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Zagami R, Rubin Pedrazzo A, Franco D, Caldera F, De Plano LM, Trapani M, Patanè S, Trotta F, Mazzaglia A. Supramolecular Assemblies based on Polymeric Cyclodextrin Nanosponges and a Cationic Porphyrin with Antimicrobial Photodynamic Therapy Action. Int J Pharm 2023; 637:122883. [PMID: 36972777 DOI: 10.1016/j.ijpharm.2023.122883] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 03/19/2023] [Accepted: 03/20/2023] [Indexed: 03/29/2023]
Abstract
Within of the increasing requirement of alternative approaches to fight emerging infections, nano-photosensitisers (nanoPS) are currently designed with the aim to optimize the antimicrobial photodynamic (aPDT) efficacy. The utilize of less expensive nanocarriers prepared by simple and eco-friendly methodologies and commercial photosensitisers are highly desiderable. In this direction, here we propose a novel nanoassembly composed of water soluble anionic polyester β-CD nanosponges (β-CD-PYRO hereafter named βNS) and the cationic 5,10,15,20-tetrakis(1-methylpyridinium-4- yl)porphine (TMPyP). Nanoassemblies were prepared in ultrapure water by mixing PS and βNS, by exploiting their mutual electrostatic interaction, and characterized by various spectroscopic techniques such as UV/Vis, Steady-State and Time Resolved Fluorescence, Dynamic Light Scattering and ζ-potential. NanoPS produce appreciable amount of single oxygen similar to free porphyrin and a prolonged stability after 6 days of incubations in physiological conditions and following photoirradiation. Antimicrobial photodynamic action against fatal hospital-acquired infections such as P. aeruginosa and S. aureus was investigated by pointing out the ability of cationic porphyrin loaded- CD nanosponges to photo-kill bacterial cells at prolonged time of incubation and following irradiation (MBC99 = 3.75 µM, light dose = 54.82 J/cm2).
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Affiliation(s)
- Roberto Zagami
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati, URT Messina c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, University of Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy; Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, University of Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy
| | | | - Domenico Franco
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, University of Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy
| | - Fabrizio Caldera
- Dipartimento di Chimica, University of Torino, Via Pietro Giuria 7, 10125 Torino, Italy
| | - Laura M De Plano
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, University of Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy
| | - Mariachiara Trapani
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati, URT Messina c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, University of Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy
| | - Salvatore Patanè
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università di Messina, Viale F. Stagno d'Alcontres, 31, 98166 Messina, Italy
| | - Francesco Trotta
- Dipartimento di Chimica, University of Torino, Via Pietro Giuria 7, 10125 Torino, Italy
| | - Antonino Mazzaglia
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati, URT Messina c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, University of Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy
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Coupling of cationic porphyrins on manganese ferrite nanoparticles: a potential multifunctional nanostructure for theranostics applications. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Codognato D, Pena F, dos Reis E, Ramos A, Borissevitch I. Effects of serum albumin on the photophysical characteristics of synthetic and endogenous protoporphyrin IX. Braz J Med Biol Res 2022; 55:e12272. [PMID: 36197413 PMCID: PMC9529045 DOI: 10.1590/1414-431x2022e12272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 07/01/2022] [Indexed: 11/27/2022] Open
Abstract
The study of the interaction of synthetic protoporphyrin IX (PpIXs) and protoporphyrin IX extracted from Harderian glands of ssp Rattus novergicus albinus rats (PpIXe) with bovine serum albumin (BSA) was conducted in water at pH 7.3 and pH 4.5 by optical absorption and fluorescence spectroscopies. PpIXs is present as H- and J-aggregates in equilibrium with themselves and with monomers. The PpIXs charge is 2- at pH 7.3 and 1- at pH 4.5. This increases its aggregation at pH 4.5 and shifts the equilibrium in favor of J-aggregates. In spite of electrostatic attraction at pH 4.5, where BSA is positive, the binding constant (Kb) of PpIXs to BSA is 20% less than that at pH 7.3, where BSA is negative. This occurs because higher aggregation of PpIXs at pH 4.5 reduces the observed Kb value. At both pHs, water-soluble PpIXe exists in the monomeric form with the charge of 1- and its Kb exceeds that of PpIXs. At pH 4.5, its Kb is 12 times higher than that at pH 7.3 due to electrostatic attraction between the positively charged BSA and the negatively charged PpIXe. The higher probability of PpIXe binding to BSA makes PpIXe more promising as a fluorescence probe for fluorescence diagnostics and as a photosensitizer for photodynamic therapy. The existence of PpIXe in the monomeric form can explain its faster cell internalization. Aggregation reduces quantum yields and lifetimes of the PpIXs excited states, which explains higher phototoxicity of PpIXe toward malignant cells compared with PpIXs.
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Affiliation(s)
- D.C.K. Codognato
- Departamento de Física, Faculdade de Filosofia, Ciências e
Letras de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP,
Brasil
| | - F.S. Pena
- EcoFarm Alimentando Vidas, Caconde, SP, Brasil
| | - E.R. dos Reis
- Laboratório de Laser, Centro Experimental de Medicina e
Cirurgia, Faculdade de Ciências Médicas, Universidade Estadual de Campinas,
Campinas, SP, Brasil
| | - A.P. Ramos
- Departamento de Química, Faculdade de Filosofia, Ciências e
Letras de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP,
Brasil
| | - I.E. Borissevitch
- Departamento de Física, Faculdade de Filosofia, Ciências e
Letras de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP,
Brasil
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Gonçalves PJ, Sciuti LF, Neto NMB, e Silva RC, Silveira-Alves E, Mendonça CR, Zílio SC, Borissevitch IE, de Boni L. Effects of pH on the ultrafast transient absorption of iron (III) meso-tetrakis(4-N-methyl-pyridiniumyl) porphyrin (Fe3+TMPyP) molecular complexes. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.113082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Sułek A, Pucelik B, Kobielusz M, Barzowska A, Dąbrowski JM. Photodynamic Inactivation of Bacteria with Porphyrin Derivatives: Effect of Charge, Lipophilicity, ROS Generation, and Cellular Uptake on Their Biological Activity In Vitro. Int J Mol Sci 2020; 21:ijms21228716. [PMID: 33218103 PMCID: PMC7698881 DOI: 10.3390/ijms21228716] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 12/31/2022] Open
Abstract
Resistance of microorganisms to antibiotics has led to research on various therapeutic strategies with different mechanisms of action, including photodynamic inactivation (PDI). In this work, we evaluated a cationic, neutral, and anionic meso-tetraphenylporphyrin derivative’s ability to inactivate the Gram-negative and Gram-positive bacteria in a planktonic suspension under blue light irradiation. The spectroscopic, physicochemical, redox properties, as well as reactive oxygen species (ROS) generation capacity by a set of photosensitizers varying in lipophilicity were investigated. The theoretical calculations were performed to explain the distribution of the molecular charges in the evaluated compounds. Moreover, logP partition coefficients, cellular uptake, and phototoxicity of the photosensitizers towards bacteria were determined. The role of a specific microbial efflux pump inhibitor, verapamil hydrochloride, in PDI was also studied. The results showed that E. coli exhibited higher resistance to PDI than S. aureus (3–5 logs) with low light doses (1–10 J/cm2). In turn, the prolongation of irradiation (up to 100 J/cm2) remarkably improved the inactivation of pathogens (up to 7 logs) and revealed the importance of photosensitizer photostability. The PDI potentiation occurs after the addition of KI (more than 3 logs extra killing). Verapamil increased the uptake of photosensitizers (especially in E. coli) due to efflux pump inhibition. This effect suggests that PDI is mediated by ROS, the electrostatic charge interaction, and the efflux of photosensitizers (PSs) regulated by multidrug-resistance (MDR) systems. Thus, MDR inhibition combined with PDI gives opportunities to treat more resistant bacteria.
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Affiliation(s)
- Adam Sułek
- Faculty of Chemistry, Jagiellonian University, 30-387 Krakow, Poland; (A.S.); (M.K.)
| | - Barbara Pucelik
- Małopolska Center of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland; (B.P.); (A.B.)
| | - Marcin Kobielusz
- Faculty of Chemistry, Jagiellonian University, 30-387 Krakow, Poland; (A.S.); (M.K.)
| | - Agata Barzowska
- Małopolska Center of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland; (B.P.); (A.B.)
| | - Janusz M. Dąbrowski
- Faculty of Chemistry, Jagiellonian University, 30-387 Krakow, Poland; (A.S.); (M.K.)
- Correspondence: ; Tel.: +48-12-686-2488; Fax: +48-12-686-2750
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Parra GG, Pavanelli AL, Franco LP, Máximo LN, da Silva RS, Borissevitch I. Interaction of CdTe-MPA quantum dots with meso-tetra methyl pyridyl porphyrin. Charge transfer complex formation. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112580] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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7
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Zagami R, Franco D, Pipkin JD, Antle V, De Plano L, Patanè S, Guglielmino S, Monsù Scolaro L, Mazzaglia A. Sulfobutylether-β-cyclodextrin/5,10,15,20-tetrakis(1-methylpyridinium-4-yl)porphine nanoassemblies with sustained antimicrobial phototherapeutic action. Int J Pharm 2020; 585:119487. [PMID: 32492506 DOI: 10.1016/j.ijpharm.2020.119487] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/27/2020] [Accepted: 05/28/2020] [Indexed: 12/11/2022]
Abstract
Nowadays, novel less-expensive nanoformulations for in situ-controlled and safe delivery of photosensitisers (PSs) against opportunistic pathogens in body-infections areas need to be developed. Antimicrobial photodynamic therapy (aPDT) is a promising approach to treat bacterial infections that are recalcitrant to antibiotics. In this paper, we propose the design and characterization of a novel nanophototherapeutic based on the trade cyclodextrin CAPTISOL® (sulfobutylether-beta-cyclodextrin, SBE-βCD) and 5,10,15,20-tetrakis(1-methylpyridinium-4-yl)porphine tetrakis(p-toluenesulfonate) (TMPyP) to fabricate efficient biocompatible systems for aPDT. Spherical nanoassemblies of about 360 nm based on CAPTISOL®/TMPyP supramolecular complexes with 1:1 stoichiometry and apparent equilibrium binding constant (Kb ≅ 1.32 × 105 M-1) were prepared with entrapment efficiency of ≅ 100% by simple mixing in aqueous media and freeze-drying. These systems have been characterized by complementary spectroscopy and microscopy techniques. Time resolved fluorescence pointed out the strong interaction of porphyrin monomer within nanoassemblies (τ2 ≅ 11 ns with an amount of ca 90%) and scarce self-aggregation of porphyrins have been observed. Singlet oxygen comparative determination (ϕΔ CAPTISOL®/TMPyP = 0.58) assessed their photodynamic potential. Release and photostability studies have been carried out under physiological conditions pointing out the role of CAPTISOL® to sustain porphyrin release for more than 2 weeks and to protect PS from photodegradation. Finally, photoantimicrobial activity of nanoassemblies vs free porphyrin have been investigated against Gram-negative P. aeruginosa, E. coli and Gram-positive S. aureus. The proposed nanosystems were able to photokill both Gram-positive and -negative bacterial cells similarly to TMPyP at MBC90 = 6 µM of TMPyP and at 42 J/cm2 light dose. However, with respect to the less selective free TMPyP in biological sites, nanoassemblies exhibit sustained release properties and a higher photostability thus optimizing the PDT effect at the site of action. These results can open routes for in vivo translational studies on nano(photo)drugs and nanotheranostics based on less expensive formulations of CD and PS.
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Affiliation(s)
- Roberto Zagami
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell'Università di Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy.
| | - Domenico Franco
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell'Università di Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy
| | | | - Vince Antle
- Ligand Pharmaceuticals Incorporated, San Diego, CA, USA
| | - Laura De Plano
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell'Università di Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy
| | - Salvatore Patanè
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università di Messina, Viale F. Stagno d'Alcontres, 31, 98166 Messina, Italy
| | - Salvatore Guglielmino
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell'Università di Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy
| | - Luigi Monsù Scolaro
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell'Università di Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy; Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell'Università di Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy; C.I.R.C.M.S.B, Unity of Messina, Messina, Italy
| | - Antonino Mazzaglia
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati c/o Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali dell'Università di Messina, Viale F. Stagno d'Alcontres 31, Messina 98166, Italy.
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8
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Quenching of meso-tetramethylpyridyl porphyrin excited triplet state by inorganic salts: Exciplex formation. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.08.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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9
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Chang DD, Yang WH, Dai XH, Wang JX, Chen L, Pan JM, Yan YS, Dai YR. Click synthesis of glycosylated porphyrin-cored PAMAM dendrimers with specific recognition and thermosensitivity. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1640-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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10
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Barbosa M, Parra G, Correa R, Sampaio R, Magno L, Silva R, Doriguetto A, Ellena J, Neto NB, Batista A, Gonçalves P. Reactive nitrogen/oxygen species production by nitro/nitrosyl supramolecular ruthenium porphyrin complexes. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.01.028] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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11
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Rivero Berti I, Dell' Arciprete ML, Dittler ML, Miñan A, Fernández Lorenzo de Mele M, Gonzalez M. Delivery of fluorophores by calcium phosphate-coated nanoliposomes and interaction with Staphylococcus aureus biofilms. Colloids Surf B Biointerfaces 2016; 142:214-222. [PMID: 26954088 DOI: 10.1016/j.colsurfb.2016.03.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Revised: 02/22/2016] [Accepted: 03/01/2016] [Indexed: 01/09/2023]
Abstract
The delivery capacity and mechanical stability of calcium phosphate (CaP) coated 1,2-dioleoyl-sn-glycero-3-phosphate (DOPA) liposomes free and adsorbed on bacterial surface was investigated introducing either acridine orange (AO) or 5,10,15,20-Tetrakis(1-methyl-4-pyridinio)porphyrin (TMP) in the aqueous core of the liposomes. The obtained nanomaterials were thoroughly characterized by electron and optical microscopy and by fluorescence techniques. Distribution of the AO and TMP molecules between the aqueous liposomes core and the outer solution was demonstrated by the band shifts and broadening of the excitation-emission matrices and the modified Stern-Volmer model for fluorescence quenching. In aqueous suspensions, c.a. 40% of AO was released to the outer solution while only a small percentage of TMP was observed to reach the outer liposome surface. The nanoliposomes adhesion capacity and the leaking of fluorophore molecules to Staphylococcus aureus (S. aureus) biofilms were further evaluated. A close interaction between liposomes and S. aureus biofilm was evidenced by TEM and SEM imaging. Epifluorescence experiments demonstrated that CaP-coated liposomes have good biofilm staining capability after two hours incubation of the biofilms with the liposomes, thus supporting an important release of the fluorophores when in contact with the biofilm. Altogether, the obtained results strongly suggest that CaP-coated liposomes are capable of activating drug release when in presence of S. aureus biofilms and smears. The studies herein presented, indicate that CaP-coated liposomes are potential vehicles for the selective delivery of drugs to S. aureus biofilms, as is the case of the singlet oxygen photosensitizer TMP, a well known photodynamic antibacterial agent.
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Affiliation(s)
- Ignacio Rivero Berti
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Casilla de Correo 16, Sucursal 4, 1900 La Plata Argentina
| | - María Laura Dell' Arciprete
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Casilla de Correo 16, Sucursal 4, 1900 La Plata Argentina.
| | - María Laura Dittler
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Casilla de Correo 16, Sucursal 4, 1900 La Plata Argentina
| | - Alejandro Miñan
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Casilla de Correo 16, Sucursal 4, 1900 La Plata Argentina
| | - Mónica Fernández Lorenzo de Mele
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Casilla de Correo 16, Sucursal 4, 1900 La Plata Argentina
| | - Mónica Gonzalez
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Casilla de Correo 16, Sucursal 4, 1900 La Plata Argentina
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12
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Investigation of the photophysical and eletrochemical properties of a free base tetrapyridyl porphyrin with meso carbon linked ruthenium(II) groups. J Photochem Photobiol A Chem 2016. [DOI: 10.1016/j.jphotochem.2015.09.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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13
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De Boni L, Monteiro C, Mendonça C, Zílio S, Gonçalves P. Influence of halogen atoms and protonation on the photophysical properties of sulfonated porphyrins. Chem Phys Lett 2015. [DOI: 10.1016/j.cplett.2015.05.040] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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14
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Bhattacharjee J, Banik S, Hussain S, Bhattacharjee D. A study on the interactions of cationic porphyrin with nano clay platelets in Layer-by-Layer (LbL) self assembled films. Chem Phys Lett 2015. [DOI: 10.1016/j.cplett.2015.05.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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Rodrigues S, Machado A, Berardi M, Ito A, Almeida L, Santana M, Liao L, Barbosa Neto N, Gonçalves P. Investigation of protonation effects on the electronic and structural properties of halogenated sulfonated porphyrins. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.12.053] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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16
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Riyad YM, Naumov S, Schastak S, Griebel J, Kahnt A, Häupl T, Neuhaus J, Abel B, Hermann R. Chemical Modification of a Tetrapyrrole-Type Photosensitizer: Tuning Application and Photochemical Action beyond the Singlet Oxygen Channel. J Phys Chem B 2014; 118:11646-58. [DOI: 10.1021/jp507270k] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Yasser M. Riyad
- Wilhelm-Ostwald-Institute
for Physical and Theoretical Chemistry, Faculty of Chemistry and Mineralogy, University of Leipzig, Permoserstrasse 15, 04318 Leipzig, Germany
- Chemistry
Department, Faculty of Science, Al-Azhar University, Nasr City, 11884, Cairo, Egypt
| | - Sergej Naumov
- Chemical
Department, Leibniz Institute of Surface Modification, Permoserstrasse
15, 04318 Leipzig, Germany
| | - Stanislaw Schastak
- Department
of Ophthalmology, Faculty of Medicine, Univeristy of Leipzig, Liebigstrasse
10-14, 04103 Leipzig, Germany
- Laser-Medical Center e.V., Liebigstrasse
10-14, 04103 Leipzig, Germany
| | - Jan Griebel
- Wilhelm-Ostwald-Institute
for Physical and Theoretical Chemistry, Faculty of Chemistry and Mineralogy, University of Leipzig, Permoserstrasse 15, 04318 Leipzig, Germany
| | - Axel Kahnt
- Department
of Chemistry and Pharmacy and Interdisciplinary Center for Molecular
Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstrasse 3, 91058 Erlangen, Germany
| | - Tilmann Häupl
- Wilhelm-Ostwald-Institute
for Physical and Theoretical Chemistry, Faculty of Chemistry and Mineralogy, University of Leipzig, Permoserstrasse 15, 04318 Leipzig, Germany
| | - Jochen Neuhaus
- Department
of Urology, University of Leipzig, Liebigstrasse 20, 04103 Leipzig, Germany
| | - Bernd Abel
- Wilhelm-Ostwald-Institute
for Physical and Theoretical Chemistry, Faculty of Chemistry and Mineralogy, University of Leipzig, Permoserstrasse 15, 04318 Leipzig, Germany
- Chemical
Department, Leibniz Institute of Surface Modification, Permoserstrasse
15, 04318 Leipzig, Germany
| | - Ralf Hermann
- Wilhelm-Ostwald-Institute
for Physical and Theoretical Chemistry, Faculty of Chemistry and Mineralogy, University of Leipzig, Permoserstrasse 15, 04318 Leipzig, Germany
- Laser-Medical Center e.V., Liebigstrasse
10-14, 04103 Leipzig, Germany
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17
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Barbosa Neto N, Correa D, De Boni L, Parra G, Misoguti L, Mendonça C, Borissevitch I, Zílio S, Gonçalves P. Excited states absorption spectra of porphyrins – Solvent effects. Chem Phys Lett 2013. [DOI: 10.1016/j.cplett.2013.09.066] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Gonçalves PJ, Corrêa DS, Franzen PL, De Boni L, Almeida LM, Mendonça CR, Borissevitch IE, Zílio SC. Effect of interaction with micelles on the excited-state optical properties of zinc porphyrins and J-aggregates formation. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 112:309-317. [PMID: 23685798 DOI: 10.1016/j.saa.2013.04.065] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2012] [Revised: 03/27/2013] [Accepted: 04/14/2013] [Indexed: 06/02/2023]
Abstract
This work reports on the photophysical properties of zinc porphyrins meso-tetrakis methylpyridiniumyl (Zn(2+)TMPyP) and meso-tetrakis sulfonatophenyl (Zn(2+)TPPS) in homogeneous aqueous solutions and in the presence of sodium dodecyl sulfate (SDS) and cetyltrimethyl ammonium bromide (CTAB) micelles. The excited-state dynamic was investigated with the Z-scan technique, UV-Vis absorption, and fluorescence spectroscopy. Photophysical parameters were obtained by analyzing the experimental data with a conventional five-energy-level diagram. The interaction of the charged side porphyrin groups with oppositely charged surfactants can reduce the electrostatic repulsion between porphyrin molecules leading to aggregation, which affected the porphyrin characteristics such as absorption cross-sections, lifetimes and quantum yields. The interaction between anionic ZnTPPS with cationic CTAB micelles induced the formation of porphyrin J-aggregates, while this effect was not observed in the interaction of ZnTMPyP with SDS micelles. This difference is, probably, due to the difference in electrostatic repulsion between the porphyrin molecules. The insights obtained by these results are important for the understanding of the photophysical behavior of porphyrins, regarding potential applications in pharmacokinetics as encapsulation of photosensitizer for drug delivery systems and in its interaction with cellular membrane.
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Affiliation(s)
- P J Gonçalves
- Instituto de Física, Universidade Federal de Goiás, Caixa Postal 131, 74001-970 Goiânia, GO, Brazil.
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Castriciano MA, Samperi M, Camiolo S, Romeo A, Monsù Scolaro L. Unusual Stepwise Protonation and J-Aggregation ofmeso-Tetrakis(N-methylpyridinium-4-yl)porphine on Binding Poly(sodium vinylsulfonate). Chemistry 2013; 19:12161-8. [DOI: 10.1002/chem.201300450] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Revised: 05/28/2013] [Indexed: 11/10/2022]
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20
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Henke P, Lang K, Kubát P, Sýkora J, Slouf M, Mosinger J. Polystyrene nanofiber materials modified with an externally bound porphyrin photosensitizer. ACS APPLIED MATERIALS & INTERFACES 2013; 5:3776-3783. [PMID: 23566280 DOI: 10.1021/am4004057] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Polystyrene ion-exchange nanofiber materials with large surface areas and adsorption capacities were prepared by electrospinning followed by the sulfonation and adsorption of a cationic 5,10,15,20-tetrakis(1-methylpyridinium-4-yl)porphyrin (TMPyP) photosensitizer on the nanofiber surfaces. The morphology, structure, and photophysical properties of these nanofiber materials were characterized by microscopic methods and steady-state and time-resolved fluorescence and absorption spectroscopies. The externally bound TMPyP can be excited by visible light to form triplet states and singlet oxygen O2((1)Δg) and singlet oxygen-sensitized delayed fluorescence (SODF). The photophysical properties of the nanofibers were strongly dependent on the amount of bound TMPyP molecules and their organization on the nanofiber surfaces. The nanofibers demonstrated photooxidative activity toward inorganic and organic molecules and antibacterial activity against E. coli due to the sensitized formation of O2((1)Δg) that is an effective oxidation/cytotoxic agent. The nanofiber materials also adsorbed heavy metal cations (Pb(2+)) and removed them from the water environment.
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Affiliation(s)
- Petr Henke
- Faculty of Science, Charles University in Prague, Hlavova 2030, 128 43 Praha 2, Czech Republic
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21
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Scholz M, Dědic R, Breitenbach T, Hála J. Singlet oxygen-sensitized delayed fluorescence of common water-soluble photosensitizers. Photochem Photobiol Sci 2013; 12:1873-84. [DOI: 10.1039/c3pp50170a] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Interaction of meso-tetrakis (4-N-methylpyridyl) porphyrin in its free base and as a Zn(II) derivative with large unilamellar phospholipid vesicles. EUROPEAN BIOPHYSICS JOURNAL: EBJ 2012; 42:267-79. [DOI: 10.1007/s00249-012-0872-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2012] [Revised: 11/10/2012] [Accepted: 11/16/2012] [Indexed: 10/27/2022]
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23
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Paul S, Heng PWS, Chan LW. Optimization in Solvent Selection for Chlorin e6 in Photodynamic Therapy. J Fluoresc 2012; 23:283-91. [DOI: 10.1007/s10895-012-1146-x] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Accepted: 10/24/2012] [Indexed: 11/29/2022]
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24
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de Sousa Neto D, Tabak M. Interaction of the meso-tetrakis (4-N-methylpyridyl) porphyrin with gel and liquid state phospholipid vesicles. J Colloid Interface Sci 2012; 381:73-82. [DOI: 10.1016/j.jcis.2012.05.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Revised: 05/17/2012] [Accepted: 05/18/2012] [Indexed: 10/28/2022]
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25
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Almeida LM, Zanoelo FF, Castro KP, Borissevitch IE, Soares CMA, Gonçalves PJ. Cell Survival and Altered Gene Expression Following Photodynamic Inactivation of Paracoccidioides brasiliensis. Photochem Photobiol 2012; 88:992-1000. [DOI: 10.1111/j.1751-1097.2012.01112.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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26
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Sampaio RN, Gomes WR, Araujo DMS, Machado AEH, Silva RA, Marletta A, Borissevitch IE, Ito AS, Dinelli LR, Batista AA, Zílio SC, Gonçalves PJ, Barbosa Neto NM. Investigation of Ground- and Excited-State Photophysical Properties of 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphyrin with Ruthenium Outlying Complexes. J Phys Chem A 2011; 116:18-26. [DOI: 10.1021/jp205963k] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- R. N. Sampaio
- Instituto de Física, Universidade Federal de Uberlândia, Minas Gerais, Brazil
| | - W. R. Gomes
- Instituto de Química, Universidade Federal de Uberlândia, Minas Gerais, Brazil
| | - D. M. S. Araujo
- Instituto de Química, Universidade Federal de Uberlândia, Minas Gerais, Brazil
| | - A. E. H. Machado
- Instituto de Química, Universidade Federal de Uberlândia, Minas Gerais, Brazil
- Departamento de Química, CAC/UFG, Campus Catalão, Universidade Federal de Goiás, Goiás, Brazil
| | - R. A. Silva
- Instituto de Física, Universidade Federal de Uberlândia, Minas Gerais, Brazil
| | - A. Marletta
- Instituto de Física, Universidade Federal de Uberlândia, Minas Gerais, Brazil
| | - I. E. Borissevitch
- Faculdade de Filosofia Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brazil
| | - A. S. Ito
- Faculdade de Filosofia Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, São Paulo, Brazil
| | - L. R. Dinelli
- Faculdade de Ciências Integradas do Pontal, Universidade Federal de Uberlândia, Minas Gerais, Brazil
| | - A. A. Batista
- Departamento de Química, Universidade Federal de São Carlos, São Paulo, Brazil
| | - S. C. Zílio
- Instituto de Física de São Carlos, Universidade de São Paulo, São Paulo, Brazil
| | - P. J. Gonçalves
- Instituto de Física, Universidade Federal de Goiás, Goiás, Brazil
| | - N. M. Barbosa Neto
- Instituto de Física, Universidade Federal de Uberlândia, Minas Gerais, Brazil
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