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Nifant'ev IE, Tavtorkin AN, Ryndyk MP, Gavrilov DE, Lukina YS, Bionyshev-Abramov LL, Serejnikova NB, Smolentsev DV, Ivchenko PV. Crystalline Micro-Sized Carbonated Apatites: Chemical Anisotropy of the Crystallite Surfaces, Biocompatibility, Osteoconductivity, and Osteoinductive Effect Enhanced by Poly(ethylene phosphoric acid). ACS APPLIED BIO MATERIALS 2023; 6:5067-5077. [PMID: 37943148 DOI: 10.1021/acsabm.3c00753] [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] [Indexed: 11/10/2023]
Abstract
Carbonated hydroxyapatites (CAp) are very close to natural bone apatite in chemical composition and are regarded as a prospective bone mineral substitute for bone surgery and orthopedics. However, until now, the studies and applications of CAp were limited because of the amorphous nature of the synthetic CAp. In the present work, microsized highly crystalline carbonated apatites with uniform hexagonal (hCAp) or platelike (pCAp) morphology have been studied for the first time in vitro and in vivo, comparing against commercial hydroxyapatite (HAp) and β-tricalcuim phosphate (βTCP). In vitro experiments on dissolution of those calcium phosphate ceramics (CPCs) in acetate (pH 5.5) and Tris (pH 7.3) buffer solutions showed the following rank order of the dissolution rates: βTCP > hCAp > pCAp > HAp. The higher dissolution rate of hCAp in comparison with pCAp is explained by chemical anisotropy of the crystallite surfaces, which was proven by SEM studies of the changes in the morphology of hCAp and pCAp crystallites during hydrolysis. A 5-week experiment on subcutaneous implantation of CPC species showed the following rank order of bioresorption rates: βTCP > pCAp > hCAp > HAp. pCAp matrixes exhibited the highest biocompatibility, confirmed by histomorphological analysis. Three-month bone regeneration experiments involving a rat tibial defect model were conducted with 250-500 μm granules of pCAp and pCAp-PEPA [pCAp, pretreated with 2 wt % poly(ethylene phosphoric acid)]. Notably, pCAp-PEPA implants were resorbed at higher rates and induced the formation of more mature osseous tissue, a compact bone with Haversian systems.
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Affiliation(s)
- Ilya E Nifant'ev
- A.V. Topchiev Institute of Petrochemical Synthesis, Leninsky pr. 29, Moscow 119991, Russian Federation
- Department of Chemistry, M.V. Lomonosov Moscow University, Leninskie Gory 1-3, Moscow 119991, Russian Federation
- Faculty of Chemistry, National Research University Higher School of Economics, Myasnitskaya st. 20, 101100 Moscow, Russian Federation
| | - Alexander N Tavtorkin
- A.V. Topchiev Institute of Petrochemical Synthesis, Leninsky pr. 29, Moscow 119991, Russian Federation
| | - Maria P Ryndyk
- A.V. Topchiev Institute of Petrochemical Synthesis, Leninsky pr. 29, Moscow 119991, Russian Federation
- Faculty of Chemistry, National Research University Higher School of Economics, Myasnitskaya st. 20, 101100 Moscow, Russian Federation
| | - Dmitry E Gavrilov
- A.V. Topchiev Institute of Petrochemical Synthesis, Leninsky pr. 29, Moscow 119991, Russian Federation
- Department of Chemistry, M.V. Lomonosov Moscow University, Leninskie Gory 1-3, Moscow 119991, Russian Federation
| | - Yulia S Lukina
- A.V. Topchiev Institute of Petrochemical Synthesis, Leninsky pr. 29, Moscow 119991, Russian Federation
- N.N. Priorov National Medical Research Center for Traumatology and Orthopedics, Ministry of Health of the Russian Federation, Priorova st. 10, 127299 Moscow, Russian Federation
- Faculty of Digital Technologies and Chemical Engineering, Mendeleev University of Chemical Technology of Russia, Miusskaya sq. 9, 125047 Moscow, Russian Federation
| | - Leonid L Bionyshev-Abramov
- A.V. Topchiev Institute of Petrochemical Synthesis, Leninsky pr. 29, Moscow 119991, Russian Federation
- N.N. Priorov National Medical Research Center for Traumatology and Orthopedics, Ministry of Health of the Russian Federation, Priorova st. 10, 127299 Moscow, Russian Federation
| | - Natalya B Serejnikova
- N.N. Priorov National Medical Research Center for Traumatology and Orthopedics, Ministry of Health of the Russian Federation, Priorova st. 10, 127299 Moscow, Russian Federation
- Institute for Regenerative Medicine Sechenov First Moscow State Medical University, Trubetskaya st. 8, 119991 Moscow, Russian Federation
| | - Dmitriiy V Smolentsev
- N.N. Priorov National Medical Research Center for Traumatology and Orthopedics, Ministry of Health of the Russian Federation, Priorova st. 10, 127299 Moscow, Russian Federation
| | - Pavel V Ivchenko
- A.V. Topchiev Institute of Petrochemical Synthesis, Leninsky pr. 29, Moscow 119991, Russian Federation
- Department of Chemistry, M.V. Lomonosov Moscow University, Leninskie Gory 1-3, Moscow 119991, Russian Federation
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Simple, efficient and reliable method for the preparation of β-tricalcium phosphate. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.05.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Simple, efficient and reliable method for the preparation of β-tricalcium phosphate. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.04.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Nifant'ev IE, Tavtorkin AV, Legkov SA, Korchagina SA, Shandryuk GA, Kretov EA, Dmitrienko AO, Ivchenko PV. Hydrothermal synthesis of perfectly shaped micro- and nanosized carbonated apatite. Inorg Chem Front 2021. [DOI: 10.1039/d1qi01094h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Herein we present a Ca[EDTA]-based synthesis and comparative study of perfectly shaped plate-like, rod–like, and prism-like carbonated apatites.
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Affiliation(s)
- Ilya E. Nifant'ev
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
- M. V. Lomonosov Moscow State University, Department of Chemistry, Moscow, Russian Federation
- National Research University Higher School of Economics, Faculty of Chemistry, Moscow, Russian Federation
| | - Alexander V. Tavtorkin
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
| | - Sergey A. Legkov
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
| | - Sofia A. Korchagina
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
| | - Georgiy A. Shandryuk
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
| | - Egor A. Kretov
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
- National Research University Higher School of Economics, Faculty of Chemistry, Moscow, Russian Federation
| | - Artem O. Dmitrienko
- M. V. Lomonosov Moscow State University, Department of Chemistry, Moscow, Russian Federation
- G. V. Plekhanov Russian University of Economics, Moscow, Russian Federation
| | - Pavel V. Ivchenko
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
- M. V. Lomonosov Moscow State University, Department of Chemistry, Moscow, Russian Federation
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