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Lee TH, Liu Y, Kim HJ, Lee SH, Song HH, Shim YK, Lee WK, Yoon I. Mitochondrial Targeting Cationic Purpurinimide–Polyoxometalate Supramolecular Complexes for Enhanced Photodynamic Therapy with Reduced Dark Toxicity. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100485] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Tae Heon Lee
- Center for Nano Manufacturing and Department of Nanoscience and Engineering Inje University 197 Injero Gimhae, Gyeongnam 50834 Republic of Korea
| | - Yang Liu
- Center for Nano Manufacturing and Department of Nanoscience and Engineering Inje University 197 Injero Gimhae, Gyeongnam 50834 Republic of Korea
| | - Hye Jeong Kim
- Center for Nano Manufacturing and Department of Nanoscience and Engineering Inje University 197 Injero Gimhae, Gyeongnam 50834 Republic of Korea
| | - Sang Hyeob Lee
- Center for Nano Manufacturing and Department of Nanoscience and Engineering Inje University 197 Injero Gimhae, Gyeongnam 50834 Republic of Korea
| | - Hyeon Ho Song
- Center for Nano Manufacturing and Department of Nanoscience and Engineering Inje University 197 Injero Gimhae, Gyeongnam 50834 Republic of Korea
| | - Young Key Shim
- Center for Nano Manufacturing and Department of Nanoscience and Engineering Inje University 197 Injero Gimhae, Gyeongnam 50834 Republic of Korea
| | - Woo Kyoung Lee
- Center for Nano Manufacturing and Department of Nanoscience and Engineering Inje University 197 Injero Gimhae, Gyeongnam 50834 Republic of Korea
| | - Il Yoon
- Center for Nano Manufacturing and Department of Nanoscience and Engineering Inje University 197 Injero Gimhae, Gyeongnam 50834 Republic of Korea
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2
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Rubbiani R, Wu W, Naik A, Larocca M, Schneider L, Padrutt R, Babu V, König C, Hinger D, Maake C, Ferrari S, Gasser G, Spingler B. Studying the cellular distribution of highly phototoxic platinated metalloporphyrins using isotope labelling. Chem Commun (Camb) 2021; 56:14373-14376. [PMID: 33140750 DOI: 10.1039/d0cc05196a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Novel tetraplatinated metalloporphyrin-based photosensitizers (PSs) are reported, which show excellent phototoxic indexes (PIs) up to 5800 against HeLa cells, which is, to the best of our knowledge, the highest value reported for any porphyrin so far. Furthermore, 67Zn isotope labelling allowed the determination of the ratio of zinc to platinum inside the cells using ICP-MS.
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Affiliation(s)
- Riccardo Rubbiani
- Department of Chemistry, University of Zurich, Zurich CH 8057, Switzerland.
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Interactions of porphyrins with DNA: A review focusing recent advances in chemical modifications on porphyrins as artificial nucleases. J Inorg Biochem 2021; 219:111434. [PMID: 33819802 DOI: 10.1016/j.jinorgbio.2021.111434] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 03/18/2021] [Accepted: 03/18/2021] [Indexed: 12/14/2022]
Abstract
The advance of porphyrins as artificial nucleases along the years have developed a class of compounds having potential therapeutic applications. Being an extrovert of chemistry, a variety of chemical modifications have been done on porphyrin macrocycle in order to improve the spectroscopic properties and to adapt as artificial receptors that can recognize molecules. The last twenty years has witnessed broad research in the arena of porphyrin- DNA interactions and their evolution from simple to more complex entities. In this review, we summarize the recent advances in the porphyrin-based structural modifications, with a specific emphasis on various effects of porphyrin on DNA cleavage potency. We particularly detailed the nuclease activity of cationic and anionic porphyrins, porphyrin dimers and conjugates as well as heme proteins till the third generation porphyrins as artificial nucleases.
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4
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Lin Y, Zhou T, Bai R, Xie Y. Chemical approaches for the enhancement of porphyrin skeleton-based photodynamic therapy. J Enzyme Inhib Med Chem 2020; 35:1080-1099. [PMID: 32329382 PMCID: PMC7241559 DOI: 10.1080/14756366.2020.1755669] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 04/06/2020] [Accepted: 04/09/2020] [Indexed: 01/15/2023] Open
Abstract
With the development of photodynamic therapy (PDT), remarkable studies have been conducted to generate photosensitisers (PSs), especially porphyrin PSs. A variety of chemical modifications of the porphyrin skeleton have been introduced to improve cellular delivery, stability, and selectivity for cancerous tissues. This review aims to highlight the developments in porphyrin-based structural modifications, with a specific emphasis on the role of PDT in anticancer treatment and the design of PSs to achieve a synergistic effect on multiple targets.
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Affiliation(s)
- Yuyan Lin
- Collaborative Innovation Centre of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, China
| | - Tao Zhou
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| | - Renren Bai
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Yuanyuan Xie
- Collaborative Innovation Centre of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
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5
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Ru(II)-bipyridine complex as a highly sensitive luminescent probe for Cu2+ detection and cell imaging. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104848] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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6
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Francés-Monerris A, Hognon C, Miranda MA, Lhiaubet-Vallet V, Monari A. Triplet photosensitization mechanism of thymine by an oxidized nucleobase: from a dimeric model to DNA environment. Phys Chem Chem Phys 2018; 20:25666-25675. [PMID: 30298156 DOI: 10.1039/c8cp04866e] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Nucleic acids are constantly exposed to external agents that can induce chemical and photochemical damage. In spite of the great advances achieved in the last years, some molecular mechanisms of DNA damage are not completely understood yet. A recent experimental report (I. Aparici-Espert et al., ACS Chem. Biol. 2018, 13, 542) proved the ability of 5-formyluracil (ForU), a common oxidatively generated product of thymine, to act as an intrinsic sensitizer of nucleic acids, causing single strand breaks and cyclobutane pyrimidine dimers in plasmid DNA. In the present contribution, we use theoretical methodologies to study the triplet photosensitization mechanism of thymine exerted by ForU in a model dimer and in DNA environment. The photochemical pathways in the former system are described combining the CASPT2 and TD-DFT methods, whereas molecular dynamics simulations and QM/MM calculations are employed for the DNA duplex. It is unambiguously shown that the 1n,π* state localised in ForU mediates the population of the triplet manifold, most likely the 3π,π* state centred in ForU, whereas the 3π,π* state localized in thymine can be populated via triplet-triplet energy transfer given the small energy barrier of <0.23 eV determined for this pathway.
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7
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Jiang J, Liu D, Zhao Y, Wu F, Yang K, Wang K. Synthesis, DNA binding mode, singlet oxygen photogeneration and DNA photocleavage activity of ruthenium compounds with porphyrin-imidazo[4,5-f
]phenanthroline conjugated ligand. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4468] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Jun Jiang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; Hubei University; Wuhan People's Republic of China
| | - Dan Liu
- Key Laboratory for Green Chemical Process of Ministry of Education; Wuhan Institute of Technology; Wuhan People's Republic of China
| | - Yimei Zhao
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; Hubei University; Wuhan People's Republic of China
| | - Fengshou Wu
- Key Laboratory for Green Chemical Process of Ministry of Education; Wuhan Institute of Technology; Wuhan People's Republic of China
| | - Ke Yang
- Key Laboratory for Green Chemical Process of Ministry of Education; Wuhan Institute of Technology; Wuhan People's Republic of China
| | - Kai Wang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials; Hubei University; Wuhan People's Republic of China
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Liu Y, Wu H, Zhang X, Pan Q, Wang X, Peng W, Yin J, Li G, Li J, Wang J. Regioselective reactions of methyl pyropheophorbide a with formaldehyde based on hydroxymethylation. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-017-0376-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Yao S, Zheng Y, Jiang L, Xie C, Wu F, Huang C, Zhang X, Wong KL, Li Z, Wang K. Methylene violet 3RAX-conjugated porphyrin for photodynamic therapy: synthesis, DNA photocleavage, and cell study. RSC Adv 2018. [DOI: 10.1039/c7ra13176c] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel PDT photosensitizer which features great biomedical properties can be simply prepared.
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Affiliation(s)
- Si Yao
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials
- College of Chemistry and Chemical Engineering
- Hubei University
- Wuhan
- P. R. China
| | - Yunman Zheng
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- P. R. China
| | - Lijun Jiang
- Department of Chemistry
- Hong Kong Baptist University
- P. R. China
| | - Chen Xie
- Department of Chemistry
- Hong Kong Baptist University
- P. R. China
| | - Fengshou Wu
- Key Laboratory for Green Chemical Process of Ministry of Education
- Wuhan Institute of Technology
- Wuhan
- P. R. China
| | - Chi Huang
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- P. R. China
| | - Xiong Zhang
- Key Laboratory for Green Chemical Process of Ministry of Education
- Wuhan Institute of Technology
- Wuhan
- P. R. China
| | - Ka-Leung Wong
- Department of Chemistry
- Hong Kong Baptist University
- P. R. China
- Changshu HKBU Technology Company Limited
- China
| | - Zaoying Li
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan
- P. R. China
| | - Kai Wang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials
- College of Chemistry and Chemical Engineering
- Hubei University
- Wuhan
- P. R. China
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Zheng Y, Zhu S, Jiang L, Wu F, Huang C, Li Z, Wong KL, Xu Z, Wang K. Synthesis, singlet oxygen generation, photocytotoxicity and subcellular localization of azobisporphyrins as potentially photodynamic therapeutic agents in vitro cell study. J PORPHYR PHTHALOCYA 2017. [DOI: 10.1142/s1088424617500201] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Three azobisporphyrins (Por1, Por2 and Por3) were synthesized by coupling two molecules of (4-nitrophenyl/pyridyl) porphyrins in the presence of KOH/butanol. The structures of porphyrins were confirmed by UV, IR, NMR and mass spectra and elemental analysis. With tetraphenylporphyrin (H2TPP) as a control, the singlet oxygen (1O[Formula: see text] generation of porphyrins was evaluated through 1,3-diphenylisobenzofuran (DPBF) method. The order of ability to generate 1O2 for three azobisporphyrins was Por 1 [Formula: see text]Por 2 > Por 3[Formula: see text] H2TPP. The photocytotoxicity and sub-cellular localization of azobisporphyrins over Hela cells were studied through MTT analysis and confocal laser scanning microscope, respectively. The results indicated Por 1 and Por 2 displayed the low dark-cytotoxicity, while Por 3 induced a concentration-dependent cytotoxicity to Hela cells with the concentration of porphyrins ranging from 1 to 100 [Formula: see text] M. With the light dose at 4 J/cm2, Por 3 killed more than 60% Hela cells at 2 [Formula: see text] M, indicating a high photocytoxicity. As seen from the laser scanning confocal microscopy images, Por 3 was mainly localized in cell membrane, while Por 1 and Por 2 do not displayed significant fluorescent emission in Hela cells. These results suggest the synthesized cationic azobisporphyrin could be used as a potential therapeutic agent for photodynamic therapy of cancers.
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Affiliation(s)
- Yunman Zheng
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, P.R. China
| | - Sizhe Zhu
- Hubei Key Lab of Novel Reactor & Green Chemical Technology, Wuhan Institute of Technology, Wuhan, Hubei Province, P.R. China
| | - Lijun Jiang
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, P.R. China
| | - Fengshou Wu
- Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan, P.R. China
| | - Chi Huang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, P.R. China
| | - Zaoying Li
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, P.R. China
| | - Ka-Leung Wong
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, P.R. China
| | - Zebin Xu
- Hubei Key Lab of Novel Reactor & Green Chemical Technology, Wuhan Institute of Technology, Wuhan, Hubei Province, P.R. China
| | - Kai Wang
- Hubei Key Lab of Novel Reactor & Green Chemical Technology, Wuhan Institute of Technology, Wuhan, Hubei Province, P.R. China
- Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan, P.R. China
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11
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Yang K, Zhang X, Yang F, Wu F, Zhang X, Wang K. DNA Photocleavage and Binding Modes of Methylene Violet 3RAX and its Derivatives: Effect of Functional Groups. Aust J Chem 2017. [DOI: 10.1071/ch16496] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
With 4′-amino-N,N-diethylaniline and aniline as starting materials, methylene violet 3RAX 1 and its derivatives 2–5 were synthesised. The five compounds were characterised by IR, UV-vis, and 1H NMR spectroscopy and mass spectrometry. The binding mode between the synthesised compounds and DNA were investigated. The results show that both compounds 1 and 5 bind to DNA by an intercalative mode, while compounds 2–4 interact with DNA through a mixed binding mode involving groove binding and electrostatic interactions. The photocleavage ability of the five compounds to DNA were calculated to be 38, 40, 30, 20, and 13 %, respectively, when their concentration was adjusted to 400 μM. The singlet oxygen production of compounds measured by the 1,3-diphenylisobenzofuran method was consistent with the trend of DNA photocleavage ability. The DNA studies suggest that the binding mode between methylene violet 3RAX and DNA, the ability of methylene violet 3RAX to generate singlet oxygen, and the DNA photocleavage activity could be adjusted through modification of the amino group on methylene violet 3RAX.
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12
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Zhang LJ, Zhang XH, Liao PY, Sun JJ, Wang L, Yan YJ, Chen ZL. Antitumor activity evaluation of meso-tetra (pyrrolidine substituted) pentylporphin-mediated photodynamic therapy in vitro and in vivo. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 163:224-31. [PMID: 27591565 DOI: 10.1016/j.jphotobiol.2016.08.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 08/26/2016] [Accepted: 08/26/2016] [Indexed: 12/17/2022]
Abstract
Photodynamic therapy is a minimally invasive and promising new method in cancer treatment and has attracted considerable attention in recent years. An ideal photosensitizer is a crucial element to photodynamic therapy. In the present paper, a novel porphyrin derivative, 5, 10, 15, 20-tetrakis (5-(pyrrolidin-1-yl) pentyl) porphin (TPPP) was synthesized. Its spectroscopic and physicochemical properties, therapeutic efficacy as a photosensitizer in photodynamic therapy for human bladder cancer in vitro and in vivo were investigated. TPPP had strong absorption at 648nm (ε=1.75×10(4)M(-1)cm(-1)), and two fluorescence emission peaks at 652nm and 718nm. PDT with TPPP showed low dark toxicity and high phototoxicity to human bladder cancer T24 cells in vitro. In bearing T24 tumor nude mice, the growth of tumor was significantly inhibited by combining use of 5mg/kg TPPP with 100J/cm(2) (650nm, 180mW/cm(2)) laser irradiation at 3h following injection of TPPP. The antitumor effect was also confirmed with histopathological assay. The histopathological study results revealed that PDT using TPPP and 100J/cm(2) (650nm, 180mW/cm(2)) laser irradiation induced tumor cells shrunken and necrotic. These results indicate that TPPP is useful as a new photosensitizer in PDT for cancer, and deserves further investigation.
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Affiliation(s)
- Li-Jun Zhang
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, Donghua University, Shanghai 201620, China
| | - Xiang-Hua Zhang
- Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai 200433, China
| | - Ping-Yong Liao
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, Donghua University, Shanghai 201620, China
| | - Jing-Jian Sun
- Shanghai Eastern Hepatobiliary Surgery Hospital, Shanghai 200433, China
| | - Li Wang
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, Donghua University, Shanghai 201620, China
| | - Yi-Jia Yan
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, Donghua University, Shanghai 201620, China
| | - Zhi-Long Chen
- Department of Pharmaceutical Science & Technology, College of Chemistry and Biology, Donghua University, Shanghai 201620, China.
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Zhu S, Wu F, Wang K, Zheng Y, Li Z, Zhang X, Wong WK. Photocytotoxicity, cellular uptake and subcellular localization of amidinophenylporphyrins as potential photodynamic therapeutic agents: An in vitro cell study. Bioorg Med Chem Lett 2015; 25:4513-7. [PMID: 26338364 DOI: 10.1016/j.bmcl.2015.08.072] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 08/22/2015] [Accepted: 08/26/2015] [Indexed: 12/22/2022]
Abstract
The cell-based studies of 5, 10, 15, 20-Tetrakis (4-amidinophenyl) porphyrin (Por1), its Zn complex (Por2) and amidinophenyl bisporphyrin (Por3) were carried out to examine their photocytotoxicity, cellular uptake and sub-cellular localization with human nasopharyngeal carcinoma cell (HK-1), using 5, 10, 15, 20-Tetrakis (N-methyl-4-pyridyl) porphyrin (H2TMPyP) as a reference. These porphyrins showed low dark-cytotoxicity and high photo-cytotoxicity against HK-1. The amphiphilic amidinophenyl bisporphyrin (Por3) displayed better cellular uptake than the single hydrophilic Por1, Por2 and H2TMPyP. As seen from the extent of overlapping of the fluorescence profiles, lysosomal localization of amidinophenylporphyrin Por1-Por3 and mito/lyso localization of the H2TMPyP occurred in the cells. The results suggest these porphyrins with amidine group could be used as potential agents in photodynamic therapy.
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Affiliation(s)
- Sizhe Zhu
- Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan, PR China
| | - Fengshou Wu
- Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan, PR China; College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, PR China
| | - Kai Wang
- Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan, PR China.
| | - Yunman Zheng
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, PR China
| | - Zaoying Li
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, PR China.
| | - Xiulan Zhang
- Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan, PR China
| | - Wai-Kwok Wong
- Department of Chemistry and Institute of Advanced Materials, Hong Kong Baptist University, Hong Kong, PR China.
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14
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Li J, Zhang X, Liu Y, Yoon I, Kim DK, Yin JG, Wang JJ, Shim YK. Synthesis, optical properties and preliminary in vitro photodynamic effect of pyridyl and quinoxalyl substituted chlorins. Bioorg Med Chem 2015; 23:1684-90. [PMID: 25797162 DOI: 10.1016/j.bmc.2015.03.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 03/07/2015] [Accepted: 03/08/2015] [Indexed: 12/27/2022]
Abstract
A series of chlorophyll a-based chlorins conjugated with pyridyl or quinoxalyl group at different positions were synthesized, characterized and evaluated for their photodynamic effect in vitro. It was found that all the pyridyl and quinoxalyl chlorins showed promising photocytotoxicities but nontoxic without irradiation in HeLa cells, and the substituted types and positions had a significant influence on the photocytotoxicities of the chlorophyll a-based chlorins. All the chlorins with a pyridyl group at the C-D ring end exhibited relatively high photocytotoxicity as compared to those with 3(2)-pyridyl. Among them, compound 12 conjugated with a pyridyl group at its C12 position showed the best photodynamic effect in HeLa cells with an IC50 value of 0.033μM. These facts, associated with the relative high long wavelength absorptions of those chlorins may provide valuable ways to design and prepare promising photosensitizers for application in photodynamic therapy.
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Affiliation(s)
- Jiazhu Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China.
| | - Xin Zhang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yang Liu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Il Yoon
- PDT Research Institute, School of Nano System Engineering, Inje University, Gimhae 621-749, Republic of Korea
| | - Dong-Kyoo Kim
- Department of Biomedicinal Chemistry and Institute of Basic Science, Inje University, Gimhae 621-749, Republic of Korea
| | - Jun-Gang Yin
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Jin-Jun Wang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Young Key Shim
- PDT Research Institute, School of Nano System Engineering, Inje University, Gimhae 621-749, Republic of Korea.
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15
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Gold Nanorod-Photosensitizer Complex Obtained by Layer-by-Layer Method for Photodynamic/Photothermal Therapy In Vitro. Chem Asian J 2015; 10:563-7. [DOI: 10.1002/asia.201403193] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2014] [Revised: 12/14/2014] [Indexed: 11/07/2022]
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16
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Synthesis and characterization of novel purpurinimides as photosensitizers for photodynamic therapy. Int J Mol Sci 2014; 15:8091-105. [PMID: 24815070 PMCID: PMC4057721 DOI: 10.3390/ijms15058091] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2014] [Revised: 04/25/2014] [Accepted: 04/28/2014] [Indexed: 11/16/2022] Open
Abstract
A series of novel purpurinimides with long wavelength absorption were designed and synthesized to develop novel and potential photosensitizers. These compounds were investigated through reduction, oxidation, rearrangement reaction and amidation reactions of methyl pheophorbide a. They demonstrated a considerable bathochromic shift of the major absorption band in the red region of the optical spectrum (695–704 nm). Newly synthesized purpurinimides were screened for their antitumor activities, and showed higher photodynamic efficiency against A549 cell lines as compared to purpurin-18 methyl ester. The results revealed the novel purpurinimides could be potential photosensitizers.
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Yoon I, Kim JH, Li JZ, Lee WK, Shim YK. Efficient Photosensitization by a Chlorin–Polyoxometalate Supramolecular Complex. Inorg Chem 2013; 53:3-5. [DOI: 10.1021/ic401729k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Il Yoon
- PDT Research Institute,
School of Nano System Engineering, Inje University, 197 Injero, Gimhae, Gyeongnam 621-749, Republic of Korea
| | - Jung Hwa Kim
- PDT Research Institute,
School of Nano System Engineering, Inje University, 197 Injero, Gimhae, Gyeongnam 621-749, Republic of Korea
| | - Jia Zhu Li
- PDT Research Institute,
School of Nano System Engineering, Inje University, 197 Injero, Gimhae, Gyeongnam 621-749, Republic of Korea
- College
of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Woo Kyoung Lee
- PDT Research Institute,
School of Nano System Engineering, Inje University, 197 Injero, Gimhae, Gyeongnam 621-749, Republic of Korea
| | - Young Key Shim
- PDT Research Institute,
School of Nano System Engineering, Inje University, 197 Injero, Gimhae, Gyeongnam 621-749, Republic of Korea
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18
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Wang K, Song SH, Zheng YM, Li ZY. Morphological characterization of amidinophenylporphyrins interacting with DNA by photo irradiation. CHINESE CHEM LETT 2013. [DOI: 10.1016/j.cclet.2013.07.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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19
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Wang K, Jin Q, Zhang X, Song SH. Synthesis, DNA Photocleavage and Singlet Oxygen Measurement of Cationic Bisporphyrins. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2013. [DOI: 10.5012/jkcs.2013.57.2.246] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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