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Voinova VV, Zhuikov VA, Zhuikova YV, Sorokina AA, Makhina TK, Bonartseva GA, Parshina EY, Hossain MA, Shaitan KV, Pryadko AS, Chernozem RV, Mukhortova YR, Shlapakova LE, Surmenev RA, Surmeneva MA, Bonartsev AP. Adhesion of Escherichia coli and Lactobacillus fermentum to Films and Electrospun Fibrous Scaffolds from Composites of Poly(3-hydroxybutyrate) with Magnetic Nanoparticles in a Low-Frequency Magnetic Field. Int J Mol Sci 2023; 25:208. [PMID: 38203380 PMCID: PMC10778586 DOI: 10.3390/ijms25010208] [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: 11/01/2023] [Revised: 12/06/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
The ability of materials to adhere bacteria on their surface is one of the most important aspects of their development and application in bioengineering. In this work, the effect of the properties of films and electrospun scaffolds made of composite materials based on biosynthetic poly(3-hydroxybutyrate) (PHB) with the addition of magnetite nanoparticles (MNP) and their complex with graphene oxide (MNP/GO) on the adhesion of E. coli and L. fermentum under the influence of a low-frequency magnetic field and without it was investigated. The physicochemical properties (crystallinity; surface hydrophilicity) of the materials were investigated by X-ray structural analysis, differential scanning calorimetry and "drop deposition" methods, and their surface topography was studied by scanning electron and atomic force microscopy. Crystal violet staining made it possible to reveal differences in the surface charge value and to study the adhesion of bacteria to it. It was shown that the differences in physicochemical properties of materials and the manifestation of magnetoactive properties of materials have a multidirectional effect on the adhesion of model microorganisms. Compared to pure PHB, the adhesion of E. coli to PHB-MNP/GO, and for L. fermentum to both composite materials, was higher. In the magnetic field, the adhesion of E. coli increased markedly compared to PHB-MNP/GO, whereas the effect on the adhesion of L. fermentum was reversed and was only evident in samples with PHB-MNP. Thus, the resultant factors enhancing and impairing the substrate binding of Gram-negative E. coli and Gram-positive L. fermentum turned out to be multidirectional, as they probably have different sensitivity to them. The results obtained will allow for the development of materials with externally controlled adhesion of bacteria to them for biotechnology and medicine.
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Affiliation(s)
- Vera V. Voinova
- Faculty of Biology, Lomonosov Moscow State University, Moscow 119234, Russia; (V.V.V.); (A.A.S.); (E.Y.P.); (M.A.H.); (K.V.S.)
| | - Vsevolod A. Zhuikov
- The Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, Moscow 119071, Russia; (V.A.Z.); (Y.V.Z.); (T.K.M.); (G.A.B.)
| | - Yulia V. Zhuikova
- The Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, Moscow 119071, Russia; (V.A.Z.); (Y.V.Z.); (T.K.M.); (G.A.B.)
| | - Anastasia A. Sorokina
- Faculty of Biology, Lomonosov Moscow State University, Moscow 119234, Russia; (V.V.V.); (A.A.S.); (E.Y.P.); (M.A.H.); (K.V.S.)
| | - Tatiana K. Makhina
- The Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, Moscow 119071, Russia; (V.A.Z.); (Y.V.Z.); (T.K.M.); (G.A.B.)
| | - Garina A. Bonartseva
- The Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, Moscow 119071, Russia; (V.A.Z.); (Y.V.Z.); (T.K.M.); (G.A.B.)
| | - Evgeniia Yu. Parshina
- Faculty of Biology, Lomonosov Moscow State University, Moscow 119234, Russia; (V.V.V.); (A.A.S.); (E.Y.P.); (M.A.H.); (K.V.S.)
| | - Muhammad Asif Hossain
- Faculty of Biology, Lomonosov Moscow State University, Moscow 119234, Russia; (V.V.V.); (A.A.S.); (E.Y.P.); (M.A.H.); (K.V.S.)
| | - Konstantin V. Shaitan
- Faculty of Biology, Lomonosov Moscow State University, Moscow 119234, Russia; (V.V.V.); (A.A.S.); (E.Y.P.); (M.A.H.); (K.V.S.)
| | - Artyom S. Pryadko
- Physical Materials Science and Composite Materials Center, Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, Tomsk 634050, Russia; (A.S.P.); (Y.R.M.); (L.E.S.); (R.A.S.); (M.A.S.)
| | - Roman V. Chernozem
- International Research and Development Center “Piezo- and Magnetoelectric Materials”, Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, Tomsk 634050, Russia;
| | - Yulia R. Mukhortova
- Physical Materials Science and Composite Materials Center, Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, Tomsk 634050, Russia; (A.S.P.); (Y.R.M.); (L.E.S.); (R.A.S.); (M.A.S.)
- International Research and Development Center “Piezo- and Magnetoelectric Materials”, Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, Tomsk 634050, Russia;
| | - Lada E. Shlapakova
- Physical Materials Science and Composite Materials Center, Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, Tomsk 634050, Russia; (A.S.P.); (Y.R.M.); (L.E.S.); (R.A.S.); (M.A.S.)
| | - Roman A. Surmenev
- Physical Materials Science and Composite Materials Center, Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, Tomsk 634050, Russia; (A.S.P.); (Y.R.M.); (L.E.S.); (R.A.S.); (M.A.S.)
- International Research and Development Center “Piezo- and Magnetoelectric Materials”, Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, Tomsk 634050, Russia;
| | - Maria A. Surmeneva
- Physical Materials Science and Composite Materials Center, Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, Tomsk 634050, Russia; (A.S.P.); (Y.R.M.); (L.E.S.); (R.A.S.); (M.A.S.)
- International Research and Development Center “Piezo- and Magnetoelectric Materials”, Research School of Chemistry and Applied Biomedical Sciences, National Research Tomsk Polytechnic University, Tomsk 634050, Russia;
| | - Anton P. Bonartsev
- Faculty of Biology, Lomonosov Moscow State University, Moscow 119234, Russia; (V.V.V.); (A.A.S.); (E.Y.P.); (M.A.H.); (K.V.S.)
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Olkhov AA, Mastalygina EE, Ovchinnikov VA, Monakhova TV, Vetcher AA, Iordanskii AL. Thermo-Oxidative Destruction and Biodegradation of Nanomaterials from Composites of Poly(3-hydroxybutyrate) and Chitosan. Polymers (Basel) 2021; 13:polym13203528. [PMID: 34685287 PMCID: PMC8541602 DOI: 10.3390/polym13203528] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 09/28/2021] [Accepted: 10/07/2021] [Indexed: 12/24/2022] Open
Abstract
A complex of structure-sensitive methods of morphology analysis was applied to study film materials obtained from blends of poly(3-hydroxybutyrate) (PHB) and chitosan (CHT) by pouring from a solution, and nonwoven fibrous materials obtained by the method of electrospinning (ES). It was found that with the addition of CHT to PHB, a heterophase system with a nonequilibrium stressed structure at the interface was formed. This system, if undergone accelerated oxidation and hydrolysis, contributed to the intensification of the growth of microorganisms. On the other hand, the antimicrobial properties of CHT led to inhibition of the biodegradation process. Nonwoven nanofiber materials, since having a large specific surface area of contact with an aggressive agent, demonstrated an increased ability to be thermo-oxidative and for biological degradation in comparison with film materials.
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Affiliation(s)
- Anatoly A. Olkhov
- Scientific Laboratory “Advanced Composite Materials and Technologies”, Plekhanov Russian University of Economics, 36 Stremyanny Ln, 117997 Moscow, Russia; (A.A.O.); (E.E.M.); (V.A.O.)
- N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 Kosygin St., 119991 Moscow, Russia;
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygin St. 4, 119334 Moscow, Russia;
| | - Elena E. Mastalygina
- Scientific Laboratory “Advanced Composite Materials and Technologies”, Plekhanov Russian University of Economics, 36 Stremyanny Ln, 117997 Moscow, Russia; (A.A.O.); (E.E.M.); (V.A.O.)
- N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 Kosygin St., 119991 Moscow, Russia;
| | - Vasily A. Ovchinnikov
- Scientific Laboratory “Advanced Composite Materials and Technologies”, Plekhanov Russian University of Economics, 36 Stremyanny Ln, 117997 Moscow, Russia; (A.A.O.); (E.E.M.); (V.A.O.)
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygin St. 4, 119334 Moscow, Russia;
| | - Tatiana V. Monakhova
- N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 Kosygin St., 119991 Moscow, Russia;
| | - Alexandre A. Vetcher
- Institute of Biochemical Technology and Nanotechnology (IBTN), Peoples’ Friendship University of Russia (RUDN), 6 Miklukho-Maklaya St., 117198 Moscow, Russia
- Complementary and Integrative Health Clinic of Dr. Shishonin, 5 Yasnogorskaya St., 117588 Moscow, Russia
- Correspondence:
| | - Alexey L. Iordanskii
- N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 4 Kosygin St. 4, 119334 Moscow, Russia;
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Diermann SH, Lu M, Edwards G, Dargusch M, Huang H. In vitro degradation of a unique porous PHBV scaffold manufactured using selective laser sintering. J Biomed Mater Res A 2018; 107:154-162. [PMID: 30358091 DOI: 10.1002/jbm.a.36543] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 08/10/2018] [Accepted: 09/05/2018] [Indexed: 12/20/2022]
Abstract
Biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) scaffolds have shown great promise for bone tissue engineering applications. The investigation of their hydrolytic degradation is thus essential to understand the effect of hydrolysis on the complex biodegradation behavior of PHBV scaffolds. In this study, we investigated the degradation behavior of high molecular weight PHBV scaffolds manufactured using selective laser sintering (SLS) without using predesigned porous architectures. The manufactured scaffolds have high specific surface areas with great water-uptake abilities. After an incubation of 6 weeks in phosphate-buffered saline solution, the structural integrity of the scaffolds was unaffected. However, a significant decrease in molecular weight ranging from 39% to 46% was found. The measured weight loss was negligible, but their compressive modulus and strength both decreased, likely due to water plasticization. These findings suggest that hydrolytic degradation of PHBV by means of bulk degradation was the predominant mechanism, attributed to their excellent water absorptivity. Overall, the PHBV scaffolds manufactured using SLS exhibited adequate mechanical properties and satisfactory structural integrity after incubation. As a result, the scaffolds have great potential as candidates for bone repair in clinical practice. © 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 107A: 154-162, 2019.
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Affiliation(s)
- Sven H Diermann
- School of Mechanical and Mining Engineering, The University of Queensland, Queensland, 4072, Australia
| | - Mingyuan Lu
- School of Mechanical and Mining Engineering, The University of Queensland, Queensland, 4072, Australia
| | - Grant Edwards
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Queensland, 4072, Australia
| | - Matthew Dargusch
- School of Mechanical and Mining Engineering, The University of Queensland, Queensland, 4072, Australia
| | - Han Huang
- School of Mechanical and Mining Engineering, The University of Queensland, Queensland, 4072, Australia
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Olkhov AA, Staroverova OV, Bonartsev AP, Zharkova II, Sklyanchuk ED, Iordanskii AL, Rogovina SZ, Berlin AA, Ishchenko AA. Structure and properties of ultrathin poly-(3-hydroxybutirate) fibers modified by silicon and titanium dioxide particles. ACTA ACUST UNITED AC 2015. [DOI: 10.1134/s1995421215020124] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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