Two-Photon Photoexcited Photodynamic Therapy with Water-Soluble Fullerenol Serving as the Highly Effective Two-Photon Photosensitizer Against Multidrug-Resistant Bacteria

Wen-Shuo Kuo, 1, 2 Chia-Yuan Chang, 3 Jui-Chang Liu, 4 Jian-Hua Chen, 5, 6,* Edmund Cheung So, 5– 7,* Ping-Ching Wu 8,* 1School of Chemistry and Materials Science, Nanjing University of Information Science and Technology, Nanjing, Jiangsu 210044, People’s Republic of China; 2Al...

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Autores principales:	Kuo WS, Chang CY, Liu JC, Chen JH, So EC, Wu PC
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2020
Materias:	methicillin-resistant staphylococcus aureus two-photon photodynamic therapy water-soluble fullerenol two-photon excitation near-infrared region Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/157bf68ed4404ab28e83ddd4f23163a5
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id	oai:doaj.org-article:157bf68ed4404ab28e83ddd4f23163a5
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spelling	oai:doaj.org-article:157bf68ed4404ab28e83ddd4f23163a52021-12-02T09:22:57ZTwo-Photon Photoexcited Photodynamic Therapy with Water-Soluble Fullerenol Serving as the Highly Effective Two-Photon Photosensitizer Against Multidrug-Resistant Bacteria1178-2013https://doaj.org/article/157bf68ed4404ab28e83ddd4f23163a52020-09-01T00:00:00Zhttps://www.dovepress.com/two-photon-photoexcited-photodynamic-therapy-with-water-soluble-fuller-peer-reviewed-article-IJNhttps://doaj.org/toc/1178-2013Wen-Shuo Kuo, 1, 2 Chia-Yuan Chang, 3 Jui-Chang Liu, 4 Jian-Hua Chen, 5, 6,* Edmund Cheung So, 5– 7,* Ping-Ching Wu 8,* 1School of Chemistry and Materials Science, Nanjing University of Information Science and Technology, Nanjing, Jiangsu 210044, People’s Republic of China; 2Allergy & Clinical Immunology Research Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan Republic of China; 3Department of Mechanical Engineering, National Cheng Kung University, Tainan 701, Taiwan Republic of China; 4Department of Biochemistry and Molecular Biology, National Cheng Kung University, Tainan 701, Taiwan Republic of China; 5Department of Anesthesia & Medicine Research, An Nan Hospital, China Medical University, Tainan 709, Taiwan Republic of China; 6Department of Anesthesia, China Medical University, Taichung 404, Taiwan Republic of China; 7Graduate Institute of Medical Sciences, Chang Jung Christian University, Tainan 711, Taiwan Republic of China; 8Department of Biomedical Engineering, National Cheng Kung University, Tainan 701, Taiwan Republic of China*These authors contributed equally to this workCorrespondence: Jian-Hua Chen; Ping-Ching Wu Email aptx4869jfk@gmail.com; wbcxyz@bme.ncku.edu.twBackground: Multidrug-resistant (MDR) bacterial strain is a serious medical problem. Methicillin-resistant Staphylococcus aureus (MRSA) is resistant to many antibiotics and is often associated with several diseases such as arthritis, osteomyelitis, and endocarditis. The development of an alternative treatment for eliminating MDR bacteria such as MRSA has attracted a considerable amount of research attention. Moreover, the development of a material for highly efficient generation of reactive oxygen species (ROS) involving two-photon photodynamic therapy (PDT) is currently desirable.Materials and Methods: We present an example demonstrating that the use of water-soluble C 60(OH) 30 fullerenol with a 0.89 singlet oxygen quantum yield serving as a photosensitizer in PDT has the superior ability in effectively generating ROS.Results: It has ultra-low energy (228.80 nJ pixel− 1) and can perform 900 scans under two-photon excitation (TPE) in the near-infrared region (760 nm) to completely eliminate the MDR species. Furthermore, the favorable two-photon properties are absorption of approximately 760 nm in wavelength, absolute cross-section of approximately 1187.50 Göeppert–Mayer units, lifetime of 6.640 ns, ratio of radiative to nonradiative decay rates of approximately 0.053, and two-photon stability under TPE.Conclusion: This enabled water-soluble C 60(OH) 30 fullerenol to act as a promising two-photon photosensitizer proceeding with PDT to easily eliminate MDR species.Keywords: methicillin-resistant Staphylococcus aureus, two-photon photodynamic therapy, water-soluble fullerenol, two-photon excitation, near-infrared regionKuo WSChang CYLiu JCChen JHSo ECWu PCDove Medical Pressarticlemethicillin-resistant staphylococcus aureustwo-photon photodynamic therapywater-soluble fullerenoltwo-photon excitationnear-infrared regionMedicine (General)R5-920ENInternational Journal of Nanomedicine, Vol Volume 15, Pp 6813-6825 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	methicillin-resistant staphylococcus aureus two-photon photodynamic therapy water-soluble fullerenol two-photon excitation near-infrared region Medicine (General) R5-920
spellingShingle	methicillin-resistant staphylococcus aureus two-photon photodynamic therapy water-soluble fullerenol two-photon excitation near-infrared region Medicine (General) R5-920 Kuo WS Chang CY Liu JC Chen JH So EC Wu PC Two-Photon Photoexcited Photodynamic Therapy with Water-Soluble Fullerenol Serving as the Highly Effective Two-Photon Photosensitizer Against Multidrug-Resistant Bacteria
description	Wen-Shuo Kuo, 1, 2 Chia-Yuan Chang, 3 Jui-Chang Liu, 4 Jian-Hua Chen, 5, 6,* Edmund Cheung So, 5– 7,* Ping-Ching Wu 8,* 1School of Chemistry and Materials Science, Nanjing University of Information Science and Technology, Nanjing, Jiangsu 210044, People’s Republic of China; 2Allergy & Clinical Immunology Research Center, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan Republic of China; 3Department of Mechanical Engineering, National Cheng Kung University, Tainan 701, Taiwan Republic of China; 4Department of Biochemistry and Molecular Biology, National Cheng Kung University, Tainan 701, Taiwan Republic of China; 5Department of Anesthesia & Medicine Research, An Nan Hospital, China Medical University, Tainan 709, Taiwan Republic of China; 6Department of Anesthesia, China Medical University, Taichung 404, Taiwan Republic of China; 7Graduate Institute of Medical Sciences, Chang Jung Christian University, Tainan 711, Taiwan Republic of China; 8Department of Biomedical Engineering, National Cheng Kung University, Tainan 701, Taiwan Republic of China*These authors contributed equally to this workCorrespondence: Jian-Hua Chen; Ping-Ching Wu Email aptx4869jfk@gmail.com; wbcxyz@bme.ncku.edu.twBackground: Multidrug-resistant (MDR) bacterial strain is a serious medical problem. Methicillin-resistant Staphylococcus aureus (MRSA) is resistant to many antibiotics and is often associated with several diseases such as arthritis, osteomyelitis, and endocarditis. The development of an alternative treatment for eliminating MDR bacteria such as MRSA has attracted a considerable amount of research attention. Moreover, the development of a material for highly efficient generation of reactive oxygen species (ROS) involving two-photon photodynamic therapy (PDT) is currently desirable.Materials and Methods: We present an example demonstrating that the use of water-soluble C 60(OH) 30 fullerenol with a 0.89 singlet oxygen quantum yield serving as a photosensitizer in PDT has the superior ability in effectively generating ROS.Results: It has ultra-low energy (228.80 nJ pixel− 1) and can perform 900 scans under two-photon excitation (TPE) in the near-infrared region (760 nm) to completely eliminate the MDR species. Furthermore, the favorable two-photon properties are absorption of approximately 760 nm in wavelength, absolute cross-section of approximately 1187.50 Göeppert–Mayer units, lifetime of 6.640 ns, ratio of radiative to nonradiative decay rates of approximately 0.053, and two-photon stability under TPE.Conclusion: This enabled water-soluble C 60(OH) 30 fullerenol to act as a promising two-photon photosensitizer proceeding with PDT to easily eliminate MDR species.Keywords: methicillin-resistant Staphylococcus aureus, two-photon photodynamic therapy, water-soluble fullerenol, two-photon excitation, near-infrared region
format	article
author	Kuo WS Chang CY Liu JC Chen JH So EC Wu PC
author_facet	Kuo WS Chang CY Liu JC Chen JH So EC Wu PC
author_sort	Kuo WS
title	Two-Photon Photoexcited Photodynamic Therapy with Water-Soluble Fullerenol Serving as the Highly Effective Two-Photon Photosensitizer Against Multidrug-Resistant Bacteria
title_short	Two-Photon Photoexcited Photodynamic Therapy with Water-Soluble Fullerenol Serving as the Highly Effective Two-Photon Photosensitizer Against Multidrug-Resistant Bacteria
title_full	Two-Photon Photoexcited Photodynamic Therapy with Water-Soluble Fullerenol Serving as the Highly Effective Two-Photon Photosensitizer Against Multidrug-Resistant Bacteria
title_fullStr	Two-Photon Photoexcited Photodynamic Therapy with Water-Soluble Fullerenol Serving as the Highly Effective Two-Photon Photosensitizer Against Multidrug-Resistant Bacteria
title_full_unstemmed	Two-Photon Photoexcited Photodynamic Therapy with Water-Soluble Fullerenol Serving as the Highly Effective Two-Photon Photosensitizer Against Multidrug-Resistant Bacteria
title_sort	two-photon photoexcited photodynamic therapy with water-soluble fullerenol serving as the highly effective two-photon photosensitizer against multidrug-resistant bacteria
publisher	Dove Medical Press
publishDate	2020
url	https://doaj.org/article/157bf68ed4404ab28e83ddd4f23163a5
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Two-Photon Photoexcited Photodynamic Therapy with Water-Soluble Fullerenol Serving as the Highly Effective Two-Photon Photosensitizer Against Multidrug-Resistant Bacteria

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