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Wang J, Liu L, Zhang S, Liao B, Zhao K, Li Y, Xu J, Chen L. Review of the Perspectives and Study of Thermo-Responsive Polymer Gels and Applications in Oil-Based Drilling Fluids. Gels 2023; 9:969. [PMID: 38131955 PMCID: PMC10742521 DOI: 10.3390/gels9120969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 11/30/2023] [Accepted: 12/08/2023] [Indexed: 12/23/2023] Open
Abstract
Thermoresponsive polymer gels are a type of intelligent material that can react to changes in temperature. These materials possess excellent innovative properties and find use in various fields. This paper systematically analyzes the methods for testing and regulating phase transition temperatures of thermo-responsive polymer gels based on their response mechanism. The report thoroughly introduces the latest research on thermo-responsive polymer gels in oil and gas extraction, discussing their advantages and challenges across various environments. Additionally, it elucidates how the application limitations of high-temperature and high-salt conditions can be resolved through process optimization and material innovation, ultimately broadening the scope of application of thermo-responsive polymer gels in oil and gas extraction. The article discusses the technological development and potential applications of thermo-responsive polymer gels in oil-based drilling fluids. This analysis aims to offer researchers in the oil and gas industry detailed insights into future possibilities for thermo-responsive polymer gels and to provide helpful guidance for their practical use in oil-based drilling fluids.
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Affiliation(s)
- Jintang Wang
- State Key Laboratory of Unconventional Oil & Gas Development, China University of Petroleum (East China), Ministry of Education, Qingdao 266580, China; (L.L.); (K.Z.); (Y.L.); (J.X.)
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China;
| | - Lei Liu
- State Key Laboratory of Unconventional Oil & Gas Development, China University of Petroleum (East China), Ministry of Education, Qingdao 266580, China; (L.L.); (K.Z.); (Y.L.); (J.X.)
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China;
| | - Siyang Zhang
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China;
| | - Bo Liao
- State Key Laboratory of Unconventional Oil & Gas Development, China University of Petroleum (East China), Ministry of Education, Qingdao 266580, China; (L.L.); (K.Z.); (Y.L.); (J.X.)
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China;
| | - Ke Zhao
- State Key Laboratory of Unconventional Oil & Gas Development, China University of Petroleum (East China), Ministry of Education, Qingdao 266580, China; (L.L.); (K.Z.); (Y.L.); (J.X.)
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China;
| | - Yiyao Li
- State Key Laboratory of Unconventional Oil & Gas Development, China University of Petroleum (East China), Ministry of Education, Qingdao 266580, China; (L.L.); (K.Z.); (Y.L.); (J.X.)
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China;
| | - Jiaqi Xu
- State Key Laboratory of Unconventional Oil & Gas Development, China University of Petroleum (East China), Ministry of Education, Qingdao 266580, China; (L.L.); (K.Z.); (Y.L.); (J.X.)
- School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China;
| | - Longqiao Chen
- CNPC Offshore Engineering Company Limited, Beijing 100028, China;
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2
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Visible light and temperature dual-responsive microgels by crosslinking of spiropyran modified prepolymers. J Colloid Interface Sci 2021; 582:1075-1084. [DOI: 10.1016/j.jcis.2020.08.081] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 08/20/2020] [Accepted: 08/23/2020] [Indexed: 11/21/2022]
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3
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Wang J, Feng L, Yu Q, Chen Y, Liu Y. Polysaccharide-Based Supramolecular Hydrogel for Efficiently Treating Bacterial Infection and Enhancing Wound Healing. Biomacromolecules 2020; 22:534-539. [PMID: 33346634 DOI: 10.1021/acs.biomac.0c01401] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Nowadays, the rapid emergence of antibiotic-resistant pathogens has become a serious threat to human health. As an effective antimicrobial therapy, supramolecular materials show unprecedented advantages because of their flexible and adjustable interactions with biological molecules. Supramolecular hydrogels are now widely applied in biomedical fields because of their outstanding biocompatibility, high water content, easy preparation, and unique functions. Herein, we conveniently prepared a stable supramolecular hydrogel by simply mixing β-cyclodextrin-modified chitosan (CS-CD) with AgNO3 in a basic environment. The obtained supramolecular hydrogel, which is positively charged and possesses numerous β-cyclodextrin cavities, could efficiently load anionic drug diclofenac sodium (DS) through the electrostatic interaction and host-guest inclusion. Significantly, the biological experiments demonstrated that this supramolecular hydrogel exhibited a high antibacterial effect and good ability of promoting wound healing owing to the cooperative contribution of CS, Ag+, and DS.
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Affiliation(s)
- Jing Wang
- Tianjin Enterprise Key Laboratory for Application Research of Hyaluronic Acid, Tianjin 300038, China.,College of Chemistry, Nankai University, Tianjin 300071, China
| | - Li Feng
- College of Chemistry, Nankai University, Tianjin 300071, China
| | - Qilin Yu
- Key Laboratory of Molecular Microbiology and Technology, College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Yong Chen
- Tianjin Enterprise Key Laboratory for Application Research of Hyaluronic Acid, Tianjin 300038, China.,College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yu Liu
- College of Chemistry, Nankai University, Tianjin 300071, China
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4
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Lee SC, Gillispie G, Prim P, Lee SJ. Physical and Chemical Factors Influencing the Printability of Hydrogel-based Extrusion Bioinks. Chem Rev 2020; 120:10834-10886. [PMID: 32815369 PMCID: PMC7673205 DOI: 10.1021/acs.chemrev.0c00015] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Bioprinting researchers agree that "printability" is a key characteristic for bioink development, but neither the meaning of the term nor the best way to experimentally measure it has been established. Furthermore, little is known with respect to the underlying mechanisms which determine a bioink's printability. A thorough understanding of these mechanisms is key to the intentional design of new bioinks. For the purposes of this review, the domain of printability is defined as the bioink requirements which are unique to bioprinting and occur during the printing process. Within this domain, the different aspects of printability and the factors which influence them are reviewed. The extrudability, filament classification, shape fidelity, and printing accuracy of bioinks are examined in detail with respect to their rheological properties, chemical structure, and printing parameters. These relationships are discussed and areas where further research is needed, are identified. This review serves to aid the bioink development process, which will continue to play a major role in the successes and failures of bioprinting, tissue engineering, and regenerative medicine going forward.
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Affiliation(s)
- Sang Cheon Lee
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina 27157 , USA
- Department of Maxillofacial Biomedical Engineering and Institute of Oral Biology, School of Dentistry, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Gregory Gillispie
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina 27157 , USA
- School of Biomedical Engineering and Sciences, Wake Forest University-Virginia Tech, Winston-Salem, North Carolina 27157, USA
| | - Peter Prim
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina 27157 , USA
| | - Sang Jin Lee
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina 27157 , USA
- School of Biomedical Engineering and Sciences, Wake Forest University-Virginia Tech, Winston-Salem, North Carolina 27157, USA
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5
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Custodio KS, Claudio GC, Nellas RB. Structural Dynamics of Neighboring Water Molecules of N-Isopropylacrylamide Pentamer. ACS OMEGA 2020; 5:1408-1413. [PMID: 32010812 PMCID: PMC6990436 DOI: 10.1021/acsomega.9b02898] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 12/30/2019] [Indexed: 06/10/2023]
Abstract
Poly(N-isopropylacrylamide) (PNIPAM) is a popular polymer widely used in smart hydrogel synthesis due to its thermo-responsive behavior in aqueous medium. Aqueous PNIPAM hydrogels can reversibly swell and collapse below and above their lower critical solution temperature (LCST), respectively. The present work used molecular dynamics simulations to explore the behavior of water molecules surrounding the side chains of a NIPAM pentamer in response to temperature changes (273-353 K range) near its experimental LCST (305 K). Results suggest a strong inverse correlation of temperature with water density and hydrophobic hydration character of the first coordination shell around the isopropyl groups. Integrity of the first and second coordination shells is further characterized by polygon ring analysis. Predominant occurrence of pentagons suggests clathrate-like behavior of both shells at lower temperatures. This predominance is eventually overtaken by 4-membered rings as temperature is increased beyond 303 and 293 K for the first and second coordination shells, respectively, losing their clathrate-like property. It is surmised that this temperature-dependent stability of the coordination shells is one of the important factors that controls the reversible swell-collapse mechanism of PNIPAM hydrogels.
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Affiliation(s)
| | | | - Ricky B. Nellas
- E-mail: . Phone: +63 2 981 8500 loc 3652. Fax: +63 2
920 5432
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6
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Cheng F, Su T, Luo K, Pu Y, He B. The polymerization kinetics, oxidation-responsiveness, and in vitro anticancer efficacy of poly(ester-thioether)s. J Mater Chem B 2019; 7:1005-1016. [PMID: 32255105 DOI: 10.1039/c8tb02980f] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The oxidation-responsiveness and biomedical properties of poly(ester-thioether)s could be tuned by varying the polymer backbones.
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Affiliation(s)
- Furong Cheng
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
| | - Ting Su
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
- Center for Translational Medicine
| | - Kui Luo
- Huaxi MR Research Center (HMRRC)
- Department of Radiology, West China Hospital, Sichuan University
- Chengdu 610041
- China
| | - Yuji Pu
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
| | - Bin He
- National Engineering Research Center for Biomaterials
- Sichuan University
- Chengdu 610064
- China
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7
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Chen L, Ling J, Ni X, Shen Z. Synthesis and Properties of Networks Based on Thiol-ene Chemistry Using a CO2
-Based δ-Lactone. Macromol Rapid Commun 2018; 39:e1800395. [DOI: 10.1002/marc.201800395] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 07/29/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Lifeng Chen
- MOE Key Laboratory of Macromolecular Synthesis and FunctionalizationDepartment of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| | - Jun Ling
- MOE Key Laboratory of Macromolecular Synthesis and FunctionalizationDepartment of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| | - Xufeng Ni
- MOE Key Laboratory of Macromolecular Synthesis and FunctionalizationDepartment of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| | - Zhiquan Shen
- MOE Key Laboratory of Macromolecular Synthesis and FunctionalizationDepartment of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
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8
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Zhang J, Li M, Cheng L, Li T. Self-Healable and Tough Thermoplastic Materials from Metal-Thioether Block Polymers. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700430] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Jiuyang Zhang
- School of Chemistry and Chemical Engineering; Southeast University; Nanjing 211189 China
| | - Min Li
- School of Chemistry and Chemical Engineering; Southeast University; Nanjing 211189 China
| | - Lin Cheng
- School of Chemistry and Chemical Engineering; Southeast University; Nanjing 211189 China
| | - Tuoqi Li
- The Dow Chemical Company; 2301 N. Brazosport Blvd, B-1608 Freeport TX 77541 USA
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Li S, Chung HS, Simakova A, Wang Z, Park S, Fu L, Cohen-Karni D, Averick S, Matyjaszewski K. Biocompatible Polymeric Analogues of DMSO Prepared by Atom Transfer Radical Polymerization. Biomacromolecules 2017; 18:475-482. [PMID: 28055185 PMCID: PMC5341380 DOI: 10.1021/acs.biomac.6b01553] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The synthesis of a sulfoxide-based water-soluble polymer, poly(2-(methylsulfinyl)ethyl acrylate) (polyMSEA), a polymeric analogue of DMSO, by atom transfer radical polymerization (ATRP) is reported. Well-defined linear polymers were synthesized using relatively low amounts of copper catalyst (1000 or 100 ppm). Two types of star polymers were synthesized by either an "arm-first" approach or a "core-first" approach using a biodegradable β-cyclodextrin core. The glass transition temperatures of both the linear polymer (16 °C) and star polymer (32 °C) were determined by differential scanning calorimetry (DSC). The lower critical solution temperature (LCST) of poly(MSEA) was estimated to be ca. 140 °C by extrapolating the LCST of a series of copolymers with NIPAM. Cytotoxicity tests revealed that both the linear and star polymers have low toxicity, even at concentrations up to 3 mg/mL.
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Affiliation(s)
- Sipei Li
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Hee Sung Chung
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Antonina Simakova
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Zongyu Wang
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Sangwoo Park
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Liye Fu
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Devora Cohen-Karni
- Allegheny Health Network - Neuroscience Disruptive Research Lab, 320 East North Avenue, Pittsburgh, Pennsylvania 15212, United States
| | - Saadyah Averick
- Allegheny Health Network - Neuroscience Disruptive Research Lab, 320 East North Avenue, Pittsburgh, Pennsylvania 15212, United States
| | - Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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10
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Rimondino GN, Miceli E, Molina M, Wedepohl S, Thierbach S, Rühl E, Strumia M, Martinelli M, Calderón M. Rational design of dendritic thermoresponsive nanogels that undergo phase transition under endolysosomal conditions. J Mater Chem B 2017; 5:866-874. [PMID: 32263855 DOI: 10.1039/c6tb02001a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
In the last few decades, the synthesis of nanodevices has become a very active research field with many applications in biochemistry, biotechnology, and biomedicine. However, there is still a great need for smart nanomaterials that can sense and respond to environmental changes. Temperature- and pH-responsive nanogels (NGs), which are prepared in a one-pot synthesis from N-isopropylacrylamide (NiPAm) and a Newkome-type dendron (ABC) bearing carboxylic acid groups, are being investigated as multi-responsive drug carriers. As a result, NGs have been developed that are able to undergo a reversible volume phase transition triggered by acidic conditions, like the ones found in endolysosomal compartments of cancer cells. The NGs have been thoroughly characterized using dynamic light scattering and spectroscopies, such as infrared, nuclear magnetic resonance, UV-visible, and stimulated Raman. Strong hydrogen bonds have been detected when the ABC moieties are deprotonated, which has led to changes in the transition temperatures of the NGs and a reversible, pH-dependent aggregation. This pH-dependent phase change was exploited for the effective encapsulation and sustained release of the anticancer drug cisplatin and resulted in a faster release of the drug at endolysosomal pH values. The cisplatin-loaded NGs have exhibited high toxicities against A549 cells in vitro, while the unloaded NGs have been found to be not cytotoxic and hemocompatible.
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Affiliation(s)
- G N Rimondino
- LaMaP Laboratorio de Materiales Poliméricos, IMBIV-CONICET, Departamento de Química, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Haya de la Torre y Medina Allende, X5000HUA Córdoba, Argentina.
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11
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Zhang J, Li M, Cheng L, Li T. Multifunctional polymers built on copper–thioether coordination. Polym Chem 2017. [DOI: 10.1039/c7py01359k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Copper–thioether coordinated block polymers were successfully constructed to form mechanically tough materials with a color response towards hydrochloric acid and hydrogen peroxide.
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Affiliation(s)
- Jiuyang Zhang
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- China
| | - Min Li
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- China
| | - Lin Cheng
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- China
| | - Tuoqi Li
- The Dow Chemical Company
- Freeport
- USA
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12
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Jiang D, Xue Q, Liu Z, Han J, Wu X. Novel anti-algal nanocomposite hydrogels based on thiol/acetyl thioester groups chelating with silver nanoparticles. NEW J CHEM 2017. [DOI: 10.1039/c6nj02246d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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13
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Jiang D, Zhang Y, Zhang F, Liu Z, Han J, Wu X. Antimicrobial and antifouling nanocomposite hydrogels containing polythioether dendron: high-loading silver nanoparticles and controlled particle release. Colloid Polym Sci 2016. [DOI: 10.1007/s00396-016-3967-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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14
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Peng H, Rübsam K, Jakob F, Schwaneberg U, Pich A. Tunable Enzymatic Activity and Enhanced Stability of Cellulase Immobilized in Biohybrid Nanogels. Biomacromolecules 2016; 17:3619-3631. [DOI: 10.1021/acs.biomac.6b01119] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Huan Peng
- DWI-Leibniz Institute
for Interactive Materials e.V., Aachen, Germany
| | - Kristin Rübsam
- DWI-Leibniz Institute
for Interactive Materials e.V., Aachen, Germany
| | - Felix Jakob
- DWI-Leibniz Institute
for Interactive Materials e.V., Aachen, Germany
| | | | - Andrij Pich
- DWI-Leibniz Institute
for Interactive Materials e.V., Aachen, Germany
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15
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Jiang D, Liu Z, Han J, Wu X. A tough nanocomposite hydrogel for antifouling application with quaternized hyperbranched PEI nanoparticles crosslinking. RSC Adv 2016. [DOI: 10.1039/c6ra07335b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We reported a series of tough nanocomposite hydrogels with good antifouling properties based on quaternized hybranched polyethylenimine (HPEI) nanoparticles.
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Affiliation(s)
- Daoyi Jiang
- Zhejiang Key Laboratory of Marine Materials and Related Technologies
- Key Laboratory of Marine Materials and Protective Technologies
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
| | - Zhixiong Liu
- Zhejiang Key Laboratory of Marine Materials and Related Technologies
- Key Laboratory of Marine Materials and Protective Technologies
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
| | - Jin Han
- Zhejiang Key Laboratory of Marine Materials and Related Technologies
- Key Laboratory of Marine Materials and Protective Technologies
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
| | - Xuedong Wu
- Zhejiang Key Laboratory of Marine Materials and Related Technologies
- Key Laboratory of Marine Materials and Protective Technologies
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Ningbo
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16
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Ding SG, Yu L, Wang LH, Wang LD, Yu ZQ, You YZ. Self-assembling Janus dendritic polymer for gene delivery with low cytotoxicity and high gene transfection efficiency. J Mater Chem B 2016; 4:6462-6467. [DOI: 10.1039/c6tb01891b] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polycations have high DNA condensing ability, low immunogenicity, and great adaptability, which make them promising for gene delivery.
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Affiliation(s)
- Sheng-Gang Ding
- Department of Pediatrics
- The First Affiliated Hospital of Anhui Medical University
- Hefei
- China
| | - Lei Yu
- Key Laboratory of Soft Matter Chemistry
- Chinese Academy of Science
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
| | - Long-Hai Wang
- Key Laboratory of Soft Matter Chemistry
- Chinese Academy of Science
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
| | - Lin-Ding Wang
- Department of Microbiology
- Anhui Medical University
- Hefei
- China
| | - Zhi-Qiang Yu
- School of Chemical Engineering and Pharmacy
- Henan University of Science and Technology
- Luoyang 471032
- China
| | - Ye-Zi You
- Key Laboratory of Soft Matter Chemistry
- Chinese Academy of Science
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei
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17
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Gou Z, Zuo Y, Qi J, Li Z, Feng S. A new route to achieve the side-chain-type sulfone-containing polysiloxanes via sulfide oxidation-induced cleavage and rearrangement of Si–O–Si bonds with fine selectivity toward cyclosiloxanes. Polym Chem 2016. [DOI: 10.1039/c6py01000h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel approach to obtain polysiloxanes containing sulfone groups was carried out.
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Affiliation(s)
- Zhiming Gou
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Yujing Zuo
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Jinwan Qi
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Zhaoyue Li
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Shengyu Feng
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
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18
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Zhao F, Yao D, Guo R, Deng L, Dong A, Zhang J. Composites of Polymer Hydrogels and Nanoparticulate Systems for Biomedical and Pharmaceutical Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2015; 5:2054-2130. [PMID: 28347111 PMCID: PMC5304774 DOI: 10.3390/nano5042054] [Citation(s) in RCA: 198] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 11/18/2015] [Accepted: 11/20/2015] [Indexed: 12/25/2022]
Abstract
Due to their unique structures and properties, three-dimensional hydrogels and nanostructured particles have been widely studied and shown a very high potential for medical, therapeutic and diagnostic applications. However, hydrogels and nanoparticulate systems have respective disadvantages that limit their widespread applications. Recently, the incorporation of nanostructured fillers into hydrogels has been developed as an innovative means for the creation of novel materials with diverse functionality in order to meet new challenges. In this review, the fundamentals of hydrogels and nanoparticles (NPs) were briefly discussed, and then we comprehensively summarized recent advances in the design, synthesis, functionalization and application of nanocomposite hydrogels with enhanced mechanical, biological and physicochemical properties. Moreover, the current challenges and future opportunities for the use of these promising materials in the biomedical sector, especially the nanocomposite hydrogels produced from hydrogels and polymeric NPs, are discussed.
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Affiliation(s)
- Fuli Zhao
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Dan Yao
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Ruiwei Guo
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Liandong Deng
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Anjie Dong
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Jianhua Zhang
- Department of Polymer Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
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