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Kulpa-Greszta M, Pązik R, Kłoda P, Tomaszewska A, Zachanowicz E, Pałka K, Ginalska G, Belcarz A. Efficient non-contact heat generation on flexible, ternary hydroxyapatite/curdlan/nanomagnetite hybrids for temperature controlled processes. Mater Sci Eng C Mater Biol Appl 2020; 118:111360. [PMID: 33254979 DOI: 10.1016/j.msec.2020.111360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/13/2020] [Accepted: 08/03/2020] [Indexed: 12/14/2022]
Abstract
The ternary HAp/curdlan/nanomagnetite hybrids with ceramic and polymer phase incorporation of magnetite nanoparticles (MNPs) were fabricated to study their heating ability under action of the alternating magnetic field (AMF), 808 nm near infrared laser radiation (NIR) and their synergic stimulation. The energy conversion was evaluated in terms of the specific absorption rate (SAR) as a function of the MNPs concentration in composites and to estimate their potential in temperature-controlled regenerative processes and hyperthermia. Measurements were carried out on dry and Ringer's solution soaked composite materials in order to mimic in situ conditions. It was found that the MNPs release during prolonged experiment is limited and has no significant effect on energy conversion emphasizing stability of the hybrids. Incorporation of the MNPs in polymer phase of the hybrid can additionally limit particle leaking as well as plays a role as insulating layer for the heat dissipation lowering the risk of sample overheating. In general, it was shown that maximum temperature of hybrid can be achieved in a relatively short time of exposure to stimulating factors whereas its control can be done through optimization of experiment conditions. MNPs incorporation into the curdlan (polymer phase) lead to strengthening of the mechanical properties of the whole network.
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Affiliation(s)
- Magdalena Kulpa-Greszta
- Faculty of Chemistry, Rzeszow University of Technology, Aleja Powstańców Warszawy 12, 35-959 Rzeszow, Poland.
| | - Robert Pązik
- Department of Biotechnology, Institute of Biology and Biotechnology, College of Natural Sciences, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland.
| | - Patrycja Kłoda
- Faculty of Chemistry, Rzeszow University of Technology, Aleja Powstańców Warszawy 12, 35-959 Rzeszow, Poland
| | - Anna Tomaszewska
- Department of Biotechnology, Institute of Biology and Biotechnology, College of Natural Sciences, University of Rzeszow, Pigonia 1, 35-310 Rzeszow, Poland
| | - Emilia Zachanowicz
- Polymer Engineering and Technology Division, Wroclaw University of Technology, 50-370 Wrocław, Poland
| | - Krzysztof Pałka
- Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka 36, 20-618 Lublin, Poland
| | - Grazyna Ginalska
- Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland; Medical Inventi Joint stock Company, 14 Nałęczowska Str., 20-701 Lublin, Poland
| | - Anna Belcarz
- Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland; Medical Inventi Joint stock Company, 14 Nałęczowska Str., 20-701 Lublin, Poland
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Marycz K, Pazik R, Zawisza K, Wiglusz K, Maredziak M, Sobierajska P, Wiglusz RJ. Multifunctional nanocrystalline calcium phosphates loaded with Tetracycline antibiotic combined with human adipose derived mesenchymal stromal stem cells (hASCs). Mater Sci Eng C Mater Biol Appl 2016; 69:17-26. [PMID: 27612684 DOI: 10.1016/j.msec.2016.06.051] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Revised: 05/18/2016] [Accepted: 06/13/2016] [Indexed: 01/02/2023]
Abstract
Osteoconductive drug delivery system composed of nanocrystalline calcium phosphates (Ca10(PO4)6(OH)2/β-Ca3(PO4)2) co-doped with Yb(3+)/Er(3+) ions loaded with Tetracycline antibiotic (TC) was developed. Their effect on human adipose derived mesenchymal stromal stem cells (hASCs) as a potential reconstructive biomaterial for bone tissue regeneration was studied. The XRD and TEM measurements were used in order to determine the crystal structure and morphology of the final products. The characteristics of nanocomposites with the TC and hASCs as potential regenerative materials as well as the antimicrobial activity of the nanoparticles against: Staphylococcus aureus ATCC 25923 as a model of the Gram-positive bacteria, Escherichia coli ATCC 8739 of the Gram-negative bacteria, were shown. These combinations can be a promising material for theranostic due to its regenerative, antimicrobial and fluorescent properties.
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Affiliation(s)
- K Marycz
- Wroclaw University of Environmental and Life Sciences, Faculty of Biology, Kozuchowska 5b, 50-631 Wroclaw, Poland; Wroclaw Research Centre EIT+, Stablowicka 147, 54-066 Wroclaw, Poland
| | - R Pazik
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, 50-422 Wroclaw, Poland
| | - K Zawisza
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, 50-422 Wroclaw, Poland
| | - K Wiglusz
- Wroclaw Medical University, Faculty of Pharmacy, Borowska 211 A, 50-566 Wroclaw, Poland
| | - M Maredziak
- Wroclaw University of Environmental and Life Sciences, Faculty of Veterinary Medicine, Norwida 31, 50-375 Wroclaw, Poland
| | - P Sobierajska
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, 50-422 Wroclaw, Poland
| | - R J Wiglusz
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, 50-422 Wroclaw, Poland.
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Wiglusz RJ, Pozniak B, Zawisza K, Pazik R. An up-converting HAP@β-TCP nanocomposite activated with Er3+/Yb3+ ion pairs for bio-related applications. RSC Adv 2015. [DOI: 10.1039/c5ra00675a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
A HAP@β-TCP nanocomposite doped with Er3+/Yb3+ ions was prepared and its cytotoxicity was tested on canine osteosarcoma and murine macrophage cells. Metronidazole release from the nanocomposite was studied and its up-conversion properties measured.
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Affiliation(s)
- Rafal J. Wiglusz
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- Wroclaw
- Poland
| | - Blazej Pozniak
- Department of Biochemistry
- Pharmacology and Toxicology
- Faculty of Veterinary Medicine
- Wroclaw University of Environmental and Life Sciences
- 50-375 Wroclaw
| | - Katarzyna Zawisza
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- Wroclaw
- Poland
| | - Robert Pazik
- Institute of Low Temperature and Structure Research
- Polish Academy of Sciences
- Wroclaw
- Poland
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