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Ohar H, Tokareva M, Nagursky O, Mosnáček J, Tokarev V. Multifunctional benzoin derivatives based macrophotoinitiators: Synthesis, inorganic fillers modification, and fabrication of composite materials. J Appl Polym Sci 2022. [DOI: 10.1002/app.52454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Halyna Ohar
- Department of Civil Safety Lviv Polytechnic National University Lviv Ukraine
| | - Maria Tokareva
- Department of Civil Safety Lviv Polytechnic National University Lviv Ukraine
| | - Oleg Nagursky
- Department of Civil Safety Lviv Polytechnic National University Lviv Ukraine
| | - Jaroslav Mosnáček
- Department of Synthesis and Characterization of Polymers Polymer Institute, Slovak Academy of Sciences Bratislava Slovakia
| | - Viktor Tokarev
- Department of Organic Chemistry Lviv Polytechnic National University Lviv Ukraine
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2
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Tokareva M, Ohar H, Tokarev S, Stetsyshyn Y. Synthesis, Structure and Properties of the Grafted Peptidomimetic Polymer Brushes Based on Poly(N-methacryloyl-L-proline). ChChT 2021. [DOI: 10.23939/chcht15.01.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A new approach to synthesis at the aminated glass surface of novel biocompatible polymeric nanolayers consisting of poly(N-methacryloyl-L-proline) brushes has been developed. Formation of the polymer nanolayers has been realized in several stages. At the first stage, the glass surface has been modified by aminosilane (APTEC), afterwards monolayer of the peroxide-containing initiator (PI) based on pyromellitic acid has been tethered to this aminated surface. The immobilized PI has been used further for initiation of the grafting "from the surface" polymerization of N-methacryloyl-L-proline for obtaining of the peptidomimetic polymer brushes. Features of the reactions, as well as optimal conditions for performing the process are highlighted in this work. Presented here poly(N-methacryloyl-L-proline) grafted brush coatings are promising material for numerous applications in nanomedicine, especially for production of implants and systems of the controlled interaction with proteins and cells.
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3
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Nastyshyn S, Raczkowska J, Stetsyshyn Y, Orzechowska B, Bernasik A, Shymborska Y, Brzychczy-Włoch M, Gosiewski T, Lishchynskyi O, Ohar H, Ochońska D, Awsiuk K, Budkowski A. Non-cytotoxic, temperature-responsive and antibacterial POEGMA based nanocomposite coatings with silver nanoparticles. RSC Adv 2020; 10:10155-10166. [PMID: 35498562 PMCID: PMC9050227 DOI: 10.1039/c9ra10874b] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 02/28/2020] [Indexed: 12/23/2022] Open
Abstract
Non-cytotoxic, temperature-responsive and antibacterial polymer/silver nanoparticles nanocomposite coatings with prolonged action.
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Affiliation(s)
| | - Joanna Raczkowska
- Smoluchowski Institute of Physics
- Jagiellonian University
- 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
- 30-049 Kraków
- Poland
| | | | - Monika Brzychczy-Włoch
- Chair of Microbiology
- Department of Molecular Medical Microbiology
- Faculty of Medicine
- Jagiellonian University Medical College
- 31-121 Kraków
| | - Tomasz Gosiewski
- Chair of Microbiology
- Department of Molecular Medical Microbiology
- Faculty of Medicine
- Jagiellonian University Medical College
- 31-121 Kraków
| | | | - Halyna Ohar
- Lviv Polytechnic National University
- 79013 Lviv
- Ukraine
| | - Dorota Ochońska
- Chair of Microbiology
- Department of Molecular Medical Microbiology
- Faculty of Medicine
- Jagiellonian University Medical College
- 31-121 Kraków
| | - Kamil Awsiuk
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics
- Jagiellonian University
- 30-348 Kraków
- Poland
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4
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Kalay S, Stetsyshyn Y, Donchak V, Harhay K, Lishchynskyi O, Ohar H, Panchenko Y, Voronov S, Çulha M. pH-Controlled fluorescence switching in water-dispersed polymer brushes grafted to modified boron nitride nanotubes for cellular imaging. Beilstein J Nanotechnol 2019; 10:2428-2439. [PMID: 31921521 PMCID: PMC6941444 DOI: 10.3762/bjnano.10.233] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 11/07/2019] [Indexed: 05/27/2023]
Abstract
pH-Switchable, fluorescent, hybrid, water-dispersible nanomaterials based on boron nitride nanotubes (BNNTs) and grafted copolymer brushes (poly(acrylic acid-co-fluorescein acrylate) - P(AA-co-FA)) were successfully fabricated in a two-step process. The functionalization of BNNTs was confirmed by spectroscopic, gravimetric and imaging techniques. In contrast to "pure" BNNTs, P(AA-co-FA)-functionalized BNNTs demonstrate intense green fluorescence emission at 520 nm. Under neutral or alkaline pH values, P(AA-co-FA)-functionalized BNNTs are highly emissive in contrast to acidic pH conditions where the fluorescent intensity is absent or low. No increase in the absorption was observed when the suspension pH was increased from 7 to 10. The functionalized BNNTs are easily taken up by human normal prostate epithelium (PNT1A) and human prostate cancer cell lines (DU145) and are suitable for further evaluation in cellular imaging applications.
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Affiliation(s)
- Saban Kalay
- Department of Genetics and Bioengineering, Yeditepe University, Atasehir, 34755 Istanbul, Turkey
| | - Yurij Stetsyshyn
- Lviv Polytechnic National University, 12 S. Bandery, 79013 Lviv, Ukraine
| | - Volodymyr Donchak
- Lviv Polytechnic National University, 12 S. Bandery, 79013 Lviv, Ukraine
| | - Khrystyna Harhay
- Lviv Polytechnic National University, 12 S. Bandery, 79013 Lviv, Ukraine
| | - Ostap Lishchynskyi
- Lviv Polytechnic National University, 12 S. Bandery, 79013 Lviv, Ukraine
| | - Halyna Ohar
- Lviv Polytechnic National University, 12 S. Bandery, 79013 Lviv, Ukraine
| | - Yuriy Panchenko
- Lviv Polytechnic National University, 12 S. Bandery, 79013 Lviv, Ukraine
| | - Stanislav Voronov
- Lviv Polytechnic National University, 12 S. Bandery, 79013 Lviv, Ukraine
| | - Mustafa Çulha
- Department of Genetics and Bioengineering, Yeditepe University, Atasehir, 34755 Istanbul, Turkey
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5
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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. Mater Sci Eng C Mater Biol Appl 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] [What about the content of this article? (0)] [Affiliation(s)] [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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6
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Awsiuk K, Stetsyshyn Y, Raczkowska J, Lishchynskyi O, Dąbczyński P, Kostruba A, Ohar H, Shymborska Y, Nastyshyn S, Budkowski A. Temperature-Controlled Orientation of Proteins on Temperature-Responsive Grafted Polymer Brushes: Poly(butyl methacrylate) vs Poly(butyl acrylate): Morphology, Wetting, and Protein Adsorption. Biomacromolecules 2019; 20:2185-2197. [PMID: 31017770 DOI: 10.1021/acs.biomac.9b00030] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Poly( n-butyl methacrylate) (PBMA) or poly( n-butyl acrylate) (PBA)-grafted brush coatings attached to glass were successfully prepared using atom-transfer radical polymerization "from the surface". The thicknesses and composition of the PBMA and PBA coatings were examined using ellipsometry and time-of-flight secondary ion mass spectrometry (ToF-SIMS), respectively. For PBMA, the glass-transition temperature constitutes a range close to the physiological limit, which is in contrast to PBA, where the glass-transition temperature is around -55 °C. Atomic force microscopy studies at different temperatures suggest a strong morphological transformation for PBMA coatings, in contrast to PBA, where such essential changes in the surface morphology are absent. Besides, for PBMA coatings, protein adsorption depicts a strong temperature dependence. The combination of bovine serum albumin and anti-IgG structure analysis with the principal component analysis of ToF-SIMS spectra revealed a different orientation of proteins adsorbed to PBMA coatings at different temperatures. In addition, the biological activity of anti-IgG molecules adsorbed at different temperatures was evaluated through tracing the specific binding with goat IgG.
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Affiliation(s)
- Kamil Awsiuk
- 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
| | - Joanna Raczkowska
- 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
| | - Paweł Dąbczyński
- Smoluchowski Institute of Physics , Jagiellonian University , Łojasiewicza 11 , 30-348 Kraków , Poland
| | - Andrij Kostruba
- Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies , Pekarska 50 , 79000 Lviv , Ukraine
| | - Halyna Ohar
- 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 Budkowski
- Smoluchowski Institute of Physics , Jagiellonian University , Łojasiewicza 11 , 30-348 Kraków , Poland
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7
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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8
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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 Appl Mater 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] [What about the content of this article? (0)] [Affiliation(s)] [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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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 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] [What about the content of this article? (0)] [Affiliation(s)] [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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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] [What about the content of this article? (0)] [Affiliation(s)] [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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11
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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12
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Stetsyshyn Y, Raczkowska J, Budkowski A, Kostruba A, Harhay K, Ohar H, Awsiuk K, Bernasik A, Ripak N, Zemła J. Synthesis and Postpolymerization Modification of Thermoresponsive Coatings Based on Pentaerythritol Monomethacrylate: Surface Analysis, Wettability, and Protein Adsorption. Langmuir 2015; 31:9675-9683. [PMID: 26253051 DOI: 10.1021/acs.langmuir.5b02285] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Properties of novel temperature-responsive hydroxyl-containing poly(pentaerythritol monomethacrylate) (PPM) coatings, polymerized from oligoperoxide grafted to glass surface premodified with (3-aminopropyl)triethoxysilane, are presented. Molecular composition, chemical state, thickness, and wettability are examined with time of flight-secondary ion mass spectrometry (ToF-SIMS), X-ray photoelectron spectroscopy (XPS), ellipsometry, and contact angle measurements, respectively. Temperature-induced changes in hydrophobicity of grafted PPM brushes are revealed by water contact angle and ellipsometric measurements. Partial postpolymerization modification of hydroxyl groups (maximum a few percent), performed with acetyl chloride or pyromellitic acid chloride, is demonstrated to preserve thermal response of coatings. Adsorption of bovine serum albumin to PPM brushes, observed with fluorescence microscopy, is higher than on glass in contrast to similar hydroxyl-containing layers reported as nonfouling. Enhanced and temperature-controlled protein adsorption is obtained after postpolymerization modification with pyromellitic acid chloride.
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Affiliation(s)
- Yurij Stetsyshyn
- "Lvivska Polytechnika" National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Joanna Raczkowska
- Smoluchowski Institute of Physics, Jagiellonian University , Łojasiewicza 11, 30-348 Kraków, Poland
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics, Jagiellonian University , Łojasiewicza 11, 30-348 Kraków, Poland
| | - Andrij Kostruba
- Lviv Academy of Commerce , Samtshuk 9, Dragomanov 19, 79011 Lviv, Ukraine
- Lviv Institute for Physical Optics , Dragomanov 19, 79011 Lviv, Ukraine
| | - Khrystyna Harhay
- "Lvivska Polytechnika" National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Halyna Ohar
- "Lvivska Polytechnika" National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Kamil Awsiuk
- Smoluchowski Institute of Physics, Jagiellonian University , Łojasiewicza 11, 30-348 Kraków, Poland
| | - Andrzej Bernasik
- AGH University of Science and Technology , Faculty of Physics and Applied Computer Science, al. A. Mickiewicza 30, 30-059 Kraków, Poland
| | - Nazar Ripak
- "Lvivska Polytechnika" National University , S. Bandery 12, 79013 Lviv, Ukraine
| | - Joanna Zemła
- Smoluchowski Institute of Physics, Jagiellonian University , Łojasiewicza 11, 30-348 Kraków, Poland
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Raczkowska J, Ohar M, Stetsyshyn Y, Zemła J, Awsiuk K, Rysz J, Fornal K, Bernasik A, Ohar H, Fedorova S, Shtapenko O, Polovkovych S, Novikov V, Budkowski A. Temperature-responsive peptide-mimetic coating based on poly(N-methacryloyl-l-leucine): properties, protein adsorption and cell growth. Colloids Surf B Biointerfaces 2014; 118:270-9. [PMID: 24780433 DOI: 10.1016/j.colsurfb.2014.03.049] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2013] [Revised: 03/27/2014] [Accepted: 03/28/2014] [Indexed: 01/15/2023]
Abstract
Poly(N-methacryloyl-l-leucine) (PNML) coatings were successfully fabricated via polymerization from peroxide initiator grafted to premodified glass substrate. Chemical composition and thickness of PNML coatings were determined using time of flight-secondary ion mass spectrometry (TOF- SIMS) and ellipsometry, respectively. PNML coatings exhibit thermal response of the wettability, between 4 and 28°C, which indicates a transition between hydrated loose coils and hydrophobic collapsed chains. Morphology of the PNML coating was observed with the AFM, transforming with increasing temperature from initially relatively smooth surface to rough and more structured surface. Protein adsorption observed by fluorescence microscopy for model proteins (bovine serum albumin and lentil lectin labeled with fluorescein isothiocyanate) at transition from 5 to 25°C, showed high affinity of PNML coating to proteins at all investigated temperatures and pH. Thus, PNML coating have significant potential for medical and biotechnological applications as protein capture agents or functional replacements of antibodies ("plastic antibodies"). The high proliferation growth of the human embryonic kidney cell (HEK 293) onto PNML coating was demonstrated, indicating its excellent cytocompatibility.
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Affiliation(s)
- Joanna Raczkowska
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland.
| | - Mariya Ohar
- "Lvivska Polytechnika" National University, S. Bandery 12, 79013 Lviv, Ukraine
| | - Yurij Stetsyshyn
- "Lvivska Polytechnika" National University, S. Bandery 12, 79013 Lviv, Ukraine.
| | - Joanna Zemła
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
| | - Kamil Awsiuk
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
| | - Jakub Rysz
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
| | - Katarzyna Fornal
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
| | - Andrzej Bernasik
- AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, al. A. Mickiewicza 30, 30-059 Kraków, Poland
| | - Halyna Ohar
- "Lvivska Polytechnika" National University, S. Bandery 12, 79013 Lviv, Ukraine
| | - Svitlana Fedorova
- Institute of Animal Biology, National Academy of Agrarian Sciences of Ukrainian, Vasyl' Stus Str. 38, 79034 Lviv, Ukraine
| | - Oksana Shtapenko
- Institute of Animal Biology, National Academy of Agrarian Sciences of Ukrainian, Vasyl' Stus Str. 38, 79034 Lviv, Ukraine
| | | | - Volodymyr Novikov
- "Lvivska Polytechnika" National University, S. Bandery 12, 79013 Lviv, Ukraine
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
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Stetsyshyn Y, Fornal K, Raczkowska J, Zemla J, Kostruba A, Ohar H, Ohar M, Donchak V, Harhay K, Awsiuk K, Rysz J, Bernasik A, Budkowski A. Temperature and pH dual-responsive POEGMA-based coatings for protein adsorption. J Colloid Interface Sci 2013; 411:247-56. [PMID: 24050642 DOI: 10.1016/j.jcis.2013.08.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Revised: 08/02/2013] [Accepted: 08/05/2013] [Indexed: 10/26/2022]
Abstract
Poly(oligo(ethylene glycol)ethyl ether methacrylate (POEGMA246) coatings were successfully fabricated using novel approach via polymerization from oligoperoxide grafted to premodified glass substrate. Wettability, content and composition of coatings fabricated with different polymerization times were determined using contact angle measurements, ellipsometry and Time of Flight-Secondary Ion Mass Spectrometry (TOF-SIMS). Thermo- and pH-responsive properties of POEGMA246 coatings were found to depend significantly on concentration of the grafted POEGMA246. Coatings fabricated with polymerization time 30 h exhibit not only temperature- but also pH-dependence of wettability. Thermal response of wettability, measured between 20 and 32°C, was prominent at pH 9 and 7 and diminished or was absent at pH 5 and 3, indicating a transition between hydrated loose coils and hydrophobic collapsed chains, blocked at low pH. Protein adsorption, observed by fluorescence microscopy and analyzed semi-quantitatively using integral geometry approach, decreased dramatically for model protein (lentil lectin labeled with fluorescein isothiocyanate) at transition from pH 5 to pH 9, showing only very weak thermal-dependence. Strong protein adsorption response to pH and very weak one to temperature was confirmed by TOF-SIMS and Principal Component Analysis.
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Affiliation(s)
- Yurij Stetsyshyn
- "Lvivska Polytechnika" National University, S. Bandery 12, 79013 Lviv, Ukraine.
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Ohar H, Dolynska L, Tokarev V. Synthesis and Application of Macrophotoinitiators Obtained via Benzoin Tethering with Copolymers of Maleic Anhydride. ChChT 2013. [DOI: 10.23939/chcht07.02.125] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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