1
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Singh VK, Kumar K, Das A, Tiwari R, Krishnamoorthi S. Ameliorated microgel for bimetallic Ag/CuO nanoparticles and their expeditious catalytic applications. IRANIAN POLYMER JOURNAL 2023. [DOI: 10.1007/s13726-023-01155-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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2
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Abdelrahman A, Erchiqui F, Nedil M, Mohamed S. Enhancing Fluidic Polymeric Solutions' Physical Properties with Nano Metals and Graphene Additives. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.121052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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3
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Proniewicz E, Starowicz M, Ozaki Y. Determination of the Influence of Various Factors on the Character of Surface Functionalization of Copper(I) and Copper(II) Oxide Nanosensors with Phenylboronic Acid Derivatives. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:557-568. [PMID: 34933549 PMCID: PMC8757468 DOI: 10.1021/acs.langmuir.1c02990] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/08/2021] [Indexed: 06/14/2023]
Abstract
In this work, we attempt to determine the influence of the oxidation state of copper [Cu(I) vs Cu(II)], the nature of the interface (solid/aqueous vs solid/air), the incubation time, and the structure of N-substituted phenylboronic acids (PBAs) functionalizing the surface of copper oxide nanostructures (NSs) on the mode of adsorption. For this purpose, 4-[(N-anilino)(phosphono)-S-methyl]phenylboronic acid (1-PBA) and its two analogues (2-PBA and bis{1-PBA}) and the copper oxide NSs were synthesized in a surfactant-/ion-free solution via a synthetic route that allows controlling the size and morphology of NSs. The NSs were characterized by scanning electron microscopy, ultraviolet-visible spectroscopy, Raman spectroscopy, and X-ray diffraction, which confirmed the formation of spherical Cu2O nanoparticles (Cu2ONPs) with a size of 1.5 μm to 600 nm crystallized in a cubic cuprite structure and leaf-like CuO nanostructures (CuONSs) with dimensions of 80-180 nm in width and 400-700 nm in length and crystallized in a monoclinic structure. PBA analogues were deposited on the surface of the copper oxide NSs, and adsorption was investigated using surface-enhanced Raman spectroscopy (SERS). The changes in the orientation of the molecule relative to the substrate surface caused by the abovementioned factors were described, and the signal enhancement on the copper oxide NSs was determined. This is the first study using vibrational spectroscopy for these compounds.
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Affiliation(s)
- Edyta Proniewicz
- Faculty
of Foundry Engineering, AGH University of
Science and Technology, ul. Reymonta 23, 30-059 Krakow, Poland
- School
of Biological and Environmental Sciences, Kwansei Gakuin University, 2-1, Gakuen, Sanda, Hyogo 669-1337, Japan
| | - Maria Starowicz
- Faculty
of Foundry Engineering, AGH University of
Science and Technology, ul. Reymonta 23, 30-059 Krakow, Poland
| | - Yukihiro Ozaki
- School
of Biological and Environmental Sciences, Kwansei Gakuin University, 2-1, Gakuen, Sanda, Hyogo 669-1337, Japan
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4
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Nabiyan A, Max JB, Schacher FH. Double hydrophilic copolymers - synthetic approaches, architectural variety, and current application fields. Chem Soc Rev 2022; 51:995-1044. [PMID: 35005750 DOI: 10.1039/d1cs00086a] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Solubility and functionality of polymeric materials are essential properties determining their role in any application. In that regard, double hydrophilic copolymers (DHC) are typically constructed from two chemically dissimilar but water-soluble building blocks. During the past decades, these materials have been intensely developed and utilised as, e.g., matrices for the design of multifunctional hybrid materials, in drug carriers and gene delivery, as nanoreactors, or as sensors. This is predominantly due to almost unlimited possibilities to precisely tune DHC composition and topology, their solution behavior, e.g., stimuli-response, and potential interactions with small molecules, ions and (nanoparticle) surfaces. In this contribution we want to highlight that this class of polymers has experienced tremendous progress regarding synthesis, architectural variety, and the possibility to combine response to different stimuli within one material. Especially the implementation of DHCs as versatile building blocks in hybrid materials expanded the range of water-based applications during the last two decades, which now includes also photocatalysis, sensing, and 3D inkjet printing of hydrogels, definitely going beyond already well-established utilisation in biomedicine or as templates.
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Affiliation(s)
- Afshin Nabiyan
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller University Jena, Lessingstraße 8, D-07743 Jena, Germany. .,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, D-07743 Jena, Germany.,Center for Energy and Environmental Chemistry Jena (CEEC Jena), Philosophenweg 7a, 07743 Jena, Germany
| | - Johannes B Max
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller University Jena, Lessingstraße 8, D-07743 Jena, Germany. .,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, D-07743 Jena, Germany.,Center for Energy and Environmental Chemistry Jena (CEEC Jena), Philosophenweg 7a, 07743 Jena, Germany
| | - Felix H Schacher
- Institute of Organic Chemistry and Macromolecular Chemistry (IOMC), Friedrich-Schiller University Jena, Lessingstraße 8, D-07743 Jena, Germany. .,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, D-07743 Jena, Germany.,Center for Energy and Environmental Chemistry Jena (CEEC Jena), Philosophenweg 7a, 07743 Jena, Germany
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5
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A newly synthesized boronic acid-functionalized sulfur-doped carbon dot chemosensor as a molecular probe for glucose sensing. Microchem J 2021. [DOI: 10.1016/j.microc.2021.105919] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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6
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Bhol P, Mohanty M, Mohanty PS. Polymer-matrix stabilized metal nanoparticles: Synthesis, characterizations and insight into molecular interactions between metal ions, atoms and polymer moieties. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.115135] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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7
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Lan R, Liu H, Zhu L, Lu F, Wu Q, Wu W. One-pot HTST synthesis of responsive fluorescent ZnO@apo-enzyme composite microgels for intracellular glucometry. RSC Adv 2020; 10:26566-26578. [PMID: 35519737 PMCID: PMC9055424 DOI: 10.1039/d0ra04339g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 07/10/2020] [Indexed: 12/15/2022] Open
Abstract
Responsive fluorescent microgels, that can selectively, reversibly, and rapidly convert the fluctuation in intracellular glucose level into fluorescence signal, have the potential use for intracellular glucometry to promote the understanding of physiology. Herein, we report one-pot synthesis of such a responsive fluorescent composite microgels, which is made of a representative apo-enzyme, apo-glucose oxidase (apo-GOx), interpenetrated in a composite gel network that is comprised of ZnO quantum dots covalently bonded onto crosslinked poly(ethylene glycol) dimethacrylate. The key of this one-pot synthesis is applying a high-temperature short-time heating (HTST) method, so that the naturally dynamic profile of apo-GOx can be maintained and harnessed on the composite microgels to allow the highly selective response to glucose over a glucose concentration range of 0-20 mM. While the composite microgels can undergo volume phase transitions and convert both an increase and a decrease in glucose concentration into fluorescence signal shortly (<1 s), the changes in average hydrodynamic diameter and fluorescence of the composite microgels can be fully reversible even after twenty cycles of adding/removing glucose, indicating a reversible and rapid time response to the glucose concentration variations. With the composite microgels as biosensors, the fluorescence of the composite microgels embedded in the model cancer cells B16F10 can be modulated in response to intracellular glucose level variations, which are derived from a change in glucose concentration in the culture medium by an external supply, or that can be triggered by biochemical reactions (with the β-galactosidase catalysed hydrolysis of lactose as a model reaction for achieving increased glucose levels, and the GOx catalysed oxidation of glucose for achieving decreased glucose levels).
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Affiliation(s)
- Ruyue Lan
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University Xiamen Fujian 361005 China
| | - Huijiao Liu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University Xiamen Fujian 361005 China
| | - Lin Zhu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University Xiamen Fujian 361005 China
| | - Fan Lu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University Xiamen Fujian 361005 China
| | - Qingshi Wu
- College of Chemical Engineering and Materials Science, Quanzhou Normal University Quanzhou Fujian 362000 China
| | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University Xiamen Fujian 361005 China
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8
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Peng J, Zheng B, Jia S, Gao J, Tang D. In situ thermal fabrication of copper sulfide-polymer hybrid nanostructures for tunable plasmon resonance. NANOSCALE ADVANCES 2020; 2:2303-2308. [PMID: 36133374 PMCID: PMC9419233 DOI: 10.1039/c9na00668k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 05/05/2020] [Indexed: 06/16/2023]
Abstract
Here, a novel strategy for fabricating plasmonic-polymer hybrid nanostructures via the in situ thermal synthesis of copper sulfide (CuS) nanocrystals within poly(N-vinyl caprolactam)-based microgels is presented. In particular, the carboxyl groups inside the microgels enriched Cu2+ ions via electrostatic interaction, which further facilitated the nucleation inside the microgel matrix. The increase in nanocrystals' sizes with more added precursors indicated nanocrystals' continuous growth. The plasmon resonances in CuS nanocrystals were obtained due to the high-density free carriers in the covellite CuS. Both the sizes and the plasmon resonances of the as-synthesized CuS nanocrystals could be modulated by adjusting the amount of precursor. The fabricated hybrid nanostructures possessed good temperature responsivity, adjustable loading capacity, good colloidal stability, and pH dependent plasmon resonance. Furthermore, effective photothermal conversion performance was obtained under the illumination of a 980 nm NIR laser for controlling the phase transition of microgels, revealing promising potential in remotely controlled release of drugs.
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Affiliation(s)
- Jing Peng
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology No. 92, Xidazhi Street, Nangang District Harbin Heilongjiang China
| | - Bo Zheng
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology No. 92, Xidazhi Street, Nangang District Harbin Heilongjiang China
| | - Shuyue Jia
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology No. 92, Xidazhi Street, Nangang District Harbin Heilongjiang China
| | - Jingru Gao
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology No. 92, Xidazhi Street, Nangang District Harbin Heilongjiang China
| | - Dongyan Tang
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology No. 92, Xidazhi Street, Nangang District Harbin Heilongjiang China
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9
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Singh RK, Bhol P, Mandal D, Mohanty PS. Stimuli-responsive photoluminescence soft hybrid microgel particles: synthesis and characterizations. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2020; 32:044001. [PMID: 31581136 DOI: 10.1088/1361-648x/ab4ac5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Stimuli-responsive (pH and temperature sensitive) photoluminescence hybrid particles are prepared using oppositely charged cationic microgels of Poly(N-isopropyl polyacrylamide) (PNIPAm) and anionic cadmium sulfide (CdS) quantum dots (QDs). A facile synthetic strategy such as in situ/post incorporation of QDs along with pH tuneable electrostatic interactions is optimized to obtain hybrid microgels with maximum photoluminescence. Transmission electron microscope (TEM), fluorescence spectroscopy and dynamic light scattering (DLS) methods are used for characterizing the synthesized hybrid particles. TEM studies directly confirm the successful loading of QDs onto microgels whereas fluorescence spectroscopy reveals higher photo luminosity of the hybrid microgels prepared via in situ compared to post incorporation method. The pH-dependent photoluminescence supported by temperature-dependent swelling studies using DLS suggest that the hybrid microgels prepared at low pH have greater fluorescence with less thermoresponsivity and these behaviors follow an opposite trend with increasing pH. Further, these results are compared with the hybrid microgels prepared using similar charged anionic microgels and anionic quantum dots under same experimental condition (via in situ) and suggest that maximum photoluminescence can be achieved only through oppositely charged species.
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Affiliation(s)
- Rohit K Singh
- School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar 751024, India
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10
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Alizadeh N, Salimi A, Hallaj R. A strategy for visual optical determination of glucose based on a smartphone device using fluorescent boron-doped carbon nanoparticles as a light-up probe. Mikrochim Acta 2019; 187:14. [PMID: 31802283 DOI: 10.1007/s00604-019-3871-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 09/20/2019] [Indexed: 11/29/2022]
Abstract
Boronic acid-doped carbon nanoparticles were prepared and are shown to undergo aggregation induced emission (AIE). The nanoparticle composite is a viable fluorescent probe for glucose determination by using the RGB technique and a smartphone. The structure and the chemical composition of the doped carbon nanoparticles were confirmed by SEM, TEM, FTIR and UV-vis spectroscopy. The combination of 4-carboxyphenylboronic acid with o-phenylenediamine and rhodamine B endowed the hybrid with high fluorescence intensity (quantum yield 46%). Compared with conventional two-step preparation of boronic acid-based fluorescent probes for glucose, the present one step synthesis strategy is simpler and more effective. The addition of glucose causes the formation of covalent bonds between the cis-diols group of glucose molecules and boronic acid moiety. Fluorescent intensity can be quantified using dual wavelengths simultaneously, where both increases, as the target analytes bind to the bronic acid. These variations was monitored by the smartphone camera, and the green channel intensities of the colored images were processed by using the RGB option of a smartphone. The assay works in the 32 μM to 2 mM glucose concentration range and has an 8 μM detection limit. The method was successfully used for the assay of glucose in diluted human serum. Graphical abstractThe fluorometric method was developed for determination of glucose using boron doped carbon nanoparticles (BCNBs). The BCNPs aggregate after covalent binding between the cis-diols of glucose and boronic acid. The green channel of the images is recorded by a smartphone camera.
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Affiliation(s)
- Negar Alizadeh
- Department of Chemistry, University of Kurdistan, Sanandaj, 66177-15175, Iran
| | - Abdollah Salimi
- Department of Chemistry, University of Kurdistan, Sanandaj, 66177-15175, Iran. .,Department of Chemistry, University of Western Ontario, London, Ontario, N6A 5B7, Canada.
| | - Rahman Hallaj
- Department of Chemistry, University of Kurdistan, Sanandaj, 66177-15175, Iran.,Research Center for Nanotechnology, University of Kurdistan, Sanandaj, 66177-15175, Iran
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11
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Biocompatible carbon dots derived from κ-carrageenan and phenyl boronic acid for dual modality sensing platform of sugar and its anti-diabetic drug release behavior. Int J Biol Macromol 2019; 132:316-329. [DOI: 10.1016/j.ijbiomac.2019.03.224] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/28/2019] [Accepted: 03/29/2019] [Indexed: 12/30/2022]
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12
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Mello GPC, Simões EFC, Crista DMA, Leitão JMM, Pinto da Silva L, Esteves da Silva JCG. Glucose Sensing by Fluorescent Nanomaterials. Crit Rev Anal Chem 2019; 49:542-552. [DOI: 10.1080/10408347.2019.1565984] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Guilherme P. C. Mello
- Chemistry Research Unit (CIQ-UP), Faculty of Sciences of University of Porto, Porto, Portugal
| | - Eliana F. C. Simões
- Chemistry Research Unit (CIQ-UP), Faculdade de Farmácia da Universidade de Coimbra, Polo das Ciências da Saúde, Coimbra, Portugal
| | - Diana M. A. Crista
- Chemistry Research Unit (CIQ-UP), Faculty of Sciences of University of Porto, Porto, Portugal
| | - João M. M. Leitão
- Chemistry Research Unit (CIQ-UP), Faculdade de Farmácia da Universidade de Coimbra, Polo das Ciências da Saúde, Coimbra, Portugal
| | - Luís Pinto da Silva
- Chemistry Research Unit (CIQ-UP), Faculty of Sciences of University of Porto, Porto, Portugal
- LACOMEPHI, GreenUPorto, Faculty of Sciences of University of Porto, Porto, Portugal
| | - Joaquim C. G. Esteves da Silva
- Chemistry Research Unit (CIQ-UP), Faculty of Sciences of University of Porto, Porto, Portugal
- LACOMEPHI, GreenUPorto, Faculty of Sciences of University of Porto, Porto, Portugal
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13
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Begum R, Farooqi ZH, Ahmed E, Sharif A, Wu W, Irfan A. Fundamentals and applications of acrylamide based microgels and their hybrids: a review. RSC Adv 2019; 9:13838-13854. [PMID: 35519604 PMCID: PMC9064016 DOI: 10.1039/c9ra00699k] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 04/24/2019] [Indexed: 12/15/2022] Open
Abstract
Recent advances in synthesis, characterization and applications of acrylamide based polymer microgels and their hybrids are discussed for further development in this area.
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Affiliation(s)
- Robina Begum
- Institute of Chemistry
- University of the Punjab
- Lahore 54590
- Pakistan
- Centre for Undergraduate Studies
| | | | - Ejaz Ahmed
- Institute of Chemistry
- University of the Punjab
- Lahore 54590
- Pakistan
| | - Ahsan Sharif
- Institute of Chemistry
- University of the Punjab
- Lahore 54590
- Pakistan
| | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Ahmad Irfan
- Research Center for Advance Materials Science
- King Khalid University
- Abha 61413
- Saudi Arabia
- Department of Chemistry
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14
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Fang G, Wang H, Bian Z, Sun J, Liu A, Fang H, Liu B, Yao Q, Wu Z. Recent development of boronic acid-based fluorescent sensors. RSC Adv 2018; 8:29400-29427. [PMID: 35548017 PMCID: PMC9084483 DOI: 10.1039/c8ra04503h] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Accepted: 08/08/2018] [Indexed: 11/21/2022] Open
Abstract
As Lewis acids, boronic acids can bind with 1,2- or 1,3-diols in aqueous solution reversibly and covalently to form five or six cyclic esters, thus resulting in significant fluorescence changes. Based on this phenomenon, boronic acid compounds have been well developed as sensors to recognize carbohydrates or other substances. Several reviews in this area have been reported before, however, novel boronic acid-based fluorescent sensors have emerged in large numbers in recent years. This paper reviews new boron-based sensors from the last five years that can detect carbohydrates such as glucose, ribose and sialyl Lewis A/X, and other substances including catecholamines, reactive oxygen species, and ionic compounds. And emerging electrochemically related fluorescent sensors and functionalized boronic acid as new materials including nanoparticles, smart polymer gels, and quantum dots were also involved. By summarizing and discussing these newly developed sensors, we expect new inspiration in the design of boronic acid-based fluorescent sensors.
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Affiliation(s)
- Guiqian Fang
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Hao Wang
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Zhancun Bian
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Jie Sun
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Aiqin Liu
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Hao Fang
- Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Shandong University Jinan Shandong 250012 China
| | - Bo Liu
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Qingqiang Yao
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Zhongyu Wu
- School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
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15
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Begum R, Farooqi ZH, Naseem K, Ali F, Batool M, Xiao J, Irfan A. Applications of UV/Vis Spectroscopy in Characterization and Catalytic Activity of Noble Metal Nanoparticles Fabricated in Responsive Polymer Microgels: A Review. Crit Rev Anal Chem 2018; 48:503-516. [DOI: 10.1080/10408347.2018.1451299] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Robina Begum
- Centre for Undergraduate Studies, University of the Punjab, New Campus, Lahore, Pakistan
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, Pakistan
- Department of Chemistry, University of Liverpool, Liverpool, UK
| | - Zahoor H. Farooqi
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, Pakistan
| | - Khalida Naseem
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, Pakistan
| | - Faisal Ali
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, Pakistan
| | - Madeeha Batool
- Institute of Chemistry, University of the Punjab, New Campus, Lahore, Pakistan
| | - Jianliang Xiao
- Department of Chemistry, University of Liverpool, Liverpool, UK
| | - Ahmad Irfan
- Research Center for Advanced Materials Science, King Khalid University, Abha, Saudi Arabia
- Department of Chemistry, Faculty of Science, King Khalid University, Abha, Saudi Arabia
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16
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Elshaarani T, Yu H, Wang L, Zain-ul-Abdin ZUA, Ullah RS, Haroon M, Khan RU, Fahad S, Khan A, Nazir A, Usman M, Naveed KUR. Synthesis of hydrogel-bearing phenylboronic acid moieties and their applications in glucose sensing and insulin delivery. J Mater Chem B 2018; 6:3831-3854. [DOI: 10.1039/c7tb03332j] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In past few years, phenylboronic acids (PBAs) have attracted researcher's attention due to their unique responsiveness towards diol-containing molecules such as glucose.
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17
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Sharifzadeh G, Hosseinkhani H. Biomolecule-Responsive Hydrogels in Medicine. Adv Healthc Mater 2017; 6. [PMID: 29057617 DOI: 10.1002/adhm.201700801] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 08/17/2017] [Indexed: 12/19/2022]
Abstract
Recent advances and applications of biomolecule-responsive hydrogels, namely, glucose-responsive hydrogels, protein-responsive hydrogels, and nucleic-acid-responsive hydrogels are highlighted. However, achieving the ultimate purpose of using biomolecule-responsive hydrogels in preclinical and clinical areas is still at the very early stage and calls for more novel designing concepts and advance ideas. On the way toward the real/clinical application of biomolecule-responsive hydrogels, plenty of factors should be extensively studied and examined under both in vitro and in vivo conditions. For example, biocompatibility, biointegration, and toxicity of biomolecule-responsive hydrogels should be carefully evaluated. From the living body's point of view, biocompatibility is seriously depended on the interactions at the tissue/polymer interface. These interactions are influenced by physical nature, chemical structure, surface properties, and degradation of the materials. In addition, the developments of advanced hydrogels with tunable biological and mechanical properties which cause no/low side effects are of great importance.
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Affiliation(s)
- Ghorbanali Sharifzadeh
- Department of Polymer Engineering; Faculty of Chemical Engineering; Universiti Teknologi Malaysia; 81310 Johor Malaysia
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18
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Zhu L, He J, Wang X, Li D, He H, Ren L, Jiang B, Wang Y, Teng C, Xue G, Tao H. Supramolecular Gel-Templated In Situ Synthesis and Assembly of CdS Quantum Dots Gels. NANOSCALE RESEARCH LETTERS 2017; 12:30. [PMID: 28084613 PMCID: PMC5236034 DOI: 10.1186/s11671-016-1813-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 12/26/2016] [Indexed: 06/06/2023]
Abstract
Although many studies have attempted to develop strategies for spontaneously organizing nanoparticles (NPs) into three-dimensional (3D) geometries, it remains a fascinating challenge. In this study, a method for in situ synthesis and self-assembly of a CdS quantum dots (QDs) gel using a Cd supramolecular gel as a scaffold was demonstrated. During the QDs formation process, the Cd ions that constituted the Cd gels served as the precursors of the CdS QDs, and the oleic acid (OA) that ligated with the Cd in the supramolecular gels was capped on the surface of the CdS QDs in the form of carboxylate. The OA-stabilized CdS QDs were in situ synthesized in the entangled self-assembled fibrillar networks (SAFIN) of the Cd gels through reactions between the gelator and H2S. As a result, the QDs exactly replicated the framework of the SAFIN in the CdS QD gels instead of simply assembling along the SAFIN of the supramolecular gels. Moreover, the CdS QDs showed extraordinary sensitivity in the fluorescence detection of IO4- anions. The facile one-step method developed here is a new approach to assembling nanostructured materials into 3D architectures and has general implications for the design of low molecular mass gelators to bring desired functionality to the developed supramolecular gels.
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Affiliation(s)
- Lili Zhu
- Guangdong Provincial Key Laboratory of Nano-Micro Material Research, School of Chemical Biology & Biotechnology, Peking University Shenzhen Graduate School, Shenzhen, 518055 China
- Key Laboratory for Heavy Metal Pollution Control and Reutilization, School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055 China
| | - Jie He
- Guangdong Provincial Key Laboratory of Nano-Micro Material Research, School of Chemical Biology & Biotechnology, Peking University Shenzhen Graduate School, Shenzhen, 518055 China
| | - Xiaoliang Wang
- Department of Polymer Science and Engineering, The School of Chemistry and Chemical Engineering, Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University), Ministry of Education, The State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093 China
| | - Dawei Li
- Department of Polymer Science and Engineering, The School of Chemistry and Chemical Engineering, Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University), Ministry of Education, The State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093 China
| | - Haibing He
- Department of Polymer Science and Engineering, The School of Chemistry and Chemical Engineering, Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University), Ministry of Education, The State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093 China
| | - Lianbing Ren
- Guangdong Provincial Key Laboratory of Nano-Micro Material Research, School of Chemical Biology & Biotechnology, Peking University Shenzhen Graduate School, Shenzhen, 518055 China
| | - Biwang Jiang
- Guangdong Provincial Key Laboratory of Nano-Micro Material Research, School of Chemical Biology & Biotechnology, Peking University Shenzhen Graduate School, Shenzhen, 518055 China
| | - Yong Wang
- Guangdong Provincial Key Laboratory of Nano-Micro Material Research, School of Chemical Biology & Biotechnology, Peking University Shenzhen Graduate School, Shenzhen, 518055 China
| | - Chao Teng
- Guangdong Provincial Key Laboratory of Nano-Micro Material Research, School of Chemical Biology & Biotechnology, Peking University Shenzhen Graduate School, Shenzhen, 518055 China
| | - Gi Xue
- Department of Polymer Science and Engineering, The School of Chemistry and Chemical Engineering, Key Laboratory of High Performance Polymer Materials and Technology (Nanjing University), Ministry of Education, The State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093 China
| | - Huchun Tao
- Key Laboratory for Heavy Metal Pollution Control and Reutilization, School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055 China
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19
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Majeed S, Gao W, Lai J, Wang C, Li J, Liu Z, Xu G. Boric Acid-Based Dual Modulation Photoluminescent Glucose Sensor Using Thioglycolic Acid-Capped CdTe Quantum Dots. JOURNAL OF ANALYSIS AND TESTING 2017. [DOI: 10.1007/s41664-017-0029-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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20
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Thiolate-Capped CdSe/ZnS Core-Shell Quantum Dots for the Sensitive Detection of Glucose. SENSORS 2017; 17:s17071537. [PMID: 28671559 PMCID: PMC5539464 DOI: 10.3390/s17071537] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 05/23/2017] [Accepted: 05/30/2017] [Indexed: 12/21/2022]
Abstract
A semiconducting water-soluble core-shell quantum dots (QDs) system capped with thiolated ligand was used in this study for the sensitive detection of glucose in aqueous samples. The QDs selected are of CdSe-coated ZnS and were prepared in house based on a hot injection technique. The formation of ZnS shell at the outer surface of CdSe core was made via a specific process namely, SILAR (successive ionic layer adsorption and reaction). The distribution, morphology, and optical characteristics of the prepared core-shell QDs were assessed by transmission electron microscopy (TEM) and spectrofluorescence, respectively. From the analysis, the results show that the mean particle size of prepared QDs is in the range of 10–12 nm and that the optimum emission condition was displayed at 620 nm. Further, the prepared CdSe/ZnS core shell QDs were modified by means of a room temperature ligand-exchange method that involves six organic ligands, L-cysteine, L-histidine, thio-glycolic acid (TGA or mercapto-acetic acid, MAA), mercapto-propionic acid (MPA), mercapto-succinic acid (MSA), and mercapto-undecanoic acid (MUA). This process was chosen in order to maintain a very dense water solubilizing environment around the QDs surface. From the analysis, the results show that the CdSe/ZnS capped with TGA (CdSe/ZnS-TGA) exhibited the strongest fluorescence emission as compared to others; hence, it was tested further for the glucose detection after their treatment with glucose oxidase (GOx) and horseradish peroxidase (HRP) enzymes. Here in this study, the glucose detection is based on the fluorescence quenching effect of the QDs, which is correlated to the oxidative reactions occurred between the conjugated enzymes and glucose. From the analysis of results, it can be inferred that the resultant GOx:HRP/CdSe/ZnS-TGA QDs system can be a suitable platform for the fluorescence-based determination of glucose in the real samples.
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21
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Wang H, Yi J, Yu Y, Zhou S. NIR upconversion fluorescence glucose sensing and glucose-responsive insulin release of carbon dot-immobilized hybrid microgels at physiological pH. NANOSCALE 2017; 9:509-516. [PMID: 27942663 DOI: 10.1039/c6nr07818d] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
This work reports the preparation of multifunctional hybrid microgels based on the one-pot free radical dispersion polymerization of hydrogen-bonding complexes in water, formed from hydroxyl/carboxyl bearing carbon dots with 4-vinylphenylboronic acid and acrylamide comonomers, which can realize the simultaneous optical detection of glucose using near infrared light and glucose-responsive insulin delivery.
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Affiliation(s)
- Hui Wang
- Department of Chemistry of The College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
| | - Jinhui Yi
- Department of Chemistry of The College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
| | - Yanyan Yu
- Department of Chemistry of The College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
| | - Shuiqin Zhou
- Department of Chemistry of The College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
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22
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Molina M, Asadian-Birjand M, Balach J, Bergueiro J, Miceli E, Calderón M. Stimuli-responsive nanogel composites and their application in nanomedicine. Chem Soc Rev 2016; 44:6161-86. [PMID: 26505057 DOI: 10.1039/c5cs00199d] [Citation(s) in RCA: 339] [Impact Index Per Article: 42.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Nanogels are nanosized crosslinked polymer networks capable of absorbing large quantities of water. Specifically, smart nanogels are interesting because of their ability to respond to biomedically relevant changes like pH, temperature, etc. In the last few decades, hybrid nanogels or composites have been developed to overcome the ever increasing demand for new materials in this field. In this context, a hybrid refers to nanogels combined with different polymers and/or with nanoparticles such as plasmonic, magnetic, and carbonaceous nanoparticles, among others. Research activities are focused nowadays on using multifunctional hybrid nanogels in nanomedicine, not only as drug carriers but also as imaging and theranostic agents. In this review, we will describe nanogels, particularly in the form of composites or hybrids applied in nanomedicine.
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23
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Li H, Sentic M, Ravaine V, Sojic N. Antagonistic effects leading to turn-on electrochemiluminescence in thermoresponsive hydrogel films. Phys Chem Chem Phys 2016; 18:32697-32702. [DOI: 10.1039/c6cp05688a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Collapse of thermoresponsive films enhances the electrochemiluminescence signal.
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Affiliation(s)
- Haidong Li
- University of Bordeaux
- ISM
- CNRS UMR 5255
- Bordeaux INP
- Pessac
| | - Milica Sentic
- University of Bordeaux
- ISM
- CNRS UMR 5255
- Bordeaux INP
- Pessac
| | | | - Neso Sojic
- University of Bordeaux
- ISM
- CNRS UMR 5255
- Bordeaux INP
- Pessac
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24
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Wu Q, Du X, Chang A, Jiang X, Yan X, Cao X, Farooqi ZH, Wu W. Bioinspired synthesis of poly(phenylboronic acid) microgels with high glucose selectivity at physiological pH. Polym Chem 2016. [DOI: 10.1039/c6py01521b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A microgel that is more sensitive towards glucose than to other saccharides is made of 4-vinylphenylboronic acid crosslinked withN,N′-bis(propene)perylene-3,4,9,10-tetracarboxyldiimide.
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Affiliation(s)
- Qingshi Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Xue Du
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Aiping Chang
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Xiaomei Jiang
- Clinical Laboratory
- Huli Center for Maternal and Child Health
- Xiamen
- China
| | - Xiaoyun Yan
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Xiaoyu Cao
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | | | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
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25
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Cayuela A, Soriano ML, Carrillo-Carrión C, Valcárcel M. Semiconductor and carbon-based fluorescent nanodots: the need for consistency. Chem Commun (Camb) 2016; 52:1311-26. [DOI: 10.1039/c5cc07754k] [Citation(s) in RCA: 325] [Impact Index Per Article: 40.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The need for establishing the bases and definitions of photoluminescent nanodots is discussed and their state-of-the-art in analytical and biomedical research fields is highlighted.
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Affiliation(s)
- A. Cayuela
- Department of Analytical Chemistry
- University of Córdoba
- E-14071 Córdoba
- Spain
| | - M. L. Soriano
- Department of Analytical Chemistry
- University of Córdoba
- E-14071 Córdoba
- Spain
| | | | - M. Valcárcel
- Department of Analytical Chemistry
- University of Córdoba
- E-14071 Córdoba
- Spain
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26
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Ye T, Bai X, Jiang X, Wu Q, Chen S, Qu A, Huang J, Shen J, Wu W. Glucose-responsive microgels based on apo-enzyme recognition. Polym Chem 2016. [DOI: 10.1039/c6py00179c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Glucose-responsive microgels that can undergo reversible and rapid volume phase transitions were made of apo-glucose oxidase interpenetrated in a poly(N-isopropylacrylamide) network.
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Affiliation(s)
- Ting Ye
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Xue Bai
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Xiaomei Jiang
- Clinical Laboratory
- Huli Center for Maternal and Child Health
- Xiamen
- China
| | - Qingshi Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Shoumin Chen
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Anqi Qu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Junwei Huang
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Jing Shen
- Department of Applied Chemistry
- College of Vocational Education
- Yunnan Normal University
- Kunming
- China
| | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
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27
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Cai Y, Du G, Gao G, Chen J, Fu J. Colour-tunable quantum dots/poly(NIPAM-co-AAc) hybrid microgels based on electrostatic interactions. RSC Adv 2016. [DOI: 10.1039/c6ra19659d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Colour-tunable QD/poly(NIPAM-co-AAc) hybrid microgels have been synthesized by encapsulating and entrapping positively charged QDs with pH-responsive negatively charged microgels with tunable photoluminescent properties.
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Affiliation(s)
- Yuting Cai
- Division of Polymer and Composite Materials
- Ningbo Institute of Material Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
| | - Gaolai Du
- Division of Polymer and Composite Materials
- Ningbo Institute of Material Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
| | - Guorong Gao
- Division of Polymer and Composite Materials
- Ningbo Institute of Material Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
| | - Jing Chen
- Division of Polymer and Composite Materials
- Ningbo Institute of Material Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
| | - Jun Fu
- Division of Polymer and Composite Materials
- Ningbo Institute of Material Technology and Engineering
- Chinese Academy of Sciences
- Ningbo 315201
- P. R. China
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28
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Denisov SA, Pinaud F, Chambaud M, Lapeyre V, Catargi B, Sojic N, McClenaghan ND, Ravaine V. Saccharide-induced modulation of photoluminescence lifetime in microgels. Phys Chem Chem Phys 2016; 18:16812-21. [DOI: 10.1039/c6cp01523a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Sugar-responsive microgels based on boronic acid derivative and incorporating [Ru(bpy)3]2+ as a luminescent reporter, exhibit very long lifetimes and unusually high quantum yields, which decrease upon saccharide addition.
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Affiliation(s)
- S. A. Denisov
- University of Bordeaux
- Bordeaux INP
- Institut des Sciences Moléculaires
- 33607 Pessac
- France
| | - F. Pinaud
- University of Bordeaux
- Bordeaux INP
- Institut des Sciences Moléculaires
- 33607 Pessac
- France
| | - M. Chambaud
- University of Bordeaux
- Bordeaux INP
- Institut des Sciences Moléculaires
- 33607 Pessac
- France
| | - V. Lapeyre
- University of Bordeaux
- Bordeaux INP
- Institut des Sciences Moléculaires
- 33607 Pessac
- France
| | - B. Catargi
- University of Bordeaux
- CBMN Department
- Pessac
- France
| | - N. Sojic
- University of Bordeaux
- Bordeaux INP
- Institut des Sciences Moléculaires
- 33607 Pessac
- France
| | - N. D. McClenaghan
- University of Bordeaux
- Bordeaux INP
- Institut des Sciences Moléculaires
- 33607 Pessac
- France
| | - V. Ravaine
- University of Bordeaux
- Bordeaux INP
- Institut des Sciences Moléculaires
- 33607 Pessac
- France
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29
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Chang A, Peng Y, Li Z, Yu X, Hong K, Zhou S, Wu W. Assembly of polythiophenes on responsive polymer microgels for the highly selective detection of ammonia gas. Polym Chem 2016. [DOI: 10.1039/c5py02014j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel material that allows highly selective ammonia-to-conductance signal transduction is prepared by the assembly of polythiophenes on responsive polymer microgels.
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Affiliation(s)
- Aiping Chang
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Yahui Peng
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Zezhou Li
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
| | - Xiang Yu
- Chemical Sciences Division
- Oak Ridge National Laboratory
- Oak Ridge
- USA
- Center for Nanophase Materials Sciences
| | - Kunlun Hong
- Center for Nanophase Materials Sciences
- Oak Ridge National Laboratory
- Oak Ridge
- USA
| | - Shuiqin Zhou
- Department of Chemistry and The Center for Engineered Polymeric Materials of College of Staten Island
- and The Graduate Center
- The City University of New York
- Staten Island
- USA
| | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- Collaborative Innovation Center of Chemistry for Energy Materials
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
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30
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Cai Y, Wu X, Liu Q, Liu H. Alternative procedure for the incorporation of quantum dots into poly(N-isopropyl acrylamide-co-acrylic acid) microgels based on multiple interactions. J Appl Polym Sci 2015. [DOI: 10.1002/app.43227] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Yuting Cai
- School of Science; North University of China; Taiyuan 030051 Shanxi Province People's Republic of China
| | - Xiaoqing Wu
- School of Science; North University of China; Taiyuan 030051 Shanxi Province People's Republic of China
| | - Qinghao Liu
- School of Chemical Engineering and Environment; North University of China; Taiyuan 030051 Shanxi Province People's Republic of China
| | - Hongyan Liu
- Institute of Plant Protection, Henan Academy of Agricultural Sciences; Zhengzhou 450002 Henan Province People's Republic of China
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31
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Sierra-Martin B, Fernandez-Barbero A. Multifunctional hybrid nanogels for theranostic applications. SOFT MATTER 2015; 11:8205-8216. [PMID: 26371991 DOI: 10.1039/c5sm01789k] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This paper reviews a wide set of theranostic applications based on the special properties associated with composite nanogels. The nanogels presented here are mostly hybridized with quantum dots, magnetic nanoparticles, and plasmonic metal noble nanoparticles. These inorganic components confer nanogels multifunctional properties that extend their applications from drug delivery systems to diagnosis and therapy. Nanogels can also be surface functionalized with specific ligands to achieve targeted therapy and reduce toxicity. This versatility makes hybrid nanogels very promising agents for imaging, diagnosis and treatment of cancer and other diseases.
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Affiliation(s)
- B Sierra-Martin
- Applied Physics Section, University of Almeria, 04120 Almeria, Spain.
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32
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Pinaud F, Millereux R, Vialar-Trarieux P, Catargi B, Pinet S, Gosse I, Sojic N, Ravaine V. Differential Photoluminescent and Electrochemiluminescent Behavior for Resonance Energy Transfer Processes in Thermoresponsive Microgels. J Phys Chem B 2015; 119:12954-61. [DOI: 10.1021/acs.jpcb.5b06920] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Florent Pinaud
- Université de Bordeaux, Institut des Sciences Moléculaires, ENSCBP, 16 Avenue Pey Berland, 33607 Pessac Cedex, France
| | - Romain Millereux
- Université de Bordeaux, Institut des Sciences Moléculaires, ENSCBP, 16 Avenue Pey Berland, 33607 Pessac Cedex, France
| | - Pierre Vialar-Trarieux
- Université de Bordeaux, Institut des Sciences Moléculaires, ENSCBP, 16 Avenue Pey Berland, 33607 Pessac Cedex, France
| | - Bogdan Catargi
- CBMN UMR 5248, Université de Bordeaux, Allée de Saint-Hilaire, 33600 Pessac, France
| | - Sandra Pinet
- Université de Bordeaux, Institut des Sciences Moléculaires, ENSCBP, 16 Avenue Pey Berland, 33607 Pessac Cedex, France
| | - Isabelle Gosse
- Université de Bordeaux, Institut des Sciences Moléculaires, ENSCBP, 16 Avenue Pey Berland, 33607 Pessac Cedex, France
| | - Neso Sojic
- Université de Bordeaux, Institut des Sciences Moléculaires, ENSCBP, 16 Avenue Pey Berland, 33607 Pessac Cedex, France
| | - Valérie Ravaine
- Université de Bordeaux, Institut des Sciences Moléculaires, ENSCBP, 16 Avenue Pey Berland, 33607 Pessac Cedex, France
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33
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Phenylboronic acid functionalized reduced graphene oxide based fluorescence nano sensor for glucose sensing. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 58:103-9. [PMID: 26478292 DOI: 10.1016/j.msec.2015.07.068] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Revised: 07/04/2015] [Accepted: 07/31/2015] [Indexed: 11/22/2022]
Abstract
Reduced graphene has emerged as promising tools for detection based application of biomolecules as it has high surface area with strong fluorescence quenching property. We have used the concept of fluorescent quenching property of reduced graphene oxide to the fluorescent probes which are close vicinity of its surface. In present work, we have synthesized fluorescent based nano-sensor consist of phenylboronic acid functionalized reduced graphene oxide (rGO-PBA) and di-ol modified fluorescent probe for detection of biologically important glucose molecules. This fluorescent graphene based nano-probe has been characterized by high resolution transmission electron microscope (HRTEM), Atomic force microscope (AFM), UV-visible, Photo-luminescence (PL) and Fourier transformed infrared (FT-IR) spectroscopy. Finally, using this PBA functionalized reduced GO based nano-sensor, we were able to detect glucose molecule in the range of 2 mg/mL to 75 mg/mL in aqueous solution of pH7.4.
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34
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Wang H, Yi J, Velado D, Yu Y, Zhou S. Immobilization of Carbon Dots in Molecularly Imprinted Microgels for Optical Sensing of Glucose at Physiological pH. ACS APPLIED MATERIALS & INTERFACES 2015; 7:15735-45. [PMID: 26148139 DOI: 10.1021/acsami.5b04744] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Nanosized carbon dots (CDs) are emerging as superior fluorophores for biosensing and a bioimaging agent with excellent photostability, chemical inertness, and marginal cytotoxicity. This paper reports a facile one-pot strategy to immobilize the biocompatible and fluorescent CDs (∼6 nm) into the glucose-imprinted poly(N-isopropylacrylamide-acrylamide-vinylphenylboronic acid) [poly(NIPAM-AAm-VPBA)] copolymer microgels for continuous optical glucose detection. The CDs designed with surface hydroxyl/carboxyl groups can form complexes with the AAm comonomers via hydrogen bonds and, thus, can be easily immobilized into the gel network during the polymerization reaction. The resultant glucose-imprinted hybrid microgels can reversibly swell and shrink in response to the variation of surrounding glucose concentration and correspondingly quench and recover the fluorescence signals of the embedded CDs, converting biochemical signals to optical signals. The highly imprinted hybrid microgels demonstrate much higher sensitivity and selectivity for glucose detection than the nonimprinted hybrid microgels over a clinically relevant range of 0-30 mM at physiological pH and benefited from the synergistic effects of the glucose molecular contour and the geometrical constraint of the binding sites dictated by the glucose imprinting process. The highly stable immobilization of CDs in the gel networks provides the hybrid microgels with excellent optical signal reproducibility after five repeated cycles of addition and dialysis removal of glucose in the bathing medium. In addition, the hybrid microgels show no effect on the cell viability in the tested concentration range of 25-100 μg/mL. The glucose-imprinted poly(NIPAM-AAm-VPBA)-CDs hybrid microgels demonstrate a great promise for a new glucose sensor that can continuously monitor glucose level change.
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Affiliation(s)
- Hui Wang
- Department of Chemistry of The College of Staten Island, The City University of New York, Staten Island, 10314 New York, United States
- Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, 10016 New York, United States
| | - Jinhui Yi
- Department of Chemistry of The College of Staten Island, The City University of New York, Staten Island, 10314 New York, United States
- Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, 10016 New York, United States
| | - David Velado
- Department of Chemistry of The College of Staten Island, The City University of New York, Staten Island, 10314 New York, United States
- Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, 10016 New York, United States
| | - Yanyan Yu
- Department of Chemistry of The College of Staten Island, The City University of New York, Staten Island, 10314 New York, United States
- Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, 10016 New York, United States
| | - Shuiqin Zhou
- Department of Chemistry of The College of Staten Island, The City University of New York, Staten Island, 10314 New York, United States
- Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, 10016 New York, United States
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35
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Affiliation(s)
- Xiaolong Sun
- Department
of Chemistry, University of Bath, Bath, BA2 7AY, United Kingdom
| | - Tony D. James
- Department
of Chemistry, University of Bath, Bath, BA2 7AY, United Kingdom
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36
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A novel and convenient near-infrared fluorescence “turn off–on” nanosensor for detection of glucose and fluoride anions. Biosens Bioelectron 2015; 65:145-51. [DOI: 10.1016/j.bios.2014.10.008] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Revised: 09/23/2014] [Accepted: 10/03/2014] [Indexed: 11/23/2022]
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37
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Xie X, Ma D, Zhang LM. Fabrication and properties of a supramolecular hybrid hydrogel doped with CdTe quantum dots. RSC Adv 2015. [DOI: 10.1039/c5ra09386d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A fluorescent supramolecular hydrogel was fabricated based on the host–guest self-assembly between the amphiphilic block copolymer on the CdTe quantum dot (QD) surface and the cyclic oligosaccharide host molecule, α-cyclodextrin (α-CD).
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Affiliation(s)
- Xi Xie
- PCFM Lab and GDHPPC Lab
- Institute of Polymer Science
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen (Zhongshan) University
- Guangzhou
| | - Dong Ma
- PCFM Lab and GDHPPC Lab
- Institute of Polymer Science
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen (Zhongshan) University
- Guangzhou
| | - Li-Ming Zhang
- PCFM Lab and GDHPPC Lab
- Institute of Polymer Science
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen (Zhongshan) University
- Guangzhou
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38
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Zhou M, Lu F, Jiang X, Wu Q, Chang A, Wu W. Switchable glucose-responsive volume phase transition behavior of poly(phenylboronic acid) microgels. Polym Chem 2015. [DOI: 10.1039/c5py01441g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
We report a poly(phenylboronic acid) microgel that can display switchable glucose-responsive volume phase transition behavior with temperature as a trigger.
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Affiliation(s)
- Mingming Zhou
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Fan Lu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Xiaomei Jiang
- Clinical Laboratory
- Huli Center for Maternal and Child Health
- Xiamen 361009
- China
| | - Qingshi Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Aiping Chang
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
| | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province
- and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
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39
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Elward JM, Irudayanathan FJ, Nangia S, Chakraborty A. Optical Signature of Formation of Protein Corona in the Firefly Luciferase-CdSe Quantum Dot Complex. J Chem Theory Comput 2014; 10:5224-8. [DOI: 10.1021/ct500681m] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Jennifer M. Elward
- Army Research Laboratory, Aberdeen
Proving Ground, Aberdeen, Maryland 21005, United States
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40
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Zhou M, Xie J, Yan S, Jiang X, Ye T, Wu W. Graphene@Poly(phenylboronic acid)s Microgels with Selectively Glucose-Responsive Volume Phase Transition Behavior at a Physiological pH. Macromolecules 2014. [DOI: 10.1021/ma501178a] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Mingming Zhou
- State
Key Laboratory for Physical Chemistry of Solid Surfaces, The Key Laboratory
for Chemical Biology of Fujian Province, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Jianda Xie
- School
of Materials Science and Engineering, Xiamen University of Technology, Xiamen 361024, Fujian, China
| | - Suting Yan
- State
Key Laboratory for Physical Chemistry of Solid Surfaces, The Key Laboratory
for Chemical Biology of Fujian Province, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Xiaomei Jiang
- Clinical
Laboratory, Huli Center for Maternal and Child Health, Xiamen 361009, Fujian, China
| | - Ting Ye
- State
Key Laboratory for Physical Chemistry of Solid Surfaces, The Key Laboratory
for Chemical Biology of Fujian Province, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Weitai Wu
- State
Key Laboratory for Physical Chemistry of Solid Surfaces, The Key Laboratory
for Chemical Biology of Fujian Province, and Department of Chemistry,
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
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41
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Tang Y, Yang Q, Wu T, Liu L, Ding Y, Yu B. Fluorescence enhancement of cadmium selenide quantum dots assembled on silver nanoparticles and its application to glucose detection. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:6324-6330. [PMID: 24841317 DOI: 10.1021/la5012154] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In this work, a new assembled glucose sensor based on the Ag nanoparticle (AgNP)-enhanced fluorescence of CdSe quantum dots (QDs) was developed. The mercaptoglycerol-modified AgNPs and aminophenylboronic acid-functionalized CdSe QDs are assembled into AgNP-CdSe QD complexes through the formation of a boronate ester bond. As compared to that of bare CdSe QDs, up to a 9-fold fluorescence enhancement and a clear blue shift of the emission peak for AgNP-CdSe QD complexes were observed, which is attributed to the surface plasmon resonance of AgNPs. In addition, the as-formed complexes are gradually disassembled in the presence of glucose molecules because they can replace the AgNPs by competitive binding with boronic acid groups, resulting in the weakening of fluorescence enhancement. The decrease in fluorescence intensity presents a linear relationship with glucose concentration in the range from 2 to 52 mM with a detection limit of 1.86 mM. Such a metal-enhanced QDs fluorescence system may have promising applications in chemical and biological sensors.
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Affiliation(s)
- Yecang Tang
- College of Chemistry and Materials Science, Anhui Normal University , The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, Wuhu 241000, China
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42
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Shen P, Xia Y. Synthesis-modification integration: one-step fabrication of boronic acid functionalized carbon dots for fluorescent blood sugar sensing. Anal Chem 2014; 86:5323-9. [PMID: 24694081 DOI: 10.1021/ac5001338] [Citation(s) in RCA: 319] [Impact Index Per Article: 31.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
In this paper, we have presented a novel strategy to fabricate fluorescent boronic acid modified carbon dots (C-dots) for nonenzymatic blood glucose sensing applications. The functionalized C-dots are obtained by one-step hydrothermal carbonization, using phenylboronic acid as the sole precursor. Compared with conventional two-step fabrication of nanoparticle-based sensors, the present "synthesis-modification integration" strategy is simpler and more efficient. The added glucose selectively leads to the assembly and fluorescence quenching of the C-dots. Such fluorescence responses can be used for well quantifying glucose in the range of 9-900 μM, which is 10-250 times more sensitive than that of previous boronic acid based fluorescent nanosensing systems. Due to "inert" surface, the C-dots can well resist the interferences from various biomolecules and exhibit excellent selectivity. The proposed sensing system has been successfully used for the assay of glucose in human serum. Due to simplicity and effectivity, it exhibits great promise as a practical platform for blood glucose sensing.
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Affiliation(s)
- Pengfei Shen
- College of Chemistry and Materials Science, Anhui Normal University , Wuhu, Anhui 241000, China
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43
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Lemon CM, Curtin PN, Somers RC, Greytak AB, Lanning RM, Jain RK, Bawendi MG, Nocera DG. Metabolic tumor profiling with pH, oxygen, and glucose chemosensors on a quantum dot scaffold. Inorg Chem 2014; 53:1900-15. [PMID: 24143874 PMCID: PMC3944830 DOI: 10.1021/ic401587r] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Acidity, hypoxia, and glucose levels characterize the tumor microenvironment rendering pH, pO2, and pGlucose, respectively, important indicators of tumor health. To this end, understanding how these parameters change can be a powerful tool for the development of novel and effective therapeutics. We have designed optical chemosensors that feature a quantum dot and an analyte-responsive dye. These noninvasive chemosensors permit pH, oxygen, and glucose to be monitored dynamically within the tumor microenvironment by using multiphoton imaging.
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Affiliation(s)
- Christopher M. Lemon
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138
| | - Peter N. Curtin
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139
| | - Rebecca C. Somers
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139
| | - Andrew B. Greytak
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208
| | - Ryan M. Lanning
- Edwin L. Steele Laboratory for Tumor Biology, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, 100 Blossom Street, Cox-7, Boston, MA 02114
| | - Rakesh K. Jain
- Edwin L. Steele Laboratory for Tumor Biology, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, 100 Blossom Street, Cox-7, Boston, MA 02114
| | - Moungi G. Bawendi
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139
| | - Daniel G. Nocera
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138
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44
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Phenylboronic acid modified silver nanoparticles for colorimetric dynamic analysis of glucose. Biosens Bioelectron 2014; 52:188-95. [DOI: 10.1016/j.bios.2013.08.046] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Revised: 08/03/2013] [Accepted: 08/22/2013] [Indexed: 11/24/2022]
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45
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Ye T, Jiang X, Xu W, Zhou M, Hu Y, Wu W. Tailoring the glucose-responsive volume phase transition behaviour of Ag@poly(phenylboronic acid) hybrid microgels: from monotonous swelling to monotonous shrinking upon adding glucose at physiological pH. Polym Chem 2014. [DOI: 10.1039/c3py01564e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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46
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Ye T, Yan S, Hu Y, Ding L, Wu W. Synthesis and volume phase transition of concanavalin A-based glucose-responsive nanogels. Polym Chem 2014. [DOI: 10.1039/c3py00778b] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A glucose-responsive nanogel that can undergo reversible and rapid volume phase transitions is made of ConA interpenetrated in a poly(NIPAM) network.
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Affiliation(s)
- Ting Ye
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Suting Yan
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Yumei Hu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Li Ding
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces
- The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
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47
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Tang Z, Guan Y, Zhang Y. Contraction-type glucose-sensitive microgel functionalized with a 2-substituted phenylboronic acid ligand. Polym Chem 2014. [DOI: 10.1039/c3py01190a] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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48
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Liu B, Tong C, Feng L, Wang C, He Y, Lü C. A Facile Strategy to Fabricate Thermoresponsive Polymer Functionalized CdTe/ZnS Quantum Dots: Assemblies and Optical Properties. Macromol Rapid Commun 2013; 35:77-83. [DOI: 10.1002/marc.201300634] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2013] [Revised: 10/19/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Bingxin Liu
- College of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Cuiyan Tong
- College of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Lijuan Feng
- Centre of Analytical and Test; Beihua University; Jilin 132013 P. R. China
| | - Chunyu Wang
- College of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Yao He
- College of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
| | - Changli Lü
- College of Chemistry; Northeast Normal University; Changchun 130024 P. R. China
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49
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Zhang X, Lü S, Gao C, Chen C, Zhang X, Liu M. Highly stable and degradable multifunctional microgel for self-regulated insulin delivery under physiological conditions. NANOSCALE 2013; 5:6498-6506. [PMID: 23752741 DOI: 10.1039/c3nr00835e] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The response to glucose, pH and temperature, high drug loading capacity, self-regulated drug delivery and degradation in vivo are simultaneously probable by applying a multifunctional microgel under a rational design in a colloid chemistry method. Such multifunctional microgels are fabricated with N-isopropylacrylamide (NIPAAm), (2-dimethylamino)ethyl methacrylate (DMAEMA) and 3-acrylamidephenylboronic acid (AAPBA) through a precipitation emulsion method and cross-linked by reductive degradable N,N'-bis(arcyloyl)cystamine (BAC). This novel kind of microgel with a narrow size distribution (∼250 nm) is suitable for diabetes because it can adapt to the surrounding medium of different glucose concentrations over a clinically relevant range (0-20 mM), control the release of preloaded insulin and is highly stable under physiological conditions (pH 7.4, 0.15 M NaCl, 37 °C). When synthesized multifunctional microgels regulate drug delivery, they gradually degrade as time passes and, as a result, show enhanced biocompatibility. This exhibits a new proof-of-concept for diabetes treatment that takes advantage of the properties of each building block from a multifunctional micro-object. These highly stable and versatile multifunctional microgels have the potential to be used for self-regulated therapy and monitoring of the response to treatment, or even simultaneous diagnosis as nanobiosensors.
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Affiliation(s)
- Xinjie Zhang
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province and Department of Chemistry, Lanzhou University, Lanzhou 730000, PR China
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50
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Wu W, Zhou S. Responsive materials for self-regulated insulin delivery. Macromol Biosci 2013; 13:1464-77. [PMID: 23839986 DOI: 10.1002/mabi.201300120] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Revised: 03/11/2013] [Indexed: 01/17/2023]
Abstract
With diabetes mellitus becoming an important public health concern, insulin-delivery systems are attracting increasing interest from both scientific and technological researchers. This feature article covers the present state-of-the-art glucose-responsive insulin-delivery system (denoted as GRIDS), based on responsive polymer materials, a promising system for self-regulated insulin delivery. Three types of GRIDS are discussed, based on different fundamental mechanisms of glucose-recognition, with: a) glucose enzyme, b) glucose binding protein, and c) synthetic boronic acid as the glucose-sensitive component. At the end, a personal perspective on the major issues yet to be worked out in future research is provided.
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Affiliation(s)
- Weitai Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
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