1
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Yang C, Mu GF, Liang X, Yan Q. Gas-Responsive and Gas-Releasing Polymer Assemblies. Chemphyschem 2024; 25:e202400413. [PMID: 38747673 DOI: 10.1002/cphc.202400413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 05/13/2024] [Indexed: 06/28/2024]
Abstract
In order to explore the unique physiological roles of gas signaling molecules and gasotransmitters in vivo, chemists have engineered a variety of gas-responsive polymers that can monitor their changes in cellular milieu, and gas-releasing polymers that can orchestrate the release of gases. These have advanced their potential applications in the field of bio-imaging, nanodelivery, and theranostics. Since these polymers are of different chain structures and properties, the morphology of their assemblies will manifest distinct transitions after responding to gas or releasing gas. In this review, we summarize the fundamental design rationale of gas-responsive and gas-releasing polymers in structure and their controlled transition in self-assembled morphology and function, as well as present some perspectives in this prosperous field. Emerging challenges faced for the future research are also discussed.
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Affiliation(s)
- Cuiqin Yang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, No.220, Handan Rd., Shanghai, 200433, China
| | - Gui-Fang Mu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, No.220, Handan Rd., Shanghai, 200433, China
| | - Xin Liang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, No.220, Handan Rd., Shanghai, 200433, China
| | - Qiang Yan
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, No.220, Handan Rd., Shanghai, 200433, China
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2
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Rathee P, Edelstein-Pardo N, Koren G, Beck R, Amir RJ. Cascade Mesophase Transitions of Multi-enzyme Responsive Polymeric Formulations. Biomacromolecules 2024; 25:3607-3619. [PMID: 38776179 PMCID: PMC11170936 DOI: 10.1021/acs.biomac.4c00221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 05/07/2024] [Accepted: 05/07/2024] [Indexed: 05/24/2024]
Abstract
Studying how synthetic polymer assemblies respond to sequential enzymatic stimuli can uncover intricate interactions in biological systems. Using amidase- and esterase-responsive PEG-based diblock (DBA) and triblock amphiphiles (TBAs), we created two distinct formulations: amidase-responsive DBA with esterase-responsive TBA and vice versa. We studied their cascade responses to the two enzymes and the sequence of their introduction. These formulations underwent cascade mesophase transitions upon the addition of the DBA-degrading enzyme, transitioning from (i) coassembled micelles to (ii) triblock-based hydrogel, and ultimately to (iii) dissolved polymers when exposed to the TBA hydrolyzing enzyme. The specific pathway of the two mesophase transitions depended on the compositions of the formulations and the enzyme introduction sequence. The results highlight the potential for designing polymeric formulations with programmable multistep enzymatic responses, mimicking the complex behavior of biological macromolecules.
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Affiliation(s)
- Parul Rathee
- School
of Chemistry, Faculty of Exact Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
- The
Center for Physics and Chemistry of Living Systems, Tel-Aviv University, Tel Aviv 6997801, Israel
- Center
for Nanoscience and Nanotechnology, Tel-Aviv
University, Tel Aviv 6997801, Israel
| | - Nicole Edelstein-Pardo
- School
of Chemistry, Faculty of Exact Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
- The
Center for Physics and Chemistry of Living Systems, Tel-Aviv University, Tel Aviv 6997801, Israel
- Center
for Nanoscience and Nanotechnology, Tel-Aviv
University, Tel Aviv 6997801, Israel
| | - Gil Koren
- The
Center for Physics and Chemistry of Living Systems, Tel-Aviv University, Tel Aviv 6997801, Israel
- Center
for Nanoscience and Nanotechnology, Tel-Aviv
University, Tel Aviv 6997801, Israel
- School
of Physics and Astronomy, Faculty of Exact Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Roy Beck
- The
Center for Physics and Chemistry of Living Systems, Tel-Aviv University, Tel Aviv 6997801, Israel
- Center
for Nanoscience and Nanotechnology, Tel-Aviv
University, Tel Aviv 6997801, Israel
- School
of Physics and Astronomy, Faculty of Exact Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Roey J. Amir
- School
of Chemistry, Faculty of Exact Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
- The
Center for Physics and Chemistry of Living Systems, Tel-Aviv University, Tel Aviv 6997801, Israel
- Center
for Nanoscience and Nanotechnology, Tel-Aviv
University, Tel Aviv 6997801, Israel
- ADAMA
Center for Novel Delivery Systems in Crop Protection, Tel-Aviv University, Tel Aviv 6997801, Israel
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3
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Fu XY, Yue TJ, Ren BH, Wang H, Ren WM, Lu XB. A Powerful Strategy for Synthesizing Block Copolymers via Bimetallic Synergistic Catalysis. Angew Chem Int Ed Engl 2024; 63:e202401926. [PMID: 38415944 DOI: 10.1002/anie.202401926] [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: 01/27/2024] [Revised: 02/20/2024] [Accepted: 02/27/2024] [Indexed: 02/29/2024]
Abstract
Block copolymers, comprising polyether and polyolefin segments, are an important and promising category of functional materials. However, the lack of efficient strategies for the construction of polyether-b-polyolefin block copolymers have hindered the development of these materials. Herein, we propose a simple and efficient method to obtain various block copolymers through the copolymerization of epoxides and acrylates via bimetallic synergistic catalysis. The copolymerization of epoxides and acrylates proceeds in a sequence-controlled manner, where the epoxides-involved homo- or copolymerization occurs first, followed by the homopolymerization of acrylates initiated by the alkoxide species from the propagating polymer chain, thus yielding copolymers with a block structure. Notably, the high monomer compatibility of this powerful strategy provides a platform for synthesizing various polyacrylate-based block copolymers comprising polyether, polycarbonate, polythiocarbonate, polyester, and polyurethane segments, respectively.
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Affiliation(s)
- Xiang-Yu Fu
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, 2 Linggong Road, 116024, Dalian, China
| | - Tian-Jun Yue
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, 2 Linggong Road, 116024, Dalian, China
| | - Bai-Hao Ren
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, 2 Linggong Road, 116024, Dalian, China
| | - Hai Wang
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, 2 Linggong Road, 116024, Dalian, China
| | - Wei-Min Ren
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, 2 Linggong Road, 116024, Dalian, China
| | - Xiao-Bing Lu
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, Dalian University of Technology, 2 Linggong Road, 116024, Dalian, China
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4
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Hsiao YN, Ilhami FB, Cheng CC. CO 2-Responsive Water-Soluble Conjugated Polymers as a Multifunctional Fluorescent Probe for Bioimaging Applications. Biomacromolecules 2024; 25:997-1008. [PMID: 38153011 DOI: 10.1021/acs.biomac.3c01078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Abstract
We describe important progress in the synthesis and development of gas-responsive water-soluble conjugated polymers (WSCPs) with potential as multifunctional fluorescent materials for biomedical imaging and probes. A water-soluble WSCP (I-PT) composed of a hydrophobic fluorescent polythiophene backbone and a hydrophilic imidazole side chain was successfully prepared through a facile and efficient two-step synthetic route. Owing to the repulsive force between the hydrophilic and hydrophobic segments and the highly sensitive carbon dioxide (CO2)- and nitrogen (N2)-responsive imidazole groups in its structure, I-PT can spontaneously self-assemble into spherical-like nanoparticles in an aqueous environment, and thus exhibits unique light absorption and fluorescence properties as well as rapid responsiveness to CO2 and N2. In addition, its structure, optical absorption/fluorescence behavior, and surface potential can be quickly turned on and off through alternating cycles of CO2 and N2 bubbling and exhibit controllable cyclic switching stability, thereby allowing effective manipulation of its hierarchical structure and chemical-physical characteristics. More importantly, a series of in vitro cell experiments confirmed that, compared to the significant cytotoxicity of pristine and N2-treated I-PT nanoparticles, CO2-treated I-PT nanoparticles exhibit extremely low cytotoxicity in normal and cancer cells and undergo greatly accelerated cellular uptake, resulting in a significant increase in the intensity and stability of their fluorescence signal in the intracellular environment. Overall, this newly discovered CO2/N2-responsive system provides new insights to effectively enhance the biocompatibility, cellular internalization, and intracellular fluorescence characteristics of WSCPs and holds great potential for biomedical imaging/sensing applications.
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Affiliation(s)
- Yu-Nong Hsiao
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Fasih Bintang Ilhami
- Department of Natural Science, Faculty of Mathematics and Natural Science, Universitas Negeri Surabaya, Surabaya 60231, Indonesia
| | - Chih-Chia Cheng
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
- Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
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5
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Yong HW, Ferron M, Mecteau M, Mihalache-Avram T, Lévesque S, Rhéaume É, Tardif JC, Kakkar A. Single Functional Group Platform for Multistimuli Responsivities: Tertiary Amine for CO 2/pH/ROS-Triggered Cargo Release in Nanocarriers. Biomacromolecules 2023; 24:4064-4077. [PMID: 37647594 DOI: 10.1021/acs.biomac.3c00434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
The design of multistimuli-responsive soft nanoparticles (NPs) often presents synthetic complexities and limited breadth in exploiting changes surrounding physiological environments. Nanocarriers that could collectively take advantage of several endogenous stimuli can offer a powerful tool in nanomedicine. Herein, we have capitalized on the chemical versatility of a single tertiary amine to construct miktoarm polymer-based nanocarriers that respond to dissolved CO2, varied pH, reactive oxygen species (ROS), and ROS + CO2. Curcumin (Cur), an anti-inflammatory phytopharmaceutic, was loaded into micelles, and we validated the sensitivity of the tertiary amine in tuning Cur release. An in vitro evaluation indicated that Cur encapsulation strongly suppressed its toxicity at high concentrations, significantly inhibited nigericin-induced secretion of interleukin-1β by THP-1 macrophages, and the proportion of M2/M1 (anti-inflammatory/pro-inflammatory macrophages) was higher for Cur-loaded NPs than for free Cur. Our approach highlights the potential of a simple-by-design strategy in expanding the scope of polymeric NPs in drug delivery.
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Affiliation(s)
- Hui Wen Yong
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montréal, Québec H3A 0B8, Canada
| | - Marine Ferron
- Research Center, Montréal Heart Institute, 5000 Belanger Street, Montréal, Québec H1T 1C8, Canada
| | - Mélanie Mecteau
- Research Center, Montréal Heart Institute, 5000 Belanger Street, Montréal, Québec H1T 1C8, Canada
| | - Teodora Mihalache-Avram
- Research Center, Montréal Heart Institute, 5000 Belanger Street, Montréal, Québec H1T 1C8, Canada
| | - Sylvie Lévesque
- Montréal Health Innovations Coordinating Center, 5000 Belanger Street, Montréal, Québec H1T 1C8, Canada
| | - Éric Rhéaume
- Research Center, Montréal Heart Institute, 5000 Belanger Street, Montréal, Québec H1T 1C8, Canada
- Department of Medicine, Université de Montréal, Montréal, Québec H3T 1J4, Canada
| | - Jean-Claude Tardif
- Research Center, Montréal Heart Institute, 5000 Belanger Street, Montréal, Québec H1T 1C8, Canada
- Department of Medicine, Université de Montréal, Montréal, Québec H3T 1J4, Canada
| | - Ashok Kakkar
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montréal, Québec H3A 0B8, Canada
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6
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Moreno A, Delgado-Lijarcio J, Ronda JC, Cádiz V, Galià M, Sipponen MH, Lligadas G. Breathable Lignin Nanoparticles as Reversible Gas Swellable Nanoreactors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205672. [PMID: 36478382 DOI: 10.1002/smll.202205672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/17/2022] [Indexed: 06/17/2023]
Abstract
The design of stimuli-responsive lignin nanoparticles (LNPs) for advanced applications has hitherto been limited to the preparation of lignin-grafted polymers in which usually the lignin content is low (<25 wt.%) and its role is debatable. Here, the preparation of O2 -responsive LNPs exceeding 75 wt.% in lignin content is shown. Softwood Kraft lignin (SKL) is coprecipitated with a modified SKL fluorinated oleic acid ester (SKL-OlF) to form colloidal stable hybrid LNPs (hy-LNPs). The hy-LNPs with a SKL-OlF content ranging from 10 to 50 wt.% demonstrated a reversible swelling behavior upon O2 /N2 bubbling, increasing their size - ≈35% by volume - and changing their morphology from spherical to core-shell. Exposition of hy-LNPs to O2 bubbling promotes a polarity change on lignin-fluorinated oleic chains, and consequently their migration from the inner part to the surface of the particle, which not only increases the particle size but also endows hy-LNPs with enhanced stability under harsh conditions (pH < 2.5) by the hydration barrier effect. Furthermore, it is also demonstrated that these new stimuli-responsive particles as gas tunable nanoreactors for the synthesis of gold nanoparticles. Combining a straightforward preparation with their enhanced stability and responsiveness to O2 gas these new LNPs pave the way for the next generation of smart lignin-based nanomaterials.
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Affiliation(s)
- Adrian Moreno
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, Rovira i Virgili University, Tarragona, 43007, Spain
| | - Javier Delgado-Lijarcio
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, Rovira i Virgili University, Tarragona, 43007, Spain
| | - Juan C Ronda
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, Rovira i Virgili University, Tarragona, 43007, Spain
| | - Virginia Cádiz
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, Rovira i Virgili University, Tarragona, 43007, Spain
| | - Marina Galià
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, Rovira i Virgili University, Tarragona, 43007, Spain
| | - Mika H Sipponen
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, Stockholm, SE-106 91, Sweden
| | - Gerard Lligadas
- Laboratory of Sustainable Polymers, Department of Analytical Chemistry and Organic Chemistry, Rovira i Virgili University, Tarragona, 43007, Spain
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7
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Damsongsang P, Yusa SI, Hoven VP. Zwitterionic nano-objects having functionalizable hydrophobic core: Formation via polymerization-induced self-assembly and their morphology. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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8
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Cunningham MF, Jessop PG. Carbon Dioxide Switchable Polymers – Recent Developments and Emerging Applications. MACROMOL REACT ENG 2022. [DOI: 10.1002/mren.202200031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Michael F. Cunningham
- Department of Chemical Engineering 19 Division Street Queen's University Kingston ON K7L 3N6 Canada
- Department of Chemistry 90 Bader Lane Queen's University Kingston ON K7L 3N6 Canada
| | - Philip G. Jessop
- Department of Chemistry 90 Bader Lane Queen's University Kingston ON K7L 3N6 Canada
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9
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Dual Gas-responsive Fluorescent Diblock Copolymer Synthesized via RAFT Polymerization. J Fluoresc 2022; 32:435-442. [PMID: 35044575 DOI: 10.1007/s10895-021-02877-z] [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: 08/18/2021] [Accepted: 12/17/2021] [Indexed: 10/19/2022]
Abstract
Stimulus-responsive polymers with luminescence properties have a wide range of applications in the fields of controlled drug release, fluorescent probes, and biological stents. In this paper, carbon dioxide (CO2)/oxygen (O2) dual-responsive fluorescent diblock copolymers were synthesized by the reversible addition-fragmentation chain transfer (RAFT) polymerization method with two fluorescent monomers synthesized as its luminescence source, DEAEMA (CO2 responsive monomer) and tFMA (O2 responsive monomer). An experimental study demonstrated that the synthesized stimulus-responsive fluorescent polymer had a high sensitivity to CO2; the double-responsive fluorescent diblock copolymer could form and achieve the reversal of polymer micelles in the aqueous solution when it was sequentially subjected to the introduction of CO2 and O2.
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10
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Yong HW, Kakkar A. The unexplored potential of gas‐responsive polymers in drug delivery: progress, challenges and outlook. POLYM INT 2021. [DOI: 10.1002/pi.6320] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hui Wen Yong
- Department of Chemistry McGill University Montréal QC Canada
| | - Ashok Kakkar
- Department of Chemistry McGill University Montréal QC Canada
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11
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12
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Wang S, Liu Q, Li L, Urban MW. Recent Advances in Stimuli-Responsive Commodity Polymers. Macromol Rapid Commun 2021; 42:e2100054. [PMID: 33749047 DOI: 10.1002/marc.202100054] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 02/19/2021] [Indexed: 12/14/2022]
Abstract
Known for their adaptability to surroundings, capability of transport control of molecules, or the ability of converting one type of energy to another as a result of external or internal stimuli, responsive polymers play a significant role in advancing scientific discoveries that may lead to an array of diverge applications. This review outlines recent advances in the developments of selected commodity polymers equipped with stimuli-responsiveness to temperature, pH, ionic strength, enzyme or glucose levels, carbon dioxide, water, redox agents, electromagnetic radiation, or electric and magnetic fields. Utilized diverse applications ranging from drug delivery to biosensing, dynamic structural components to color-changing coatings, this review focuses on commodity acrylics, epoxies, esters, carbonates, urethanes, and siloxane-based polymers containing responsive elements built into their architecture. In the context of stimuli-responsive chemistries, current technological advances as well as a critical outline of future opportunities and applications are also tackled.
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Affiliation(s)
- Siyang Wang
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Qianhui Liu
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Lei Li
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Marek W Urban
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
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13
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Guo X, Ji X, Li X, Du J, Sun L, Feng A, Yuan J, Thang SH. Gas-Responsive Self-Assemblies for Mimicking the Alveoli. Macromol Rapid Commun 2021; 42:e2100019. [PMID: 33715233 DOI: 10.1002/marc.202100019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/13/2021] [Indexed: 01/14/2023]
Abstract
In human body, alveoli are the primary sites for gas exchange which are formed by the dilation and protrusion of bronchioles at the end of the lung, and the rapid gas-exchanging process in the alveoli ensures normal life activities. Based on the unique structures and functions of alveoli, it is necessary to study the regulation mechanism of its formation, respiration, and apoptosis. Herein, a class of reversible addition-fragmentation chain transfer (RAFT)-derived amphiphilic triblock copolymers, PEO-b-P(DEAEMA-co-FMA)-b-PS is designed and synthesized. Due to the amphiphilic and gas-responsive segments, these triblock copolymers can self-assemble in aqueous solution and undergo the morphological transition from nanotubes to vesicles under gas stimulation; meanwhile, in the cycles of CO2 /O2 stimulation, these vesicles can further realize the volume expansion and contraction, eventually rupture. The gas-driven morphological transformations of these aggregates successfully imitate the formation, respiration, and apoptosis of alveoli, and provide an essential basis for revealing the life phenomena.
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Affiliation(s)
- Xiaofeng Guo
- Beijing Key Laboratory of Preparation and Processing of New Polymer Materials, Beijing University of Chemical Technology, Beijing, 100029, China.,Center of Advanced Elastomer Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xianfeng Ji
- Center of Advanced Elastomer Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xuehai Li
- Center of Advanced Elastomer Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Jinhong Du
- Beijing Key Laboratory of Preparation and Processing of New Polymer Materials, Beijing University of Chemical Technology, Beijing, 100029, China.,Center of Advanced Elastomer Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Lulu Sun
- Center of Advanced Elastomer Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Anchao Feng
- Beijing Key Laboratory of Preparation and Processing of New Polymer Materials, Beijing University of Chemical Technology, Beijing, 100029, China.,Center of Advanced Elastomer Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Jinying Yuan
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - San H Thang
- School of Chemistry, Monash University, Clayton Campus, Victoria, 3800, Australia
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14
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Damsongsang P, Hoven VP, Yusa SI. Core-functionalized nanoaggregates: preparation via polymerization-induced self-assembly and their applications. NEW J CHEM 2021. [DOI: 10.1039/d1nj01791h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Core-functionalized nanoaggregates can be prepared by a combination of polymerization-induced self-assembly (PISA) and post-polymerization modification.
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Affiliation(s)
- Panittha Damsongsang
- Department of Chemistry
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Voravee P. Hoven
- Department of Chemistry
- Faculty of Science
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Shin-ichi Yusa
- Department of Applied Chemistry
- Graduate School of Engineering
- University of Hyogo
- Himeji
- Japan
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15
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Huang X, Mutlu H, Lin S, Theato P. Oxygen-switchable thermo-responsive polymers with unprecedented UCST in water. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110156] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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16
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Guerre M, Lopez G, Améduri B, Semsarilar M, Ladmiral V. Solution self-assembly of fluorinated polymers, an overview. Polym Chem 2021. [DOI: 10.1039/d1py00221j] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The incorporation of fluorinated moieties into a polymer can confer unique properties and often lead in solution to original morphologies endowed with rare properties.
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Affiliation(s)
- Marc Guerre
- Laboratoire des IMRCP
- Université de Toulouse
- CNRS UMR 5623
- Université Paul Sabatier
- 31062 Toulouse Cedex 9
| | - Gérald Lopez
- ICGM
- Univ Montpellier-CNRS-ENSCM
- Montpellier
- France
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17
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Cheng CC, Lai YC, Shieh YT, Chang YH, Lee AW, Chen JK, Lee DJ, Lai JY. CO 2-Responsive Water-Soluble Conjugated Polymers for In Vitro and In Vivo Biological Imaging. Biomacromolecules 2020; 21:5282-5291. [PMID: 33155800 DOI: 10.1021/acs.biomac.0c01336] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Water-soluble conjugated polymers (WCPs) composed of a hydrophobic polythiophene main chain with hydrophilic tertiary amine side-chains can directly self-assemble into sphere-like nano-objects in an aqueous solution due to phase separation between the hydrophilic and hydrophobic segments of the polymeric structure. Due to the presence of gas-responsive tertiary amine moieties in the spherical structure, the resulting polymers rapidly and reversibly tune their structural features, surface charge, and fluorescence performance in response to alternating carbon dioxide (CO2) and nitrogen (N2) bubbling, which leads to significantly enhanced fluorescence and surface charge switching properties and a stable cycle of on and off switching response. In vitro studies confirmed that the CO2-treated polymers exhibited extremely low cytotoxicity and enhanced cellular uptake ability in normal and tumor cells, and thus possess significantly improved fluorescence stability, distribution, and endocytic uptake efficiency within cellular organisms compared to the pristine polymer. More importantly, in vivo assays demonstrated that the CO2-treated polymers displayed excellent biocompatibility and high fluorescence enhancement in living zebrafish, whereas the fluorescence intensity and stability of zebrafish incubated with the pristine polymer decreased linearly over time. Thus, these CO2 and N2-responsive WCPs could potentially be applied as multifunctional fluorescent probes for in vivo biological imaging.
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Affiliation(s)
- Chih-Chia Cheng
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan.,Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - You-Cheng Lai
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Yeong-Tarng Shieh
- Department of Chemical and Materials Engineering, National University of Kaohsiung, Kaohsiung 81148, Taiwan
| | - Yi-Hsuan Chang
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Ai-Wei Lee
- Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan.,Cardiovascular Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan.,Taipei Heart Institute, Taipei Medical University, Taipei 11031, Taiwan
| | - Jem-Kun Chen
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Duu-Jong Lee
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan.,Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Juin-Yih Lai
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 10607, Taiwan.,Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan.,R&D Center for Membrane Technology, Chung Yuan Christian University, Chungli, Taoyuan 32043, Taiwan
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18
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Abstract
Nitric oxide (NO) is one of the three gasotransmitters in living organisms that relates to numerous biological signaling processes. The quest to smart molecular self-assembled systems with ideal NO-responsivity enables precise therapy and diagnosis of NO-associated diseases. Here we report a class of amphiphilic polypeptide containing an o-phenylenediamine-functionalized poly(l-glutamate) segment (PEOPA) that can respond to NO biosignal with extraordinary sensitivity and selectivity. Such polypeptides can further form a rigid filament nanostructure via the synergism of an α-helical secondary structure of PEOPA blocks and H-bonding between interchain OPA side groups. A biologically relevant level of NO can cleave the filament-forming OPA motifs, thus, leading to a dissociation of the assemblies. This NO-responsive disassembly behavior makes these polypeptide nanofilaments as NO-activated nanocarriers, which hold promise for NO-pathological milieu-specific drug delivery.
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Affiliation(s)
- Renjie Liu
- State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200433, China
| | - Miaomiao Xu
- State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200433, China
| | - Qiang Yan
- State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200433, China
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19
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Rabiee H, Jin B, Yun S, Dai S. O2/N2-responsive microgels as functional draw agents for gas-triggering forward osmosis desalination. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2019.117584] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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20
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21
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Cunningham MF, Jessop PG. Carbon Dioxide-Switchable Polymers: Where Are the Future Opportunities? Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00914] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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22
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Jiang B, Zhang Y, Huang X, Kang T, Severtson SJ, Wang WJ, Liu P. Tailoring CO2-Responsive Polymers and Nanohybrids for Green Chemistry and Processes. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b02433] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Bingxue Jiang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
- Institute of Zhejiang University - Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
| | - Yuchen Zhang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Xiaodong Huang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Ting Kang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Steven J. Severtson
- Department of Bioproducts and Biosystems Engineering, University of Minnesota, 2004 Folwell Avenue, St. Paul, Minnesota 55108, United States
| | - Wen-Jun Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
- Institute of Zhejiang University - Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
| | - Pingwei Liu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
- Institute of Zhejiang University - Quzhou, 78 Jiuhua Boulevard North, Quzhou 324000, China
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23
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Zhang D, Fan Y, Chen H, Trépout S, Li MH. CO 2 -Activated Reversible Transition between Polymersomes and Micelles with AIE Fluorescence. Angew Chem Int Ed Engl 2019; 58:10260-10265. [PMID: 31145525 DOI: 10.1002/anie.201905089] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 05/21/2019] [Indexed: 11/05/2022]
Abstract
Fluorescent polymersomes with both aggregation-induced emission (AIE) and CO2 -responsive properties were developed from amphiphilic block copolymer PEG-b-P(DEAEMA-co-TPEMA) in which the hydrophobic block was a copolymer made of tetraphenylethene functionalized methacrylate (TPEMA) and 2-(diethylamino)ethyl methacrylate (DEAEMA) with unspecified sequence arrangement. Four block copolymers with different DEAEMA/TPEMA and hydrophilic/hydrophobic ratios were synthesized, and bright AIE polymersomes were prepared by nanoprecipitation in THF/water and dioxane/water systems. Polymersomes of PEG45 -b-P(DEAEMA36 -co-TPEMA6 ) were chosen to study the CO2 -responsive property. Upon CO2 bubbling vesicles transformed to small spherical micelles, and upon Ar bubbling micelles returned to vesicles with the presence of a few intermediate morphologies. These polymersomes might have promising applications as sensors, nanoreactors, or controlled release systems.
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Affiliation(s)
- Dapeng Zhang
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 11 rue Pierre et Marie Curie, 75231, Paris, France
| | - Yujiao Fan
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 11 rue Pierre et Marie Curie, 75231, Paris, France
| | - Hui Chen
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 11 rue Pierre et Marie Curie, 75231, Paris, France
| | | | - Min-Hui Li
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 11 rue Pierre et Marie Curie, 75231, Paris, France.,Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
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24
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Zhang D, Fan Y, Chen H, Trépout S, Li M. CO
2
‐Activated Reversible Transition between Polymersomes and Micelles with AIE Fluorescence. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905089] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dapeng Zhang
- Chimie ParisTechPSL UniversityCNRSInstitut de Recherche de Chimie Paris 11 rue Pierre et Marie Curie 75231 Paris France
| | - Yujiao Fan
- Chimie ParisTechPSL UniversityCNRSInstitut de Recherche de Chimie Paris 11 rue Pierre et Marie Curie 75231 Paris France
| | - Hui Chen
- Chimie ParisTechPSL UniversityCNRSInstitut de Recherche de Chimie Paris 11 rue Pierre et Marie Curie 75231 Paris France
| | | | - Min‐Hui Li
- Chimie ParisTechPSL UniversityCNRSInstitut de Recherche de Chimie Paris 11 rue Pierre et Marie Curie 75231 Paris France
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
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25
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Tang J, Zhou X, Cao S, Zhu L, Xi L, Wang J. Pickering Interfacial Catalysts with CO 2 and Magnetic Dual Response for Fast Recovering in Biphasic Reaction. ACS APPLIED MATERIALS & INTERFACES 2019; 11:16156-16163. [PMID: 30964259 DOI: 10.1021/acsami.9b00821] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Pickering interfacial catalysis provides an excellent platform for biphasic reactions, but the separation and recycling of nanocatalysts is a challenge because of high adsorption energy of nanocatalysts at the liquid-liquid interface. In this work, we represent a new type of versatile Pickering emulsion based on magnetic and CO2-responsive nanohybrids Fe3O4@SiO2@P(TMA-DEA). The smart nanoparticles can stabilize the water-in-oil Pickering emulsion in the biphasic system and achieve the subsequent demulsification by bubbling CO2 ascribed to their reversible switching surface. In the absence of energy barrier, the nanohybrids can be easily captured in situ by magnetic field in 2 min and showed excellent recyclability. In the Anelli system for alcohol oxidation, the nanocatalyst exhibited threefold enhancement in catalytic efficiency in comparison with an unemulsified two-phase and little loss on activity after five cycles. The conceptually novel dual-responsive system offers a green and energy-saving strategy for effective recycling of the nanocatalyst and intensification of biphasic reaction.
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Affiliation(s)
- Jun Tang
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, Zhejiang Province Key Laboratory of Biofuel, College of Chemical Engineering , Zhejiang University of Technology , Hangzhou 310014 , China
| | - Xue Zhou
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, Zhejiang Province Key Laboratory of Biofuel, College of Chemical Engineering , Zhejiang University of Technology , Hangzhou 310014 , China
| | - Shixiong Cao
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, Zhejiang Province Key Laboratory of Biofuel, College of Chemical Engineering , Zhejiang University of Technology , Hangzhou 310014 , China
| | - Lingyu Zhu
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, Zhejiang Province Key Laboratory of Biofuel, College of Chemical Engineering , Zhejiang University of Technology , Hangzhou 310014 , China
| | - Lingling Xi
- Department of Chemistry , Zhejiang University , Xixi Campus , Hangzhou 310028 , China
| | - Jianli Wang
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, Zhejiang Province Key Laboratory of Biofuel, College of Chemical Engineering , Zhejiang University of Technology , Hangzhou 310014 , China
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26
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Abstract
Stimuli-responsive materials undergo triggered changes when presented with specific environmental cues. These dynamic systems can leverage biological signals found locally within the body as well as exogenous cues administered with spatiotemporal control, providing powerful opportunities in next-generation diagnostics and personalized medicine. Here, we review the synthetic and strategic advances used to impart diverse responsiveness to a wide variety of biomaterials. Categorizing systems on the basis of material type, number of inputs, and response mechanism, we examine past and ongoing efforts toward endowing biomaterials with customizable sensitivity. We draw an analogy to computer science, whereby a stimuli-responsive biomaterial transduces a set of inputs into a functional output as governed by a user-specified logical operator. We discuss Boolean and non-Boolean operations, as well as the various chemical and physical modes of signal transduction. Finally, we examine current limitations and promising directions in the ongoing development of programmable stimuli-responsive biomaterials.
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Affiliation(s)
- Barry A Badeau
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA;
| | - Cole A DeForest
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA; .,Department of Bioengineering, University of Washington, Seattle, Washington 98105, USA.,Institute of Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington 98109, USA.,Molecular Engineering and Sciences Institute, University of Washington, Seattle, Washington 98195, USA
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27
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Li M, Zheng Z, Sun L, Ling Y, Luan S, Tang H. SO2, temperature, and oxidation multi-responsive homopolypeptide: Synthesis, characterization, and exploration of their potential applications. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.10.029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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28
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Kim NK, Sogawa H, Felicia MD, Takata T. DBU-catalyzed CO2 fixation in polypropargylamines under solvent-free conditions. Polym J 2018. [DOI: 10.1038/s41428-018-0125-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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29
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Fan M, Alghassab TS, Twyman LJ. Increased Oxygen Solubility in Aqueous Media Using PEG–Poly-2,2,2-trifluoroethyl Methacrylate Copolymer Micelles and Their Potential Application As Volume Expanders and As an Artificial Blood Product. ACS APPLIED BIO MATERIALS 2018; 1:708-713. [DOI: 10.1021/acsabm.8b00173] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Meng Fan
- Department of Chemistry, University of Sheffield, Dainton Building, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| | - Talal S. Alghassab
- Department of Chemistry, University of Sheffield, Dainton Building, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
| | - Lance J. Twyman
- Department of Chemistry, University of Sheffield, Dainton Building, Brook Hill, Sheffield, South Yorkshire S3 7HF, U.K
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30
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Shen X, Zhang Q, Zhang G, Wang J. Significant and Synergistic Intensification of Aerobic Oxidation of Activated Alcohols in Water at Ambient Condition by Adding Perfluoro‐Surfactant. ChemistrySelect 2018. [DOI: 10.1002/slct.201801836] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xianbo Shen
- Zhejiang Province Key Laboratory of BiofuelBiodiesel Laboratory of China Petroleum and Chemical Industry Federation and College of Chemical EngineeringCollege of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014, P.R. China
| | - Qi Zhang
- Zhejiang Province Key Laboratory of BiofuelBiodiesel Laboratory of China Petroleum and Chemical Industry Federation and College of Chemical EngineeringCollege of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014, P.R. China
| | - Guoqi Zhang
- Department of SciencesThe City University of New York New York NY 10019 USA
| | - Jianli Wang
- Zhejiang Province Key Laboratory of BiofuelBiodiesel Laboratory of China Petroleum and Chemical Industry Federation and College of Chemical EngineeringCollege of Chemical Engineering, Zhejiang University of Technology Hangzhou 310014, P.R. China
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31
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Yang Q, Li G, Xia H, Liu Z, Liu Z, Jiang J. Controlling CO 2 -Responsive Behaviors of Polymersomes Self-Assembled by Coumarin-Containing Star Polymer via Regulating Its Crosslinking Pattern. Macromol Rapid Commun 2018; 39:e1800009. [PMID: 29708286 DOI: 10.1002/marc.201800009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2018] [Revised: 03/17/2018] [Indexed: 01/02/2023]
Abstract
An oligo(ethylene glycol)-based star polymer of N2 -(OEG-C)3 with fluorescent coumarin as hydrophobic end groups and dual tertiary amines as the star center is designed and synthesized. Owing to its amphiphilic nature of N2 -(OEG-C)3 , it will self-assemble into hollow vesicles with coumarin groups dispersed in the hydrophobic membrane and exhibits CO2 -responsive behavior due to the protonation of amine centers with CO2 . More importantly, coumarin moieties can either form non-crosslinking with γ-cyclodextrin via the 2/1 host-guest inclusion, or covalently photodimerized by 365 nm light, offering a tunable crosslinking pattern in the hydrophobic membrane and thus adjusting its CO2 -stimulated reorganization and disassembly behaviors of these vesicles in aqueous solution.
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Affiliation(s)
- Qi Yang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, Shaanxi Province, P. R. China
| | - Guo Li
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, Shaanxi Province, P. R. China
| | - Hesheng Xia
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute, Sichuan University, Chengdu, 610000, Sichuan Province, P. R. China
| | - Zhaotie Liu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, Shaanxi Province, P. R. China
| | - Zhongwen Liu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, Shaanxi Province, P. R. China
| | - Jinqiang Jiang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, Shaanxi Province, P. R. China
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32
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Liu H, Lu G, Feng C, Huang X. A new difluoromethoxyl-containing acrylate monomer for PEG-b-PDFMOEA amphiphilic diblock copolymers. Polym Chem 2018. [DOI: 10.1039/c8py00942b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
This article reports the first synthesis of a well-defined difluoromethoxyl-containing polyacrylate via ATRP.
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Affiliation(s)
- Haoyu Liu
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- University of Chinese Academy of Sciences
- Chinese Academy of Sciences
| | - Guolin Lu
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- University of Chinese Academy of Sciences
- Chinese Academy of Sciences
| | - Chun Feng
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- University of Chinese Academy of Sciences
- Chinese Academy of Sciences
| | - Xiaoyu Huang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- University of Chinese Academy of Sciences
- Chinese Academy of Sciences
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33
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Yuan P, Ruan Z, Jiang W, Liu L, Dou J, Li T, Yan L. Oxygen self-sufficient fluorinated polypeptide nanoparticles for NIR imaging-guided enhanced photodynamic therapy. J Mater Chem B 2018; 6:2323-2331. [DOI: 10.1039/c8tb00493e] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Oxygen self-sufficient fluorinated polypeptide nanoparticles have been synthesized via the loading of a NIR photosensitizer (BODIPY-Br2) into a water-dispersible drug delivery system for high efficiency PDT.
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Affiliation(s)
- Pan Yuan
- CAS Key Laboratory of Soft Matter Chemistry, and Department of Chemical Physics
- iCHEM
- University of Science and Technology of China
- P. R. China
| | - Zheng Ruan
- CAS Key Laboratory of Soft Matter Chemistry, and Department of Chemical Physics
- iCHEM
- University of Science and Technology of China
- P. R. China
| | - Wei Jiang
- Hefei National Laboratory for Physical Sciences at the Microscale
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Le Liu
- CAS Key Laboratory of Soft Matter Chemistry, and Department of Chemical Physics
- iCHEM
- University of Science and Technology of China
- P. R. China
| | - Jiaxiang Dou
- School of Life Sciences
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Tuanwei Li
- CAS Key Laboratory of Soft Matter Chemistry, and Department of Chemical Physics
- iCHEM
- University of Science and Technology of China
- P. R. China
| | - Lifeng Yan
- CAS Key Laboratory of Soft Matter Chemistry, and Department of Chemical Physics
- iCHEM
- University of Science and Technology of China
- P. R. China
- Hefei National Laboratory for Physical Sciences at the Microscale
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34
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Zhao X, Wu W, Zhang J, Dai W, Zhao Y. Thermoresponse and self-assembly of an ABC star quarterpolymer with O2 and redox dual-responsive Y junctions. Polym Chem 2018. [DOI: 10.1039/c8py00085a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The stimuli-tunable LCST-type phase transition and self-assembly behaviors of a multi-responsive 3-miktoarm star bearing O2/redox-sensitive and H-bond-switchable Y junctions were revealed.
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Affiliation(s)
- Xiaoqi Zhao
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Wentao Wu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Jian Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Wenxue Dai
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Youliang Zhao
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
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35
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Biological Stimuli-responsive Polymer Systems: Design, Construction and Controlled Self-assembly. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-018-2080-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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36
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Duan W, Jing X, Tan J, Tao M, Wang L, Lu H. CO2-switchable vesicles-network structure transition and drug release property. J DISPER SCI TECHNOL 2017. [DOI: 10.1080/01932691.2017.1396542] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Wenmeng Duan
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, P. R. China
- Engineering Research Center of Oilfield Chemistry, Ministry of Education, Chengdu, P. R. China
| | - Xianwu Jing
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, P. R. China
| | - Jiang Tan
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, P. R. China
| | - Minmin Tao
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, P. R. China
| | - Lu Wang
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, P. R. China
| | - Hongsheng Lu
- College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu, P. R. China
- Engineering Research Center of Oilfield Chemistry, Ministry of Education, Chengdu, P. R. China
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37
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Affiliation(s)
- Yin-Ning Zhou
- Department
of Chemical Engineering, McMaster University, Hamilton, ON, Canada L8S 4L7
- Department
of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, China 200240
| | - Lei Lei
- Department
of Chemical Engineering, McMaster University, Hamilton, ON, Canada L8S 4L7
| | - Zheng-Hong Luo
- Department
of Chemical Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, China 200240
| | - Shiping Zhu
- Department
of Chemical Engineering, McMaster University, Hamilton, ON, Canada L8S 4L7
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38
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Lin S, Shang J, Zhang X, Theato P. “Breathing” CO
2
‐, O
2
‐, and Light‐Responsive Vesicles from a Triblock Copolymer for Rate‐Tunable Controlled Release. Macromol Rapid Commun 2017; 39. [DOI: 10.1002/marc.201700313] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 06/16/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Shaojian Lin
- Institute for Technical and Macromolecular ChemistryUniversity of Hamburg Bundesstrasse 45 D‐20146 Hamburg Germany
| | - Jiaojiao Shang
- Institute for Technical and Macromolecular ChemistryUniversity of Hamburg Bundesstrasse 45 D‐20146 Hamburg Germany
| | - Xiaoxiao Zhang
- Institute for Technical and Macromolecular ChemistryUniversity of Hamburg Bundesstrasse 45 D‐20146 Hamburg Germany
| | - Patrick Theato
- Institute for Technical and Macromolecular ChemistryUniversity of Hamburg Bundesstrasse 45 D‐20146 Hamburg Germany
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39
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Abstract
Gas-responsive polymers have inspired much interest over the past ten years. Gas triggers can interact with functionalities on polymer chains and, thus, modulate their chain structures, architectures, and aggregation states. This review summarizes the latest research progresses in the theme of developing different gas triggers for fine control over some critical properties of polymers, as well as their potential applications in various areas. We focus on the interactions/reactions between gases and gas-responsive functionalities of polymers and highlight some state-of-art developments, which provided good insight and understanding of each particular gas-responsive polymer. We also offer a perspective point of view on future research directions on gas-responsive polymers, both in fundamental studies and in potential application developments.
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Affiliation(s)
- Qi Zhang
- College
of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Lei Lei
- Department
of Chemical Engineering, McMaster University, Hamilton, Ontario L8S 4L7, Canada
| | - Shiping Zhu
- Department
of Chemical Engineering, McMaster University, Hamilton, Ontario L8S 4L7, Canada
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40
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Yin X, Song YZ, Liang ZY, Zhang B, Fang LF, Zhu LP, Zhu BK. Synthesis of sulfonyl fluorinated macro emulsifier for low surface energy emulsion polymerization application. J Appl Polym Sci 2017. [DOI: 10.1002/app.44921] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xue Yin
- Key Laboratory of Macromolecule Synthesis and Functionalization (Ministry of Education); Engineering Research Center of Membrane and Water Treatment (Ministry of Education), Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
| | - You-Zhi Song
- Key Laboratory of Macromolecule Synthesis and Functionalization (Ministry of Education); Engineering Research Center of Membrane and Water Treatment (Ministry of Education), Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
| | - Zhi-Ying Liang
- Key Laboratory of Macromolecule Synthesis and Functionalization (Ministry of Education); Engineering Research Center of Membrane and Water Treatment (Ministry of Education), Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
| | - Bin Zhang
- Key Laboratory of Macromolecule Synthesis and Functionalization (Ministry of Education); Engineering Research Center of Membrane and Water Treatment (Ministry of Education), Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
| | - Li-Feng Fang
- Key Laboratory of Macromolecule Synthesis and Functionalization (Ministry of Education); Engineering Research Center of Membrane and Water Treatment (Ministry of Education), Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
- Center for Membrane and Film Technology; Department of Chemical Science and Engineering, Kobe University, Rokkodaicho 1-1, Nada; Kobe 657-8501 Japan
| | - Li-Ping Zhu
- Key Laboratory of Macromolecule Synthesis and Functionalization (Ministry of Education); Engineering Research Center of Membrane and Water Treatment (Ministry of Education), Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
| | - Bao-Ku Zhu
- Key Laboratory of Macromolecule Synthesis and Functionalization (Ministry of Education); Engineering Research Center of Membrane and Water Treatment (Ministry of Education), Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
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41
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Yu C, Ma L, Li K, Li S, Liu Y, Liu L, Zhou Y, Yan D. Computer Simulation Studies on the pH-Responsive Self-Assembly of Amphiphilic Carboxy-Terminated Polyester Dendrimers in Aqueous Solution. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:388-399. [PMID: 28001081 DOI: 10.1021/acs.langmuir.6b03480] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
This paper investigates the pH-responsive self-assembly of an amphiphilic carboxyl-terminated polyester dendrimer, H20-COOH, in aqueous solution using the dissipative particle dynamics method. The electrostatic interactions were described by introducing the explicit interaction between the smeared charges on ionized polymer beads and the counterions. The results show that the self-assemblies could change from unimolecular micelles, microphase-separated small micelles, wormlike micelles, sheetlike micelles, and small vesicles to large vesicles with the decrease in the degree of ionization (α) of carboxylic acid groups. In addition, the detailed self-assembly mechanisms and the molecular packing models have also been disclosed for each self-assembly stages. Interestingly, the wormlike micelles are found to change from linear to branched when α decreases from 0.182 to 0.109. The current work might serve as a comprehensive understanding on the effect of carboxylic acid groups on the self-assembly behaviors of dendritic polymers.
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Affiliation(s)
- Chunyang Yu
- School of Chemistry & Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, China
| | - Li Ma
- School of Chemistry & Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, China
| | - Ke Li
- School of Chemistry & Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, China
| | - Shanlong Li
- School of Chemistry & Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, China
| | - Yannan Liu
- School of Chemistry & Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, China
| | - Lifen Liu
- Center for Membrane and Water Science and Technology, Ocean College, Zhejiang University of Technology , Hangzhou 310014, China
| | - Yongfeng Zhou
- School of Chemistry & Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, China
| | - Deyue Yan
- School of Chemistry & Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai 200240, China
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42
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Jiang X, Chun F, Lu G, Xiaoyu H. Oxygen and carbon dioxide dual gas-responsive homopolymers and diblock copolymers synthesized via RAFT polymerization. Polym Chem 2017. [DOI: 10.1039/c6py02004f] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
This article reports a new strategy to prepare homopolymers with CO2 and O2 responsiveness via the installation of CO2- and O2-responsive functionalities in the same repeated unit.
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Affiliation(s)
- Xue Jiang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- People's Republic of China
| | - Feng Chun
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- People's Republic of China
| | - Guolin Lu
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- People's Republic of China
| | - Huang Xiaoyu
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- People's Republic of China
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43
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Huo M, Du H, Zeng M, Pan L, Fang T, Xie X, Wei Y, Yuan J. CO2-Stimulated morphology transition of ABC miktoarm star terpolymer assemblies. Polym Chem 2017. [DOI: 10.1039/c7py00214a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
CO2-Regulated self-assembly of star terpolymers star-[poly(ethylene glycol)-polystyrene-poly[2-(N,N-diethylamino)ethyl methacrylate]] (μ-PEG-PS-PDEA) was studied and an unusual vesicle/microsphere-to-lamella transition upon CO2 stimulation was observed.
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Affiliation(s)
- Meng Huo
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Haotian Du
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Min Zeng
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Long Pan
- Key Laboratory of Advanced Materials (MOE)
- Department of Chemical Engineering
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Tommy Fang
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Xuming Xie
- Key Laboratory of Advanced Materials (MOE)
- Department of Chemical Engineering
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Yen Wei
- Key Lab of Bioorganic Phosphorus Chemistry & Chemical Biology of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
| | - Jinying Yuan
- Key Lab of Organic Optoelectronics and Molecular Engineering of Ministry of Education
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- P. R. China
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44
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Kong T, Guo G, Zhang H, Gao L. Post-synthetic modification of polyvinyl alcohol with a series of N-alkyl-substituted carbamates towards thermo and CO2-responsive polymers. Polym Chem 2017. [DOI: 10.1039/c7py01136a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Intensive efforts have been devoted to the synthesis of thermoresponsive polymers with terminal N-alkyl-substituted groups.
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Affiliation(s)
- Tengfei Kong
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou
- China
| | - Guoqiang Guo
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou
- China
| | - Huatang Zhang
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou
- China
| | - Liang Gao
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou
- China
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45
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46
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Abstract
This paper reviews the chemical fundamentals of CO2-responsive polymers as well as the latest reported “smart” material systems switched by CO2.
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Affiliation(s)
- Hanbin Liu
- Chengdu Institute of Organic Chemistry
- Chinese Academy of Sciences
- Chengdu 610041
- P. R. China
| | - Shaojian Lin
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Yujun Feng
- Polymer Research Institute
- State Key Laboratory of Polymer Materials Engineering
- Sichuan University
- Chengdu 610065
- P. R. China
| | - Patrick Theato
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
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47
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Xu L, Ren N, Pang J, Deng H, Zhu X, Sun M, Yan D. Fluorescent and “breathable” CO2 responsive vesicles inspired from green fluorescent protein. Polym Chem 2017. [DOI: 10.1039/c7py00963a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CO2 responsive fluorescent vesicles from a GFP chromophore labeled block-copolymer could change their size and fluorescence to mimic jellyfish breathing.
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Affiliation(s)
- Lei Xu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Ning Ren
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Ji Pang
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Hongping Deng
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Mo Sun
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai
- China
| | - Deyue Yan
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai
- China
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48
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Shirin-Abadi AR, Jessop PG, Cunningham MF. In Situ Use of Aqueous RAFT Prepared Poly(2-(diethylamino)ethyl methacrylate) as a Stabilizer for Preparation of CO2Switchable Latexes. MACROMOL REACT ENG 2016. [DOI: 10.1002/mren.201600035] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Philip G. Jessop
- Department of Chemistry; Queen's University; Kingston Ontario K7L 3N6 Canada
| | - Michael F. Cunningham
- Department of Chemical Engineering; Queen's University; Kingston Ontario K7L 3N6 Canada
- Department of Chemistry; Queen's University; Kingston Ontario K7L 3N6 Canada
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49
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Su X, Nishizawa K, Bultz E, Sawamoto M, Ouchi M, Jessop PG, Cunningham MF. Living CO2-Switchable Latexes Prepared via Emulsion ATRP and AGET Miniemulsion ATRP. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01126] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
| | - Keita Nishizawa
- Department
of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyoku, Kyoto, Japan 615-8510
| | | | - Mitsuo Sawamoto
- Department
of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyoku, Kyoto, Japan 615-8510
| | - Makoto Ouchi
- Department
of Polymer Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyoku, Kyoto, Japan 615-8510
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50
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Lei L, Zhang Q, Shi S, Zhu S. Oxygen and Carbon Dioxide Dual Gas-Switchable Thermoresponsive Homopolymers. ACS Macro Lett 2016; 5:828-832. [PMID: 35614753 DOI: 10.1021/acsmacrolett.6b00426] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Herein, we report the first oxygen (O2) and carbon dioxide (CO2) dual gas-switchable thermoresponsive polymers based on a newly synthesized monomer N-(2-fluoroethyl amide)-N-(2-(diethylamino)ethyl) acrylamide, that is, AM(F1EA-DEAE), which bears both O2-switchable fluorinated ethyl amide (F1EA) and CO2-switchable N,N-diethylamino ethyl (DEAE) moieties on its side chain. PolyAM(F1EA-DEAE) samples prepared from reversible addition-fragmentation chain transfer (RAFT) polymerization exhibited good temperature-responsive properties. Their inherent low critical solution temperature (LCST) could be reversibly tuned to different levels by respectively purging O2 or CO2 into its aqueous solution. The O2-treatment shifted LCST to a higher temperature, while the CO2-treatment made the polymer fully water-soluble. The polymer could be readily recovered to its initial state by washing off the trigger gas with an inert gas such as nitrogen. This work provides an effective monomer design approach for the preparation of O2 and CO2 dual gas-responsive polymers.
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Affiliation(s)
- Lei Lei
- Department
of Chemical Engineering, McMaster University, Hamilton, Canada L8S 4L7
| | - Qi Zhang
- College
of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Shuxian Shi
- Key
Laboratory of Carbon Fiber and Functional Polymers (Ministry of Education), Beijing University of Chemical Technology, Beijing 100029, China
| | - Shiping Zhu
- Department
of Chemical Engineering, McMaster University, Hamilton, Canada L8S 4L7
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