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Li H, Guan M, Zhang NN, Wang Y, Liang T, Wu H, Wang C, Sun T, Liu S. Harnessing nanomedicine for modulating microglial states in the central nervous system disorders: Challenges and opportunities. Biomed Pharmacother 2024; 177:117011. [PMID: 38917758 DOI: 10.1016/j.biopha.2024.117011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 05/30/2024] [Accepted: 06/17/2024] [Indexed: 06/27/2024] Open
Abstract
Microglia are essential for maintaining homeostasis and responding to pathological events in the central nervous system (CNS). Their dynamic and multidimensional states in different environments are pivotal factors in various CNS disorders. However, therapeutic modulation of microglial states is challenging due to the intricate balance these cells maintain in the CNS environment and the blood-brain barrier's restriction of drug delivery. Nanomedicine presents a promising avenue for addressing these challenges, offering a method for the targeted and efficient modulation of microglial states. This review covers the challenges faced in microglial therapeutic modulation and potential use of nanoparticle-based drug delivery systems. We provide an in-depth examination of nanoparticle applications for modulating microglial states in a range of CNS disorders, encompassing neurodegenerative and autoimmune diseases, infections, traumatic injuries, stroke, tumors, chronic pain, and psychiatric conditions. This review highlights the recent advancements and future prospects in nanomedicine for microglial modulation, paving the way for future research and clinical applications of therapeutic interventions in CNS disorders.
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Affiliation(s)
- Haisong Li
- Cancer Center, The First Hospital, Jilin University, Changchun, Jilin, China; Department of Neurosurgery, The First Hospital, Jilin University, Changchun, Jilin, China
| | - Meng Guan
- Cancer Center, The First Hospital, Jilin University, Changchun, Jilin, China; Key Laboratory of Organ Regeneration and Transplantation of Ministry of Education, Institute of Immunology, The First Hospital, Jilin University, Changchun, Jilin, China; National-local Joint Engineering Laboratory of Animal Models for Human Diseases, Changchun, Jilin, China
| | - Ning-Ning Zhang
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, Jilin, China
| | - Yizhuo Wang
- Cancer Center, The First Hospital, Jilin University, Changchun, Jilin, China
| | - Tingting Liang
- Cancer Center, The First Hospital, Jilin University, Changchun, Jilin, China
| | - Haitao Wu
- Cancer Center, The First Hospital, Jilin University, Changchun, Jilin, China
| | - Chang Wang
- Cancer Center, The First Hospital, Jilin University, Changchun, Jilin, China.
| | - Tianmeng Sun
- Key Laboratory of Organ Regeneration and Transplantation of Ministry of Education, Institute of Immunology, The First Hospital, Jilin University, Changchun, Jilin, China; National-local Joint Engineering Laboratory of Animal Models for Human Diseases, Changchun, Jilin, China; International Center of Future Science, Jilin University, Changchun, Jilin, China; State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, Jilin, China.
| | - Shuhan Liu
- Cancer Center, The First Hospital, Jilin University, Changchun, Jilin, China; Key Laboratory of Organ Regeneration and Transplantation of Ministry of Education, Institute of Immunology, The First Hospital, Jilin University, Changchun, Jilin, China; National-local Joint Engineering Laboratory of Animal Models for Human Diseases, Changchun, Jilin, China.
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2
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Lin H, Zhang Y, Dong S, Cai X, Jiang H, Fan Y, Ying K, Du B, Yu P, Yang W. Targeted Therapy of Ischemic Stroke via Crossing the Blood-Brain Barrier Using Edaravone-Loaded Multiresponsive Microgels. ACS APPLIED BIO MATERIALS 2022; 5:4165-4178. [PMID: 36083038 DOI: 10.1021/acsabm.2c00325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Ischemic stroke, as a prevalent neurological disorder, often results in rapid increases in the production of reactive oxygen species (ROS) and inflammatory factors in the focal ischemic area. Though edaravone is an approved treatment, its effect is limited due to its weak ability to cross the blood-brain barrier (BBB) and short half-life. Other effective pharmacological treatment options are clearly lacking. In this study, PNIVDBrF-3-Eda (also named MG-3-Eda) was prepared using a thermo- and pH dual-responsive PNIVDBrF microgel. These were designed with a positively charged network, as synthesized by simultaneous quaternization cross-linking and surfactant-free emulsion copolymerization, to be loaded with the negatively charged edaravone. We then investigated whether such a targeted delivery of edaravone could provide enhanced neuroprotection. Cytotoxicity assays confirmed that the microgel (<1 mg/mL) exhibited promising cytocompatibility with no remarkable effect on cell viability, cell cycle regulation, or apoptosis levels. In vitro and in vivo experiments demonstrated that the microgels could successfully penetrate the blood-brain barrier where efficient BBB crossing was observed after disruption of the BBB due to ischemic injury. This enabled MG-3-Eda to target the cerebral ischemic area and achieve local release of edaravone. Treatment with MG-3-Eda significantly reduced the cerebral infarct area in transient middle cerebral artery occlusion (tMCAO) mice and significantly improved behavioral scores. MG-3-Eda treatment also prevented the reduction in NF200 expression, a neuronal marker protein, and attenuated microglia activation (as detected by Iba1) in the local ischemic area via local antioxidant and anti-inflammatory effects. A superior neuroprotective effect was noted for MG-3-Eda compared to that for free edaravone. Our results indicate that MG-3-Eda administration represents a clear potential treatment for cerebral ischemia via its targeted delivery of edaravone to ischemic areas where it provides significant local antioxidant and anti-inflammatory effects.
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Affiliation(s)
- Hongwei Lin
- Department of Neurosurgery of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Yi Zhang
- Department of Biophysics and Department of Neurology of the Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Shunni Dong
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science & Engineering, Zhejiang University, Hangzhou 310012, China
| | - Xiaobo Cai
- Department of Biophysics and Department of Neurology of the Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Hui Jiang
- Department of Toxicology and Department of Medical Oncology of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Yang Fan
- Department of Toxicology and Department of Medical Oncology of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Kaiyue Ying
- Department of Biophysics and Department of Neurology of the Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Binyang Du
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science & Engineering, Zhejiang University, Hangzhou 310012, China
| | - Peilin Yu
- Department of Toxicology and Department of Medical Oncology of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Wei Yang
- Department of Biophysics and Department of Neurology of the Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
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3
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Hiruta Y. Poly(N-isopropylacrylamide)-based temperature- and pH-responsive polymer materials for application in biomedical fields. Polym J 2022. [DOI: 10.1038/s41428-022-00687-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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4
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Mirón-Barroso S, Correia JS, Frampton AE, Lythgoe MP, Clark J, Tookman L, Ottaviani S, Castellano L, Porter AE, Georgiou TK, Krell J. Polymeric Carriers for Delivery of RNA Cancer Therapeutics. Noncoding RNA 2022; 8:ncrna8040058. [PMID: 36005826 PMCID: PMC9412371 DOI: 10.3390/ncrna8040058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/15/2022] [Accepted: 07/25/2022] [Indexed: 12/04/2022] Open
Abstract
As research uncovers the underpinnings of cancer biology, new targeted therapies have been developed. Many of these therapies are small molecules, such as kinase inhibitors, that target specific proteins; however, only 1% of the genome encodes for proteins and only a subset of these proteins has ‘druggable’ active binding sites. In recent decades, RNA therapeutics have gained popularity due to their ability to affect targets that small molecules cannot. Additionally, they can be manufactured more rapidly and cost-effectively than small molecules or recombinant proteins. RNA therapeutics can be synthesised chemically and altered quickly, which can enable a more personalised approach to cancer treatment. Even though a wide range of RNA therapeutics are being developed for various indications in the oncology setting, none has reached the clinic to date. One of the main reasons for this is attributed to the lack of safe and effective delivery systems for this type of therapeutic. This review focuses on current strategies to overcome these challenges and enable the clinical utility of these novel therapeutic agents in the cancer clinic.
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Affiliation(s)
- Sofía Mirón-Barroso
- Department of Surgery and Cancer, Imperial College, London W12 0HS, UK; (A.E.F.); (M.P.L.); (J.C.); (L.T.); (J.K.)
- Correspondence:
| | - Joana S. Correia
- Department of Materials, Imperial College London, London SW7 2AZ, UK; (J.S.C.); (A.E.P.); (T.K.G.)
| | - Adam E. Frampton
- Department of Surgery and Cancer, Imperial College, London W12 0HS, UK; (A.E.F.); (M.P.L.); (J.C.); (L.T.); (J.K.)
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford GU2 7XH, UK
| | - Mark P. Lythgoe
- Department of Surgery and Cancer, Imperial College, London W12 0HS, UK; (A.E.F.); (M.P.L.); (J.C.); (L.T.); (J.K.)
| | - James Clark
- Department of Surgery and Cancer, Imperial College, London W12 0HS, UK; (A.E.F.); (M.P.L.); (J.C.); (L.T.); (J.K.)
| | - Laura Tookman
- Department of Surgery and Cancer, Imperial College, London W12 0HS, UK; (A.E.F.); (M.P.L.); (J.C.); (L.T.); (J.K.)
| | - Silvia Ottaviani
- Department of Biosciences, Nottingham Trent University, Nottingham NG1 4FQ, UK;
| | | | - Alexandra E. Porter
- Department of Materials, Imperial College London, London SW7 2AZ, UK; (J.S.C.); (A.E.P.); (T.K.G.)
| | - Theoni K. Georgiou
- Department of Materials, Imperial College London, London SW7 2AZ, UK; (J.S.C.); (A.E.P.); (T.K.G.)
| | - Jonathan Krell
- Department of Surgery and Cancer, Imperial College, London W12 0HS, UK; (A.E.F.); (M.P.L.); (J.C.); (L.T.); (J.K.)
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Meng Y, He Z, Dong C, Long Z. Multi-stimuli-responsive photonics films based on chiral nematic cellulose nanocrystals. Carbohydr Polym 2022; 277:118756. [PMID: 34893211 DOI: 10.1016/j.carbpol.2021.118756] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 10/04/2021] [Accepted: 10/09/2021] [Indexed: 12/24/2022]
Abstract
Multiple-stimuli-responsive bio-based materials have received considerable attention for intelligent packaging and anti-counterfeiting applications. Herein, we present a unique biobased photonics film with multi-stimuli responsive behavior based on cellulose nanocrystals (CNCs), sorbitol (S) and anthocyanin (Anth). The resulting photonics film exhibits multi-stimuli responsive behavior to humidity, solvent and pH stimuli. Notably, the photonics film showed dramatic invertible color from blue to fuchsia and high sensitivity at a relative humidity from 50% to 100%. Moreover, the photonics film exhibited fast response and good reversibility under different ethanol concentrations. Significant color changes of the photonics film were also observed in response to pH change in the range of 2 to 12. Particularly, the humidity, solvent and pH responsiveness of the photonics film did not interfere with each other.
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Affiliation(s)
- Yahui Meng
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi 214122, China; School of Environmental and Nature Resources, Zhejiang University of Science and Technology, Hangzhou 310023, China
| | - Zhibin He
- Limerick Pulp and Paper Centre, Department of Chemical Engineering, University of New Brunswick, Fredericton, New Brunswick E3B 5A3, Canada
| | - Cuihua Dong
- Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Jinan 250353, China
| | - Zhu Long
- Key Laboratory of Eco-Textiles, Ministry of Education, Jiangnan University, Wuxi 214122, China.
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6
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Recent advancements and future submissions of silica core-shell nanoparticles. Int J Pharm 2021; 609:121173. [PMID: 34627997 DOI: 10.1016/j.ijpharm.2021.121173] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/22/2021] [Accepted: 10/04/2021] [Indexed: 12/18/2022]
Abstract
The core-shell silica-based nanoparticles (CSNPs) possess outstanding properties for developing next-generation therapeutics. CSNPs provide greater surface area owing to their mesoporous structure, which offers a high opportunity for surface modification. This review highlights the potential of core-shell silica-based nanoparticle (CSNP) based injectable nanotherapeutics (INT); its role in drug delivery, biomedical imaging, light-triggered phototherapy, Plasmonic enhancers, gene delivery, magnetic hyperthermia, immunotherapy, and potential as next-generation theragnostic. Specifically, the conceptual crosstalk on modern synthetic strategies, biodistribution profiles with a mechanistic view on the therapeutics loading and release modeling are dealt in detail. The manuscript also converses the challenges associated with CSNPs, regulatory hurdles, and their current market position.
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KUMADA R, ORIOKA M, CITTERIO D, HIRUTA Y. Fluorescent and Bioluminescent Probes based on Precise Molecular Design. BUNSEKI KAGAKU 2021. [DOI: 10.2116/bunsekikagaku.70.601] [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]
Affiliation(s)
- Rei KUMADA
- Department of Applied Chemistry, Keio University
| | | | | | - Yuki HIRUTA
- Department of Applied Chemistry, Keio University
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8
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Brito B, Price TW, Gallo J, Bañobre-López M, Stasiuk GJ. Smart magnetic resonance imaging-based theranostics for cancer. Theranostics 2021; 11:8706-8737. [PMID: 34522208 PMCID: PMC8419031 DOI: 10.7150/thno.57004] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/29/2021] [Indexed: 12/29/2022] Open
Abstract
Smart theranostics are dynamic platforms that integrate multiple functions, including at least imaging, therapy, and responsiveness, in a single agent. This review showcases a variety of responsive theranostic agents developed specifically for magnetic resonance imaging (MRI), due to the privileged position this non-invasive, non-ionising imaging modality continues to hold within the clinical imaging field. Different MRI smart theranostic designs have been devised in the search for more efficient cancer therapy, and improved diagnostic efficiency, through the increase of the local concentration of therapeutic effectors and MRI signal intensity in pathological tissues. This review explores novel small-molecule and nanosized MRI theranostic agents for cancer that exhibit responsiveness to endogenous (change in pH, redox environment, or enzymes) or exogenous (temperature, ultrasound, or light) stimuli. The challenges and obstacles in the design and in vivo application of responsive theranostics are also discussed to guide future research in this interdisciplinary field towards more controllable, efficient, and diagnostically relevant smart theranostics agents.
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Affiliation(s)
- Beatriz Brito
- Department of Imaging Chemistry and Biology, School of Biomedical Engineering and Imaging Sciences, King's College London, Strand, London, UK, SE1 7EH
- School of Life Sciences, Faculty of Health Sciences, University of Hull, Cottingham Road, Hull, UK, HU6 7RX
- Advanced Magnetic Theranostic Nanostructures Lab, International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga, 4715-330 Braga
| | - Thomas W. Price
- Department of Imaging Chemistry and Biology, School of Biomedical Engineering and Imaging Sciences, King's College London, Strand, London, UK, SE1 7EH
| | - Juan Gallo
- Advanced Magnetic Theranostic Nanostructures Lab, International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga, 4715-330 Braga
| | - Manuel Bañobre-López
- Advanced Magnetic Theranostic Nanostructures Lab, International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga, 4715-330 Braga
| | - Graeme J. Stasiuk
- Department of Imaging Chemistry and Biology, School of Biomedical Engineering and Imaging Sciences, King's College London, Strand, London, UK, SE1 7EH
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Maekawa Y, Ayano E, Nagase K, Kanazawa H. Effective Separation for New Therapeutic Modalities Utilizing Temperature-responsive Chromatography. ANAL SCI 2021; 37:651-660. [PMID: 33518586 DOI: 10.2116/analsci.20scr09] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 01/22/2021] [Indexed: 08/09/2023]
Abstract
In recent years, drug discovery and therapeutics trends have shifted from a focus on small-molecule compounds to biopharmaceuticals, genes, cell therapy, and regenerative medicine. Therefore, new approaches and technologies must be developed to respond to these changes in medical care. To achieve this, we applied a temperature-responsive separation system to purify a variety of proteins and cells. We developed a temperature-responsive chromatography technique based on a poly(N-isopropylacrylamide) (PNIPAAm)-grafted stationary phase. This method may be applied to various types of protein and cell separation applications by optimizing the properties of the modified polymers used in this system. Therefore, the developed temperature-responsive HPLC columns and temperature-responsive solid-phase extraction (TR-SPE) columns can be an effective separation tool for new therapeutic modalities such as monoclonal antibodies, nucleic acid drugs, and cells.
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Affiliation(s)
- Yutaro Maekawa
- Faculty of Pharmacy, Keio University, 1-5-30 Shibakoen, Minato, Tokyo, 105-8512, Japan
| | - Eri Ayano
- Faculty of Pharmacy, Keio University, 1-5-30 Shibakoen, Minato, Tokyo, 105-8512, Japan
| | - Kenichi Nagase
- Faculty of Pharmacy, Keio University, 1-5-30 Shibakoen, Minato, Tokyo, 105-8512, Japan
| | - Hideko Kanazawa
- Faculty of Pharmacy, Keio University, 1-5-30 Shibakoen, Minato, Tokyo, 105-8512, Japan.
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10
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Zhang Y, Zhang D, Wang JT, Zhang X, Yang Y. Fabrication of stimuli-responsive nanogels for protein encapsulation and traceless release without introducing organic solvents, surfactants, or small-molecule cross-linkers. Polym Chem 2021. [DOI: 10.1039/d0py01600d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Stimuli-responsive nanogels were fabricated by reaction of proteins and polymers without using small-organic-molecules. Once the nanogels dissociated, the proteins were released with functional groups, secondary structures, and activities maintained.
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Affiliation(s)
- Yue Zhang
- School of Chemical Engineering and Technology
- Hebei Key Laboratory of Functional Polymers
- Hebei University of Technology
- Tianjin 300130
- China
| | - Daowen Zhang
- School of Chemical Engineering and Technology
- Hebei Key Laboratory of Functional Polymers
- Hebei University of Technology
- Tianjin 300130
- China
| | - Jin-Tao Wang
- Henan Key Laboratory of Rare Earth Functional Materials
- Zhoukou Normal University
- Zhoukou
- China
| | - Xiaojie Zhang
- School of Chemical Engineering and Technology
- Hebei Key Laboratory of Functional Polymers
- Hebei University of Technology
- Tianjin 300130
- China
| | - Yongfang Yang
- School of Chemical Engineering and Technology
- Hebei Key Laboratory of Functional Polymers
- Hebei University of Technology
- Tianjin 300130
- China
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11
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Zhao G, Zhang Y, Zhai S, Sugiyama J, Pan M, Shi J, Lu H. Dual Response of Photonic Films with Chiral Nematic Cellulose Nanocrystals: Humidity and Formaldehyde. ACS APPLIED MATERIALS & INTERFACES 2020; 12:17833-17844. [PMID: 32212631 DOI: 10.1021/acsami.0c00591] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Manipulating functional stimuli-responsive materials has been a hot topic in the research of smart sensors and anticounterfeiting encryption. Here, a novel functional chiral nematic cellulose nanocrystal (CNC) film showing dual responsiveness to humidity and formaldehyde gas was fabricated. The chiral nematic CNC iridescent film could respond to environmental humidity and formaldehyde gas changes by reversible motion. Interestingly, the humidity sensitivity of the CNC iridescent film could be gated by exposing the film to formaldehyde gas. At the same time, the formaldehyde-responsive behavior is strongly affected by the relative humidity (RH), and the response range could be tuned by changing the RH over a wide range. Importantly, the formaldehyde-induced color change could be altered from invisible to visible by the naked eye when the film was exposed to a humid environment. The mechanism of this dual response of the CNC iridescent film is ascribed to the synergistic effect of cooperation and competition between water and formaldehyde molecules by constructing physical cross-linking networks by hydrogen bonds among water, formaldehyde, and CNCs. Furthermore, the "RH-concentration of formaldehyde gas-color" ternary colorimetric system was simulated, which is thought to endow the CNC iridescent film with great potential to act as a sensor in the convenient visible detection of gaseous formaldehyde. Furthermore, this work provided a promising strategy to design multi-gas-sensitive devices with convenient detection, good stability, and excellent reversibility.
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Affiliation(s)
- Guomin Zhao
- College of Materials Science and Engineering, Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
- Key Laboratory of National Forestry & Grassland Bureau for Plant Fiber Functional Materials, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Yin Zhang
- College of Materials Science and Engineering, Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Shengcheng Zhai
- College of Materials Science and Engineering, Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Junji Sugiyama
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji 611-0011, Japan
| | - Mingzhu Pan
- College of Materials Science and Engineering, Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
- Key Laboratory of National Forestry & Grassland Bureau for Plant Fiber Functional Materials, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Jingbo Shi
- College of Materials Science and Engineering, Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Hongyi Lu
- College of Materials Science and Engineering, Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
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Bagheri E, Ansari L, Abnous K, Taghdisi SM, Charbgoo F, Ramezani M, Alibolandi M. Silica based hybrid materials for drug delivery and bioimaging. J Control Release 2018; 277:57-76. [DOI: 10.1016/j.jconrel.2018.03.014] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 03/12/2018] [Accepted: 03/13/2018] [Indexed: 02/07/2023]
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13
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YAMANOUCHI T, KATSUYAMA N, HIRUTA Y, AYANO E, KANAZAWA H. Development of Nanocarriers Functionalized with Stimuli-Responsive Polymer for Controlled Cellular Uptake. KOBUNSHI RONBUNSHU 2018. [DOI: 10.1295/koron.2017-0064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Yuki HIRUTA
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University
| | - Eri AYANO
- Faculty of Pharmacy, Keio University
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14
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Hiruta Y, Kanda Y, Katsuyama N, Kanazawa H. Dual temperature- and pH-responsive polymeric micelle for selective and efficient two-step doxorubicin delivery. RSC Adv 2017. [DOI: 10.1039/c7ra03579a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Dual responsive polymeric micelle enabled selective intracellular uptake with thermal stimulation and effective release of doxorubicin at acidic endosomal pH.
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Affiliation(s)
- Yuki Hiruta
- Faculty of Pharmacy
- Keio University
- Minato
- Japan
| | - Yuki Kanda
- Faculty of Pharmacy
- Keio University
- Minato
- Japan
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