1
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Zhu S, Dou W, Zeng X, Chen X, Gao Y, Liu H, Li S. Recent Advances in the Degradability and Applications of Tissue Adhesives Based on Biodegradable Polymers. Int J Mol Sci 2024; 25:5249. [PMID: 38791286 PMCID: PMC11121545 DOI: 10.3390/ijms25105249] [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: 04/30/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
In clinical practice, tissue adhesives have emerged as an alternative tool for wound treatments due to their advantages in ease of use, rapid application, less pain, and minimal tissue damage. Since most tissue adhesives are designed for internal use or wound treatments, the biodegradation of adhesives is important. To endow tissue adhesives with biodegradability, in the past few decades, various biodegradable polymers, either natural polymers (such as chitosan, hyaluronic acid, gelatin, chondroitin sulfate, starch, sodium alginate, glucans, pectin, functional proteins, and peptides) or synthetic polymers (such as poly(lactic acid), polyurethanes, polycaprolactone, and poly(lactic-co-glycolic acid)), have been utilized to develop novel biodegradable tissue adhesives. Incorporated biodegradable polymers are degraded in vivo with time under specific conditions, leading to the destruction of the structure and the further degradation of tissue adhesives. In this review, we first summarize the strategies of utilizing biodegradable polymers to develop tissue adhesives. Furthermore, we provide a symmetric overview of the biodegradable polymers used for tissue adhesives, with a specific focus on the degradability and applications of these tissue adhesives. Additionally, the challenges and perspectives of biodegradable polymer-based tissue adhesives are discussed. We expect that this review can provide new inspirations for the design of novel biodegradable tissue adhesives for biomedical applications.
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Affiliation(s)
- Shuzhuang Zhu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Wenguang Dou
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Xiaojun Zeng
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
- College of Life Sciences, Yantai University, Yantai 264005, China
| | - Xingchao Chen
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Yonglin Gao
- College of Life Sciences, Yantai University, Yantai 264005, China
| | - Hongliang Liu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Sidi Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
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2
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Degirmenci A, Sanyal R, Sanyal A. Metal-Free Click-Chemistry: A Powerful Tool for Fabricating Hydrogels for Biomedical Applications. Bioconjug Chem 2024; 35:433-452. [PMID: 38516745 PMCID: PMC11036366 DOI: 10.1021/acs.bioconjchem.4c00003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 02/17/2024] [Accepted: 02/20/2024] [Indexed: 03/23/2024]
Abstract
Increasing interest in the utilization of hydrogels in various areas of biomedical sciences ranging from biosensing and drug delivery to tissue engineering has necessitated the synthesis of these materials using efficient and benign chemical transformations. In this regard, the advent of "click" chemistry revolutionized the design of hydrogels and a range of efficient reactions was utilized to obtain hydrogels with increased control over their physicochemical properties. The ability to apply the "click" chemistry paradigm to both synthetic and natural polymers as hydrogel precursors further expanded the utility of this chemistry in network formation. In particular, the ability to integrate clickable handles at predetermined locations in polymeric components enables the formation of well-defined networks. Although, in the early years of "click" chemistry, the copper-catalyzed azide-alkyne cycloaddition was widely employed, recent years have focused on the use of metal-free "click" transformations, since residual metal impurities may interfere with or compromise the biological function of such materials. Furthermore, many of the non-metal-catalyzed "click" transformations enable the fabrication of injectable hydrogels, as well as the fabrication of microstructured gels using spatial and temporal control. This review article summarizes the recent advances in the fabrication of hydrogels using various metal-free "click" reactions and highlights the applications of thus obtained materials. One could envision that the use of these versatile metal-free "click" reactions would continue to revolutionize the design of functional hydrogels geared to address unmet needs in biomedical sciences.
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Affiliation(s)
- Aysun Degirmenci
- Department
of Chemistry, Bogazici University, Bebek, Istanbul 34342, Türkiye
| | - Rana Sanyal
- Department
of Chemistry, Bogazici University, Bebek, Istanbul 34342, Türkiye
- Center
for Life Sciences and Technologies, Bogazici
University, Bebek, Istanbul 34342, Türkiye
| | - Amitav Sanyal
- Department
of Chemistry, Bogazici University, Bebek, Istanbul 34342, Türkiye
- Center
for Life Sciences and Technologies, Bogazici
University, Bebek, Istanbul 34342, Türkiye
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3
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Bas Y, Sanyal R, Sanyal A. Hyaluronic-acid based redox-responsive hydrogels using the Diels-Alder reaction for on-demand release of biomacromolecules. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2023. [DOI: 10.1080/10601325.2023.2190357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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4
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Yuan Z, Ding J, Zhang Y, Huang B, Song Z, Meng X, Ma X, Gong X, Huang Z, Ma S, Xiang S, Xu W. Components, mechanisms and applications of stimuli-responsive polymer gels. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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5
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Kilic Boz R, Aydin D, Kocak S, Golba B, Sanyal R, Sanyal A. Redox-Responsive Hydrogels for Tunable and "On-Demand" Release of Biomacromolecules. Bioconjug Chem 2022; 33:839-847. [PMID: 35446015 PMCID: PMC9121344 DOI: 10.1021/acs.bioconjchem.2c00094] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
![]()
In
recent years, stimuli-responsive degradation has emerged as
a desirable design criterion for functional hydrogels to tune the
release of encapsulated payload as well as ensure degradation of the
gel upon completion of its function. Herein, redox-responsive hydrogels
with a well-defined network structure were obtained using a highly
efficient thiol-disulfide exchange reaction. In particular, gelation
occurred upon combining thiol-terminated tetra-arm polyethylene glycol
(PEG) polymers with linear telechelic PEG-based polymers containing
pyridyl disulfide units at their chain ends. Rapid gelation proceeds
with good conversions (>85%) to yield macroporous hydrogels possessing
high water uptake. Furthermore, due to the presence of the disulfide
linkages, the thus-obtained hydrogels can self-heal. The obtained
hydrogels undergo complete degradation when exposed to environments
rich in thiol-containing agents such as dithiothreitol (DTT) and L-glutathione
(GSH). Also, the release profile of encapsulated protein, namely,
bovine serum albumin, can be tuned by varying the molecular weight
of the polymeric precursors. Additionally, it was demonstrated that
complete dissolution of the hydrogel to rapidly release the encapsulated
protein occurs upon treating these hydrogels with DTT. Cytotoxicity
evaluation of the hydrogels and their degradation products indicated
the benign nature of these hydrogels. Additionally, the cytocompatible
nature of these materials was also evident from a live/dead cell viability
assay. One can envision that the facile fabrication and their ability
to degrade on-demand and release their payload will make these benign
polymeric scaffolds attractive for various biomedical applications.
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Affiliation(s)
- Ruveyda Kilic Boz
- Department of Chemistry, Bogazici University, Istanbul 34342, Turkey
| | - Duygu Aydin
- Department of Chemistry, Bogazici University, Istanbul 34342, Turkey
| | - Salli Kocak
- Department of Chemistry, Bogazici University, Istanbul 34342, Turkey
| | - Bianka Golba
- Department of Chemistry, Bogazici University, Istanbul 34342, Turkey
| | - Rana Sanyal
- Department of Chemistry, Bogazici University, Istanbul 34342, Turkey.,Center for Life Sciences and Technologies, Bogazici University, Istanbul 34342, Turkey
| | - Amitav Sanyal
- Department of Chemistry, Bogazici University, Istanbul 34342, Turkey.,Center for Life Sciences and Technologies, Bogazici University, Istanbul 34342, Turkey
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6
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Liu Z, Wei H, Liu Y, Li W, Li S, Wang G, Guo T. Fabrication and characterization of interpenetrating network hydrogels based on sequential amine‐anhydride reaction and photopolymerization in water. POLYM ENG SCI 2022. [DOI: 10.1002/pen.25896] [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)
- Zijun Liu
- School of Chemistry and Chemical Engineering Henan University of Technology Zhengzhou PR China
| | - Hongliang Wei
- School of Chemistry and Chemical Engineering Henan University of Technology Zhengzhou PR China
| | - Yuhua Liu
- School of Chemistry and Chemical Engineering Henan University of Technology Zhengzhou PR China
| | - Weikun Li
- School of Chemistry and Chemical Engineering Henan University of Technology Zhengzhou PR China
| | - Songmao Li
- School of Chemistry and Chemical Engineering Henan University of Technology Zhengzhou PR China
| | - Gang Wang
- School of Chemistry and Chemical Engineering Henan University of Technology Zhengzhou PR China
| | - Tao Guo
- School of Chemistry and Chemical Engineering Henan University of Technology Zhengzhou PR China
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7
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Shahi S, Roghani-Mamaqani H, Talebi S, Mardani H. Chemical stimuli-induced reversible bond cleavage in covalently crosslinked hydrogels. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214368] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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8
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Clickable biocompatible brush polymers as a versatile platform toward development of multifunctional drug delivery vehicles. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2021.105147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Shahi S, Roghani-Mamaqani H, Talebi S, Mardani H. Stimuli-responsive destructible polymeric hydrogels based on irreversible covalent bond dissociation. Polym Chem 2022. [DOI: 10.1039/d1py01066b] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Covalently crosslinked stimuli-destructible hydrogels with the ability of irreversible bond dissociation have attracted great attentions due to their biodegradability, stability against hydrolysis, and controlled solubility upon insertion of desired triggers.
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Affiliation(s)
- Sina Shahi
- Faculty of Polymer Engineering, Sahand University of Technology, PO Box: 51335-1996, Tabriz, Iran
- Institute of Polymeric Materials, Sahand University of Technology, PO Box: 51335-1996, Tabriz, Iran
| | - Hossein Roghani-Mamaqani
- Faculty of Polymer Engineering, Sahand University of Technology, PO Box: 51335-1996, Tabriz, Iran
- Institute of Polymeric Materials, Sahand University of Technology, PO Box: 51335-1996, Tabriz, Iran
| | - Saeid Talebi
- Faculty of Polymer Engineering, Sahand University of Technology, PO Box: 51335-1996, Tabriz, Iran
- Institute of Polymeric Materials, Sahand University of Technology, PO Box: 51335-1996, Tabriz, Iran
| | - Hanieh Mardani
- Faculty of Polymer Engineering, Sahand University of Technology, PO Box: 51335-1996, Tabriz, Iran
- Institute of Polymeric Materials, Sahand University of Technology, PO Box: 51335-1996, Tabriz, Iran
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10
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Degirmenci A, Sanyal R, Arslan M, Sanyal A. Benzothiazole-disulfide based redox-responsive polymers: facile access to reversibly functionalizable polymeric coatings. Polym Chem 2022. [DOI: 10.1039/d2py00133k] [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
Redox-responsive polymers and polymeric coatings containing benzothiazole-disulfide groups provide facile access to reversibly functionalizable platforms.
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Affiliation(s)
- Aysun Degirmenci
- Department of Chemistry, Bogazici University, Bebek, Istanbul, 34342, Turkey
| | - Rana Sanyal
- Department of Chemistry, Bogazici University, Bebek, Istanbul, 34342, Turkey
- Center for Life Sciences and Technologies, Bogazici University, Istanbul, Turkey
| | - Mehmet Arslan
- Department of Polymer Materials Engineering, Faculty of Engineering, Yalova University, Yalova 77200, Turkey
| | - Amitav Sanyal
- Department of Chemistry, Bogazici University, Bebek, Istanbul, 34342, Turkey
- Center for Life Sciences and Technologies, Bogazici University, Istanbul, Turkey
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11
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Aluri KC, Hossain MA, Kanetkar N, Miller BC, Dowgiallo MG, Sivasankar D, Sullivan MR, Manetsch R, Konry T, Ekenseair A, Agar JN. Cyclic Thiosulfinates as a Novel Class of Disulfide Cleavable Cross-Linkers for Rapid Hydrogel Synthesis. Bioconjug Chem 2021; 32:584-594. [PMID: 33606505 DOI: 10.1021/acs.bioconjchem.1c00049] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We recently reported that cyclic thiosulfinates are cysteine selective cross-linkers that avoid the "dead-end" modifications that contribute to other cross-linkers' toxicity. In this study, we generalize the chemistry of cyclic thiosulfinates to that of thiol selective cross-linking and apply them to the synthesis of hydrogels. Thiol-functionalized four-arm poly(ethylene glycol) and hyaluronic acid monomers were cross-linked with 1,2-dithiane-1-oxide to form disulfide cross-linked hydrogels within seconds. The synthesized hydrogel could be reduced with physiological concentrations of glutathione, which modulated hydrogel mechanical properties and degradation kinetics. Bovine serum albumin protein was successfully encapsulated in hydrogel, and diffusion-mediated release was demonstrated in vitro. Hep G2 cells grew in the presence of preformed hydrogel and during hydrogel synthesis, demonstrating acceptable cytotoxicity. We encapsulated cells within a hydrogel and demonstrated cell growth and recovery up to 10 days, with and without cell adhesion peptides. In summary, we report cyclic thiosulfinates as a novel class of cross-linkers for the facile synthesis of biodegradable hydrogels.
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Affiliation(s)
- Krishna C Aluri
- Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States.,Barnett Institute of Chemical and Biological Analysis, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Md Amin Hossain
- Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States.,Barnett Institute of Chemical and Biological Analysis, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Ninad Kanetkar
- Department of Chemical Engineering, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Brandon C Miller
- Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Matthew G Dowgiallo
- Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Durgalakshmi Sivasankar
- Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States.,Barnett Institute of Chemical and Biological Analysis, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Matthew R Sullivan
- Department of Pharmaceutical Sciences, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Roman Manetsch
- Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States.,Department of Pharmaceutical Sciences, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Tania Konry
- Department of Pharmaceutical Sciences, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Adam Ekenseair
- Department of Chemical Engineering, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
| | - Jeffrey N Agar
- Department of Chemistry and Chemical Biology, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States.,Barnett Institute of Chemical and Biological Analysis, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States.,Department of Pharmaceutical Sciences, Northeastern University, 360 Huntington Avenue, Boston, Massachusetts 02115, United States
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12
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Cecone C, Costamagna G, Ginepro M, Trotta F. One-step sustainable synthesis of cationic high-swelling polymers obtained from starch-derived maltodextrins. RSC Adv 2021; 11:7653-7662. [PMID: 35423240 PMCID: PMC8695040 DOI: 10.1039/d0ra10715h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 02/06/2021] [Indexed: 02/05/2023] Open
Abstract
The good water solubility displayed by most starch-derived maltodextrins has limited their use when specific mechanical properties are required, particularly when working in aqueous media. As a result, numerous attempts to cross-link such polysaccharides to obtain cross-linked polymers have been reported; in this context, non-toxic and biocompatible water-soluble diglycidyl ethers have performed well. Besides, amines are commonly used as curing agents in combination with diglycidyl ethers for the production of epoxy resins. For this reason, amine-mediated epoxy ring-opening reactions of 1,4-butanediol diglycidyl ether have been studied as approaches to obtain sustainable cross-linked polymers suitable for eco-friendly scaling-up, based upon commercial starch-derived maltodextrins, using water as a unique solvent.
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Affiliation(s)
- Claudio Cecone
- Department of Chemistry, NIS Centre, University of Turin Via P. Giuria 7 10125 Torino Italy
| | - Giulia Costamagna
- Department of Chemistry, NIS Centre, University of Turin Via P. Giuria 7 10125 Torino Italy
| | - Marco Ginepro
- Department of Chemistry, NIS Centre, University of Turin Via P. Giuria 7 10125 Torino Italy
| | - Francesco Trotta
- Department of Chemistry, NIS Centre, University of Turin Via P. Giuria 7 10125 Torino Italy
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13
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Aggregation-Induced Emission Fluorescent Gels: Current Trends and Future Perspectives. Top Curr Chem (Cham) 2021; 379:9. [PMID: 33544283 DOI: 10.1007/s41061-020-00322-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 12/22/2020] [Indexed: 12/26/2022]
Abstract
The development of fluorescent gels, if not the current focus, is at the center of recent efforts devoted to the invention of a new generation of gels. Fluorescent gels have numerous properties that are intrinsic to the gel structure, with additional light-emitting properties making them attractive for different applications. This review focuses on current studies associated with the development of fluorescent gels using aggregation-induced emission fluorophores (AIEgens) to ultimately suggest new directions for future research. Here, we discuss major drawbacks of the methodologies used frequently for the fabrication of fluorescent gels using traditional fluorophores compared to those using AIEgens. The fabrication strategies to develop AIE-based fluorescent gels, including physical mixing, soaking, self-assembly, noncovalent interactions, and permanent chemical reactions, are discussed thoroughly. New and recent findings on developing AIE-active gels are explained. Specifically, physically prepared AIE-based gels including supramolecular, ionic, and chemically prepared AIE-based gels are discussed. In addition, the intrinsic fluorescent properties of natural gels, known as clustering-triggered fluorescent gel, and new and recent relevant findings published in peer-reviewed journals are explained. This review also revealed the biomedical applications of AIE-based fluorescent hydrogels including drug delivery, biosensors, bioimaging, and tissue engineering. In conclusion, the current research situation and future directions are identified.
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14
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Perera MM, Chimala P, Elhusain-Elnegres A, Heaton P, Ayres N. Reversibly Softening and Stiffening Organogels Using a Wavelength-Controlled Disulfide-Diselenide Exchange. ACS Macro Lett 2020; 9:1552-1557. [PMID: 35617082 DOI: 10.1021/acsmacrolett.0c00718] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Wavelength-dependent light-responsive seleno-sulfide dynamic covalent bonds were used to prepare organogels with reversible changes in stiffness. The disulfide cross-link organogels prepared from norbornene-terminated poly(ethylene glycol) (PEG-diNB) and poly(2-hydroxypropyl methacrylate-stat-mercaptoethyl acrylate) (PEG-diNB-poly(HPMA-stat-MEMA)) polymers underwent exchange reactions with 5,5'-diselenide-bis(2-aminobenzoic acid) upon irradiation with UV light. Following irradiation with visible light, the seleno-sulfide bonds were cleaved, reforming disulfide cross-links and the 5,5'-diselenide-bis(2-aminobenzoic acid). Reduction in G' with disulfide-diselenide exchange was consistent with that observed following a thiol-disulfide exchange reaction. Recovery of G' upon disulfide bond formation was 85-95% of the initial value in the as-prepared gel over five cycles of bond cleaving and reformation. This initial study shows the potential of the wavelength-controlled disulfide-diselenide chemistry to develop light-responsive reversible organogels. These organogels have the potential to be used in functional materials such as polymeric actuators or biomimetic soft robotics.
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Affiliation(s)
- M. Mario Perera
- Department of Chemistry, The University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221, United States
| | - Prathyusha Chimala
- Department of Chemistry, The University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221, United States
| | - Abdul Elhusain-Elnegres
- Department of Chemistry, The University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221, United States
| | - Paul Heaton
- Department of Chemistry, The University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221, United States
| | - Neil Ayres
- Department of Chemistry, The University of Cincinnati, P.O. Box 210172, Cincinnati, Ohio 45221, United States
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15
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Chemoresponsive polymer systems for selective molecular recognition of organic molecules in biological systems. Acta Biomater 2020; 116:32-66. [PMID: 32877717 DOI: 10.1016/j.actbio.2020.08.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/29/2020] [Accepted: 08/24/2020] [Indexed: 12/20/2022]
Abstract
Smart polymer materials that respond to a chemical stimulus are applied for the construction of biomedical devices and purification/separation systems. Small organic molecules are a particular type of stimulus. Their abnormal concentration indisputably indicates certain diseases. They are also hazardous environment contaminants. Polymer materials, which structure is selectively changed in the presence of a defined organic compound are promising in view of regulation of certain biomedical functions, as well as in view of chemical detectors construction. This review summarizes the state of the art in the self-assemblies of amphiphilic copolymers and polymer networks sensitive toward organic species, with an emphasis on the reports from the last decade. We focus on the relationship between the selectivity of introduced receptor moieties responsible for the change of material structure, the overall structure of material and its functionality.
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16
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Chen J, Chu N, Zhao M, Jin F, Park S. Synthesis and application of thermal latent initiators of epoxy resins: A review. J Appl Polym Sci 2020. [DOI: 10.1002/app.49592] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jie Chen
- Department of Polymer Materials Jilin Institute of Chemical Technology Jilin City China
| | - Na Chu
- Department of Polymer Materials Jilin Institute of Chemical Technology Jilin City China
- College of Chemistry Jilin University Changchun City China
| | - Miao Zhao
- Department of Polymer Materials Jilin Institute of Chemical Technology Jilin City China
| | - Fan‐Long Jin
- Department of Polymer Materials Jilin Institute of Chemical Technology Jilin City China
| | - Soo‐Jin Park
- Department of Chemistry Inha University Incheon South Korea
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17
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Oh J, Hong J, Khan A. Ethylene glycol-rich thermosensitive poly(ß-hydroxyl amine)s. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2020. [DOI: 10.1080/10601325.2020.1761259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Junki Oh
- Department of Chemical and Biological Engineering, Korea University, Seoul, Korea
| | - Jeonghui Hong
- Department of Chemical and Biological Engineering, Korea University, Seoul, Korea
| | - Anzar Khan
- Department of Chemical and Biological Engineering, Korea University, Seoul, Korea
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18
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Hong J, Oh J, Khan A. Deconstructing poloxamer and poloxamine block copolymers to access poly(ethylene glycol) and poly(propylene oxide)-based thermoresponsive polymers. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2020. [DOI: 10.1080/10601325.2020.1724055] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Jeonghui Hong
- Department of Chemical and Biological Engineering, Korea University, Seoul, Korea
| | - Junki Oh
- Department of Chemical and Biological Engineering, Korea University, Seoul, Korea
| | - Anzar Khan
- Department of Chemical and Biological Engineering, Korea University, Seoul, Korea
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19
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Altinbasak I, Arslan M, Sanyal R, Sanyal A. Pyridyl disulfide-based thiol–disulfide exchange reaction: shaping the design of redox-responsive polymeric materials. Polym Chem 2020. [DOI: 10.1039/d0py01215g] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review provides an overview of synthetic approaches utilized to incorporate the thiol-reactive pyridyl-disulfide motif into various polymeric materials, and briefly highlights its utilization to obtain functional materials.
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Affiliation(s)
| | - Mehmet Arslan
- Yalova University
- Faculty of Engineering
- Department of Polymer Materials Engineering
- 77100 Yalova
- Turkey
| | - Rana Sanyal
- Department of Chemistry
- Bogazici University
- Istanbul
- Turkey
- Center for Life Sciences and Technologies
| | - Amitav Sanyal
- Department of Chemistry
- Bogazici University
- Istanbul
- Turkey
- Center for Life Sciences and Technologies
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