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Jolly R, Furkan M, Khan AA, Ahmed SS, Khan RH, Singh N, Shakir M. Zizyphus mauritiana seed extract: Paving the way for next-generation bone constructs with nano-fluorohydroxyapatite/carboxymethyl chitosan nanocomposite scaffold. Int J Biol Macromol 2024; 254:127913. [PMID: 37939772 DOI: 10.1016/j.ijbiomac.2023.127913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 11/01/2023] [Accepted: 11/04/2023] [Indexed: 11/10/2023]
Abstract
This is the first study that explored the potential use of Zizyphus mauritiana seed extract (ZSE) to synthesize nano-fluorohydroxyapatite/carboxymethyl chitosan nanocomposite scaffolds at different concentrations (CFZ1, CFZ2 and CFZ3) using co-precipitation method. The proposed scaffolds showed presence of intermolecular H bonding interactions between the constituents, according to the FTIR. The mechanical studies revealed shore hardness of 72 ± 4.6 and optimal compressive modulus in case of CFZ3 [1654.48 ± 1.6 MPa], that was comparable with that of human cortical bone. The SEM, TEM and platelet adhesion images corroborated uniformly distributed needle like particles in case of CFZ3 with an average size ranging from 22 to 26 nm, linked rough morphology, and appropriate hemocompatibility. The markedly up regulation in the ALP activity and protein adsorption upon increasing ZSE concentration demonstrated that CFZ nanocomposite scaffolds were compatible with osteoblastic cells relative to CF nanocomposite. The cytotoxicity study indicated that CFZ nanocomposite do not induce toxicity over MG-63 and did not aggravate LDH leakage in contrast to CF. The histopathological investigations on albino rats confirmed significantly improved regeneration of bone in the repair of a critical-size [8 mm] calvarium defect. Therefore, CFZ3 nanocomposite scaffold represents a simple, off-the-shelf solution to the combined challenges associated with bone defects.
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Affiliation(s)
- Reshma Jolly
- Indian Reference Material (Bharatiya Nirdeshak Dravya) Divison, CSIR-National Physical Laboratory, Dr. K.S. Krishnan Marg, New Delhi 110012, India
| | - Mohammad Furkan
- Interdisciplinary Biotechnology Unit, AMU, Aligarh 202002, India
| | - Aijaz Ahmed Khan
- Neuroanatomy Laboratory, Department of Anatomy, J. N. Medical College, AMU, Aligarh 202002, India
| | - Syed Sayeed Ahmed
- Department of Oral and Maxillofacial Surgery, Dr. Ziauddin Ahmad Dental College, AMU, Aligarh 202002,India
| | | | - Nahar Singh
- Indian Reference Material (Bharatiya Nirdeshak Dravya) Divison, CSIR-National Physical Laboratory, Dr. K.S. Krishnan Marg, New Delhi 110012, India.
| | - Mohammad Shakir
- Inorganic Chemistry Laboratory, Department of Chemistry, AMU, Aligarh 202002, India.
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2
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López-Valverde N, Aragoneses J, López-Valverde A, Rodríguez C, Macedo de Sousa B, Aragoneses JM. Role of chitosan in titanium coatings. trends and new generations of coatings. Front Bioeng Biotechnol 2022; 10:907589. [PMID: 35935477 PMCID: PMC9354072 DOI: 10.3389/fbioe.2022.907589] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 07/04/2022] [Indexed: 01/03/2023] Open
Abstract
Survival studies of dental implants currently reach high figures. However, considering that the recipients are middle-aged individuals with associated pathologies, research is focused on achieving bioactive surfaces that ensure osseointegration. Chitosan is a biocompatible, degradable polysaccharide with antimicrobial and anti-inflammatory properties, capable of inducing increased growth and fixation of osteoblasts around chitosan-coated titanium. Certain chemical modifications to its structure have been shown to enhance its antibacterial activity and osteoinductive properties and it is generally believed that chitosan-coated dental implants may have enhanced osseointegration capabilities and are likely to become a commercial option in the future. Our review provided an overview of the current concepts and theories of osseointegration and current titanium dental implant surfaces and coatings, with a special focus on the in vivo investigation of chitosan-coated implants and a current perspective on the future of titanium dental implant coatings.
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Affiliation(s)
- Nansi López-Valverde
- Department of Medicine and Medical Specialties, Faculty of Health Sciences, Universidad Alcalá de Henares, Madrid, Spain
| | - Javier Aragoneses
- Department of Medicine and Medical Specialties, Faculty of Health Sciences, Universidad Alcalá de Henares, Madrid, Spain
| | - Antonio López-Valverde
- Department of Surgery, University of Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
- *Correspondence: Antonio López-Valverde,
| | - Cinthia Rodríguez
- Department of Dentistry, Universidad Federico Henríquez y Carvajal, Santo Domingo, Dominican Republic
| | - Bruno Macedo de Sousa
- Institute for Occlusion and Orofacial Pain, Faculty of Medicine, University of Coimbra, Polo I‐Edifício Central Rua Larga, Coimbra, Portugal
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3
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Yang X, Guo XJ, Zhou D, Liu JK. High Anticorrosion Properties due to Electron Spin Polarization of Hydroxyapatite with Point Defects. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c05023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xiu Yang
- Key Laboratory for Advanced Materials, School of Chemistry and Molecular Engineering, East China University of Science and Technology (ECUST), Shanghai 200237, P.R. China
| | - Xiao-Jiao Guo
- Key Laboratory for Advanced Materials, School of Chemistry and Molecular Engineering, East China University of Science and Technology (ECUST), Shanghai 200237, P.R. China
| | - Dan Zhou
- Key Laboratory for Advanced Materials, School of Chemistry and Molecular Engineering, East China University of Science and Technology (ECUST), Shanghai 200237, P.R. China
| | - Jin-Ku Liu
- Key Laboratory for Advanced Materials, School of Chemistry and Molecular Engineering, East China University of Science and Technology (ECUST), Shanghai 200237, P.R. China
- Material Corrosion and Protection Key Laboratory of Sichuan Province, Sichuan 643000, P.R. China
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4
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Raji R, Elangomannan S, Subramani R, Louis K, Periasamy M, Dhanaraj G. Calotropis Gigantea Fiber-A Biogenic Reinforcement Material for Europium Substituted Hydroxyapatite/Poly(3,4-propylenedioxythiophene) Matrix: A Novel Ternary Composite for Biomedical Applications. ACS OMEGA 2022; 7:6024-6034. [PMID: 35224363 PMCID: PMC8867816 DOI: 10.1021/acsomega.1c06372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 01/28/2022] [Indexed: 06/14/2023]
Abstract
Novel multifunctional biocomposite materials that mimic the properties of bone are the need of the hour. In view of this, the current work is focused on the fabrication of a snail shells derived europium-substituted hydroxyapatite (Eu-HAP)/poly(3,4-propylenedioxythiophene) (PProDOT)/Calotropis gigantea fiber (CGF) ternary composite on titanium (Ti) for biomedical applications. The structural, morphological, mechanical, electrochemical, and biological properties of the as-developed coatings on Ti were characterized. The obtained results clearly confirmed the formation and properties of the ternary composite (Eu-HAP/PProDOT/CGF). The presence of CGF, an exceptional reinforcement material, in the ternary composite is proven to improve mechanical and biological properties compared to other coatings (i.e., coating without CGF). Also, electrochemical studies revealed better anticorrosion properties of the composite-coated Ti in a simulated body fluid (SBF) solution. Similarly, the presence of Eu-HAP and PProDOT in the composite is clearly evident from the antibacterial activity against Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli) and also by the cell proliferation and cell adhesion by the MTT assay test. Thus, we suggest that the fabricated Eu-HAP/PProDOT/CGF ternary composite with mechanical, corrosion resistance, and biocompatible properties might be an appropriate candidate for biomedical applications.
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Affiliation(s)
- Ramachandran Raji
- Department
of Chemistry, Periyar University, Salem 636011, Tamil Nadu, India
| | - Shinyjoy Elangomannan
- Department
of Physics, School of Basic and Applied Sciences, Central University of Tamil Nadu, Thiruvarur 610101, Tamil
Nadu, India
| | - Ramya Subramani
- Department
of Physics, School of Basic and Applied Sciences, Central University of Tamil Nadu, Thiruvarur 610101, Tamil
Nadu, India
| | - Kavitha Louis
- Department
of Physics, School of Basic and Applied Sciences, Central University of Tamil Nadu, Thiruvarur 610101, Tamil
Nadu, India
| | - Manoravi Periasamy
- Materials
Chemistry and Metal Fuel Cycle Group, Indira
Gandhi Centre for Atomic Research, Kalpakkam 603102, Tamil
Nadu, India
| | - Gopi Dhanaraj
- Department
of Chemistry, Periyar University, Salem 636011, Tamil Nadu, India
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5
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Ponnusamy S, Subramani R, Elangomannan S, Louis K, Periasamy M, Dhanaraj G. Novel Strategy for Gallium-Substituted Hydroxyapatite/ Pergularia daemia Fiber Extract/Poly( N-vinylcarbazole) Biocomposite Coating on Titanium for Biomedical Applications. ACS OMEGA 2021; 6:22537-22550. [PMID: 34514226 PMCID: PMC8427647 DOI: 10.1021/acsomega.1c02186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 08/13/2021] [Indexed: 06/13/2023]
Abstract
The current work mainly focuses on the innovative nature of nano-gallium-substituted hydroxyapatite (nGa-HAp)/Pergularia daemia fiber extract (PDFE)/poly(N-vinylcarbazole) (PVK) biocomposite coating on titanium (Ti) metal in an eco-friendly and low-cost way through electrophoretic deposition for metallic implant applications. Detailed analysis of this nGa-HAp/PDFE/PVK biocomposite coating revealed many encouraging functional properties like structure and uniformity of the coating. Furthermore, gallium and fruit extract of PDFE-incorporated biocomposite enhance the in vitro antimicrobial, cell viability, and bioactivity studies. In addition, the mechanical and anticorrosion tests of the biocomposite material proved improved adhesion, hardness, and corrosion resistance properties, which were found to be attributed to the presence of PDFE and PVK. Also, the swelling and degradation behaviors of the as-developed material were evaluated in simulated body fluids (SBF) solution. The results revealed that the as-developed composite exhibited superior swelling and lower degradation properties, which evidences the stability of composite in the SBF solution. Overall, the results of the present study indicate that these nGa-HAp/PDFE/PVK biocomposite materials with improved mechanical, corrosion resistance, antibacterial, cell viability, and bioactivity properties appear as promising materials for biomedical applications.
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Affiliation(s)
| | - Ramya Subramani
- Department
of Physics, School of Basic and Applied Sciences, Central University of Tamil Nadu, Thiruvarur 610 101, Tamil Nadu, India
| | - Shinyjoy Elangomannan
- Department
of Physics, School of Basic and Applied Sciences, Central University of Tamil Nadu, Thiruvarur 610 101, Tamil Nadu, India
| | - Kavitha Louis
- Department
of Physics, School of Basic and Applied Sciences, Central University of Tamil Nadu, Thiruvarur 610 101, Tamil Nadu, India
| | - Manoravi Periasamy
- Materials
Chemistry and Metal Fuel Cycle Group, Indira
Gandhi Centre for Atomic Research, Kalpakkam 603102, Tamil
Nadu, India
| | - Gopi Dhanaraj
- Department
of Chemistry, Periyar University, Salem 636 011, Tamil Nadu, India
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6
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Kumari S, Tiyyagura HR, Pottathara YB, Sadasivuni KK, Ponnamma D, Douglas TEL, Skirtach AG, Mohan MK. Surface functionalization of chitosan as a coating material for orthopaedic applications: A comprehensive review. Carbohydr Polym 2020; 255:117487. [PMID: 33436247 DOI: 10.1016/j.carbpol.2020.117487] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 11/01/2020] [Accepted: 12/02/2020] [Indexed: 02/07/2023]
Abstract
Metallic implants have dominated the biomedical implant industries for the past century for load-bearing applications, while the polymeric implants have shown great promise for tissue engineering applications. The surface properties of such implants are critical as the interaction of implant surfaces, and the body tissues may lead to unfavourable reactions. Desired implant properties are biocompatibility, corrosion resistance, and antibacterial activity. A polymer coating is an efficient and economical way to produce such surfaces. A lot of research has been carried out on chitosan (CS)-modified metallic and polymer scaffolds in the last decade. Different methods such as electrophoretic deposition, sol-gel methods, dip coating and spin coating, electrospinning, etc. have been utilized to produce CS coatings. However, a systematic review of chitosan coatings on scaffolds focussing on widely employed techniques is lacking. This review surveys literature concerning the current status of orthopaedic applications of CS for the purpose of coatings. In this review, the various preparation methods of coating, and the role of the surface functionalities in determining the efficiency of coatings are discussed. Effect of nanoparticle additions on the polymeric interfaces and in regulating the properties of surface coatings are also investigated in detail.
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Affiliation(s)
- Suman Kumari
- Department of Metallurgical and Materials Engineering, National Institute of Technology, Warangal, Telangana, 506004, India; Department of Biotechnology, Coupure Links 653, 9000 Gent, Belgium
| | - Hanuma Reddy Tiyyagura
- Alterno Labs d.o.o, Brnčičeva ulica 29, 1231 Ljubljana, Slovenia; Faculty of Mechanical Engineering, University of Maribor, Smetanova Ulica 17, Maribor SI-2000, Slovenia.
| | - Yasir Beeran Pottathara
- Faculty of Mechanical Engineering, University of Maribor, Smetanova Ulica 17, Maribor SI-2000, Slovenia
| | | | | | | | - Andre G Skirtach
- Department of Biotechnology, Coupure Links 653, 9000 Gent, Belgium
| | - M K Mohan
- Department of Metallurgical and Materials Engineering, National Institute of Technology, Warangal, Telangana, 506004, India.
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7
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Sivaraj D, Vijayalakshmi K, Ganeshkumar A, Rajaram R. Tailoring Cu substituted hydroxyapatite/functionalized multiwalled carbon nanotube composite coating on 316L SS implant for enhanced corrosion resistance, antibacterial and bioactive properties. Int J Pharm 2020; 590:119946. [PMID: 33027634 DOI: 10.1016/j.ijpharm.2020.119946] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 09/30/2020] [Accepted: 10/01/2020] [Indexed: 01/11/2023]
Abstract
The aim of the present work is to study the potential change in the antibacterial properties of Cu-hydroxyapatite/functionalized multiwall carbon nanotube (HA/f-MWCNT) composite coated heterogeneous implant surfaces against Gram positive and Gram-negative microorganism and to reveal the possible contribution of surface corrosion effects arising in stimulated body fluid. Novel spray pyrolysis instrument designed with double nozzle was used for the fabrication of Cu-hydroxyapatite/f-MWCNT film on 316L stainless steel (SS). The Cu-hydroxyapatite/MWCNT coated bioimplant was characterized by a series of techniques to identify the crystallinity, chemical bonds, surface morphology and elemental composition. The results disclose that the coated implants exhibit highly crystalline nature with the space group of P63mc and spherical shaped morphology. The corrosion current density revealed a remarkable decrease from 6.8 to 3.8 μA suggesting that the Cu substituted hydroxyapatite/f-MWCNT composite coating provided higher barrier properties which is beneficial to achieve higher corrosion protection of 316L SS implant. The hybrid Cu-hydroxyapatite-MWCNT composite revealed better antibacterial ability than HA/MWCNT for both gram positive and gram-negative bacteria with a maximum inhibition zone of 13-17 mm, compared with hydroxyapatite/f-MWCNT. The antibacterial ability of the Cu-hydroxyapatite/f-MWCNT nanocomposites was effective against Escherichia coli compared with other microorganisms. The Cu-hydroxyapatite/f-MWCNT nanocomposite exhibited that the coated material is nontoxic, biocompatible and suitable for biomedical application.
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Affiliation(s)
- Durairaj Sivaraj
- Research Department of Physics, Bishop Heber College, Tiruchirappalli, Tamil Nadu, India; SSN Research Centre, SSN College of Engineering, Kalavakkam, Chennai, Tamilnadu 603 110, India.
| | | | - Arumugam Ganeshkumar
- DNA Barcoding and Marine Genomics Laboratory, Department of Marine Science, Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
| | - Rajendran Rajaram
- DNA Barcoding and Marine Genomics Laboratory, Department of Marine Science, Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
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8
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Sivaraj D, Vijayalakshmi K. Enhanced antibacterial and corrosion resistance properties of Ag substituted hydroxyapatite/functionalized multiwall carbon nanotube nanocomposite coating on 316L stainless steel for biomedical application. ULTRASONICS SONOCHEMISTRY 2019; 59:104730. [PMID: 31442768 DOI: 10.1016/j.ultsonch.2019.104730] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 07/24/2019] [Accepted: 08/11/2019] [Indexed: 05/14/2023]
Abstract
The present study reports the fabrication of silver substituted hydroxyapatite/functionalized multiwall carbon nanotube (Ag-HA/f-MWCNT) on 316L stainless steel (SS) implant by spray pyrolysis technique. XRD results show an enhanced crystallinity and crystallite sizes with increasing concentration of silver in HA/f-MWCNT. The vibrational spectral analysis revealed the presence of P-O stretching vibration of phosphate group (PO43-) in all the samples. The morphology of Ag substituted HA/f-MWCNT coatings revealed regular rod-like particles arranged in the form of sheet exhibiting slight variation in the size of the particle with increasing the Ag concentration. All the samples indicate the presence of calcium, phosphor, carbon, silver and oxygen constituents in the coating surface. The minimum inhibitory concentration of the nanocomposite decreased from 0.25 mg to 0.125 mg with the increase of Ag concentration, and AO/EB results confirmed the mode of cell distraction. The 1 and 3 wt% Ag-HA/f-MWCNT nanocomposite revealed less toxic effect to the normal human osteoblast cells. The corrosion efficiencies of the fabricated films in the stimulated body fluid reveal the increase in polarization resistance with a decrease in current density (icorr) from 3.9 to 3.5 μA due to the increase of Ag concentration. The estimated hemolysis rate for 1 and 3 wt% Ag substituted HA/f-MWCNT was less than 10%. Therefore, it can be concluded that 3 wt% Ag substituted HA/f-MWCNT coating on passivated 316L SS is nonhemolytic and most suited as a novel alternative to dental and orthopaedic implants.
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Affiliation(s)
- D Sivaraj
- Research Department of Physics, Bishop Heber College, Tiruchirappalli 17, Tamilnadu, India.
| | - K Vijayalakshmi
- Research Department of Physics, Bishop Heber College, Tiruchirappalli 17, Tamilnadu, India.
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9
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Borgohain R, Mandal B. High‐speed CO
2
transport channel containing carboxymethyl chitosan/hydrotalcite membrane for CO
2
separation. J Appl Polym Sci 2019. [DOI: 10.1002/app.48715] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Rajashree Borgohain
- Department of Chemical EngineeringIndian Institute of Technology Guwahati Guwahati Assam 781039 India
| | - Bishnupada Mandal
- Department of Chemical EngineeringIndian Institute of Technology Guwahati Guwahati Assam 781039 India
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10
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Zia I, Mirza S, Jolly R, Rehman A, Ullah R, Shakir M. Trigonella foenum graecum seed polysaccharide coupled nano hydroxyapatite-chitosan: A ternary nanocomposite for bone tissue engineering. Int J Biol Macromol 2019; 124:88-101. [DOI: 10.1016/j.ijbiomac.2018.11.059] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 10/23/2018] [Accepted: 11/11/2018] [Indexed: 12/23/2022]
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11
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Synergistic combination of natural bioadhesive bael fruit gum and chitosan/nano-hydroxyapatite: A ternary bioactive nanohybrid for bone tissue engineering. Int J Biol Macromol 2018; 119:215-224. [PMID: 30036627 DOI: 10.1016/j.ijbiomac.2018.07.128] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 07/18/2018] [Accepted: 07/20/2018] [Indexed: 01/20/2023]
Abstract
In this work, we have explored the polysaccharide nature of bael fruit gum (BFG) motivated from the current findings about the substantial role of the polysaccharides in bone tissue engineering. The nanocomposite scaffold (CSH-BFG) was prepared by blending BFG, nano-hydroxyapatite (n-HA) and chitosan (CS) by co-precipitation approach and compared with n-HA and CS binary system (CSH). The analysis of different properties was carried out by SEM, TEM, FTIR, XRD and mechanical testing. The CSH-BFG scaffolds revealed a rough morphology and uniform distribution of particles along with strong chemical interactions among different components compared to the CSH scaffold. The incorporation of BFG in the scaffold resulted in significant increase of the compressive strength, compressive modulus, protein adsorption, biodegradation and swelling behaviour. The ternary system exhibited superior antibacterial activity against different bacterial pathogens compared to the binary system. The in vitro biomineralization ability was elucidated from the formation of thick apatite layer complementing the result of ARS study in the CSH-BFG nanocomposite. Our findings also revealed that BFG reinforced CSH nanocomposite exhibited enhanced cell adhesion and proliferation, osteogenic differentiation along with phenomenal cytocompatibility. Overall, our results signified that the fabricated CSH-BFG nanocomposite carries enormous potential to be applied in the bone remodelling procedures.
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12
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Shakir M, Zia I, Rehman A, Ullah R. Fabrication and characterization of nanoengineered biocompatible n-HA/chitosan-tamarind seed polysaccharide: Bio-inspired nanocomposites for bone tissue engineering. Int J Biol Macromol 2018; 111:903-916. [DOI: 10.1016/j.ijbiomac.2018.01.035] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 01/02/2018] [Accepted: 01/05/2018] [Indexed: 01/29/2023]
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13
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Shakir M, Mirza S, Jolly R, Rauf A, Owais M. Synthesis, characterization and in vitro screening of a nano-hydroxyapatite/chitosan/Euryale ferox nanoensemble – an inimitable approach for bone tissue engineering. NEW J CHEM 2018. [DOI: 10.1039/c7nj02953e] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In order to explore novel synthetic bone scaffolds, a biomimmetic, osteoinductive, tricomposite scaffold has been synthesized incorporating Euryale ferox (EF) with nano-hydroxyapatite and chitosan.
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Affiliation(s)
- Mohammad Shakir
- Inorganic Chemistry Laboratory
- Department of Chemistry
- Aligarh Muslim University
- Aligarh
- India
| | - Sumbul Mirza
- Inorganic Chemistry Laboratory
- Department of Chemistry
- Aligarh Muslim University
- Aligarh
- India
| | - Reshma Jolly
- Inorganic Chemistry Laboratory
- Department of Chemistry
- Aligarh Muslim University
- Aligarh
- India
| | - Ahmar Rauf
- Molecular Immunology Group Lab
- Interdisciplinary Biotechnology Unit
- Aligarh Muslim University
- Aligarh
- India
| | - Mohammad Owais
- Molecular Immunology Group Lab
- Interdisciplinary Biotechnology Unit
- Aligarh Muslim University
- Aligarh
- India
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14
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Park C, Park S, Lee D, Choi KS, Lim HP, Kim J. Graphene as an Enabling Strategy for Dental Implant and Tissue Regeneration. Tissue Eng Regen Med 2017; 14:481-493. [PMID: 30603503 PMCID: PMC6171627 DOI: 10.1007/s13770-017-0052-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2017] [Revised: 03/01/2017] [Accepted: 03/03/2017] [Indexed: 11/28/2022] Open
Abstract
Graphene-based approaches have been influential in the design and manipulation of dental implants and tissue regeneration to overcome the problems associated with traditional titanium-based dental implants, such as their low biological affinity. Here, we describe the current progress of graphene-based platforms, which have contributed to major advances for improving cellular functions in in vitro and in vivo applications of dental implants. We also present opinions on the principal challenges and future prospects for new graphene-based platforms for the development of advanced graphene dental implants and tissue regeneration.
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Affiliation(s)
- Chan Park
- Department of Prosthodontics, School of Dentistry, Dental Science Research Institute, Chonnam National University, 77, Yongbong-ro, Buk-gu, Gwangju, 61186 Korea
| | - Sunho Park
- Department of Rural and Biosystems Engineering, Chonnam National University, 77, Yongbong-ro, Buk-gu, Gwangju, 61186 Korea
| | - Dohyeon Lee
- Department of Rural and Biosystems Engineering, Chonnam National University, 77, Yongbong-ro, Buk-gu, Gwangju, 61186 Korea
| | - Kyoung Soon Choi
- Advanced Nano-Surface Research Group, Korea Basic Science Institute (KBSI), 70, Yuseong-daero 1689-gil, Yuseong-gu Daejeon, 34047 Korea
| | - Hyun-Pil Lim
- Department of Prosthodontics, School of Dentistry, Dental Science Research Institute, Chonnam National University, 77, Yongbong-ro, Buk-gu, Gwangju, 61186 Korea
| | - Jangho Kim
- Department of Rural and Biosystems Engineering, Chonnam National University, 77, Yongbong-ro, Buk-gu, Gwangju, 61186 Korea
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15
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Pulse electrodeposition of hydroxyapatite/chitosan coatings on titanium substrate for dental implant. Colloid Polym Sci 2017. [DOI: 10.1007/s00396-017-4166-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Shakir M, Jolly R, Khan MS, Rauf A, Kazmi S. Nano-hydroxyapatite/β-CD/chitosan nanocomposite for potential applications in bone tissue engineering. Int J Biol Macromol 2016; 93:276-289. [PMID: 27543347 DOI: 10.1016/j.ijbiomac.2016.08.046] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Revised: 08/01/2016] [Accepted: 08/15/2016] [Indexed: 11/29/2022]
Abstract
Herein, we report the synthesis of a novel tri-component nanocomposite system incorporating β-cyclodextrin (β-CD) with nano-hydroxyapatite (n-HA) and chitosan (CS), (n-HA/β-CD/CS) at three different temperatures via co-precipitation method. The chemical interactions and surface morphology have been evaluated by TEM, SEM and AFM techniques revealing the agglomerated nanoparticles in CS/n-HA-HA binary system whereas the ternary systems produced needle shaped nanoparticles dispersed homogeneously at low temperature with more porous and rougher surface. The addition of β-CD in CS/n-HA at low temperature decreased the particle size and raised the thermal stability as compared to CS/n-HA. The comparative hemolytic, protein adsorption and platelet adhesion studies confirmed the better hemocompatibility of n-HA/β-CD/CS-(RT,HT,LT) nanocomposites relative to CS/n-HA. The cell viability has been evaluated in vitro using MG-63 cell line which revealed superior non toxicity of n-HA/β-CD/CS-LT nanocomposite in comparison to n-HA/β-CD/CS-(RT,HT) and CS/n-HA nanocomposites. Thus it may be concluded that the orchestrated organic/inorganic n-HA/β-CD/CS-(RT,HT,LT) nanocomposites exhibited relatively higher cell viability of human osteoblast cells, stimulated greater osteogenesis, controlled biodegradation, enhanced antibacterial activity with excellent in-vitro biomineralization and remarkable mechanical parameters as compared to CS/n-HA nanocomposite and thus may provide opportunities for potential use as an alternative biomaterial for Bone tissue engineering applications.
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Affiliation(s)
- Mohammad Shakir
- Inorganic Chemistry Laboratory, Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India.
| | - Reshma Jolly
- Inorganic Chemistry Laboratory, Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
| | - Mohd Shoeb Khan
- Inorganic Chemistry Laboratory, Department of Chemistry, Aligarh Muslim University, Aligarh 202002, India
| | - Ahmar Rauf
- Molecular Immunology Group Lab., Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh 202002, India
| | - Shadab Kazmi
- Molecular Immunology Group Lab., Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh 202002, India
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17
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Subramani R, Elangomannan S, Louis K, Kannan S, Gopi D. Fabrication of Minerals Substituted Porous Hydroxyapaptite/Poly(3,4-ethylenedioxy pyrrole-co-3,4-ethylenedioxythiophene) Bilayer Coatings on Surgical Grade Stainless Steel and Its Antibacterial and Biological Activities for Orthopedic Applications. ACS APPLIED MATERIALS & INTERFACES 2016; 8:12404-21. [PMID: 27128574 DOI: 10.1021/acsami.6b01795] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Current strategies of bilayer technology have been aimed mainly at the enhancement of bioactivity, mechanical property and corrosion resistance. In the present investigation, the electropolymerization of poly(3,4-ethylenedioxypyrrole-co-3,4-ethylenedioxythiophene) (P(EDOP-co-EDOT)) with various feed ratios of EDOP/EDOT on surgical grade stainless steel (316L SS) and the successive electrodeposition of strontium (Sr(2+)), magnesium (Mg(2+)) and cerium (Ce(3+)) (with 0.05, 0.075 and 0.1 M Ce(3+)) substituted porous hydroxyapatite (M-HA) are successfully combined to produce the bioactive and corrosion resistance P(EDOP-co-EDOT)/M-HA bilayer coatings for orthopedic applications. The existence of as-developed coatings was confirmed by Fourier transform-infrared spectroscopy (FT-IR), X-ray diffraction (XRD), proton nuclear magnetic resonance spectroscopy ((1)H NMR), high resolution scanning electron microscopy (HRSEM), energy dispersive X-ray analysis (EDAX) and atomic force microscopy (AFM). Also, the mechanical and thermal behavior of the bilayer coatings were analyzed. The corrosion resistance of the as-developed coatings and also the influence of copolymer (EDOP:EDOT) feed ratio were studied in Ringer's solution by electrochemical techniques. The as-obtained results are in accord with those obtained from the chemical analysis using inductively coupled plasma atomic emission spectrometry (ICP-AES). In addition, the antibacterial activity, in vitro bioactivity, cell viability and cell adhesion tests were performed to substantiate the biocompatibility of P(EDOP-co-EDOT)/M-HA bilayer coatings. On account of these investigations, it is proved that the as-developed bilayer coatings exhibit superior bioactivity and improved corrosion resistance over 316L SS, which is potential for orthopedic applications.
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Affiliation(s)
- Ramya Subramani
- Department of Chemistry, Periyar University , Salem 636 011, Tamilnadu, India
| | | | - Kavitha Louis
- Department of Physics, School of Basic and Applied Sciences, Central University of Tamilnadu , Thiruvarur 610 101, Tamilnadu, India
| | - Soundarapandian Kannan
- Proteomics and Molecular Cell Physiology Laboratory, Department of Zoology, Periyar University , Salem 636 011, Tamilnadu, India
| | - Dhanaraj Gopi
- Department of Chemistry, Periyar University , Salem 636 011, Tamilnadu, India
- Centre for Nanoscience and Nanotechnology, Periyar University , Salem 636 011, Taminadu, India
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18
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Mozumder MS, Mairpady A, Mourad AHI. Polymeric nanobiocomposites for biomedical applications. J Biomed Mater Res B Appl Biomater 2016; 105:1241-1259. [PMID: 26910862 DOI: 10.1002/jbm.b.33633] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Revised: 01/18/2016] [Accepted: 01/20/2016] [Indexed: 01/20/2023]
Abstract
Polymeric nanobiocomposites have recently become one of the most essential sought after materials for biomedical applications ranging from implants to the creation of gels. Their unique mechanical and biological properties provide them the ability to pass through the highly guarded defense mechanism without undergoing noticeable degradation and initiation of immune responses, which in turn makes them advantageous over the other alternatives. Aligned with the advances in tissue engineering, it is also possible to design three-dimensional extracellular matrix using these polymeric nanobiocomposites that could closely mimic the human tissues. In fact, unique polymer chemistry coupled with nanoparticles could create unique microenvironment that promotes cell growth and differentiation. In addition, the nanobiocomposites can also be devised to carry drugs efficiently to the target site without exhibiting any cytotoxicity as well as to eradicate surgical infections. In this article, an effort has been made to thoroughly review a number of different types/classes of polymeric nanocomposites currently used in biomedical fields. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 105B: 1241-1259, 2017.
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Affiliation(s)
| | - Anusha Mairpady
- Chemical & Petroleum Engineering Department, UAE University, Al Ain, UAE
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19
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A novel silica nanotube reinforced ionic incorporated hydroxyapatite composite coating on polypyrrole coated 316L SS for implant application. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 59:1110-1124. [DOI: 10.1016/j.msec.2015.10.045] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 09/02/2015] [Accepted: 10/15/2015] [Indexed: 01/10/2023]
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20
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Gopi D, Murugan N, Ramya S, Shinyjoy E, Kavitha L. Ball flower like manganese, strontium substituted hydroxyapatite/cerium oxide dual coatings on the AZ91 Mg alloy with improved bioactive and corrosion resistance properties for implant applications. RSC Adv 2015. [DOI: 10.1039/c5ra03432a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Mn, Sr-HAP/CeO2dual layer coated AZ91 Mg alloy will be a revolutionary potential material for orthopedic implants.
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Affiliation(s)
- D. Gopi
- Department of Chemistry
- Periyar University
- Salem 636 011
- India
- Centre for Nanoscience and Nanotechnology
| | - N. Murugan
- Department of Chemistry
- Periyar University
- Salem 636 011
- India
| | - S. Ramya
- Department of Chemistry
- Periyar University
- Salem 636 011
- India
| | - E. Shinyjoy
- Department of Chemistry
- Periyar University
- Salem 636 011
- India
| | - L. Kavitha
- Department of Physics
- School of Basic and Applied Sciences
- Central University of Tamilnadu
- Thiruvarur 610 101
- India
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21
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Murugan N, Kavitha L, Shinyjoy E, Rajeswari D, Vimala K, Kannan S, Gopi D. Smart rose flower like bioceramic/metal oxide dual layer coating with enhanced anti-bacterial, anti-cancer, anti-corrosive and biocompatible properties for improved orthopedic applications. RSC Adv 2015. [DOI: 10.1039/c5ra17747b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The flower like Se,Mn-HAP/ZrO2 dual layer coating on AZ91 magnesium alloy satisfies the requirements in bone cancer treatment and signifies progress in the field of implant materials.
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Affiliation(s)
- N. Murugan
- Department of Chemistry
- Periyar University
- Salem 636011
- India
| | - L. Kavitha
- Department of Physics
- School of Basic and Applied Sciences
- Central University of Tamilnadu
- Thiruvarur 610 101
- India
| | - E. Shinyjoy
- Department of Chemistry
- Periyar University
- Salem 636011
- India
| | - D. Rajeswari
- Department of Physics
- Periyar University
- Salem 636 011
- India
| | - K. Vimala
- Proteomics and Molecular Cell Physiology Laboratory
- Department of Zoology
- Periyar University
- Salem 636011
- India
| | - S. Kannan
- Proteomics and Molecular Cell Physiology Laboratory
- Department of Zoology
- Periyar University
- Salem 636011
- India
| | - D. Gopi
- Department of Chemistry
- Periyar University
- Salem 636011
- India
- Centre for Nanoscience and Nanotechnology
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22
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Rajeswari D, Gopi D, Ramya S, Kavitha L. Investigation of anticorrosive, antibacterial and in vitro biological properties of a sulphonated poly(etheretherketone)/strontium, cerium co-substituted hydroxyapatite composite coating developed on surface treated surgical grade stainless steel for orthopedic applications. RSC Adv 2014. [DOI: 10.1039/c4ra12207k] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
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23
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Gopi D, Karthika A, Rajeswari D, Kavitha L, Pramod R, Dwivedi J. Investigation on corrosion protection and mechanical performance of minerals substituted hydroxyapatite coating on HELCDEB-treated titanium using pulsed electrodeposition method. RSC Adv 2014. [DOI: 10.1039/c4ra04484c] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The present work aims to investigate the effects of mineral (strontium, magnesium and zinc) substituted hydroxyapatite (M-HAP) coating on high-energy low-current DC electron beam (HELCDEB)-treated titanium (Ti).
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Affiliation(s)
- D. Gopi
- Department of Chemistry
- Periyar University
- Salem 636011, India
- Centre for Nanoscience and Nanotechnology
- Periyar University
| | - A. Karthika
- Department of Chemistry
- Periyar University
- Salem 636011, India
| | - D. Rajeswari
- Department of Chemistry
- Periyar University
- Salem 636011, India
- Department of Physics
- School of Basic and Applied Sciences
| | - L. Kavitha
- Department of Physics
- School of Basic and Applied Sciences
- Central University of Tamilnadu
- Thiruvarur 610101, India
| | - R. Pramod
- Industrial Accelerator Section
- Raja Ramanna Centre for Advanced Technology
- Indore 452013, India
| | - Jishnu Dwivedi
- Industrial Accelerator Section
- Raja Ramanna Centre for Advanced Technology
- Indore 452013, India
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