Controlled aggregation of methylene blue in silica–methylene blue nanocomposite for enhanced 1O2 generation
[Display omitted] Organic photosensitizers can facilitate photochemical singlet-oxygen (1O2) production, providing a promising strategy for photocatalysis, photodynamic therapy, and environmental protection. Unfortunately, most organic photosensitizers tend to self-aggregate because of their hydroph...
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| Published in | Colloids and surfaces. A, Physicochemical and engineering aspects Vol. 617; p. 126360 |
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| Main Authors | , , , |
| Format | Journal Article |
| Language | English |
| Published |
Elsevier B.V
20.05.2021
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| Subjects | |
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| Abstract | [Display omitted]
Organic photosensitizers can facilitate photochemical singlet-oxygen (1O2) production, providing a promising strategy for photocatalysis, photodynamic therapy, and environmental protection. Unfortunately, most organic photosensitizers tend to self-aggregate because of their hydrophobicity and conjugated π–π electronic structure, leading to the inactivation of their photosensitizing capabilities. Thus, the controlled aggregation of organic photosensitizers is critical for photosensitizer’s applications. We report a nanocomposite of porous silica nanoaggregates and the organic photosensitizer methylene blue (P-SiOx NAs/MB) that allows the aggregation control of methylene blue (MB). This nanocomposite-photosensitizer consists of highly dispersed MB in P-SiOx NAs and enhances 1O2 production under light irradiation without the inactivation of the photosensitizing ability of MB. The enhanced 1O2 generation rate of P-SiOx NAs/MB is 1.36 times larger than that of free MB. This behavior is contrasted with the inactivation of the photosensitizing ability of MB-encapsulated organo-silica nanoparticles, due to MB self-aggregation within the particles. This study provides a strategy for creating an efficient photosensitizer via suppression of MB self-aggregation to enhance the generation of 1O2. |
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| AbstractList | [Display omitted]
Organic photosensitizers can facilitate photochemical singlet-oxygen (1O2) production, providing a promising strategy for photocatalysis, photodynamic therapy, and environmental protection. Unfortunately, most organic photosensitizers tend to self-aggregate because of their hydrophobicity and conjugated π–π electronic structure, leading to the inactivation of their photosensitizing capabilities. Thus, the controlled aggregation of organic photosensitizers is critical for photosensitizer’s applications. We report a nanocomposite of porous silica nanoaggregates and the organic photosensitizer methylene blue (P-SiOx NAs/MB) that allows the aggregation control of methylene blue (MB). This nanocomposite-photosensitizer consists of highly dispersed MB in P-SiOx NAs and enhances 1O2 production under light irradiation without the inactivation of the photosensitizing ability of MB. The enhanced 1O2 generation rate of P-SiOx NAs/MB is 1.36 times larger than that of free MB. This behavior is contrasted with the inactivation of the photosensitizing ability of MB-encapsulated organo-silica nanoparticles, due to MB self-aggregation within the particles. This study provides a strategy for creating an efficient photosensitizer via suppression of MB self-aggregation to enhance the generation of 1O2. Organic photosensitizers can facilitate photochemical singlet-oxygen (¹O₂) production, providing a promising strategy for photocatalysis, photodynamic therapy, and environmental protection. Unfortunately, most organic photosensitizers tend to self-aggregate because of their hydrophobicity and conjugated π–π electronic structure, leading to the inactivation of their photosensitizing capabilities. Thus, the controlled aggregation of organic photosensitizers is critical for photosensitizer’s applications. We report a nanocomposite of porous silica nanoaggregates and the organic photosensitizer methylene blue (P-SiOₓ NAs/MB) that allows the aggregation control of methylene blue (MB). This nanocomposite-photosensitizer consists of highly dispersed MB in P-SiOₓ NAs and enhances ¹O₂ production under light irradiation without the inactivation of the photosensitizing ability of MB. The enhanced ¹O₂ generation rate of P-SiOₓ NAs/MB is 1.36 times larger than that of free MB. This behavior is contrasted with the inactivation of the photosensitizing ability of MB-encapsulated organo-silica nanoparticles, due to MB self-aggregation within the particles. This study provides a strategy for creating an efficient photosensitizer via suppression of MB self-aggregation to enhance the generation of ¹O₂. |
| ArticleNumber | 126360 |
| Author | Mori, Nanase Saita, Satoshi Anzai, Maho Kawasaki, Hideya |
| Author_xml | – sequence: 1 givenname: Satoshi surname: Saita fullname: Saita, Satoshi – sequence: 2 givenname: Maho surname: Anzai fullname: Anzai, Maho – sequence: 3 givenname: Nanase surname: Mori fullname: Mori, Nanase – sequence: 4 givenname: Hideya orcidid: 0000-0003-2713-2057 surname: Kawasaki fullname: Kawasaki, Hideya email: hkawa@kansai-u.ac.jp |
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| Cites_doi | 10.1016/j.jcis.2019.10.021 10.1016/j.jlumin.2020.117849 10.1016/j.biomaterials.2009.06.030 10.1002/mabi.201000231 10.1016/j.vibspec.2016.06.016 10.1002/adhm.201900132 10.1364/OME.7.000409 10.1007/s10450-009-9201-x 10.1039/c9pp00035f 10.1021/ac303271m 10.1039/C9NA00583H 10.1021/la700883y 10.1016/j.colsurfa.2019.124333 10.1021/acsbiomaterials.9b01359 10.1021/acs.bioconjchem.6b00061 10.1039/C6RA07480D 10.1016/j.dyepig.2018.08.068 10.1016/j.bbrc.2008.02.066 10.1021/acs.jafc.0c04759 10.1016/S0009-2614(01)00962-9 10.1016/j.jphotobiol.2015.02.022 10.1016/j.apt.2017.11.021 10.1111/j.1751-1097.2004.tb00389.x 10.1016/S1572-1000(05)00097-9 10.1039/c3cs35531d 10.1021/acs.langmuir.0c01183 10.1039/C6RA12336H 10.1039/C8CC03413C 10.1016/j.biomaterials.2013.04.066 |
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| References | Wang, Bao, Qiu, Tong (bib0060) 2020; 36 Tada, Vono, Duarte, Itri, Kiyohara, Baptista, Rossi, March, Final, May (bib0095) 2007; 23 Ovchinnikov, Evtukhova, Kondratenko, Smirnov, Khokhlov, Erina (bib0145) 2016; 86 Journal, Makhadmeh, Aziz, Razak, Makhadmeh, Aziz, Razak (bib0065) 2016; 44 Kawawaki, Negishi, Kawasaki (bib0020) 2020; 2 Sun, Fan, Zhang, Zhang, Zhou, Zhao, Ren (bib0085) 2020; 559 Vermaa, Dwivedi, Saxena (bib0140) 2020; 587 Ohline, Lee, Williams, Chang (bib0155) 2001; 346 Tardivoa, Giglio, de Oliveira, Gabrielli, Junqueira, Tada, Severino, de F. Turchiello, Baptista (bib0025) 2005; 2 Unliang, Ongqing, Ang, Hang (bib0070) 2017; 7 Lyua, Zhanga, Xiaa, Chena, Wangb, Luo, Wangc, Wang, Yue, Wang (bib0135) 2020; 606 Golz, Griend (bib0160) 2013; 85 Sevcikt, Dunford (bib0165) 1991; 95 Seong, Kim (bib0050) 2015; 146 Han, Chen, Niu, Peng, Gao (bib0055) 2016; 6 Nakamura, Son, Umehara, Ito, Kurihara, Ikemura, Tanabe (bib0015) 2016; 27 Wang, Yang, Sun, Yang, Du, Li (bib0075) 2018; 29 He, Wu, Wang, Shi, Hai (bib0100) 2009; 30 Gabrielli, Belisle, Severino, Kowaltowski, Baptists (bib0030) 2004; 79 Hah, Kim, Lee, Orringer, Sagher, Philbert, Kopelman (bib0040) 2011; 11 Sahu, Il Choi, Lee, Tae (bib0045) 2013; 34 Saita, Kawasaki (bib0125) 2021; 232 Zhao, Wu, Sun, Guo (bib0010) 2013; 2 Gupta, Rastogi, Srivastava, Ganesan, Sonkar, Yadav (bib0105) 2016; 6 Tang, Xu, Park, Philbert, Kopelman (bib0035) 2008; 369 Kabanov, Press, Huynh, Shimizu, Heyne (bib0120) 2018; 54 Lan, Zhao, Liu, Lee, Zhang, Wang (bib0005) 2019; 8 Zhanga, Zhanga, Wanga, Suna, Dua, Lia, Geb, Lia (bib0115) 2020; 107 Huang, Zhang, Wang, Liu, Cheng, Liu, Guo, Yu, He, Ai, Fu (bib0090) 2020; 68 Kohle, Li, Turker, Wiesner (bib0110) 2020; 6 Nozaki, Kakuda, Pottathara, Kawasaki (bib0130) 2019; 18 Wang, Zhang, Sun, Du, Bai, Ge, Li (bib0080) 2019; 160 Mak, Tey, Cheah, Siew, Tan (bib0150) 2009; 15 Kohle (10.1016/j.colsurfa.2021.126360_bib0110) 2020; 6 Gabrielli (10.1016/j.colsurfa.2021.126360_bib0030) 2004; 79 He (10.1016/j.colsurfa.2021.126360_bib0100) 2009; 30 Zhanga (10.1016/j.colsurfa.2021.126360_bib0115) 2020; 107 Nozaki (10.1016/j.colsurfa.2021.126360_bib0130) 2019; 18 Gupta (10.1016/j.colsurfa.2021.126360_bib0105) 2016; 6 Nakamura (10.1016/j.colsurfa.2021.126360_bib0015) 2016; 27 Tardivoa (10.1016/j.colsurfa.2021.126360_bib0025) 2005; 2 Wang (10.1016/j.colsurfa.2021.126360_bib0080) 2019; 160 Vermaa (10.1016/j.colsurfa.2021.126360_bib0140) 2020; 587 Sahu (10.1016/j.colsurfa.2021.126360_bib0045) 2013; 34 Unliang (10.1016/j.colsurfa.2021.126360_bib0070) 2017; 7 Mak (10.1016/j.colsurfa.2021.126360_bib0150) 2009; 15 Kawawaki (10.1016/j.colsurfa.2021.126360_bib0020) 2020; 2 Tada (10.1016/j.colsurfa.2021.126360_bib0095) 2007; 23 Huang (10.1016/j.colsurfa.2021.126360_bib0090) 2020; 68 Wang (10.1016/j.colsurfa.2021.126360_bib0075) 2018; 29 Tang (10.1016/j.colsurfa.2021.126360_bib0035) 2008; 369 Sevcikt (10.1016/j.colsurfa.2021.126360_bib0165) 1991; 95 Seong (10.1016/j.colsurfa.2021.126360_bib0050) 2015; 146 Ohline (10.1016/j.colsurfa.2021.126360_bib0155) 2001; 346 Saita (10.1016/j.colsurfa.2021.126360_bib0125) 2021; 232 Wang (10.1016/j.colsurfa.2021.126360_bib0060) 2020; 36 Zhao (10.1016/j.colsurfa.2021.126360_bib0010) 2013; 2 Golz (10.1016/j.colsurfa.2021.126360_bib0160) 2013; 85 Hah (10.1016/j.colsurfa.2021.126360_bib0040) 2011; 11 Kabanov (10.1016/j.colsurfa.2021.126360_bib0120) 2018; 54 Ovchinnikov (10.1016/j.colsurfa.2021.126360_bib0145) 2016; 86 Sun (10.1016/j.colsurfa.2021.126360_bib0085) 2020; 559 Han (10.1016/j.colsurfa.2021.126360_bib0055) 2016; 6 Journal (10.1016/j.colsurfa.2021.126360_bib0065) 2016; 44 Lan (10.1016/j.colsurfa.2021.126360_bib0005) 2019; 8 Lyua (10.1016/j.colsurfa.2021.126360_bib0135) 2020; 606 |
| References_xml | – volume: 23 start-page: 8194 year: 2007 end-page: 8199 ident: bib0095 article-title: Methylene Blue-containing silica-coated magnetic particles : a potential magnetic carrier for photodynamic therapy publication-title: Langmuir – volume: 107 year: 2020 ident: bib0115 article-title: Modulation of release mechanisms of methylene blue (MB) monomers and dimers from silica-MB@shellac synthesized by antisolvent crystallization publication-title: Mater. Sci. Eng. C – volume: 559 start-page: 197 year: 2020 end-page: 205 ident: bib0085 article-title: Self-enriched mesoporous silica nanoparticle composite membrane with remarkable photodynamic antimicrobial performances publication-title: J. Colloid Interface Sci. – volume: 606 year: 2020 ident: bib0135 article-title: Efficient adsorption of methylene blue by mesoporous silica prepared using sol-gel method employing hydroxyethyl cellulose as a template publication-title: Colloids Surf. A Physicochem. Eng. Asp. – volume: 8 year: 2019 ident: bib0005 article-title: Photosensitizers for photodynamic therapy publication-title: Adv. Healthcare Mater. – volume: 29 start-page: 341 year: 2018 end-page: 348 ident: bib0075 article-title: Improved photodynamic efficiency for methylene blue from silica-methylene blue @ tannic acid-Fe (III) ions complexes in aqueous solutions publication-title: Adv. Powder Technol. – volume: 44 start-page: 1018 year: 2016 end-page: 1022 ident: bib0065 article-title: The efficacy of methylene blue encapsulated in silica nanoparticles compared to naked methylene blue for photodynamic applications publication-title: Artif. Cells Nanomed. Biotechnol. – volume: 68 start-page: 11114 year: 2020 end-page: 11120 ident: bib0090 article-title: “Umbrella” structure trisiloxane surfactant: synthesis and application for reverse flotation of phosphorite ore in phosphate fertilizer production publication-title: J. Agric. Food Chem. – volume: 587 year: 2020 ident: bib0140 article-title: Hollow silica nanoparticles synthesized from core-shell nanoparticles as highly efficient adsorbent for methylene blue and its invitro release: mechanism and kinetics study publication-title: Colloids Surf. A Physicochem. Eng. Asp. – volume: 2 start-page: 5323 year: 2013 end-page: 5351 ident: bib0010 article-title: Triplet photosensitizers: from molecular design to applications publication-title: Chem. Soc. Rev. – volume: 7 start-page: 409 year: 2017 end-page: 414 ident: bib0070 article-title: Methylene blue-loaded gold nanobipyramids @ SiO publication-title: Opt. Mater. Express – volume: 27 start-page: 1058 year: 2016 end-page: 1066 ident: bib0015 article-title: Confined singlet oxygen in mesoporous silica nanoparticles: selective photochemical oxidation of small molecules in living cells publication-title: Bioconjugate Chem. – volume: 95 start-page: 2415 year: 1991 end-page: 2420 ident: bib0165 article-title: Kinetics of the oxidation of NADH by methylene blue in a closed system publication-title: J. Phys. Chem. – volume: 2 start-page: 17 year: 2020 end-page: 36 ident: bib0020 article-title: Photo/electrocatalysis and photosensitization using metal nanoclusters for green energy and medical applications publication-title: Nanoscale Advances – volume: 34 start-page: 6239 year: 2013 end-page: 6248 ident: bib0045 article-title: Graphene oxide mediated delivery of methylene blue for combined photodynamic and photothermal therapy publication-title: Biomaterials – volume: 6 start-page: 65779 year: 2016 end-page: 65788 ident: bib0105 article-title: Methylene blue incorporated mesoporous silica microsphere based sensing scaffold for the selective voltammetric determination of riboflavin publication-title: RSC Adv. – volume: 15 start-page: 507 year: 2009 end-page: 519 ident: bib0150 article-title: Porosity characteristics and pore developments of various particle sizes palm kernel shells activated carbon (PKSAC) and its potential applications publication-title: Adsorption – volume: 11 start-page: 90 year: 2011 end-page: 99 ident: bib0040 article-title: Methylene blue-conjugated hydrogel nanoparticles and tumor-cell targeted photodynamic therapy publication-title: Macromol. Biosci. – volume: 86 start-page: 181 year: 2016 end-page: 189 ident: bib0145 article-title: Manifestation of intermolecular interactions in FTIR spectra of methylene blue molecules publication-title: Vib. Spectrosc. – volume: 85 start-page: 1240 year: 2013 end-page: 1246 ident: bib0160 article-title: Modeling methylene blue aggregation in acidic solution to the limits of factor analysis publication-title: Anal. Chem. – volume: 79 start-page: 227 year: 2004 end-page: 232 ident: bib0030 article-title: Binding, aggregation and photochemical properties of methylene blue in mitochondria in suspensions publication-title: Photochem. Photobiol. – volume: 346 start-page: 9 year: 2001 end-page: 15 ident: bib0155 article-title: Quantification of methylene blue aggregation on a fused silica surface and resolution of individual absorbance spectra publication-title: Chem. Phys. Let. – volume: 54 start-page: 6320 year: 2018 end-page: 6323 ident: bib0120 article-title: Assessment of encapsulated dyes’ distribution in silica nanoparticles and their ability to release useful singlet oxygen publication-title: Chem. Commun. (Camb.) – volume: 18 start-page: 1235 year: 2019 end-page: 1241 ident: bib0130 article-title: Nanocomposite of N-doped carbon dots with gold nanoparticles for visible light active photosensitizers publication-title: Photochem. Photobiol. Sci. – volume: 232 year: 2021 ident: bib0125 article-title: Origin of the fluorescence in silica-based nanoparticles synthesized from aminosilane coupling agents publication-title: J. Lumin. – volume: 6 start-page: 37212 year: 2016 end-page: 37220 ident: bib0055 article-title: Encapsulation of a photosensitizer into cell membrane capsules for photodynamic therapy publication-title: RSC Adv. – volume: 30 start-page: 5601 year: 2009 end-page: 5609 ident: bib0100 article-title: Methylene blue-encapsulated phosphonate-terminated silica nanoparticles for simultaneous in vivo imaging and photodynamic therapy publication-title: Biomaterials – volume: 2 start-page: 175 year: 2005 end-page: 191 ident: bib0025 article-title: Methylene blue in photodynamic therapy: from basic mechanisms to clinical application publication-title: Photodiagnosis Photodyn. Ther. – volume: 369 start-page: 579 year: 2008 end-page: 583 ident: bib0035 article-title: Encapsulation of methylene blue in polyacrylamide nanoparticle platforms protects its photodynamic effectiveness publication-title: Biochem. Biophys. Res. Commun. – volume: 36 start-page: 6811 year: 2020 end-page: 6818 ident: bib0060 article-title: Encapsulation of methylene blue in zeolitic imidazolate framework-90 nanoparticles to protect its photodynamic activity publication-title: Langmuir – volume: 160 start-page: 663 year: 2019 end-page: 670 ident: bib0080 article-title: Dyes and pigments enhanced photodynamic efficiency of methylene blue with controlled aggregation state in silica-methylene bule-acetate @ tannic acid-iron (III) ions complexes publication-title: Dye. Pigment. – volume: 6 start-page: 256 year: 2020 end-page: 264 ident: bib0110 article-title: Ultrasmall PEGylated and targeted core−shell silica nanoparticles carrying methylene blue photosensitizer publication-title: ACS Biomater. Sci. Eng. – volume: 146 start-page: 34 year: 2015 end-page: 43 ident: bib0050 article-title: Enhanced photodynamic therapy efficacy of methylene blue-loaded calcium phosphate nanoparticles publication-title: J. Photochem. Photobiol. – volume: 559 start-page: 197 year: 2020 ident: 10.1016/j.colsurfa.2021.126360_bib0085 article-title: Self-enriched mesoporous silica nanoparticle composite membrane with remarkable photodynamic antimicrobial performances publication-title: J. Colloid Interface Sci. doi: 10.1016/j.jcis.2019.10.021 – volume: 232 year: 2021 ident: 10.1016/j.colsurfa.2021.126360_bib0125 article-title: Origin of the fluorescence in silica-based nanoparticles synthesized from aminosilane coupling agents publication-title: J. Lumin. doi: 10.1016/j.jlumin.2020.117849 – volume: 30 start-page: 5601 year: 2009 ident: 10.1016/j.colsurfa.2021.126360_bib0100 article-title: Methylene blue-encapsulated phosphonate-terminated silica nanoparticles for simultaneous in vivo imaging and photodynamic therapy publication-title: Biomaterials doi: 10.1016/j.biomaterials.2009.06.030 – volume: 11 start-page: 90 year: 2011 ident: 10.1016/j.colsurfa.2021.126360_bib0040 article-title: Methylene blue-conjugated hydrogel nanoparticles and tumor-cell targeted photodynamic therapy publication-title: Macromol. Biosci. doi: 10.1002/mabi.201000231 – volume: 86 start-page: 181 year: 2016 ident: 10.1016/j.colsurfa.2021.126360_bib0145 article-title: Manifestation of intermolecular interactions in FTIR spectra of methylene blue molecules publication-title: Vib. Spectrosc. doi: 10.1016/j.vibspec.2016.06.016 – volume: 8 year: 2019 ident: 10.1016/j.colsurfa.2021.126360_bib0005 article-title: Photosensitizers for photodynamic therapy publication-title: Adv. Healthcare Mater. doi: 10.1002/adhm.201900132 – volume: 7 start-page: 409 year: 2017 ident: 10.1016/j.colsurfa.2021.126360_bib0070 article-title: Methylene blue-loaded gold nanobipyramids @ SiO2 enhanced singlet oxygen generation for phototherapy of cancer cells publication-title: Opt. Mater. Express doi: 10.1364/OME.7.000409 – volume: 15 start-page: 507 year: 2009 ident: 10.1016/j.colsurfa.2021.126360_bib0150 article-title: Porosity characteristics and pore developments of various particle sizes palm kernel shells activated carbon (PKSAC) and its potential applications publication-title: Adsorption doi: 10.1007/s10450-009-9201-x – volume: 18 start-page: 1235 year: 2019 ident: 10.1016/j.colsurfa.2021.126360_bib0130 article-title: Nanocomposite of N-doped carbon dots with gold nanoparticles for visible light active photosensitizers publication-title: Photochem. Photobiol. Sci. doi: 10.1039/c9pp00035f – volume: 85 start-page: 1240 year: 2013 ident: 10.1016/j.colsurfa.2021.126360_bib0160 article-title: Modeling methylene blue aggregation in acidic solution to the limits of factor analysis publication-title: Anal. Chem. doi: 10.1021/ac303271m – volume: 2 start-page: 17 year: 2020 ident: 10.1016/j.colsurfa.2021.126360_bib0020 article-title: Photo/electrocatalysis and photosensitization using metal nanoclusters for green energy and medical applications publication-title: Nanoscale Advances doi: 10.1039/C9NA00583H – volume: 23 start-page: 8194 year: 2007 ident: 10.1016/j.colsurfa.2021.126360_bib0095 article-title: Methylene Blue-containing silica-coated magnetic particles : a potential magnetic carrier for photodynamic therapy publication-title: Langmuir doi: 10.1021/la700883y – volume: 587 year: 2020 ident: 10.1016/j.colsurfa.2021.126360_bib0140 article-title: Hollow silica nanoparticles synthesized from core-shell nanoparticles as highly efficient adsorbent for methylene blue and its invitro release: mechanism and kinetics study publication-title: Colloids Surf. A Physicochem. Eng. Asp. doi: 10.1016/j.colsurfa.2019.124333 – volume: 6 start-page: 256 year: 2020 ident: 10.1016/j.colsurfa.2021.126360_bib0110 article-title: Ultrasmall PEGylated and targeted core−shell silica nanoparticles carrying methylene blue photosensitizer publication-title: ACS Biomater. Sci. Eng. doi: 10.1021/acsbiomaterials.9b01359 – volume: 27 start-page: 1058 year: 2016 ident: 10.1016/j.colsurfa.2021.126360_bib0015 article-title: Confined singlet oxygen in mesoporous silica nanoparticles: selective photochemical oxidation of small molecules in living cells publication-title: Bioconjugate Chem. doi: 10.1021/acs.bioconjchem.6b00061 – volume: 6 start-page: 37212 year: 2016 ident: 10.1016/j.colsurfa.2021.126360_bib0055 article-title: Encapsulation of a photosensitizer into cell membrane capsules for photodynamic therapy publication-title: RSC Adv. doi: 10.1039/C6RA07480D – volume: 44 start-page: 1018 year: 2016 ident: 10.1016/j.colsurfa.2021.126360_bib0065 article-title: The efficacy of methylene blue encapsulated in silica nanoparticles compared to naked methylene blue for photodynamic applications publication-title: Artif. Cells Nanomed. Biotechnol. – volume: 160 start-page: 663 year: 2019 ident: 10.1016/j.colsurfa.2021.126360_bib0080 article-title: Dyes and pigments enhanced photodynamic efficiency of methylene blue with controlled aggregation state in silica-methylene bule-acetate @ tannic acid-iron (III) ions complexes publication-title: Dye. Pigment. doi: 10.1016/j.dyepig.2018.08.068 – volume: 369 start-page: 579 year: 2008 ident: 10.1016/j.colsurfa.2021.126360_bib0035 article-title: Encapsulation of methylene blue in polyacrylamide nanoparticle platforms protects its photodynamic effectiveness publication-title: Biochem. Biophys. Res. Commun. doi: 10.1016/j.bbrc.2008.02.066 – volume: 68 start-page: 11114 year: 2020 ident: 10.1016/j.colsurfa.2021.126360_bib0090 article-title: “Umbrella” structure trisiloxane surfactant: synthesis and application for reverse flotation of phosphorite ore in phosphate fertilizer production publication-title: J. Agric. Food Chem. doi: 10.1021/acs.jafc.0c04759 – volume: 346 start-page: 9 year: 2001 ident: 10.1016/j.colsurfa.2021.126360_bib0155 article-title: Quantification of methylene blue aggregation on a fused silica surface and resolution of individual absorbance spectra publication-title: Chem. Phys. Let. doi: 10.1016/S0009-2614(01)00962-9 – volume: 146 start-page: 34 year: 2015 ident: 10.1016/j.colsurfa.2021.126360_bib0050 article-title: Enhanced photodynamic therapy efficacy of methylene blue-loaded calcium phosphate nanoparticles publication-title: J. Photochem. Photobiol. doi: 10.1016/j.jphotobiol.2015.02.022 – volume: 95 start-page: 2415 year: 1991 ident: 10.1016/j.colsurfa.2021.126360_bib0165 article-title: Kinetics of the oxidation of NADH by methylene blue in a closed system publication-title: J. Phys. Chem. – volume: 29 start-page: 341 year: 2018 ident: 10.1016/j.colsurfa.2021.126360_bib0075 article-title: Improved photodynamic efficiency for methylene blue from silica-methylene blue @ tannic acid-Fe (III) ions complexes in aqueous solutions publication-title: Adv. Powder Technol. doi: 10.1016/j.apt.2017.11.021 – volume: 107 year: 2020 ident: 10.1016/j.colsurfa.2021.126360_bib0115 article-title: Modulation of release mechanisms of methylene blue (MB) monomers and dimers from silica-MB@shellac synthesized by antisolvent crystallization publication-title: Mater. Sci. Eng. C – volume: 606 year: 2020 ident: 10.1016/j.colsurfa.2021.126360_bib0135 article-title: Efficient adsorption of methylene blue by mesoporous silica prepared using sol-gel method employing hydroxyethyl cellulose as a template publication-title: Colloids Surf. A Physicochem. Eng. Asp. – volume: 79 start-page: 227 year: 2004 ident: 10.1016/j.colsurfa.2021.126360_bib0030 article-title: Binding, aggregation and photochemical properties of methylene blue in mitochondria in suspensions publication-title: Photochem. Photobiol. doi: 10.1111/j.1751-1097.2004.tb00389.x – volume: 2 start-page: 175 year: 2005 ident: 10.1016/j.colsurfa.2021.126360_bib0025 article-title: Methylene blue in photodynamic therapy: from basic mechanisms to clinical application publication-title: Photodiagnosis Photodyn. Ther. doi: 10.1016/S1572-1000(05)00097-9 – volume: 2 start-page: 5323 year: 2013 ident: 10.1016/j.colsurfa.2021.126360_bib0010 article-title: Triplet photosensitizers: from molecular design to applications publication-title: Chem. Soc. Rev. doi: 10.1039/c3cs35531d – volume: 36 start-page: 6811 year: 2020 ident: 10.1016/j.colsurfa.2021.126360_bib0060 article-title: Encapsulation of methylene blue in zeolitic imidazolate framework-90 nanoparticles to protect its photodynamic activity publication-title: Langmuir doi: 10.1021/acs.langmuir.0c01183 – volume: 6 start-page: 65779 year: 2016 ident: 10.1016/j.colsurfa.2021.126360_bib0105 article-title: Methylene blue incorporated mesoporous silica microsphere based sensing scaffold for the selective voltammetric determination of riboflavin publication-title: RSC Adv. doi: 10.1039/C6RA12336H – volume: 54 start-page: 6320 year: 2018 ident: 10.1016/j.colsurfa.2021.126360_bib0120 article-title: Assessment of encapsulated dyes’ distribution in silica nanoparticles and their ability to release useful singlet oxygen publication-title: Chem. Commun. (Camb.) doi: 10.1039/C8CC03413C – volume: 34 start-page: 6239 year: 2013 ident: 10.1016/j.colsurfa.2021.126360_bib0045 article-title: Graphene oxide mediated delivery of methylene blue for combined photodynamic and photothermal therapy publication-title: Biomaterials doi: 10.1016/j.biomaterials.2013.04.066 |
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Organic photosensitizers can facilitate photochemical singlet-oxygen (1O2) production, providing a promising strategy for photocatalysis,... Organic photosensitizers can facilitate photochemical singlet-oxygen (¹O₂) production, providing a promising strategy for photocatalysis, photodynamic therapy,... |
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| SubjectTerms | Adsorption environmental protection hydrophobicity irradiation Methylene blue Nanocomposite nanocomposites organosilicon compounds photocatalysis photochemotherapy Photosensitizer photosensitizing agents silica Silica nanoparticle singlet oxygen |
| Title | Controlled aggregation of methylene blue in silica–methylene blue nanocomposite for enhanced 1O2 generation |
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