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Shymborska Y, Budkowski A, Raczkowska J, Donchak V, Melnyk Y, Vasiichuk V, Stetsyshyn Y. Switching it Up: The Promise of Stimuli-Responsive Polymer Systems in Biomedical Science. CHEM REC 2024; 24:e202300217. [PMID: 37668274 DOI: 10.1002/tcr.202300217] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 08/20/2023] [Indexed: 09/06/2023]
Abstract
Responsive polymer systems have the ability to change properties or behavior in response to external stimuli. The properties of responsive polymer systems can be fine-tuned by adjusting the stimuli, enabling tailored responses for specific applications. These systems have applications in drug delivery, biosensors, tissue engineering, and more, as their ability to adapt and respond to dynamic environments leads to improved performance. However, challenges such as synthesis complexity, sensitivity limitations, and manufacturing issues need to be addressed for successful implementation. In our review, we provide a comprehensive summary on stimuli-responsive polymer systems, delving into the intricacies of their mechanisms and actions. Future developments should focus on precision medicine, multifunctionality, reversibility, bioinspired designs, and integration with advanced technologies, driving the dynamic growth of sensitive polymer systems in biomedical applications.
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Affiliation(s)
- Yana Shymborska
- Lviv Polytechnic National University, St. George's Square 2, 79013, Lviv, Ukraine
- Jagiellonian University, Faculty of Physics, Astronomy and Applied Computer Science, Smoluchowski Institute of Physics, Łojasiewicza 11, 30-348, Kraków, Poland
- Jagiellonian University, Doctoral School of Exact and Natural Sciences, Łojasiewicza 11, 30-348, Kraków, Poland
| | - Andrzej Budkowski
- Jagiellonian University, Faculty of Physics, Astronomy and Applied Computer Science, Smoluchowski Institute of Physics, Łojasiewicza 11, 30-348, Kraków, Poland
| | - Joanna Raczkowska
- Jagiellonian University, Faculty of Physics, Astronomy and Applied Computer Science, Smoluchowski Institute of Physics, Łojasiewicza 11, 30-348, Kraków, Poland
| | - Volodymyr Donchak
- Lviv Polytechnic National University, St. George's Square 2, 79013, Lviv, Ukraine
| | - Yuriy Melnyk
- Lviv Polytechnic National University, St. George's Square 2, 79013, Lviv, Ukraine
| | - Viktor Vasiichuk
- Lviv Polytechnic National University, St. George's Square 2, 79013, Lviv, Ukraine
| | - Yurij Stetsyshyn
- Lviv Polytechnic National University, St. George's Square 2, 79013, Lviv, Ukraine
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2
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Tymetska S, Shymborska Y, Stetsyshyn Y, Budkowski A, Bernasik A, Awsiuk K, Donchak V, Raczkowska J. Thermoresponsive Smart Copolymer Coatings Based on P(NIPAM- co-HEMA) and P(OEGMA- co-HEMA) Brushes for Regenerative Medicine. ACS Biomater Sci Eng 2023; 9:6256-6272. [PMID: 37874897 PMCID: PMC10646826 DOI: 10.1021/acsbiomaterials.3c00917] [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: 07/08/2023] [Revised: 10/04/2023] [Accepted: 10/04/2023] [Indexed: 10/26/2023]
Abstract
The fabrication of multifunctional, thermoresponsive platforms for regenerative medicine based on polymers that can be easily functionalized is one of the most important challenges in modern biomaterials science. In this study, we utilized atom transfer radical polymerization (ATRP) to produce two series of novel smart copolymer brush coatings. These coatings were based on copolymerizing 2-hydroxyethyl methacrylate (HEMA) with either oligo(ethylene glycol) methyl ether methacrylate (OEGMA) or N-isopropylacrylamide (NIPAM). The chemical compositions of the resulting brush coatings, namely, poly(oligo(ethylene glycol) methyl ether methacrylate-co-2-hydroxyethyl methacrylate) (P(OEGMA-co-HEMA)) and poly(N-isopropylacrylamide-co-2-hydroxyethyl methacrylate) (P(NIPAM-co-HEMA)), were predicted using reactive ratios of the monomers. These predictions were then verified using time-of-flight-secondary ion mass spectrometry (ToF-SIMS) and X-ray photoelectron spectroscopy (XPS). The thermoresponsiveness of the coatings was examined through water contact angle (CA) measurements at different temperatures, revealing a transition driven by lower critical solution temperature (LCST) or upper critical solution temperature (UCST) or a vanishing transition. The type of transition observed depended on the chemical composition of the coatings. Furthermore, it was demonstrated that the transition temperature of the coatings could be easily adjusted by modifying their composition. The topography of the coatings was characterized using atomic force microscopy (AFM). To assess the biocompatibility of the coatings, dermal fibroblast cultures were employed, and the results indicated that none of the coatings exhibited cytotoxicity. However, the shape and arrangement of the cells were significantly influenced by the chemical structure of the coating. Additionally, the viability of the cells was correlated with the wettability and roughness of the coatings, which determined the initial adhesion of the cells. Lastly, the temperature-induced changes in the properties of the fabricated copolymer coatings effectively controlled cell morphology, adhesion, and spontaneous detachment in a noninvasive, enzyme-free manner that was confirmed using optical microscopy.
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Affiliation(s)
- Svitlana Tymetska
- Jagiellonian
University, Doctoral School of Exact and
Natural Sciences, Łojasiewicza
11, 30-348 Kraków, Poland
- Jagiellonian
University, Faculty of Physics, Astronomy
and Applied Computer Science, Smoluchowski Institute of Physics, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Yana Shymborska
- Jagiellonian
University, Doctoral School of Exact and
Natural Sciences, Łojasiewicza
11, 30-348 Kraków, Poland
- Jagiellonian
University, Faculty of Physics, Astronomy
and Applied Computer Science, Smoluchowski Institute of Physics, Łojasiewicza 11, 30-348 Kraków, Poland
- Lviv
Polytechnic National University, St. George’s Square 2, 79013 Lviv, Ukraine
| | - Yurij Stetsyshyn
- Lviv
Polytechnic National University, St. George’s Square 2, 79013 Lviv, Ukraine
| | - Andrzej Budkowski
- Jagiellonian
University, Faculty of Physics, Astronomy
and Applied Computer Science, Smoluchowski Institute of Physics, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Andrzej Bernasik
- Faculty
of Physics and Applied Computer Science, AGH - University of Science and Technology, al. Mickiewicza 30, 30-049 Kraków, Poland
| | - Kamil Awsiuk
- Jagiellonian
University, Faculty of Physics, Astronomy
and Applied Computer Science, Smoluchowski Institute of Physics, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Volodymyr Donchak
- Lviv
Polytechnic National University, St. George’s Square 2, 79013 Lviv, Ukraine
| | - Joanna Raczkowska
- Jagiellonian
University, Faculty of Physics, Astronomy
and Applied Computer Science, Smoluchowski Institute of Physics, Łojasiewicza 11, 30-348 Kraków, Poland
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3
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Temperature-Responsive Polymer Brush Coatings for Advanced Biomedical Applications. Polymers (Basel) 2022; 14:polym14194245. [PMID: 36236192 PMCID: PMC9571834 DOI: 10.3390/polym14194245] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/03/2022] [Accepted: 10/06/2022] [Indexed: 01/15/2023] Open
Abstract
Modern biomedical technologies predict the application of materials and devices that not only can comply effectively with specific requirements, but also enable remote control of their functions. One of the most prospective materials for these advanced biomedical applications are materials based on temperature-responsive polymer brush coatings (TRPBCs). In this review, methods for the fabrication and characterization of TRPBCs are summarized, and possibilities for their application, as well as the advantages and disadvantages of the TRPBCs, are presented in detail. Special attention is paid to the mechanisms of thermo-responsibility of the TRPBCs. Applications of TRPBCs for temperature-switchable bacteria killing, temperature-controlled protein adsorption, cell culture, and temperature-controlled adhesion/detachment of cells and tissues are considered. The specific criteria required for the desired biomedical applications of TRPBCs are presented and discussed.
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Rheology of Poly(glycidyl methacrylate) Macromolecular Nano Assemblies. Polymers (Basel) 2022; 14:polym14030455. [PMID: 35160445 PMCID: PMC8839273 DOI: 10.3390/polym14030455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/19/2022] [Accepted: 01/20/2022] [Indexed: 12/04/2022] Open
Abstract
A recently reported combined polymerization process of glycidyl methacrylate, mediated by homometallic and heterobimetallic aluminium complexes, naturally produces nano-sized macromolecular assemblies. In this work, the morphological features and the rheological properties of these novel nanoassemblies are studied. The hydrodynamic sizes of the nanoparticles in the solution range from 10 to 40 nm (in numbers), but on a flat surface they adopt a characteristic thin disk shape. The dynamic moduli have been determined in a broad range of temperatures, and the time—temperature superposition applied to obtain master curves of the whole viscoelastic response from the glassy to the terminal regions. The fragility values obtained from the temperature dependence are of m ~40, typical of van de Waals liquids, suggesting a very effective packing of the macromolecular assemblies. The rheological master curves feature a characteristic viscoelastic relaxation with the absence of elastic intermediate plateau, indicating that the systems behaved as un-entangled polymers. The analysis of the linear viscoelastic fingerprint reveals a Zimm-like dynamics at intermediate frequencies typical of unentangled systems. This behaviour resembles that observed in highly functionalized stars, dendrimers, soft colloids and microgels.
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Zeng W, Huang Y, Xia A, Liao Q, Chen K, Zhu X, Zhu X. Thermoresponsive Surfaces Grafted by Shrinkable Hydrogel Poly( N-isopropylacrylamide) for Controlling Microalgae Cells Adhesion during Biofilm Cultivation. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2021; 55:1178-1189. [PMID: 33403849 DOI: 10.1021/acs.est.0c03084] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Microalgae is a promising candidate for reducing greenhouse gas and producing renewable biofuels. For microalgae biofilm cultivation, a strong adhesion ability of microalgae cells onto the surface is a prerequisite to resist the fluid shear stress, while strong adhesion is not of benefit to the biofilm harvesting process. To solve this dilemma, a thermoresponsive surface (TMRS) with lower critical solution temperature of 33 °C was made by grafting N-isopropylacrylamide onto a silicate glass slide. The wettability of the TMRS changed from hydrophilic (contact angle of 59.4°) to hydrophobic (contact angle of 91.6°) when the temperature rose from 15 to 35 °C, resulting in the increase of adhesion energy of the TMRS to Chlorella vulgaris cells by 135.6%. The experiments showed that the cells were more likely to attach onto the TMRS at the higher temperature of 35 °C owing to the surface microstructures generated by the hydrogel layer shrinkage, which is similar in size to the microalgae cells. And the cell coverage rate on TMRS increased by 32% compared to the original glass surface. Conversely, the cells separate easily from the TMRS at a lower temperature of 15 °C, and the cell adhesion density was reduced by 19% due to hydrogel layer swelling to a relatively flat surface.
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Affiliation(s)
- Weida Zeng
- Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, Ministry of Education, Chongqing University, Chongqing 400044, P. R. China
- Institute of Engineering Thermophysics, School of Energy and Power Engineering, Chongqing University, Chongqing 400044, P. R. China
| | - Yun Huang
- Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, Ministry of Education, Chongqing University, Chongqing 400044, P. R. China
- Institute of Engineering Thermophysics, School of Energy and Power Engineering, Chongqing University, Chongqing 400044, P. R. China
| | - Ao Xia
- Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, Ministry of Education, Chongqing University, Chongqing 400044, P. R. China
- Institute of Engineering Thermophysics, School of Energy and Power Engineering, Chongqing University, Chongqing 400044, P. R. China
| | - Qiang Liao
- Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, Ministry of Education, Chongqing University, Chongqing 400044, P. R. China
- Institute of Engineering Thermophysics, School of Energy and Power Engineering, Chongqing University, Chongqing 400044, P. R. China
| | - Keming Chen
- Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, Ministry of Education, Chongqing University, Chongqing 400044, P. R. China
- Institute of Engineering Thermophysics, School of Energy and Power Engineering, Chongqing University, Chongqing 400044, P. R. China
| | - Xun Zhu
- Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, Ministry of Education, Chongqing University, Chongqing 400044, P. R. China
- Institute of Engineering Thermophysics, School of Energy and Power Engineering, Chongqing University, Chongqing 400044, P. R. China
| | - Xianqing Zhu
- Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, Ministry of Education, Chongqing University, Chongqing 400044, P. R. China
- Institute of Engineering Thermophysics, School of Energy and Power Engineering, Chongqing University, Chongqing 400044, P. R. China
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Temperature-responsive and multi-responsive grafted polymer brushes with transitions based on critical solution temperature: synthesis, properties, and applications. Colloid Polym Sci 2020. [DOI: 10.1007/s00396-020-04750-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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7
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Khademi Z, Nikoofar K, Shahriyari F. Pentaerythritol: A Versatile Substrate in Organic Transformations, Centralization on the Reaction Medium. Curr Org Synth 2020; 16:38-69. [PMID: 31965922 DOI: 10.2174/1570179415666181115102643] [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: 05/31/2018] [Revised: 08/31/2018] [Accepted: 10/14/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Pentaerythritol (2,2-bis (hydroxymethyl) propane-1,3-diol) as white crystalline odorless solid has been synthesized in 1891. Pentaerythritol is multifaceted species in many compounds, which are wildly utilized in medicine and industry. Also, multicomponent reactions (MCRs) play a crucial role in organic and medicinal chemistry. Hence, in these reactions, pentaerythritol is a versatile substrate for the synthesis of many polyfunctionalized products, because of the presence of the neopentane core and one hydroxyl group in each of the four terminal carbons. OBJECTIVE The review describes pentaerythritol multicomponent reactions in the presence of different solvents in the reaction medium to produce various compounds including pentaerythritols. This review covers the literature relevant up to 2018. CONCLUSION It is obvious from the provided review that a great deal of research has been done in this field, utilizing various mediums (solvent-free conditions, aqueous media, and organic solvents) for the synthesis of the products of containing pentaerythritols. This classification is based on the importance of economic and environmental friendly reactions. Due to the whole aforesaid reports, some reactions required heat for their progress, and some others were accompanied by microwave or ultrasonic waves.
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Affiliation(s)
- Zahra Khademi
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Vanak, Tehran, Iran
| | - Kobra Nikoofar
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Vanak, Tehran, Iran
| | - Fatemeh Shahriyari
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Vanak, Tehran, Iran
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8
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Liao C, Zhao XR, Jiang XY, Teng J, Yu JG. Hydrothermal fabrication of novel three-dimensional graphene oxide-pentaerythritol composites with abundant oxygen-containing groups as efficient adsorbents. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104288] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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9
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Raczkowska J, Stetsyshyn Y, Awsiuk K, Brzychczy-Włoch M, Gosiewski T, Jany B, Lishchynskyi O, Shymborska Y, Nastyshyn S, Bernasik A, Ohar H, Krok F, Ochońska D, Kostruba A, Budkowski A. "Command" surfaces with thermo-switchable antibacterial activity. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 103:109806. [PMID: 31349441 DOI: 10.1016/j.msec.2019.109806] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 04/29/2019] [Accepted: 05/26/2019] [Indexed: 01/11/2023]
Abstract
In the presented work "smart" antibacterial surfaces based on silver nanoparticles (AgNPs) embedded in temperature-responsive poly(di(ethylene glycol)methyl ether methacrylate) - (POEGMA188) as well as poly(4-vinylpyridine) - (P4VP) coatings attached to a glass surface were successfully prepared. The composition, thickness, morphology and wettability of the resulting coatings were analyzed using ToF-SIMS, XPS, EDX, ellipsometry, AFM, SEM and CA measurements, respectively. Temperature-switched killing of the bacteria was tested against Escherichia coli ATCC 25922 (representative of Gram-negative bacteria) and Staphylococcus aureus ATCC 25923 (representative of Gram-positive bacteria) at 4 and 37 °C. In general at 4 °C no significant difference was observed between the amounts of bacteria accounted on the grafted brush coatings and within the control sample. In contrast, at 37 °C almost no bacteria were visible for temperature-responsive coating with AgNPs, whereas the growth of bacteria remains not disturbed for "pure" coating, indicating strong temperature-dependent antibacterial properties of AgNPs integrated into brushes.
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Affiliation(s)
- Joanna Raczkowska
- Smoluchowski Institute of Physics, Jagiellonian University, Łojasiewicza 11, 30-348 Kraków, Poland.
| | - Yurij Stetsyshyn
- Lviv Polytechnic National University, St. George's Square 2, 79013 Lviv, Ukraine.
| | - Kamil Awsiuk
- Smoluchowski Institute of Physics, Jagiellonian University, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Monika Brzychczy-Włoch
- Chair of Microbiology, Department of Molecular Medical Microbiology Faculty of Medicine, Jagiellonian University Medical College, 31-121 Krakow, Czysta 18 Street, Poland
| | - Tomasz Gosiewski
- Chair of Microbiology, Department of Molecular Medical Microbiology Faculty of Medicine, Jagiellonian University Medical College, 31-121 Krakow, Czysta 18 Street, Poland
| | - Benedykt Jany
- Smoluchowski Institute of Physics, Jagiellonian University, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Ostap Lishchynskyi
- Lviv Polytechnic National University, St. George's Square 2, 79013 Lviv, Ukraine
| | - Yana Shymborska
- Lviv Polytechnic National University, St. George's Square 2, 79013 Lviv, Ukraine
| | - Svyatoslav Nastyshyn
- Smoluchowski Institute of Physics, Jagiellonian University, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Andrzej Bernasik
- Faculty of Physics and Applied Computer Science, Academic Centre for Materials and Nanotechnology, AGH University of Science and Technology, Al. Mickiewicza 30, 30-049 Kraków, Poland
| | - Halyna Ohar
- Lviv Polytechnic National University, St. George's Square 2, 79013 Lviv, Ukraine
| | - Franciszek Krok
- Smoluchowski Institute of Physics, Jagiellonian University, Łojasiewicza 11, 30-348 Kraków, Poland
| | - Dorota Ochońska
- Chair of Microbiology, Department of Molecular Medical Microbiology Faculty of Medicine, Jagiellonian University Medical College, 31-121 Krakow, Czysta 18 Street, Poland
| | - Andrij Kostruba
- Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies, Pekarska 50, 79000 Lviv, Ukraine
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics, Jagiellonian University, Łojasiewicza 11, 30-348 Kraków, Poland
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Shin S, Kim N, Hong JW. Comparison of Surface Modification Techniques on Polydimethylsiloxane to Prevent Protein Adsorption. BIOCHIP JOURNAL 2018. [DOI: 10.1007/s13206-017-2210-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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11
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Kostruba A, Stetsyshyn Y, Mayevska S, Yakovlev M, Vankevych P, Nastishin Y, Kravets V. Composition, thickness and properties of grafted copolymer brush coatings determined by ellipsometry: calculation and prediction. SOFT MATTER 2018; 14:1016-1025. [PMID: 29327760 DOI: 10.1039/c7sm02285a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The composition, thickness and properties of poly(4-vinylpyridine-co-oligo(ethylene glycol)ethyl ether methacrylate246) [P(4VP-co-OEGMA246)] copolymer grafted brush coatings attached to glass were studied in the dry and swollen states using ellipsometry. These measured data are in good agreement with predicted (estimated) changes in the amount of water, refractive index and thickness of the grafted copolymer brush coatings on swelling. For POEGMA brushes the thickness of the coatings on swelling at 20 °C can be more than double, in contrast to P4VP where those changes are insignificant. The presence of 4VP units in the structure of the P(4VP-co-OEGMA246) copolymer grafted brushes significantly decreases the hydration degree even for coatings with very low concentrations of 4VP units.
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Affiliation(s)
- Andriy Kostruba
- Lviv University of Trade and Economics, Samtshuk 9, 79011 Lviv, Ukraine.
| | - Yurij Stetsyshyn
- Lviv Polytechnic National University, S. Bandery 12, 79013 Lviv, Ukraine.
| | - Sofija Mayevska
- Lviv State University of Physical Culture, Kostiushko 11, 79000 Lviv, Ukraine
| | - Maksym Yakovlev
- Hetman Petro Sahaidachny National Army Academy, Heroes of Maidan 32, 79012 Lviv, Ukraine
| | - Petro Vankevych
- Hetman Petro Sahaidachny National Army Academy, Heroes of Maidan 32, 79012 Lviv, Ukraine
| | - Yuriy Nastishin
- Hetman Petro Sahaidachny National Army Academy, Heroes of Maidan 32, 79012 Lviv, Ukraine
| | - Vasyl Kravets
- School of Physics and Astronomy, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
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12
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Stetsyshyn Y, Raczkowska J, Lishchynskyi O, Awsiuk K, Zemla J, Dąbczyński P, Kostruba A, Harhay K, Ohar H, Orzechowska B, Panchenko Y, Vankevych P, Budkowski A. Glass transition in temperature-responsive poly(butyl methacrylate) grafted polymer brushes. Impact of thickness and temperature on wetting, morphology, and cell growth. J Mater Chem B 2018; 6:1613-1621. [DOI: 10.1039/c8tb00088c] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PBMA as temperature-responsive and biocompatible coating.
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Affiliation(s)
| | - Joanna Raczkowska
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
| | | | - Kamil Awsiuk
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
| | - Joanna Zemla
- Institute of Nuclear Physics Polish Academy of Sciences
- 31-342 Kraków
- Poland
| | - Pawel Dąbczyński
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
| | | | | | - Halyna Ohar
- Lviv Polytechnic National University
- 79013 Lviv
- Ukraine
| | | | | | - Petro Vankevych
- Hetman Petro Sahaidachny National Army Academy
- 79012 Lviv
- Ukraine
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
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13
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Schulz AS, Gojzewski H, Huskens J, Vos WL, Julius Vancso G. Controlled sub-10-nanometer poly(N
-isopropyl-acrylamide) layers grafted from silicon by atom transfer radical polymerization. POLYM ADVAN TECHNOL 2017. [DOI: 10.1002/pat.4187] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Andreas S. Schulz
- Materials Science and Technology of Polymers (MTP), MESA+ Institute for Nanotechnology; University of Twente; PO Box 217 7500 AE Enschede The Netherlands
- Molecular NanoFabrication (MNF), MESA+ Institute for Nanotechnology; University of Twente; PO Box 217 7500 AE Enschede The Netherlands
- Complex Photonic Systems (COPS), MESA+ Institute for Nanotechnology; University of Twente; PO Box 217 7500 AE Enschede The Netherlands
| | - Hubert Gojzewski
- Materials Science and Technology of Polymers (MTP), MESA+ Institute for Nanotechnology; University of Twente; PO Box 217 7500 AE Enschede The Netherlands
| | - Jurriaan Huskens
- Molecular NanoFabrication (MNF), MESA+ Institute for Nanotechnology; University of Twente; PO Box 217 7500 AE Enschede The Netherlands
| | - Willem L. Vos
- Complex Photonic Systems (COPS), MESA+ Institute for Nanotechnology; University of Twente; PO Box 217 7500 AE Enschede The Netherlands
| | - G. Julius Vancso
- Materials Science and Technology of Polymers (MTP), MESA+ Institute for Nanotechnology; University of Twente; PO Box 217 7500 AE Enschede The Netherlands
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14
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Stetsyshyn Y, Raczkowska J, Lishchynskyi O, Bernasik A, Kostruba A, Harhay K, Ohar H, Marzec MM, Budkowski A. Temperature-Controlled Three-Stage Switching of Wetting, Morphology, and Protein Adsorption. ACS APPLIED MATERIALS & INTERFACES 2017; 9:12035-12045. [PMID: 28291326 DOI: 10.1021/acsami.7b00136] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The novel polymeric coatings of oligoperoxide-graft-poly(4-vinylpyridine-co-oligo(ethylene glycol)ethyl ether methacrylate246) [oligoperoxide-graft-P(4VP-co-OEGMA246)] attached to glass were successfully fabricated. The composition, thickness, morphology, and wettability of resulting coatings were analyzed using X-ray photoelectron spectroscopy, ellipsometry, atomic force microscopy, and contact angle measurements, respectively. In addition, adsorption of the bovine serum albumin was examined with fluorescence microscopy. The thermal response of wettability and morphology of the coatings followed by that of protein adsorption revealed two distinct transitions at 10 and 23 °C. For the first time, three stage switching was observed not only for surface wetting but also for morphology and protein adsorption. Moreover, the influence of the pH on thermo-sensitivity of modified surfaces was shown.
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Affiliation(s)
- Yurij Stetsyshyn
- Lviv Polytechnic National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Joanna Raczkowska
- Smoluchowski Institute of Physics, Jagiellonian University , Łojasiewicza 11, 30-348 Kraków, Poland
| | - Ostap Lishchynskyi
- Lviv Polytechnic National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Andrzej Bernasik
- Faculty of Physics and Applied Computer Science, AGH University of Science and Technology , Al. Mickiewicza 30, 30-049 Kraków, Poland
- Academic Centre for Materials and Nanotechnology, AGH University of Science and Technology , Al. Mickiewicza 30, 30-059 Kraków, Poland
| | | | - Khrystyna Harhay
- Lviv Polytechnic National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Halyna Ohar
- Lviv Polytechnic National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Mateusz M Marzec
- Academic Centre for Materials and Nanotechnology, AGH University of Science and Technology , Al. Mickiewicza 30, 30-059 Kraków, Poland
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics, Jagiellonian University , Łojasiewicza 11, 30-348 Kraków, Poland
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15
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Stetsyshyn Y, Raczkowska J, Budkowski A, Awsiuk K, Kostruba A, Nastyshyn S, Harhay K, Lychkovskyy E, Ohar H, Nastishin Y. Cholesterol-Based Grafted Polymer Brushes as Alignment Coating with Temperature-Tuned Anchoring for Nematic Liquid Crystals. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:11029-11038. [PMID: 27689751 DOI: 10.1021/acs.langmuir.6b02946] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Novel alignment coating with temperature-tuned anchoring for nematic liquid crystals (NLCs) was successfully fabricated in three step process, involving polymerization of poly(cholesteryl methacrylate) (PChMa) from oligoproxide grafted to the glass surface premodified with 3-aminopropyltriethoxysilane. Molecular composition, thickness, wettability of the PChMa coating and its alignment action for a NLC were examined with time of flight-secondary ion mass spectrometry, ellipsometry, contact angle measurements, polarization optical microscopy and commercially produced PolScope technique allowing for mapping of the optic axis and optical retardance within the microscope field view. We find that the PChMa coating provides a specific monotonous increase (decrease) in the tilt angle of the NLC director with respect to the substrates normal upon heating (cooling) referred to as anchoring tuning.
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Affiliation(s)
- Yurij Stetsyshyn
- Lviv Polytechnic National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Joanna Raczkowska
- Smoluchowski Institute of Physics, JagiellonianUniversity , Łojasiewicza 11, 30-348 Kraków, Poland
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics, JagiellonianUniversity , Łojasiewicza 11, 30-348 Kraków, Poland
| | - Kamil Awsiuk
- Smoluchowski Institute of Physics, JagiellonianUniversity , Łojasiewicza 11, 30-348 Kraków, Poland
| | - Andriy Kostruba
- Lviv Academy of Commerce , Samtshuk 9, Lviv 79005 Ukraine
- Vlokh Institute of Physical Optics , 23 Dragomanov st., Lviv 79011, Ukraine
| | | | - Khrystyna Harhay
- Lviv Polytechnic National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Edward Lychkovskyy
- Lviv Danylo Halytsky National Medical University , Pekarska 69, 79010 Lviv, Ukraine
| | - Halyna Ohar
- Lviv Polytechnic National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Yuriy Nastishin
- Vlokh Institute of Physical Optics , 23 Dragomanov st., Lviv 79011, Ukraine
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16
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Gosecka M, Raczkowska J, Haberko J, Awsiuk K, Rysz J, Budkowski A, Marzec MM, Bernasik A, Basinska T. Multilayers of poly(styrene/α- tert -butoxy-ω-vinylbenzyl-polyglycidol) microspheres with core-shell morphology: Characterization by AFM, SIMS and XPS. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.08.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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17
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Kalay S, Stetsyshyn Y, Lobaz V, Harhay K, Ohar H, Çulha M. Water-dispersed thermo-responsive boron nitride nanotubes: synthesis and properties. NANOTECHNOLOGY 2016; 27:035703. [PMID: 26636569 DOI: 10.1088/0957-4484/27/3/035703] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
In this study, water-dispersed thermo-responsive boron nitride nanotubes (BNNTs) were prepared in a simple two-step process, where on the first step oligoperoxide was grafted via the interaction of amino groups (defects) of BNNTs with pyromellitic chloroanhydride fragments in oligoperoxide molecules. The second step involves N-isopropylacrylamide (NIPAM) graft polymerization 'from the surface' of oligoperoxide-functionalized BNNTs resulting in poly(N-isopropylacrylamide) (PNIPAM) coating. The pristine and functionalized BNNTs were characterized by thermogravimetric analysis, Fourier transform infrared spectroscopy, ultraviolet-visible spectrophotometry, dynamic light scattering, scanning electron microscopy and atomic force microscopy. PNIPAM-functionalized BNNTs exhibit excellent dispersibility in water and possess thermo-responsive properties. The water-dispersion of thermo-responsive PNIPAM-functionalized BNNTs can help their potential use in biomedical applications as 'smart' surfaces, nanotransducers and nanocarriers.
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Affiliation(s)
- Saban Kalay
- Department of Genetics and Bioengineering, Yeditepe University, Atasehir, 34755 Istanbul, Turkey
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18
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Raczkowska J, Stetsyshyn Y, Awsiuk K, Zemła J, Kostruba A, Harhay K, Marzec M, Bernasik A, Lishchynskyi O, Ohar H, Budkowski A. Temperature-responsive properties of poly(4-vinylpyridine) coatings: influence of temperature on the wettability, morphology, and protein adsorption. RSC Adv 2016. [DOI: 10.1039/c6ra07223b] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Poly(4-vinylpyridine)-grafted brushes demonstrate a thermal response of their wettability (stronger than that for spin-coated films), surface morphology, and protein adsorption.
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Affiliation(s)
- Joanna Raczkowska
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
| | | | - Kamil Awsiuk
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
| | - Joanna Zemła
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
| | - Andrij Kostruba
- Lviv Academy of Commerce
- Lviv Institute for Physical Optics
- 79011 Lviv
- Ukraine
| | | | - Mateusz Marzec
- Academic Centre for Materials and Nanotechnology
- 30-059 Kraków
- Poland
| | - Andrzej Bernasik
- Academic Centre for Materials and Nanotechnology
- 30-059 Kraków
- Poland
- AGH University of Science and Technology
- Faculty of Physics and Applied Computer Science
| | | | - Halyna Ohar
- Lviv Polytechnic National University
- 79013 Lviv
- Ukraine
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
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