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Mollania H, Oloomi-Buygi M, Mollania N. Catalytic and anti-cancer properties of platinum, gold, silver, and bimetallic Au-Ag nanoparticles synthesized by Bacillus sp. bacteria. J Biotechnol 2024; 379:33-45. [PMID: 38049076 DOI: 10.1016/j.jbiotec.2023.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 11/21/2023] [Accepted: 11/30/2023] [Indexed: 12/06/2023]
Abstract
Metallic nanoparticles play a significant role in the catalysis of chemical processes, besides, bimetallic nanoparticles with abundant active sites can reduce metallic nanoparticles toxicity in addition to increasing their catalytic performances. In this work, the platinum, gold, and silver nanoparticles are bio-synthesized using a native bacterium (GFCr-4). Also, the Au-Ag and Au@Ag bimetallic nanoparticles with alloy and core-shell structures, respectively, are biologically synthesized. To improve the synthesis, the effects of various factors like pH, temperature, electron donor, and ionic liquids were investigated. The as-synthesized nanoparticles were characterized with different techniques. The microscope images and dynamic light scattering (DLS) analysis confirm the uniform distribution of as-synthesized nanoparticles with average sizes of 25, 30, 47, 77, and 86 nm obtained for Ag, Au, Pt, Au-Ag alloy, and Au@Ag core-shell, respectively. The catalytic performances of as-synthesized nanoparticles were investigated. The Au-Ag alloy nanoparticles exhibit better catalytic performance than the as-synthesized metallic Au nanoparticles, according to the Gewald reaction. According to the photocatalytic study, the yield can be increased by up to 92% by using PtNPs in the presence of a green LED. Additionally, for the first time, PtNPs were utilized as an effective catalyst in a peroxyoxalate chemiluminescence (POCL) system in the presence of nuclear fast red (NFR) as a novel fluorophore. In addition, the results of the MTT (3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide) assay revealed that the synthesized eco-friendly nanoparticles have a low effect on the lethality of 3T3 normal cells whereas MCF-7 cancer cells were inhibited up to 77.3% after treatment by PtNPs nanoparticles.
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Affiliation(s)
- Hamid Mollania
- Ferdowsi University of Mashhad, Department of Electrical Engineering, Mashhad, Iran
| | - Majid Oloomi-Buygi
- Ferdowsi University of Mashhad, Department of Electrical Engineering, Mashhad, Iran.
| | - Nasrin Mollania
- Hakim Sabzevari University, Faculty of Basic Sciences, Department of Biology, Sabzevar, Iran.
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2
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Organic persistent luminescence imaging for biomedical applications. Mater Today Bio 2022; 17:100481. [PMID: 36388456 PMCID: PMC9647223 DOI: 10.1016/j.mtbio.2022.100481] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/28/2022] [Accepted: 10/29/2022] [Indexed: 11/08/2022] Open
Abstract
Persistent luminescence is a unique visual phenomenon that occurs after cessation of excitation light irradiation or following oxidization of luminescent molecules. The energy stored within the molecule is released in a delayed manner, resulting in luminescence that can be maintained for seconds, minutes, hours, or even days. Organic persistent luminescence materials (OPLMs) are highly robust and their facile modification and assembly into biocompatible nanostructures makes them attractive tools for in vivo bioimaging, whilst offering an alternative to conventional fluorescence imaging materials for biomedical applications. In this review, we give attention to the existing limitations of each class of OPLM-based molecular bioimaging probes based on their luminescence mechanisms, and how recent research progress has driven efforts to circumvent their shortcomings. We discuss the multifunctionality-focused design strategies, and the broad biological application prospects of these molecular probes. Furthermore, we provide insights into the next generation of OPLMs being developed for bioimaging techniques.
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3
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Cabello MC, Bartoloni FH, Baader WJ. An Update on General Chemiexcitation Mechanisms in Cyclic Organic Peroxide Decomposition and the Chemiluminescent Peroxyoxalate Reaction in Aqueous Media. Photochem Photobiol 2022; 99:235-250. [PMID: 35837818 DOI: 10.1111/php.13673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 07/12/2022] [Indexed: 11/29/2022]
Abstract
Four-membered ring peroxides are intimately linked to chemiluminescence and bioluminescence transformations, as high-energy intermediates responsible for electronically excited state formation. The synthesis of 1,2-dioxetanes and 1,2-dioxetanones enabled mechanistic studies on their decomposition occurring with the formation of electronically excited carbonyl products in the singlet or triplet state. The third member of this family, 1,2-dioxetanedione, has been postulated as the intermediate in the peroxyoxalate reaction, recently confirmed by kinetic studies on peroxalic acid derivatives. Several general chemiexcitation mechanisms have been proposed as model systems for the chemiexcitation step in efficient bioluminescence and chemiluminescence transformations. In this review article, we discuss the validity and efficiency of the most important chemiexcitation mechanisms, extended to aqueous media, where the efficiency is known to be drastically reduced, specifically in the peroxyoxalate reaction, highly efficient in anhydrous environment, but much less efficient in aqueous media. Mechanistic studies of this reaction will be discussed in diverse aqueous environments, with special attention to the catalysis involved in the thermal reaction leading to the formation of the high-energy intermediate and to the chemiexcitation mechanism, as well as emission quantum yields. Finally, several recent analytical and bioanalytical applications of the peroxyoxalate reaction in aqueous media will be given.
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Affiliation(s)
- Maidileyvis C Cabello
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil
| | - Fernando H Bartoloni
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Santo André, Brazil
| | - Wilhelm J Baader
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil
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Tzani MA, Gioftsidou DK, Kallitsakis MG, Pliatsios NV, Kalogiouri NP, Angaridis PA, Lykakis IN, Terzidis MA. Direct and Indirect Chemiluminescence: Reactions, Mechanisms and Challenges. Molecules 2021; 26:7664. [PMID: 34946744 PMCID: PMC8705051 DOI: 10.3390/molecules26247664] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 12/12/2021] [Accepted: 12/14/2021] [Indexed: 11/29/2022] Open
Abstract
Emission of light by matter can occur through a variety of mechanisms. When it results from an electronically excited state of a species produced by a chemical reaction, it is called chemiluminescence (CL). The phenomenon can take place both in natural and artificial chemical systems and it has been utilized in a variety of applications. In this review, we aim to revisit some of the latest CL applications based on direct and indirect production modes. The characteristics of the chemical reactions and the underpinning CL mechanisms are thoroughly discussed in view of studies from the very recent bibliography. Different methodologies aiming at higher CL efficiencies are summarized and presented in detail, including CL type and scaffolds used in each study. The CL role in the development of efficient therapeutic platforms is also discussed in relation to the Reactive Oxygen Species (ROS) and singlet oxygen (1O2) produced, as final products. Moreover, recent research results from our team are included regarding the behavior of commonly used photosensitizers upon chemical activation under CL conditions. The CL prospects in imaging, biomimetic organic and radical chemistry, and therapeutics are critically presented in respect to the persisting challenges and limitations of the existing strategies to date.
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Affiliation(s)
- Marina A. Tzani
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (M.A.Tz.); (D.K.G.); (M.G.K.); (N.V.P.); (N.P.K.); (P.A.A.)
| | - Dimitra K. Gioftsidou
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (M.A.Tz.); (D.K.G.); (M.G.K.); (N.V.P.); (N.P.K.); (P.A.A.)
| | - Michael G. Kallitsakis
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (M.A.Tz.); (D.K.G.); (M.G.K.); (N.V.P.); (N.P.K.); (P.A.A.)
| | - Nikolaos V. Pliatsios
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (M.A.Tz.); (D.K.G.); (M.G.K.); (N.V.P.); (N.P.K.); (P.A.A.)
| | - Natasa P. Kalogiouri
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (M.A.Tz.); (D.K.G.); (M.G.K.); (N.V.P.); (N.P.K.); (P.A.A.)
| | - Panagiotis A. Angaridis
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (M.A.Tz.); (D.K.G.); (M.G.K.); (N.V.P.); (N.P.K.); (P.A.A.)
| | - Ioannis N. Lykakis
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (M.A.Tz.); (D.K.G.); (M.G.K.); (N.V.P.); (N.P.K.); (P.A.A.)
| | - Michael A. Terzidis
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Sindos Campus, 57400 Thessaloniki, Greece
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Boaro A, Reis RA, Silva CS, Melo DU, Pinto AGGC, Bartoloni FH. Evidence for the Formation of 1,2-Dioxetane as a High-Energy Intermediate and Possible Chemiexcitation Pathways in the Chemiluminescence of Lophine Peroxides. J Org Chem 2021; 86:6633-6647. [PMID: 33876635 DOI: 10.1021/acs.joc.1c00230] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A kinetic study of the chemiluminescent (CL) reaction mechanism of lophine-derived hydroperoxides and silylperoxides induced by a base and fluoride, respectively, provided evidence for the formation of a 1,2-dioxetane as a high-energy intermediate (HEI) of this CL transformation. This was postulated using a linear Hammett relationship, consistent with the formation of negative charge on the transition state of HEI generation (ρ > 1). The decomposition of this HEI leads to chemiexcitation with overall low singlet excited state formation quantum yield (ΦS from 1.1 to 14.5 × 10-5 E mol-1); nonetheless, ΦS = 1.20 × 10-3 E mol-1 was observed with both peroxides substituted with bromine. The use of electron-donating substituents increases chemiexcitation efficiency, while it also reduces the rate for both formation and decomposition of the HEI. Different possible pathways for HEI decomposition and chemiexcitation are discussed in light of literature data from the perspective of the substituent effect. This system could be explored in the future for analytical and labeling purposes or for biological oxidation through chemiexcitation.
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Affiliation(s)
- Andreia Boaro
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Bloco A, Santo André, 09210-580 São Paulo, Brazil
| | - Roberta Albino Reis
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Bloco A, Santo André, 09210-580 São Paulo, Brazil
| | - Carolina Santana Silva
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Bloco A, Santo André, 09210-580 São Paulo, Brazil
| | - Diêgo Ulysses Melo
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Bloco A, Santo André, 09210-580 São Paulo, Brazil
| | | | - Fernando Heering Bartoloni
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Avenida dos Estados, 5001, Bloco A, Santo André, 09210-580 São Paulo, Brazil
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Delafresnaye L, Hooker JP, Schmitt CW, Barner L, Barner-Kowollik C. Chemiluminescent Read-Out of Degradable Fluorescent Polymer Particles. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00722] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Laura Delafresnaye
- Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), 2 George Street, 4000 Brisbane, Queensland, Australia
| | - Jordan P. Hooker
- Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), 2 George Street, 4000 Brisbane, Queensland, Australia
| | - Christian W. Schmitt
- Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), 2 George Street, 4000 Brisbane, Queensland, Australia
| | - Leonie Barner
- Centre for Materials Science, School of Chemistry and Physics, Institute for Future Environments, Queensland University of Technology (QUT), 2 George St, 4000 Brisbane, Queensland, Australia
| | - Christopher Barner-Kowollik
- Centre for Materials Science, School of Chemistry and Physics, Queensland University of Technology (QUT), 2 George Street, 4000 Brisbane, Queensland, Australia
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7
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Cabello MC, Souza GA, Bello LV, Baader WJ. Mechanistic Studies on the Salicylate‐Catalyzed Peroxyoxalate Chemiluminescence in Aqueous Medium. Photochem Photobiol 2019; 96:28-36. [DOI: 10.1111/php.13180] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 10/19/2019] [Indexed: 11/27/2022]
Affiliation(s)
- Maidileyvis C. Cabello
- Departamento de Química Fundamental Instituto de Química Universidade de São Paulo São Paulo Brazil
| | - Glalci A. Souza
- Departamento de Química Fundamental Instituto de Química Universidade de São Paulo São Paulo Brazil
| | - Liena V. Bello
- Departamento de Química Fundamental Instituto de Química Universidade de São Paulo São Paulo Brazil
| | - Wilhelm J. Baader
- Departamento de Química Fundamental Instituto de Química Universidade de São Paulo São Paulo Brazil
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8
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Delafresnaye L, Schmitt CW, Barner L, Barner-Kowollik C. A Photochemical Ligation System Enabling Solid-Phase Chemiluminescence Read-Out. Chemistry 2019; 25:12538-12544. [PMID: 31172576 DOI: 10.1002/chem.201901858] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/03/2019] [Indexed: 12/19/2022]
Abstract
The peroxyoxalate chemiluminescence (PO-CL) reaction is among the most powerful and versatile techniques for the detection of hydrogen peroxide (H2 O2 ) and has been employed in various biological and chemical applications over the past 50 years. However, its two-component nature (peroxyoxalate and fluorophore) limits its use. This contribution introduces an innovative and versatile photochemical platform technology for the synthesis of inherently fluorescent PO probes by exploiting the nitrile imine-mediated tetrazole-ene cycloaddition (NITEC) reaction. In the presence of hydrogen peroxide, the pioneered "2-in-1" molecule emits either yellow or blue light, depending on tetrazole (Tz) structure. Even in the absence of base, the emitted light remains visible and H2 O2 could be detected in the nanomolar range. Critically, the PO-Tz can be readily incorporated into polymeric materials. As a first application of this promising material, a tailor-made PO-Tz is grafted on poly(divinylbenzene) (PDVB) particles to enable solid-phase chemiluminescence on microspheres.
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Affiliation(s)
- Laura Delafresnaye
- School of Chemistry, Physics and Mechanical Engineering, Institute for Future Environments, Queensland University of, Technology (QUT), 2 George St, Brisbane, QLD 4000, Australia
| | - Christian W Schmitt
- School of Chemistry, Physics and Mechanical Engineering, Institute for Future Environments, Queensland University of, Technology (QUT), 2 George St, Brisbane, QLD 4000, Australia
| | - Leonie Barner
- School of Chemistry, Physics and Mechanical Engineering, Institute for Future Environments, Queensland University of, Technology (QUT), 2 George St, Brisbane, QLD 4000, Australia
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering, Institute for Future Environments, Queensland University of, Technology (QUT), 2 George St, Brisbane, QLD 4000, Australia.,Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie, Karlsruhe Institute of Technology (KIT), Engesserstrasse 18, 76131, Karlsruhe, Germany
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9
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Augusto FA, Bartoloni FH, Cabello MC, dos Santos APF, Baader WJ. Kinetic studies on 2,6-lutidine catalyzed peroxyoxalate chemiluminescence in organic and aqueous medium: Evidence for general base catalysis. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.111967] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Rühle B, Virmani E, Engelke H, Hinterholzinger FM, von Zons T, Brosent B, Bein T, Godt A, Wuttke S. A Chemiluminescent Metal–Organic Framework. Chemistry 2019; 25:6349-6354. [DOI: 10.1002/chem.201806041] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Indexed: 01/30/2023]
Affiliation(s)
- Bastian Rühle
- Department of Chemistry and Center for NanoScience (CeNS)University of Munich (LMU) Butenandtstraße 11 (E) 81377 München Germany
- Current address: Division 1.2 BiophotonicsFederal Institute for Materials Research and Testing (BAM) Richard-Willstaetter-Str. 11 12489 Berlin Germany
| | - Erika Virmani
- Department of Chemistry and Center for NanoScience (CeNS)University of Munich (LMU) Butenandtstraße 11 (E) 81377 München Germany
| | - Hanna Engelke
- Department of Chemistry and Center for NanoScience (CeNS)University of Munich (LMU) Butenandtstraße 11 (E) 81377 München Germany
| | - Florian M. Hinterholzinger
- Department of Chemistry and Center for NanoScience (CeNS)University of Munich (LMU) Butenandtstraße 11 (E) 81377 München Germany
| | - Tobias von Zons
- Faculty of Chemistry and Center for Molecular Materials (CM2)Bielefeld University Universitätsstraße 25 33615 Bielefeld Germany
| | - Birte Brosent
- Faculty of Chemistry and Center for Molecular Materials (CM2)Bielefeld University Universitätsstraße 25 33615 Bielefeld Germany
| | - Thomas Bein
- Department of Chemistry and Center for NanoScience (CeNS)University of Munich (LMU) Butenandtstraße 11 (E) 81377 München Germany
| | - Adelheid Godt
- Faculty of Chemistry and Center for Molecular Materials (CM2)Bielefeld University Universitätsstraße 25 33615 Bielefeld Germany
| | - Stefan Wuttke
- Department of Chemistry and Center for NanoScience (CeNS)University of Munich (LMU) Butenandtstraße 11 (E) 81377 München Germany
- School of Chemistry, Joseph Banks LaboratoriesUniversity of Lincoln Lincoln LN6 7TS UK
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