1
|
Kirla H, Wu J, Hamzah J, Henry DJ. One-pot synthesis and covalent conjugation of methylene blue in mesoporous silica nanoparticles - A platform for enhanced photodynamic therapy. Colloids Surf B Biointerfaces 2024; 245:114195. [PMID: 39232478 DOI: 10.1016/j.colsurfb.2024.114195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 06/12/2024] [Accepted: 08/29/2024] [Indexed: 09/06/2024]
Abstract
Photodynamic therapy (PDT) is an emerging clinical modality for diverse disease conditions, including cancer. This technique involves, the generation of cytotoxic reactive oxygen species by a photosensitizer in the presence of light and oxygen. Methylene blue (MB) is a cationic dye with an ability to act as photosensitizing and bioimaging agent. The direct utilization of MB as photosensitizer for biological applications has often been impeded by its poor photostability and unwanted tissue interactions. Nanocarriers such as mesoporous silica nanoparticles (MSNs) provide an effective means of overcoming these limitations. However, the mere physical adsorption of the dye within the MSN can result in leakage, compromising the effectiveness of PDT. Therefore, in this work, we report the conjugation of MB into MSNs using novel MB-silane derivatives, namely MBS1 and MBS2, to create dye-doped and amine-functionalized MSNs (MBS1-AMSN and MBS2-AMSN). The PDT efficacy and bioimaging capability of these nanoparticles were compared with those of MSNs in which MB was non-covalently encapsulated (MB@AMSN). The synthesized nanoparticles, ultra-small in size (≤ 35 ± 4 nm) with monodispersity, exhibited enhanced fluorescence quantum yields. MBS1-AMSN demonstrated 70-fold increase, while MBS2-AMSN showed 33-fold improvement in fluorescence quantum yields compared to MB@AMSN at the same concentration. Covalent conjugation resulted in a 2-fold enhancement in the singlet oxygen quantum yield of the dye in MBS1-AMSN and 1.2-fold improvement in MBS2-AMSN, compared to non-covalent encapsulation. Assessment on RAW 264.7 macrophages revealed superior fluorescence in cell imaging for MBS1-AMSN, establishing it as a more efficient PDT agent compared to MBS2-AMSN and MB@AMSN. These findings suggest that MBS1-AMSN holds significant potential as a theranostic nanoplatform for image-guided PDT.
Collapse
Affiliation(s)
- Haritha Kirla
- Chemistry and Physics, College of Science, Technology, Engineering and Maths, Murdoch University, WA 6150, Australia; Targeted Drug Delivery, Imaging & Therapy Laboratory, Harry Perkins Institute of Medical Research, The University of Western Australia, Centre for Medical Research, Nedlands, WA 6009, Australia.
| | - Jiansha Wu
- Chemistry and Physics, College of Science, Technology, Engineering and Maths, Murdoch University, WA 6150, Australia; Targeted Drug Delivery, Imaging & Therapy Laboratory, Harry Perkins Institute of Medical Research, The University of Western Australia, Centre for Medical Research, Nedlands, WA 6009, Australia
| | - Juliana Hamzah
- Targeted Drug Delivery, Imaging & Therapy Laboratory, Harry Perkins Institute of Medical Research, The University of Western Australia, Centre for Medical Research, Nedlands, WA 6009, Australia
| | - David J Henry
- Chemistry and Physics, College of Science, Technology, Engineering and Maths, Murdoch University, WA 6150, Australia.
| |
Collapse
|
2
|
Sarkar MM, Rudra P, Paul P, Dua TK, Roy S. Enhanced adaptation to salinity stress in lentil seedlings through the use of trehalose-functionalized silica nanoparticles (TSiNPs): Exploring silica-sugar absorption and oxidative balance. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 206:108309. [PMID: 38169228 DOI: 10.1016/j.plaphy.2023.108309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/01/2023] [Accepted: 12/22/2023] [Indexed: 01/05/2024]
Abstract
Silica nanoparticles (SiNPs) confer better growth and development of plants under salinity stress. Moreover, the surface-functionalization of SiNPs with bioactive molecules is expected to enhance its efficacy. The present study thus aimed to modify the surface of SiNPs, by attaching a bioactive molecule (trehalose) to obtain TSiNPs. The successful surface functionalization was confirmed using FTIR, XRD, and EDS. The spherical shape and amorphous nature of the nanoparticles were confirmed using SEM. The TEM image analysis revealed that the size of SiNPs and TSiNPs ranged between 20-50 nm and 200-250 nm, respectively. A novel bioassay experiment designed to study the release of silica and trehalose from nanoparticles elucidated that the TSiNPs improved the release and uptake of silica. Also, trehalose uptake significantly improved after 72 h of application due to enhanced release of trehalose from TSiNPs. Further, this study also aimed to investigate the potential benefits of SiNPs and TSiNPs in promoting the growth and development of plants under salinity stress. In this context, the nanoparticles were applied to the saline-stressed (0, 200, 300 mM) lentil seedlings for the in-planta experiments. The results revealed that both SiNPs and TSiNPs improved the growth of seedlings (shoot, and root length), ionic balance (K+/Na+ ratio), and osmolyte status (sugars, proline, glycine betaine, trehalose). Additionally, increased antioxidant enzyme activities helped scavenge ROS (H2O2, O2.-) generated in NaCl-stressed seedlings, ultimately improving the membrane integrity (by reducing MDA and EL). However, the TSiNPs exhibited a much-enhanced activity in stress alleviation compared to the SiNPs.
Collapse
Affiliation(s)
- Mahima Misti Sarkar
- Plant Biochemistry Laboratory, Department of Botany, University of North Bengal, Raja Rammohunpur, Dist. Darjeeling, West Bengal, 734013, India
| | - Pritha Rudra
- Plant Biochemistry Laboratory, Department of Botany, University of North Bengal, Raja Rammohunpur, Dist. Darjeeling, West Bengal, 734013, India
| | - Paramita Paul
- Department of Pharmaceutical Technology, University of North Bengal, Raja Rammohunpur, Dist. Darjeeling, West Bengal, 734013, India
| | - Tarun Kumar Dua
- Department of Pharmaceutical Technology, University of North Bengal, Raja Rammohunpur, Dist. Darjeeling, West Bengal, 734013, India
| | - Swarnendu Roy
- Plant Biochemistry Laboratory, Department of Botany, University of North Bengal, Raja Rammohunpur, Dist. Darjeeling, West Bengal, 734013, India.
| |
Collapse
|
3
|
Kirla H, Henry DJ, Jansen S, Thompson PL, Hamzah J. Use of Silica Nanoparticles for Drug Delivery in Cardiovascular Disease. Clin Ther 2023; 45:1060-1068. [PMID: 37783646 DOI: 10.1016/j.clinthera.2023.08.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 08/22/2023] [Accepted: 08/24/2023] [Indexed: 10/04/2023]
Abstract
PURPOSE Cardiovascular disease (CVD) is the leading cause of death worldwide. The current CVD therapeutic drugs require long-term treatment with high doses, which increases the risk of adverse effects while offering only marginal treatment efficacy. Silica nanoparticles (SNPs) have been proven to be an efficient drug delivery vehicle for numerous diseases, including CVD. This article reviews recent progress and advancement in targeted delivery for drugs and diagnostic and theranostic agents using silica nanoparticles to achieve therapeutic efficacy and improved detection of CVD in clinical and preclinical settings. METHODS A search of PubMed, Scopus, and Google Scholar databases from 1990 to 2023 was conducted. Current clinical trials on silica nanoparticles were identified through ClinicalTrials.gov. Search terms include silica nanoparticles, cardiovascular diseases, drug delivery, and therapy. FINDINGS Silica nanoparticles exhibit biocompatibility in biological systems, and their shape, size, surface area, and surface functionalization can be customized for the safe transport and protection of drugs in blood circulation. These properties also enable effective drug uptake in specific tissues and controlled drug release after systemic, localized, or oral delivery. A range of silica nanoparticles have been used as nanocarrier for drug delivery to treat conditions such as atherosclerosis, hypertension, ischemia, thrombosis, and myocardial infarction. IMPLICATIONS The use of silica nanoparticles for drug delivery and their ongoing development has emerged as a promising strategy to improve the effectiveness of drugs, imaging agents, and theranostics with the potential to revolutionize the treatment of CVD.
Collapse
Affiliation(s)
- Haritha Kirla
- Targeted Drug Delivery, Imaging & Therapy Laboratory, Harry Perkins Institute of Medical Research, QEII Medical Centre, Nedlands, Western Australia, Australia; Chemistry and Physics, College of Science, Health, Engineering and Education, Murdoch University, Western Australia, Australia.
| | - David J Henry
- Chemistry and Physics, College of Science, Health, Engineering and Education, Murdoch University, Western Australia, Australia
| | - Shirley Jansen
- Targeted Drug Delivery, Imaging & Therapy Laboratory, Harry Perkins Institute of Medical Research, QEII Medical Centre, Nedlands, Western Australia, Australia; Curtin Health Innovation Research Institute and Curtin Medical School, Curtin University, Perth, Western Australia, Australia; Heart & Vascular Research Institute, Harry Perkins Institute of Medical Research, Nedlands, Western Australia, Australia; Department of Vascular and Endovascular Surgery, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Peter L Thompson
- Heart & Vascular Research Institute, Harry Perkins Institute of Medical Research, Nedlands, Western Australia, Australia
| | - Juliana Hamzah
- Targeted Drug Delivery, Imaging & Therapy Laboratory, Harry Perkins Institute of Medical Research, QEII Medical Centre, Nedlands, Western Australia, Australia; Curtin Health Innovation Research Institute and Curtin Medical School, Curtin University, Perth, Western Australia, Australia; Heart & Vascular Research Institute, Harry Perkins Institute of Medical Research, Nedlands, Western Australia, Australia.
| |
Collapse
|
4
|
Novel Antitumor Agents Based on Fluorescent Benzofurazan Derivatives and Mesoporous Silica. Int J Mol Sci 2022; 23:ijms232415663. [PMID: 36555305 PMCID: PMC9778797 DOI: 10.3390/ijms232415663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/06/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
Two novel fluorescent mesoporous silica-based hybrid materials were obtained through the covalent grafting of [4-hydrazinyl-7-nitrobenz-[2,1,3-d]-oxadiazole (NBDH) and N1-(7-nitrobenzo[c][1,2,5]-oxadiazol-4-yl) benzene-1,2-diamine (NBD-PD), respectively, inside the channels of mesoporous silica SBA-15. The presence of fluorescent organic compounds (nitrobenzofurazan derivatives) was confirmed by infrared spectroscopy (IR), X-ray photoelectron spectroscopy (XPS), thermal analysis (TG), and fluorescence spectroscopy. The nitrogen physisorption analysis showed that the nitrobenzofurazan derivatives were distributed uniformly on the internal surface of SBA-15, the immobilization process having a negligible effect on the structure of the support. Their antioxidant activity was studied by measuring the ability to reduce free radicals DPPH (free radical scavenging activity), in order to formulate potential applications of the materials obtained. Cytotoxicity of the newly synthesized materials, SBA-NBDH and SBA-NBD-PD, was evaluated on human B16 melanoma cells. The morphology of these cells, internalization and localization of the investigated materials in melanoma and fibroblast cells were examined through fluorescence imaging. The viability of B16 (3D) spheroids after treatment with SBA-NBDH and SBA-NBD-PD was evaluated using MTS assay. The results showed that both materials induced a selective antiproliferative effect, reducing to various degrees the viability of melanoma cells. The observed effect was enhanced with increasing concentration. SBA-NBD-PD exhibited a higher antitumor effect compared to SBA-NBDH starting with a concentration of 125 µg/mL. In both cases, a significantly more pronounced antiproliferative effect on tumor cells compared to normal cells was observed. The viability of B16 spheroids dropped by 40% after treatment with SBA-NBDH and SBA-NBD-PD at 500 µg/mL concentration, indicating a clear cytotoxic effect of the tested compounds. These results suggest that both newly synthesized biomaterials could be promising antitumor agents for applications in cancer therapy.
Collapse
|
5
|
Mesoporous silica gated mixed micelle for the targeted co-delivery of doxorubicin and paclitaxel. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.104032] [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]
|
6
|
Widyasari DA, Kristiani A, Randy A, Manurung RV, Dewi RT, Andreani AS, Yuliarto B, Jenie SNA. Optimized antibody immobilization on natural silica-based nanostructures for the selective detection of E. coli. RSC Adv 2022; 12:21582-21590. [PMID: 35975066 PMCID: PMC9346624 DOI: 10.1039/d2ra03143d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 07/12/2022] [Indexed: 11/21/2022] Open
Abstract
This study reports for the first time the surface modification of fluorescent nanoparticles derived from geothermal silica precipitate with Escherichia coli (E. coli) antibody. The immobilization of biomolecules on the inorganic surface has been carried out using two different pathways, namely the silanization and hydrosilylation reactions. The former applied (3-aminopropyl)triethoxysilane (APTES) as the crosslinker, while the latter used N-hydroxysuccinimide coupled with N-ethyl-N'-(3-dimethyl aminopropyl) carbodiimide hydrochloride (EDC/NHS). Fourier transform infrared (FTIR) spectroscopy, field emission scanning electron microscopy with energy dispersive X-ray spectroscopy (FESEM-EDX), and fluorescence spectroscopy were used to confirm the chemical, physical, and optical properties of the surface-modified fluorescent silica nanoparticles (FSNPs). Based on the results of the FTIR, fluorescence spectroscopy and stability tests, the modified FSNPs with EDC/NHS with a ratio of 4 : 1 were proven to provide the optimum results for further conjugation with antibodies, affording the FSNP-Ab2 sample. The FSNP-Ab2 sample was further tested as a nanoplatform for the fluorescence-quenching detection of E. coli, which provided a linear range of 102 to 107 CFU mL-1 for E. coli with a limit of detection (LoD) of 1.6 × 102 CFU mL-1. The selectivity of the biosensor was observed to be excellent for E. coli compared to that for P. aeruginosa and S. typhimurium, with reductions in the maximum fluorescence intensity at 588 nm of 89.22%, 26.23%, and 54.06%, respectively. The inorganic nanostructure-biomolecule conjugation with optimized coupling agents showed promising analytical performance as a selective nanoplatform for detecting E. coli bacteria.
Collapse
Affiliation(s)
- Diaz Ayu Widyasari
- Research Centre for Chemistry, National Research and Innovation Agency (BRIN) Kawasan PUSPIPTEK, Building 452, Serpong Tangerang Selatan 15314 Banten Indonesia
- Department of Physics Engineering, Research Centre for Nanosciences and Nanotechnology, Institut Teknologi Bandung (ITB) Jl. Ganesha 10 Bandung 40312 Jawa Barat Indonesia
| | - Anis Kristiani
- Research Centre for Chemistry, National Research and Innovation Agency (BRIN) Kawasan PUSPIPTEK, Building 452, Serpong Tangerang Selatan 15314 Banten Indonesia
| | - Ahmad Randy
- Research Centre for Raw Material for Medicine and Traditional Medicine, National Research and Innovation Agency (BRIN) Kawasan PUSPIPTEK, Serpong Tangerang Selatan 15314 Banten Indonesia
| | - Robeth V Manurung
- BRIN and ITB Collaboration Research Center for Biosensor and Biodevices Jl. Ganesha 10 Bandung 40132 Jawa Barat Indonesia
- Research Centre for Telecommunications, National Research and Innovation Agency (BRIN) Komplek LIPI Gd. 20, Jl. Cisitu Lama, Dago, Kecamatan Coblong Bandung 40135 Jawa Barat Indonesia
| | - Rizna Triana Dewi
- Research Centre for Raw Material for Medicine and Traditional Medicine, National Research and Innovation Agency (BRIN) Kawasan PUSPIPTEK, Serpong Tangerang Selatan 15314 Banten Indonesia
| | - Agustina Sus Andreani
- Research Centre for Chemistry, National Research and Innovation Agency (BRIN) Kawasan PUSPIPTEK, Building 452, Serpong Tangerang Selatan 15314 Banten Indonesia
- BRIN and ITB Collaboration Research Center for Biosensor and Biodevices Jl. Ganesha 10 Bandung 40132 Jawa Barat Indonesia
| | - Brian Yuliarto
- Department of Physics Engineering, Research Centre for Nanosciences and Nanotechnology, Institut Teknologi Bandung (ITB) Jl. Ganesha 10 Bandung 40312 Jawa Barat Indonesia
- BRIN and ITB Collaboration Research Center for Biosensor and Biodevices Jl. Ganesha 10 Bandung 40132 Jawa Barat Indonesia
| | - S N Aisyiyah Jenie
- Research Centre for Chemistry, National Research and Innovation Agency (BRIN) Kawasan PUSPIPTEK, Building 452, Serpong Tangerang Selatan 15314 Banten Indonesia
- BRIN and ITB Collaboration Research Center for Biosensor and Biodevices Jl. Ganesha 10 Bandung 40132 Jawa Barat Indonesia
| |
Collapse
|
7
|
Huang Y, Li P, Zhao R, Zhao L, Liu J, Peng S, Fu X, Wang X, Luo R, Wang R, Zhang Z. Silica nanoparticles: Biomedical applications and toxicity. Biomed Pharmacother 2022; 151:113053. [PMID: 35594717 DOI: 10.1016/j.biopha.2022.113053] [Citation(s) in RCA: 78] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 04/24/2022] [Accepted: 04/26/2022] [Indexed: 11/19/2022] Open
Abstract
Silica nanoparticles (SiNPs) are composed of silicon dioxide, the most abundant compound on Earth, and are used widely in many applications including the food industry, synthetic processes, medical diagnosis, and drug delivery due to their controllable particle size, large surface area, and great biocompatibility. Building on basic synthetic methods, convenient and economical strategies have been developed for the synthesis of SiNPs. Numerous studies have assessed the biomedical applications of SiNPs, including the surface and structural modification of SiNPs to target various cancers and diagnose diseases. However, studies on the in vitro and in vivo toxicity of SiNPs remain in the exploratory stage, and the toxicity mechanisms of SiNPs are poorly understood. This review covers recent studies on the biomedical applications of SiNPs, including their uses in drug delivery systems to diagnose and treat various diseases in the human body. SiNP toxicity is discussed in terms of the different systems of the human body and the individual organs in those systems. This comprehensive review includes both fundamental discoveries and exploratory progress in SiNP research that may lead to practical developments in the future.
Collapse
Affiliation(s)
- Yanmei Huang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China
| | - Peng Li
- Department of Nephrology, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264005, Shandong, PR China
| | - Ruikang Zhao
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China
| | - Laien Zhao
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China
| | - Jia Liu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China
| | - Shengjun Peng
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China
| | - Xiaoxuan Fu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China
| | - Xiaojie Wang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China
| | - Rongrui Luo
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China
| | - Rong Wang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China
| | - Zhuhong Zhang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, PR China.
| |
Collapse
|
8
|
Rodrigues MO, Isoppo VG, Moro AV, Rodembusch FS. Photoactive organic-inorganic hybrid materials: From silylated compounds to optical applications. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C: PHOTOCHEMISTRY REVIEWS 2022. [DOI: 10.1016/j.jphotochemrev.2021.100474] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
9
|
Uchida T, Nakamura A, Shimazaki H, Kanie Y, Kanie O. Surface Modification of Porous Silica Particles with Carbohydrate Scaffolds as Receptor Components for Molecular Recognition. Chempluschem 2022; 87:e202100563. [DOI: 10.1002/cplu.202100563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/20/2022] [Indexed: 11/05/2022]
Affiliation(s)
- Tsukasa Uchida
- Tokai University School of Engineering Graduate School of Engineering: Tokai Daigaku Kogakubu Daigakuin Kogaku Kenkyuka Department of Applied Biochemistry JAPAN
| | - Ayano Nakamura
- Tokai University School of Engineering Graduate School of Engineering: Tokai Daigaku Kogakubu Daigakuin Kogaku Kenkyuka Department of Applied Biochemistry JAPAN
| | - Hannah Shimazaki
- Tokai University School of Engineering Graduate School of Engineering: Tokai Daigaku Kogakubu Daigakuin Kogaku Kenkyuka Department of Applied Biochemistry JAPAN
| | - Yoshimi Kanie
- Tokai University - Shonan Campus: Tokai Daigaku Research Promotion Devision JAPAN
| | - Osamu Kanie
- Tokai University School of Engineering Graduate School of Engineering: Tokai Daigaku Kogakubu Daigakuin Kogaku Kenkyuka Department of Applied Biochemistry 4-1-1 KitakanameHiratsuka 259-1292 Kanagawa JAPAN
| |
Collapse
|
10
|
Modulated photoluminescence and photodynamic efficiency of hydroxyapatite-methylene blue@carbon-ions by ion-π coupling interactions. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.127927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
11
|
Şen Karaman D, Pamukçu A, Karakaplan MB, Kocaoglu O, Rosenholm JM. Recent Advances in the Use of Mesoporous Silica Nanoparticles for the Diagnosis of Bacterial Infections. Int J Nanomedicine 2021; 16:6575-6591. [PMID: 34602819 PMCID: PMC8478671 DOI: 10.2147/ijn.s273062] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 08/24/2021] [Indexed: 12/11/2022] Open
Abstract
Public awareness of infectious diseases has increased in recent months, not only due to the current COVID-19 outbreak but also because of antimicrobial resistance (AMR) being declared a top-10 global health threat by the World Health Organization (WHO) in 2019. These global issues have spiked the realization that new and more efficient methods and approaches are urgently required to efficiently combat and overcome the failures in the diagnosis and therapy of infectious disease. This holds true not only for current diseases, but we should also have enough readiness to fight the unforeseen diseases so as to avoid future pandemics. A paradigm shift is needed, not only in infection treatment, but also diagnostic practices, to overcome the potential failures associated with early diagnosis stages, leading to unnecessary and inefficient treatments, while simultaneously promoting AMR. With the development of nanotechnology, nanomaterials fabricated as multifunctional nano-platforms for antibacterial therapeutics, diagnostics, or both (known as "theranostics") have attracted increasing attention. In the research field of nanomedicine, mesoporous silica nanoparticles (MSN) with a tailored structure, large surface area, high loading capacity, abundant chemical versatility, and acceptable biocompatibility, have shown great potential to integrate the desired functions for diagnosis of bacterial infections. The focus of this review is to present the advances in mesoporous materials in the form of nanoparticles (NPs) or composites that can easily and flexibly accommodate dual or multifunctional capabilities of separation, identification and tracking performed during the diagnosis of infectious diseases together with the inspiring NP designs in diagnosis of bacterial infections.
Collapse
Affiliation(s)
- Didem Şen Karaman
- Biomedical Engineering Department, Faculty of Engineering and Architecture, İzmir Katip Çelebi University, İzmir, 35620, Turkey
| | - Ayşenur Pamukçu
- İzmir Kâtip Çelebi University, Graduate School of Natural and Applied Sciences, Department of Biomedical Technologies, İzmir, Turkey
| | - M Baran Karakaplan
- İzmir Kâtip Çelebi University, Graduate School of Natural and Applied Sciences, Department of Biomedical Engineering, İzmir, Turkey
| | - Ozden Kocaoglu
- Biomedical Engineering Department, Faculty of Engineering and Architecture, İzmir Katip Çelebi University, İzmir, 35620, Turkey
| | - Jessica M Rosenholm
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, Turku, 20520, Finland
| |
Collapse
|
12
|
Jenie SNA, Kusumastuti Y, Krismastuti FSH, Untoro YM, Dewi RT, Udin LZ, Artanti N. Rapid Fluorescence Quenching Detection of Escherichia coli Using Natural Silica-Based Nanoparticles. SENSORS 2021; 21:s21030881. [PMID: 33525564 PMCID: PMC7865786 DOI: 10.3390/s21030881] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/25/2021] [Accepted: 01/25/2021] [Indexed: 02/07/2023]
Abstract
The development of fluorescent silica nanoparticles (SNP-RB) from natural amorphous silica and its performance as an Escherichia coli (E. coli) biosensor is described in this paper. SNP-RB was derived from silica recovered from geothermal installation precipitation and modified with the dye, Rhodamine B. The Fourier Infrared (FTIR) confirms the incorporation of Rhodamine B in the silica matrix. Transmission Electron Microscopy (TEM) micrographs show that the SNP-RB had an irregular structure with a particle diameter of about 20-30 nm. The maximum fluorescence spectrum of SNP-RB was recorded at 580 nm, which was further applied to observe the detection performance of the fluorescent nanoparticles towards E. coli. The sensing principle was based on the fluorescence-quenching mechanism of SNP-RB and this provided a wide linear E. coli concentration range of 10-105 CFU/mL with a limit detection of 8 CFU/mL. A rapid response time was observed after only 15 min of incubation of SNP-RB with E. coli. The selectivity of the biosensor was demonstrated and showed that the SNP-RB only gave quenching response only to live E. coli bacteria. The use of SNP-RB as a sensing platform reduced the response time significantly compared to conventional 3-day bacterial assays, as well having excellent analytical performance in terms of sensitivity and selectivity.
Collapse
Affiliation(s)
- S. N. Aisyiyah Jenie
- Research Center for Chemistry, Indonesian Institute of Sciences—LIPI, Building 452, Kawasan Puspiptek, Tangerang Selatan, Banten 15314, Indonesia; (F.S.H.K.); (Y.M.U.); (R.T.D.); (L.Z.U.); (N.A.)
- Correspondence: (S.N.A.J.); (Y.K.); Tel.: +62-21-7560929 (S.N.A.J.); +62-274-513665 (Y.K.)
| | - Yuni Kusumastuti
- Department of Chemical Engineering, Faculty of Engineering, Universitas Gadjah Mada, Jalan Grafika No. 2, Yogyakarta 55281, Indonesia
- Correspondence: (S.N.A.J.); (Y.K.); Tel.: +62-21-7560929 (S.N.A.J.); +62-274-513665 (Y.K.)
| | - Fransiska S. H. Krismastuti
- Research Center for Chemistry, Indonesian Institute of Sciences—LIPI, Building 452, Kawasan Puspiptek, Tangerang Selatan, Banten 15314, Indonesia; (F.S.H.K.); (Y.M.U.); (R.T.D.); (L.Z.U.); (N.A.)
| | - Yovilianda M. Untoro
- Research Center for Chemistry, Indonesian Institute of Sciences—LIPI, Building 452, Kawasan Puspiptek, Tangerang Selatan, Banten 15314, Indonesia; (F.S.H.K.); (Y.M.U.); (R.T.D.); (L.Z.U.); (N.A.)
| | - Rizna T. Dewi
- Research Center for Chemistry, Indonesian Institute of Sciences—LIPI, Building 452, Kawasan Puspiptek, Tangerang Selatan, Banten 15314, Indonesia; (F.S.H.K.); (Y.M.U.); (R.T.D.); (L.Z.U.); (N.A.)
| | - Linar Z. Udin
- Research Center for Chemistry, Indonesian Institute of Sciences—LIPI, Building 452, Kawasan Puspiptek, Tangerang Selatan, Banten 15314, Indonesia; (F.S.H.K.); (Y.M.U.); (R.T.D.); (L.Z.U.); (N.A.)
| | - Nina Artanti
- Research Center for Chemistry, Indonesian Institute of Sciences—LIPI, Building 452, Kawasan Puspiptek, Tangerang Selatan, Banten 15314, Indonesia; (F.S.H.K.); (Y.M.U.); (R.T.D.); (L.Z.U.); (N.A.)
| |
Collapse
|
13
|
Yamauchi N, Yatabe R, Iino H, Nagatsuka M, Sogame Y, Ogata M, Kobayashi Y. Spontaneous immobilization of both a fluorescent dye and a functional sugar during the fabrication of submicron-sized PMMA particles in an aqueous solution. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|