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Ye Q, Wang J, Guo R, Chen G, Shen Y, Wu Y, Wang J, Lin Z, Wang K, Chen J, Peng Y. Enhancing antitumor efficacy of NIR-I region zinc phthalocyanine@upconversion nanoparticle through lysosomal escape and mitochondria targeting. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY. B, BIOLOGY 2024; 255:112923. [PMID: 38692166 DOI: 10.1016/j.jphotobiol.2024.112923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 04/11/2024] [Accepted: 04/23/2024] [Indexed: 05/03/2024]
Abstract
Accurately visualizing the intracellular trafficking of upconversion nanoparticles (UCNPs) loaded with phthalocyanines and achieving precise photodynamic therapy (PDT) using near-infrared (NIR) laser irradiation still present challenges. In this study, a novel NIR laser-triggered upconversion luminescence (UCL) imaging-guided nanoparticle called FA@TPA-NH-ZnPc@UCNPs (FTU) was developed for PDT. FTU consisted of UCNPs, folic acid (FA), and triphenylamino-phenylaniline zinc phthalocyanine (TPA-NH-ZnPc). Notably, TPA-NH-ZnPc showcases aggregation-induced emission (AIE) characteristic and NIR absorption properties at 741 nm, synthesized initially via molybdenum-catalyzed condensation reaction. The UCL emitted by FTU enable real-time visualization of their subcellular localization and intracellular trafficking within ovarian cancer HO-8910 cells. Fluorescence images revealed that FTU managed to escape from lysosomes due to the "proton sponge" effect of TPA-NH-ZnPc. The FA ligands on the surface of FTU further directed their transport and accumulation within mitochondria. When excited by a 980 nm laser, FTU exhibited UCL and activated TPA-NH-ZnPc, consequently generating cytotoxic singlet oxygen (1O2), disrupted mitochondrial function and induced apoptosis in cancer cells, which demonstrated great potential for tumor ablation.
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Affiliation(s)
- Qiuhao Ye
- College of Chemistry & Material, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Province Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350100, China
| | - Jiao Wang
- College of Photonic & Electronic Engineering, Key Laboratory of Optoelectronic Science and Technology for Medicine of Ministry of Education, Fujian Provincial Key Laboratory for Photonics Technology, Fujian Normal University, Fuzhou 350100, China
| | - Ruotao Guo
- College of Chemistry & Material, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Province Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350100, China
| | - Guizhi Chen
- College of Chemistry & Material, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Province Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350100, China
| | - Yating Shen
- College of Chemistry & Material, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Province Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350100, China
| | - Yijin Wu
- College of Chemistry & Material, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Province Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350100, China
| | - Jingtang Wang
- College of Chemistry & Material, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Province Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350100, China
| | - Zeyu Lin
- College of Photonic & Electronic Engineering, Key Laboratory of Optoelectronic Science and Technology for Medicine of Ministry of Education, Fujian Provincial Key Laboratory for Photonics Technology, Fujian Normal University, Fuzhou 350100, China
| | - Kun Wang
- College of Photonic & Electronic Engineering, Key Laboratory of Optoelectronic Science and Technology for Medicine of Ministry of Education, Fujian Provincial Key Laboratory for Photonics Technology, Fujian Normal University, Fuzhou 350100, China.
| | - Jianling Chen
- College of Photonic & Electronic Engineering, Key Laboratory of Optoelectronic Science and Technology for Medicine of Ministry of Education, Fujian Provincial Key Laboratory for Photonics Technology, Fujian Normal University, Fuzhou 350100, China.
| | - Yiru Peng
- College of Chemistry & Material, Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, Fujian Province Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350100, China.
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2
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Amphiphilic Protoporphyrin IX Derivatives as New Photosensitizing Agents for the Improvement of Photodynamic Therapy. Biomedicines 2022; 10:biomedicines10020423. [PMID: 35203632 PMCID: PMC8962274 DOI: 10.3390/biomedicines10020423] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/28/2022] [Accepted: 02/04/2022] [Indexed: 11/16/2022] Open
Abstract
Photodynamic therapy (PDT) is a non-invasive therapeutic modality based on the interaction between a photosensitive molecule called photosensitizer (PS) and visible light irradiation in the presence of oxygen molecule. Protoporphyrin IX (PpIX), an efficient and widely used PS, is hampered in clinical PDT by its poor water-solubility and tendency to self-aggregate. These features are strongly related to the PS hydrophilic–lipophilic balance. In order to improve the chemical properties of PpIX, a series of amphiphilic PpIX derivatives endowed with PEG550 headgroups and hydrogenated or fluorinated tails was synthetized. Hydrophilic–lipophilic balance (HLB) and log p-values were computed for all of the prepared compounds. Their photochemical properties (spectroscopic characterization, photobleaching, and singlet oxygen quantum yield) were also evaluated followed by the in vitro studies of their cellular uptake, subcellular localization, and photocytotoxicity on three tumor cell lines (4T1, scc-U8, and WiDr cell lines). The results confirm the therapeutic potency of these new PpIX derivatives. Indeed, while all of the derivatives were perfectly water soluble, some of them exhibited an improved photodynamic effect compared to the parent PpIX.
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In vitro and in vivo evaluation of a chlorin-based photosensitizer KAE® for cancer treatment. Photodiagnosis Photodyn Ther 2022; 38:102759. [DOI: 10.1016/j.pdpdt.2022.102759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 11/21/2022]
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Tsubone TM, Martins WK, Franco MSF, Silva MN, Itri R, Baptista MS. Cellular compartments challenged by membrane photo-oxidation. Arch Biochem Biophys 2020; 697:108665. [PMID: 33159891 DOI: 10.1016/j.abb.2020.108665] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 10/20/2020] [Accepted: 10/31/2020] [Indexed: 12/18/2022]
Abstract
The lipid composition impacts directly on the structure and function of the cytoplasmic as well as organelle membranes. Depending on the type of membrane, specific lipids are required to accommodate, intercalate, or pack membrane proteins to the proper functioning of the cells/organelles. Rather than being only a physical barrier that separates the inner from the outer spaces, membranes are responsible for many biochemical events such as cell-to-cell communication, protein-lipid interaction, intracellular signaling, and energy storage. Photochemical reactions occur naturally in many biological membranes and are responsible for diverse processes such as photosynthesis and vision/phototaxis. However, excessive exposure to light in the presence of absorbing molecules produces excited states and other oxidant species that may cause cell aging/death, mutations and innumerable diseases including cancer. At the same time, targeting key compartments of diseased cells with light can be a promising strategy to treat many diseases in a clinical procedure called Photodynamic Therapy. Here we analyze the relationships between membrane alterations induced by photo-oxidation and the biochemical responses in mammalian cells. We specifically address the impact of photosensitization reactions in membranes of different organelles such as mitochondria, lysosome, endoplasmic reticulum, and plasma membrane, and the subsequent responses of eukaryotic cells.
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Affiliation(s)
| | | | - Marcia S F Franco
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, SP, Brazil
| | | | - Rosangela Itri
- Department of Applied Physics, Institute of Physics, University of São Paulo, SP, Brazil
| | - Mauricio S Baptista
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, SP, Brazil.
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5
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Tsubone TM, Baptista MS, Itri R. Understanding membrane remodelling initiated by photosensitized lipid oxidation. Biophys Chem 2019; 254:106263. [DOI: 10.1016/j.bpc.2019.106263] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 08/13/2019] [Accepted: 09/03/2019] [Indexed: 12/19/2022]
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6
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Dichiara M, Prezzavento O, Marrazzo A, Pittalà V, Salerno L, Rescifina A, Amata E. Recent advances in drug discovery of phototherapeutic non-porphyrinic anticancer agents. Eur J Med Chem 2017; 142:459-485. [DOI: 10.1016/j.ejmech.2017.08.070] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 08/29/2017] [Accepted: 08/31/2017] [Indexed: 12/17/2022]
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7
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Triblock copolymers encapsulated poly (aryl benzyl ether) dendrimer zinc(II) phthalocyanine nanoparticles for enhancement in vitro photodynamic efficacy. Photodiagnosis Photodyn Ther 2016; 16:124-131. [DOI: 10.1016/j.pdpdt.2016.09.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 09/16/2016] [Accepted: 09/22/2016] [Indexed: 11/16/2022]
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8
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Koyun Ö, Gördük S, Keskin B, Çetinkaya A, Koca A, Avcıata U. Microwave-assisted synthesis, electrochemistry and spectroelectrochemistry of phthalocyanines bearing tetra terminal-alkynyl functionalities and click approach. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.03.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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9
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Mantareva V, Durmuş M, Aliosman M, Stoineva I, Angelov I. Lutetium(III) acetate phthalocyanines for photodynamic therapy applications: Synthesis and photophysicochemical properties. Photodiagnosis Photodyn Ther 2016; 14:98-103. [DOI: 10.1016/j.pdpdt.2016.02.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Revised: 02/02/2016] [Accepted: 02/26/2016] [Indexed: 11/27/2022]
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10
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Synthesis of highly water-soluble trisulfonated phthalocyanine with single carboxylic acid via palladium-catalyzed cyanation reaction. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.01.098] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Topkaya D, Arnoux P, Dumoulin F. Modulation of singlet oxygen generation and amphiphilic properties of trihydroxylated monohalogenated porphyrins. J PORPHYR PHTHALOCYA 2016. [DOI: 10.1142/s1088424615500893] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Two of the properties important for photodynamic therapy applications are systematically investigated on a trihydroxylated monohalogenated porphyrin core. Singlet oxygen generation can be increased thanks to the heavy atom effect, frequently provided by the introduction of halogen atoms on the photosensitizer. We compare the effect of the presence of the four halogen atoms with the analogous halogen-free porphyrin. Cell uptake is crucial as well for successful photodynamic outcome and is directly related to the amphiphilicity of the molecule. The five derivatives bearing H, F, Cl, Br or I atoms are compared in this regard. The presence of iodine atom induces a sharp difference in singlet oxygen generation compared to all the other derivatives investigated, but increases its lipophilicity, still in the limits suitable for biomedical applications.
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Affiliation(s)
- Derya Topkaya
- Gebze Technical University, Department of Chemistry, P.O. box 141, 41400 Gebze Kocaeli, Turkey
- University of Dokuz Eylül, Department of Chemistry, Faculty of Science, 35160 Tınaztepe Izmir, Turkey
| | - Philippe Arnoux
- Laboratoire Réactions et Génie des Procédés, UMR 7274 CNRS, Université de Lorraine, LRGP - ENSIC, 1 rue Grandville, 54000 Nancy, France
| | - Fabienne Dumoulin
- Gebze Technical University, Department of Chemistry, P.O. box 141, 41400 Gebze Kocaeli, Turkey
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12
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Galstyan A, Riehemann K, Schäfers M, Faust A. A combined experimental and computational study of the substituent effect on the photodynamic efficacy of amphiphilic Zn(ii)phthalocyanines. J Mater Chem B 2016; 4:5683-5691. [DOI: 10.1039/c6tb01341d] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The interplay between structural features, photophysical characteristics and photodynamic efficacy of carbohydrate substituted amphiphilic Zn(ii)phthalocyanines is presented.
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Affiliation(s)
- Anzhela Galstyan
- European Institute for Molecular Imaging
- 48149 Münster
- Germany
- Physikalisches Institut and CeNTech
- Westfälische Wilhelms-Universität Münster
| | - Kristina Riehemann
- Physikalisches Institut and CeNTech
- Westfälische Wilhelms-Universität Münster
- 48149 Münster
- Germany
| | - Michael Schäfers
- European Institute for Molecular Imaging
- 48149 Münster
- Germany
- Department of Nuclear Medicine
- University Hospital Münster
| | - Andreas Faust
- European Institute for Molecular Imaging
- 48149 Münster
- Germany
- Department of Nuclear Medicine
- University Hospital Münster
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13
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Topkaya D, Lafont D, Poyer F, Garcia G, Albrieux F, Maillard P, Bretonnière Y, Dumoulin F. Design of an amphiphilic porphyrin exhibiting high in vitro photocytotoxicity. NEW J CHEM 2016. [DOI: 10.1039/c5nj02716k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A promising photosensitiser, which exhibits extremely suitable properties for photodynamic applications is described.
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Affiliation(s)
- Derya Topkaya
- Gebze Technical University
- Department of Chemistry
- 41400 Gebze Kocaeli
- Turkey
- University of Dokuz Eylül
| | - Dominique Lafont
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires
- CO2-Glyco
- UMR 5246
- CNRS
- Université Claude Bernard Lyon 1
| | - Florent Poyer
- Institut Curie
- Research Center
- Chemistry
- Modelisation and Imaging for Biology (CMIB) Bât 110-112
- Centre Universitaire
| | - Guillaume Garcia
- Institut Curie
- Research Center
- Chemistry
- Modelisation and Imaging for Biology (CMIB) Bât 110-112
- Centre Universitaire
| | - Florian Albrieux
- Centre Commun de Spectrométrie de Masse UMR 5246
- CNRS-Claude Bernard Lyon 1
- Université de Lyon
- 69622 Villeurbanne Cedex
- France
| | - Philippe Maillard
- Institut Curie
- Research Center
- Chemistry
- Modelisation and Imaging for Biology (CMIB) Bât 110-112
- Centre Universitaire
| | - Yann Bretonnière
- ENS Lyon
- Université de Lyon
- Laboratoire de Chimie de l’ENS Lyon
- UMR 5182 CNRS-ENS Lyon
- 69364 Lyon
| | - Fabienne Dumoulin
- Gebze Technical University
- Department of Chemistry
- 41400 Gebze Kocaeli
- Turkey
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14
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Zhang T, Lan R, Gong L, Wu B, Wang Y, Kwong DWJ, Wong WK, Wong KL, Xing D. An Amphiphilic BODIPY-Porphyrin Conjugate: Intense Two-Photon Absorption and Rapid Cellular Uptake for Two-Photon-Induced Imaging and Photodynamic Therapy. Chembiochem 2015; 16:2357-64. [DOI: 10.1002/cbic.201500349] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Tao Zhang
- MOE Key Laboratory of Laser Life Science; Institute of Laser Life Science; College of Biophotonics; South China Normal University; Guangzhou 510631 China
| | - Rongfeng Lan
- Institute of Molecular Functional Materials; Areas of Excellence Scheme University Grants Committee Hong Kong) and; Department of Chemistry and Institute of Advanced Materials; Hong Kong Baptist University; Waterloo Road Hong Kong China
| | - Longlong Gong
- MOE Key Laboratory of Laser Life Science; Institute of Laser Life Science; College of Biophotonics; South China Normal University; Guangzhou 510631 China
| | - Baoyan Wu
- MOE Key Laboratory of Laser Life Science; Institute of Laser Life Science; College of Biophotonics; South China Normal University; Guangzhou 510631 China
| | - Yuzhi Wang
- Institute of Molecular Functional Materials; Areas of Excellence Scheme University Grants Committee Hong Kong) and; Department of Chemistry and Institute of Advanced Materials; Hong Kong Baptist University; Waterloo Road Hong Kong China
| | - Daniel W. J. Kwong
- Institute of Molecular Functional Materials; Areas of Excellence Scheme University Grants Committee Hong Kong) and; Department of Chemistry and Institute of Advanced Materials; Hong Kong Baptist University; Waterloo Road Hong Kong China
| | - Wai-Kwok Wong
- Institute of Molecular Functional Materials; Areas of Excellence Scheme University Grants Committee Hong Kong) and; Department of Chemistry and Institute of Advanced Materials; Hong Kong Baptist University; Waterloo Road Hong Kong China
| | - Ka-Leung Wong
- Institute of Molecular Functional Materials; Areas of Excellence Scheme University Grants Committee Hong Kong) and; Department of Chemistry and Institute of Advanced Materials; Hong Kong Baptist University; Waterloo Road Hong Kong China
| | - Da Xing
- MOE Key Laboratory of Laser Life Science; Institute of Laser Life Science; College of Biophotonics; South China Normal University; Guangzhou 510631 China
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15
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Zhang Z, Wang YJ, Wu Q, Wu XH, Sun FQ, Wang BG, Mei WJ, Chen SD. Microwave-Assisted Synthesis of Ruthenium(II) Complexes with Trimethylsilylacetylene as Inhibitors against the Migration of Breast Cancer Cells. Aust J Chem 2015. [DOI: 10.1071/ch14192] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In the present study, two novel chiral ruthenium(ii) complexes with trimethylsilylacetylene (TMSA), Λ- and Δ-[Ru(bpy)2(p-TEPIP)](ClO4)2 (bpy = 2,2-bipyridine; p-TEPIP = 5-(2-(p-trimethylsilyl propargyl)-1H-imidazo[4,5-f][1,10] phenanthroline) (Λ-1 and Δ-1) were prepared using Sonogashira coupling reaction under microwave irradiation. We found that both Λ-1 and Δ-1 could inhibit the growth of highly metastatic human breast cancer cells (MDA-MB-231) with half-maximal inhibitory concentration (IC50) of 32.1 and 36.9 µM, respectively. Wound healing assay demonstrated that both isomers inhibited the migration of MDA-MB-231 cells. Both Λ-1 and Δ-1 compounds were found throughout the cell and were particularly enriched in the nucleus. Furthermore, we observed fragmentation of the nucleus leading to apoptosis. To conclude, it is clear that this type of chiral ruthenium(ii) complex with TMSA can induce apoptosis and thus inhibit the growth and migration of tumour cells.
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Li K, Lei W, Jiang G, Hou Y, Zhang B, Zhou Q, Wang X. Selective photodynamic inactivation of bacterial cells over mammalian cells by new triarylmethanes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:14573-14580. [PMID: 25419964 DOI: 10.1021/la5028724] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Three new triarylmethane dyes (TAMs), MPCV, DPCV, and AEV, were synthesized and their photodynamic inactivation abilities against E. coli and human pulmonary carcinoma A549 cells were compared to two commercial TAMs, CV and EV. The enhanced hydrophilicity of MPCV and AEV decreases their cellular uptake to A549 cells dramatically. However, their binding affinity toward E. coli cells are comparable to that of CV and EV by virtue of the improved electrostatic attraction with highly negatively charged E. coli outer membranes. MPCV and AEV were also found to generate hydroxyl radicals more efficiently upon irradiation than CV and EV. Consequently, MPCV and AEV exhibited markedly improved photodynamic inactivation of E. coli cells but remarkably diminished photodynamic inactivation of A549 cells than CV and EV. The photodynamic inactivation ability of DPCV was much lower than that of CV due to its high propensity for bleaching in neutral aqueous solution. Our work demonstrates that the introduction of protonatable groups in a proper manner into the structures of TAMs may lead to selective binding and photodynamic inactivation toward bacterial cells over mammalian cells. This strategy may be extended to other types of photodynamic antimicrobial chemotherapy (PACT) agents to improve their clinical potential.
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Affiliation(s)
- Ke Li
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Beijing 100190, P. R. China
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17
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Zhao H, Yin R, Chen D, Ren J, Wang Y, Zhanga J, Deng H, Wang Y, Qiu H, Huang N, Zou Q, Zhao J, Gu Y. In vitro and in vivo antitumor activity of a novel hypocrellin B derivative for photodynamic therapy. Photodiagnosis Photodyn Ther 2014; 11:204-12. [DOI: 10.1016/j.pdpdt.2014.01.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Revised: 01/29/2014] [Accepted: 01/31/2014] [Indexed: 11/25/2022]
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18
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Yılmaz Y, Mack J, Sönmez M, Nyokong T. Photophysicochemical properties and TD-DFT calculations of a novel terminal alkyne substituted metal free phthalocyanine. J PORPHYR PHTHALOCYA 2014. [DOI: 10.1142/s1088424613501241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The synthesis of a novel free base tetrakis(prop-2-ynyloxy)phthalocyanine (2) is described, along with its characterization by IR, UV-visible absorption, and 1 H NMR spectroscopy and mass spectrometry. The compound exhibited good solubility in a wide range of organic solvents and no significant aggregation was observed over a wide concentration range. The values for the singlet oxygen (ΦΔ), photodegradation, fluorescence (ΦF) and triplet state quantum yields and the fluorescence and triplet state lifetimes are reported. A relatively high ΦΔ value of 0.46 was obtained in DMSO. The ability to carry out "click" chemistry at the ligand periphery enhances the potential utility of 2 for use in bioconjugates in photodynamic therapy (PDT). A moderately high ΦF value of 0.18 is observed for emission in the therapeutic window in the near-IR region, which suggests that it may also be possible to determine the level of localization of 2 in tumor cells through bioimaging.
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Affiliation(s)
- Yusuf Yılmaz
- Department of Chemistry, Gaziantep University, Gaziantep 27310, Turkey
| | - John Mack
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
| | - Mehmet Sönmez
- Department of Chemistry, Gaziantep University, Gaziantep 27310, Turkey
| | - Tebello Nyokong
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
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19
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Holder AA, Taylor P, Magnusen AR, Moffett ET, Meyer K, Hong Y, Ramsdale SE, Gordon M, Stubbs J, Seymour LA, Acharya D, Weber RT, Smith PF, Dismukes GC, Ji P, Menocal L, Bai F, Williams JL, Cropek DM, Jarrett WL. Preliminary anti-cancer photodynamic therapeutic in vitro studies with mixed-metal binuclear ruthenium(II)-vanadium(IV) complexes. Dalton Trans 2013; 42:11881-99. [PMID: 23783642 PMCID: PMC3751419 DOI: 10.1039/c3dt50547b] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We report the synthesis and characterisation of mixed-metal binuclear ruthenium(II)-vanadium(IV) complexes, which were used as potential photodynamic therapeutic agents for melanoma cell growth inhibition. The novel complexes, [Ru(pbt)2(phen2DTT)](PF6)2·1.5H2O 1 (where phen2DTT = 1,4-bis(1,10-phenanthrolin-5-ylsulfanyl)butane-2,3-diol and pbt = 2-(2'-pyridyl)benzothiazole) and [Ru(pbt)2(tpphz)](PF6)2·3H2O 2 (where tpphz = tetrapyrido[3,2-a:2',3'-c:3'',2''-h:2''',3'''-j]phenazine) were synthesised and characterised. Compound 1 was reacted with [VO(sal-L-tryp)(H2O)] (where sal-L-tryp = N-salicylidene-L-tryptophanate) to produce [Ru(pbt)2(phen2DTT)VO(sal-L-tryp)](PF6)2·5H2O 4; while [VO(sal-L-tryp)(H2O)] was reacted with compound 2 to produce [Ru(pbt)2(tpphz)VO(sal-L-tryp)](PF6)2·6H2O 3. All complexes were characterised by elemental analysis, HRMS, ESI MS, UV-visible absorption, ESR spectroscopy, and cyclic voltammetry, where appropriate. In vitro cell toxicity studies (with the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) colorimetric assay) via dark and light reaction conditions were carried out with sodium diaqua-4,4',4'',4''' tetrasulfophthalocyaninecobaltate(II) (Na4[Co(tspc)(H2O)2]), [VO(sal-L-tryp)(phen)]·H2O, and the chloride salts of complexes 3 and 4. Such studies involved A431, human epidermoid carcinoma cells; human amelanotic malignant melanoma cells; and HFF, non-cancerous human skin fibroblast cells. Both chloride salts of complexes 3 and 4 were found to be more toxic to melanoma cells than to non-cancerous fibroblast cells, and preferentially led to apoptosis of the melanoma cells over non-cancerous skin cells. The anti-cancer property of the chloride salts of complexes 3 and 4 was further enhanced when treated cells were exposed to light, while no such effect was observed on non-cancerous skin fibroblast cells. ESR and (51)V NMR spectroscopic studies were also used to assess the stability of the chloride salts of complexes 3 and 4 in aqueous media at pH 7.19. This research illustrates the potential for using mixed-metal binuclear ruthenium(II)-vanadium(IV) complexes to fight skin cancer.
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Affiliation(s)
- Alvin A. Holder
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive, # 5043, Hattiesburg, Mississippi 39406-0001, U.S.A. , telephone: 601-266-4767, and fax: 601-266-6075
| | - Patrick Taylor
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive, # 5043, Hattiesburg, Mississippi 39406-0001, U.S.A. , telephone: 601-266-4767, and fax: 601-266-6075
| | - Anthony R. Magnusen
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive, # 5043, Hattiesburg, Mississippi 39406-0001, U.S.A. , telephone: 601-266-4767, and fax: 601-266-6075
| | - Erick T. Moffett
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive, # 5043, Hattiesburg, Mississippi 39406-0001, U.S.A. , telephone: 601-266-4767, and fax: 601-266-6075
| | - Kyle Meyer
- Department of Biology, University of Dayton, 300 College Park, Dayton, OH 45469-2320, U.S.A
| | - Yiling Hong
- Department of Biology, University of Dayton, 300 College Park, Dayton, OH 45469-2320, U.S.A
| | - Stuart E. Ramsdale
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive, # 5043, Hattiesburg, Mississippi 39406-0001, U.S.A. , telephone: 601-266-4767, and fax: 601-266-6075
| | - Michelle Gordon
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive, # 5043, Hattiesburg, Mississippi 39406-0001, U.S.A. , telephone: 601-266-4767, and fax: 601-266-6075
| | - Javelyn Stubbs
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive, # 5043, Hattiesburg, Mississippi 39406-0001, U.S.A. , telephone: 601-266-4767, and fax: 601-266-6075
| | - Luke A. Seymour
- Department of Chemistry and Biochemistry, The University of Southern Mississippi, 118 College Drive, # 5043, Hattiesburg, Mississippi 39406-0001, U.S.A. , telephone: 601-266-4767, and fax: 601-266-6075
| | - Dhiraj Acharya
- Department of Biological Sciences, The University of Southern Mississippi, MS 39406, U.S.A
| | - Ralph T. Weber
- EPR Division Bruker BioSpin, 44 Manning Road, Billerica, MA 01821, U.S.A
| | - Paul F. Smith
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, U.S.A
| | - G. Charles Dismukes
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, U.S.A
| | - Ping Ji
- Department of Medicine, Stony Brook University, HSC T-17 room 080, Stony Brook, NY 11794-8175, U.S.A
| | - Laura Menocal
- Department of Medicine, Stony Brook University, HSC T-17 room 080, Stony Brook, NY 11794-8175, U.S.A
| | - Fengwei Bai
- Department of Biological Sciences, The University of Southern Mississippi, MS 39406, U.S.A
| | - Jennie L. Williams
- Department of Medicine, Stony Brook University, HSC T-17 room 080, Stony Brook, NY 11794-8175, U.S.A
| | - Donald M. Cropek
- U.S. Army Corps of Engineers, Construction Engineering Research Laboratory, Champaign, IL 61822, U.S.A
| | - William L. Jarrett
- School of Polymers and High-Performance Materials, The University of Southern Mississippi, 118 College Drive, #5050, Hattiesburg, MS 39406-0076, U.S.A
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20
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Crucius G, Hanack M, Ziegler T. Synthesis and characterization of [1,4-bis(α,β-galactopyranos-6-yl)phthalocyaninato]zinc(II). J PORPHYR PHTHALOCYA 2013. [DOI: 10.1142/s1088424613500387] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Herein we present the synthesis and full characterization of the water-soluble [1,4-bis(α,β-galactopyranos-6-yl)phthalocyaninato]zinc(II) (8). For a cross-condensation with phthalonitrile in presence of zinc bromide, bisglycosylated phthalonitrile (5) has been synthesized by nucleophilic displacement of triflyl groups or fluorine atoms by acetonide protected galactose in the appropriated phthalonitriles 1 and 2. Furthermore we prepared 3,6-bis(1,2:3,4-di-O-isopropylidene-α-D-galactopyranos-6-yl)phthalonitrile (5) starting from 2,3-dicyanohydroquinone and 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose using a Mitsunobu protocol. UV-vis spectra of 8 were measured in DMSO, water and PBS-buffer at different concentrations.
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Affiliation(s)
- Göran Crucius
- Institute of Organic Chemistry, University of Tuebingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Michael Hanack
- Institute of Organic Chemistry, University of Tuebingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Thomas Ziegler
- Institute of Organic Chemistry, University of Tuebingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
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21
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Ranyuk E, Lebel R, Bérubé-Lauzière Y, Klarskov K, Lecomte R, van Lier JE, Guérin B. 68Ga/DOTA- and 64Cu/NOTA-Phthalocyanine Conjugates as Fluorescent/PET Bimodal Imaging Probes. Bioconjug Chem 2013; 24:1624-33. [DOI: 10.1021/bc400257u] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
| | | | - Yves Bérubé-Lauzière
- Department
of Electrical and Computer Engineering, Université de Sherbrooke, 2500 boulevard Université, Sherbrooke, Québec, Canada J1K 2R1
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22
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Abstract
According to recent advances in nanotechnology, various nano-sized formulations have been designed for the application in biomedical fields, including diagnosis, drug delivery, and therapeutics. The nanotechnology-based formulations have a great merit in the design of multifunctional platform for the biomedical applications. Therefore, recent trends in nanotechnology are moving onto the combination of nanotechnology and conventional therapeutic. Typically, photodynamic therapy (PDT) is one of promising techniques for the combination with nanotechnology owing to its less invasiveness. In this paper, we are going to briefly review recent advances in nanotechnology-based PDT, including selective delivery and excitation of photosensitizers, combination therapy, and multifunctional PDT.
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Affiliation(s)
- Hee-Jae Yoon
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-749, Korea
| | - Woo-Dong Jang
- Department of Chemistry, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-749, Korea
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23
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Ranyuk E, Cauchon N, Klarskov K, Guérin B, van Lier JE. Phthalocyanine–Peptide Conjugates: Receptor-Targeting Bifunctional Agents for Imaging and Photodynamic Therapy. J Med Chem 2013; 56:1520-34. [DOI: 10.1021/jm301311c] [Citation(s) in RCA: 93] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Elena Ranyuk
- Department of Nuclear Medicine and Radiobiology and ‡Department of Pharmacology Faculty
of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec,
Canada
| | - Nicole Cauchon
- Department of Nuclear Medicine and Radiobiology and ‡Department of Pharmacology Faculty
of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec,
Canada
| | - Klaus Klarskov
- Department of Nuclear Medicine and Radiobiology and ‡Department of Pharmacology Faculty
of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec,
Canada
| | - Brigitte Guérin
- Department of Nuclear Medicine and Radiobiology and ‡Department of Pharmacology Faculty
of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec,
Canada
| | - Johan E. van Lier
- Department of Nuclear Medicine and Radiobiology and ‡Department of Pharmacology Faculty
of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec,
Canada
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24
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Machado AHA, Soares PC, Da Silva NS, Moraes KC. Cellular and molecular studies of the initial process of the photodynamic therapy in HEp-2 cells using LED light source and two different photosensitizers. Cell Biol Int 2013; 33:785-95. [DOI: 10.1016/j.cellbi.2009.04.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2008] [Revised: 03/12/2009] [Accepted: 04/14/2009] [Indexed: 01/22/2023]
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25
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Ge Y, Weng X, Tian T, Ding F, Huang R, Yuan L, Wu J, Wang T, Guo P, Zhou X. A mitochondria-targeted zinc(ii) phthalocyanine for photodynamic therapy. RSC Adv 2013. [DOI: 10.1039/c3ra41647j] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
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26
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Zhao B, Duan W, Lo PC, Duan L, Wu C, Ng DKP. Mono-PEGylated Zinc(II) Phthalocyanines: Preparation, Nanoparticle Formation, and In Vitro Photodynamic Activity. Chem Asian J 2012; 8:55-9. [DOI: 10.1002/asia.201200897] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Indexed: 12/24/2022]
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27
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Li L, Luo Z, Chen Z, Chen J, Zhou S, Xu P, Hu P, Wang J, Chen N, Huang J, Huang M. Enhanced Photodynamic Efficacy of Zinc Phthalocyanine by Conjugating to Heptalysine. Bioconjug Chem 2012; 23:2168-72. [DOI: 10.1021/bc3002997] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Linsen Li
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
- Danish-Chinese Centre for Proteases and Cancer
- Graduate University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing
100049, China
| | - Zhipu Luo
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
- Danish-Chinese Centre for Proteases and Cancer
- Graduate University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing
100049, China
| | - Zhuo Chen
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
- Danish-Chinese Centre for Proteases and Cancer
- Graduate University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing
100049, China
| | - Jincan Chen
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
- Danish-Chinese Centre for Proteases and Cancer
- Graduate University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing
100049, China
| | - Shanyong Zhou
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
- Danish-Chinese Centre for Proteases and Cancer
| | - Peng Xu
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
- Danish-Chinese Centre for Proteases and Cancer
- Graduate University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing
100049, China
| | - Ping Hu
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
- Danish-Chinese Centre for Proteases and Cancer
| | - Jundong Wang
- College of
Chemistry and Chemical
Engineering, Fuzhou University, Fujian,
China
| | - Naisheng Chen
- College of
Chemistry and Chemical
Engineering, Fuzhou University, Fujian,
China
| | - Jinling Huang
- College of
Chemistry and Chemical
Engineering, Fuzhou University, Fujian,
China
| | - Mingdong Huang
- State Key Laboratory of Structural
Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
- Danish-Chinese Centre for Proteases and Cancer
- Graduate University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing
100049, China
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28
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Aydın Tekdaş D, Kumru U, Gürek AG, Durmuş M, Ahsen V, Dumoulin F. Towards near-infrared photosensitisation: a photosensitising hydrophilic non-peripherally octasulfanyl-substituted Zn phthalocyanine. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.07.062] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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30
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Zhang XF, Guo W. Imidazole Functionalized Magnesium Phthalocyanine Photosensitizer: Modified Photophysics, Singlet Oxygen Generation and Photooxidation Mechanism. J Phys Chem A 2012; 116:7651-7. [DOI: 10.1021/jp3047938] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Xian-Fu Zhang
- Chemistry Department & Center of Instrumental Analysis, Hebei Normal University of Science and Technology, Qinhuangdao, Hebei Province, 066004 China
- MPC Technologies, Hamilton,
Ontario, Canada L8S 3H4
| | - Wenfeng Guo
- Chemistry Department & Center of Instrumental Analysis, Hebei Normal University of Science and Technology, Qinhuangdao, Hebei Province, 066004 China
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31
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Bottari G, Díaz DD, Torres T. Alkynyl-substituted phthalocyanines: versatile building blocks for molecular materials synthesis. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424606000442] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Phthalocyanines are an interesting class of aromatic macrocycles which possess unique physical and chemical properties that make them excellent building blocks for the construction of molecular materials. Among the different functional groups that can be incorporated into the phthalocyanine's skeleton, the alkynyl group is one of the most interesting; this is confirmed by the large number of organic synthetic materials constructed from acetylene-based scaffolds due its rigidity and linearity, allowing high exciton and electron coupling between chromophore units. Additionally, these systems are particularly important, considering the wide range of functional group interconversions that the triple bond may permit. This account represents a concise overview of the most important contributions on the synthesis and applications of mono- and poly-alkynyl-substituted phthalocyanine-based molecular systems, towards the development of new functional molecular materials.
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Affiliation(s)
- Giovanni Bottari
- Departamento de Química Orgánica (C-I), Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - David D. Díaz
- Departamento de Química Orgánica (C-I), Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Tomás Torres
- Departamento de Química Orgánica (C-I), Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
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32
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Ho MC, Chao CH, Chen CH, Wu RJ, Whang WT. Effect of Ionic Liquid on Structure and Properties of Polysquaraines. Macromolecules 2012. [DOI: 10.1021/ma202526z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mei-Chan Ho
- Department of Materials Science and Engineering, National Chiao Tung University, 1001 University Road, Hsinchu,
Taiwan, 30010, R.O.C
| | - Ching-Hsun Chao
- Advanced
Materials, Electronic Materials, Dow Chemicals, No. 6, Kesi second Road, Jhunan, Miaoli, Science-Based Industrial
Park, Taiwan, 35053, R.O.C
| | - Chun-Hua Chen
- Department of Materials Science and Engineering, National Chiao Tung University, 1001 University Road, Hsinchu,
Taiwan, 30010, R.O.C
| | - Ren-Jye Wu
- Material and Chemical Research Laboratories, Industrial Technology Research Institute, Room 104, Building 67,
195, Sec. 4, Chung Hsing Road, Chutung, Hsinchu, Taiwan, 31040, R.O.C
| | - Wha-Tzong Whang
- Department of Materials Science and Engineering, National Chiao Tung University, 1001 University Road, Hsinchu,
Taiwan, 30010, R.O.C
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33
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Manoto SL, Sekhejane PR, Houreld NN, Abrahamse H. Localization and phototoxic effect of zinc sulfophthalocyanine photosensitizer in human colon (DLD-1) and lung (A549) carcinoma cells (in vitro). Photodiagnosis Photodyn Ther 2012; 9:52-9. [DOI: 10.1016/j.pdpdt.2011.08.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2011] [Revised: 08/10/2011] [Accepted: 08/25/2011] [Indexed: 11/29/2022]
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34
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Sharman WM, van Lier JE. A new procedure for the synthesis of water-soluble tri-cationic and -anionic phthalocyanines. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424605000769] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A series of water-soluble tri-anionic and -cationic substituted phthalocyanines has been synthesized via iodinated boron subphthalocyanines. The latter were opened with differently substituted diiminoisoindolines via the Kobayashi ring expansion reaction followed by metal insertion to exclusively yield the asymmetrically 3:1 substituted iodinated zinc phthalocyanines. These iodinated phthalocyanines readily underwent palladium-catalyzed coupling reactions with terminal alkynes such as 5-hexynoic acid and 10-undecynoic acid to give anionic phthalocyanines, or with 2-ethynylpyridine and 3-ethynylpyridine followed by N -methylation to give cationic phthalocyanines. These novel asymmetrically substituted charged phthalocyanines could have interesting properties as photosensitizers for photodynamic therapy.
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Affiliation(s)
- Wesley M. Sharman
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine, Université de Sherbrooke, Sherbrooke, Québec J1H 5N4, Canada
| | - Johan E. van Lier
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine, Université de Sherbrooke, Sherbrooke, Québec J1H 5N4, Canada
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35
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Jiang Z, He W, Yao H, Wang J, Chen N, Huang J. Isomeric separation and identification of tetra-, tri-, and di-β-sulphonic phthalocyanine zinc complexes. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424611003069] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The synthesis, isomeric separation, and identification of β-sulphonic phthalocyanine zinc complexes were reported. While the sulphonic phthalocyanines have been studied extensively, the development of separation technology may enable deeper insights into their isomeric constitution. An ion-pair reversed-phase high performance liquid chromatography (IP-RP-HPLC) method was developed to separate the sulphonic phthalocyanine isomers. The results showed that the product of the condensation reaction is a mixture of all possible isomers with statistical distribution. Several isomers were obtained and structural determination was undertaken by NMR. Based on the IP-RP-HPLC elution sequence of these well-identified isomers, a relationship between the structure and efficiency was deduced: closely spaced intervals of sulphonic groups lead to higher hydrophobicity and shorter retention times on HPLC. Based on this relationship, each HPLC peak was assigned to the corresponding isomeric structure.
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Affiliation(s)
- Zhou Jiang
- Institute of Functional Materials, Department of Chemistry, School of Chemistry and Chemical Engineering, Fuzhou University, Fujian 350002, P.R. China
| | - Wenyi He
- Institute of Materia Medica Chinese Academy of Medical Sciences & Peking Union Medical College, Peking 100050, P.R. China
| | - Huisheng Yao
- Institute of Functional Materials, Department of Chemistry, School of Chemistry and Chemical Engineering, Fuzhou University, Fujian 350002, P.R. China
| | - Jian Wang
- Institute of Functional Materials, Department of Chemistry, School of Chemistry and Chemical Engineering, Fuzhou University, Fujian 350002, P.R. China
| | - Naisheng Chen
- Institute of Functional Materials, Department of Chemistry, School of Chemistry and Chemical Engineering, Fuzhou University, Fujian 350002, P.R. China
| | - Jinling Huang
- Institute of Functional Materials, Department of Chemistry, School of Chemistry and Chemical Engineering, Fuzhou University, Fujian 350002, P.R. China
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36
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Soucy-Faulkner A, Rousseau JA, Langlois R, Berard V, Lecomte R, Bénard F, van Lier JE. Copper-64 labeled sulfophthalocyanines for positron emission tomography (PET) imaging in tumor-bearing rats. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424608000078] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Sulfonated metallophthalocyanines ( PcS ) are second generation photosensitizers for photodynamic therapy (PDT) of cancer. Metal-free H 2 PcS are readily labeled with 64 Cu ++ to yield a mixture of sulfonated [64 Cu ] CuPcS suitable for biodistribution studies in tumor-bearing rats by positron emission tomography (PET). Most of the 64 Cu activity was sequestrated within the kidneys (20%ID/g) and liver (12%ID/g) while tumor uptake values remained low (0.2%ID/g). Dissection and counting of individual tissue samples after the 24 h scan confirmed the uptake values derived from the PET images. The procedure can be applied to series of novel PcS to evaluate structure-tumor selectivity relationships as a parameter to select potential agents for photodynamic therapy.
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Affiliation(s)
- Anton Soucy-Faulkner
- Sherbrooke Molecular Imaging Center, Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12th Ave N., Sherbrooke, QC J1H 5N4, Canada
| | - Jacques A. Rousseau
- Sherbrooke Molecular Imaging Center, Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12th Ave N., Sherbrooke, QC J1H 5N4, Canada
| | - Réjean Langlois
- Sherbrooke Molecular Imaging Center, Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12th Ave N., Sherbrooke, QC J1H 5N4, Canada
| | - Véronique Berard
- Sherbrooke Molecular Imaging Center, Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12th Ave N., Sherbrooke, QC J1H 5N4, Canada
| | - Roger Lecomte
- Sherbrooke Molecular Imaging Center, Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12th Ave N., Sherbrooke, QC J1H 5N4, Canada
| | - François Bénard
- Sherbrooke Molecular Imaging Center, Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12th Ave N., Sherbrooke, QC J1H 5N4, Canada
| | - Johan E. van Lier
- Sherbrooke Molecular Imaging Center, Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12th Ave N., Sherbrooke, QC J1H 5N4, Canada
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37
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Lemay R, Tremblay-Morin JP, Ali H, Hunting D, van Lier JE, Paquette B. Synthesis and radiosensitizing properties of brominated tetrapyridine porphyrins. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424607000643] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Brominated derivatives of tetrapyridinium copper porphyrin were prepared via bromination of the β-positions (pyrrole rings) and/or the peripheral alkyl side-chains attached to the pyridine moieties. The radiosensitizing properties of these new cationic, brominated porphyrins were tested on MDA-MB-231 breast cancer cells in vitro using a 60 Co source or an X-ray irradiator. The non-brominated porphyrin and the porphyrin containing bromines at β-positions only were devoid of any radiosensitizing activity. However, a pronounced radiosensitizing effect was observed with the porphyrin containing bromo atoms at both β-positions and the peripheral side-chains. A similar radiosensitizing effect was detected for different radiation energies, suggesting that high energy photons could be used to treat tumors in conjunction with this novel brominated, porphyrin-based radiosensitizer.
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Affiliation(s)
- Rosalie Lemay
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, Québec J1H 5N4, Canada
| | - Jean-Philippe Tremblay-Morin
- Department of Chemistry, Faculty of Sciences, Université de Sherbrooke, 2500 boulevard de l'Université, Sherbrooke, Québec J1K 2R1, Canada
| | - Hasrat Ali
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, Québec J1H 5N4, Canada
| | - Darel Hunting
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, Québec J1H 5N4, Canada
| | - Johan E. van Lier
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, Québec J1H 5N4, Canada
| | - Benoit Paquette
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001 12th Avenue North, Sherbrooke, Québec J1H 5N4, Canada
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38
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Cauchon N, Turcotte E, Lecomte R, Hasséssian HM, Lier JEV. Predicting efficacy of photodynamic therapy by real-time FDG-PET in a mouse tumour model. Photochem Photobiol Sci 2012; 11:364-70. [PMID: 22234417 DOI: 10.1039/c1pp05294b] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Dynamic positron emission tomography (PET) combined with the constant infusion of 2-deoxy-2-[(18)F]fluoro-D-glucose (FDG) as a tracer permits real-time monitoring of systemic transient metabolic changes resulting from photodynamic therapy (PDT) in tumour bearing animals. The effect of PDT on tumour FDG uptake rates was evaluated using four different sulfonated phthalocyanine analogs as photosensitizers (PS) in combination with either continuous or fractionated illumination protocols. Mice bearing two EMT-6 tumours were infused with FDG to start PDT 30 min later. Dynamic images were acquired to produce FDG uptake over time for the treated and reference tumours. Practically all PDT protocols induced a reduction in the FDG uptake rates in the treated tumour during PDT, except for the zinc tetrasulfophthalocyanine, when using fractionated light, reflecting the low photodynamic efficacy of this PS. In general, the response to PDT was characterized by a rebound in the FDG uptake rate after illumination. A strong drop in FDG tumour uptake rates during PDT, followed by a strong rebound, together with short delay-to-response times, corresponded to optimal long-term tumour response outcomes. This dynamic FDG-PET protocol provides real-time observations to predict long-term PDT efficacy, while using fewer animals than conventional methods, thus making possible the rapid optimization of treatment parameters.
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Affiliation(s)
- Nicole Cauchon
- Sherbrooke Molecular Imaging Centre, CHUS, and Department of Nuclear Medicine and Radiobiology, Université de Sherbrooke, Sherbrooke, QC, Canada J1H 5N4
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39
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Tuncel S, Fournier-dit-Chabert J, Albrieux F, Ahsen V, Ducki S, Dumoulin F. Towards dual photodynamic and antiangiogenic agents: design and synthesis of a phthalocyanine-chalcone conjugate. Org Biomol Chem 2012; 10:1154-7. [DOI: 10.1039/c2ob06809e] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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40
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Sekkat N, van den Bergh H, Nyokong T, Lange N. Like a bolt from the blue: phthalocyanines in biomedical optics. Molecules 2011; 17:98-144. [PMID: 22198535 PMCID: PMC6269082 DOI: 10.3390/molecules17010098] [Citation(s) in RCA: 183] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2011] [Revised: 12/05/2011] [Accepted: 12/14/2011] [Indexed: 01/08/2023] Open
Abstract
The purpose of this review is to compile preclinical and clinical results on phthalocyanines (Pcs) as photosensitizers (PS) for Photodynamic Therapy (PDT) and contrast agents for fluorescence imaging. Indeed, Pcs are excellent candidates in these fields due to their strong absorbance in the NIR region and high chemical and photo-stability. In particular, this is mostly relevant for their in vivo activation in deeper tissular regions. However, most Pcs present two major limitations, i.e., a strong tendency to aggregate and a low water-solubility. In order to overcome these issues, both chemical tuning and pharmaceutical formulation combined with tumor targeting strategies were applied. These aspects will be developed in this review for the most extensively studied Pcs during the last 25 years, i.e., aluminium-, zinc- and silicon-based Pcs.
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Affiliation(s)
- Nawal Sekkat
- School of Pharmaceutical Sciences, University of Lausanne/Geneva, Geneva, 30, quai Ernest Ansermet, Geneva CH-1211, Switzerland
| | - Hubert van den Bergh
- Laboratory of Photomedicine, Swiss Federal Institute of Technology (EPFL), Lausanne CH-1015, Switzerland
| | - Tebello Nyokong
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
| | - Norbert Lange
- School of Pharmaceutical Sciences, University of Lausanne/Geneva, Geneva, 30, quai Ernest Ansermet, Geneva CH-1211, Switzerland
- Author to whom correspondence should be addressed; ; Tel.:+41-22-379-3335; Fax: +41-22-379-6567
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41
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Zhao Z, Chan PS, Li H, Wong KL, Wong RNS, Mak NK, Zhang J, Tam HL, Wong WY, Kwong DWJ, Wong WK. Highly Selective Mitochondria-Targeting Amphiphilic Silicon(IV) Phthalocyanines with Axially Ligated Rhodamine B for Photodynamic Therapy. Inorg Chem 2011; 51:812-21. [DOI: 10.1021/ic201178e] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Zhixin Zhao
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
| | - Pui-Shan Chan
- Department of Biology, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
| | - Hongguang Li
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
| | - Ka-Leung Wong
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
| | - Ricky Ngok Shun Wong
- Department of Biology, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
| | - Nai-Ki Mak
- Department of Biology, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
| | - Jie Zhang
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
| | - Hoi-Lam Tam
- Department of Physics, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
| | - Wai-Yeung Wong
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
- Institute of Molecular Functional Materials, Areas of Excellence Schemes, University
Grants Committee, Hong Kong
| | - Daniel W. J. Kwong
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
| | - Wai-Kwok Wong
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong
SAR
- Institute of Molecular Functional Materials, Areas of Excellence Schemes, University
Grants Committee, Hong Kong
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42
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Ranyuk ER, Cauchon N, Ali H, Lecomte R, Guérin B, van Lier JE. PET imaging using 64Cu-labeled sulfophthalocyanines: Synthesis and biodistribution. Bioorg Med Chem Lett 2011; 21:7470-3. [DOI: 10.1016/j.bmcl.2011.09.121] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2011] [Revised: 09/26/2011] [Accepted: 09/28/2011] [Indexed: 10/16/2022]
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43
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Indole substituted zinc phthalocyanine: Improved photosensitizing ability and modified photooxidation mechanism. J Photochem Photobiol A Chem 2011. [DOI: 10.1016/j.jphotochem.2011.10.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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44
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Dumoulin F, Ali H, Ahsen V, van Lier JE. Preparation of amphiphilic glycerol-substituted zinc phthalocyanines using copper-free Sonogashira cross-coupling in aqueous medium. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.06.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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45
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Peng CL, Shih YH, Lee PC, Hsieh TMH, Luo TY, Shieh MJ. Multimodal image-guided photothermal therapy mediated by 188Re-labeled micelles containing a cyanine-type photosensitizer. ACS NANO 2011; 5:5594-5607. [PMID: 21671580 DOI: 10.1021/nn201100m] [Citation(s) in RCA: 154] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Multifunctional micelles loaded with the near-infrared (NIR) dye and labeled with the radionuclide rhenium-188 ((188)Re) have been developed to provide multimodalities for NIR fluorescence and nuclear imaging and for photothermal therapy (PTT) of cancer. The NIR dye, IR-780 iodide, allowed the micelles to have dual functions in cancer NIR imaging and PTT. The (188)Re-labeled IR-780 micelles enabled imaging by NIR fluorescence and by microSPECT to guide the delivery of drugs and to monitor in real-time the tumor accumulation, intratumoral distribution, and kinetics of drug release, which serve as a basis of specific photothermal injury to the targeted tissue. We also investigated the biodistribution, generation of heat, and photothermal cancer ablation of IR-780 micelles of both in vitro and in vivo xenografts. Histopathology observed irreversible tissue damage, such as necrotic features, decreased cell proliferation, increased apoptosis of cells, and increased expression of heat shock proteins in the PTT-treated tumors. The (188)Re-labeled IR-780 micelles offer multifunctional modalities for NIR fluorescence and nuclear imaging and for PTT of cancer.
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Affiliation(s)
- Cheng-Liang Peng
- Institute of Biomedical Engineering, College of Medicine and College of Engineering, National Taiwan University, No. 1, Section 1, Jen-Ai Road, Taipei 100, Taiwan
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46
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Yang W, Zou Q, Zhou Y, Zhao Y, Huang N, Gu Y, Wu F. Carboxylate modified benzylidene cyclopentanone dyes for one- and two-photon excited photodynamic therapy. J Photochem Photobiol A Chem 2011. [DOI: 10.1016/j.jphotochem.2011.06.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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47
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Zhao Y, Wang W, Wu F, Zhou Y, Huang N, Gu Y, Zou Q, Yang W. Polyethylene glycol-functionalized benzylidene cyclopentanone dyes for two-photon excited photodynamic therapy. Org Biomol Chem 2011; 9:4168-75. [PMID: 21494721 DOI: 10.1039/c0ob01278e] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of polyethylene glycol-functionalized benzylidene cyclopentanone dyes with varying lipid/water partition coefficients were synthesized in high yields by a simple process. Detailed characterization and systematic studies of these molecules, including linear and nonlinear photophysical properties, reactive oxygen yields, and in vitro photodynamic therapy (PDT) activities, were conducted. Four of these dyes exhibited good solubility in PBS (>2 mg ml(-1), which is sufficient for clinical venous injection), high reactive oxygen yields, large two-photon absorption and low dark toxicity, under the therapy dosage. Among them, two dyes could be absorbed efficiently by human rectal cancer 1116 cells, and presented strong two-photon excited PDT activity in in vitro cell experiments.
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Affiliation(s)
- Yuxia Zhao
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, PR China
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48
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Cyclic voltammetry and spectroelectrochemistry of a novel manganese phthalocyanine substituted with hexynyl groups. INORG CHEM COMMUN 2011. [DOI: 10.1016/j.inoche.2010.11.029] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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49
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Affiliation(s)
- John Mack
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, Japan
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Lopez T, Ortiz E, Alvarez M, Navarrete J, Odriozola JA, Martinez-Ortega F, Páez-Mozo EA, Escobar P, Espinoza KA, Rivero IA. Study of the stabilization of zinc phthalocyanine in sol-gel TiO2 for photodynamic therapy applications. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2010; 6:777-85. [DOI: 10.1016/j.nano.2010.04.007] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2009] [Revised: 12/29/2009] [Accepted: 04/14/2010] [Indexed: 10/19/2022]
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