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Zhang Y, Zhu Y, Habibovic P, Wang H. Advanced Synthetic Scaffolds Based on 1D Inorganic Micro-/Nanomaterials for Bone Regeneration. Adv Healthc Mater 2024; 13:e2302664. [PMID: 37902817 DOI: 10.1002/adhm.202302664] [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: 08/13/2023] [Revised: 10/25/2023] [Indexed: 10/31/2023]
Abstract
Inorganic nanoparticulate biomaterials, such as calcium phosphate and bioglass particles, with chemical compositions similar to that of the inorganic component of natural bone, and hence having excellent biocompatibility and bioactivity, are widely used for the fabrication of synthetic bone graft substitutes. Growing evidence suggests that structurally anisotropic, or 1D inorganic micro-/nanobiomaterials are superior to inorganic nanoparticulate biomaterials in the context of mechanical reinforcement and construction of self-supporting 3D network structures. Therefore, in the past decades, efforts have been devoted to developing advanced synthetic scaffolds for bone regeneration using 1D micro-/nanobiomaterials as building blocks. These scaffolds feature extraordinary physical and biological properties, such as enhanced mechanical properties, super elasticity, multiscale hierarchical architecture, extracellular matrix-like fibrous microstructure, and desirable biocompatibility and bioactivity, etc. In this review, an overview of recent progress in the development of advanced scaffolds for bone regeneration is provided based on 1D inorganic micro-/nanobiomaterials with a focus on their structural design, mechanical properties, and bioactivity. The promising perspectives for future research directions are also highlighted.
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Affiliation(s)
- Yonggang Zhang
- State Key Laboratory of Fine Chemicals, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
| | - Yingjie Zhu
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China
| | - Pamela Habibovic
- Maastricht University, Minderbroedersberg 4-6, Maastricht, 6211 LK ER, The Netherlands
| | - Huanan Wang
- State Key Laboratory of Fine Chemicals, School of Bioengineering, Dalian University of Technology, Dalian, 116024, P. R. China
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2
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Li Z, Qiu Y, Zhao D, Li J, Li G, Jia H, Du D, Dang Z, Lu G, Li X, Yang C, Kong L. Application of apatite particles for remediation of contaminated soil and groundwater: A review and perspectives. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 904:166918. [PMID: 37689195 DOI: 10.1016/j.scitotenv.2023.166918] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 08/14/2023] [Accepted: 09/06/2023] [Indexed: 09/11/2023]
Abstract
With rapid industrial development and population growth, the pollution of soil and groundwater has become a critical concern all over the world. Yet, remediation of contaminated soil and water remains a major challenge. In recent years, apatite has gained a surging interest in environmental remediation because of its high treatment efficiency, low cost, and environmental benignity. This review summarizes recent advances in: (1) natural apatite of phosphate ores and biological source; (2) synthesis of engineered apatite particles (including stabilized or surface-modified apatite nanoparticles); (3) treatment effectiveness of apatite towards various environmental pollutants in soil and groundwater, including heavy metals (e.g., Pb, Zn, Cu, Cd, and Ni), inorganic anions (e.g., As oxyanions and F-), radionuclides (e.g., thorium (Th), strontium (Sr), and uranium (U)), and organic pollutants (e.g., antibiotics, dyes, and pesticides); and (4) the removal and/or interaction mechanisms of apatite towards the different contaminants. Lastly, the knowledge or technology gaps are identified and future research needs are proposed.
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Affiliation(s)
- Zhiliang Li
- School of Emergency Management, Jiangsu University, Zhenjiang 212013, PR China; Institute of Environment and Ecology, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, PR China; The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, South China University of Technology, Guangzhou Higher Education Mega Centre, Guangzhou 510006, PR China
| | - Yi Qiu
- Institute of Environment and Ecology, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Dongye Zhao
- Department of Civil, Construction and Environmental Engineering, San Diego State University, San Diego, CA 92182-1324, USA.
| | - Jian Li
- School of Emergency Management, Jiangsu University, Zhenjiang 212013, PR China; Institute of Environment and Ecology, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Guanlin Li
- School of Emergency Management, Jiangsu University, Zhenjiang 212013, PR China; Institute of Environment and Ecology, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Hui Jia
- School of Emergency Management, Jiangsu University, Zhenjiang 212013, PR China; Institute of Environment and Ecology, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Daolin Du
- School of Emergency Management, Jiangsu University, Zhenjiang 212013, PR China; Institute of Environment and Ecology, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Zhi Dang
- The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, South China University of Technology, Guangzhou Higher Education Mega Centre, Guangzhou 510006, PR China; School of Environment and Energy, South China University of Technology, Guangzhou 510006, PR China
| | - Guining Lu
- The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, South China University of Technology, Guangzhou Higher Education Mega Centre, Guangzhou 510006, PR China; School of Environment and Energy, South China University of Technology, Guangzhou 510006, PR China
| | - Xiaofei Li
- School of Environmental and Chemical Engineering, Foshan University, Foshan 528000, PR China
| | - Chengfang Yang
- College of Environmental Engineering, Xuzhou University of Technology, Xuzhou 221018, PR China
| | - Linjun Kong
- School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, PR China
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Akiyama N, Patel KD, Jang EJ, Shannon MR, Patel R, Patel M, Perriman AW. Tubular nanomaterials for bone tissue engineering. J Mater Chem B 2023; 11:6225-6248. [PMID: 37309580 DOI: 10.1039/d3tb00905j] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Nanomaterial composition, morphology, and mechanical performance are critical parameters for tissue engineering. Within this rapidly expanding space, tubular nanomaterials (TNs), including carbon nanotubes (CNTs), titanium oxide nanotubes (TNTs), halloysite nanotubes (HNTs), silica nanotubes (SiNTs), and hydroxyapatite nanotubes (HANTs) have shown significant potential across a broad range of applications due to their high surface area, versatile surface chemistry, well-defined mechanical properties, excellent biocompatibility, and monodispersity. These include drug delivery vectors, imaging contrast agents, and scaffolds for bone tissue engineering. This review is centered on the recent developments in TN-based biomaterials for structural tissue engineering, with a strong focus on bone tissue regeneration. It includes a detailed literature review on TN-based orthopedic coatings for metallic implants and composite scaffolds to enhance in vivo bone regeneration.
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Affiliation(s)
- Naomi Akiyama
- Department of Chemical Engineering, The Cooper Union of the Advancement of Science and Art, New York City, NY 10003, USA
| | - Kapil D Patel
- School of Cellular and Molecular Medicine, University of Bristol, Bristol, BS8 1TD, UK
| | - Eun Jo Jang
- Nano Science and Engineering (NSE), Integrated Science and Engineering Division (ISED), Underwood International College, Yonsei University, Yeonsu-gu, Incheon 21983, South Korea
| | - Mark R Shannon
- Bristol Composites Institute (BCI), University of Bristol, Bristol, BS8 1UP, UK
| | - Rajkumar Patel
- Energy and Environmental Science and Engineering (EESE), Integrated Science and Engineering Division (ISED), Underwood International College, Yonsei University, Yeonsu-gu, Incheon 21983, South Korea
| | - Madhumita Patel
- Department of Chemistry and Nanoscience, Ewha Womans University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul, 03760, South Korea.
| | - Adam Willis Perriman
- School of Cellular and Molecular Medicine, University of Bristol, Bristol, BS8 1TD, UK
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
- John Curtin School of Medical Research, Australian National University, Canberra, ACT 2601, Australia.
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Combined strategy of blending and surface modification as an effective route to prepare antifouling ultrafiltration membranes. J Colloid Interface Sci 2020; 589:1-12. [PMID: 33450453 DOI: 10.1016/j.jcis.2020.12.114] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 12/26/2020] [Accepted: 12/28/2020] [Indexed: 11/21/2022]
Abstract
Ultrafiltration (UF) membranes blended with hydrophilic nanomaterials usually exhibit preferable overall performance including the membrane permeability and antifouling capability. However, the improvement in antifouling performance may be not outstanding due to the small amount of nanomaterial distributed near the membrane surface and the limited improvement in membrane hydrophilicity. Notably, excess addition of nanomaterials may lead to the decline in membrane permeability. In order to solve the above problem, we integrated the strategy of blending and surface modification to construct novel hybrid UF membranes. Novel nanohybrid was prepared via tannic acid (TA) coating on hydroxyapatite nanotubes (HANTs) and the subsequent grafting of zwitterionic polyethylenimine (ZPEI). The prepared nanohybrid (HANTs@TA-ZPEI) was incorporated with the polysulfone containing tertiary amine groups to fabricate hybrid membranes via the solution blending and the subsequent immersion-precipitation phase inversion process. Then the matrix was modified with zwitterions via the reaction of tertiary amine group with 1, 3-propane sultone. UF tests were conducted using the bovine serum albumin (BSA) and humic acid (HA) as the representative foulants. Results showed that both the permeability and the antifouling performance of the membranes achieved favorable promotion. Thereinto, the water flux of M-B0.4-Z membrane (pre blended with 0.4 wt% HANTs@TA-ZPEI in the casting solution and post-surface modified) exhibited 2.6 times that of the pristine membrane and the flux recovery ratio (FRR) for BSA and HA attained 93.4% and 96.1%, respectively. By the combination of blending and surface modification, both the membrane permeability and fouling resistant properties could attain remarkable promotion, which exerted the advantages of two methods and made up the deficiency of single blending method.
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LI Y, WANG Y, LI J. Antibacterial activity of polyvinyl alcohol (PVA)/ε-polylysine packaging films and the effect on longan fruit. FOOD SCIENCE AND TECHNOLOGY 2020. [DOI: 10.1590/fst.19919] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Yana LI
- Wuhan Polytechnic University, China
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Jia Y, Qin L, Gong Y, Chen R, Yang Y, Yang W, Cai K. Experimental and theoretical investigations of the influences of one-dimensional hydroxyapatite nanostructures on cytocompatibility. J Biomed Mater Res A 2020; 109:804-813. [PMID: 32720439 DOI: 10.1002/jbm.a.37068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 07/04/2020] [Accepted: 07/07/2020] [Indexed: 11/09/2022]
Abstract
Due to their simple crystal structures, one-dimensional hydroxyapatite (HA) nanostructures are easily to be applied to understand the fundamental concepts about the influences of HA dimensionality on physical, chemical, and biological properties. So, in this work, three typical HA one-dimensional nanostructures, HA nanotubes, HA nanowires, and HA nanospheres, were prepared, whose theoretical structures were built also. in vitro cytocompatibility test proved that, contrasting with TCPS, HA one-dimensional nanostructures had certain degree of cytotoxicity because HA nanostructures increase the generation of intracellular reactive oxygen species (ROS) and intracellular calcium. Theoretical simulation indicated that HA nanosphere has higher intracellular ROS generation and lower ROS storage amount than HA nanowire and HA nanotube, which were the possible reasons for its stronger cytotoxicity. Among these typical one-dimensional nanostructures, owing to higher drug storage amount and sustained delivery ability, HA nanotube was more potential application in orthopedics. The tubular structure of HA nanotubes could be used as reservoirs for small molecule drugs or growth factors. The cytocompatibility of HA nanostructures can be improved obviously when they were produced into two-dimensional structures. The prepared multilayer structure can simulate lamellar structures of Harvard system and enhance the cytocompatibility of Ti substrate. Therefore, the method used in this work is a prospective method to improve the inherently bio-inert of Ti when used in hard tissue repairing.
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Affiliation(s)
- Yile Jia
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Lu Qin
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Yi Gong
- Department of Hematology-Oncology, Chongqing Cancer Institute/Hospital, Chongqing, China
| | - Rui Chen
- Department of Pathology, Chongqing Cancer Institute/Hospital, Chongqing, China
| | - Yulu Yang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Weihu Yang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Kaiyong Cai
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
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7
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Mu Y, Feng H, Zhang S, Zhang C, Lu N, Luan J, Wang G. Development of highly permeable and antifouling ultrafiltration membranes based on the synergistic effect of carboxylated polysulfone and bio-inspired co-deposition modified hydroxyapatite nanotubes. J Colloid Interface Sci 2020; 572:48-61. [DOI: 10.1016/j.jcis.2020.03.072] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 03/18/2020] [Accepted: 03/19/2020] [Indexed: 12/30/2022]
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8
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In vitro remineralization of enamel white spot lesions with a carrier-based amorphous calcium phosphate delivery system. Clin Oral Investig 2019; 24:2079-2089. [DOI: 10.1007/s00784-019-03073-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 09/12/2019] [Indexed: 11/27/2022]
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9
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Mu Y, Zhu K, Luan J, Zhang S, Zhang C, Na R, Yang Y, Zhang X, Wang G. Fabrication of hybrid ultrafiltration membranes with improved water separation properties by incorporating environmentally friendly taurine modified hydroxyapatite nanotubes. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.01.043] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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Fabrication of hydroxyapatite/hydrophilic graphene composites and their modulation to cell behavior toward bone reconstruction engineering. Colloids Surf B Biointerfaces 2018; 173:512-520. [PMID: 30340179 DOI: 10.1016/j.colsurfb.2018.10.027] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 10/06/2018] [Accepted: 10/09/2018] [Indexed: 01/23/2023]
Abstract
Cell adhesion was the first step of bone reconstruction. While hydroxyapatite (HA)/graphene composites had been utilized for improving the cell adhesion and bone osteogenesis, the impact of cell adhesion and HA/graphene composites, especially HA/hydrophilic graphene (HG) composites, on internal interaction force and external surface properties remained poorly understood. Here, higher stability HA/HG composites were synthesized without extra ion introduction with in situ self-assembling method. And with XRD, FT-IR, XPS and Raman analyses, the evidences of the formation of HA and the introduction of HG was clear. TEM and SEM images showed the net-like spatial structure due to the internal interaction force between HA and HG, which provided the strain stimulation for cell adhesion. Subsequently, the external surface properties of HA/HG composites demonstrated that the roughness and hydrophilic ability of HA/HG composites could be artificially regulated by increasing the content of HG. Besides, the cell proliferation rate of HA/HG composites had been investigated. Compared to the intrinsic HA, HA/5%HG possessed the higher cell proliferation rate (264.81%) and promoted the spreading and growth of MC3T3-E1 cells. Finally, the regulation mechanism between HA/HG and cell adhesion were illuminated in detail. The excellent regular behavior of HA/HG composites for cell adhesion made them promising candidates for bone reconstruction and repairing. The present work provided the reference for the design of modifiable biomaterials and offered much inspiration for the future research of bone reconstruction engineering.
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Gao W, Wang G, Fan YZ, Peng SL, Chen CX, Zhang P, Mao L, Xiong Y, Mei XF, Jiang JJ, Su CY. A mesoporous metal-organic framework based on T-shape ligand with Ca2+ release behavior under simulated physiological conditions and praisable biocompatibility. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.05.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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12
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Varaprasad K, Nunez D, Yallapu MM, Jayaramudu T, Elgueta E, Oyarzun P. Nano-hydroxyapatite polymeric hydrogels for dye removal. RSC Adv 2018; 8:18118-18127. [PMID: 29904603 PMCID: PMC5961604 DOI: 10.1039/c8ra01887a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Accepted: 05/08/2018] [Indexed: 12/02/2022] Open
Abstract
Herein, two kinds of nano-hydroxyapatite were synthesized from Clam and Magellan shell by wet chemical precipitation method. Mainly, carboxymethyl cellulose/acrylamide/nano-hydroxyapatite composite hydrogels were developed via a free-radical polymerization process and investigated as a sorbent for Acid Blue 113 (AB) from aqueous AB solution. The swelled and kinetic behaviours of hydrogels were investigated using a gravimetric method. The swelling properties of the CMC-AM-hydrogels were influenced by the calcium electrolytes (Ca2+) content in nano-hydroxyapatites. The diffusion coefficient value increased with the increase of nano-hydroxyapatite content in the CMC-AM/nHA-CS (0.22353–0.27681 cm2 s−1) and CMC-AM/nHA-MS (0.22377–0.29737 cm2 s−1) hydrogels. The mechanism of water diffusion was found to be anomalous transport. The CMC-AM/nHA-MS hydrogels showed high AB absorption efficiency and adsorption capacities. These results explained that the nano-hydroxyapatites of Magellan shells based hydrogels are attractive nanocomposite hydrogels for the adsorption of dye in the water purification applications. Schematic diagram of nHA and nHA based hydrogels development via wet chemical and free-radical polymerization process and absorbent process of nHA hydrogel.![]()
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Affiliation(s)
- Kokkarachedu Varaprasad
- Centro de Investigación de Polímeros Avanzados, CIPA, Avenida Collao 1202, Edificio de Laboratorios, Concepción, Chile. ;
| | - Dariela Nunez
- Centro de Investigación de Polímeros Avanzados, CIPA, Avenida Collao 1202, Edificio de Laboratorios, Concepción, Chile. ;
| | - Murali Mohan Yallapu
- Department of Pharmaceutical Sciences, Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN 38105, USA
| | - Tippabattini Jayaramudu
- Laboratory of Material Sciences, Instituto de Quimica de Recursos Naturales, Universidad de Talca, Talca, Chile
| | - Elizabeth Elgueta
- Centro de Investigación de Polímeros Avanzados, CIPA, Avenida Collao 1202, Edificio de Laboratorios, Concepción, Chile. ;
| | - Patricio Oyarzun
- Facultad de Ingeniería y Tecnología, Universidad San Sebastián, Lientur 1457, Concepción 4080871, Chile
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Abstract
As one of the biominerals, hydroxyapatite (HAP) plays important roles in biology, and inspires researchers to investigate HAP-based materials for the applications in various biomedical fields. Among them, one-dimensional (1-D) micro-/nanostructured HAP materials have attracted great interest in the last decades. This review summarizes the preparation and applications of 1-D HAP materials, and discusses different aspects of 1-D HAP materials. Various synthetic methods have been developed to prepare 1-D HAP materials with different morphologies, sizes, surface properties and crystallinities. In addition, elements-substituted 1-D HAP materials and composites have also been prepared. Surfactants and additives are usually adopted to control the nucleation and growth of 1-D HAP materials, but the related mechanisms are not very clear yet. The applications of 1-D HAP materials have been widely investigated, and the biomedical applications show great prospect but still need further improvements. A new kind of highly flexible fire-resistant inorganic paper made of ultralong HAP nanowires has been developed and is a promising alternative of the traditional cellulose paper for valuable archives and important documents. Regardless of the advances, further studies should be made for preparing 1-D HAP materials with controlled structures, sizes and morphologies and for boosting their various applications.
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Affiliation(s)
- Bing-Qiang Lu
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
| | - Ying-Jie Zhu
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, P. R. China
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Hydroxyapatite nanorod-assembled porous hollow polyhedra as drug/protein carriers. J Colloid Interface Sci 2017; 496:416-424. [DOI: 10.1016/j.jcis.2017.02.041] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 02/15/2017] [Accepted: 02/15/2017] [Indexed: 11/22/2022]
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Ma B, Zhang S, Liu R, Qiu J, Zhao L, Wang S, Li J, Sang Y, Jiang H, Liu H. Prolonged fluorescence lifetime of carbon quantum dots by combining with hydroxyapatite nanorods for bio-applications. NANOSCALE 2017; 9:2162-2171. [PMID: 27849086 DOI: 10.1039/c6nr05983j] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Carbon quantum dots (CQDs) are a new type of fluorescent nanoparticle for cell imaging and tracking. However, they would easily diffuse and quench, followed by the loss of their fluorescence ability. By connecting their functional groups with other nanoparticles, the CQDs will be protected from destruction and exhibit long-time fluorescence. Here, carbon quantum dot-hydroxyapatite (CQD-HAp) hybrid nanorods were prepared by the self-assembly of CQDs on the surface of HAp nanorods through a facile one-pot process. The morphology and size of the CQD-HAp hybrid nanorods can be well controlled by using oleic acid, which meanwhile is the source of CQDs. The hydrophilic CQD-HAp hybrid nanorods have prolonged fluorescence life due to the connection between CQDs and HAp nanorods, and exhibit a higher fluorescence quantum yield than pure CQDs. In addition, when hybrid nanorods load doxorubicin (Dox) to form Dox-CQD-HAp hybrid nanorods, they can more efficiently kill human cervical cancer (HeLa) cells, rather than human prostatic cancer (PC-3) cells. Long time fluorescence for cell imaging and high efficiency in killing cancer cells as a drug-delivery medium make CQD-HAp hybrid nanorods have great potential applications in the bio-field.
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Affiliation(s)
- Baojin Ma
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Shan Zhang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Ruoyu Liu
- Department of Physics, Reed College, USA
| | - Jichuan Qiu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Lili Zhao
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Shicai Wang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Jianhua Li
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Yuanhua Sang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Huaidong Jiang
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
| | - Hong Liu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China.
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16
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Zhang YG, Zhu YJ, Chen F, Sun TW, Jiang YY. Ultralong hydroxyapatite microtubes: solvothermal synthesis and application in drug loading and sustained drug release. CrystEngComm 2017. [DOI: 10.1039/c6ce02394k] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Stojanović ZS, Ignjatović N, Wu V, Žunič V, Veselinović L, Škapin S, Miljković M, Uskoković V, Uskoković D. Hydrothermally processed 1D hydroxyapatite: Mechanism of formation and biocompatibility studies. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 68:746-757. [PMID: 27524076 PMCID: PMC4987716 DOI: 10.1016/j.msec.2016.06.047] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 05/22/2016] [Accepted: 06/13/2016] [Indexed: 12/23/2022]
Abstract
Recent developments in bone tissue engineering have led to an increased interest in one-dimensional (1D) hydroxyapatite (HA) nano- and micro-structures such as wires, ribbons and tubes. They have been proposed for use as cell substrates, reinforcing phases in composites and carriers for biologically active substances. Here we demonstrate the synthesis of 1D HA structures using an optimized, urea-assisted, high-yield hydrothermal batch process. The one-pot process, yielding HA structures composed of bundles of ribbons and wires, was typified by the simultaneous occurrence of a multitude of intermediate reactions, failing to meet the uniformity criteria over particle morphology and size. To overcome these issues, the preparation procedure was divided to two stages: dicalcium phosphate platelets synthesized in the first step were used as a precursor for the synthesis of 1D HA in the second stage. Despite the elongated particle morphologies, both the precursor and the final product exhibited excellent biocompatibility and caused no reduction of viability when tested against osteoblastic MC3T3-E1 cells in 2D culture up to the concentration of 2.6mg/cm(2). X-ray powder diffraction combined with a range of electron microscopies and laser diffraction analyses was used to elucidate the formation mechanism and the microstructure of the final particles. The two-step synthesis involved a more direct transformation of DCP to 1D HA with the average diameter of 37nm and the aspect ratio exceeding 100:1. The comparison of crystalline domain sizes along different crystallographic directions showed no signs of significant anisotropy, while indicating that individual nanowires are ordered in bundles in the b crystallographic direction of the P63/m space group of HA. Intermediate processes, e.g., dehydration of dicalcium phosphate, are critical for the formation of 1D HA alongside other key aspects of this phase transformation, it must be investigated in more detail in the continuous design of smart HA micro- and nano-structures with advanced therapeutic potentials.
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Affiliation(s)
- Zoran S Stojanović
- Centre for Fine Particles Processing and Nanotechnologies, Institute of Technical Sciences of the Serbian Academy of Sciences and Arts, Knez Mihailova 35/4, 11000 Belgrade, Serbia
| | - Nenad Ignjatović
- Centre for Fine Particles Processing and Nanotechnologies, Institute of Technical Sciences of the Serbian Academy of Sciences and Arts, Knez Mihailova 35/4, 11000 Belgrade, Serbia
| | - Victoria Wu
- Advanced Materials and Nanobiotechnology Laboratory, Department of Bioengineering, University of Illinois, 851 South Morgan Street, Chicago, IL 60607-7052, USA
| | - Vojka Žunič
- Advanced Materials Department, Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Slovenia
| | - Ljiljana Veselinović
- Centre for Fine Particles Processing and Nanotechnologies, Institute of Technical Sciences of the Serbian Academy of Sciences and Arts, Knez Mihailova 35/4, 11000 Belgrade, Serbia
| | - Srečo Škapin
- Advanced Materials Department, Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Slovenia
| | - Miroslav Miljković
- Laboratory for Electron Microscopy, Faculty of Medicine University of Niš, Dr. Zoran Đinđić Boulevard 81, 18 000 Niš, Serbia
| | - Vuk Uskoković
- Advanced Materials and Nanobiotechnology Laboratory, Department of Bioengineering, University of Illinois, 851 South Morgan Street, Chicago, IL 60607-7052, USA; Department of Biomedical and Pharmaceutical Sciences, School of Pharmacy, Chapman University, 9401 Jeronimo Road, Irvine, CA 92618-1908, USA
| | - Dragan Uskoković
- Centre for Fine Particles Processing and Nanotechnologies, Institute of Technical Sciences of the Serbian Academy of Sciences and Arts, Knez Mihailova 35/4, 11000 Belgrade, Serbia.
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Zheng H, Li S, Gao M, Ren Y, Zheng G, Xie H, Yu W, Wang X, Ma X. An improved model for exploring the effect of physicochemical properties of alginate-based microcapsules on their fibrosis formation in vivo. RSC Adv 2016. [DOI: 10.1039/c6ra19294g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An effectivein vitromodel established forexploring the effect ofthephysicochemical properties of alginate-based microcapsules on their fibrosis formation.
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Affiliation(s)
- Huizhen Zheng
- Laboratory of Biomedical Materials Engineering
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- P. R. China
| | - Shen Li
- Department of Endocrinology and Metabolism
- Dalian Municipal Central Hospital Affiliated of Dalian Medical University
- Dalian 116033
- P. R. China
| | - Meng Gao
- Laboratory of Biomedical Materials Engineering
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- P. R. China
| | - Ying Ren
- Laboratory of Biomedical Materials Engineering
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- P. R. China
| | - Guoshuang Zheng
- Laboratory of Biomedical Materials Engineering
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- P. R. China
| | - Hongguo Xie
- Laboratory of Biomedical Materials Engineering
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- P. R. China
| | - Weiting Yu
- Laboratory of Biomedical Materials Engineering
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- P. R. China
| | - Xiuli Wang
- Department of Histology and Embryology
- College of Basic Medical Science
- Dalian Medical University
- Dalian
- P. R. China
| | - Xiaojun Ma
- Laboratory of Biomedical Materials Engineering
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- P. R. China
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19
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Wang H, Wang C, Xiao B, Zhao L, Zhang J, Zhu Y, Guo X. The hydroxyapatite nanotube as a promoter to optimize the HDS reaction of NiMo/TiO2 catalyst. Catal Today 2016. [DOI: 10.1016/j.cattod.2015.06.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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20
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Borges FA, Filho EDA, Miranda MCR, Dos Santos ML, Herculano RD, Guastaldi AC. Natural rubber latex coated with calcium phosphate for biomedical application. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2015; 26:1256-68. [PMID: 26307406 DOI: 10.1080/09205063.2015.1086945] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Natural rubber latex (NRL) is a flexible biomembrane that possesses angiogenic properties and has recently been used for guided bone regeneration, enhancing healing without fibrous tissue, allergies or rejection. Calcium phosphate (Ca/P) ceramics have chemical, biological, and mechanical properties similar to mineral phase of bone, and ability to bond to the host tissue, although it can disperse from where it is applied. Therefore, to create a composite that could enhance the properties of both materials, NRL biomembranes were coated with Ca/P. NRL biomembranes were soaked in 1.5 times concentrated SBF solution for seven days, avoiding the use of high temperatures. SEM showed that Ca/P has been coated in NRL biomembrane, XRD showed low crystallinity and FTIR showed that is the carbonated type B. Furthermore, hemolysis of erythrocytes, quantified spectrophotometrically using materials (Ca/P, NRL, and NRL + Ca/P) showed no hemolytic effects up to 0.125 mg/mL (compounds and mixtures), indicating no detectable disturbance of the red blood cell membranes. The results show that the biomimetic is an appropriate method to coat NRL with Ca/P without using high temperatures, aiming a new biomembrane to improve guided bone regeneration.
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Affiliation(s)
- Felipe Azevedo Borges
- a Biochemistry & Chemistry Technology Department - IQ , São Paulo State University , Araraquara , SP , Brazil
| | - Edson de Almeida Filho
- b Physical Chemistry Department - IQ , São Paulo State University , Araraquara , SP , Brazil
| | - Matheus Carlos Romeiro Miranda
- a Biochemistry & Chemistry Technology Department - IQ , São Paulo State University , Araraquara , SP , Brazil.,c Bioprocess & Biotechnology Department - FCF , São Paulo State University , Araraquara , SP , Brazil
| | - Márcio Luiz Dos Santos
- b Physical Chemistry Department - IQ , São Paulo State University , Araraquara , SP , Brazil
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21
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Synthesis of nanostructured methotrexate/hydroxyapatite: Morphology control, growth mechanism, and bioassay explore. Colloids Surf B Biointerfaces 2015; 136:262-71. [PMID: 26409253 DOI: 10.1016/j.colsurfb.2015.09.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 09/07/2015] [Accepted: 09/09/2015] [Indexed: 02/06/2023]
Abstract
In this study, a new structure of methotrexate/hydroxyapatite (MTX/HAp) nanorods via a facile hydrothermal route was reported. The as-synthesized samples were then characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), thermogravimetric (TG) and differential scanning calorimetry (DSC) analysis. In order to explore the formation mechanism, the effects of reaction time, MTX concentrations and addition of ethylene glycol (PEG) were emphatically examined. The results indicated that, with the increase in reaction time, the fibrous nanoparticles turned to needle-like and then to rod-like. Our study also proved that reaction time of 12h was enough for the full-growth of the nanostructure. Drug-loading capacities (AIn) rose dramatically in the first 12h and reached a plateau afterwards. Importantly, MTX played a critical role in the longitudinal growth of MTX/HAp nanostructure and polyethylene glyco (PEG) was a good dispersing agent to improve the monodispersity. As expected, the functional agent of MTX was served as both the target anticancer drug loaded in HAp and effective complex agents to modify and control the morphologies of MTX/HAp. Lastly, in vitro bioassay tests gave us evidence that obvious tumor inhibition can be achieved when MTX was hybridized with HAp.
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22
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In situ hydrothermal crystallization of hexagonal hydroxyapatite tubes from yttrium ion-doped hydroxyapatite by the Kirkendall effect. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 45:191-5. [DOI: 10.1016/j.msec.2014.09.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 08/31/2014] [Accepted: 09/11/2014] [Indexed: 10/24/2022]
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23
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Bharath G, Prabhu D, Mangalaraj D, Viswanathan C, Ponpandian N. Facile in situ growth of Fe3O4 nanoparticles on hydroxyapatite nanorods for pH dependent adsorption and controlled release of proteins. RSC Adv 2014. [DOI: 10.1039/c4ra07318e] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The magnetic hydroxyapatite nanostructures were prepared by hydrothermal technique and studied their protein adsorption and in vitro cytotoxicity in humen MGC-803 cell.
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Affiliation(s)
- G. Bharath
- Department of Nanoscience and Technology
- Bharathiar University
- Coimbatore 641 046, India
| | - D. Prabhu
- International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI)
- Hyderabad 500005, India
| | - D. Mangalaraj
- Department of Nanoscience and Technology
- Bharathiar University
- Coimbatore 641 046, India
| | - C. Viswanathan
- Department of Nanoscience and Technology
- Bharathiar University
- Coimbatore 641 046, India
| | - N. Ponpandian
- Department of Nanoscience and Technology
- Bharathiar University
- Coimbatore 641 046, India
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