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Hu X, Wang T, Li F, Mao X. Surface modifications of biomaterials in different applied fields. RSC Adv 2023; 13:20495-20511. [PMID: 37435384 PMCID: PMC10331796 DOI: 10.1039/d3ra02248j] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/26/2023] [Indexed: 07/13/2023] Open
Abstract
Biomaterial implantation into the human body plays a key role in the medical field and biological applications. Increasing the life expectancy of biomaterial implants, reducing the rejection reaction inside the human body and reducing the risk of infection are the problems in this field that need to be solved urgently. The surface modification of biomaterials can change the original physical, chemical and biological properties and improve the function of materials. This review focuses on the application of surface modification techniques in various fields of biomaterials reported in the past few years. The surface modification techniques include film and coating synthesis, covalent grafting, self-assembled monolayers (SAMs), plasma surface modification and other strategies. First, a brief introduction to these surface modification techniques for biomaterials is given. Subsequently, the review focuses on how these techniques change the properties of biomaterials, and evaluates the effects of modification on the cytocompatibility, antibacterial, antifouling and surface hydrophobic properties of biomaterials. In addition, the implications for the design of biomaterials with different functions are discussed. Finally, based on this review, it is expected that the biomaterials have development prospects in the medical field.
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Affiliation(s)
- Xi Hu
- State Key Laboratory of Ultrasound in Medicine and Engineering College of Biomedical Engineering, Chongqing Medical University Chongqing 400016 P. R. China
- Chongqing Key Laboratory of Biomedical Engineering, College of Biomedical Engineering, Chongqing Medical University Chongqing 400016 P. R. China
| | - Teng Wang
- State Key Laboratory of Ultrasound in Medicine and Engineering College of Biomedical Engineering, Chongqing Medical University Chongqing 400016 P. R. China
- Chongqing Key Laboratory of Biomedical Engineering, College of Biomedical Engineering, Chongqing Medical University Chongqing 400016 P. R. China
| | - Faqi Li
- State Key Laboratory of Ultrasound in Medicine and Engineering College of Biomedical Engineering, Chongqing Medical University Chongqing 400016 P. R. China
- Chongqing Key Laboratory of Biomedical Engineering, College of Biomedical Engineering, Chongqing Medical University Chongqing 400016 P. R. China
| | - Xiang Mao
- State Key Laboratory of Ultrasound in Medicine and Engineering College of Biomedical Engineering, Chongqing Medical University Chongqing 400016 P. R. China
- Chongqing Key Laboratory of Biomedical Engineering, College of Biomedical Engineering, Chongqing Medical University Chongqing 400016 P. R. China
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Rezvova MA, Nikishau PA, Makarevich MI, Glushkova TV, Klyshnikov KY, Akentieva TN, Efimova OS, Nikitin AP, Malysheva VY, Matveeva VG, Senokosova EA, Khanova MY, Danilov VV, Russakov DM, Ismagilov ZR, Kostjuk SV, Ovcharenko EA. Biomaterials Based on Carbon Nanotube Nanocomposites of Poly(styrene- b-isobutylene- b-styrene): The Effect of Nanotube Content on the Mechanical Properties, Biocompatibility and Hemocompatibility. NANOMATERIALS 2022; 12:nano12050733. [PMID: 35269222 PMCID: PMC8911977 DOI: 10.3390/nano12050733] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/18/2022] [Accepted: 02/19/2022] [Indexed: 01/27/2023]
Abstract
Nanocomposites based on poly(styrene-block-isobutylene-block-styrene) (SIBS) and single-walled carbon nanotubes (CNTs) were prepared and characterized in terms of tensile strength as well as bio- and hemocompatibility. It was shown that modification of CNTs using dodecylamine (DDA), featured by a long non-polar alkane chain, provided much better dispersion of nanotubes in SIBS as compared to unmodified CNTs. As a result of such modification, the tensile strength of the nanocomposite based on SIBS with low molecular weight (Mn = 40,000 g mol-1) containing 4% of functionalized CNTs was increased up to 5.51 ± 0.50 MPa in comparison with composites with unmodified CNTs (3.81 ± 0.11 MPa). However, the addition of CNTs had no significant effect on SIBS with high molecular weight (Mn~70,000 g mol-1) with ultimate tensile stress of pure polymer of 11.62 MPa and 14.45 MPa in case of its modification with 1 wt% of CNT-DDA. Enhanced biocompatibility of nanocomposites as compared to neat SIBS has been demonstrated in experiment with EA.hy 926 cells. However, the platelet aggregation observed at high CNT concentrations can cause thrombosis. Therefore, SIBS with higher molecular weight (Mn~70,000 g mol-1) reinforced by 1-2 wt% of CNTs is the most promising material for the development of cardiovascular implants such as heart valve prostheses.
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Affiliation(s)
- Maria A. Rezvova
- Department of Experimental Medicine, Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (T.V.G.); (K.Y.K.); (T.N.A.); (V.G.M.); (E.A.S.); (M.Y.K.); (E.A.O.)
- Correspondence:
| | - Pavel A. Nikishau
- Research Institute for Physical Chemical Problems, Belarusian State University, 220006 Minsk, Belarus; (P.A.N.); (M.I.M.); (S.V.K.)
| | - Miraslau I. Makarevich
- Research Institute for Physical Chemical Problems, Belarusian State University, 220006 Minsk, Belarus; (P.A.N.); (M.I.M.); (S.V.K.)
- Department of Chemistry, Belarusian State University, 220006 Minsk, Belarus
| | - Tatiana V. Glushkova
- Department of Experimental Medicine, Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (T.V.G.); (K.Y.K.); (T.N.A.); (V.G.M.); (E.A.S.); (M.Y.K.); (E.A.O.)
| | - Kirill Yu. Klyshnikov
- Department of Experimental Medicine, Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (T.V.G.); (K.Y.K.); (T.N.A.); (V.G.M.); (E.A.S.); (M.Y.K.); (E.A.O.)
| | - Tatiana N. Akentieva
- Department of Experimental Medicine, Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (T.V.G.); (K.Y.K.); (T.N.A.); (V.G.M.); (E.A.S.); (M.Y.K.); (E.A.O.)
| | - Olga S. Efimova
- Institute of Coal Chemistry and Material Science, Federal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia; (O.S.E.); (A.P.N.); (V.Y.M.); (Z.R.I.)
| | - Andrey P. Nikitin
- Institute of Coal Chemistry and Material Science, Federal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia; (O.S.E.); (A.P.N.); (V.Y.M.); (Z.R.I.)
| | - Valentina Yu. Malysheva
- Institute of Coal Chemistry and Material Science, Federal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia; (O.S.E.); (A.P.N.); (V.Y.M.); (Z.R.I.)
| | - Vera G. Matveeva
- Department of Experimental Medicine, Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (T.V.G.); (K.Y.K.); (T.N.A.); (V.G.M.); (E.A.S.); (M.Y.K.); (E.A.O.)
| | - Evgeniia A. Senokosova
- Department of Experimental Medicine, Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (T.V.G.); (K.Y.K.); (T.N.A.); (V.G.M.); (E.A.S.); (M.Y.K.); (E.A.O.)
| | - Mariam Yu. Khanova
- Department of Experimental Medicine, Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (T.V.G.); (K.Y.K.); (T.N.A.); (V.G.M.); (E.A.S.); (M.Y.K.); (E.A.O.)
| | - Viacheslav V. Danilov
- Research Laboratory for Processing and Analysis of Big Data, Tomsk Polytechnic University, 634050 Tomsk, Russia;
| | - Dmitry M. Russakov
- Institute of Fundamental Sciences, Kemerovo State University, 650000 Kemerovo, Russia;
| | - Zinfer R. Ismagilov
- Institute of Coal Chemistry and Material Science, Federal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia; (O.S.E.); (A.P.N.); (V.Y.M.); (Z.R.I.)
| | - Sergei V. Kostjuk
- Research Institute for Physical Chemical Problems, Belarusian State University, 220006 Minsk, Belarus; (P.A.N.); (M.I.M.); (S.V.K.)
- Department of Chemistry, Belarusian State University, 220006 Minsk, Belarus
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Evgeny A. Ovcharenko
- Department of Experimental Medicine, Research Institute for Complex Issues of Cardiovascular Diseases, 650002 Kemerovo, Russia; (T.V.G.); (K.Y.K.); (T.N.A.); (V.G.M.); (E.A.S.); (M.Y.K.); (E.A.O.)
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