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Łabuś W, Kitala D, Klama-Baryła A, Szapski M, Kraut M, Smętek W, Glik J, Kucharzewski M, Rojczyk E, Utrata-Wesołek A, Trzebicka B, Szeluga U, Sobota M, Poloczek R, Kamiński A. Influence of electron beam irradiation on extracellular matrix of the human allogeneic skin grafts. J Biomed Mater Res B Appl Biomater 2021; 110:547-563. [PMID: 34478207 DOI: 10.1002/jbm.b.34934] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 06/29/2021] [Accepted: 08/22/2021] [Indexed: 12/14/2022]
Abstract
The nonviable allogeneic human skin grafts might be considered as the most suitable skin substitutes in the treatment of extensive and deep burns. However, in accordance to biological security such grafts require the final sterilization prior to clinical application. The aim of the study was to verify the influence of electron beam irradiation of three selected doses: 18, 25, and 35 kGy on the extracellular matrix of human skin. Prior to sterilization, the microbiological tests were conducted and revealed contamination in all examined cases. Individual groups were subjected to single electron beam radiation sterilization at proposed doses and then subjected to microbiological tests again. The results of microbiological testing performed for all irradiation doses used were negative. Only in the control group was a growth of microorganisms observed. The FTIR spectrometry tests were conducted followed by the histological evaluation and mechanical tests. In addition, cost analysis of radiation sterilization of individual doses was performed. The results of spectroscopic analysis, mechanical tests, and histological staining showed no significant changes in composition and characteristics of tested tissues after their irradiation, in comparison to control samples. The cost analysis has shown that irradiation with 18 kGy is the most cost-effective and 35 kGy is the least favorable. However, according to biological risk reduction, the recommended sterilization dose is 35 kGy, despite the higher price compared to the other doses tested.
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Affiliation(s)
- Wojciech Łabuś
- Dr Stanisław Sakiel Center for Burns Treatment, Siemianowice Śląskie, Poland
| | - Diana Kitala
- Dr Stanisław Sakiel Center for Burns Treatment, Siemianowice Śląskie, Poland
| | | | - Michał Szapski
- Dr Stanisław Sakiel Center for Burns Treatment, Siemianowice Śląskie, Poland.,Gyncentrum, Laboratory of Molecular Biology and Virology, Katowice, Poland
| | - Małgorzata Kraut
- Dr Stanisław Sakiel Center for Burns Treatment, Siemianowice Śląskie, Poland
| | - Wojciech Smętek
- Dr Stanisław Sakiel Center for Burns Treatment, Siemianowice Śląskie, Poland.,Warsaw University of Technology, Warsaw, Poland
| | - Justyna Glik
- Dr Stanisław Sakiel Center for Burns Treatment, Siemianowice Śląskie, Poland.,Department of Chronic Wounds Healing Management Chronic Wound Care, School of Health Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Marek Kucharzewski
- Dr Stanisław Sakiel Center for Burns Treatment, Siemianowice Śląskie, Poland.,Department of Descriptive and Topographic Anatomy, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Zabrze, Poland
| | - Ewa Rojczyk
- Department of Descriptive and Topographic Anatomy, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Zabrze, Poland
| | | | - Barbara Trzebicka
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, Zabrze, Poland
| | - Urszula Szeluga
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, Zabrze, Poland
| | - Michał Sobota
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, Zabrze, Poland
| | - Ryszard Poloczek
- Laboratory for Microscopic Examination "Diagno-Med", Siemianowice Slaskie, Poland
| | - Artur Kamiński
- Department of Transplantology and Central Tissue Bank, Medical University of Warsaw, Warszawa, Poland.,National Centre for Tissue and Cell Banking, Warszawa, Poland
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Das P, Singh YP, Mandal BB, Nandi SK. Tissue-derived decellularized extracellular matrices toward cartilage repair and regeneration. Methods Cell Biol 2019; 157:185-221. [PMID: 32334715 DOI: 10.1016/bs.mcb.2019.11.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The inability of cartilage tissue to self-heal due to its avascular nature often leads to conditions such as osteoarthritis, traumatic rupture of cartilage, and osteochondrosis. The cartilage provides cushioning effects between the joints and avoids bone frictions. The extracellular matrix (ECM) of cartilage consists predominantly of collagens, elastin, proteoglycans and glycoproteins. A number of tissue engineered ECM derived biological scaffolds and matrices are available for cartilage regeneration. The decellularized tissues provide appropriate bioactive cues in the absence of cellular components, hence avoiding immunological issue. However, the decellularization process involves several cellular disruption techniques that may alter the ECM architecture affecting bioactivity. Therefore, development of cell-free cartilage biomaterials with unaltered ECM integrity and bioactivity is of paramount necessity by smart selection of modified techniques and agents. Herein, we described about various decellularization methods, agents, techniques, and their applications in tissue/cartilage decellularization. It also contemplates various difficulties and future perspectives to troubleshoot the existing obstructions in tissue-derived cartilage matrices and their applications.
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Affiliation(s)
- Piyali Das
- School of Bioscience and Engineering, Jadavpur University, Kolkata, West Bengal, India
| | - Yogendra Pratap Singh
- Biomaterial and Tissue Engineering Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India
| | - Biman B Mandal
- Biomaterial and Tissue Engineering Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India; Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati, Assam, India.
| | - Samit Kumar Nandi
- Department of Veterinary Surgery and Radiology, West Bengal University of Animal and Fishery Sciences, Kolkata, West Bengal, India.
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Soares GC, Learmonth DA, Vallejo MC, Davila SP, González P, Sousa RA, Oliveira AL. Supercritical CO 2 technology: The next standard sterilization technique? MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 99:520-540. [PMID: 30889727 DOI: 10.1016/j.msec.2019.01.121] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 11/26/2018] [Accepted: 01/25/2019] [Indexed: 02/03/2023]
Abstract
Sterilization of implantable medical devices is of most importance to avoid surgery related complications such as infection and rejection. Advances in biotechnology fields, such as tissue engineering, have led to the development of more sophisticated and complex biomedical devices that are often composed of natural biomaterials. This complexity poses a challenge to current sterilization techniques which frequently damage materials upon sterilization. The need for an effective alternative has driven research on supercritical carbon dioxide (scCO2) technology. This technology is characterized by using low temperatures and for being inert and non-toxic. The herein presented paper reviews the most relevant studies over the last 15 years which cover the use of scCO2 for sterilization and in which effective terminal sterilization is reported. The major topics discussed here are: microorganisms effectively sterilized by scCO2, inactivation mechanisms, operating parameters, materials sterilized by scCO2 and major requirements for validation of such technique according to medical devices' standards.
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Affiliation(s)
- Gonçalo C Soares
- Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal
| | - David A Learmonth
- Stemmatters, Biotecnologia e Medicina Regenerativa SA, Parque de Ciência e Tecnologia Avepark, Zona Industrial da Gandra, Guimarães, Portugal
| | - Mariana C Vallejo
- Stemmatters, Biotecnologia e Medicina Regenerativa SA, Parque de Ciência e Tecnologia Avepark, Zona Industrial da Gandra, Guimarães, Portugal
| | - Sara Perez Davila
- New Materials Group, Applied Physics Department, IIS-GS, University of Vigo, Vigo, Spain
| | - Pío González
- New Materials Group, Applied Physics Department, IIS-GS, University of Vigo, Vigo, Spain
| | - Rui A Sousa
- Stemmatters, Biotecnologia e Medicina Regenerativa SA, Parque de Ciência e Tecnologia Avepark, Zona Industrial da Gandra, Guimarães, Portugal
| | - Ana L Oliveira
- Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Porto, Portugal.
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Kawecki M, Łabuś W, Klama-Baryla A, Kitala D, Kraut M, Glik J, Misiuga M, Nowak M, Bielecki T, Kasperczyk A. A review of decellurization methods caused by an urgent need for quality control of cell-free extracellular matrix' scaffolds and their role in regenerative medicine. J Biomed Mater Res B Appl Biomater 2017; 106:909-923. [DOI: 10.1002/jbm.b.33865] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 10/12/2016] [Accepted: 01/26/2017] [Indexed: 12/30/2022]
Affiliation(s)
- Marek Kawecki
- Dr Stanislaw Sakiel Centre for Burns Treatment in Siemianowice Slaskie; Poland
- University of Technology and Humanities in Bielsko-Biała; Department of Health Science in Bielsko-Biała; Poland
| | - Wojciech Łabuś
- Dr Stanislaw Sakiel Centre for Burns Treatment in Siemianowice Slaskie; Poland
| | | | - Diana Kitala
- Dr Stanislaw Sakiel Centre for Burns Treatment in Siemianowice Slaskie; Poland
| | - Malgorzata Kraut
- Dr Stanislaw Sakiel Centre for Burns Treatment in Siemianowice Slaskie; Poland
| | - Justyna Glik
- Dr Stanislaw Sakiel Centre for Burns Treatment in Siemianowice Slaskie; Poland
- The Medical University of Silesia in Katowice; Unit for Chronic Wound Treatment Organization, Nursery Division; School of Healthcare in Zabrze Poland
| | - Marcelina Misiuga
- Dr Stanislaw Sakiel Centre for Burns Treatment in Siemianowice Slaskie; Poland
| | - Mariusz Nowak
- Dr Stanislaw Sakiel Centre for Burns Treatment in Siemianowice Slaskie; Poland
| | - Tomasz Bielecki
- Saint Barbara's Clinical Hospital number 5 in Sosnowiec; Clinical Department of Orthopaedics, Trauma; Oncologic and Reconstructive Surgery Poland
| | - Aleksandra Kasperczyk
- Medical University of Silesia in Katowice; Department of Biochemistry, School of Medicine with the Division of Dentistry in Zabrze
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