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Cell surface markers for mesenchymal stem cells related to the skeletal system: A scoping review. Heliyon 2023; 9:e13464. [PMID: 36865479 PMCID: PMC9970931 DOI: 10.1016/j.heliyon.2023.e13464] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/26/2023] [Accepted: 01/31/2023] [Indexed: 02/12/2023] Open
Abstract
Multipotent mesenchymal stromal cells (MSCs) have been described as bone marrow stromal cells, which can form cartilage, bone or hematopoietic supportive stroma. In 2006, the International Society for Cell Therapy (ISCT) established a set of minimal characteristics to define MSCs. According to their criteria, these cells must express CD73, CD90 and CD105 surface markers; however, it is now known they do not represent true stemness epitopes. The objective of the present work was to determine the surface markers for human MSCs associated with skeletal tissue reported in the literature (1994-2021). To this end, we performed a scoping review for hMSCs in axial and appendicular skeleton. Our findings determined the most widely used markers were CD105 (82.9%), CD90 (75.0%) and CD73 (52.0%) for studies performed in vitro as proposed by the ISCT, followed by CD44 (42.1%), CD166 (30.9%), CD29 (27.6%), STRO-1 (17.7%), CD146 (15.1%) and CD271 (7.9%) in bone marrow and cartilage. On the other hand, only 4% of the articles evaluated in situ cell surface markers. Even though most studies use the ISCT criteria, most publications in adult tissues don't evaluate the characteristics that establish a stem cell (self-renewal and differentiation), which will be necessary to distinguish between a stem cell and progenitor populations. Collectively, MSCs require further understanding of their characteristics if they are intended for clinical use.
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Tang HJ, Neoh SZ, Sudesh K. A review on poly(3-hydroxybutyrate- co-3-hydroxyhexanoate) [P(3HB- co-3HHx)] and genetic modifications that affect its production. Front Bioeng Biotechnol 2022; 10:1057067. [PMID: 36545679 PMCID: PMC9760699 DOI: 10.3389/fbioe.2022.1057067] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 11/16/2022] [Indexed: 12/09/2022] Open
Abstract
Polyhydroxyalkanoates (PHAs) have garnered global attention to replace petroleum-based plastics in certain applications due to their biodegradability and sustainability. Among the different types of PHAs, poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) [P(3HB-co-3HHx)] copolymer has similar properties to commodity plastics, making them a suitable candidate to replace certain types of single-use plastics, medical devices, and packaging materials. The degradation rate of P(3HB-co-3HHx) is faster than the commercial petroleum-based plastics which take a very long time to be degraded, causing harmful pollution to both land and marine ecosystem. The biodegradability of the P(3HB-co-3HHx) is also dependent on its 3HHx molar composition which in turn influences the crystallinity of the material. Various metabolic pathways like the common PHA biosynthesis pathway, which involves phaA, phaB, and phaC, β-oxidation, and fatty acids de novo synthesis are used by bacteria to produce PHA from different carbon sources like fatty acids and sugars, respectively. There are various factors affecting the 3HHx molar composition of P(3HB-co-3HHx), like PhaCs, the engineering of PhaCs, and the metabolic engineering of strains. It is crucial to control the 3HHx molar composition in the P(3HB-co-3HHx) as it will affect its properties and applications in different fields.
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Shishatskaya EI, Dudaev AE, Volova TG. Resorbable Nanomatrices from Microbial Polyhydroxyalkanoates: Design Strategy and Characterization. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:3843. [PMID: 36364619 PMCID: PMC9656924 DOI: 10.3390/nano12213843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/24/2022] [Accepted: 10/28/2022] [Indexed: 06/16/2023]
Abstract
From a series of biodegradable natural polymers of polyhydroxyalkanoates (PHAs)-poly-3-hydroxybutyrate (P(3HB) and copolymers containing, in addition to 3HB monomers, monomers of 3-hydroxyvalerate (3HV), 3-hydroxyhexanoate (3HHx), and 4-hydroxybutyrate (4HB), with different ratios of monomers poured-solvent casting films and nanomembranes with oriented and non-oriented ultrathin fibers were obtained by electrostatic molding. With the use of SEM, AFM, and measurement of contact angles and energy characteristics, the surface properties and mechanical and biological properties of the polymer products were studied depending on the method of production and the composition of PHAs. It has been shown in cultures of mouse fibroblasts of the NIH 3T3 line and diploid human embryonic cells of the M22 line that elastic films and nanomembranes composed of P(3HB-co-4HB) copolymers have high biocompatibility and provide adhesion, proliferation and preservation of the high physiological activity of cells for up to 7 days. Polymer films, namely oriented and non-oriented nanomembranes coated with type 1 collagen, are positively evaluated as experimental wound dressings in experiments on laboratory animals with model and surgical skin lesions. The results of planimetric measurements of the dynamics of wound healing and analysis of histological sections showed the regeneration of model skin defects in groups of animals using experimental wound dressings from P(3HB-co-4HB) of all types, but most actively when using non-oriented nanomembranes obtained by electrospinning. The study highlights the importance of nonwoven nanomembranes obtained by electrospinning from degradable low-crystalline copolymers P(3HB-co-4HB) in the effectiveness of the skin wound healing process.
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Affiliation(s)
- Ekaterina I. Shishatskaya
- Department of Medical Biology, School of Fundamental Biology and Biotechnology, Siberian Federal University, 79 Svobodnyi Av., 660041 Krasnoyarsk, Russia
- Chemistry Engineering Centre, ITMO University, Kronverkskiy Prospekt, 49A, 197101 Saint Petersburg, Russia
| | - Alexey E. Dudaev
- Department of Medical Biology, School of Fundamental Biology and Biotechnology, Siberian Federal University, 79 Svobodnyi Av., 660041 Krasnoyarsk, Russia
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 50/50 Akademgorodok, 660036 Krasnoyarsk, Russia
| | - Tatiana G. Volova
- Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 50/50 Akademgorodok, 660036 Krasnoyarsk, Russia
- Basic Department of Biotechnology, School of Fundamental Biology and Biotechnology, Siberian Federal University, 79 Svobodnyi Av., 660041 Krasnoyarsk, Russia
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4
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Volpini V, Giubilini A, Corsi L, Nobili A, Bondioli F. Characterization of biocompatible scaffolds manufactured by fused filament fabrication of poly(3-hydroxybutyrate- co-3-hydroxyhexanoate). ROYAL SOCIETY OPEN SCIENCE 2022; 9:211485. [PMID: 35425628 PMCID: PMC8984350 DOI: 10.1098/rsos.211485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 03/08/2022] [Indexed: 05/03/2023]
Abstract
We characterize poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH) scaffolds for tissue repair and regeneration, manufactured by three-dimensional fused filament fabrication (FFF). PHBH belongs to the class of polyhydroxyalkanoates with interesting biodegradable and biocompatible capabilities, especially attractive for tissue engineering. Equally, FFF stands as a promising manufacturing technology for the production of custom-designed scaffolds. We address thermal, rheological and cytotoxicity properties of PHBH, placing special emphasis on the mechanical response of the printed material in a wide deformation range. Indeed, effective mechanical properties are assessed in both the linear and nonlinear regime. To warrant uniqueness of the material parameters, these are measured directly through digital image correlation, both in tension and compression, while experimental data fitting of finite-element analyses is only adopted for the determination of the second invariant coefficient in the nonlinear regime. Mechanical data are clearly porosity dependent, and they are given for both the cubic and the honeycomb infill pattern. Local strain spikes due to the presence of defects are observed and measured: those falling in the range 70-100% lead to macro-crack development and, ultimately, to failure. Results suggest the significant potential attached to FFF printing of PHBH for customizable medical devices which are biocompatible and mechanically resilient.
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Affiliation(s)
- Valentina Volpini
- Department of Science and Methods in Engineering, University of Modena and Reggio Emilia, via Amendola 2, 42122 Reggio Emilia, Italy
- Centre En&Tech, Tecnopolo, p.le Europa 1, 42124 Reggio Emilia, Italy
| | - Alberto Giubilini
- National Consortium of Material Science and Technology (INSTM), Via G. Giusti 9, 50121 Firenze, Italy
| | - Lorenzo Corsi
- Life Science Department, University of Modena and Reggio Emilia, 41125 Modena, Italy
- National Institute for Biostructures and Biosystems (INBB), Viale Medaglie d’Oro 305, 00136 Roma, Italy
| | - Andrea Nobili
- Centre En&Tech, Tecnopolo, p.le Europa 1, 42124 Reggio Emilia, Italy
- Department of Engineering Enzo Ferrari, University of Modena and Reggio Emilia, via Vivarelli 10, 41125 Modena, Italy
| | - Federica Bondioli
- National Consortium of Material Science and Technology (INSTM), Via G. Giusti 9, 50121 Firenze, Italy
- Department of Applied Science and Technology (DISAT), Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
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5
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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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6
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Giubilini A, Bondioli F, Messori M, Nyström G, Siqueira G. Advantages of Additive Manufacturing for Biomedical Applications of Polyhydroxyalkanoates. Bioengineering (Basel) 2021; 8:29. [PMID: 33672131 PMCID: PMC7926534 DOI: 10.3390/bioengineering8020029] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 02/15/2021] [Accepted: 02/16/2021] [Indexed: 12/13/2022] Open
Abstract
In recent years, biopolymers have been attracting the attention of researchers and specialists from different fields, including biotechnology, material science, engineering, and medicine. The reason is the possibility of combining sustainability with scientific and technological progress. This is an extremely broad research topic, and a distinction has to be made among different classes and types of biopolymers. Polyhydroxyalkanoate (PHA) is a particular family of polyesters, synthetized by microorganisms under unbalanced growth conditions, making them both bio-based and biodegradable polymers with a thermoplastic behavior. Recently, PHAs were used more intensively in biomedical applications because of their tunable mechanical properties, cytocompatibility, adhesion for cells, and controllable biodegradability. Similarly, the 3D-printing technologies show increasing potential in this particular field of application, due to their advantages in tailor-made design, rapid prototyping, and manufacturing of complex structures. In this review, first, the synthesis and the production of PHAs are described, and different production techniques of medical implants are compared. Then, an overview is given on the most recent and relevant medical applications of PHA for drug delivery, vessel stenting, and tissue engineering. A special focus is reserved for the innovations brought by the introduction of additive manufacturing in this field, as compared to the traditional techniques. All of these advances are expected to have important scientific and commercial applications in the near future.
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Affiliation(s)
- Alberto Giubilini
- Department of Engineering and Architecture, University of Parma, 43124 Parma, Italy;
| | - Federica Bondioli
- Department of Applied Science and Technology, Politecnico di Torino, 10129 Torino, Italy;
| | - Massimo Messori
- Department of Engineering “Enzo Ferrari”, University of Modena and Reggio Emilia, 41125 Modena, Italy;
| | - Gustav Nyström
- Cellulose & Wood Materials Laboratory, Empa—Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland;
- Department of Health Sciences and Technology, ETH Zürich, 8092 Zürich, Switzerland
| | - Gilberto Siqueira
- Cellulose & Wood Materials Laboratory, Empa—Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland;
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8
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Ang SL, Shaharuddin B, Chuah JA, Sudesh K. Electrospun poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)/silk fibroin film is a promising scaffold for bone tissue engineering. Int J Biol Macromol 2020; 145:173-188. [DOI: 10.1016/j.ijbiomac.2019.12.149] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 10/08/2019] [Accepted: 12/17/2019] [Indexed: 01/03/2023]
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9
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Puppi D, Pecorini G, Chiellini F. Biomedical Processing of Polyhydroxyalkanoates. Bioengineering (Basel) 2019; 6:E108. [PMID: 31795345 PMCID: PMC6955737 DOI: 10.3390/bioengineering6040108] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 11/25/2019] [Accepted: 11/25/2019] [Indexed: 12/30/2022] Open
Abstract
The rapidly growing interest on polyhydroxyalkanoates (PHA) processing for biomedical purposes is justified by the unique combinations of characteristics of this class of polymers in terms of biocompatibility, biodegradability, processing properties, and mechanical behavior, as well as by their great potential for sustainable production. This article aims at overviewing the most exploited processing approaches employed in the biomedical area to fabricate devices and other medical products based on PHA for experimental and commercial applications. For this purpose, physical and processing properties of PHA are discussed in relationship to the requirements of conventionally-employed processing techniques (e.g., solvent casting and melt-spinning), as well as more advanced fabrication approaches (i.e., electrospinning and additive manufacturing). Key scientific investigations published in literature regarding different aspects involved in the processing of PHA homo- and copolymers, such as poly(3-hydroxybutyrate), poly(3-hydroxybutyrate-co-3-hydroxyvalerate), and poly(3-hydroxybutyrate-co-3-hydroxyhexanoate), are critically reviewed.
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Affiliation(s)
- Dario Puppi
- Department of Chemistry and Industrial Chemistry, University of Pisa, UdR INSTM – Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy;
| | | | - Federica Chiellini
- Department of Chemistry and Industrial Chemistry, University of Pisa, UdR INSTM – Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy;
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10
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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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11
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Skeletal muscle fibrosis: an overview. Cell Tissue Res 2018; 375:575-588. [DOI: 10.1007/s00441-018-2955-2] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 10/11/2018] [Indexed: 12/20/2022]
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12
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Shen T, Gao K, Miao Y, Hu Z. Exogenous growth factors enhance the expression of cola1, cola3, and Elastin in fibroblasts via activating MAPK signaling pathway. Mol Cell Biochem 2017; 442:203-210. [PMID: 29185160 DOI: 10.1007/s11010-017-3204-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 10/14/2017] [Indexed: 02/03/2023]
Abstract
Exogenous growth factors could accelerate the process of wound healing. However, the underlying mechanisms have not been clearly clarified. The aim of the present study was to investigate the effect of epidermal growth factor (EGF) and basic fibroblast growth factor (bFGF) on the expression of type I collagen (cola1), type III collagen (cola3), and Elastin in fibroblasts, which are widely expressed in fibroblasts and promote the function of fibroblasts. We measured the levels of cola1 and cola3 in human fibroblast cells cultured in medium containing EGF or bFGF at concentrations ranging from 0.1 to 1000 μg/L by Western blotting and RT-PCR assays, and found that EGF or bFGF enhanced the expression of cola1 and cola3 in a concentration-dependent manner. We further discovered that after stimulation with EGF or bFGF in human fibroblast cells, mitogen-activated protein kinases (MAPK) family members were generally activated, whose expression trend was consistent with that of cola1, cola3, and Elastin. In summary, in this study, we uncovered that exogenous growth factors enhance the expression of cola1, cola3, and Elastin, which is probably regulated via activating MAPK signaling pathway.
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Affiliation(s)
- TianDing Shen
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, No.1023 South Shatai Road, Baiyun District, Guangzhou, 510515, China
| | - Kai Gao
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, No.1023 South Shatai Road, Baiyun District, Guangzhou, 510515, China
| | - Yong Miao
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, No.1023 South Shatai Road, Baiyun District, Guangzhou, 510515, China
| | - ZhiQi Hu
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, No.1023 South Shatai Road, Baiyun District, Guangzhou, 510515, China.
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13
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Effects of various monomers and micro-structure of polyhydroxyalkanoates on the behavior of endothelial progenitor cells and endothelial cells for vascular tissue engineering. JOURNAL OF POLYMER RESEARCH 2017. [DOI: 10.1007/s10965-017-1341-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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14
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Belanger K, Dinis TM, Taourirt S, Vidal G, Kaplan DL, Egles C. Recent Strategies in Tissue Engineering for Guided Peripheral Nerve Regeneration. Macromol Biosci 2016; 16:472-81. [PMID: 26748820 DOI: 10.1002/mabi.201500367] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 11/19/2015] [Indexed: 11/10/2022]
Abstract
The repair of large crushed or sectioned segments of peripheral nerves remains a challenge in regenerative medicine due to the complexity of the biological environment and the lack of proper biomaterials and architecture to foster reconstruction. Traditionally such reconstruction is only achieved by using fresh human tissue as a surrogate for the absence of the nerve. However, recent focus in the field has been on new polymer structures and specific biofunctionalization to achieve the goal of peripheral nerve regeneration by developing artificial nerve prostheses. This review presents various tested approaches as well their effectiveness for nerve regrowth and functional recovery.
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Affiliation(s)
- Kayla Belanger
- Sorbonne University, Université de Technologie de Compiègne, CNRS, UMR 7338 Biomechanics and Bioengineering, Centre de Recherches Royallieu - CS 60 3019, 60203, Compiègne cedex, France
| | - Tony M Dinis
- Sorbonne University, Université de Technologie de Compiègne, CNRS, UMR 7338 Biomechanics and Bioengineering, Centre de Recherches Royallieu - CS 60 3019, 60203, Compiègne cedex, France
| | - Sami Taourirt
- Sorbonne University, Université de Technologie de Compiègne, CNRS, UMR 7338 Biomechanics and Bioengineering, Centre de Recherches Royallieu - CS 60 3019, 60203, Compiègne cedex, France
| | - Guillaume Vidal
- Sorbonne University, Université de Technologie de Compiègne, CNRS, UMR 7338 Biomechanics and Bioengineering, Centre de Recherches Royallieu - CS 60 3019, 60203, Compiègne cedex, France
| | - David L Kaplan
- Department of Biomedical Engineering, Tufts University, 4 Colby Street, Medford, MA, 02155, USA
| | - Christopher Egles
- Sorbonne University, Université de Technologie de Compiègne, CNRS, UMR 7338 Biomechanics and Bioengineering, Centre de Recherches Royallieu - CS 60 3019, 60203, Compiègne cedex, France.,Department of Oral and Maxillofacial Pathology, Tufts University, School of Dental Medicine, 55 Kneeland Street, Boston, MA, 02111, USA
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15
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Engineering of Escherichia coli for the biosynthesis of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) from glucose. Appl Microbiol Biotechnol 2015; 99:2593-602. [PMID: 25586585 DOI: 10.1007/s00253-015-6380-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 12/28/2014] [Accepted: 12/31/2014] [Indexed: 12/28/2022]
Abstract
The copolymer poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) [P(HB-co-HHx)] has the potential to serve as a biodegradable tissue engineering material. However, the production of this kind of copolymer still suffers from high cost and uncertainty. We describe here the design of metabolic pathways to synthesize P(HB-co-HHx) directly from glucose using recombinant Escherichia coli. By combining the BktB-dependent condensation pathway with the inverted β-oxidation cycle pathway, we were able to synthesize a P(HB-co-HHx) copolymer with a 10 mol% HHx fraction in recombinant E. coli. After optimizing the host strain and employing thioesterase mutant strains, the engineered E. coli produced 12.9 wt% P(HB-co-HHx) with a 13.2 mol% 3HHx fraction.
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16
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Chang HM, Wang ZH, Luo HN, Xu M, Ren XY, Zheng GX, Wu BJ, Zhang XH, Lu XY, Chen F, Jing XH, Wang L. Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)-based scaffolds for tissue engineering. ACTA ACUST UNITED AC 2014; 47:533-9. [PMID: 25003631 PMCID: PMC4123831 DOI: 10.1590/1414-431x20143930] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Accepted: 03/12/2014] [Indexed: 01/18/2023]
Abstract
Development and selection of an ideal scaffold is of importance for tissue engineering. Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBHHx) is a biocompatible bioresorbable copolymer that belongs to the polyhydroxyalkanoate family. Because of its good biocompatibility, PHBHHx has been widely used as a cell scaffold for tissue engineering. This review focuses on the utilization of PHBHHx-based scaffolds in tissue engineering. Advances in the preparation, modification, and application of PHBHHx scaffolds are discussed.
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Affiliation(s)
- H M Chang
- Department of Otolaryngology-Head and Neck Surgery, Affiliated Hospital of Xi'an Medical University, Xi'an, China
| | - Z H Wang
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
| | - H N Luo
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
| | - M Xu
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
| | - X Y Ren
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
| | - G X Zheng
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
| | - B J Wu
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
| | - X H Zhang
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
| | - X Y Lu
- School of Life Science and Technology of Xi'an Jiaotong University, Xi'an, China
| | - F Chen
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
| | - X H Jing
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
| | - L Wang
- Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Xi'an Jiaotong University, Xi'an, China
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Volova T, Goncharov D, Sukovatyi A, Shabanov A, Nikolaeva E, Shishatskaya E. Electrospinning of polyhydroxyalkanoate fibrous scaffolds: effects on electrospinning parameters on structure and properties. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2013; 25:370-93. [DOI: 10.1080/09205063.2013.862400] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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18
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Klein Gunnewiek M, Benetti EM, Di Luca A, van Blitterswijk CA, Moroni L, Vancso GJ. Thin polymer brush decouples biomaterial's micro-/nanotopology and stem cell adhesion. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:13843-13852. [PMID: 24117174 DOI: 10.1021/la403360r] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Surface morphology and chemistry of polymers used as biomaterials, such as tissue engineering scaffolds, have a strong influence on the adhesion and behavior of human mesenchymal stem cells. Here we studied semicrystalline poly(ε-caprolactone) (PCL) substrate scaffolds, which exhibited a variation of surface morphologies and roughness originating from different spherulitic superstructures. Substrates were obtained by varying the parameters of the thermal processing, that is, crystallization conditions. The cells attached to these polymer substrates adopted different morphologies responding to variations in spherulite density and size. In order to decouple substrate topology effects on the cells, sub-100 nm bioadhesive polymer brush coatings of oligo(ethylene glycol) methacrylates were grafted from PCL and functionalized with fibronectin. On surfaces featuring different surface textures, dense and sub-100 nm thick brush coatings determined the response of cells, irrespective to the underlying topology. Thus, polymer brushes decouple substrate micro-/nanoscale surface topology and the adhesion of stem cells.
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Affiliation(s)
- Michel Klein Gunnewiek
- Department of Materials Science and Technology of Polymers, MESA+ Institute for Nanotechnology, University of Twente , P.O. Box 217, 7500 AE Enschede, The Netherlands
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Korina E, Stoilova O, Manolova N, Rashkov I. Multifunctional Hybrid Materials From Poly(3-Hydroxybutyrate), TiO2Nanoparticles, and Chitosan Oligomers by Combining Electrospinning/Electrospraying and Impregnation. Macromol Biosci 2013; 13:707-16. [DOI: 10.1002/mabi.201200410] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 01/31/2013] [Indexed: 11/11/2022]
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The Implantable and Biodegradable PHBHHx 3D Scaffolds Loaded with Protein-Phospholipid Complex for Sustained Delivery of Proteins. Pharm Res 2012; 30:1077-85. [DOI: 10.1007/s11095-012-0944-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2012] [Accepted: 11/19/2012] [Indexed: 11/26/2022]
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21
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Liu Y, Lim J, Teoh SH. Review: development of clinically relevant scaffolds for vascularised bone tissue engineering. Biotechnol Adv 2012; 31:688-705. [PMID: 23142624 DOI: 10.1016/j.biotechadv.2012.10.003] [Citation(s) in RCA: 227] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2012] [Revised: 10/21/2012] [Accepted: 10/26/2012] [Indexed: 12/15/2022]
Abstract
Clinical translation of scaffold-based bone tissue engineering (BTE) therapy still faces many challenges despite intense investigations and advancement over the years. To address these clinical barriers, it is important to analyse the current technical challenges in constructing a clinically relevant scaffold and subsequent clinical issues relating to bone repair. This review highlights the key challenges hampering widespread clinical translation of scaffold-based vascularised BTE, with a focus on the repair of large non-union defects. The main limitations of current scaffolds include the lack of sufficient vascularisation, insufficient mechanical strength as well as issues relating to the osseointegration of the bioresorbable scaffold and bone infection management. Critical insights on the current trends of scaffold technologies and future directions for advancing next-generation BTE scaffolds into the clinical realm are discussed. Considerations concerning regulatory approval and the route towards commercialisation of the scaffolds for widespread clinical utility will also be introduced.
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Affiliation(s)
- Yuchun Liu
- Division of Bioengineering, School of Chemical and Biomedical Engineering, 70 Nanyang Drive, Nanyang Technological University, Singapore 637459, Singapore
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