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Estevão BM, Vilela RRC, Geremias IP, Zanoni KPS, de Camargo ASS, Zucolotto V. Mesoporous silica nanoparticles incorporated with Ir(III) complexes: From photophysics to photodynamic therapy. Photodiagnosis Photodyn Ther 2022; 40:103052. [PMID: 35934182 DOI: 10.1016/j.pdpdt.2022.103052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/26/2022] [Accepted: 08/02/2022] [Indexed: 12/14/2022]
Abstract
Organically modified mesoporous silica nanoparticles (MSNs) containing Ir complexes (Ir1, Ir2 and Ir3) were successfully synthesized. These Ir-entrapped MCM41-COOH nanoparticles have shown relevant photophysical characteristics including high efficiency in the photoproduction and delivery of singlet oxygen (1O2), which is particularly promising for photodynamic therapy (PDT) applications. In vitro tests have evidenced that complex@MCM41-COOH are able to reduce cell proliferation after 10 min of blue-light irradiation in Hep-G2 liver cancer cells.
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Affiliation(s)
- Bianca M Estevão
- Nanomedicine and Nanotoxicology Group, São Carlos Institute of Physics, University of São Paulo, São Carlos, SP 13566-590, Brazil.
| | - Raquel R C Vilela
- Laboratory of Spectroscopy of Functional Materials, São Carlos Institute of Physics, University of São Paulo, São Carlos, SP 13566-590, Brazil.
| | - Isabella P Geremias
- Nanomedicine and Nanotoxicology Group, São Carlos Institute of Physics, University of São Paulo, São Carlos, SP 13566-590, Brazil
| | - Kassio P S Zanoni
- Laboratory of Spectroscopy of Functional Materials, São Carlos Institute of Physics, University of São Paulo, São Carlos, SP 13566-590, Brazil; Molecular Optoelectronic Devices, Instituto de Ciencia Molecular (ICMol), University of Valencia, Catedrático J. Beltrán 2, Paterna, Valencia 46980, Spain
| | - Andrea S S de Camargo
- Laboratory of Spectroscopy of Functional Materials, São Carlos Institute of Physics, University of São Paulo, São Carlos, SP 13566-590, Brazil
| | - Valtencir Zucolotto
- Nanomedicine and Nanotoxicology Group, São Carlos Institute of Physics, University of São Paulo, São Carlos, SP 13566-590, Brazil
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2
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Wang S, Meng X, Liu N, Shi L. Alkylation for removing trace olefins from reforming aromatics over novel Al2O3@SO42-/ZrO2 catalysts derived from the ZrO2-coated γ-Al2O3 strategy. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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3
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Porcino M, Li X, Gref R, Martineau-Corcos C. Solid-State NMR Spectroscopy: A Key Tool to Unravel the Supramolecular Structure of Drug Delivery Systems. Molecules 2021; 26:4142. [PMID: 34299416 PMCID: PMC8306949 DOI: 10.3390/molecules26144142] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 06/30/2021] [Accepted: 07/03/2021] [Indexed: 11/16/2022] Open
Abstract
In the past decades, nanosized drug delivery systems (DDS) have been extensively developed and studied as a promising way to improve the performance of a drug and reduce its undesirable side effects. DDSs are usually very complex supramolecular assemblies made of a core that contains the active substance(s) and ensures a controlled release, which is surrounded by a corona that stabilizes the particles and ensures the delivery to the targeted cells. To optimize the design of engineered DDSs, it is essential to gain a comprehensive understanding of these core-shell assemblies at the atomic level. In this review, we illustrate how solid-state nuclear magnetic resonance (ssNMR) spectroscopy has become an essential tool in DDS design.
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Affiliation(s)
- Marianna Porcino
- CEMHTI UPR CNRS 3079, Université d’Orléans, 45071 Orléans, France
| | - Xue Li
- Institut des Sciences Moléculaires d’Orsay, UMR CNRS 8214, Paris-Sud University, Université Paris Saclay, 91400 Orsay, France; (X.L.); (R.G.)
| | - Ruxandra Gref
- Institut des Sciences Moléculaires d’Orsay, UMR CNRS 8214, Paris-Sud University, Université Paris Saclay, 91400 Orsay, France; (X.L.); (R.G.)
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4
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Yano K, Matsumoto T, Okamoto Y, Kurokawa N, Hasebe T, Hotta A. Fabrication of Gd-DOTA-functionalized carboxylated nanodiamonds for selective MR imaging (MRI) of the lymphatic system. NANOTECHNOLOGY 2021; 32:235102. [PMID: 33657547 DOI: 10.1088/1361-6528/abeb9c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 03/03/2021] [Indexed: 06/12/2023]
Abstract
Magnetic resonance imaging (MRI) contrast agents with the particle diameter of around 3-10 nm hold the potential to be selectively uptaken by lymphatic vessels and be filtered in the kidney for final excretion. However, there are no existing MRI contrast agents based on gadolinium (Gd) complexes within the size of this range, and thus the selective imaging of the lymphatic system has not yet been achieved. In our previous report, we succeeded in fabricating nano-scale MRI contrast agents by complexing ordinary contrast agents (Gd-diethylenetriaminepentaacetic acid (DTPA)) with carboxylated nanodiamond (CND) particles to conquer this problem. However, DTPA has recently been reported to release Gd ions in the course of time, leading to the potential danger of severe side effects in the human body. In this study, we utilized cyclic-chained DOTA as an alternative chelating material for DTPA to fabricate CND-based MRI contrast agents for the selective lymphatic imaging. The newly fabricated contrast agents possessed the diameter ranging from 3 to 10 nm in distilled water and serum, indicating that these particles can be selectively uptaken by lymphatic vessels and effectively filtered in the kidney. Furthermore, the DOTA-applied CND contrast agents exhibited stronger MRI visibility in water and serum compared to DTPA-applied CND contrast agents. These results indicate that DOTA-applied CND contrast agents are promising materials for the selective MR imaging of lymphatic systems.
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Affiliation(s)
- Kosaku Yano
- Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Tomohiro Matsumoto
- Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
- Department of Radiology, Tokai University Hachioji Hospital, Tokai University School of Medicine, 1838 Ishikawa-cho, Hachioji-shi, Tokyo 192-0032, Japan
| | - Yutaka Okamoto
- Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Naruki Kurokawa
- Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
| | - Terumitsu Hasebe
- Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
- Department of Radiology, Tokai University Hachioji Hospital, Tokai University School of Medicine, 1838 Ishikawa-cho, Hachioji-shi, Tokyo 192-0032, Japan
| | - Atsushi Hotta
- Department of Mechanical Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
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5
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Rahmatika AM, Goi Y, Kitamura T, Morita Y, Iskandar F, Ogi T. Silica-supported carboxylated cellulose nanofibers for effective lysozyme adsorption: Effect of macropore size. ADV POWDER TECHNOL 2020. [DOI: 10.1016/j.apt.2020.05.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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6
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Influence of bridged monomer on porosity and sorption properties of mesoporous silicas functionalized with diethylenetriamine groups. ADSORPTION 2019. [DOI: 10.1007/s10450-019-00047-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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7
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pH responsive selective protein adsorption by carboxylic acid functionalized large pore mesoporous silica nanoparticles SBA-1. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 94:344-356. [DOI: 10.1016/j.msec.2018.09.043] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Revised: 06/07/2018] [Accepted: 09/15/2018] [Indexed: 11/21/2022]
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8
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Zahra M, Zulfiqar S, Skene WG, Sarwar MI. Efficient Uptake of Cd(II) and Pb(II) Ions by Aromatic Polyamidoximes. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b03846] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Manzar Zahra
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Sonia Zulfiqar
- Department of Chemistry, School of Sciences & Engineering, The American University in Cairo, New Cairo 11835, Egypt
| | - William G. Skene
- Département de Chimie, Université de Montréal, CP 6128, Centre-ville, Montréal, Québec Canada
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Marchetti A, Chen J, Pang Z, Li S, Ling D, Deng F, Kong X. Understanding Surface and Interfacial Chemistry in Functional Nanomaterials via Solid-State NMR. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1605895. [PMID: 28247966 DOI: 10.1002/adma.201605895] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 12/26/2016] [Indexed: 05/24/2023]
Abstract
Surface and interfacial chemistry is of fundamental importance in functional nanomaterials applied in catalysis, energy storage and conversion, medicine, and other nanotechnologies. It has been a perpetual challenge for the scientific community to get an accurate and comprehensive picture of the structures, dynamics, and interactions at interfaces. Here, some recent examples in the major disciplines of nanomaterials are selected (e.g., nanoporous materials, battery materials, nanocrystals and quantum dots, supramolecular assemblies, drug-delivery systems, ionomers, and graphite oxides) and it is shown how interfacial chemistry can be addressed through the perspective of solid-state NMR characterization techniques.
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Affiliation(s)
- Alessandro Marchetti
- Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Juner Chen
- Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Zhenfeng Pang
- Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Shenhui Li
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, 430071, P. R. China
| | - Daishun Ling
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, P. R. China
| | - Feng Deng
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, 430071, P. R. China
| | - Xueqian Kong
- Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
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10
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Synchronous synthesis/modification of multifunctional hollow silica nanospheres through selective etching and application in catalysis. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.09.071] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Tsai CH, Chang WC, Saikia D, Wu CE, Kao HM. Functionalization of cubic mesoporous silica SBA-16 with carboxylic acid via one-pot synthesis route for effective removal of cationic dyes. JOURNAL OF HAZARDOUS MATERIALS 2016; 309:236-48. [PMID: 26906434 DOI: 10.1016/j.jhazmat.2015.08.051] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 08/20/2015] [Accepted: 08/25/2015] [Indexed: 05/14/2023]
Abstract
In this work, we demonstrate that a high density of −COOH groups loading, up to 60 mol% based on silica, is successfully incorporated into SBA-16 via a one-pot synthesis route, which involves co-condensation of carboxyethylsilanetriol sodium salt (CES) and tetraethylorthosilicate (TEOS) templated by Pluronic F127 and P123 in an acidic medium. A variety of characterization techniques are performed to confirm quantitative incorporation of carboxylic groups into ordered cubic mesostructures. These functionalized materials are used to effectively remove two cationic dyes methylene blue (MB) and phenosafranine (PF) with the maximum adsorption capacities of 561 and 519 mg g(-1), respectively, at pH 9. The zeta potential results reveal that the electrostatic interactions between cationic dye molecule and negatively charged surface of the adsorbent play a crucial role in their high adsorption capacities. For a binary component system consisting of MB and PF, competitive adsorption of these two dyes is observed with adsorption capacity values slightly lower than those of the corresponding single dye systems. The dye adsorbed material can be easily regenerated by simple acid washing and be reused for five times with MB removal efficiency still up to 98.6%, showing its great potentials in environmental remediation.
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Affiliation(s)
- Cheng-Hsun Tsai
- Department of Chemistry, National Central University, Chung-Li 32001, Taiwan, ROC
| | - Wei-Chieh Chang
- Department of Chemistry, National Central University, Chung-Li 32001, Taiwan, ROC
| | - Diganta Saikia
- Department of Chemistry, National Central University, Chung-Li 32001, Taiwan, ROC
| | - Cheng-En Wu
- Department of Chemistry, National Central University, Chung-Li 32001, Taiwan, ROC
| | - Hsien-Ming Kao
- Department of Chemistry, National Central University, Chung-Li 32001, Taiwan, ROC
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12
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Moritz M, Geszke-Moritz M. Mesoporous materials as multifunctional tools in biosciences: Principles and applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 49:114-151. [DOI: 10.1016/j.msec.2014.12.079] [Citation(s) in RCA: 105] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 12/09/2014] [Indexed: 12/17/2022]
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13
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Li D, Zhang Y. Applications of mesoporous titanium phosphonate functionalized with carboxylic groups. RSC Adv 2014. [DOI: 10.1039/c4ra06952h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Skorupska E, Jeziorna A, Kazmierski S, Potrzebowski MJ. Recent progress in solid-state NMR studies of drugs confined within drug delivery systems. SOLID STATE NUCLEAR MAGNETIC RESONANCE 2014; 57-58:2-16. [PMID: 24398051 DOI: 10.1016/j.ssnmr.2013.12.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Revised: 11/27/2013] [Accepted: 12/03/2013] [Indexed: 06/03/2023]
Abstract
Recent progress in the application of solid-state NMR (SS NMR) spectroscopy in structural studies of active pharmaceutical ingredients (APIs) embedded in different drug carriers is detailed. This article is divided into sections. The first part reports short characterization of the nanoparticles and microparticles that can be used as drug delivery systems (DDSs). The second part shows the applicability of SS NMR to study non-steroidal anti-inflammatory drugs (NSAIDs). In this section, problems related to API-DDS interactions, morphology, local molecular dynamics, nature of inter- or intramolecular connections, and pore filling are reviewed for different drug carriers (e.g. mesoporous silica nanoparticles (MSNs), cyclodextrins, polymeric matrices and others). The third and fourth sections detail the recent applications of SS NMR for searching for antibiotics and anticancer drugs confined in zeolites, MSNs, amorphous calcium phosphate and other carriers.
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Affiliation(s)
- Ewa Skorupska
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland
| | - Agata Jeziorna
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland
| | - Slawomir Kazmierski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland
| | - Marek J Potrzebowski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland.
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Barman RK, Iwao Y, Noguchi S, Wahed MII, Itai S. Improving Flow Property of Nifedipine Loaded Solid-Lipid Nanoparticles by Means of Silica for Oral Solid Dosage Form. ACTA ACUST UNITED AC 2014. [DOI: 10.4236/pp.2014.512122] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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17
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In vitro and in vivo evaluation of paclitaxel-loaded mesoporous silica nanoparticles with three pore sizes. Int J Pharm 2013; 445:12-9. [DOI: 10.1016/j.ijpharm.2013.01.058] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Revised: 12/19/2012] [Accepted: 01/24/2013] [Indexed: 11/17/2022]
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18
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Masuda Y, Kugimiya SI, Murai K, Hayashi A, Kato K. Enhancement of activity and stability of the formaldehyde dehydrogenase by immobilizing onto phenyl-functionalized mesoporous silica. Colloids Surf B Biointerfaces 2013; 101:26-33. [DOI: 10.1016/j.colsurfb.2012.05.037] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2012] [Revised: 05/25/2012] [Accepted: 05/30/2012] [Indexed: 10/28/2022]
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Carboxylic modified spherical mesoporous silicas аs drug delivery carriers. Int J Pharm 2012; 436:778-85. [PMID: 22884833 DOI: 10.1016/j.ijpharm.2012.07.061] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Revised: 07/26/2012] [Accepted: 07/27/2012] [Indexed: 11/21/2022]
Abstract
The present study deals with the development and functionalization of mesoporous silica nanoparticles as drug delivery platforms. Spherical MCM-41 and SBA-15 silicas with different pore sizes (2.7 nm and 5.5 nm, respectively) were post-synthesis modified applying a new, two step process. The initial step was the modification with 3-amino-propyltriethoxysilane, and the next was the reaction with succinic anhydride in toluene in order to obtain carboxylic modified mesoporous carriers. The carboxylic-functionalized mesoporous materials were characterized by XRD, nitrogen physisorption, TEM, ATR FT-IR spectroscopy. The successful carboxylic functionalization was proved by the changes of the zeta potential of the mesoporous materials before and after modification. The parent and the carboxylic-modified MCM-41 and SBA-15 materials showed high adsorption capacity (approximately 50 wt.%, except for non-functionalized MCM-41) for sulfadiazine that possesses amino functional groups. Mesoporous structure peculiarities lead to different adsorption capacities on the carriers. In vitro release studies showed slower release rate of sulfadiazine from carboxylic modified MCM-41 and SBA-15 mesoporous particles compared to the non modified ones. Both non loaded and drug-loaded silica materials demonstrated no cytotoxicity on Caco-2 cell line. The functionalized mesoporous systems are appropriate drug delivery platforms due to their biocompatibility and the possibility to modify drug release.
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Wu C, Zhou G, Jiang X, Ma J, Zhang H, Song H. Active biocatalysts based on Candida rugosa lipase immobilized in vesicular silica. Process Biochem 2012. [DOI: 10.1016/j.procbio.2012.03.004] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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21
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Murai K, Nonoyama T, Saito T, Kato K. Enzyme structure and catalytic properties affected by the surface functional groups of mesoporous silica. Catal Sci Technol 2012. [DOI: 10.1039/c1cy00258a] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Shen SC, Ng WK, Chia L, Hu J, Tan RB. Physical state and dissolution of ibuprofen formulated by co-spray drying with mesoporous silica: Effect of pore and particle size. Int J Pharm 2011; 410:188-95. [DOI: 10.1016/j.ijpharm.2011.03.018] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Revised: 03/09/2011] [Accepted: 03/10/2011] [Indexed: 10/18/2022]
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23
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Azmat MU, Guo Y, Guo Y, Wang Y, Lu G. An easy and effective approach towards heterogeneous Pt/SiO2-cinchonidine catalyst system for enantioselective hydrogenation of ethyl pyruvate. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcata.2010.12.008] [Citation(s) in RCA: 25] [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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24
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Huang S, Li C, Yang P, Zhang C, Cheng Z, Fan Y, Lin J. Luminescent CaWO4:Tb3+-Loaded Mesoporous Silica Composites for the Immobilization and Release of Lysozyme. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000110] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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25
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Wang G, Otuonye AN, Blair EA, Denton K, Tao Z, Asefa T. Functionalized mesoporous materials for adsorption and release of different drug molecules: A comparative study. J SOLID STATE CHEM 2009. [DOI: 10.1016/j.jssc.2009.03.034] [Citation(s) in RCA: 125] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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