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Dornelas J, Dornelas G, Rossi A, Piattelli A, Di Pietro N, Romasco T, Mourão CF, Alves GG. The Incorporation of Zinc into Hydroxyapatite and Its Influence on the Cellular Response to Biomaterials: A Systematic Review. J Funct Biomater 2024; 15:178. [PMID: 39057300 PMCID: PMC11277605 DOI: 10.3390/jfb15070178] [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: 05/24/2024] [Revised: 06/20/2024] [Accepted: 06/28/2024] [Indexed: 07/28/2024] Open
Abstract
Zinc is known for its role in enhancing bone metabolism, cell proliferation, and tissue regeneration. Several studies proposed the incorporation of zinc into hydroxyapatite (HA) to produce biomaterials (ZnHA) that stimulate and accelerate bone healing. This systematic review aimed to understand the physicochemical characteristics of zinc-doped HA-based biomaterials and the evidence of their biological effects on osteoblastic cells. A comprehensive literature search was conducted from 2022 to 2024, covering all years of publications, in three databases (Web of Science, PUBMED, Scopus), retrieving 609 entries, with 36 articles included in the analysis according to the selection criteria. The selected studies provided data on the material's physicochemical properties, the methods of zinc incorporation, and the biological effects of ZnHA on bone cells. The production of ZnHA typically involves the wet chemical synthesis of HA and ZnHA precursors, followed by deposition on substrates using processes such as liquid precursor plasma spraying (LPPS). Characterization techniques confirmed the successful incorporation of zinc into the HA lattice. The findings indicated that zinc incorporation into HA at low concentrations is non-cytotoxic and beneficial for bone cells. ZnHA was found to stimulate cell proliferation, adhesion, and the production of osteogenic factors, thereby promoting in vitro mineralization. However, the optimal zinc concentration for the desired effects varied across studies, making it challenging to establish a standardized concentration. ZnHA materials are biocompatible and enhance osteoblast proliferation and differentiation. However, the mechanisms of zinc release and the ideal concentrations for optimal tissue regeneration require further investigation. Standardizing these parameters is essential for the effective clinical application of ZnHA.
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Affiliation(s)
- Jessica Dornelas
- NanoOnco3D, Rio de Janeiro 20000-000, Brazil
- Cell and Molecular Biology Department, Institute of Biology, Fluminense Federal University, Niteroi 24220-900, Brazil
| | - Giselle Dornelas
- Post-Graduation Program in Sciences & Biotechnology, Institute of Biology, Fluminense Federal University, Niteroi 24220-900, Brazil
| | - Alexandre Rossi
- CBPF–Brazilian Center for Research in Physics, Rio de Janeiro 22290-180, Brazil
| | - Adriano Piattelli
- School of Dentistry, Saint Camillus International, University of Health and Medical Sciences, 00131 Rome, Italy
| | - Natalia Di Pietro
- Department of Medical, Oral and Biotechnological Sciences, Center for Advanced Studies and Technology-CAST, “G. D’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Tea Romasco
- Department of Medical, Oral and Biotechnological Sciences, Center for Advanced Studies and Technology-CAST, “G. D’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Carlos Fernando Mourão
- Department of Periodontology, Tufts University School of Dental Medicine, Boston, MA 02111, USA
| | - Gutemberg Gomes Alves
- Cell and Molecular Biology Department, Institute of Biology, Fluminense Federal University, Niteroi 24220-900, Brazil
- Post-Graduation Program in Sciences & Biotechnology, Institute of Biology, Fluminense Federal University, Niteroi 24220-900, Brazil
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Rîmbu CM, Serbezeanu D, Vlad-Bubulac T, Suflet DM, Motrescu I, Lungoci C, Robu T, Vrînceanu N, Grecu M, Cozma AP, Fotea L, Anița DC, Popovici I, Horhogea CE. Antimicrobial Activity of Artemisia dracunculus Oil-Loaded Agarose/Poly(Vinyl Alcohol) Hydrogel for Bio-Applications. Gels 2023; 10:26. [PMID: 38247749 PMCID: PMC10815380 DOI: 10.3390/gels10010026] [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: 12/11/2023] [Revised: 12/21/2023] [Accepted: 12/25/2023] [Indexed: 01/23/2024] Open
Abstract
In this study, the potential use of Artemisia dracunculus essential oil in bio-applications was investigated. Firstly, the phytochemicals from Artemisia dracunculus were analyzed by different methods. Secondly, the Artemisia dracunculus essential oil was incorporated into the hydrogel matrix based on poly(vinyl alcohol) (PVA) and agar (A). The structural, morphological, and physical properties of the hydrogel matrix loaded with different amounts of Artemisia dracunculus essential oil were thoroughly investigated. FTIR analysis revealed the successful loading of the essential oil Artemisia dracunculus into the PVA/A hydrogel matrix. The influence of the mechanical properties and antimicrobial activity of the PVA/A hydrogel matrix loaded with different amounts of Artemisia dracunculus was also assessed. The antimicrobial activity of Artemisia dracunculus (EO Artemisia dracunculus) essential oil was tested using the disk diffusion method and the time-kill assay method after entrapment in the PVA/A hydrogel matrices. The results showed that PVA/agar-based hydrogels loaded with EO Artemisia dracunculus exhibited significant antimicrobial activity (log reduction ratio in the range of 85.5111-100%) against nine pathogenic isolates, both Gram-positive (S. aureus, MRSA, E. faecalis, L. monocytogenes) and Gram-negative (E. coli, K. pneumoniae, S. enteritidis, S. typhimurium, and A. salmonicida). The resulted biocompatible polymers proved to have enhanced properties when functionalized with the essential oil of Artemisia dracunculus, offering opportunities and possibilities for novel applications.
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Affiliation(s)
- Cristina Mihaela Rîmbu
- Department of Public Health, Iasi “Ion Ionescu de la Brad” University of Life Sciences, 8 Sadoveanu Alley, 707027 Iasi, Romania;
| | - Diana Serbezeanu
- Department of Polycondensation and Thermally Stable Polymers, “Petru Poni” Institute of Macromolecular Chemistry, Grigore Ghica Voda Alley 41A, 700487 Iasi, Romania; (T.V.-B.); (D.M.S.)
| | - Tăchiță Vlad-Bubulac
- Department of Polycondensation and Thermally Stable Polymers, “Petru Poni” Institute of Macromolecular Chemistry, Grigore Ghica Voda Alley 41A, 700487 Iasi, Romania; (T.V.-B.); (D.M.S.)
| | - Dana Mihaela Suflet
- Department of Polycondensation and Thermally Stable Polymers, “Petru Poni” Institute of Macromolecular Chemistry, Grigore Ghica Voda Alley 41A, 700487 Iasi, Romania; (T.V.-B.); (D.M.S.)
| | - Iuliana Motrescu
- Department of Exact Sciences, Iasi “Ion Ionescu de la Brad” University of Life Sciences, 3 Sadoveanu Alley, 700490 Iasi, Romania; (I.M.); (A.P.C.)
| | - Constantin Lungoci
- Department of Plant Science, Iasi “Ion Ionescu de la Brad” University of Life Sciences, 3 Sadoveanu Alley, 700490 Iasi, Romania; (C.L.); (T.R.)
| | - Teodor Robu
- Department of Plant Science, Iasi “Ion Ionescu de la Brad” University of Life Sciences, 3 Sadoveanu Alley, 700490 Iasi, Romania; (C.L.); (T.R.)
| | - Narcisa Vrînceanu
- Department of Industrial Machines and Equipments, Faculty of Engineering, “Lucian Blaga” University of Sibiu, 10 Victoriei Blvd, 550024 Sibiu, Romania;
| | - Mariana Grecu
- Department of Pharmacology, Iasi “Ion Ionescu de la Brad” University of Life Sciences, 8 Sadoveanu Alley, 707027 Iasi, Romania;
| | - Andreea Paula Cozma
- Department of Exact Sciences, Iasi “Ion Ionescu de la Brad” University of Life Sciences, 3 Sadoveanu Alley, 700490 Iasi, Romania; (I.M.); (A.P.C.)
| | - Lenuța Fotea
- Department of Animal Resources and Technologies, “Ion Ionescu de la Brad” University of Life Sciences, 700490 Iasi, Romania;
| | - Dragoș Constantin Anița
- Regional Center of Advanced Research for Emerging Diseases Zoonoses and Food Safety (ROVETEMERG), “Ion Ionescu de la Brad” University of Life Sciences, 3 Mihail Sadoveanu Alley, 700490 Iasi, Romania;
| | - Ivona Popovici
- Department of Preclinics, Iasi “Ion Ionescu de la Brad” University of Life Sciences, 8 Sadoveanu Alley, 707027 Iasi, Romania;
| | - Cristina Elena Horhogea
- Department of Public Health, Iasi “Ion Ionescu de la Brad” University of Life Sciences, 8 Sadoveanu Alley, 707027 Iasi, Romania;
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