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Liu X, Chen H, Ren H, Wang B, Li X, Peng S, Zhang Q, Yan Y. Effects of ATP on the Physicochemical Properties and Cytocompatibility of Calcium Sulfate/Calcium Citrate Composite Cement. MATERIALS (BASEL, SWITZERLAND) 2023; 16:ma16113947. [PMID: 37297081 DOI: 10.3390/ma16113947] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/18/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023]
Abstract
Adenosine triphosphate (ATP), acting as a source of energy, has effects on cellular activities, such as adhesion, proliferation, and differentiation. In this study, ATP-loaded calcium sulfate hemihydrate/calcium citrate tetrahydrate cement (ATP/CSH/CCT) was successfully prepared for the first time. The effect of different contents of ATP on the structure and physicochemical properties of ATP/CSH/CCT was also studied in detail. The results indicated that incorporating ATP into the cement did not significantly alter their structures. However, the addition ratio of ATP directly impacted the mechanical properties and in vitro degradation properties of the composite bone cement. The compressive strength of ATP/CSH/CCT gradually decreased with an increasing ATP content. The degradation rate of ATP/CSH/CCT did not significantly change at low concentrations of ATP, but it increased with a higher ATP content. The composite cement induced the deposition of a Ca-P layer in a phosphate buffer solution (PBS, pH = 7.4). Additionally, the release of ATP from the composite cement was controlled. The ATP was controlled releasing at the 0.5% and 1% ATP in cement by the diffusion of ATP and the degradation of the cement, whereas it was controlled by the diffusion process merely at the 0.1% ATP in cement. Furthermore, ATP/CSH/CCT demonstrated good cytoactivity with the addition of ATP and is expected to be used for the repair and regeneration of bone tissue.
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Affiliation(s)
- Xiangyue Liu
- College of Physics, Sichuan University, Chengdu 610065, China
| | - Hong Chen
- College of Physics, Sichuan University, Chengdu 610065, China
| | - Haohao Ren
- College of Physics, Sichuan University, Chengdu 610065, China
| | - Bo Wang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Xiaodan Li
- College of Physics, Sichuan University, Chengdu 610065, China
| | - Suping Peng
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Qiyi Zhang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Yonggang Yan
- College of Physics, Sichuan University, Chengdu 610065, China
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Pan H, Deng L, Huang L, Zhang Q, Yu J, Huang Y, Chen L, Chang J. 3D-printed Sr2ZnSi2O7 scaffold facilitates vascularized bone regeneration through macrophage immunomodulation. Front Bioeng Biotechnol 2022; 10:1007535. [PMID: 36185424 PMCID: PMC9523139 DOI: 10.3389/fbioe.2022.1007535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 08/31/2022] [Indexed: 11/30/2022] Open
Abstract
Biomaterial-based bone grafts are emerged as an effective strategy for the treatment of large bone defects, especially for the scaffolds with enhanced osteogenic and angiogenic bioactivities. However, most studies focused on the direct interactions between scaffolds and bone-related cells such as osteoblasts and endothelial cells, and ignored the effects of material-triggered immunomodulation and the subsequent immune-regulated bone regeneration process. In this study, we developed a silicate bioceramic (Sr2ZnSi2O7, SZS) scaffold with well-defined pore structures using a three-dimensional (3D) printing technique. The prepared scaffolds were biodegradable, and the released bioactive ions were beneficial for immunomodulation, which stimulated macrophages to release more pro-healing cytokines and less pro-inflammatory cytokines. The obtained scaffold/macrophage conditioned medium further promoted the proliferation and osteogenic differentiation of a murine preosteoblast cell line (MC3T3-E1), as well as the angiogenic activity of human umbilical vein endothelial cells (HUVECs). Moreover, the in vivo experiments of critical-sized calvarial defects in rats revealed that the 3D printed SZS scaffolds could facilitate more vascularized bone regeneration than the 3D printed β-tricalcium phosphate (β-TCP, a typical clinically used bioceramic) scaffolds, suggesting that the 3D-printed SZS scaffolds hold the potential as implantable biomaterials with favorable osteoimmunomodulation for bone repair.
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Affiliation(s)
- Hao Pan
- Joint Centre of Translational Medicine, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Department of Orthopaedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Li Deng
- Wenzhou Institute, University of CAS, Wenzhou, Zhejiang, China
| | - Lingwei Huang
- Wenzhou Institute, University of CAS, Wenzhou, Zhejiang, China
- Oujiang Laboratory, Wenzhou, Zhejiang, China
| | - Qi Zhang
- Joint Centre of Translational Medicine, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Department of Orthopaedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jing Yu
- Wenzhou Institute, University of CAS, Wenzhou, Zhejiang, China
| | - Yueyue Huang
- Key Laboratory of Intelligent Treatment and Life Support for Critical Diseases of Zhejiang Province, Wenzhou, Zhejiang, China
| | - Lei Chen
- Joint Centre of Translational Medicine, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Department of Orthopaedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Key Laboratory of Intelligent Treatment and Life Support for Critical Diseases of Zhejiang Province, Wenzhou, Zhejiang, China
- *Correspondence: Lei Chen, ; Jiang Chang,
| | - Jiang Chang
- Joint Centre of Translational Medicine, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Wenzhou Institute, University of CAS, Wenzhou, Zhejiang, China
- Oujiang Laboratory, Wenzhou, Zhejiang, China
- *Correspondence: Lei Chen, ; Jiang Chang,
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Mohammadi H, Baba Ismail YM, Shariff KA, Mohd Noor AF. Effect of strontium substitution on structural, sinterability, physicomechanical and biological properties of akermanite ceramic. J Mech Behav Biomed Mater 2021; 116:104379. [PMID: 33561674 DOI: 10.1016/j.jmbbm.2021.104379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 01/28/2021] [Accepted: 01/31/2021] [Indexed: 11/29/2022]
Abstract
Despite the excellent in vitro and in vivo performance of akermanite ceramic, its poor toughness and strength limit the biomedical application, particularly under load. Herein, the incorporation of strontium enhanced the physicomechanical properties of akermanite and this is ascribed to the decrease in grain size and better sinterability. To investigate the biological performance, the bone-cell interaction with sintered pellets was assessed by in vitro biocompatibility with human fetal osteoblast cell (hFOB). The cell viability using MTT assay revealed that the Ca1.9Sr0.1MgSi2O7 pellets with finer grain size provided better interaction between the cells compared to the unsubstituted counterpart with larger grain size. Our findings highlighted that the synergistic effect of controlled degradation rate and release of Sr2+ into the medium enhanced the in vitro biological properties of akermanite-based materials.
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Affiliation(s)
- Hossein Mohammadi
- Biomaterials Research Group, School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, Engineering Campus, 14300, Nibong Tebal, Penang, Malaysia; Department of Mechanical and Manufacturing Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, 43600, Selangor Darul Ehsan, Malaysia.
| | - Yanny Marliana Baba Ismail
- Biomaterials Research Group, School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, Engineering Campus, 14300, Nibong Tebal, Penang, Malaysia.
| | - Khairul Anuar Shariff
- Biomaterials Research Group, School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, Engineering Campus, 14300, Nibong Tebal, Penang, Malaysia
| | - Ahmad-Fauzi Mohd Noor
- Biomaterials Research Group, School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, Engineering Campus, 14300, Nibong Tebal, Penang, Malaysia
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Chen H, Ji M, Ding Z, Yan Y. Vitamin D3-loaded calcium citrate/calcium sulfate composite cement with enhanced physicochemical properties, drug release, and cytocompatibility. J Biomater Appl 2020; 34:1343-1354. [DOI: 10.1177/0885328220904498] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Hong Chen
- College of Physics, Sichuan University, Chengdu, China
| | - Mizhi Ji
- College of Physics, Sichuan University, Chengdu, China
| | - Zhengwen Ding
- College of Physics, Sichuan University, Chengdu, China
| | - Yonggang Yan
- College of Physics, Sichuan University, Chengdu, China
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Elsayed H, Secco M, Zorzi F, Schuhladen K, Detsch R, Boccaccini AR, Bernardo E. Highly Porous Polymer-Derived Bioceramics Based on a Complex Hardystonite Solid Solution. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E3970. [PMID: 31801189 PMCID: PMC6926549 DOI: 10.3390/ma12233970] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 11/14/2019] [Accepted: 11/21/2019] [Indexed: 11/16/2022]
Abstract
Highly porous bioceramics, based on a complex hardystonite solid solution, were developed from silicone resins and micro-sized oxide fillers fired in air at 950 °C. Besides CaO, SrO, MgO, and ZnO precursors, and the commercial embedded silicone resins, calcium borate was essential in providing the liquid phase upon firing and favouring the formation of an unprecedented hardystonite solid solution, corresponding to the formula (Ca0.70Sr0.30)2(Zn0.72Mg0.15Si0.13) (Si0.85B0.15)2O7. Silicone-filler mixtures could be used in the form of thick pastes for direct ink writing of reticulated scaffolds or for direct foaming. The latter shaping option benefited from the use of hydrated calcium borate, which underwent dehydration, with water vapour release, at a low temperature (420 °C). Both scaffolds and foams confirmed the already-obtained phase assemblage, after firing, and exhibited remarkable strength-to-density ratios. Finally, preliminary cell tests excluded any cytotoxicity that could be derived from the formation of a boro-silicate glassy phase.
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Affiliation(s)
- Hamada Elsayed
- Department of Industrial Engineering, Universita degli Studi di Padova, 35131 Padova, Italy;
- Ceramics Department, National Research Centre, 12622 Cairo, Egypt
| | - Michele Secco
- Department of Civil, Environmental and Architectural Engineering (ICEA) and Inter-Departmental Research Center for the Study of Cement Materials and Hydraulic Binders (CIRCe), University of Padova, 35131 Padova, Italy;
| | - Federico Zorzi
- Department of Geosciences, University of Padova, 35131 Padova, Italy;
| | - Katharina Schuhladen
- Institute of Biomaterials, Department of Materials Science and Engineering, University of Erlangen-Nuremberg, 91058 Erlangen, Germany; (K.S.); (R.D.); (A.R.B.)
| | - Rainer Detsch
- Institute of Biomaterials, Department of Materials Science and Engineering, University of Erlangen-Nuremberg, 91058 Erlangen, Germany; (K.S.); (R.D.); (A.R.B.)
| | - Aldo R. Boccaccini
- Institute of Biomaterials, Department of Materials Science and Engineering, University of Erlangen-Nuremberg, 91058 Erlangen, Germany; (K.S.); (R.D.); (A.R.B.)
| | - Enrico Bernardo
- Department of Industrial Engineering, Universita degli Studi di Padova, 35131 Padova, Italy;
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A facile way for development of three-dimensional localized drug delivery system for bone tissue engineering. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 105:110032. [PMID: 31546347 DOI: 10.1016/j.msec.2019.110032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 07/17/2019] [Accepted: 07/29/2019] [Indexed: 12/18/2022]
Abstract
Removing malignant bone tumors results in critical size bone defects. These voids in bones should be filled by a proper scaffold that not only can support cell ingrowth and bone regeneration but also it has to show a desirable ability in long-term releasing anticancer drugs in order to prevent the growth of remaining cancer cells. Applying this scaffold can significantly improve the outcome of bone tumors treatment. In this study, a novel way is proposed for immobilization of doxorubicin (DOX)-loaded polycaproloactone (PCL) microparticles on the hardystonite (HT) scaffold surfaces. High interconnected porous HT scaffolds with immobilized DOX-encapsulated PCL microparticles can be successfully fabricated by modified water/oil/water method. In the present work, we verify a slow release of DOX over 30 days from PCL microparticles inside HT scaffold. Our developed HT scaffolds with the long-term release of DOX are more effective in reduction of Saos-2 cancer cells viability and induce higher degrees of apoptosis compared to DOX dip coated HT scaffolds. Encapsulating DOX into PCL microparticles significantly improves the anti-tumor activity of DOX by regulating the expression of apoptosis-related genes. Our results suggest that by immobilization of polymeric vehicles on the ceramic scaffold for controlled drug release, we can achieve high efficiency in apoptosis of cancer cells.
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Bagherpour I, Naghib SM, Yaghtin AH. Synthesis and characterisation of nanostructured hardystonite coating on stainless steel for biomedical application. IET Nanobiotechnol 2018; 12:895-902. [PMID: 30247127 DOI: 10.1049/iet-nbt.2017.0275] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Here, nanostructured hardystonite bioceramic (Ca2ZnSi2O7) was synthesised from tetraethyl orthosilicate, zinc nitrate hexahydrate, and calcium nitrate tetrahydrate via sol-gel method, dried at 60-120°C, and finally calcinated at 1300°C. X-ray diffraction (XRD) analysis confirmed the formation of hardystonite bioceramic. Afterwards, electrophoretic method was utilised to coat the hardystonite ceramic on 316L stainless steel (SS). Methanol solution was used as suspension solvent. The best deposition procedure was carried out by electrophoretic device in the voltage of 50 V for 5 min. XRD analysis was employed for phase characterisation and scanning electron microscopy was utilised for microstructural and morphological characterisations of the coatings. Chemical composition of the coating was evaluated by energy-dispersive X-ray spectroscopy. The hardystonite coating improved the corrosion resistance of the substrate, so the corrosion current density in the coated samples was less than the uncoated ones (nine times). In order to assess the bioactivity of the coating, simulated body fluid was used. The main results of the coated sample bioactivity demonstrated that the nanostructured hardystonite coating could amend the in vitro SS bioactivity. Therefore, SS coated with nanostructured hardystonite may be a promising candidate to be applied as bioactive hard tissue implants.
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Affiliation(s)
- Iman Bagherpour
- Department of Materials Science and Engineering, College of Chemical and Metallurgical Engineering, Shiraz Branch, Islamic Azad University, Shiraz 71955, Iran
| | - Seyed Morteza Naghib
- Department of Nanotechnology, School of New Technologies, Iran University of Science and Technology (IUST), Tehran, Iran.
| | - Amir Hossein Yaghtin
- Department of Materials Science and Engineering, College of Chemical and Metallurgical Engineering, Shiraz Branch, Islamic Azad University, Shiraz 71955, Iran
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Pu Y, Huang Y, Qi S, Chen C, Seo HJ. In situ hydroxyapatite nanofiber growth on calcium borate silicate ceramics in SBF and its structural characteristics. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 55:126-30. [DOI: 10.1016/j.msec.2015.05.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 04/22/2015] [Accepted: 05/17/2015] [Indexed: 10/23/2022]
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Novel tricalcium silicate/magnesium phosphate composite bone cement having high compressive strength, in vitro bioactivity and cytocompatibility. Acta Biomater 2015; 21:217-27. [PMID: 25890099 DOI: 10.1016/j.actbio.2015.04.012] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2014] [Revised: 03/23/2015] [Accepted: 04/02/2015] [Indexed: 11/21/2022]
Abstract
Although inorganic bone cements such as calcium phosphate cements have been widely applied in orthopaedic and dental fields because of their self-setting ability, development of high-strength bone cement with bioactivity and biodegradability remains a major challenge. Therefore, the purpose of this study is to prepare a tricalcium silicate/magnesium phosphate (C3S/MPC) composite bone cement, which is intended to combine the excellent bioactivity of C3S with remarkable self-setting properties and mechanical strength of MPC. The self-setting and mechanical properties, in vitro induction of apatite formation and degradation behaviour, and cytocompatibility of the composite cements were investigated. Our results showed that the C3S/MPC composite cement with an optimal composition had compressive strength up to 87 MPa, which was significantly higher than C3S (25 MPa) and MPC (64 MPa). The setting time could be adjusted between 3 min and 29 min with the variation of compositions. The hydraulic reaction products of the C3S/MPC composite cement were composed of calcium silicate hydrate (CSH) derived from the hydration of C3S and gel-like amorphous substance. The C3S/MPC composite cements could induce apatite mineralization on its surface in SBF solution and degraded gradually in Tris-HCl solution. Besides, the composite cements showed good cytocompatibility and stimulatory effect on the proliferation of MC3T3-E1 osteoblast cells. Our results indicated that the C3S/MPC composite bone cement might be a new promising high-strength inorganic bioactive material which may hold the potential for bone repair in load-bearing site.
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Roohani-Esfahani SI, Wong KY, Lu Z, Juan Chen Y, Li JJ, Gronthos S, Menicanin D, Shi J, Dunstan C, Zreiqat H. Fabrication of a novel triphasic and bioactive ceramic and evaluation of its in vitro and in vivo cytocompatibility and osteogenesis. J Mater Chem B 2014; 2:1866-1878. [DOI: 10.1039/c3tb21504k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wang S, Tomas H, Shi X. Electrospun laponite-doped poly(lactic-co-glycolic acid) nanofibers for osteogenic differentiation of human mesenchymal stem cells. J Control Release 2013. [DOI: 10.1016/j.jconrel.2013.08.224] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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