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Szewczyk PK, Berniak K, Knapczyk-Korczak J, Karbowniczek JE, Marzec MM, Bernasik A, Stachewicz U. Mimicking natural electrical environment with cellulose acetate scaffolds enhances collagen formation of osteoblasts. NANOSCALE 2023; 15:6890-6900. [PMID: 36960764 DOI: 10.1039/d3nr00014a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The medical field is continuously seeking new solutions and materials, where cellulose materials due to their high biocompatibility have great potential. Here we investigate the applicability of cellulose acetate (CA) electrospun fibers for bone tissue regeneration. For the first time we show the piezoelectric properties of electrospun CA fibers via high voltage switching spectroscopy piezoresponse force microscopy (HVSS-PFM) tests, which are followed by surface potential studies using Kelvin probe force microscopy (KPFM) and zeta potential measurements. Piezoelectric coefficient for CA fibers of 6.68 ± 1.70 pmV-1 along with high surface (718 mV) and zeta (-12.2 mV) potentials allowed us to mimic natural electrical environment favoring bone cell attachment and growth. Importantly, the synergy between increased surface potential and highly developed structure of the fibrous scaffold led to the formation of a vast 3D network of collagen produced by osteoblasts only after 7 days of in vitro culture. We clearly show the advantages of CA scaffolds as a bone replacement material, when long-lasting structural support is needed.
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Affiliation(s)
- Piotr K Szewczyk
- Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland.
| | - Krzysztof Berniak
- Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland.
| | - Joanna Knapczyk-Korczak
- Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland.
| | - Joanna E Karbowniczek
- Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland.
| | - Mateusz M Marzec
- Academic Centre for Materials and Nanotechnology, AGH University of Science and Technology, Poland
| | - Andrzej Bernasik
- Academic Centre for Materials and Nanotechnology, AGH University of Science and Technology, Poland
- Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, Poland
| | - Urszula Stachewicz
- Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków, Poland.
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Hickey RJ, Pelling AE. Cellulose Biomaterials for Tissue Engineering. Front Bioeng Biotechnol 2019; 7:45. [PMID: 30968018 PMCID: PMC6438900 DOI: 10.3389/fbioe.2019.00045] [Citation(s) in RCA: 189] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 02/25/2019] [Indexed: 12/26/2022] Open
Abstract
In this review, we highlight the importance of nanostructure of cellulose-based biomaterials to allow cellular adhesion, the contribution of nanostructure to macroscale mechanical properties, and several key applications of these materials for fundamental scientific research and biomedical engineering. Different features on the nanoscale can have macroscale impacts on tissue function. Cellulose is a diverse material with tunable properties and is a promising platform for biomaterial development and tissue engineering. Cellulose-based biomaterials offer some important advantages over conventional synthetic materials. Here we provide an up-to-date summary of the status of the field of cellulose-based biomaterials in the context of bottom-up approaches for tissue engineering. We anticipate that cellulose-based material research will continue to expand because of the diversity and versatility of biochemical and biophysical characteristics highlighted in this review.
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Affiliation(s)
- Ryan J. Hickey
- Department of Physics, STEM Complex, University of Ottawa, Ottawa, ON, Canada
| | - Andrew E. Pelling
- Department of Physics, STEM Complex, University of Ottawa, Ottawa, ON, Canada
- Department of Biology, University of Ottawa, Ottawa, ON, Canada
- Institute for Science Society and Policy, University of Ottawa, Ottawa, ON, Canada
- SymbioticA, School of Human Sciences, University of Western Australia, Perth, WA, Australia
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Arefin A, Mcculloch Q, Martinez R, Martin SA, Singh R, Ishak OM, Higgins EM, Haffey KE, Huang JH, Iyer S, Nath P, Iyer R, Harris JF. Micromachining of Polyurethane Membranes for Tissue Engineering Applications. ACS Biomater Sci Eng 2018; 4:3522-3533. [DOI: 10.1021/acsbiomaterials.8b00578] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ayesha Arefin
- Nanoscience and Microsystems Department, University of New Mexico, MSC01 1120, 1 University of New Mexico, Albuquerque, New Mexico 87131, United States
- Bioscience Division, Los Alamos National Laboratory, P.O. Box 1663 MS M888, Los Alamos, New Mexico 87545, United States
| | - Quinn Mcculloch
- Nanoscience and Microsystems Department, University of New Mexico, MSC01 1120, 1 University of New Mexico, Albuquerque, New Mexico 87131, United States
- MPA-CINT: Center for Integrated Nanotechnologies, Los Alamos National Laboratory, P.O.
Box 1663 MS K771, Los Alamos, New Mexico 87545, United States
| | - Ricardo Martinez
- MPA-CINT: Center for Integrated Nanotechnologies, Los Alamos National Laboratory, P.O.
Box 1663 MS K771, Los Alamos, New Mexico 87545, United States
| | - Simona A. Martin
- Bioscience Division, Los Alamos National Laboratory, P.O. Box 1663 MS M888, Los Alamos, New Mexico 87545, United States
| | - Rohan Singh
- C-PCS: Physical Chemistry & Applied Spectroscopy, Los Alamos National Laboratory, P.O. Box 1663 MS J567, Los Alamos, New Mexico 87545, United States
| | - Omar M. Ishak
- Bioscience Division, Los Alamos National Laboratory, P.O. Box 1663 MS M888, Los Alamos, New Mexico 87545, United States
| | - Erin M. Higgins
- Applied Modern Physics Division, Los Alamos National Laboratory, P.O. Box 1663 MS D454, Los Alamos, New Mexico 87545, United States
| | - Kiersten E. Haffey
- Applied Modern Physics Division, Los Alamos National Laboratory, P.O. Box 1663 MS D454, Los Alamos, New Mexico 87545, United States
| | - Jen-Huang Huang
- Bioscience Division, Los Alamos National Laboratory, P.O. Box 1663 MS M888, Los Alamos, New Mexico 87545, United States
| | - Srinivas Iyer
- Bioscience Division, Los Alamos National Laboratory, P.O. Box 1663 MS M888, Los Alamos, New Mexico 87545, United States
| | - Pulak Nath
- Applied Modern Physics Division, Los Alamos National Laboratory, P.O. Box 1663 MS D454, Los Alamos, New Mexico 87545, United States
| | - Rashi Iyer
- Systems Analysis and Surveillance Division, Los Alamos National Laboratory, P.O. Box
1663 MS C921, Los Alamos, New Mexico 87545, United States
| | - Jennifer F. Harris
- Bioscience Division, Los Alamos National Laboratory, P.O. Box 1663 MS M888, Los Alamos, New Mexico 87545, United States
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