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Serkhacheva NS, Prokopov NI, Lysenko EA, Kozhunova EY, Chernikova EV. Modern Trends in Polymerization-Induced Self-Assembly. Polymers (Basel) 2024; 16:1408. [PMID: 38794601 PMCID: PMC11125046 DOI: 10.3390/polym16101408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 05/01/2024] [Accepted: 05/12/2024] [Indexed: 05/26/2024] Open
Abstract
Polymerization-induced self-assembly (PISA) is a powerful and versatile technique for producing colloidal dispersions of block copolymer particles with desired morphologies. Currently, PISA can be carried out in various media, over a wide range of temperatures, and using different mechanisms. This method enables the production of biodegradable objects and particles with various functionalities and stimuli sensitivity. Consequently, PISA offers a broad spectrum of potential commercial applications. The aim of this review is to provide an overview of the current state of rational synthesis of block copolymer particles with diverse morphologies using various PISA techniques and mechanisms. The discussion begins with an examination of the main thermodynamic, kinetic, and structural aspects of block copolymer micellization, followed by an exploration of the key principles of PISA in the formation of gradient and block copolymers. The review also delves into the main mechanisms of PISA implementation and the principles governing particle morphology. Finally, the potential future developments in PISA are considered.
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Affiliation(s)
- Natalia S. Serkhacheva
- Lomonosov Institute of Fine Chemical Technologies, MIREA—Russian Technological University, pr. Vernadskogo, 86, 119571 Moscow, Russia;
| | - Nickolay I. Prokopov
- Lomonosov Institute of Fine Chemical Technologies, MIREA—Russian Technological University, pr. Vernadskogo, 86, 119571 Moscow, Russia;
| | - Evgenii A. Lysenko
- Faculty of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, bld. 3, 119991 Moscow, Russia; (E.A.L.); (E.Y.K.)
| | - Elena Yu. Kozhunova
- Faculty of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, bld. 3, 119991 Moscow, Russia; (E.A.L.); (E.Y.K.)
- Faculty of Physics, Lomonosov Moscow State University, Leninskie Gory 1, bld. 2, 119991 Moscow, Russia
| | - Elena V. Chernikova
- Faculty of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, bld. 3, 119991 Moscow, Russia; (E.A.L.); (E.Y.K.)
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2
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Nakata Y, Kitamura S, Terao K. Dual thermoresponsive polysaccharide derivative - water system. Partially substituted amylose butylcarbamate in water. Carbohydr Polym 2024; 325:121587. [PMID: 38008477 DOI: 10.1016/j.carbpol.2023.121587] [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: 08/19/2023] [Revised: 10/27/2023] [Accepted: 11/10/2023] [Indexed: 11/28/2023]
Abstract
Partially substituted amylose n-butylcarbamate (ABC) samples were synthesized with weight-average molar mass Mw ranging between 40 kg mol-1 and 220 kg mol-1 with different degree of substitution DS. When DS was between 0.17 and 0.33, the ABC samples were soluble in water. Furthermore, both LCST and UCST type phase separations were observed for the ABC samples in water when DS is >0.26. The closed-loop phase diagrams for the dual thermoresponsive ABC samples in water were constructed by turbidity measurement. The UCST ranged from 70 °C to 77 °C and the LCST ranged from 13 °C to 17 °C. SAXS measurements were performed for dilute aqueous ABC solutions to determine the chain conformation of ABC at various temperatures. The resulting form factor at the polymer mass concentration of 3 mg mL-1 indicated that the chain conformation is almost independent of temperature, except for the chain diameter, which is influenced by the temperature-dependent hydration behavior. This result suggests that the attractive interactions between ABC chains are not very significant even between UCST and LCST, where higher concentrated polymer solutions show macroscopic phase separation.
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Affiliation(s)
- Yuma Nakata
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Shinichi Kitamura
- Center for Research and Development of Bioresources, Organization for Research Promotion, Osaka Prefecture University, 1-2, Gakuen-cho, Naka-ku, Sakai 599-8570, Japan
| | - Ken Terao
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.
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3
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Lai J, Sun J, Li C, Lu J, Tian Y, Liu Y, Zhao C, Zhang M. H-bond-type thermo-responsive schizophrenic copolymers: The phase transition correlation with their parent polymers and the improved protein co-assembly ability. J Colloid Interface Sci 2023; 650:1881-1892. [PMID: 37517188 DOI: 10.1016/j.jcis.2023.07.153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 07/12/2023] [Accepted: 07/24/2023] [Indexed: 08/01/2023]
Abstract
Schizophrenic copolymers are one type of the popular smart polymers that show invertible colloidal structures in response to temperature stimulus. However, the lack of principles to predict the phase transition temperature of a schizophrenic copolymer from its corresponding parent thermo-responsive polymers limits their development. Additionally, studies on their applications remain scarce. Herein, a series of schizophrenic copolymers were synthesized by polymerization of a RAFT-made polymer precursor poly(acrylamide-co-N-acryloxysuccinimide-co-acrylic acid) (P(AAm-co-NAS-co-AAc)) with the mixture of N-isopropylmethacrylamide (NIPAm) and acrylamide (AAm) in varying molar ratios. In aqueous solution, the block P(AAm-co-NAS-co-AAc) and the block poly(NIPAm-co-AAm) exhibited upper and lower critical solution temperature (UCST and LCST) behavior, respectively. The schizophrenic copolymers featured either UCST-LCST, LCST-UCST, or only LCST thermo-responsive transition. A preliminary correlation of phase transition between the schizophrenic copolymers and their parent polymers was summarized. Furthermore, the co-assembly of the schizophrenic copolymers and proteins were conducted and the kinetics of protein loading and protein activity were investigated, which showed that the schizophrenic copolymers were efficient platforms for protein co-assembly with ultra-high protein loading while preserving the protein bioactivities. Additionally, all the materials were non-toxic towards NIH 3T3 and MCF-7 cells. This work offers the prospects of the schizophrenic polymers in soft colloidal and assembly systems, particularly in guiding the design of new materials and their use in biomedical applications.
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Affiliation(s)
- Jiahui Lai
- Tianjin Key Laboratory of Biomedical Materials, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
| | - Jialin Sun
- Tianjin Key Laboratory of Biomedical Materials, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
| | - Chen Li
- Tianjin Key Laboratory of Biomedical Materials, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
| | - Jianlei Lu
- Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, China; School of Material Science and Engineering, Tiangong University, Tianjin 300387, China
| | - Yueyi Tian
- Tianjin Key Laboratory of Biomedical Materials, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
| | - Yuting Liu
- Tianjin Key Laboratory of Biomedical Materials, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
| | - Chuanzhuang Zhao
- Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
| | - Mingming Zhang
- Tianjin Key Laboratory of Biomedical Materials, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China.
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Mercante LA, Teodoro KBR, dos Santos DM, dos Santos FV, Ballesteros CAS, Ju T, Williams GR, Correa DS. Recent Progress in Stimuli-Responsive Antimicrobial Electrospun Nanofibers. Polymers (Basel) 2023; 15:4299. [PMID: 37959981 PMCID: PMC10647808 DOI: 10.3390/polym15214299] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 10/17/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
Electrospun nanofibrous membranes have garnered significant attention in antimicrobial applications, owing to their intricate three-dimensional network that confers an interconnected porous structure, high specific surface area, and tunable physicochemical properties, as well as their notable capacity for loading and sustained release of antimicrobial agents. Tailoring polymer or hybrid-based nanofibrous membranes with stimuli-responsive characteristics further enhances their versatility, enabling them to exhibit broad-spectrum or specific activity against diverse microorganisms. In this review, we elucidate the pivotal advancements achieved in the realm of stimuli-responsive antimicrobial electrospun nanofibers operating by light, temperature, pH, humidity, and electric field, among others. We provide a concise introduction to the strategies employed to design smart electrospun nanofibers with antimicrobial properties. The core section of our review spotlights recent progress in electrospun nanofiber-based systems triggered by single- and multi-stimuli. Within each stimulus category, we explore recent examples of nanofibers based on different polymers and antimicrobial agents. Finally, we delve into the constraints and future directions of stimuli-responsive nanofibrous materials, paving the way for their wider application spectrum and catalyzing progress toward industrial utilization.
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Affiliation(s)
- Luiza A. Mercante
- Institute of Chemistry, Federal University of Bahia (UFBA), Salvador 40170-280, BA, Brazil
| | - Kelcilene B. R. Teodoro
- Nanotechnology National Laboratory for Agriculture (LNNA), Embrapa Instrumentação, São Carlos 13560-970, SP, Brazil; (K.B.R.T.); (D.M.d.S.); (F.V.d.S.)
| | - Danilo M. dos Santos
- Nanotechnology National Laboratory for Agriculture (LNNA), Embrapa Instrumentação, São Carlos 13560-970, SP, Brazil; (K.B.R.T.); (D.M.d.S.); (F.V.d.S.)
| | - Francisco V. dos Santos
- Nanotechnology National Laboratory for Agriculture (LNNA), Embrapa Instrumentação, São Carlos 13560-970, SP, Brazil; (K.B.R.T.); (D.M.d.S.); (F.V.d.S.)
- Department of Materials Engineering, São Carlos School of Engineering, University of São Paulo, São Carlos 13563-120, SP, Brazil
| | - Camilo A. S. Ballesteros
- Bachelor in Natural Sciences and Environmental Education, Pedagogical and Technological University of Colombia (UPTC), Tunja 150003, Colombia;
| | - Tian Ju
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK; (T.J.); (G.R.W.)
| | - Gareth R. Williams
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK; (T.J.); (G.R.W.)
| | - Daniel S. Correa
- Nanotechnology National Laboratory for Agriculture (LNNA), Embrapa Instrumentação, São Carlos 13560-970, SP, Brazil; (K.B.R.T.); (D.M.d.S.); (F.V.d.S.)
- Department of Materials Engineering, São Carlos School of Engineering, University of São Paulo, São Carlos 13563-120, SP, Brazil
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5
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Ma X, Zhang Y, Cai S, He X. Multi-responsiveness N-vinylpyrrolidone and methyl acrylate copolymer with wide tunable range of response temperature. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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Tamura A, Nishida K, Zhang S, Kang TW, Tonegawa A, Yui N. Cografting of Zwitterionic Sulfobetaines and Cationic Amines on β-Cyclodextrin-Threaded Polyrotaxanes Facilitates Cellular Association and Tissue Accumulation with High Biocompatibility. ACS Biomater Sci Eng 2022; 8:2463-2476. [PMID: 35536230 DOI: 10.1021/acsbiomaterials.2c00324] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
β-Cyclodextrins (β-CDs) and β-CD-containing polymers have attracted considerable attention as potential candidates for the treatment of cholesterol-related metabolic and intractable diseases. We have advocated the use of β-CD-threaded acid-degradable polyrotaxanes (PRXs) as intracellular delivery carriers for β-CDs. As unmodified PRXs are insoluble in aqueous solutions, chemical modification of PRXs is an essential process to improve their solubility and impart novel functionalities. In this study, we investigated the effect of the modification of zwitterionic sulfobetaines on PRXs due to their excellent solubility, biocompatibility, and bioinert properties. Sulfobetaine-modified PRXs were synthesized by converting the tertiary amino groups of precursor 2-(N,N-dimethylamino)ethyl carbamate-modified PRXs (DMAE-PRXs) using 1,3-propanesultone. The resulting sulfobetaine-modified PRXs showed high solubility in aqueous solutions and no cytotoxicity, while their intracellular uptake levels were low. To further improve this system, we designed PRXs cografted with zwitterionic sulfobetaine and cationic DMAE groups via partial betainization of the DMAE groups. Consequently, the interaction with proteins, intracellular uptake levels, and liver accumulation of partly betainized PRXs were found to be higher than those of completely betainized PRXs. Additionally, partly betainized PRXs showed no toxicity in vitro or in vivo despite the presence of residual cationic DMAE groups. Furthermore, partly betainized PRXs ameliorated the abnormal free cholesterol accumulation in Niemann-Pick type C disease patient-derived cells at lower concentrations than β-CD derivatives and previously designed PRXs. Overall, the cografting of sulfobetaines and amines on PRXs is a promising chemical modification for therapeutic applications due to the high cholesterol-reducing ability and biocompatibility of such modified PRXs. In addition, modification with both zwitterionic and cationic groups can be used for the design of various polymeric materials exhibiting both bioinert and bioactive characteristics.
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Affiliation(s)
- Atsushi Tamura
- Department of Organic Biomaterials, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda, Tokyo 101-0062, Japan
| | - Kei Nishida
- Department of Organic Biomaterials, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda, Tokyo 101-0062, Japan
| | - Shunyao Zhang
- Department of Organic Biomaterials, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda, Tokyo 101-0062, Japan
| | - Tae Woong Kang
- Department of Organic Biomaterials, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda, Tokyo 101-0062, Japan
| | - Asato Tonegawa
- Department of Organic Biomaterials, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda, Tokyo 101-0062, Japan
| | - Nobuhiko Yui
- Department of Organic Biomaterials, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda, Tokyo 101-0062, Japan
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7
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Liu Y, Zhao C, Chen C. Chirality-Governed UCST Behavior in Polypeptides. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yali Liu
- Ningbo Key Laboratory of Specialty Polymers, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
| | - Chuanzhuang Zhao
- Ningbo Key Laboratory of Specialty Polymers, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
| | - Chongyi Chen
- Ningbo Key Laboratory of Specialty Polymers, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
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8
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Chen KF, Zhang Y, Lin J, Chen JY, Lin C, Gao M, Chen Y, Liu S, Wang L, Cui ZK, Jia YG. Upper Critical Solution Temperature Polyvalent Scaffolds Aggregate and Exterminate Bacteria. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2107374. [PMID: 35129310 DOI: 10.1002/smll.202107374] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 12/24/2021] [Indexed: 06/14/2023]
Abstract
Specific recognition and strong affinities of bacteria receptors with the host cell glycoconjugates pave the way to control the bacteria aggregation and kill bacteria. Herein, using aggregation-induced emission (AIE) molecules decorated upper critical solution temperature (UCST) polyvalent scaffold (PATC-GlcN), an approach toward visualizing bacteria aggregation and controlling bacteria-polyvalent scaffolds affinities under temperature stimulus is described. Polyvalent scaffolds with diblocks, one UCST block PATC of polyacrylamides showing a sharp UCST transition and typical AIE behavior, the second bacteria recognition block GlcN of hydrophilic glucosamine modified polyacrylamide, are prepared through a reversible addition and fragmentation chain transfer polymerization. Aggregated chain conformation of polyvalent scaffolds at temperature below UCST induces the aggregation of E. coli ATCC8739, because of the high density of glucosamine moieties, whereas beyond UCST, the hydrophilic state of the scaffolds dissociates the bacteria aggregation. The sweet-talking of bacteria toward the polyvalent scaffolds can be visualized by the fluorescent imaging technique, simultaneously. Due to the specific recognition of polyvalent scaffolds with bacteria, the photothermal agent IR780 loaded PATC-GlcN shows the targeted killing ability toward E. coli ATCC8739 in vitro and in vivo under NIR radiation.
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Affiliation(s)
- Kai-Feng Chen
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641, China
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
| | - Yiqing Zhang
- Department of Cell Biology, School of Basic Medical Sciences, Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, Southern Medical University, Guangzhou, 510515, China
| | - Jiawei Lin
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641, China
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
| | - Jun-You Chen
- Department of Cell Biology, School of Basic Medical Sciences, Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, Southern Medical University, Guangzhou, 510515, China
| | - Caihong Lin
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641, China
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
| | - Meng Gao
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641, China
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
| | - Yunhua Chen
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641, China
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
| | - Sa Liu
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641, China
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
| | - Lin Wang
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641, China
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
- Key Laboratory of Biomedical Engineering of Guangdong Province, South China University of Technology, Guangzhou, 510006, China
- Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, South China University of Technology, Guangzhou, 510006, China
- Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
| | - Zhong-Kai Cui
- Department of Cell Biology, School of Basic Medical Sciences, Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, Southern Medical University, Guangzhou, 510515, China
| | - Yong-Guang Jia
- School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510641, China
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
- Key Laboratory of Biomedical Engineering of Guangdong Province, South China University of Technology, Guangzhou, 510006, China
- Key Laboratory of Biomedical Materials and Engineering of the Ministry of Education, South China University of Technology, Guangzhou, 510006, China
- Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, 510006, China
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9
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Tiwari N, Badiger MV, Rajamohanan PR, Ravindranathan S. Investigation of domain structures in
MPEG‐
b
‐PCL
grafted poly(acrylic acid) by
NMR
diffusion studies. POLYM INT 2022. [DOI: 10.1002/pi.6380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Neha Tiwari
- Faculty of Engineering Sciences and Bavarian Polymer Institute University of Bayreuth, Ludwig Thoma Str. 36 A 95447 Bayreuth Germany
| | - Manohar V. Badiger
- Polymer Science and Engineering Division CSIR‐National Chemical Laboratory Pune 411008 India
| | - P. R. Rajamohanan
- Central NMR Facility CSIR‐National Chemical Laboratory Pune 411008 India
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10
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Effect of the macromolecular architecture on the thermoresponsive behavior of poly(N-isopropylacrylamide) in copolymers with poly(N,N-dimethylacrylamide) in aqueous solutions: Block vs random copolymers. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2021.105150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Dey S, Roy A, Manna K, Pal S. The UCST phase transition of a dextran based copolymer in aqueous media with tunable thermoresponsive behavior. Polym Chem 2022. [DOI: 10.1039/d2py00626j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A hydrogen bonded UCST polymer has been developed by grafting of methacrylamide and acrylic acid on dextran via free radical polymerization.
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Affiliation(s)
- Shaon Dey
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad-826004, India
| | - Arpita Roy
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad-826004, India
| | - Kalipada Manna
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad-826004, India
| | - Sagar Pal
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad-826004, India
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12
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Audureau N, Coumes F, Rieger J, Stoffelbach F. Poly(N-cyanoethylacrylamide), a new thermoresponsive homopolymer presenting both LCST and UCST behavior in water. Polym Chem 2022. [DOI: 10.1039/d2py00032f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have recently demonstrated that poly(N-cyanomethylacrylamide) (PCMAm) synthesized by reversible addition-fragmentation chain transfer (RAFT) radical polymerization exhibits a typical upper critical solution temperature (UCST)-type transition in water with a very...
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13
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Stimuli-responsive electrospun nanofibers based on PNVCL-PVAc copolymer in biomedical applications. Prog Biomater 2021; 10:245-258. [PMID: 34731487 DOI: 10.1007/s40204-021-00168-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 10/01/2021] [Indexed: 10/19/2022] Open
Abstract
Poly(N-vinylcaprolactam) (PNVCL) is a suitable alternative for biomedical applications due to its biocompatibility, biodegradability, non-toxicity, and showing phase transition at the human body temperature range. The purpose of this study was to synthesize a high molecular weight PNVCL-PVAc thermo-responsive copolymer with broad mass distribution suitable for electrospun nanofiber fabrication. The chemical structure of the synthesized materials was detected by FTIR and 1HNMR spectroscopies. N-Vinyl caprolactam/vinyl acetate copolymers (159,680 molecular weight (g/mol) and 2.51 PDI) were synthesized by radical polymerization. The phase transition temperature of N-vinyl caprolactam/vinyl acetate copolymer was determined by conducting a contact angle test at various temperatures (25, 26, 28, and 30 [Formula: see text]). The biocompatibility of the nanofibers was also evaluated, and both qualitative and quantitative results showed that the growth and proliferation of 929L mouse fibroblast cells increased to 80% within 48 h. These results revealed that the synthesized nanofibers were biocompatible and not cytotoxic. The results confirmed that the synthesized copolymers have good characteristics for biomedical applications.
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14
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Bisbjerg G, Brown GW, Pham KS, Kock RA, Ramos W, Patierno JA, Bautista A, Zawalick NM, Vigil V, Padrnos JD, Mathers RT, Heying MD, Costanzo PJ. Exploring polymer solubility with thermally‐responsive Diels‐Alder monomers: Revisiting the monkey's fist. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Greg Bisbjerg
- Department of Chemistry and Biochemistry California Polytechnic State University San Luis Obispo California USA
| | - Ginger W. Brown
- Department of Chemistry and Biochemistry California Polytechnic State University San Luis Obispo California USA
| | - Kimberly S. Pham
- Department of Chemistry and Biochemistry California Polytechnic State University San Luis Obispo California USA
| | - Ryan A. Kock
- Department of Chemistry Boston University Boston Massachusetts USA
| | - William Ramos
- Department of Chemistry and Biochemistry California Polytechnic State University San Luis Obispo California USA
| | - Jordan A. Patierno
- Department of Chemistry and Biochemistry California Polytechnic State University San Luis Obispo California USA
| | | | - Natalie M. Zawalick
- Department of Chemistry University of California at Los Angeles Los Angeles California USA
| | - Viviana Vigil
- Department of Marine Science California State University Monterey Bay Marina California USA
| | - John D. Padrnos
- Department of Chemistry Penn State University New Kensington Pennsylvania USA
| | - Robert T. Mathers
- Department of Chemistry Penn State University New Kensington Pennsylvania USA
| | - Michael D. Heying
- Department of Chemistry and Biochemistry California Polytechnic State University San Luis Obispo California USA
| | - Philip J. Costanzo
- Department of Chemistry and Biochemistry California Polytechnic State University San Luis Obispo California USA
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15
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Gayathri V, Jaisankar SN, Samanta D. Temperature and pH responsive polymers: sensing applications. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2021. [DOI: 10.1080/10601325.2021.1988636] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Varnakumar Gayathri
- Polymer Science & Technology division, CSIR-Central Leather Research Institute, Chennai, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Sellamuthu Nagappan Jaisankar
- Polymer Science & Technology division, CSIR-Central Leather Research Institute, Chennai, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Debasis Samanta
- Polymer Science & Technology division, CSIR-Central Leather Research Institute, Chennai, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
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16
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Geng C, Wang S, Wang H. Recent Advances in Thermoresponsive OEGylated Poly(amino acid)s. Polymers (Basel) 2021; 13:1813. [PMID: 34072769 PMCID: PMC8198699 DOI: 10.3390/polym13111813] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/15/2021] [Accepted: 05/25/2021] [Indexed: 12/23/2022] Open
Abstract
Thermoresponsive polymers have been widely studied in the past decades due to their potential applications in biomedicine, nanotechnology, and so on. As is known, poly(N-isopropylacrylamide) (PNIPAM) and poly(oligo(ethylene glycol)methacrylates) (POEGMAs) are the most popular thermoresponsive polymers, and have been studied extensively. However, more advanced thermoresponsive polymers with excellent biocompatibility, biodegradability, and bioactivity also need to be developed for biomedical applications. OEGylated poly(amino acid)s are a kind of novel polymer which are synthesized by attaching one or multiple oligo(ethylene glycol) (OEG) chains to poly(amino acid) (PAA).These polymers combine the great solubility of OEG, and the excellent biocompatibility, biodegradability and well defined secondary structures of PAA. These advantages allow them to have great application prospects in the field of biomedicine. Therefore, the study of OEGylated poly(amino acid)s has attracted more attention recently. In this review, we summarized the development of thermoresponsive OEGylated poly(amino acid)s in recent years, including the synthesis method (such as ring-opening polymerization, post-polymerization modification, and Ugi reaction), stimuli-response behavior study, and secondary structure study. We hope that this periodical summary will be more conducive to design, synthesis and application of OEGylated poly(amino acid)s in the future.
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Affiliation(s)
| | - Shixue Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Jilin 130022, China; (C.G.); (H.W.)
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Lu J, Xu M, Lei Y, Gong L, Zhao C. Aqueous Synthesis of Upper Critical Solution Temperature and Lower Critical Solution Temperature Copolymers through Combination of Hydrogen-Donors and Hydrogen-Acceptors. Macromol Rapid Commun 2021; 42:e2000661. [PMID: 33480461 DOI: 10.1002/marc.202000661] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/08/2021] [Indexed: 11/06/2022]
Abstract
The synthesis of thermo-responsive polymers from non-responsive and water-soluble monomers has great practical advantages but significant challenges. Herein, the authors report a novel aqueous copolymerization strategy to prepare polymers with tunable upper critical solution temperature (UCST) or lower critical solution temperature (LCST) from non-responsive monomers. Acrylic acid (AAc), N-vinylpyrrolidone (NVP), and acrylamide (AAm) are copolymerized in water, yielding copolymers with UCST behavior. Interestingly, by simply replacing AAm with its methylated homologue, dimethyl acrylamide (DMA), the thermo-responsiveness of the copolymers is converted into LCST-type. The cloud points of the copolymers can be tuned rationally with their monomer ratios and the condition of the solvent. The UCST property of the poly(AAc-NVP-AAm) comes from the AAc-AAm and AAc-NVP hydrogen-bonds, while the LCST property of poly(AAc-NVP-DMA) originates from the hydrophobic aggregation of AAc-NVP complex and DMA, as indicated by temperature-dependent 1 H NMR and dynamic light scattering.
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Affiliation(s)
- Jianlei Lu
- Ningbo Key Laboratory of Specialty Polymers, Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Mengdi Xu
- Ningbo Key Laboratory of Specialty Polymers, Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Yi Lei
- Ningbo Key Laboratory of Specialty Polymers, Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Lihao Gong
- Ningbo Key Laboratory of Specialty Polymers, Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Chuanzhuang Zhao
- Ningbo Key Laboratory of Specialty Polymers, Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China
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Jia YG, Chen KF, Gao M, Liu S, Wang J, Chen X, Wang L, Chen Y, Song W, Zhang H, Ren L, Zhu XX, Tang BZ. Visualizing phase transition of upper critical solution temperature (UCST) polymers with AIE. Sci China Chem 2020. [DOI: 10.1007/s11426-020-9893-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Liu D, Sun J. Thermoresponsive Polypeptoids. Polymers (Basel) 2020; 12:E2973. [PMID: 33322804 PMCID: PMC7763442 DOI: 10.3390/polym12122973] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/10/2020] [Accepted: 12/11/2020] [Indexed: 01/02/2023] Open
Abstract
Stimuli-responsive polymers have been widely studied in many applications such as biomedicine, nanotechnology, and catalysis. Temperature is one of the most commonly used external triggers, which can be highly controlled with excellent reversibility. Thermoresponsive polymers exhibiting a reversible phase transition in a controlled manner to temperature are a promising class of smart polymers that have been widely studied. The phase transition behavior can be tuned by polymer architectures, chain-end, and various functional groups. Particularly, thermoresponsive polypeptoid is a type of promising material that has drawn growing interest because of its excellent biocompatibility, biodegradability, and bioactivity. This paper summarizes the recent advances of thermoresponsive polypeptoids, including the synthetic methods and functional groups as well as their applications.
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Affiliation(s)
| | - Jing Sun
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department, School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, China;
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20
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François F, Nicolas C, Forcher G, Fontaine L, Montembault V. Poly(norbornenyl azlactone) as a versatile platform for sequential double click postpolymerization modification. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.110081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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21
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Fu X, Xing C, Sun J. Tunable LCST/UCST-Type Polypeptoids and Their Structure-Property Relationship. Biomacromolecules 2020; 21:4980-4988. [PMID: 33307699 DOI: 10.1021/acs.biomac.0c01177] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Bioinspired thermoresponsive polymeric materials with tunable phase-transition behaviors are highly desirable for biomedical applications. Here, we reported a facile approach for the synthesis of both lower critical solution temperature (LCST) and upper critical solution temperature (UCST) types of thermoresponsive polypeptoids with tunable phase-transition temperature in the range of 29--55 °C. The introduction of alkyl groups and ethylene glycol (EG) units results in a controlled phase-transition behavior under fairly mild conditions. A very sharp transition (ΔT ≤ 1.5 °C) is observed by simply adjusting pH and the alkyl chain length. In particular, the carboxyl-containing polypeptoids display designable UCST behavior, which can be finely tuned in both water and methanol. All these features make the obtained polymers beneficial for practical applications. More interestingly, we demonstrate that the hydrophilic EG group behaves as an excellent regulator to tune the UCST behavior, while the hydrophobic alkyl residues show remarkable capability to regulate the LCST behavior of the system. We hope that such systematic structure-property studies will enable the design of smart polymer materials to meet the specific needs of future applications.
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Affiliation(s)
- Xiaohui Fu
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Chao Xing
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Jing Sun
- Key Laboratory of Biobased Polymer Materials, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
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Yu X, Herberg A, Kuckling D. Micellar Organocatalysis Using Smart Polymer Supports: Influence of Thermoresponsive Self-Assembly on Catalytic Activity. Polymers (Basel) 2020; 12:E2265. [PMID: 33019724 PMCID: PMC7600719 DOI: 10.3390/polym12102265] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 09/23/2020] [Accepted: 09/29/2020] [Indexed: 01/09/2023] Open
Abstract
Micellar catalysts with a switchable core are attractive materials in organic synthesis. However, little is known about the role of the shell forming block on the performance of the catalyst. Thermoresponsive block copolymers based on poly(N-isopropylacrylamide-co-vinyl-4,4-dimethylazlactone) attached to different permanently hydrophilic blocks, namely poly(ethylene glycol), poly(N,N-dimethylacrylamide), and poly(2,3-dihydroxypropyl acrylate), were successfully synthesized via reversible addition/fragmentation chain transfer radical polymerization (RAFT). Post-polymerization attachment of an amino-functionalized L-prolineamide using the azlactone ring-opening reaction afforded functionalized thermoresponsive block copolymers. Temperature-induced aggregation of the functionalized block copolymers was studied using dynamic light scattering. It was shown that the chemical structure of the permanently hydrophilic block significantly affected the size of the polymer self-assemblies. The functionalized block copolymers were subjected to an aldol reaction between p-nitrobenzaldehyde and cyclohexanone in water. Upon temperature-induced aggregation, an increase in conversion was observed. The enantioselectivity of the polymer-bound organocatalyst improved with an increasing hydrophilic/hydrophobic interface as a result of the different stability of the polymer aggregates.
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Affiliation(s)
| | | | - Dirk Kuckling
- Department of Chemistry, Paderborn University, Warburger Str. 100, D-33098 Paderborn, Germany; (X.Y.); (A.H.)
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23
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Preparation and properties of thermo- and pH-responsive polypeptide bearing OEG and aldehyde pendants. Colloid Polym Sci 2020. [DOI: 10.1007/s00396-020-04712-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Poly(N,N-bis(2-methoxyethyl)acrylamide), a thermoresponsive non-ionic polymer combining the amide and the ethyleneglycolether motifs. Colloid Polym Sci 2020. [DOI: 10.1007/s00396-020-04701-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
AbstractPoly(N,N-bis(2-methoxyethyl)acrylamide) (PbMOEAm) featuring two classical chemical motifs from non-ionic water-soluble polymers, namely, the amide and ethyleneglycolether moieties, was synthesized by reversible addition fragmentation transfer (RAFT) polymerization. This tertiary polyacrylamide is thermoresponsive exhibiting a lower critical solution temperature (LCST)–type phase transition. A series of homo- and block copolymers with varying molar masses but low dispersities and different end groups were prepared. Their thermoresponsive behavior in aqueous solution was analyzed via turbidimetry and dynamic light scattering (DLS). The cloud points (CP) increased with increasing molar masses, converging to 46 °C for 1 wt% solutions. This rise is attributed to the polymers’ hydrophobic end groups incorporated via the RAFT agents. When a surfactant-like strongly hydrophobic end group was attached using a functional RAFT agent, CP was lowered to 42 °C, i.e., closer to human body temperature. Also, the effect of added salts, in particular, the role of the Hofmeister series, on the phase transition of PbMOEAm was investigated, exemplified for the kosmotropic fluoride, intermediate chloride, and chaotropic thiocyanate anions. A pronounced shift of the cloud point of about 10 °C to lower or higher temperatures was observed for 0.2 M fluoride and thiocyanate, respectively. When PbMOEAm was attached to a long hydrophilic block of poly(N,N-dimethylacrylamide) (PDMAm), the cloud points of these block copolymers were strongly shifted towards higher temperatures. While no phase transition was observed for PDMAm-b-pbMOEAm with short thermoresponsive blocks, block copolymers with about equally sized PbMOEAm and PDMAm blocks underwent the coil-to-globule transition around 60 °C.
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Municoy S, Álvarez Echazú MI, Antezana PE, Galdopórpora JM, Olivetti C, Mebert AM, Foglia ML, Tuttolomondo MV, Alvarez GS, Hardy JG, Desimone MF. Stimuli-Responsive Materials for Tissue Engineering and Drug Delivery. Int J Mol Sci 2020; 21:E4724. [PMID: 32630690 PMCID: PMC7369929 DOI: 10.3390/ijms21134724] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 06/28/2020] [Accepted: 06/30/2020] [Indexed: 02/07/2023] Open
Abstract
Smart or stimuli-responsive materials are an emerging class of materials used for tissue engineering and drug delivery. A variety of stimuli (including temperature, pH, redox-state, light, and magnet fields) are being investigated for their potential to change a material's properties, interactions, structure, and/or dimensions. The specificity of stimuli response, and ability to respond to endogenous cues inherently present in living systems provide possibilities to develop novel tissue engineering and drug delivery strategies (for example materials composed of stimuli responsive polymers that self-assemble or undergo phase transitions or morphology transformations). Herein, smart materials as controlled drug release vehicles for tissue engineering are described, highlighting their potential for the delivery of precise quantities of drugs at specific locations and times promoting the controlled repair or remodeling of tissues.
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Affiliation(s)
- Sofia Municoy
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
| | - María I. Álvarez Echazú
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
| | - Pablo E. Antezana
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
| | - Juan M. Galdopórpora
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
| | - Christian Olivetti
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
| | - Andrea M. Mebert
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
| | - María L. Foglia
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
| | - María V. Tuttolomondo
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
| | - Gisela S. Alvarez
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
| | - John G. Hardy
- Department of Chemistry, Faraday Building, Lancaster University, Lancaster, Lancashire LA1 4YB, UK
- Materials Science Institute, Faraday Building, Lancaster University, Lancaster, Lancashire LA1 4YB, UK
| | - Martin F. Desimone
- Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de la Química y Metabolismo del Fármaco (IQUIMEFA), Facultad de Farmacia y Bioquímica Junín 956, Piso 3° (1113), Buenos Aires 1113, Argentina; (S.M.); (M.I.Á.E.); (P.E.A.); (J.M.G.); (C.O.); (A.M.M.); (M.L.F.); (M.V.T.); (G.S.A.)
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26
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Li Z, Hao B, Tang Y, Li H, Lee TC, Feng A, Zhang L, Thang SH. Effect of end-groups on sulfobetaine homopolymers with the tunable upper critical solution temperature (UCST). Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109704] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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27
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Begam N, Matsarskaia O, Sztucki M, Zhang F, Schreiber F. Unification of lower and upper critical solution temperature phase behavior of globular protein solutions in the presence of multivalent cations. SOFT MATTER 2020; 16:2128-2134. [PMID: 32016274 DOI: 10.1039/c9sm02329a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In globular protein systems, upper critical solution temperature (UCST) behavior is common, but lower critical solution temperature (LCST) phase transitions are rare. In addition, the temperature sensitivity of such systems is usually difficult to tune. Here we demonstrate that the charge state of globular proteins in aqueous solutions can alter their temperature-dependent phase behavior. We show a universal way to tune the effective protein interactions and induce both UCST and LCST-type transitions in the system using trivalent salts. We provide a phase diagram identifying LCST and UCST regimes as a function of protein and salt concentrations. We further propose a model based on an entropy-driven cation binding mechanism to explain the experimental observations.
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Affiliation(s)
- Nafisa Begam
- Institut für Angewandte Physik, Universität Tübingen, 72076 Tübingen, Germany.
| | - Olga Matsarskaia
- Institut für Angewandte Physik, Universität Tübingen, 72076 Tübingen, Germany.
| | - Michael Sztucki
- ESRF - The European Synchrotron, 71 Avenue des Martyrs, 38000 Grenoble, France
| | - Fajun Zhang
- Institut für Angewandte Physik, Universität Tübingen, 72076 Tübingen, Germany.
| | - Frank Schreiber
- Institut für Angewandte Physik, Universität Tübingen, 72076 Tübingen, Germany.
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28
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Leiske MN, Mahmoud AM, Warne NM, Goos JACM, Pascual S, Montembault V, Fontaine L, Davis TP, Whittaker MR, Kempe K. Poly(2-isopropenyl-2-oxazoline) – a structural analogue to poly(vinyl azlactone) with Orthogonal Reactivity. Polym Chem 2020. [DOI: 10.1039/d0py00861c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A modular copolymer platform based on two oxazole derivatives is presented. Post-polymerisation modifications revealed the potential to selectively modify the individual side groups, providing access to functional copolymer libraries in the future.
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29
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Chen J, Ma X, Gnanasekar P, Qin D, Luo Q, Sun Z, Zhu J, Yan N. Synthesis of recoverable thermosensitive Fe 3O 4 hybrid microgels with controllable catalytic activity. NEW J CHEM 2020. [DOI: 10.1039/d0nj03558k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
High-efficiency recoverable catalytic magnetite microgel particles, comprising a magnetic Fe3O4 nanoparticle (NP) core with a thermo-sensitive poly(2-(dimethylamino)ethyl methacrylate) (PDMAEMA) polymer shell, were synthesized through a four-step procedure.
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Affiliation(s)
- Jing Chen
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Zhejiang 315201
- P. R. China
| | - Xiaozhen Ma
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Zhejiang 315201
- P. R. China
| | | | - Dongdong Qin
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Zhejiang 315201
- P. R. China
| | - Qing Luo
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Zhejiang 315201
- P. R. China
| | - Zhong Sun
- College of Chemical Engineering
- Sci-Tech Center for Clean Conversion and High-Value Utilization of Biomass
- Northeast Electric Power University
- Jilin
- P. R. China
| | - Jin Zhu
- Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province
- Ningbo Institute of Materials Technology and Engineering
- Chinese Academy of Sciences
- Zhejiang 315201
- P. R. China
| | - Ning Yan
- Department of Chemical Engineering and Applied Chemistry
- University of Toronto
- Canada
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30
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Liu CH, Dugas LD, Bowman JI, Chidanguro T, Storey RF, Simon YC. Forcing single-chain nanoparticle collapse through hydrophobic solvent interactions in comb copolymers. Polym Chem 2020. [DOI: 10.1039/c9py01235d] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We demonstrate that we can tune the chain collapse of comb copolymers into single-chain nanoparticles upon UV irradiation through solvency control.
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Affiliation(s)
- Cheyenne H. Liu
- School of Polymer Science and Engineering
- The University of Southern Mississippi
- Hattiesburg
- USA
| | - Logan D. Dugas
- School of Polymer Science and Engineering
- The University of Southern Mississippi
- Hattiesburg
- USA
| | - Jared I. Bowman
- School of Polymer Science and Engineering
- The University of Southern Mississippi
- Hattiesburg
- USA
| | - Tamuka Chidanguro
- School of Polymer Science and Engineering
- The University of Southern Mississippi
- Hattiesburg
- USA
| | - Robson F. Storey
- School of Polymer Science and Engineering
- The University of Southern Mississippi
- Hattiesburg
- USA
| | - Yoan C. Simon
- School of Polymer Science and Engineering
- The University of Southern Mississippi
- Hattiesburg
- USA
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31
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He X, Wang X, Zhou R, Lu H, Luan S, Tang H. Synthesis and Thermoresponsive Properties of Biocompatible and Biodegradable Triblock Copolymers Bearing Linear or Y‐Shaped OEG Pendants. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201900421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xiongliang He
- Key Laboratory of Polymeric Materials and Application Technology of Hunan ProvinceCollege of ChemistryXiangtan University Xiangtan 411105 China
| | - Xiaodan Wang
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
| | - Rongtao Zhou
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
| | - Hua Lu
- Beijing National Laboratory for Molecular SciencesCenter for Soft Matter Science and EngineeringKey Laboratory of Polymer Chemistry and Physics of Ministry of EducationCollege of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
| | - Shifang Luan
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 China
| | - Haoyu Tang
- Key Laboratory of Polymeric Materials and Application Technology of Hunan ProvinceCollege of ChemistryXiangtan University Xiangtan 411105 China
- Institute of Functional Nano & Soft Materials (FUNSOM)Soochow University Suzhou 215123 China
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32
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33
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Full-biodegradable polylactide-based thermoresponsive copolymer with a wide temperature range: Synthesis, characterization and thermoresponsive properties. REACT FUNCT POLYM 2019. [DOI: 10.1016/j.reactfunctpolym.2019.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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34
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Jiang S, Ma C, Muller E, Pera-Titus M, Jérôme F, De Oliveira Vigier K. Selective Synthesis of THF-Derived Amines from Biomass-Derived Carbonyl Compounds. ACS Catal 2019. [DOI: 10.1021/acscatal.9b03413] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Shi Jiang
- Institut de Chimie des Milieux et Matériaux de Poitiers, CNRS—Université de Poitiers, 1 rue Marcel Doré, ENSIP, TSA 41195, 86073 Poitiers Cedex 9, France
- Eco-Efficient Products and Processes Laboratory (E2P2L), UMI 3464 CNRS-Solvay, 3966 Jin Du Road, Xin Zhuang Ind. Zone, 201108 Shanghai, China
| | - Changru Ma
- Eco-Efficient Products and Processes Laboratory (E2P2L), UMI 3464 CNRS-Solvay, 3966 Jin Du Road, Xin Zhuang Ind. Zone, 201108 Shanghai, China
| | - Eric Muller
- SOLVAY—Advanced Organic Chemistry & Molecule Design Laboratory, Recherche & Innovation Centre de Lyon, 85 Avenue des Frères Perret, 69192 Saint Fons, France
| | - Marc Pera-Titus
- Eco-Efficient Products and Processes Laboratory (E2P2L), UMI 3464 CNRS-Solvay, 3966 Jin Du Road, Xin Zhuang Ind. Zone, 201108 Shanghai, China
| | - François Jérôme
- Institut de Chimie des Milieux et Matériaux de Poitiers, CNRS—Université de Poitiers, 1 rue Marcel Doré, ENSIP, TSA 41195, 86073 Poitiers Cedex 9, France
| | - Karine De Oliveira Vigier
- Institut de Chimie des Milieux et Matériaux de Poitiers, CNRS—Université de Poitiers, 1 rue Marcel Doré, ENSIP, TSA 41195, 86073 Poitiers Cedex 9, France
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35
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Wu G, Wang ZS, Bai QY. Simultaneous Dual Thermoresponsiveness and Fluorescence of Degradable Amphiphilic Diblock Copolymers in Water: Synergy of Supramolecular Interactions and Crystallization. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00633] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Gang Wu
- Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials(MoE), State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Zi-Sheng Wang
- College of Letters & Science, University of California, Santa Barbara, Santa Barbara, California 93111, United States
| | - Qi-Yao Bai
- Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials(MoE), State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, Chengdu 610064, China
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36
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Liu A, Xiong C, Ma X, Ma W, Sun R. A Multiresponsive Hydrophobic Associating Hydrogel Based on Azobenzene and Spiropyran. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900106] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Anqi Liu
- School of Chemistry and Molecular Engineering, East China Normal University 500 Dongchuan Road, Shanghai 200241 China
| | - Chenxiao Xiong
- School of Chemistry and Molecular Engineering, East China Normal University 500 Dongchuan Road, Shanghai 200241 China
| | - Xiaoying Ma
- School of Chemistry and Molecular Engineering, East China Normal University 500 Dongchuan Road, Shanghai 200241 China
| | - Wenjing Ma
- School of Chemistry and Molecular Engineering, East China Normal University 500 Dongchuan Road, Shanghai 200241 China
| | - Ruyi Sun
- School of Chemistry and Molecular Engineering, East China Normal University 500 Dongchuan Road, Shanghai 200241 China
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37
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Zheng Z, Zhang L, Ling Y, Tang H. Triblock copolymers containing UCST polypeptide and poly(propylene glycol): Synthesis, thermoresponsive properties, and modification of PVA hydrogel. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.03.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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38
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Zhao C, Ma Z, Zhu X. Rational design of thermoresponsive polymers in aqueous solutions: A thermodynamics map. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.01.001] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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39
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OEGylated polypeptide bearing Y-Shaped pendants with a LCST close to body temperature: Synthesis and thermoresponsive properties. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2018.10.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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40
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Jana S, Anas M, Maji T, Banerjee S, Mandal TK. Tryptophan-based styryl homopolymer and polyzwitterions with solvent-induced UCST, ion-induced LCST and pH-induced UCST. Polym Chem 2019. [DOI: 10.1039/c8py01512k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A multi-stimuli responsive tryptophan-based styryl homopolymer and polyzwitterions with solvent-induced UCST, ion-induced LCST and pH-induced UCST under different conditions are presented.
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Affiliation(s)
- Somdeb Jana
- Polymer Science Unit
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | - Mahammad Anas
- Polymer Science Unit
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | - Tanmoy Maji
- Polymer Science Unit
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | - Sanjib Banerjee
- Polymer Science Unit
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
| | - Tarun K. Mandal
- Polymer Science Unit
- School of Chemical Sciences
- Indian Association for the Cultivation of Science
- Kolkata 700 032
- India
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41
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Jerca FA, Jerca VV, Hoogenboom R. Well‐Defined Thermoresponsive Polymethacrylamide Copolymers with Ester Pendent Groups through One‐Pot Statistical Postpolymerization Modification of Poly(2‐Isopropenyl‐2‐Oxazoline) with Multiple Carboxylic Acids. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29188] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Florica Adriana Jerca
- Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular ChemistryGhent University Krijgslaan 281‐S4, B‐9000 Ghent Belgium
- Centre of Organic Chemistry “Costin D. Nenitescu”Romanian Academy 202B Spl. Independentei CP 35‐108, 060023 Bucharest Romania
| | - Valentin Victor Jerca
- Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular ChemistryGhent University Krijgslaan 281‐S4, B‐9000 Ghent Belgium
- Centre of Organic Chemistry “Costin D. Nenitescu”Romanian Academy 202B Spl. Independentei CP 35‐108, 060023 Bucharest Romania
| | - Richard Hoogenboom
- Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular ChemistryGhent University Krijgslaan 281‐S4, B‐9000 Ghent Belgium
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42
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Han F, Soeriyadi AH, Gooding JJ. Reversible Thermoresponsive Plasmonic Core‐Satellite Nanostructures That Exhibit Both Expansion and Contraction (UCST and LCST). Macromol Rapid Commun 2018; 39:e1800451. [DOI: 10.1002/marc.201800451] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 08/07/2018] [Indexed: 12/11/2022]
Affiliation(s)
- Fei Han
- School of Chemistry The University of New South Wales Sydney NSW 2052 Australia
| | - Alexander H. Soeriyadi
- School of Chemistry The University of New South Wales Sydney NSW 2052 Australia
- Australian Centre for NanoMedicine The University of New South Wales Sydney NSW 2052 Australia
- ARC Center of Excellence in Convergent Bio‐Nano Science and Technology The University of New South Wales Sydney NSW 2052 Australia
| | - J. Justin Gooding
- School of Chemistry The University of New South Wales Sydney NSW 2052 Australia
- Australian Centre for NanoMedicine The University of New South Wales Sydney NSW 2052 Australia
- ARC Center of Excellence in Convergent Bio‐Nano Science and Technology The University of New South Wales Sydney NSW 2052 Australia
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43
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Stimuli-responsive behavior of smart copolymers-grafted magnetic nanoparticles: Effect of sequence of copolymer blocks. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.02.027] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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44
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Wang C, Li Y, Ma Y, Gao Y, Dong D, Fang J, Zhang N. Thermoresponsive polymeric nanoparticles based on poly(2-oxazoline)s and tannic acid. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29033] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Chunying Wang
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province; Changchun University of Science and Technology; Changchun 130022 China
- Key Laboratory of Synthetic Rubber; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
| | - Yunhui Li
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province; Changchun University of Science and Technology; Changchun 130022 China
| | - Yuqin Ma
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province; Changchun University of Science and Technology; Changchun 130022 China
| | - Ying Gao
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province; Changchun University of Science and Technology; Changchun 130022 China
| | - Dewen Dong
- Key Laboratory of Synthetic Rubber; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
- Changzhou Institute of Energy Storage Materials & Devices; Changzhou 213000 China
| | - Jianyong Fang
- Key Laboratory of Synthetic Rubber; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
- Changzhou Institute of Energy Storage Materials & Devices; Changzhou 213000 China
| | - Ning Zhang
- Key Laboratory of Synthetic Rubber; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 China
- Changzhou Institute of Energy Storage Materials & Devices; Changzhou 213000 China
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45
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Xing C, Shi Z, Tian J, Sun J, Li Z. Charge-Determined LCST/UCST Behavior in Ionic Polypeptoids. Biomacromolecules 2018; 19:2109-2116. [DOI: 10.1021/acs.biomac.8b00240] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chao Xing
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Zhekun Shi
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Jiliang Tian
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Jing Sun
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Zhibo Li
- Key Laboratory of Biobased Polymer Materials, Shandong Provincial Education Department; School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
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46
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Yang H, Leow WR, Chen X. Thermal-Responsive Polymers for Enhancing Safety of Electrochemical Storage Devices. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1704347. [PMID: 29363208 DOI: 10.1002/adma.201704347] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 11/03/2017] [Indexed: 06/07/2023]
Abstract
Thermal runway constitutes the most pressing safety issue in lithium-ion batteries and supercapacitors of large-scale and high-power density due to risks of fire or explosion. However, traditional strategies for averting thermal runaway do not enable the charging-discharging rate to change according to temperature or the original performance to resume when the device is cooled to room temperature. To efficiently control thermal runaway, thermal-responsive polymers provide a feasible and reversible strategy due to their ability to sense and subsequently act according to a predetermined sequence when triggered by heat. Herein, recent research progress on the use of thermal-responsive polymers to enhance the thermal safety of electrochemical storage devices is reviewed. First, a brief discussion is provided on the methods of preventing thermal runaway in electrochemical storage devices. Subsequently, a short review is provided on the different types of thermal-responsive polymers that can efficiently avoid thermal runaway, such as phase change polymers, polymers with sol-gel transitions, and polymers with positive temperature coefficients. The results represent the important development of thermal-responsive polymers toward the prevention of thermal runaway in next-generation smart electrochemical storage devices.
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Affiliation(s)
- Hui Yang
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Wan Ru Leow
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Xiaodong Chen
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
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47
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Umapathi R, Reddy PM, Rani A, Venkatesu P. Influence of additives on thermoresponsive polymers in aqueous media: a case study of poly(N-isopropylacrylamide). Phys Chem Chem Phys 2018; 20:9717-9744. [DOI: 10.1039/c7cp08172c] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Thermoresponsive polymers (TRPs) in different solvent media have been studied over a long period and are important from both scientific and technical points of view.
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Affiliation(s)
| | - P. Madhusudhana Reddy
- Department of Chemistry
- University of Delhi
- Delhi-110 007
- India
- Department of Chemical Engineering
| | - Anjeeta Rani
- Department of Chemistry
- University of Delhi
- Delhi-110 007
- India
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48
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Dual thermoresponsive homopolypeptide with LCST-type linkages and UCST-type pendants: Synthesis, characterization, and thermoresponsive properties. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.11.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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49
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Taurin S, Almomen AA, Pollak T, Kim SJ, Maxwell J, Peterson CM, Owen SC, Janát-Amsbury MM. Thermosensitive hydrogels a versatile concept adapted to vaginal drug delivery. J Drug Target 2017; 26:533-550. [PMID: 29096548 DOI: 10.1080/1061186x.2017.1400551] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Vaginal drug delivery represents an attractive strategy for local and systemic delivery of drugs otherwise poorly absorbed after oral administration. The rather dense vascular network, mucus permeability and the physiological phenomenon of the uterine first-pass effect can all be exploited for therapeutic benefit. However, several physiological factors such as an acidic pH, constant secretion, and turnover of mucus as well as varying thickness of the vaginal epithelium can impact sustained drug delivery. In recent years, polymers have been designed to tackle challenges mentioned above. In particular, thermosensitive hydrogels hold great promise due to their stability, biocompatibility, adhesion properties and adjustable drug release kinetics. Here, we discuss the physiological and anatomical uniqueness of the vaginal environment and how it impacts the safe and efficient vaginal delivery and also reviewed several thermosensitive hydrogels deemed suitable for vaginal drug delivery by addressing specific characteristics, which are essential to engage the vaginal environment successfully.
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Affiliation(s)
- Sebastien Taurin
- a Department of Obstetrics and Gynecology, Division of Gynecologic Oncology , University of Utah Health Sciences , Salt Lake City , UT , USA
| | - Aliyah A Almomen
- a Department of Obstetrics and Gynecology, Division of Gynecologic Oncology , University of Utah Health Sciences , Salt Lake City , UT , USA.,b Department of Pharmaceutics and Pharmaceutical Chemistry , University of Utah , Salt Lake City , UT , USA
| | - Tatianna Pollak
- a Department of Obstetrics and Gynecology, Division of Gynecologic Oncology , University of Utah Health Sciences , Salt Lake City , UT , USA
| | - Sun Jin Kim
- b Department of Pharmaceutics and Pharmaceutical Chemistry , University of Utah , Salt Lake City , UT , USA
| | - John Maxwell
- a Department of Obstetrics and Gynecology, Division of Gynecologic Oncology , University of Utah Health Sciences , Salt Lake City , UT , USA
| | - C Matthew Peterson
- c Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology , University of Utah Health Science Center , Salt Lake City , UT , USA
| | - Shawn C Owen
- b Department of Pharmaceutics and Pharmaceutical Chemistry , University of Utah , Salt Lake City , UT , USA.,d Department of Bioengineering , University of Utah , Salt Lake City , UT , USA
| | - Margit M Janát-Amsbury
- a Department of Obstetrics and Gynecology, Division of Gynecologic Oncology , University of Utah Health Sciences , Salt Lake City , UT , USA.,b Department of Pharmaceutics and Pharmaceutical Chemistry , University of Utah , Salt Lake City , UT , USA.,c Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology , University of Utah Health Science Center , Salt Lake City , UT , USA.,d Department of Bioengineering , University of Utah , Salt Lake City , UT , USA
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50
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Noy JM, Friedrich AK, Batten K, Bhebhe MN, Busatto N, Batchelor RR, Kristanti A, Pei Y, Roth PJ. Para-Fluoro Postpolymerization Chemistry of Poly(pentafluorobenzyl methacrylate): Modification with Amines, Thiols, and Carbonylthiolates. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01603] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Janina-Miriam Noy
- Centre
for Advanced Macromolecular Design (CAMD), University of New South Wales, Kensington, Sydney, NSW 2052, Australia
| | - Ann-Katrin Friedrich
- Centre
for Advanced Macromolecular Design (CAMD), University of New South Wales, Kensington, Sydney, NSW 2052, Australia
| | - Kyle Batten
- Nanochemistry
Research Institute (NRI) and Department of Chemistry, Curtin University, Bentley, Perth, WA 6102, Australia
| | - Mathamsanqa N. Bhebhe
- Nanochemistry
Research Institute (NRI) and Department of Chemistry, Curtin University, Bentley, Perth, WA 6102, Australia
| | - Nicolas Busatto
- Department
of Chemistry, University of Surrey - Guildford, Surrey GU2 7XH, United Kingdom
| | - Rhiannon R. Batchelor
- Centre
for Advanced Macromolecular Design (CAMD), University of New South Wales, Kensington, Sydney, NSW 2052, Australia
| | - Ariella Kristanti
- Centre
for Advanced Macromolecular Design (CAMD), University of New South Wales, Kensington, Sydney, NSW 2052, Australia
| | - Yiwen Pei
- Centre
for Advanced Macromolecular Design (CAMD), University of New South Wales, Kensington, Sydney, NSW 2052, Australia
- Nanochemistry
Research Institute (NRI) and Department of Chemistry, Curtin University, Bentley, Perth, WA 6102, Australia
- Department
of Chemistry, University College London, London WC1E 6BT, United Kingdom
| | - Peter J. Roth
- Centre
for Advanced Macromolecular Design (CAMD), University of New South Wales, Kensington, Sydney, NSW 2052, Australia
- Nanochemistry
Research Institute (NRI) and Department of Chemistry, Curtin University, Bentley, Perth, WA 6102, Australia
- Department
of Chemistry, University of Surrey - Guildford, Surrey GU2 7XH, United Kingdom
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