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Iglesias BA, Peranzoni NP, Faria SI, Trentin LB, Schuch AP, Chaves OA, Bertoloni RR, Nikolaou S, de Oliveira KT. DNA-Interactive and Damage Study with meso-Tetra(2-thienyl)porphyrins Coordinated with Polypyridyl Pd(II) and Pt(II) Complexes. Molecules 2023; 28:5217. [PMID: 37446879 DOI: 10.3390/molecules28135217] [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: 05/18/2023] [Revised: 06/17/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023] Open
Abstract
We report the DNA-binding properties of three porphyrins with peripheral thienyl substituents (TThPor, PdTThPor and PtTThPor). The binding capacity of each porphyrin with DNA was determined by UV-Vis and steady-state fluorescence emission spectroscopy combined with molecular docking calculations. The results suggest that the interaction of these compounds probably occurs via secondary interactions via external grooves (minor grooves) around the DNA macromolecule. Moreover, porphyrins containing peripheral Pd(II) or Pt(II) complexes (PdTThPor and PtTThPor) were able to promote photo-damage in the DNA.
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Affiliation(s)
- Bernardo Almeida Iglesias
- Bioinorganic and Porphyrinoids Materials Laboratory, Department of Chemistry, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, RS, Brazil
| | - Níckolas Pippi Peranzoni
- Laboratory of Photobiology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, RS, Brazil
| | - Sophia Iwersen Faria
- Laboratory of Photobiology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, RS, Brazil
| | - Luana Belo Trentin
- Laboratory of Photobiology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, RS, Brazil
| | - André Passaglia Schuch
- Laboratory of Photobiology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, RS, Brazil
| | - Otávio Augusto Chaves
- CQC-IMS, Department of Chemistry, University of Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
| | - Renan Ribeiro Bertoloni
- Laboratory of Biological Activity and Supramolecular Chemical of Coordination Compounds (LABiQSC2), Department of Chemistry, FFCLRP, University of São Paulo, Ribeirão Preto 14040-901, SP, Brazil
| | - Sofia Nikolaou
- Laboratory of Biological Activity and Supramolecular Chemical of Coordination Compounds (LABiQSC2), Department of Chemistry, FFCLRP, University of São Paulo, Ribeirão Preto 14040-901, SP, Brazil
| | - Kleber Thiago de Oliveira
- Department of Chemistry, Federal University of São Carlos, Rod. Washington Luiz, km 235, São Carlos 13565-905, SP, Brazil
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2
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Taniguchi M, Lindsey JS, Bocian DF, Holten D. Comprehensive review of photophysical parameters (ε, Φf, τs) of tetraphenylporphyrin (H2TPP) and zinc tetraphenylporphyrin (ZnTPP) – Critical benchmark molecules in photochemistry and photosynthesis. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2021. [DOI: 10.1016/j.jphotochemrev.2020.100401] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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3
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da Silveira Santos F, da Silveira CH, Souza Nunes F, Ferreira DC, Victória HFV, Krambrock K, Chaves OA, Rodembusch FS, Iglesias BA. Photophysical, photodynamical, redox properties and BSA interactions of novel isomeric tetracationic peripheral palladium(II)-bipyridyl porphyrins. Dalton Trans 2020; 49:16278-16295. [PMID: 32400785 DOI: 10.1039/d0dt01063d] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
New isomeric tetra-cationic porphyrins containing peripheral [Pd(bpy)Cl]+ units attached to pyridyl substituents were synthesized and fully characterized. The porphyrins present an intense Soret band located in the blue spectral region and an additional four weaker red-shifted Q bands in the visible spectral region (about 500-700 nm). The obtained Strickler-Berg parameters indicate fully spin and symmetry allowed transitions for all the observed absorption bands. Both porphyrins present two fluorescence emission bands, an intense one located around 650 nm and an additional weak red-shifted emission at ∼710 nm. Fluorescence decay time profiles were obtained showing bi-exponential decay. The interaction of the porphyrins with bovine serum albumin (BSA) was studied in detail by a fluorescence quenching method and molecular docking analysis. In addition, the photodynamical activity of the porphyrins in the photooxidation of BSA was determined and compared with the light-induced formation of reactive oxygen species (ROS) by electron paramagnetic resonance (EPR) allied with the spin trapping method. The results show that the Pd(ii)-bypyridyl tetra-cationic porphyrins are promising candidates for the photooxidation of biological substrates used in photodynamic therapy (PDT).
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Affiliation(s)
- Fabiano da Silveira Santos
- Grupo de pesquisa em Fotoquímica Orgânica Aplicada, Instituto de Química, Universidade Federal do Rio Grande do Sul, UFRGS, Av. Bento Gonçalves 9500, 91501-970, Porto Alegre, RS, Brazil
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4
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Oliveira VA, Terenzi H, Menezes LB, Chaves OA, Iglesias BA. Evaluation of DNA-binding and DNA-photocleavage ability of tetra-cationic porphyrins containing peripheral [Ru(bpy)2Cl]+ complexes: Insights for photodynamic therapy agents. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2020; 211:111991. [DOI: 10.1016/j.jphotobiol.2020.111991] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 06/02/2020] [Accepted: 08/06/2020] [Indexed: 12/16/2022]
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5
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Zinc(II), copper(II) and nickel(II) ions improve the selectivity of tetra-cationic platinum(II) porphyrins in photodynamic therapy and stimulate antioxidant defenses in the metastatic melanoma lineage (A375). Photodiagnosis Photodyn Ther 2020; 31:101942. [DOI: 10.1016/j.pdpdt.2020.101942] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 07/17/2020] [Accepted: 07/24/2020] [Indexed: 02/07/2023]
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6
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Dechan P, Bajju GD. A hypervalent Bismuth(III) derivative of Tetrakis-4-methoxyphenyl porphyrin: Synthesis, spectroscopic characterisation and morphological investigations. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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7
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Excited-state investigations of meso-mono-substituted-(amino-ferrocenyl)porphyrins: Experimental and theoretical approaches. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.112048] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Guterres KB, Rossi GG, Menezes LB, Anraku de Campos MM, Iglesias BA. Preliminary evaluation of the positively and negatively charge effects of tetra-substituted porphyrins on photoinactivation of rapidly growing mycobacteria. Tuberculosis (Edinb) 2019; 117:45-51. [PMID: 31378267 DOI: 10.1016/j.tube.2019.06.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/25/2019] [Accepted: 06/05/2019] [Indexed: 12/19/2022]
Abstract
This manuscript reports, at the first time, the photoinactivation evaluation of tetra-cationic and anionic porphyrins as photosensitizers (PS) for the photodynamic inactivation (PDI) of rapidly growing mycobacteria strains. Two different charged porphyrin groups were obtained commercially. PDI experiments in the strains Mycobacterium massiliense e Mycobacterium fortuitum conducted with adequate concentration (without aggregation) of photosensitizer under white light at a fluence rate of 50 mW/cm2 over 90 min showed that the most effective PS caused a 100 times reduction in the concentration of viable mycobacteria. The present results show that porphyrin with positively charge are more efficient PS than anionic porphyrin (negatively charged) against M. massiliense e M. fortuitum. It is also clear that the effectiveness of the molecule as PS for PDI studies with mycobacteria is strongly related with the porphyrin peripheral charge, and consequently their solubility in physiological media. Cationic PSs might be promising anti-mycobacteria PDI agents with potential applications in medical clinical cases and bioremediation.
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Affiliation(s)
- Kevim Bordignon Guterres
- Laboratory of Mycobacteriology, Universidade Federal de Santa Maria, Av. Roraima 1000, Camobi, 97105-900, Santa Maria, RS, Brazil
| | - Grazielle Guidolin Rossi
- Laboratory of Mycobacteriology, Universidade Federal de Santa Maria, Av. Roraima 1000, Camobi, 97105-900, Santa Maria, RS, Brazil
| | - Lucas Brandalise Menezes
- Laboratory of Bioinorganic and Porphyrinic Materials, Universidade Federal de Santa Maria, Av. Roraima 1000, Camobi, 97105-900, Santa Maria, RS, Brazil
| | - Marli Matiko Anraku de Campos
- Laboratory of Mycobacteriology, Universidade Federal de Santa Maria, Av. Roraima 1000, Camobi, 97105-900, Santa Maria, RS, Brazil
| | - Bernardo Almeida Iglesias
- Laboratory of Bioinorganic and Porphyrinic Materials, Universidade Federal de Santa Maria, Av. Roraima 1000, Camobi, 97105-900, Santa Maria, RS, Brazil.
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Foletto P, Correa F, Dornelles L, A Iglesias B, H da Silveira C, A Nogara P, T da Rocha JB, F Faustino MA, D Rodrigues OE. A New Protocol for the Synthesis of New Thioaryl-Porphyrins Derived from 5,10,15,20-Tetrakis(pentafluorophenyl)porphyrin: Photophysical Evaluation and DNA-Binding Interactive Studies. Molecules 2018; 23:molecules23102588. [PMID: 30308960 PMCID: PMC6222446 DOI: 10.3390/molecules23102588] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 10/04/2018] [Accepted: 10/07/2018] [Indexed: 12/23/2022] Open
Abstract
A new protocol for the preparation of thioaryl-porphyrins is described. The compounds were prepared from different disulfides employing NaBH4 as a reducing agent. The methodology allowed the preparation of four different thioaryl-porphyrins in very-good to excellent yields under soft conditions, such as short reaction times and smooth heating. Additionally, the photophysical properties of new compounds were determined and experimental and theoretical DNA interactions were assessed.
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Affiliation(s)
- Patrícia Foletto
- Departamento de Química, Universidade Federal de Santa Maria, Santa Maria-RS 97105-900, Brazil.
| | - Fabiula Correa
- Departamento de Química, Universidade Federal de Santa Maria, Santa Maria-RS 97105-900, Brazil.
| | - Luciano Dornelles
- Departamento de Química, Universidade Federal de Santa Maria, Santa Maria-RS 97105-900, Brazil.
| | - Bernardo A Iglesias
- Laboratório de Bioinorgânica e Materiais Porfirínicos, Departamento de Química, Universidade Federal de Santa Maria⁻UFSM, Santa Maria⁻RS 97105-900, Brazil.
| | - Carolina H da Silveira
- Laboratório de Bioinorgânica e Materiais Porfirínicos, Departamento de Química, Universidade Federal de Santa Maria⁻UFSM, Santa Maria⁻RS 97105-900, Brazil.
| | - Pablo A Nogara
- Laboratório de Bioquímica Toxicológica, Departamento de Bioquímica e Biologia Molecular, Univerisidade Federal de Santa Maria, Santa Maria⁻RS 97105-900, Brazil.
| | - João B T da Rocha
- Laboratório de Bioquímica Toxicológica, Departamento de Bioquímica e Biologia Molecular, Univerisidade Federal de Santa Maria, Santa Maria⁻RS 97105-900, Brazil.
| | - Maria A F Faustino
- QOPNA and Department of Chemistry, University of Aveiro, Aveiro 3810-193, Portugal.
| | - Oscar E D Rodrigues
- Departamento de Química, Universidade Federal de Santa Maria, Santa Maria-RS 97105-900, Brazil.
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Auras BL, De Lucca Meller S, da Silva MP, Neves A, Cocca LH, De Boni L, da Silveira CH, Iglesias BA. Synthesis, spectroscopic/electrochemical characterization and DNA interaction study of novel ferrocenyl-substituted porphyrins. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4318] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Bruna L. Auras
- Laboratório de Bioinorgânica e Cristalografia (LABINC), Departamento de Química; Universidade Federal de Santa Catarina; 88040-900 Florianópolis SC Brazil
| | - Sheila De Lucca Meller
- Laboratório de Bioinorgânica e Cristalografia (LABINC), Departamento de Química; Universidade Federal de Santa Catarina; 88040-900 Florianópolis SC Brazil
| | - Marcos Paulo da Silva
- Laboratório de Bioinorgânica e Cristalografia (LABINC), Departamento de Química; Universidade Federal de Santa Catarina; 88040-900 Florianópolis SC Brazil
| | - Ademir Neves
- Laboratório de Bioinorgânica e Cristalografia (LABINC), Departamento de Química; Universidade Federal de Santa Catarina; 88040-900 Florianópolis SC Brazil
| | - Leandro H.Z. Cocca
- Instituto de Física de São Carlos; Universidade de São Paulo, CP 369 13560-970 São Carlos SP Brazil
| | - Leonardo De Boni
- Instituto de Física de São Carlos; Universidade de São Paulo, CP 369 13560-970 São Carlos SP Brazil
| | - Carolina Hahn da Silveira
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, 97105-900 Santa Maria RS Brazil
| | - Bernardo A. Iglesias
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, 97105-900 Santa Maria RS Brazil
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11
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Synthesis and characterization of two new trans palladium (II) complexes containing benzylamine ligand: DNA/BSA interactions, molecular docking and in vitro cytotoxic activity. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.02.027] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Oliveira VA, Iglesias BA, Auras BL, Neves A, Terenzi H. Photoactive meso-tetra(4-pyridyl)porphyrin-tetrakis-[chloro(2,2′bipyridine)platinum(ii) derivatives recognize and cleave DNA upon irradiation. Dalton Trans 2017; 46:1660-1669. [DOI: 10.1039/c6dt04634g] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Photoactive platinum porphyrins may be interesting as photosensitizers in photodynamic therapy and photochemotherapy, and we demonstrate their activity towards DNA cleavage under exposure to light.
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Affiliation(s)
- Vanessa A. Oliveira
- Centro de Biologia Molecular Estrutural
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | | | - Bruna L. Auras
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Ademir Neves
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Hernán Terenzi
- Centro de Biologia Molecular Estrutural
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
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13
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Silva GADS, Amorim AL, Souza BD, Gabriel P, Terenzi H, Nordlander E, Neves A, Peralta RA. Synthesis and characterization of FeIII(μ-OH)ZnII complexes: effects of a second coordination sphere and increase in the chelate ring size on the hydrolysis of a phosphate diester and DNA. Dalton Trans 2017; 46:11380-11394. [DOI: 10.1039/c7dt02035j] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Effects of a second coordination sphere and of the chelate ring size in FeIII(μ-OH)ZnII complexes properties and catalysis.
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Affiliation(s)
| | - André Luiz Amorim
- Departamento de Química
- Universidade Federal de Santa Catarina
- 88040-900 Florianópolis
- Brazil
| | - Bernardo de Souza
- Departamento de Química
- Universidade Federal de Santa Catarina
- 88040-900 Florianópolis
- Brazil
| | - Philipe Gabriel
- Centro de Biologia Molecular Estrutural
- Departamento de Bioquímica
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Hernán Terenzi
- Centro de Biologia Molecular Estrutural
- Departamento de Bioquímica
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Ebbe Nordlander
- Inorganic Chemistry Research Group
- Chemical Physics
- Center for Chemistry and Chemical Engineering
- Lund University
- SE-221 00 Lund
| | - Ademir Neves
- Departamento de Química
- Universidade Federal de Santa Catarina
- 88040-900 Florianópolis
- Brazil
| | - Rosely A. Peralta
- Departamento de Química
- Universidade Federal de Santa Catarina
- 88040-900 Florianópolis
- Brazil
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