecular Epidemiology, Federal University of Uberlândia-UFU, Umuarama Campus, Uberlândia 87504-000, MG, Brazil
| | | | | | - Daise Aparecida Rossi
- Laboratory of Experimental Molecular Epidemiology, Federal University of Uberlândia-UFU, Umuarama Campus, Uberlândia 87504-000, MG, Brazil
| | - Pedro Paulo Corbi
- Institute of Chemistry, State University of Campinas-UNICAMP, Campinas 13083-872, SP, Brazil
| | - Fernando Rogério Pavan
- Faculty of Pharmaceutical Sciences, Paulista State University-UNESP, Araraquara Campus, Araraquara 14800-060, SP, Brazil
| | | | - Roberta Torres de Melo
- Laboratory of Experimental Molecular Epidemiology, Federal University of Uberlândia-UFU, Umuarama Campus, Uberlândia 87504-000, MG, Brazil
| | - Wendell Guerra
- Institute of Chemistry, Federal University of Uberlândia-UFU, Santa Mônica Campus, Uberlândia 38402-018, MG, Brazil
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4
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Muleta F, Desalegn T, Demissie TB, Eswaramoorthy R, Murthy HA, Chan KY, Davids BL, Ngwira KJ. Synthesis, molecular docking, and biological studies of novel heteroleptic Cu(II) and Zn(II) complexes of natural product-based semicarbazone derivatives. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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5
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The Localized Ionic Microenvironment in Bone Modelling/Remodelling: A Potential Guide for the Design of Biomaterials for Bone Tissue Engineering. J Funct Biomater 2023; 14:jfb14020056. [PMID: 36826855 PMCID: PMC9959312 DOI: 10.3390/jfb14020056] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 01/11/2023] [Accepted: 01/14/2023] [Indexed: 01/20/2023] Open
Abstract
Bone is capable of adjusting size, shape, and quality to maintain its strength, toughness, and stiffness and to meet different needs of the body through continuous remodeling. The balance of bone homeostasis is orchestrated by interactions among different types of cells (mainly osteoblasts and osteoclasts), extracellular matrix, the surrounding biological milieus, and waste products from cell metabolisms. Inorganic ions liberated into the localized microenvironment during bone matrix degradation not only form apatite crystals as components or enter blood circulation to meet other bodily needs but also alter cellular activities as molecular modulators. The osteoinductive potential of inorganic motifs of bone has been gradually understood since the last century. Still, few have considered the naturally generated ionic microenvironment's biological roles in bone remodeling. It is believed that a better understanding of the naturally balanced ionic microenvironment during bone remodeling can facilitate future biomaterial design for bone tissue engineering in terms of the modulatory roles of the ionic environment in the regenerative process.
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6
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Razmara Z, Delarami HS, Eigner V, Dusek M. Single crystal structure feature and quantum mechanical studies of a new binuclear Bi (III) complex and its activity against Helicobacter pylori. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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7
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Synthesis, In Silico, and Biological Applications of Novel Heteroleptic Copper (II) Complex of Natural Product-Based Semicarbazone Ligands. J CHEM-NY 2022. [DOI: 10.1155/2022/1497117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Recently, heteroleptic coordination between essential metallic elements with semicarbazone-based derivatives attracts more consideration for the varied ranges of bioactivities. Semicarbazone-based moiety holding azomethine (C=N) group become flexible ligands, forming stable complexes. Through a stirring and reflux technique, a novel heteroleptic complex of copper (II) was synthesized by reacting two semicarbazone-based derivative ligands, ortho-phthalaldehyde disemicarbazone (L1) and dehydrozingerone semicarbazone (L2), with copper chloride salt in 1 : 1 : 1 molar ratio. Magnetic moment measurement, elemental analyzer, thermogravimetric (TGA) analysis, and several spectroscopic techniques were applied to describe the prepared compounds. The disc diffusion and DPPH methods were actually used to investigate the antibacterial and antiradical potentials, respectively. The obtained data indicates the ligand (L1) has good mean inhibition zones on Staphylococcus aureus (12.42 ± 0.00 mm) and S. pyogenes (11.64 ± 0.12 mm) bacteria. The heteroleptic [Cu(L1) (L2)] complex displayed higher antibacterial actions (13.67 ± 0.52 mm) on Streptococcus pyogenes bacteria. The [Cu(L1) (L2)] complex also shows better antiradical potential (63.7%). Furthermore, the docking result of prepared compounds on S. aureus gyrase confirms the ligands (L1 and L2) and the complex potential molecules possess the smallest binding potential of −8.0 to −8.4 kcal/mol. A higher value was achieved by [Cu(L1) (L2)] complex (−8.4 kcal/mol). Thus, this study indicates an insight towards combining semicarbazone form derivatives of natural source origin with a synthetic compound as ligands through metal coordination could enhance bioactivity.
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Rola A, Potok P, Wieczorek R, Mos M, Gumienna-Kontecka E, Potocki S. Coordination Properties of the Zinc Domains of BigR4 and SmtB Proteins in Nickel Systems─Designation of Key Donors. Inorg Chem 2022; 61:9454-9468. [PMID: 35696675 PMCID: PMC9241078 DOI: 10.1021/acs.inorgchem.2c00319] [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] [Indexed: 12/02/2022]
Abstract
![]()
The increasing number
of antibiotic-resistant pathogens has become
one of the foremost health problems of modern times. One of the most
lethal and multidrug-resistant bacteria is Mycobacterium
tuberculosis (Mtb), which causes tuberculosis (TB).
TB continues to engulf health systems due to the significant development
of bacterial multidrug-resistant strains. Mammalian immune system
response to mycobacterial infection includes, but is not limited to,
increasing the concentration of zinc(II) and other divalent metal
ions in phagosome vesicles up to toxic levels. Metal ions are necessary
for the survival and virulence of bacteria but can be highly toxic
to organisms if their concentrations are not strictly controlled.
Therefore, understanding the mechanisms of how bacteria use metal
ions to maintain their optimum concentrations and survive under lethal
environmental conditions is essential. The mycobacterial SmtB protein,
one of the metal-dependent transcription regulators of the ArsR/SmtB
family, dissociates from DNA in the presence of high concentrations
of metals, activating the expression of metal efflux proteins. In
this work, we explore the properties of α5 metal-binding domains
of SmtB/BigR4 proteins (the latter being the SmtB homolog from nonpathogenic Mycobacterium smegmatis), and two mutants of BigR4
as ligands for nickel(II) ions. The study focuses on the specificity
of metal–ligand interactions and describes the effect of mutations
on the coordination properties of the studied systems. The results
of this research reveal that the Ni(II)-BigR4 α5 species are
more stable than the Ni(II)-SmtB α5 complexes. His mutations,
exchanging one of the histidines for alanine, cause a decrease in
the stability of Ni(II) complexes. Surprisingly, the lack of His102
resulted also in increased involvement of acidic amino acids in the
coordination. The results of this study may help to understand the
role of critical mycobacterial virulence factor—SmtB in metal
homeostasis. Although SmtB prefers Zn(II) binding, it may also bind
metal ions that prefer other coordination modes, for example, Ni(II).
We characterized the properties of such complexes in order to understand
the nature of mycobacterial SmtB when acting as a ligand for metal
ions, given that nickel and zinc ArsR family proteins possess analogous
metal-binding motifs. This may provide an introduction to the design
of a new antimicrobial strategy against the pathogenic bacterium M. tuberculosis. The
histidine-rich α5 domains of SmtB (L4, Mycobacterium
tuberculosis) and BigR4 (L1, Mycobacterium
smegmatis) were studied as ligands
for Ni(II). Point mutation analysis of L1 revealed that His102 and
106 preferably bind metal ions. The general Ni(II)-binding motif for
both of the ligands was established as HX3HX3DX3HX2ED. L1 forms more
stable complexes than L4 due to the stabilizing effect of arginine
residues.
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Affiliation(s)
- Anna Rola
- Faculty of Chemistry, University of Wroclaw, 14 Joliot-Curie Street, Wroclaw 50-383, Poland
| | - Paulina Potok
- Faculty of Chemistry, University of Wroclaw, 14 Joliot-Curie Street, Wroclaw 50-383, Poland
| | - Robert Wieczorek
- Faculty of Chemistry, University of Wroclaw, 14 Joliot-Curie Street, Wroclaw 50-383, Poland
| | - Magdalena Mos
- WMG, International Manufacturing Centre, University of Warwick, Coventry CV4 7AL, U.K
| | | | - Sławomir Potocki
- Faculty of Chemistry, University of Wroclaw, 14 Joliot-Curie Street, Wroclaw 50-383, Poland
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Oxidative stress imposed in vivo anticancer therapeutic efficacy of novel imidazole-based oxidovanadium (IV) complex in solid tumor. Life Sci 2022; 301:120606. [PMID: 35508254 DOI: 10.1016/j.lfs.2022.120606] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 04/26/2022] [Accepted: 04/28/2022] [Indexed: 10/18/2022]
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10
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Pervaiz M, Munir A, Riaz A, Saeed Z, Younas U, Imran M, Ullah S, Bashir R, Rashid A, Adnan A. Review article-Amalgamation, scrutinizing, and biological evaluation of the antimicrobial aptitude of thiosemicarbazide Schiff bases derivatives metal complexes. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109459] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Synthesis, Molecular and Supramolecular Structure Aspects, and Antimicrobial Activity of the Centrosymmetric [Ag(5-Nitroquinoline)2]ClO4 Complex. Symmetry (Basel) 2022. [DOI: 10.3390/sym14030547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The new homoleptic [Ag(5-nitroquinoline)2]ClO4 centrosymmetric complex was synthesized and its structure aspects were investigated. It crystallized in the monoclinic space group C2/c with a = 10.0279(2) Å, b = 13.2295(3) Å, c = 14.7552(3) Å and β = 102.1050(10)° while V = 1913.96(7) Å3 and half molecule as asymmetric formula. The Ag(I) is coordinated with two symmetrically related 5-nitroquinoline ligand units via the heterocyclic nitrogen atom with Ag-N distance of 2.146(6) Å and N1-Ag-N1 angle of 173.0(3)°. The two coordinated 5-nitroquinoline have anti configuration to one another and the perchlorate anion is set freely uncoordinated. The only Ag…O interactions are Ag1…O2 (3.110 Å) and Ag1…O1 (3.189 Å) which occur between the Ag(I) in one complex unit and the O-atoms from the NO2 groups in the neighbouring complex units. Hence, Ag(I) has coordination number 2 and its coordination geometry is slightly bent. Hirshfeld analysis indicated that the O…H (51.1%), C…H (11.8%), H…H (10.8%) and C…C (8.9%) contacts are the most common. Exclusively, the O…H, C…O, N…O, O…O and Ag…O contacts are the only shorter contacts than the vdWs radii sum of the interacting atoms. The studied Ag(I) complex showed good antimicrobial activity. It has comparable antibacterial activity against P. vulgaris (MIC = 9.7 μg/mL) and S. aureus (39.1 μg/mL) to Gentamycin (4.8 and 9.7 μg/mL, respectively) while better antifungal activity against A. fumigatus (MIC = 39.1 μg/mL) than Ketoconazole (156.2 μg/mL).
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12
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Synthesis, X-ray Structure, Antimicrobial and Anticancer Activity of a Novel [Ag(ethyl-3-quinolate)2(citrate)] Complex. CRYSTALS 2022. [DOI: 10.3390/cryst12030356] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A novel Ag(I) citrate complex with ethyl-3-quinolate (Et3qu) was synthesized. Its structure was confirmed using X-ray single crystal to be [Ag(Et3qu)2(citrate)]. It crystallized in the Triclinic crystal system and P-1 space group with unit cell parameters of a = 8.6475(2) Å, b = 11.4426(3) Å, c = 15.2256(3) Å, α = 73.636(2)°, β = 79.692(2)° and γ = 86.832(2)°, while the unit cell volume was 1422.19(6) Å3. In the unit cell, there are two [Ag(Et3qu)2(citrate)] molecules and one unit as the asymmetric formula. The molecular structure comprised one Ag(I) coordinated with two Et3qu molecules via two almost equidistant Ag-N bonds and one citrate ion acting as a mono-negative monodentate ligand via a short Ag-O bond (2.5401(14) Å). Hence, Ag(I) is tri-coordinated and has a highly distorted triangular planar coordination geometry which is more like to be described as a slightly distorted T-shape. The supramolecular structure of the [Ag(Et3qu)2(citrate)] complex was analyzed using Hirshfeld calculations. The H···H (39.3–40.1%), O···H (33.2-34.0%), C···C (9.1–9.5%) and C···H (7.2–7.4%) contacts shared significantly in the packing of the studied Ag(I) complex. The antimicrobial and anticancer activities of the Ag(I) complex were investigated. The [Ag(Et3qu)2(citrate)] complex has broad-spectrum antimicrobial activity specifically against the fungus A. fumigatus. In addition, the IC50 values of 1.87 ± 0.09 µg/mL and 0.95 ± 0.06 µg/mL against the breast MCF-7 and lung A-549 cell lines, respectively, revealed the potent anticancer activity of the [Ag(Et3qu)2(citrate)] complex compared to the free Et3qu (IC50 = 30.64 ± 1.98 and 22.89 ± 1.48 µg/mL, respectively).
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Ahmad S, Hanif M, Monim-ul-Mehboob M, Isab AA, Alotaibi MA, Ahmad T. Versatile coordination chemistry of mixed ligand silver(I) complexes of phosphanes and thioamides: Structural features and biological properties. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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14
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Umekar MJ, Lohiya RT, Gupta KR, Kotagale NR, Raut NS. Studies on meropenem and cefixime metal ion complexes for antibacterial activity. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2021. [DOI: 10.1186/s43094-021-00379-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2024] Open
Abstract
Abstract
Background
The metal ion complexes of meropenem and cefixime with cadmium, silver, palladium, zinc, nickel, cobalt and copper were synthesized and characterized by UV, FTIR and H1-NMR spectrophotometry. The antibacterial effects of the complexes were studied using cup and plate method against S. aureus, B. subtilis, E. coli, P. aeruginosa and K. pneumoniae for normal and resistant strains of bacteria. The minimum inhibitory concentration of the metal ion complexes was determined by broth dilution method.
Results
UV spectroscopic studies suggested that meropenem ligand form complex with different metal ions and FTIR spectrum confirmed the proposed structure. Similarly, UV spectrum of cefixime metal ion complexes at λmax 202–295 nm and meropenem metal ion complexes at λmax 249–304 nm was observed in all the complexes. FTIR peaks for a proposed structure were observed in all the meropenem and cefixime metal ion, indicating the formation of complexes, and retained the functional groups of drugs. Meropenem as well as cefixime metal ion complexes exhibited more antibacterial activity against all the selected bacterial strains. Specifically, the lowest minimum inhibitory concentration against P. aeruginosa and K. pneumoniae was observed to be 100 and 150 μg/ml, respectively.
Conclusion
The present study concluded that the meropenem and cefixime metal complexes can exhibit the better treatment than individual drug on normal as well as resistant bacteria.
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15
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Lobana TS. Heterocyclic-2-thione derivatives of group 10–12 metals: Coordination versatility, activation of C S (thione) bonds and biochemical potential. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213884] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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16
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Oladipo SD, Tolufashe GF, Mocktar C, Omondi B. Ag(I) symmetrical N,N′-diarylformamidine dithiocarbamate PPh3 complexes: Synthesis, structural characterization, quantum chemical calculations and in vitro biological studies. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120316] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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17
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Tetteh S. Halide effect on the electron distribution in oxovanadium complexes bearing side-on (η2) dioxygen ligands: A combined crystallographic and theoretical study. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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de Oliveira MI, Chuy GP, Vizzotto BS, Burrow RA, Lang ES, dos Santos SS. Synthesis, characterization and biological applications of bismuth(III) complexes with aroylthiourea ligands. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119871] [Citation(s) in RCA: 2] [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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19
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Kordestani N, Rudbari HA, Fateminia Z, Caljon G, Maes L, Mineo PG, Cordaro A, Mazzaglia A, Scala A, Micale N. Antimicrobial and antiprotozoal activities of silver coordination polymers derived from the asymmetric halogenated Schiff base ligands. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6079] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | | | | | - Guy Caljon
- Laboratory of Microbiology, Parasitology and Hygiene (LMPH) University of Antwerp Antwerp Belgium
| | - Louis Maes
- Laboratory of Microbiology, Parasitology and Hygiene (LMPH) University of Antwerp Antwerp Belgium
| | - Placido G. Mineo
- Department of Chemical Sciences University of Catania Catania Italy
- Institute of Polymers, Composites and Biomaterials (CNR‐IPCB) Catania Italy
| | - Annalaura Cordaro
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences University of Messina Messina Italy
- CNR‐ISMN c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences University of Messina Messina Italy
| | - Antonino Mazzaglia
- CNR‐ISMN c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences University of Messina Messina Italy
| | - Angela Scala
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences University of Messina Messina Italy
| | - Nicola Micale
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences University of Messina Messina Italy
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Oladipo SD, Mocktar C, Omondi B. In vitro biological studies of heteroleptic Ag(I) and Cu(I) unsymmetrical N,N′-diarylformamidine dithiocarbamate phosphine complexes; the effect of the metal center. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.05.039] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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21
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Synthesis, characterization, structures and in vitro antitumor activity of platinum(II) complexes bearing adeninato or methylated adeninato ligands. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119539] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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22
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23
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Pervaiz M, Riaz A, Munir A, Saeed Z, Hussain S, Rashid A, Younas U, Adnan A. Synthesis and characterization of sulfonamide metal complexes as antimicrobial agents. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127284] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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25
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Synthesis, X-ray structures and antibacterial activities of silver(I) complexes of 1,3-bis(diphenylphosphano)propane (Dppp) and N,N′-dimethylthiourea (Dmtu). Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114209] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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26
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Biedulska M, Chylewska A, Nidzworski D. Comparative solution equilibria studies of complex formation between Ir(III) ion and antituberculosis drug analogues: Spectroscopic, potentiometric and conductometric approach. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111887] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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27
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Seerat-ur-Rehman, Choudhary MA, Ahmad S, Aslam M, Saleem M, Tahir MN, Fettouhi M, Isab AA. Synthesis, crystal structure and antimicrobial activities of a dinuclear silver(I) complex of bis(diphenylphosphano)methane and thiourea. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2019. [DOI: 10.1515/znb-2019-0122] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
A heteroleptic silver(I) complex of bis(diphenylphosphano)methane (DPPM) and thiourea (tu) with the formula [Ag2(DPPM)2(tu)3](NO3)2 · 2H2O (1) was prepared and characterized by infrared (IR) and nuclear magnetic resonance (1H, 13C, and 31P) spectroscopic methods, and X-ray crystallography. The crystal structure determination has shown that the complex (1) is dinuclear having each silver(I) ion coordinated by two phosphorus atoms of DPPM molecules and two sulfur atoms of tu ligands adopting a distorted tetrahedral environment. The two silver atoms are bridged by one of the three tu molecules. The other two tu ligands are coordinated in a terminal mode; one with each silver(I) ion. The dinuclear units are associated to each other through hydrogen bonding interactions to form a three-dimensional network in the solid state. Complex 1 showed significant activity against two Gram-negative bacteria (Escherichia coli, Pseudomonas aeruginosa), and molds (Aspergillus niger, Penicillium citrinum), while the activities were poor towards yeasts (Candida albicans, Saccharomyces cerevisiae).
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Affiliation(s)
- Seerat-ur-Rehman
- Department of Chemistry , Mirpur University of Science and Technology (MUST) , Mirpur 10250, AJK , Pakistan
| | - Muhammad Aziz Choudhary
- Department of Chemistry , Mirpur University of Science and Technology (MUST) , Mirpur 10250, AJK , Pakistan
| | - Saeed Ahmad
- Department of Chemistry, College of Sciences and Humanities , Prince Sattam bin Abdulaziz University , Al-Kharj 11942 , Saudi Arabia
| | - Muhammad Aslam
- Department of Chemistry , Mirpur University of Science and Technology (MUST) , Mirpur 10250, AJK , Pakistan
| | - Muhammad Saleem
- Department of Civil Engineering , Jubail University College , P.O. Box 10074 , Jubail Industrial City 31961 , Saudi Arabia
| | | | - Mohammed Fettouhi
- Department of Chemistry , King Fahd University of Petroleum and Minerals , Dhahran 31261 , Saudi Arabia
| | - Anvarhusein A. Isab
- Department of Chemistry , King Fahd University of Petroleum and Minerals , Dhahran 31261 , Saudi Arabia
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28
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Yurdakul Ş, Temel E, Büyükgüngör O. Crystal structure, spectroscopic characterization, thermal properties and theoretical investigations on [Ag(methyl 4-pyridyl ketone)2NO3]. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.04.071] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Sierra MA, Casarrubios L, de la Torre MC. Bio-Organometallic Derivatives of Antibacterial Drugs. Chemistry 2019; 25:7232-7242. [PMID: 30730065 DOI: 10.1002/chem.201805985] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 02/05/2019] [Indexed: 12/11/2022]
Abstract
Overuse and misuse of antibacterial drugs has resulted in bacteria resistance and in an increase in mortality rates due to bacterial infections. Therefore, there is an imperative necessity of new antibacterial drugs. Bio-organometallic derivatives of antibacterial agents offer an opportunity to discover new active antibacterial drugs. These compounds are well-characterized products and, in several examples, their antibacterial activities have been studied. Both inhibition of the antibacterial activity and strong increase in the antibiotic activity of the parent drug have been found. The synthesis of the main classes of bio-organometallic derivatives of these drugs, as well as examples of the use of structure-activity relation (SAR) studies to increase the activity and to understand the mode of action of bio-organometallic antimicrobial peptides (BOAMPs) and platensimicyn bio-organometallic mimics is presented in this article.
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Affiliation(s)
- Miguel A Sierra
- Departamento de Química Orgánica, Facultad de Química, Universidad Complutense, 28040, Madrid, Spain.,Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad Complutense, 28040, Madrid, Spain
| | - Luis Casarrubios
- Departamento de Química Orgánica, Facultad de Química, Universidad Complutense, 28040, Madrid, Spain.,Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad Complutense, 28040, Madrid, Spain
| | - María C de la Torre
- Consejo Superior de Investigaciones Científicas (CSIC), Instituto de Química Orgánica General, Juan de la Cierva 3, 28006, Madrid, Spain.,Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad Complutense, 28040, Madrid, Spain
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Synthesis, structural study, magnetic susceptibility and antimicrobial activity of the first (μ-oxo)-bis(oxalato)-vanadium(IV) 1D coordination polymer. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.053] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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31
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Synthesis, X-ray structure, DFT and antimicrobial studies of Ag(I) complexes with nicotinic acid derivatives. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2018; 187:48-53. [DOI: 10.1016/j.jphotobiol.2018.07.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 06/18/2018] [Accepted: 07/29/2018] [Indexed: 01/21/2023]
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32
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Mello-Andrade F, Cardoso CG, Silva CRE, Chen-Chen L, Melo-Reis PRD, Lima APD, Oliveira R, Ferraz IBM, Grisolia CK, Almeida MAP, Batista AA, Silveira-Lacerda EDP. Acute toxic effects of ruthenium (II)/amino acid/diphosphine complexes on Swiss mice and zebrafish embryos. Biomed Pharmacother 2018; 107:1082-1092. [PMID: 30257320 DOI: 10.1016/j.biopha.2018.08.051] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 07/20/2018] [Accepted: 08/10/2018] [Indexed: 11/25/2022] Open
Abstract
Anticancer potential of ruthenium complexes has been widely investigated, but safety evaluation studies are still scarce. Despite of ruthenium-based anticancer agents are known to cause fewer side effects compared to other metal-based drugs, these compounds are not fully free of toxicity, causing mainly nephrotoxicity. Based on the promising results from antitumor activity of the complexes [Ru(L-Met)(bipy)(dppb)]PF6 (RuMet) and [Ru(L-Trp)(bipy)(dppb)]PF6 (RuTrp), for the first time we investigated the toxicity profile of these complexes in rodent and zebrafish models. The acute oral toxicity was evaluated in Swiss mice. The mutagenic and genotoxic potential was determined by a combination of Micronucleus (MN) and Comet assay protocols, after exposure of Swiss mice to RuMet and RuTrp in therapeutic doses. Zebrafish embryos were exposed to these complexes, and their development observed up to 96 h post-fertilization. RuMet and RuTrp complexes showed low acute oral toxicity. Recorded behavioral changes were not recorded, nor were macroscopic morphological changes or structural modifications in the liver and kidneys. These complexes did not cause genetic toxicity, presenting a lack of micronuclei formation and low DNA damage induction in the cells from Swiss mice. In contradiction, cisplatin treatment exhibited high mutagenicity and genotoxicity. RuMet and RuTrp showed low toxicity in the embryo development of zebrafish. The RuMet and RuTrp complexes demonstrated low toxicity in the two study models, an interesting property in preclinical studies for novel anticancer agents.
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Affiliation(s)
- Francyelli Mello-Andrade
- Laboratory of Molecular Genetics and Cytogenetics, Institute of Biological Sciences, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil
| | - Cléver Gomes Cardoso
- Department of Morphology, Institute of Biological Sciences, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil
| | - Carolina Ribeiro E Silva
- Laboratory of Radiobiology and Mutagenesis, Institute of Biological Sciences, Federal University of Goiás, Goiânia, GO,74690-900, Brazil
| | - Lee Chen-Chen
- Laboratory of Radiobiology and Mutagenesis, Institute of Biological Sciences, Federal University of Goiás, Goiânia, GO,74690-900, Brazil
| | - Paulo Roberto de Melo-Reis
- Laboratory of Experimental and Biotechnological Research, Master's Program in Environmental Sciences and Health of School of Medical Sciences, Pharmaceutical and Biomedical, Laboratory, Pontifical Catholic University of Goiás, Goiânia, GO, 74605-010, Brazil
| | - Aliny Pereira de Lima
- Laboratory of Molecular Genetics and Cytogenetics, Institute of Biological Sciences, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil
| | - Rhaul Oliveira
- Laboratory of Toxicological Genetics, Department of Genetics and Morphology, Institute of Biological Sciences, University of Brasilia, Brasília, DF, 70910-900, Brazil
| | - Irvin Bryan Machado Ferraz
- Laboratory of Toxicological Genetics, Department of Genetics and Morphology, Institute of Biological Sciences, University of Brasilia, Brasília, DF, 70910-900, Brazil
| | - Cesar Koppe Grisolia
- Laboratory of Toxicological Genetics, Department of Genetics and Morphology, Institute of Biological Sciences, University of Brasilia, Brasília, DF, 70910-900, Brazil
| | | | - Alzir Azevedo Batista
- Department of Chemistry, Federal University of São Carlos, São Carlos, SP, 13565-905, Brazil
| | - Elisângela de Paula Silveira-Lacerda
- Laboratory of Molecular Genetics and Cytogenetics, Institute of Biological Sciences, Federal University of Goiás, Goiânia, GO, 74690-900, Brazil.
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Makvandi P, Jamaledin R, Jabbari M, Nikfarjam N, Borzacchiello A. Antibacterial quaternary ammonium compounds in dental materials: A systematic review. Dent Mater 2018; 34:851-867. [PMID: 29678327 DOI: 10.1016/j.dental.2018.03.014] [Citation(s) in RCA: 178] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 03/20/2018] [Accepted: 03/23/2018] [Indexed: 01/12/2023]
Abstract
OBJECTIVE Quaternary ammonium compounds (QACs) represent one of the most effective classes of disinfectant agents in dental materials and resin nanocomposites. This reviews aims to give a wide overview on the research in the field of antibacterial QACs in dental materials and nanocomposites. METHOD An introduction to dental materials components as well as the microorganisms and methods of evaluation for the antimicrobial assays are presented. Then, the properties and synthesis route of QACs, as monomer and filler, are shown. Finally, antimicrobial monomers and fillers, specifically those contain quaternary ammonium salts (QASs), in dental materials are reviewed. RESULTS QACs have been used as monomer and micro/nanofiller in restorative dentistry. They possess one or more methacrylate functional groups to participate in polymerization reactions. QACs with multiple methacrylate groups can also be used as crosslinking agents. Furthermore, QACs with chain length from ∼12 to 16 have higher antimicrobial activity in cured dental resins. In general, increasing the chain length leads to a threshold value (critical point) and then it causes decrease in the antimicrobial activity. SIGNIFICANCE The current state of the art of dental materials and resin nanocomposites includes a wide variety of antimicrobial materials. Among them, QACs presents low cytotoxicity and excellent long-term antimicrobial activity without leaching out over time.
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Affiliation(s)
- Pooyan Makvandi
- Institute for Polymers, Composites and Biomaterials (IPCB), National Research Council (CNR), Naples, Italy; Institute for Advanced Studies in Basic Sciences, Zanjan, Iran.
| | - Rezvan Jamaledin
- Center for Advanced Biomaterials for Health Care, Istituto Italiano di Tecnologia (IIT@CRIB), Napels, Italy
| | - Mostafa Jabbari
- Swedish Centre for Resource Recovery, University of Borås, Borås SE-50190, Sweden
| | | | - Assunta Borzacchiello
- Institute for Polymers, Composites and Biomaterials (IPCB), National Research Council (CNR), Naples, Italy.
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A. Sulaiman AA, Omer KH, Kawde AN, M. Wazeer MI, Altaf M, Musa MM, Ahmad S, Isab AA. Spectroscopic and Electrochemical Studies of the Interaction of Some Gold(III) Complexes with Biologically Relevant Thiones. INT J CHEM KINET 2018. [DOI: 10.1002/kin.21149] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Adam A. A. Sulaiman
- Lab Technical Support Office (LTSO); King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Khalid H. Omer
- Department of Chemistry; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Abdel-Nasser Kawde
- Department of Chemistry; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - M. I. M. Wazeer
- Department of Chemistry; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Muhammad Altaf
- Center of Research Excellence in Nanotechnology; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Musa M. Musa
- Department of Chemistry; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Saeed Ahmad
- Department of Chemistry; College of Sciences and Humanities; Prince Sattam bin Abdulaziz University; Al-Kharj 11942 Saudi Arabia
| | - Anvarhusein A. Isab
- Department of Chemistry; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
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35
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Synthesis, characterization and anticancer evaluation of phosphinogold(I) thiocarbohydrate complexes. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.09.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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36
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Soliman SM, Elsilk SE. Synthesis, structural analyses and antimicrobial activity of the water soluble 1D coordination polymer [Ag(3-aminopyridine)]ClO 4. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.07.072] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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37
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Mello-Andrade F, da Costa WL, Pires WC, Pereira FDC, Cardoso CG, Lino-Junior RDS, Irusta VRC, Carneiro CC, de Melo-Reis PR, Castro CH, Almeida MAP, Batista AA, Silveira-Lacerda EDP. Antitumor effectiveness and mechanism of action of Ru(II)/amino acid/diphosphine complexes in the peritoneal carcinomatosis progression. Tumour Biol 2017; 39:1010428317695933. [DOI: 10.1177/1010428317695933] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Francyelli Mello-Andrade
- Laboratório de Genética Molecular e Citogenética, Departamento de Genética, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Brazil
| | - Wanderson Lucas da Costa
- Laboratório de Genética Molecular e Citogenética, Departamento de Genética, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Brazil
| | - Wanessa Carvalho Pires
- Laboratório de Genética Molecular e Citogenética, Departamento de Genética, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Brazil
| | - Flávia de Castro Pereira
- Laboratório de Genética Molecular e Citogenética, Departamento de Genética, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Brazil
| | - Clever Gomes Cardoso
- Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Brazil
| | - Ruy de Souza Lino-Junior
- Laboratório de Patologia Geral, Departamento de Microbiologia, Imunologia, Parasitologia e Patologia, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Goiânia, Brazil
| | | | - Cristiene Costa Carneiro
- Laboratório de Radiobiologia de Microrganismos e Mutagênese, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Brazil
| | - Paulo Roberto de Melo-Reis
- Laboratório de Estudos Experimentais em Biotecnologia, Departamento de Biomedicina, Pontifícia Universidade Católica de Goiás, Goiânia, Brazil
| | - Carlos Henrique Castro
- Laboratório de Fisiologia Autonômica e Cardíaca, Departamento de Fisiologia e Farmacologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Brazil
| | | | | | - Elisângela de Paula Silveira-Lacerda
- Laboratório de Genética Molecular e Citogenética, Departamento de Genética, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Brazil
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Seliman AA, Altaf M, Onawole AT, Ahmad S, Ahmed MY, Al-Saadi AA, Altuwaijri S, Bhatia G, Singh J, Isab AA. Synthesis, X-ray structures and anticancer activity of gold(I)-carbene complexes with selenones as co-ligands and their molecular docking studies with thioredoxin reductase. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.07.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Njogu EM, Omondi B, Nyamori VO. Silver(I)-pyridinyl Schiff base complexes: Synthesis, characterisation and antimicrobial studies. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.01.061] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Adcock AK, Batrice RJ, Bertke JA, Knope KE. Structural Diversity of Bismuth(III) Thiophenemonocarboxylates Isolated from Aqueous Solutions. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601368] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Alyssa K. Adcock
- Department of Chemistry Georgetown University 37th and O Streets, NW 20057 Washington DC USA
| | - Rami J. Batrice
- Department of Chemistry Georgetown University 37th and O Streets, NW 20057 Washington DC USA
| | - Jeffery A. Bertke
- Department of Chemistry Georgetown University 37th and O Streets, NW 20057 Washington DC USA
| | - Karah E. Knope
- Department of Chemistry Georgetown University 37th and O Streets, NW 20057 Washington DC USA
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Soliman SM, Mabkhot YN, Barakat A, Ghabbour HA. A highly distorted hexacoordinated silver(I) complex: synthesis, crystal structure, and DFT studies. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1295140] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Saied M. Soliman
- Department of Chemistry, College of Science & Arts, King Abdulaziz University, Rabigh, Saudi Arabia
- Faculty of Science, Department of Chemistry, Alexandria University, Alexandria, Egypt
| | - Yahia Nasser Mabkhot
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Assem Barakat
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
- Faculty of Science, Department of Chemistry, Alexandria University, Alexandria, Egypt
| | - Hazem A. Ghabbour
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
- Faculty of Pharmacy, Department of Medicinal Chemistry, Mansoura University, Mansoura, Egypt
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Ouyang R, Yang Y, Tong X, Feng K, Yang Y, Tao H, Zhang X, Zong T, Cao P, Xiong F, Guo N, Li Y, Miao Y, Zhou S. Potent anticancer activity of a new bismuth (III) complex against human lung cancer cells. J Inorg Biochem 2016; 168:18-26. [PMID: 28006662 DOI: 10.1016/j.jinorgbio.2016.12.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 11/28/2016] [Accepted: 12/09/2016] [Indexed: 11/30/2022]
Abstract
The aim of this work is experimental study of an interesting bismuth(III) complex derived from pentadentate 2,6-pyridinedicarboxaldehyde bis(4N-methylthiosemicarbazone), [BiL(NO3)2]NO3 {L=2,6-pyridinedicarboxaldehyde bis(4N-methylthiosemicarbazone)}. A series of in vitro biological studies indicate that the newly prepared [BiL(NO3)2]NO3 greatly suppressed colony formation, migration and significantly induced apoptosis of human lung cancer cells A549 and H460, but did not obviously decrease the cell viability of non-cancerous human lung fibroblast (HLF) cell line, showing much higher anticancer activities than its parent ligands, especially with half maximum inhibitory concentration (IC50) <3.5μM. Moreover, in vivo study provides enough evidence that the treatment with [BiL(NO3)2]NO3 effectively inhibited A549 xenograft tumor growth on tumor-bearing mice (10mgkg-1, tumor volume reduced by 97.92% and tumor weight lightened by 94.44% compared to control) and did not indicate harmful effect on mouse weight and liver. These results suggest that the coordination of free ligand with Bi(III) might be an interesting and potent strategy in the discovery of new anticancer drug candidates.
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Affiliation(s)
- Ruizhuo Ouyang
- University of Shanghai for Science and Technology, Shanghai 200093, China.
| | - Yang Yang
- University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Xiao Tong
- Cancer Institute, Tongji University School of Medicine, Shanghai 200092, China
| | - Kai Feng
- University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Yaoqin Yang
- Cancer Institute, Tongji University School of Medicine, Shanghai 200092, China
| | - Huihong Tao
- Cancer Institute, Tongji University School of Medicine, Shanghai 200092, China
| | - Xiaoshen Zhang
- Cancer Institute, Tongji University School of Medicine, Shanghai 200092, China
| | - Tianyu Zong
- University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Penghui Cao
- University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Fei Xiong
- University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Ning Guo
- University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Yuhao Li
- University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Yuqing Miao
- University of Shanghai for Science and Technology, Shanghai 200093, China.
| | - Shuang Zhou
- Cancer Institute, Tongji University School of Medicine, Shanghai 200092, China.
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Synthesis, Characterization, andin vitroCytotoxicity of Gold(I) Complexes of 2-(Diphenylphosphanyl)ethylamine and Dithiocarbamates. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600278] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Kaplan A, Akalin Ciftci G, Kutlu HM. Cytotoxic, anti-proliferative and apoptotic effects of silver nitrate against H-ras transformed 5RP7. Cytotechnology 2016; 68:1727-35. [PMID: 26499861 PMCID: PMC5023546 DOI: 10.1007/s10616-015-9922-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 10/09/2015] [Indexed: 12/27/2022] Open
Abstract
Metal based drugs have successfully been used in both the detection and treatment of different disease states. The antibacterial features of metal ion silver are well documented. Most recently, metal ion silver has been tested and applied in anticancer activity. The present study observed the cytotoxic, anti-proliferative and apoptotic effects of metal complex silver nitrate in H-ras transformed 5RP7 cell lines for 24 h. In addition, the toxic effects of silver nitrate was investigated on NIH/3T3 primary mouse embryonic fibroblast cells for 24 h. Cytotoxic effects were determined by MTT (3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide) assay. Apoptosis and necrosis were evaluated by flow cytometric analysis (Annexin-V FITC/PI). Caspase-3 activation was researched by flow cytometric analysis. Apoptotic morphology was observed by DAPI staining. Structure and ultra-structure changes of cells were assessed using transmission electron microscopy. The results indicate silver nitrate has high cytotoxicity and a strong capacity to induce apoptosis in H-ras 5RP7 cells. Furthermore silver nitrate was not toxic against NIH/3T3 primary mouse embryonic fibroblast cells at low doses for 24 h.
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Affiliation(s)
- Ayse Kaplan
- Department of Biology, Institute of Science, Anadolu University, 26470 Eskisehir, Turkey
| | - Gulsen Akalin Ciftci
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskisehir, Turkey
| | - Hatice Mehtap Kutlu
- Department of Biology, Faculty of Science, Anadolu University, 26470 Eskisehir, Turkey
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Synthesis, characterization, and structure–activity relationship of the antimicrobial activities of dinuclear N-heterocyclic carbene (NHC)-silver(I) complexes. J Inorg Biochem 2016; 163:110-117. [DOI: 10.1016/j.jinorgbio.2016.06.031] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 06/20/2016] [Accepted: 06/28/2016] [Indexed: 11/22/2022]
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Aslam S, Isab AA, Alotaibi MA, Saleem M, Monim-ul-Mehboob M, Ahmad S, Georgieva I, Trendafilova N. Synthesis, spectroscopic characterization, DFT calculations and antimicrobial properties of silver(I) complexes of 2,2′-bipyridine and 1,10-phenanthroline. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.04.047] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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47
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Ahmad S, Seerat-ur-Rehman, Rüffer T, Khalid T, Isab AA, Al-Arfaj AR, Saleem M, Ejaz, Khan IU, Choudhary MA. Crystal structure and antimicrobial activity of a transplatin adduct of N,N′-dimethylthiourea, trans-[Pt(NH3)2(dmtu)2]Cl2. MONATSHEFTE FUR CHEMIE 2016. [DOI: 10.1007/s00706-016-1809-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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ct-DNA Binding and Antibacterial Activity of Octahedral Titanium (IV) Heteroleptic (Benzoylacetone and Hydroxamic Acids) Complexes. INTERNATIONAL JOURNAL OF MEDICINAL CHEMISTRY 2016; 2016:2361214. [PMID: 27119022 PMCID: PMC4812385 DOI: 10.1155/2016/2361214] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 02/10/2016] [Indexed: 12/04/2022]
Abstract
Five structurally related titanium (IV) heteroleptic complexes, [TiCl2(bzac)(L1–4)] and [TiCl3(bzac)(HL5)]; bzac = benzoylacetonate; L1–5 = benzohydroximate (L1), salicylhydroximate (L2), acetohydroximate (L3), hydroxyurea (L4), and N-benzoyl-N-phenyl hydroxylamine (L5), were used for the assessment of their antibacterial activities against ten pathogenic bacterial strains. The titanium (IV) complexes (1–5) demonstrated significant level of antibacterial properties as measured using agar well diffusion method. UV-Vis absorption spectroscopic technique was applied, to get a better insight into the nature of binding between titanium (IV) complexes with calf thymus DNA (ct-DNA). On the basis of the results of UV-Vis absorption spectroscopy, the interaction between ct-DNA and the titanium (IV) complexes is likely to occur through the same mode. Results indicated that titanium (IV) complex can bind to calf thymus DNA (ct-DNA) via an intercalative mode. The intrinsic binding constant (Kb) was calculated by absorption spectra by using Benesi-Hildebrand equation. Further, Gibbs free energy was also calculated for all the complexes.
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Ahmad S, Yousaf A, Tahir MN, Isab AA, Monim-ul-Mehboob M, Linert W, Saleem M. Structural characterization and antimicrobial activity of a silver(I) complex of arginine. J STRUCT CHEM+ 2016. [DOI: 10.1134/s0022476615080302] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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