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Ireddy ATS, Ghorabe FDE, Shishatskaya EI, Ryltseva GA, Dudaev AE, Kozodaev DA, Nosonovsky M, Skorb EV, Zun PS. Benchmarking Unsupervised Clustering Algorithms for Atomic Force Microscopy Data on Polyhydroxyalkanoate Films. ACS OMEGA 2024; 9:21595-21611. [PMID: 38764678 PMCID: PMC11097174 DOI: 10.1021/acsomega.4c02502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 04/11/2024] [Accepted: 04/12/2024] [Indexed: 05/21/2024]
Abstract
Surface of polyhydroxyalkanoate (PHA) films of varying monomer compositions are analyzed using atomic force microscopy (AFM) and unsupervised machine learning (ML) algorithms to investigate and classify films based on global attributes such as the scan size, film thickness, and monomer type. The experiment provides benchmarked results for 12 of the most widely used clustering algorithms via a hybrid investigation approach while highlighting the impact of using the Fourier transform (FT) on high-dimensional vectorized data for classification on various pools of data. Our findings indicate that the use of a one-dimensional (1D) FT of vectorized data produces the most accurate outcome. The experiment also provides insights into case-by-case investigations of algorithm performances and the impact of various data pools. Lastly, we show an early version of our tool aimed at investigating surfaces using ML approaches and discuss the results of our current experiment to configure future improvements.
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Affiliation(s)
- Ashish T. S. Ireddy
- Infochemistry
Scientific Centre, ITMO University, 9 Lomonosova St., 191002 St. Petersburg, Russia
| | - Fares D. E. Ghorabe
- Infochemistry
Scientific Centre, ITMO University, 9 Lomonosova St., 191002 St. Petersburg, Russia
| | | | - Galina A. Ryltseva
- Siberian
Federal University, 79 Svobodnyi Av., 660041 Krasnoyarsk, Russia
| | - Alexey E. Dudaev
- Siberian
Federal University, 79 Svobodnyi Av., 660041 Krasnoyarsk, Russia
| | | | - Michael Nosonovsky
- Infochemistry
Scientific Centre, ITMO University, 9 Lomonosova St., 191002 St. Petersburg, Russia
- University
of Wisconsin-Milwaukee, Milwaukee, Wisconsin 53217, United States
| | - Ekaterina V. Skorb
- Infochemistry
Scientific Centre, ITMO University, 9 Lomonosova St., 191002 St. Petersburg, Russia
| | - Pavel S. Zun
- Infochemistry
Scientific Centre, ITMO University, 9 Lomonosova St., 191002 St. Petersburg, Russia
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2
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Zhuikova YV, Zhuikov VA, Makhina TK, Efremov YM, Aksenova NA, Timashev PS, Bonartseva GA, Varlamov VP. Preparation and characterization of poly(3-hydroxybutyrate)/chitosan composite films using acetic acid as a solvent. Int J Biol Macromol 2023; 248:125970. [PMID: 37494998 DOI: 10.1016/j.ijbiomac.2023.125970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/27/2023] [Accepted: 07/22/2023] [Indexed: 07/28/2023]
Abstract
Poly(3-hydroxybutyrate) and chitosan are among the most widely used polymers for biomedical applications due to their biocompatibility, renewability and low toxicity. The creation of composite materials based on biopolymers belonging to different classes makes it possible to overcome the disadvantages of each of the components and to obtain a material with specific properties. Solving this problem is associated with difficulties in the selection of conditions and solvents for obtaining the composite material. In our study, acetic acid was used as a common solvent for hydrophobic poly(3-hydroxybutyrate) and chitosan. Mechanical, thermal, physicochemical and surface properties of the composites and homopolymers were investigated. The composite films had less crystallinity and hydrophobicity than poly(3-hydroxybutyrate), and the addition of chitosan caused an increase in moisture absorption, a decrease in contact angle and changes in mechanical properties of the poly(3-hydroxybutyrate). The inclusion of varying amounts of chitosan controlled the properties of the composite, which will be important in the future for its specific biomedical applications.
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Affiliation(s)
- Yulia V Zhuikova
- Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia.
| | - Vsevolod A Zhuikov
- Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia
| | - Tatiana K Makhina
- Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia
| | - Yuri M Efremov
- Institute for Regenerative Medicine, Sechenov University, Moscow, Russia
| | - Nadezhda A Aksenova
- Institute for Regenerative Medicine, Sechenov University, Moscow, Russia; N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - Peter S Timashev
- Institute for Regenerative Medicine, Sechenov University, Moscow, Russia; World-Class Research Center "Digital Biodesign and Personalized Healthcare" Moscow, Russia; Chemistry Department, Lomonosov Moscow State University, Moscow, Russia
| | - Garina A Bonartseva
- Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia
| | - Valery P Varlamov
- Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia
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3
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Shishatskaya EI, Demidenko AV, Sukovatyi AG, Dudaev AE, Mylnikov AV, Kisterskij KA, Volova TG. Three-Dimensional Printing of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [P(3HB-co-3HV)] Biodegradable Scaffolds: Properties, In Vitro and In Vivo Evaluation. Int J Mol Sci 2023; 24:12969. [PMID: 37629152 PMCID: PMC10455171 DOI: 10.3390/ijms241612969] [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: 07/30/2023] [Revised: 08/15/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023] Open
Abstract
The results of constructing 3D scaffolds from degradable poly(3-hydrosbutyrpate-co-3-hydroxyvalerate) using FDM technology and studying the structure, mechanical properties, biocompatibility in vitro, and osteoplastic properties in vivo are presented. In the process of obtaining granules, filaments, and scaffolds from the initial polymer material, a slight change in the crystallization and glass transition temperature and a noticeable decrease in molecular weight (by 40%) were registered. During the compression test, depending on the direction of load application (parallel or perpendicular to the layers of the scaffold), the 3D scaffolds had a Young's modulus of 207.52 ± 19.12 and 241.34 ± 7.62 MPa and compressive stress tensile strength of 19.45 ± 2.10 and 22.43 ± 1.89 MPa, respectively. SEM, fluorescent staining with DAPI, and calorimetric MTT tests showed the high biological compatibility of scaffolds and active colonization by NIH 3T3 fibroblasts, which retained their metabolic activity for a long time (up to 10 days). The osteoplastic properties of the 3D scaffolds were studied in the segmental osteotomy test on a model defect in the diaphyseal zone of the femur in domestic Landrace pigs. X-ray and histological analysis confirmed the formation of fully mature bone tissue and complete restoration of the defect in 150 days of observation. The results allow us to conclude that the constructed resorbable 3D scaffolds are promising for bone grafting.
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Affiliation(s)
- Ekaterina I. Shishatskaya
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50/50, 660036 Krasnoyarsk, Russia; (E.I.S.); (A.V.D.); (A.G.S.); (A.E.D.)
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Svobodnyi Av. 79, 660041 Krasnoyarsk, Russia;
| | - Aleksey V. Demidenko
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50/50, 660036 Krasnoyarsk, Russia; (E.I.S.); (A.V.D.); (A.G.S.); (A.E.D.)
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Svobodnyi Av. 79, 660041 Krasnoyarsk, Russia;
| | - Aleksey G. Sukovatyi
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50/50, 660036 Krasnoyarsk, Russia; (E.I.S.); (A.V.D.); (A.G.S.); (A.E.D.)
| | - Alexey E. Dudaev
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50/50, 660036 Krasnoyarsk, Russia; (E.I.S.); (A.V.D.); (A.G.S.); (A.E.D.)
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Svobodnyi Av. 79, 660041 Krasnoyarsk, Russia;
| | - Aleksey V. Mylnikov
- Clinical Hospital “RZD-Medicine”, Lomonosov Street, 47, 660058 Krasnoyarsk, Russia
| | - Konstantin A. Kisterskij
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Svobodnyi Av. 79, 660041 Krasnoyarsk, Russia;
| | - Tatiana G. Volova
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50/50, 660036 Krasnoyarsk, Russia; (E.I.S.); (A.V.D.); (A.G.S.); (A.E.D.)
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Svobodnyi Av. 79, 660041 Krasnoyarsk, Russia;
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4
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Kalia VC, Patel SKS, Lee JK. Exploiting Polyhydroxyalkanoates for Biomedical Applications. Polymers (Basel) 2023; 15:polym15081937. [PMID: 37112084 PMCID: PMC10144186 DOI: 10.3390/polym15081937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/15/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
Polyhydroxyalkanoates (PHA) are biodegradable plastic. Numerous bacteria produce PHAs under environmental stress conditions, such as excess carbon-rich organic matter and limitations of other nutritional elements such as potassium, magnesium, oxygen, phosphorus, and nitrogen. In addition to having physicochemical properties similar to fossil-fuel-based plastics, PHAs have unique features that make them ideal for medical devices, such as easy sterilization without damaging the material itself and easy dissolution following use. PHAs can replace traditional plastic materials used in the biomedical sector. PHAs can be used in a variety of biomedical applications, including medical devices, implants, drug delivery devices, wound dressings, artificial ligaments and tendons, and bone grafts. Unlike plastics, PHAs are not manufactured from petroleum products or fossil fuels and are, therefore, environment-friendly. In this review, a recent overview of applications of PHAs with special emphasis on biomedical sectors, including drug delivery, wound healing, tissue engineering, and biocontrols, are discussed.
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Affiliation(s)
- Vipin Chandra Kalia
- Department of Chemical Engineering, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Republic of Korea
| | - Sanjay K S Patel
- Department of Chemical Engineering, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Republic of Korea
| | - Jung-Kul Lee
- Department of Chemical Engineering, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Republic of Korea
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5
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Zharkova II, Volkov AV, Muraev AA, Makhina TK, Voinova VV, Ryabova VM, Gazhva YV, Kashirina AS, Kashina AV, Bonartseva GA, Zhuikov VA, Shaitan KV, Kirpichnikov MP, Ivanov SY, Bonartsev AP. Poly(3-hydroxybutyrate) 3D-Scaffold-Conduit for Guided Tissue Sprouting. Int J Mol Sci 2023; 24:ijms24086965. [PMID: 37108133 PMCID: PMC10138660 DOI: 10.3390/ijms24086965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 03/26/2023] [Accepted: 03/28/2023] [Indexed: 04/29/2023] Open
Abstract
Scaffold biocompatibility remains an urgent problem in tissue engineering. An especially interesting problem is guided cell intergrowth and tissue sprouting using a porous scaffold with a special design. Two types of structures were obtained from poly(3-hydroxybutyrate) (PHB) using a salt leaching technique. In flat scaffolds (scaffold-1), one side was more porous (pore size 100-300 μm), while the other side was smoother (pore size 10-50 μm). Such scaffolds are suitable for the in vitro cultivation of rat mesenchymal stem cells and 3T3 fibroblasts, and, upon subcutaneous implantation to older rats, they cause moderate inflammation and the formation of a fibrous capsule. Scaffold-2s are homogeneous volumetric hard sponges (pore size 30-300 μm) with more structured pores. They were suitable for the in vitro culturing of 3T3 fibroblasts. Scaffold-2s were used to manufacture a conduit from the PHB/PHBV tube with scaffold-2 as a filler. The subcutaneous implantation of such conduits to older rats resulted in gradual soft connective tissue sprouting through the filler material of the scaffold-2 without any visible inflammatory processes. Thus, scaffold-2 can be used as a guide for connective tissue sprouting. The obtained data are advanced studies for reconstructive surgery and tissue engineering application for the elderly patients.
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Affiliation(s)
- Irina I Zharkova
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119234, Russia
| | - Aleksey V Volkov
- Federal State Budgetary Institution "N.N. Priorov National Medical Research Center of Traumatology and Orthopedics", Ministry of Health of the Russian Federation, Priorova Str. 10, Moscow 127299, Russia
- Department of Oral and Maxillofacial Surgery and Surgical Dentistry, Medical Institute, RUDN Universiry, Miklukho-Maklaya Str., Moscow 6117198, Russia
| | - Aleksandr A Muraev
- Department of Oral and Maxillofacial Surgery and Surgical Dentistry, Medical Institute, RUDN Universiry, Miklukho-Maklaya Str., Moscow 6117198, Russia
| | - Tatiana K Makhina
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, Bld. 2, Moscow 119071, Russia
| | - Vera V Voinova
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119234, Russia
| | - Valentina M Ryabova
- Department of Oral and Maxillofacial Surgery and Surgical Dentistry, Medical Institute, RUDN Universiry, Miklukho-Maklaya Str., Moscow 6117198, Russia
- Federal State Budgetary Educational Institution of Higher Education "Privolzhsky Research Medical University", Ministry of Health of the Russian Federation, Minin and Pozharsky pl., 10/1, Nizhny Novgorod 603005, Russia
| | - Yulia V Gazhva
- Department of Oral and Maxillofacial Surgery and Surgical Dentistry, Medical Institute, RUDN Universiry, Miklukho-Maklaya Str., Moscow 6117198, Russia
- Federal State Budgetary Educational Institution of Higher Education "Privolzhsky Research Medical University", Ministry of Health of the Russian Federation, Minin and Pozharsky pl., 10/1, Nizhny Novgorod 603005, Russia
| | - Alena S Kashirina
- Federal State Budgetary Educational Institution of Higher Education "Privolzhsky Research Medical University", Ministry of Health of the Russian Federation, Minin and Pozharsky pl., 10/1, Nizhny Novgorod 603005, Russia
| | - Aleksandra V Kashina
- Federal State Budgetary Educational Institution of Higher Education "Privolzhsky Research Medical University", Ministry of Health of the Russian Federation, Minin and Pozharsky pl., 10/1, Nizhny Novgorod 603005, Russia
| | - Garina A Bonartseva
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, Bld. 2, Moscow 119071, Russia
| | - Vsevolod A Zhuikov
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, Bld. 2, Moscow 119071, Russia
| | - Konstantin V Shaitan
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119234, Russia
| | - Mikhail P Kirpichnikov
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119234, Russia
| | - Sergey Yu Ivanov
- Department of Oral and Maxillofacial Surgery and Surgical Dentistry, Medical Institute, RUDN Universiry, Miklukho-Maklaya Str., Moscow 6117198, Russia
- Department of Oral and Maxillofacial Surgery, Sechenov University, Trubetskaya Str., 8-2, Moscow 119991, Russia
| | - Anton P Bonartsev
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, 1-12, Moscow 119234, Russia
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6
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Study on βTCP/P(3HB) Scaffolds-Physicochemical Properties and Biological Performance in Low Oxygen Concentration. Int J Mol Sci 2022; 23:ijms231911587. [PMID: 36232889 PMCID: PMC9569667 DOI: 10.3390/ijms231911587] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/25/2022] [Accepted: 09/27/2022] [Indexed: 11/21/2022] Open
Abstract
The search for new materials for bone regenerative purposes is still ongoing. Therefore, we present a series of newly constructed composites based on β tricalcium phosphate (βTCP) and poly(3-hydroxybutyrate) bacteria-derived biopolymer (P(3HB)) in the form of 3D scaffolds with different pore sizes. To improve the polymer attachment to the βTCP surface, the etching of ceramic sinters, using citric acid, was applied. As expected, pre-treatment led to the increase in surface roughness and the creation of micropores facilitating polymer adhesion. In this way, the durability and compressive strength of the ceramic-polymer scaffolds were enhanced. It was confirmed that P(3HB) degrades to 3-hydroxybutyric acid, which broadens applications of developed materials in bone tissue engineering as this compound can potentially nourish surrounding tissues and reduce osteoporosis. Moreover, to the best of our knowledge, it is one of the first studies where the impact of βTCP/P(3HB) scaffolds on mesenchymal stem cells (MSCs), cultured in lowered (5%) oxygen concentration, was assessed. It was decided to use a 5% oxygen concentration in the culture to mimic the conditions that would be found in damaged bone in a living organism during regeneration. Scaffolds enabled cell migration and sufficient flow of the culture medium, ensuring high cell viability. Furthermore, in composites with etched βTCP, the MSCs adhesion was facilitated by hydrophilic ceramic protrusions which reduced hydrophobicity. The developed materials are potential candidates for bone tissue regeneration. Nevertheless, to confirm this hypothesis, in vivo studies should be performed.
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7
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Miu DM, Eremia MC, Moscovici M. Polyhydroxyalkanoates (PHAs) as Biomaterials in Tissue Engineering: Production, Isolation, Characterization. MATERIALS 2022; 15:ma15041410. [PMID: 35207952 PMCID: PMC8875380 DOI: 10.3390/ma15041410] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/30/2022] [Accepted: 02/07/2022] [Indexed: 12/21/2022]
Abstract
Polyhydroxyalkanoates (PHAs) are biodegradable and biocompatible biopolymers. These biomaterials have grown in importance in the fields of tissue engineering and tissue reconstruction for structural applications where tissue morphology is critical, such as bone, cartilage, blood vessels, and skin, among others. Furthermore, they can be used to accelerate the regeneration in combination with drugs, as drug delivery systems, thus reducing microbial infections. When cells are cultured under stress conditions, a wide variety of microorganisms produce them as a store of intracellular energy in the form of homo- and copolymers of [R]—hydroxyalkanoic acids, depending on the carbon source used for microorganism growth. This paper gives an overview of PHAs, their biosynthetic pathways, producing microorganisms, cultivation bioprocess, isolation, purification and characterization to obtain biomaterials with medical applications such as tissue engineering.
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Affiliation(s)
- Dana-Maria Miu
- The National Institute for Chemical Pharmaceutical Research & Development, 031299 Bucharest, Romania; (D.-M.M.); (M.M.)
- Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 011061 Bucharest, Romania
| | - Mihaela Carmen Eremia
- The National Institute for Chemical Pharmaceutical Research & Development, 031299 Bucharest, Romania; (D.-M.M.); (M.M.)
- Correspondence:
| | - Misu Moscovici
- The National Institute for Chemical Pharmaceutical Research & Development, 031299 Bucharest, Romania; (D.-M.M.); (M.M.)
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8
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Wickramasinghe ML, Dias GJ, Premadasa KMGP. A novel classification of bone graft materials. J Biomed Mater Res B Appl Biomater 2022; 110:1724-1749. [DOI: 10.1002/jbm.b.35029] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 01/20/2022] [Accepted: 01/21/2022] [Indexed: 12/19/2022]
Affiliation(s)
- Maduni L. Wickramasinghe
- Department of Biomedical Engineering General Sir John Kotelawala Defense University Ratmalana Sri Lanka
| | - George J. Dias
- Department of Anatomy, School of Medical Sciences University of Otago Dunedin New Zealand
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9
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Bonartsev A, Voinova V, Volkov A, Muraev A, Boyko E, Venediktov A, Didenko N, Dolgalev A. Scaffolds Based on Poly(3-Hydroxybutyrate) and Its Copolymers for Bone Tissue Engineering (Review). Sovrem Tekhnologii Med 2022; 14:78-90. [PMID: 37181830 PMCID: PMC10171059 DOI: 10.17691/stm2022.14.5.07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Indexed: 05/16/2023] Open
Abstract
Biodegradable and biocompatible polymers are actively used in tissue engineering to manufacture scaffolds. Biomedical properties of polymer scaffolds depend on the physical and chemical characteristics and biodegradation kinetics of the polymer material, 3D microstructure and topography of the scaffold surface, as well as availability of minerals, medicinal agents, and growth factors loaded into the scaffold. However, in addition to the above, the intrinsic biological activity of the polymer and its biodegradation products can also become evident. This review provides studies demonstrating that scaffolds made of poly(3-hydroxybutyrate) (PHB) and its copolymers have their own biological activity, and namely, osteoinductive properties. PHB can induce differentiation of mesenchymal stem cells in the osteogenic direction in vitro and stimulates bone tissue regeneration during the simulation of critical and non-critical bone defects in vivo.
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Affiliation(s)
- A.P. Bonartsev
- Associate Professor, Department of Bioengineering, Faculty of Biology; Lomonosov Moscow State University, 1–12 Leninskiye Gory, Moscow, 119234, Russia
- Corresponding author: Anton P. Bonartsev, e-mail:
| | - V.V. Voinova
- Senior Researcher, Department of Biochemistry, Faculty of Biology; Lomonosov Moscow State University, 1–12 Leninskiye Gory, Moscow, 119234, Russia
| | - A.V. Volkov
- Senior Researcher; N.N. Priorov National Medical Research Center of Traumatology and Orthopedics, 10 Priorova St., Moscow, 127299, Russia; Associate Professor, Department of Pathological Anatomy, Medical Institute; Peoples’ Friendship University of Russia, 6 Miklukho-Maklaya St., Moscow, 117198, Russia
| | - A.A. Muraev
- Professor, Department of Maxillofacial Surgery and Surgical Dentistry; Peoples’ Friendship University of Russia, 6 Miklukho-Maklaya St., Moscow, 117198, Russia
| | - E.M. Boyko
- Teacher, Essentuki Branch; Stavropol State Medical University, 310 Mira St., Stavropol, 355017, Russia
| | - A.A. Venediktov
- Director; Cardioplant LLC, 1B Tsentralnaya St., Bldg. 2, Penza, 440004, Russia
| | - N.N. Didenko
- Assistant, Department of Pathological Physiology; Stavropol State Medical University, 310 Mira St., Stavropol, 355017, Russia
| | - A.A. Dolgalev
- Associate Professor, Professor, Department of General and Pediatric Dentistry; Stavropol State Medical University, 310 Mira St., Stavropol, 355017, Russia; Head of the Center for Innovation and Technology Transfer of the Research and Innovation Association; Stavropol State Medical University, 310 Mira St., Stavropol, 355017, Russia
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10
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Rekhi P, Goswami M, Ramakrishna S, Debnath M. Polyhydroxyalkanoates biopolymers toward decarbonizing economy and sustainable future. Crit Rev Biotechnol 2021; 42:668-692. [PMID: 34645360 DOI: 10.1080/07388551.2021.1960265] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Polymers are synonymous with the modern way of living. However, polymers with a large carbon footprint, especially those derived from nonrenewable petrochemical sources, are increasingly perceived as detrimental to the environment and a sustainable future. Polyhydroxyalkanoate (PHA) is a microbial biopolymer and a plausible alternative for renewable sources. However, PHA in its monomeric forms has very limited applications due to its limited flexibility, tensile strength, and moldability. Herein, the life cycle of PHA molecules, from biosynthesis to commercial utilization for diverse applications is discussed. For clarity, the applications of this bioplastic biocomposite material are further segregated into two domains, namely, the industrial sector and the medical sector. The industry sectors reviewed here include food packaging, textiles, agriculture, automotive, and electronics. High-value addition of PHA for a sustainable future can be foreseen in the medical domain. Properties such as biodegradability and biocompatibility make PHA a suitable candidate for decarbonizing biomaterials during tissue repair, organ reconstruction, drug delivery, bone tissue engineering, and chemotherapeutics.
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Affiliation(s)
- Pavni Rekhi
- Department of Biosciences, Manipal University Jaipur, Jaipur, India
| | - Moushmi Goswami
- Department of Biosciences, Manipal University Jaipur, Jaipur, India
| | - Seeram Ramakrishna
- Department of Mechanical Engineering, National University of Singapore, Singapore, Singapore
| | - Mousumi Debnath
- Department of Biosciences, Manipal University Jaipur, Jaipur, India
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11
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Volova T, Kiselev E, Nemtsev I, Lukyanenko А, Sukovatyi A, Kuzmin A, Ryltseva G, Shishatskaya E. Properties of degradable polyhydroxyalkanoates with different monomer compositions. Int J Biol Macromol 2021; 182:98-114. [PMID: 33836189 DOI: 10.1016/j.ijbiomac.2021.04.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/25/2021] [Accepted: 04/02/2021] [Indexed: 12/20/2022]
Abstract
PURPOSE To synthesize and investigate polyhydroxyalkanoates (PHAs) with different monomer composition and percentages and polymer films prepared from them. RESULTS Various PHAs: homopolymer poly-3-hydroxybutyrate P(3HB) and 2-, 3-, and 4-component copolymers comprising various combinations of 3-hydroxybutyrate (3HB), 3-hydroxyvalerate (3HV), 4-hydroxybutyrate (4HB), and 3-hydroxyhexanoate (3HHx) monomers were synthesized under specialized conditions. Relationships were found between the monomer composition of PHAs and their molecular-weight and thermal properties and degree of crystallinity. All copolymers had decreased weight average molecular weights, Mw (to 390-600 kDa), and increased values of polydispersity (3.2-4.6) compared to the P(3HB). PHA copolymers showed different thermal behavior: an insignificant decrease in Tmelt and the presence of the second peak in the melting region and changes in parameters of crystallization and glass transition. At the same time, they retained thermostability, and the difference between Tmelt and Tdegr was at least 100-120 °C. Incorporation of 4HB, 3HV, and 3HHx monomer units into the 3-hydroxybutyrate chain caused changes in the amorphous to crystalline ratio and decreased the degree of crystallinity (Cx) to 20-40%. According to the degree to which the monomers reduced crystallinity, they were ranked as follows: 4HB - 3HHx - 3HV. A unique set of films was produced; their surface properties and physical/mechanical properties were studied as dependent on PHA composition; monomers other than 3-hydroxybutyrate were found to enhance hydrophilicity, surface development, and elasticity of polymer films. CONCLUSION An innovative set of PHA copolymers was synthesized and solution-cast films were prepared from them; the copolymers and films were investigated as dependent on polymer chemical composition. Results obtained in the present study contribute to the solution of a critical issue of producing degradable polymer materials.
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Affiliation(s)
- T Volova
- Siberian Federal University, 79 Svobodnyi av., Krasnoyarsk 660041, Russia; Institute of Biophysics SB RAS, Federal Research Center "Krasnoyarsk Science Center SB RAS", 50/50 Akademgorodok, Krasnoyarsk 660036, Russia
| | - E Kiselev
- Siberian Federal University, 79 Svobodnyi av., Krasnoyarsk 660041, Russia; Institute of Biophysics SB RAS, Federal Research Center "Krasnoyarsk Science Center SB RAS", 50/50 Akademgorodok, Krasnoyarsk 660036, Russia
| | - I Nemtsev
- Siberian Federal University, 79 Svobodnyi av., Krasnoyarsk 660041, Russia; Federal Research Center "Krasnoyarsk Science Center SB RAS", 50 Akademgorodok, Krasnoyarsk 660036, Russia; L.V. Kirensky Institute of Physics, Federal Research Center "Krasnoyarsk Science Center SB RAS", 50/12 Akademgorodok, Krasnoyarsk 660036, Russia
| | - А Lukyanenko
- Siberian Federal University, 79 Svobodnyi av., Krasnoyarsk 660041, Russia; L.V. Kirensky Institute of Physics, Federal Research Center "Krasnoyarsk Science Center SB RAS", 50/12 Akademgorodok, Krasnoyarsk 660036, Russia
| | - A Sukovatyi
- Siberian Federal University, 79 Svobodnyi av., Krasnoyarsk 660041, Russia; Institute of Biophysics SB RAS, Federal Research Center "Krasnoyarsk Science Center SB RAS", 50/50 Akademgorodok, Krasnoyarsk 660036, Russia.
| | - A Kuzmin
- Siberian Federal University, 79 Svobodnyi av., Krasnoyarsk 660041, Russia
| | - G Ryltseva
- Siberian Federal University, 79 Svobodnyi av., Krasnoyarsk 660041, Russia
| | - E Shishatskaya
- Siberian Federal University, 79 Svobodnyi av., Krasnoyarsk 660041, Russia; Institute of Biophysics SB RAS, Federal Research Center "Krasnoyarsk Science Center SB RAS", 50/50 Akademgorodok, Krasnoyarsk 660036, Russia
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Kalia VC, Singh Patel SK, Shanmugam R, Lee JK. Polyhydroxyalkanoates: Trends and advances toward biotechnological applications. BIORESOURCE TECHNOLOGY 2021; 326:124737. [PMID: 33515915 DOI: 10.1016/j.biortech.2021.124737] [Citation(s) in RCA: 79] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/10/2021] [Accepted: 01/13/2021] [Indexed: 06/12/2023]
Abstract
Plastics are an integral part of most of the daily requirements. Indiscriminate usage and disposal have led to the accumulation of massive quantities of waste. Their non-biodegradable nature makes it increasingly difficult to manage and dispose them. To counter this impending disaster, biodegradable polymers, especially polyhydroxy-alkanoates (PHAs), have been envisaged as potential alternatives. Owing to their unique physicochemical characteristics, PHAs are gaining importance for versatile applications in the agricultural and medical sectors. Applications in the medical sector are more promising because of their commercial viability and sustainability. Despite such potential, their production and commercialization are significant challenges. The major limitations are their poor mechanical strength, production in small quantities, costly feed, and lack of facilities for industrial production. This article provides an overview of the contemporary progress in the field, to attract researchers and stakeholders to further exploit these renewable resources to produce biodegradable plastics on a commercial scale.
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Affiliation(s)
- Vipin Chandra Kalia
- Department of Chemical Engineering, Konkuk University, Seoul 05029, Republic of Korea
| | | | - Ramasamy Shanmugam
- Department of Chemical Engineering, Konkuk University, Seoul 05029, Republic of Korea
| | - Jung-Kul Lee
- Department of Chemical Engineering, Konkuk University, Seoul 05029, Republic of Korea.
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13
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Sabouri E, Rezaie Z, Enderami SE, Mirahmadi M, Askari M. Different osteoconductivity of
PLLA
/
PHB
composite nanofibers prepared by one‐ and two‐nozzle electrospinning. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Elham Sabouri
- Student Research Committee Mashhad University of Medical Sciences Mashhad Iran
| | - Zahra Rezaie
- SinaCell Research and Production Company Tehran Iran
| | - Seyed Ehsan Enderami
- Molecular and Cell biology Research Center, Faculty of Medicine Mazandaran University of Medical Sciences Sari Iran
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine Mazandaran University of Medical Sciences Sari Iran
| | - Mahdi Mirahmadi
- Stem Cells and Regenerative Medicine Research Department Iranian Academic Center for Education, Culture Research (ACECR) Mashhad Iran
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14
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Sukhanova A, Murzova A, Boyandin A, Kiselev E, Sukovatyi A, Kuzmin A, Shabanov A. Poly-3-hydroxybutyrate/chitosan composite films and nonwoven mats. Int J Biol Macromol 2020; 165:2947-2956. [DOI: 10.1016/j.ijbiomac.2020.10.177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/16/2020] [Accepted: 10/21/2020] [Indexed: 12/17/2022]
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15
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Fully absorbable poly-4-hydroxybutyrate implants exhibit more favorable cell-matrix interactions than polypropylene. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 120:111702. [PMID: 33545861 DOI: 10.1016/j.msec.2020.111702] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 09/22/2020] [Accepted: 11/02/2020] [Indexed: 12/18/2022]
Abstract
Pelvic organ prolapse (POP) is a multifactorial condition characterized by the descent of the pelvic organs due to the loss of supportive tissue strength. This is presumably caused by the decreased fibroblast function and the subsequent change in the quality of the extracellular matrix. The correction of POP using an implant intends to provide mechanical support to the pelvic organs and to stimulate a moderate host response. Synthetic polypropylene (PP) implants were commonly used for the correction of prolapse. Although they were successful in providing support, these implants have been associated with clinical complications in the long term due to substantial foreign body response and inappropriate tissue integration. The complications can be avoided or minimized by engineering a biocompatible and fully absorbable implant with optimized mechanical and structural characteristics that favor more appropriate cellular interactions with the implant. Therefore, in this study, we evaluated implants comprised of poly-4-hydroxybutyrate (P4HB), a fully absorbable material with high mechanical strength, as an alternative to PP. The P4HB implants were knitted in four unique designs with different pore shapes ranging from a more rectangular geometry- as it is in PP implant- to a rounded geometry, to determine the effect of the implant structure on the textural and mechanical properties and subsequent cell-matrix interaction. The cellular response was investigated by seeding primary vaginal fibroblasts isolated from patients with POP. P4HB favored cellular functions more than PP, as indicated by greater cell attachment and proliferation (P < 0.01), and significantly more collagen deposition (P4HB vs PP, 11.19 μg vs 6.67 μg) at 28 days culture (P < 0.05). All P4HB implants had higher strength and lower stiffness than the PP scaffold. The material and the design of the implant also influenced the behavior of vaginal fibroblasts. The aspect ratio of the vaginal POP fibroblasts cultured on the PP implant (1.61 ± 0.75) was significantly (P < 0.005) smaller than those cultured on P4HB implants (average 2.31 ± 0.09). The P4HB structure with rounded pores showed the lowest stiffness and highest fibroblast attachment and proliferation (P < 0.01). Overall, P4HB induces more matrix deposition compared to PP and knit design can further optimize cell behavior.
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Volkov AV, Muraev AA, Zharkova II, Voinova VV, Akoulina EA, Zhuikov VA, Khaydapova DD, Chesnokova DV, Menshikh KA, Dudun AA, Makhina TK, Bonartseva GA, Asfarov TF, Stamboliev IA, Gazhva YV, Ryabova VM, Zlatev LH, Ivanov SY, Shaitan KV, Bonartsev AP. Poly(3-hydroxybutyrate)/hydroxyapatite/alginate scaffolds seeded with mesenchymal stem cells enhance the regeneration of critical-sized bone defect. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 114:110991. [PMID: 32994018 DOI: 10.1016/j.msec.2020.110991] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 04/08/2020] [Accepted: 04/18/2020] [Indexed: 01/13/2023]
Abstract
A critical-sized calvarial defect in rats is employed to reveal the osteoinductive properties of biomaterials. In this study, we investigate the osteogenic efficiency of hybrid scaffolds based on composites of a biodegradable and biocompatible polymer, poly(3-hydroxybutyrate) (PHB) with hydroxyapatite (HA) filled with alginate (ALG) hydrogel containing mesenchymal stem cells (MSCs) on the regeneration of the critical-sized radial defect of the parietal bone in rats. The scaffolds based on PHB and PHB/HA with desired shapes were prepared by two-stage salt leaching technique using a mold obtained by three-dimensional printing. To obtain PHB/HA/ALG/MSC scaffolds seeded with MSCs, the scaffolds were filled with ALG hydrogel containing MSCs; acellular PHB/ALG and PHB/ALG filled with empty ALG hydrogel were prepared for comparison. The produced scaffolds have high porosity and irregular interconnected pore structure. PHB/HA scaffolds supported MSC growth and induced cell osteogenic differentiation in a regular medium in vitro that was manifested by an increase in ALP activity and expression of the CD45 phenotype marker. The data of computed tomography and histological studies showed 94% and 92%, respectively, regeneration of critical-sized calvarial bone defect in vivo at 28th day after implantation of MSC-seeded PHB/HA/ALG/MSC scaffolds with 3.6 times higher formation of the main amount of bone tissue at 22-28 days in comparison with acellular PHB/HA/ALG scaffolds that was shown at the first time by fluorescent microscopy using the original technique of intraperitoneal administration of fluorescent dyes to living postoperative rats. The obtained in vivo results can be associated with the MSC-friendly microstructure and in vitro osteogenic properties of PHB/HA base-scaffolds. Thus, the obtained data demonstrate the potential of MSCs encapsulated in the bioactive biopolymer/mineral/hydrogel scaffold to improve the bone regeneration process in critical-sized bone defects.
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Affiliation(s)
- Alexey V Volkov
- The Peoples' Friendship University of Russia, Miklukho-Maklaya St. 6, 117198 Moscow, Russia; N.N. Priorov National Medical Research Center of Traumatology and Orthopedics of the Ministry of Health of the Russian Federation, Priorova Str. 10, 127299 Moscow, Russia
| | - Alexander A Muraev
- The Peoples' Friendship University of Russia, Miklukho-Maklaya St. 6, 117198 Moscow, Russia; I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya St. 8/2, 119991, Moscow, Russia
| | - Irina I Zharkova
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bld. 12, 119234 Moscow, Russia
| | - Vera V Voinova
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bld. 12, 119234 Moscow, Russia; A.N.Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, bld. 2, 119071 Moscow, Russia
| | - Elizaveta A Akoulina
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bld. 12, 119234 Moscow, Russia; A.N.Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, bld. 2, 119071 Moscow, Russia
| | - Vsevolod A Zhuikov
- A.N.Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, bld. 2, 119071 Moscow, Russia
| | - Dolgor D Khaydapova
- Faculty of Soil Science, M.V.Lomonosov Moscow State University, Leninskie gory, 1, bld. 12, 119234 Moscow, Russia
| | - Dariana V Chesnokova
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bld. 12, 119234 Moscow, Russia
| | - Ksenia A Menshikh
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bld. 12, 119234 Moscow, Russia
| | - Andrej A Dudun
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bld. 12, 119234 Moscow, Russia; A.N.Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, bld. 2, 119071 Moscow, Russia
| | - Tatiana K Makhina
- A.N.Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, bld. 2, 119071 Moscow, Russia
| | - Garina A Bonartseva
- A.N.Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, bld. 2, 119071 Moscow, Russia
| | - Teymur F Asfarov
- The Peoples' Friendship University of Russia, Miklukho-Maklaya St. 6, 117198 Moscow, Russia
| | - Ivan A Stamboliev
- The Peoples' Friendship University of Russia, Miklukho-Maklaya St. 6, 117198 Moscow, Russia
| | - Yulia V Gazhva
- Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Sq. 10/1, 603005 Nizhny Novgorod, Russia
| | - Valentina M Ryabova
- Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Sq. 10/1, 603005 Nizhny Novgorod, Russia
| | - Lubomir H Zlatev
- The Peoples' Friendship University of Russia, Miklukho-Maklaya St. 6, 117198 Moscow, Russia
| | - Sergey Y Ivanov
- The Peoples' Friendship University of Russia, Miklukho-Maklaya St. 6, 117198 Moscow, Russia; I.M. Sechenov First Moscow State Medical University (Sechenov University), Trubetskaya St. 8/2, 119991, Moscow, Russia
| | - Konstantin V Shaitan
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bld. 12, 119234 Moscow, Russia
| | - Anton P Bonartsev
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bld. 12, 119234 Moscow, Russia; A.N.Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, bld. 2, 119071 Moscow, Russia.
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17
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A review of fabrication polymer scaffolds for biomedical applications using additive manufacturing techniques. Biocybern Biomed Eng 2020. [DOI: 10.1016/j.bbe.2020.01.015] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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18
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Shishatskaya EI, Menzyanova NG, Shumilova AA. The effect of the chemical composition and structure of polymer films made from resorbable polyhydroxyalkanoates on blood cell response. Int J Biol Macromol 2019; 141:765-775. [DOI: 10.1016/j.ijbiomac.2019.09.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 08/23/2019] [Accepted: 09/04/2019] [Indexed: 01/13/2023]
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19
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Voinova V, Bonartseva G, Bonartsev A. Effect of poly(3-hydroxyalkanoates) as natural polymers on mesenchymal stem cells. World J Stem Cells 2019; 11:764-786. [PMID: 31692924 PMCID: PMC6828591 DOI: 10.4252/wjsc.v11.i10.764] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Revised: 05/17/2019] [Accepted: 08/27/2019] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are stromal multipotent stem cells that can differentiate into multiple cell types, including fibroblasts, osteoblasts, chondrocytes, adipocytes, and myoblasts, thus allowing them to contribute to the regeneration of various tissues, especially bone tissue. MSCs are now considered one of the most promising cell types in the field of tissue engineering. Traditional petri dish-based culture of MSCs generate heterogeneity, which leads to inconsistent efficacy of MSC applications. Biodegradable and biocompatible polymers, poly(3-hydroxyalkanoates) (PHAs), are actively used for the manufacture of scaffolds that serve as carriers for MSC growth. The growth and differentiation of MSCs grown on PHA scaffolds depend on the physicochemical properties of the polymers, the 3D and surface microstructure of the scaffolds, and the biological activity of PHAs, which was discovered in a series of investigations. The mechanisms of the biological activity of PHAs in relation to MSCs remain insufficiently studied. We suggest that this effect on MSCs could be associated with the natural properties of bacteria-derived PHAs, especially the most widespread representative poly(3-hydroxybutyrate) (PHB). This biopolymer is present in the bacteria of mammalian microbiota, whereas endogenous poly(3-hydroxybutyrate) is found in mammalian tissues. The possible association of PHA effects on MSCs with various biological functions of poly(3-hydroxybutyrate) in bacteria and eukaryotes, including in humans, is discussed in this paper.
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Affiliation(s)
- Vera Voinova
- Faculty of Biology, M.V. Lomonosov Moscow State University, Moscow 119234, Russia
| | - Garina Bonartseva
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow 119071, Russia
| | - Anton Bonartsev
- Faculty of Biology, M.V. Lomonosov Moscow State University, Moscow 119234, Russia
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow 119071, Russia
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20
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Zheng Y, Chen JC, Ma YM, Chen GQ. Engineering biosynthesis of polyhydroxyalkanoates (PHA) for diversity and cost reduction. Metab Eng 2019; 58:82-93. [PMID: 31302223 DOI: 10.1016/j.ymben.2019.07.004] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 06/23/2019] [Accepted: 07/11/2019] [Indexed: 11/29/2022]
Abstract
PHA, a family of natural biopolymers aiming to replace non-degradable plastics for short-term usages, has been developed to include various structures such as short-chain-length (scl) and medium-chain-length (mcl) monomers as well as their copolymers. However, PHA market has been grown slowly since 1980s due to limited variety with good mechanical properties and the high production cost. Here, we review most updated strategies or approaches including metabolic engineering, synthetic biology and morphology engineering on expanding PHA diversity, reducing production cost and enhancing PHA production. The extremophilic Halomonas spp. are taken as examples to show the feasibility and challenges to develop next generation industrial biotechnology (NGIB) for producing PHA more competitively.
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Affiliation(s)
- Yang Zheng
- Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China; School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Jin-Chun Chen
- Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China; School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Yi-Ming Ma
- Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China; School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Guo-Qiang Chen
- Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China; School of Life Sciences, Tsinghua University, Beijing, 100084, China; Center for Synthetic and Systems Biology, Tsinghua University, Beijing, 100084, China; Center for Nano- and Micro-Mechanics, Tsinghua University, Beijing, 100084, China; Dept of Chemical Engineering, Tsinghua University, Beijing, 100084, China.
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21
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Bonartsev AP, Bonartseva GA, Reshetov IV, Kirpichnikov MP, Shaitan KV. Application of Polyhydroxyalkanoates in Medicine and the Biological Activity of Natural Poly(3-Hydroxybutyrate). Acta Naturae 2019; 11:4-16. [PMID: 31413875 PMCID: PMC6643351 DOI: 10.32607/20758251-2019-11-2-4-16] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Indexed: 12/18/2022] Open
Abstract
Biodegradable and biocompatible polymers, polyhydroxyalkanoates (PHAs), are actively used in medicine to produce a wide range of medical devices and dosage formulations. The medical industry mainly utilizes PHAs obtained by chemical synthesis, but interest in the medical application of natural PHAs obtained biotechnologically is also growing. Synthetic PHAs are the biomimetic analogs of bacterial poly(3-hydroxybutyrate) (PHB) and other natural PHAs. This paper addresses the issue of the presence of biological activity in synthetic and natural PHAs (stimulation of cell proliferation and differentiation, tissue regeneration) and their possible association with various biological functions of PHB in bacteria and eukaryotes, including humans.
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Affiliation(s)
- A. P. Bonartsev
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bldg. 12, Moscow, 119234, Russia
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, bldg. 2, Moscow, 119071, Russia
| | - G. A. Bonartseva
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, bldg. 2, Moscow, 119071, Russia
| | - I. V. Reshetov
- Sechenov First Moscow State University, Trubetskaya Str. 8, bldg. 2, Moscow, 119991, Russia
| | - M. P. Kirpichnikov
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bldg. 12, Moscow, 119234, Russia
| | - K. V. Shaitan
- Faculty of Biology, M.V. Lomonosov Moscow State University, Leninskie Gory 1, bldg. 12, Moscow, 119234, Russia
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22
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Biotechnological wound dressings based on bacterial cellulose and degradable copolymer P(3HB/4HB). Int J Biol Macromol 2019; 131:230-240. [PMID: 30872059 DOI: 10.1016/j.ijbiomac.2019.03.068] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/29/2019] [Accepted: 03/10/2019] [Indexed: 12/21/2022]
Abstract
Hybrid wound dressings have been constructed using two biomaterials: bacterial cellulose (BC) and copolymer of 3-hydroxybutyric and 4-hydroxybutyric acids [P(3HB/4HB)] - a biodegradable polymer of microbial origin. Some of the experimental membranes were loaded with drugs promoting wound healing and epidermal cells differentiated from multipotent adipose-derived mesenchymal stem cells. A study has been carried out to investigate the structure and physical/mechanical properties of the membranes. The in vitro study showed that the most effective scaffolds for growing fibroblasts were composite BC/P(3HB/4HB) films loaded with actovegin. Two types of the experimental biotechnological wound dressings - BC/P(3HB/4HB)/actovegin and BC/P(3HB/4HB)/fibroblasts - were tested in vivo, on laboratory animals with model third-degree skin burns. Wound planimetry, histological examination, and biochemical and molecular methods of detecting factors of angiogenesis, inflammation, type I collagen, and keratin 10 and 14 were used to monitor wound healing. Experimental wound dressings promoted healing more effectively than VoskoPran - a commercial wound dressing.
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Abdelwahab MA, El-Barbary AA, El-Said KS, El Naggar SA, ElKholy HM. Evaluation of antibacterial and anticancer properties of poly(3-hydroxybutyrate) functionalized with different amino compounds. Int J Biol Macromol 2019; 122:793-805. [DOI: 10.1016/j.ijbiomac.2018.10.164] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 10/08/2018] [Accepted: 10/24/2018] [Indexed: 12/21/2022]
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24
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Bonartsev AP, Voinova VV, Bonartseva GA. Poly(3-hydroxybutyrate) and Human Microbiota (Review). APPL BIOCHEM MICRO+ 2018. [DOI: 10.1134/s0003683818060066] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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25
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Polyhydroxyalkanoates (PHA) for therapeutic applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018. [DOI: 10.1016/j.msec.2017.12.035] [Citation(s) in RCA: 136] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Kim JH, Park MH, Jang SJ, Son SJ, Lee JY, Son JS, Kim SE, Kang SS, Choi SH. Effect of Hydrogen Dioxide Treatment on the Osteogenic Potential of Duck-beak Bone-derived Natural Bioceramic Microparticles. ACTA ACUST UNITED AC 2018; 31:373-379. [PMID: 28438865 DOI: 10.21873/invivo.11069] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 03/13/2017] [Accepted: 03/14/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND/AIM As an alternative material to the autogenous bone, duck-beak bone particle for bone substitute have been attracting great attention due to their biological properties. To deliver the most favorable outcome of medical treatment, it is essential to study the effect of various processing methods of the duck-beak bone. In this study, we compared the two deproteinizing agents for manufacturing duck-beak bone. Group 1 was treated by a conventional chemical agent (ethylenediamine) and Group 2 by hydrogen dioxide (H2O2). In vitro and in vivo experiments were conducted in parallel to compare the cytocompatibility and osteogenic capability between two processing methods. For in vitro tests, human adipose-derived mesenchymal stem cells (hAD-MSCs) were planted onto each sample and their attachment and growing were evaluated. For in vivo biocompatibility and osteogenic properties, the samples were applied on the critical-sized calvarial bone defect of rats. Group 2 showed significantly higher cell attachment but Group1 showed slightly higher cell proliferation. In in vivo tests, all groups have shown biocompatibility and increased level of osteogenic potential. However, Group 2 had significantly higher bone regeneration (p<0.05). This experiment confirmed that H2O2 can be an optimal processing method for duck-beak bone particle.
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Affiliation(s)
- Joong-Hyun Kim
- Department of Periodontology, School of Dentistry, Chonbuk National University, Jeonju, Republic of Korea
| | - Min-Ho Park
- Department of Veterinary Surgery, Veterinary Medical Center and College of Veterinary Medicine, Chungbuk National University, Cheongju, Republic of Korea
| | - Seok Jin Jang
- Department of Veterinary Surgery, Veterinary Medical Center and College of Veterinary Medicine, Chungbuk National University, Cheongju, Republic of Korea
| | - Soo Jin Son
- Department of Veterinary Surgery, Veterinary Medical Center and College of Veterinary Medicine, Chungbuk National University, Cheongju, Republic of Korea
| | - Jae Yeon Lee
- Department of Veterinary Surgery, Veterinary Medical Center and College of Veterinary Medicine, Chungbuk National University, Cheongju, Republic of Korea
| | - Jun Sik Son
- High-Tech Fiber R&D Headquarters, Korea Textile Development Institute, Daegu, Republic of Korea
| | - Se Eun Kim
- College of Veterinary Medicine, Chonnam National University, Gwangju, Republic of Korea
| | - Seong Soo Kang
- College of Veterinary Medicine, Chonnam National University, Gwangju, Republic of Korea
| | - Seok Hwa Choi
- Department of Veterinary Surgery, Veterinary Medical Center and College of Veterinary Medicine, Chungbuk National University, Cheongju, Republic of Korea
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Li G, Zhang L, Wang L, Yuan G, Dai K, Pei J, Hao Y. Dual modulation of bone formation and resorption with zoledronic acid-loaded biodegradable magnesium alloy implants improves osteoporotic fracture healing: An in vitro and in vivo study. Acta Biomater 2018; 65:486-500. [PMID: 29079514 DOI: 10.1016/j.actbio.2017.10.033] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/02/2017] [Accepted: 10/23/2017] [Indexed: 01/08/2023]
Abstract
Osteoporotic fracture (OPF) remains a major clinical challenge for skeletal regeneration. Impaired osteogenesis and excessive remodeling result in prolonged and poor quality of fracture healing. To augment bone formation and inhibit excessive resorption simultaneously, we constructed a biodegradable magnesium-based implant integrated with the anti-catabolic drug zoledronic acid (ZA); this implant exhibits controllable, sustained release of magnesium degradation products and ZA in vitro. The extracts greatly stimulate the osteogenic differentiation of rat-bone marrow-derived mesenchymal stem cells (rBMSCs), while osteoclastogenesis is inhibited by ZA. Implantation of intramedullary nails to fix femur fracture in ovariectomy-induced osteoporotic rats for up to 12 weeks demonstrates magnesium implants alone can enhance OPF repair through promoting callus formation compared to conventional stainless steel, while the combinatory treatment with local ZA release from implant coating further increases bone regeneration rate and callus size, remarkably improves bone quality and mechanical strength and suppresses osteoclasts and bone remodeling, due to the synergistic effect of both agents. The slow and uniform degradation of the implant ensures a steady decrease in bending force, which meets clinical requirements. In summary, biodegradable magnesium-based implants can locally co-deliver magnesium degradation products and zoledronic acid in a controlled manner, and can be superior alternatives for the reconstruction of osteoporosis-related fracture. STATEMENT OF SIGNIFICANCE Management of osteoporotic fracture has posed a major challenge in orthopedics, as the imbalance between diminished osteogenesis and excessive bone remodeling often leads to delayed and compromised fracture repair. Among various efforts expended on augmenting osteoporotic fracture healing, herein we reported a new strategy by engineering and utilizing a biodegradable magnesium-based implant integrated with local drug delivery, specifically, zoledronic acid (ZA)-loaded polylactic acid/brushite bilayer coating on a biodegradable Mg-Nd-Zn-Zr alloy (denoted as Mg/ZA/CaP), aiming to combine the favorable properties of Mg and zoledronic acid for simultaneous modulation of bone formation and bone resorption. In vitro and in vivo studies demonstrated its superior treatment efficacy along with adequate degradation. It stimulated new bone formation while suppressing remodeling, ascribed to the local release of magnesium degradation products and zoledronic acid. To our knowledge, the enhanced fracture repair capability of Mg-based implants was for the first time demonstrated in an osteoporotic fracture animal model. This innovative biodegradable Mg-based orthopedic implant presents great potential as a superior alternative to current internal fixation devices for treating osteoporotic fracture.
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Affiliation(s)
- Guoyuan Li
- Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, People's Republic of China
| | - Lei Zhang
- National Engineering Research Center of Light Alloy Net Forming & State Key Laboratory of Metal Matrix Composite, Shanghai 200240, People's Republic of China
| | - Lei Wang
- Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, People's Republic of China
| | - Guangyin Yuan
- National Engineering Research Center of Light Alloy Net Forming & State Key Laboratory of Metal Matrix Composite, Shanghai 200240, People's Republic of China
| | - Kerong Dai
- Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, People's Republic of China
| | - Jia Pei
- National Engineering Research Center of Light Alloy Net Forming & State Key Laboratory of Metal Matrix Composite, Shanghai 200240, People's Republic of China.
| | - Yongqiang Hao
- Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, People's Republic of China.
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