1
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Du Plessis LH, Gouws C, Nieto D. The influence of viscosity of hydrogels on the spreading and migration of cells in 3D bioprinted skin cancer models. Front Cell Dev Biol 2024; 12:1391259. [PMID: 38835508 PMCID: PMC11148284 DOI: 10.3389/fcell.2024.1391259] [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: 02/25/2024] [Accepted: 05/06/2024] [Indexed: 06/06/2024] Open
Abstract
Various in vitro three-dimensional (3D) tissue culture models of human and diseased skin exist. Nevertheless, there is still room for the development and improvement of 3D bioprinted skin cancer models. The need for reproducible bioprinting methods, cell samples, biomaterial inks, and bioinks is becoming increasingly important. The influence of the viscosity of hydrogels on the spreading and migration of most types of cancer cells is well studied. There are however limited studies on the influence of viscosity on the spreading and migration of cells in 3D bioprinted skin cancer models. In this review, we will outline the importance of studying the various types of skin cancers by using 3D cell culture models. We will provide an overview of the advantages and disadvantages of the various 3D bioprinting technologies. We will emphasize how the viscosity of hydrogels relates to the spreading and migration of cancer cells. Lastly, we will give an overview of the specific studies on cell migration and spreading in 3D bioprinted skin cancer models.
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Affiliation(s)
- Lissinda H Du Plessis
- Centre of Excellence for Pharmaceutical Sciences, Faculty of Health Sciences, North-West University, Potchefstroom, South Africa
| | - Chrisna Gouws
- Centre of Excellence for Pharmaceutical Sciences, Faculty of Health Sciences, North-West University, Potchefstroom, South Africa
| | - Daniel Nieto
- Advanced Biofabrication for Tissue and Organ Engineering Group, Interdisciplinary Centre of Chemistry and Biology (CICA), Faculty of Health Sciences, University of Coruña, Campus de A Coruna, Coruna, Spain
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2
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Kumar P, Shamim, Muztaba M, Ali T, Bala J, Sidhu HS, Bhatia A. Fused Deposition Modeling 3D-Printed Scaffolds for Bone Tissue Engineering Applications: A Review. Ann Biomed Eng 2024; 52:1184-1194. [PMID: 38418691 DOI: 10.1007/s10439-024-03479-z] [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] [Received: 01/22/2024] [Accepted: 02/16/2024] [Indexed: 03/02/2024]
Abstract
The emergence of bone tissue engineering as a trend in regenerative medicine is forcing scientists to create highly functional materials and scaffold construction techniques. Bone tissue engineering uses 3D bio-printed scaffolds that allow and stimulate the attachment and proliferation of osteoinductive cells on their surfaces. Bone grafting is necessary to expedite the patient's condition because the natural healing process of bones is slow. Fused deposition modeling (FDM) is therefore suggested as a technique for the production process due to its simplicity, ability to create intricate components and movable forms, and low running costs. 3D-printed scaffolds can repair bone defects in vivo and in vitro. For 3D printing, various materials including metals, polymers, and ceramics are often employed but polymeric biofilaments are promising candidates for replacing non-biodegradable materials due to their adaptability and environment friendliness. This review paper majorly focuses on the fused deposition modeling approach for the fabrication of 3D scaffolds. In addition, it also provides information on biofilaments used in FDM 3D printing, applications, and commercial aspects of scaffolds in bone tissue engineering.
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Affiliation(s)
- Pawan Kumar
- Department of Pharmaceutical Sciences and Technology, Maharaja Ranjit Singh Punjab Technical University, Bathinda, 151001, India.
| | - Shamim
- IIMT College of Medical Sciences, IIMT University, Ganga Nagar, Meerut, Uttar Pradesh, 250001, India
| | - Mohammad Muztaba
- Department of Pharmacology, Praduman Singh Sikshan Prasikshan Sansthan Pharmacy College, Phutahiya Sansarpur, Basti, Uttar Pradesh, 272001, India
| | - Tarmeen Ali
- Department of Pharmacy, Swami Vivekanand Subharti University, Subhartipuram, Meerut, Uttar Pradesh, 250005, India
| | - Jyoti Bala
- Department of Pharmaceutical Sciences and Technology, Maharaja Ranjit Singh Punjab Technical University, Bathinda, 151001, India
| | - Haramritpal Singh Sidhu
- Department of Mechanical Engineering, Giani Zail Singh Campus College of Engineering & Technology, Maharaja Ranjit Singh Punjab Technical University, Bathinda, 151001, India
| | - Amit Bhatia
- Department of Pharmaceutical Sciences and Technology, Maharaja Ranjit Singh Punjab Technical University, Bathinda, 151001, India
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3
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Wang J, Zhao Z, Yang K, Bai Y. Research progress in cell therapy for oral diseases: focus on cell sources and strategies to optimize cell function. Front Bioeng Biotechnol 2024; 12:1340728. [PMID: 38515628 PMCID: PMC10955105 DOI: 10.3389/fbioe.2024.1340728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 02/23/2024] [Indexed: 03/23/2024] Open
Abstract
In recent years, cell therapy has come to play an important therapeutic role in oral diseases. This paper reviews the active role of mesenchymal stem cells, immune cell sources, and other cells in oral disorders, and presents data supporting the role of cell therapy in oral disorders, including bone and tooth regeneration, oral mucosal disorders, oral soft tissue defects, salivary gland dysfunction, and orthodontic tooth movement. The paper will first review the progress of cell optimization strategies for oral diseases, including the use of hormones in combination with stem cells, gene-modified regulatory cells, epigenetic regulation of cells, drug regulation of cells, cell sheets/aggregates, cell-binding scaffold materials and hydrogels, nanotechnology, and 3D bioprinting of cells. In summary, we will focus on the therapeutic exploration of these different cell sources in oral diseases and the active application of the latest cell optimization strategies.
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Affiliation(s)
| | | | | | - Yuxing Bai
- Department of Orthodontics, School of Stomatology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
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4
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Hamel KM, Frazier TP, Williams C, Duplessis T, Rowan BG, Gimble JM, Sanchez CG. Adipose Tissue in Breast Cancer Microphysiological Models to Capture Human Diversity in Preclinical Models. Int J Mol Sci 2024; 25:2728. [PMID: 38473978 DOI: 10.3390/ijms25052728] [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: 02/01/2024] [Revised: 02/23/2024] [Accepted: 02/24/2024] [Indexed: 03/14/2024] Open
Abstract
Female breast cancer accounts for 15.2% of all new cancer cases in the United States, with a continuing increase in incidence despite efforts to discover new targeted therapies. With an approximate failure rate of 85% for therapies in the early phases of clinical trials, there is a need for more translatable, new preclinical in vitro models that include cellular heterogeneity, extracellular matrix, and human-derived biomaterials. Specifically, adipose tissue and its resident cell populations have been identified as necessary attributes for current preclinical models. Adipose-derived stromal/stem cells (ASCs) and mature adipocytes are a normal part of the breast tissue composition and not only contribute to normal breast physiology but also play a significant role in breast cancer pathophysiology. Given the recognized pro-tumorigenic role of adipocytes in tumor progression, there remains a need to enhance the complexity of current models and account for the contribution of the components that exist within the adipose stromal environment to breast tumorigenesis. This review article captures the current landscape of preclinical breast cancer models with a focus on breast cancer microphysiological system (MPS) models and their counterpart patient-derived xenograft (PDX) models to capture patient diversity as they relate to adipose tissue.
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Affiliation(s)
| | | | - Christopher Williams
- Division of Basic Pharmaceutical Sciences, Xavier University of Louisiana, New Orleans, LA 70125, USA
| | | | - Brian G Rowan
- Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, LA 70112, USA
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5
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Zhang Y, O'Mahony A, He Y, Barber T. Hydrodynamic shear stress' impact on mammalian cell properties and its applications in 3D bioprinting. Biofabrication 2024; 16:022003. [PMID: 38277669 DOI: 10.1088/1758-5090/ad22ee] [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] [Received: 03/03/2023] [Accepted: 01/26/2024] [Indexed: 01/28/2024]
Abstract
As an effective cell assembly method, three-dimensional bioprinting has been widely used in building organ models and tissue repair over the past decade. However, different shear stresses induced throughout the entire printing process can cause complex impacts on cell integrity, including reducing cell viability, provoking morphological changes and altering cellular functionalities. The potential effects that may occur and the conditions under which these effects manifest are not clearly understood. Here, we review systematically how different mammalian cells respond under shear stress. We enumerate available experimental apparatus, and we categorise properties that can be affected under disparate stress patterns. We also summarise cell damaging mathematical models as a predicting reference for the design of bioprinting systems. We concluded that it is essential to quantify specific cell resistance to shear stress for the optimisation of bioprinting systems. Besides, as substantial positive impacts, including inducing cell alignment and promoting cell motility, can be generated by shear stress, we suggest that we find the proper range of shear stress and actively utilise its positive influences in the development of future systems.
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Affiliation(s)
- Yani Zhang
- School of Mechanical Engineering, UNSW, Sydney, NSW 2052, Australia
- State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, People's Republic of China
| | - Aidan O'Mahony
- Inventia Life Science Pty Ltd, Alexandria, Sydney, NSW 2015, Australia
| | - Yong He
- State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, People's Republic of China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Tracie Barber
- School of Mechanical Engineering, UNSW, Sydney, NSW 2052, Australia
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6
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Bonatti AF, Vozzi G, De Maria C. Enhancing quality control in bioprinting through machine learning. Biofabrication 2024; 16:022001. [PMID: 38262061 DOI: 10.1088/1758-5090/ad2189] [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] [Received: 11/10/2023] [Accepted: 01/23/2024] [Indexed: 01/25/2024]
Abstract
Bioprinting technologies have been extensively studied in literature to fabricate three-dimensional constructs for tissue engineering applications. However, very few examples are currently available on clinical trials using bioprinted products, due to a combination of technological challenges (i.e. difficulties in replicating the native tissue complexity, long printing times, limited choice of printable biomaterials) and regulatory barriers (i.e. no clear indication on the product classification in the current regulatory framework). In particular, quality control (QC) solutions are needed at different stages of the bioprinting workflow (including pre-process optimization, in-process monitoring, and post-process assessment) to guarantee a repeatable product which is functional and safe for the patient. In this context, machine learning (ML) algorithms can be envisioned as a promising solution for the automatization of the quality assessment, reducing the inter-batch variability and thus potentially accelerating the product clinical translation and commercialization. In this review, we comprehensively analyse the main solutions that are being developed in the bioprinting literature on QC enabled by ML, evaluating different models from a technical perspective, including the amount and type of data used, the algorithms, and performance measures. Finally, we give a perspective view on current challenges and future research directions on using these technologies to enhance the quality assessment in bioprinting.
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Affiliation(s)
- Amedeo Franco Bonatti
- Department of Information Engineering and Research Center 'E. Piaggio', University of Pisa, Pisa, Italy
| | - Giovanni Vozzi
- Department of Information Engineering and Research Center 'E. Piaggio', University of Pisa, Pisa, Italy
| | - Carmelo De Maria
- Department of Information Engineering and Research Center 'E. Piaggio', University of Pisa, Pisa, Italy
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7
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Hafa L, Breideband L, Ramirez Posada L, Torras N, Martinez E, Stelzer EHK, Pampaloni F. Light Sheet-Based Laser Patterning Bioprinting Produces Long-Term Viable Full-Thickness Skin Constructs. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2306258. [PMID: 37822216 DOI: 10.1002/adma.202306258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 10/04/2023] [Indexed: 10/13/2023]
Abstract
Tissue engineering holds great promise for biomedical research and healthcare, offering alternatives to animal models and enabling tissue regeneration and organ transplantation. 3D bioprinting stands out for its design flexibility and reproducibility. Here, an integrated fluorescent light sheet bioprinting and imaging system is presented that combines high printing speed (0.66 mm3 /s) and resolution (9 µm) with light sheet-based imaging. This approach employs direct laser patterning and a static light sheet for confined voxel crosslinking in photocrosslinkable materials. The developed bioprinter enables real-time monitoring of hydrogel crosslinking using fluorescent recovery after photobleaching (FRAP) and brightfield imaging as well as in situ light sheet imaging of cells. Human fibroblasts encapsulated in a thiol-ene click chemistry-based hydrogel exhibited high viability (83% ± 4.34%) and functionality. Furthermore, full-thickness skin constructs displayed characteristics of both epidermal and dermal layers and remained viable for 41 days. The integrated approach demonstrates the capabilities of light sheet bioprinting, offering high speed, resolution, and real-time characterization. Future enhancements involving solid-state laser scanning devices such as acousto-optic deflectors and modulators will further enhance resolution and speed, opening new opportunities in light-based bioprinting and advancing tissue engineering.
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Affiliation(s)
- Levin Hafa
- Institute of Cell Biology and Neurosciences (IZN), Buchman Institute for Molecular Life Sciences (BMLS), Goethe-Universität Frankfurt am Main, Max-von-Laue-Straße 15, 60438, Frankfurt am Main, Germany
| | - Louise Breideband
- Institute of Cell Biology and Neurosciences (IZN), Buchman Institute for Molecular Life Sciences (BMLS), Goethe-Universität Frankfurt am Main, Max-von-Laue-Straße 15, 60438, Frankfurt am Main, Germany
| | - Lucas Ramirez Posada
- Institute of Cell Biology and Neurosciences (IZN), Buchman Institute for Molecular Life Sciences (BMLS), Goethe-Universität Frankfurt am Main, Max-von-Laue-Straße 15, 60438, Frankfurt am Main, Germany
| | - Núria Torras
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, 08028, Spain
| | - Elena Martinez
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, 08028, Spain
| | - Ernst H K Stelzer
- Institute of Cell Biology and Neurosciences (IZN), Buchman Institute for Molecular Life Sciences (BMLS), Goethe-Universität Frankfurt am Main, Max-von-Laue-Straße 15, 60438, Frankfurt am Main, Germany
| | - Francesco Pampaloni
- Institute of Cell Biology and Neurosciences (IZN), Buchman Institute for Molecular Life Sciences (BMLS), Goethe-Universität Frankfurt am Main, Max-von-Laue-Straße 15, 60438, Frankfurt am Main, Germany
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8
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Kim J, Raja N, Choi YJ, Gal CW, Sung A, Park H, Yun HS. Enhancement of properties of a cell-laden GelMA hydrogel-based bioink via calcium phosphate phase transition. Biofabrication 2023; 16:015010. [PMID: 37871585 DOI: 10.1088/1758-5090/ad05e2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 10/23/2023] [Indexed: 10/25/2023]
Abstract
To improve the properties of the hydrogel-based bioinks, a calcium phosphate phase transition was applied, and the products were examined. We successfully enhanced the mechanical properties of the hydrogels by adding small amounts (< 0.5 wt%) of alpha-tricalcium phosphate (α-TCP) to photo-crosslinkable gelatin methacrylate (GelMA). As a result of the hydrolyzing calcium phosphate phase transition involvingα-TCP, which proceeded for 36 h in the cell culture medium, calcium-deficient hydroxyapatite was produced. Approximately 18 times the compressive modulus was achieved for GelMA with 0.5 wt%α-TCP (20.96 kPa) compared with pure GelMA (1.18 kPa). Although cell proliferation decreased during the early stages of cultivation, both osteogenic differentiation and mineralization activities increased dramatically when the calcium phosphate phase transition was performed with 0.25 wt%α-TCP. The addition ofα-TCP improved the printability and fidelity of GelMA, as well as the structural stability and compressive modulus (approximately six times higher) after three weeks of culturing. Therefore, we anticipate that the application of calcium phosphate phase transition to hydrogels may have the potential for hard tissue regeneration.
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Affiliation(s)
- Jueun Kim
- Department of Advanced Materials Engineering, University of Science and Technology, 217 Gajeon-ro, Yeseong-gu, Daejeon, Republic of Korea
- Department of Advanced Biomaterials Research, Ceramic Materials Division, Korea Institute of Materials Science, 797 Changwon-daero, Seongasna-gu, Changwon, Republic of Korea
| | - Naren Raja
- Department of Advanced Biomaterials Research, Ceramic Materials Division, Korea Institute of Materials Science, 797 Changwon-daero, Seongasna-gu, Changwon, Republic of Korea
| | - Yeong-Jin Choi
- Department of Advanced Biomaterials Research, Ceramic Materials Division, Korea Institute of Materials Science, 797 Changwon-daero, Seongasna-gu, Changwon, Republic of Korea
| | - Chang-Woo Gal
- Department of Advanced Biomaterials Research, Ceramic Materials Division, Korea Institute of Materials Science, 797 Changwon-daero, Seongasna-gu, Changwon, Republic of Korea
| | - Aram Sung
- Department of Advanced Biomaterials Research, Ceramic Materials Division, Korea Institute of Materials Science, 797 Changwon-daero, Seongasna-gu, Changwon, Republic of Korea
| | - Honghyun Park
- Department of Advanced Biomaterials Research, Ceramic Materials Division, Korea Institute of Materials Science, 797 Changwon-daero, Seongasna-gu, Changwon, Republic of Korea
| | - Hui-Suk Yun
- Department of Advanced Materials Engineering, University of Science and Technology, 217 Gajeon-ro, Yeseong-gu, Daejeon, Republic of Korea
- Department of Advanced Biomaterials Research, Ceramic Materials Division, Korea Institute of Materials Science, 797 Changwon-daero, Seongasna-gu, Changwon, Republic of Korea
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Ciulla MG, Massironi A, Sugni M, Ensign MA, Marzorati S, Forouharshad M. Recent Advances in the Development of Biomimetic Materials. Gels 2023; 9:833. [PMID: 37888406 PMCID: PMC10606425 DOI: 10.3390/gels9100833] [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: 09/26/2023] [Revised: 10/12/2023] [Accepted: 10/17/2023] [Indexed: 10/28/2023] Open
Abstract
In this review, we focused on recent efforts in the design and development of materials with biomimetic properties. Innovative methods promise to emulate cell microenvironments and tissue functions, but many aspects regarding cellular communication, motility, and responsiveness remain to be explained. We photographed the state-of-the-art advancements in biomimetics, and discussed the complexity of a "bottom-up" artificial construction of living systems, with particular highlights on hydrogels, collagen-based composites, surface modifications, and three-dimensional (3D) bioprinting applications. Fast-paced 3D printing and artificial intelligence, nevertheless, collide with reality: How difficult can it be to build reproducible biomimetic materials at a real scale in line with the complexity of living systems? Nowadays, science is in urgent need of bioengineering technologies for the practical use of bioinspired and biomimetics for medicine and clinics.
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Affiliation(s)
- Maria G. Ciulla
- Department of Chemistry, Università degli Studi di Milano, Via C. Golgi 19, 20133 Milan, Italy
| | - Alessio Massironi
- Department of Environmental Science and Policy, Università degli Studi di Milano, Via Celoria 2, 20133 Milan, Italy
| | - Michela Sugni
- Department of Environmental Science and Policy, Università degli Studi di Milano, Via Celoria 2, 20133 Milan, Italy
| | - Matthew A. Ensign
- Fischell Department of Bioengineering, University of Maryland, College Park, MD 20742, USA
| | - Stefania Marzorati
- Department of Environmental Science and Policy, Università degli Studi di Milano, Via Celoria 2, 20133 Milan, Italy
| | - Mahdi Forouharshad
- Department of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
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Belda-Perez R, Heras S, Cimini C, Romero-Aguirregomezcorta J, Valbonetti L, Colosimo A, Colosimo BM, Santoni S, Barboni B, Bernabò N, Coy P. Advancing bovine in vitro fertilization through 3D printing: the effect of the 3D printed materials. Front Bioeng Biotechnol 2023; 11:1260886. [PMID: 37929185 PMCID: PMC10621798 DOI: 10.3389/fbioe.2023.1260886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/15/2023] [Indexed: 11/07/2023] Open
Abstract
Nowadays there is an increasing demand for assisted reproductive technologies due to the growth of infertility problems. Naturally, fertilization occurs in the oviduct, where the oviductal epithelial cells (OECs) secrete many molecules that affect the embryo's metabolism and protect it from oxidative stress. When the OECs are grown in 3D culture systems, they maintain a great part of their functional characteristics, making them an excellent model for in vitro fertilization (IVF) studies. In this work, we aimed to evaluate the suitability of different 3D-printing processes in conjunction with the corresponding set of commercially available biomaterials: extrusion-based processing using polylactic acid (PLA) and polycaprolactone (PCL) and stereolithography or digital-light processing using polyethylene-glycol-diacrylate (PEGDA) with different stiffness (PEGDA500, PEGDA200, PEGDA PhotoInk). All the 3D-printed scaffolds were used to support IVF process in a bovine embryo assay. Following fertilization, embryo development and quality were assessed in terms of cleavage, blastocyst rate at days 7 and 8, total cell number (TCN), inner cell mass/trophectoderm ratio (ICN/TE), and apoptotic cell ratio (ACR). We found a detrimental effect on cleavage and blastocyst rates when the IVF was performed on any medium conditioned by most of the materials available for digital-light processing (PEGDA200, PEGDA500). The observed negative effect could be possibly due to some leaked compound used to print and stabilize the scaffolds, which was not so evident however with PEGDA PhotoInk. On the other hand, all the extrusion-based processable materials did not cause any detrimental effect on cleavage or blastocyst rates. The principal component analysis reveals that embryos produced in presence of 3D-printed scaffolds produced via extrusion exhibit the highest similarity with the control embryos considering cleavage, blastocyst rates, TCN, ICN/TE and ACR per embryo. Conversely, all the photo-cross linkable materials or medium conditioned by PLA, lead to the highest dissimilarities. Since the use of PCL scaffolds, as well as its conditioned medium, bring to embryos that are more similar to the control group. Our results suggest that extrusion-based 3D printing of PCL could be the best option to be used for new IVF devices, possibly including the support of OECs, to enhance bovine embryo development.
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Affiliation(s)
- Ramses Belda-Perez
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
- Physiology of Reproduction Group, Department of Physiology, Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), University of Murcia, Murcia, Spain
| | - Sonia Heras
- Physiology of Reproduction Group, Department of Physiology, Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), University of Murcia, Murcia, Spain
| | - Costanza Cimini
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - Jon Romero-Aguirregomezcorta
- Physiology of Reproduction Group, Department of Physiology, Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), University of Murcia, Murcia, Spain
| | - Luca Valbonetti
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
- Institute of Biochemistry and Cell Biology (CNRIBBC/EMMA/Infrafrontier/IMPC), National Research Council, Rome, Italy
| | - Alessia Colosimo
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | | | - Silvia Santoni
- Department of Mechanical Engineering, Politecnico di Milano, Milano, Italy
| | - Barbara Barboni
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - Nicola Bernabò
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
- Institute of Biochemistry and Cell Biology (CNRIBBC/EMMA/Infrafrontier/IMPC), National Research Council, Rome, Italy
| | - Pilar Coy
- Physiology of Reproduction Group, Department of Physiology, Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), University of Murcia, Murcia, Spain
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11
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Palladino S, Schwab A, Copes F, D'Este M, Candiani G, Mantovani D. Development of a hyaluronic acid-collagen bioink for shear-induced fibers and cells alignment. Biomed Mater 2023; 18:065017. [PMID: 37751763 DOI: 10.1088/1748-605x/acfd77] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 09/26/2023] [Indexed: 09/28/2023]
Abstract
Human tissues are characterized by complex composition and cellular and extracellular matrix (ECM) organization at microscopic level. In most of human tissues, cells and ECM show an anisotropic arrangement, which confers them specific properties.In vitro, the ability to closely mimic this complexity is limited. However, in the last years, extrusion bioprinting showed a certain potential for aligning cells and biomolecules, due to the application of shear stress during the bio-fabrication process. In this work, we propose a strategy to combine collagen (col) with tyramine-modified hyaluronic acid (THA) to obtain a printable col-THA bioink for extrusion bioprinting, solely-based on natural-derived components. Collagen fibers formation within the hybrid hydrogel, as well as collagen distribution and spatial organization before and after printing, were studied. For the validation of the biological outcome, fibroblasts were selected as cellular model and embedded in the col-THA matrix. Cell metabolic activity and cell viability, as well as cell distribution and alignment, were studied in the bioink before and after bioprinting. Results demonstrated successful collagen fibers formation within the bioink, as well as collagen anisotropic alignment along the printing direction. Furthermore, results revealed suitable biological properties, with a slightly reduced metabolic activity at day 1, fully recovered within the first 3 d post-cell embedding. Finally, results showed fibroblasts elongation and alignment along the bioprinting direction. Altogether, results validated the potential to obtain collagen-based bioprinted constructs, with both cellular and ECM anisotropy, without detrimental effects of the fabrication process on the biological outcome. This bioink can be potentially used for a wide range of applications in tissue engineering and regenerative medicine in which anisotropy is required.
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Affiliation(s)
- Sara Palladino
- Laboratory for Biomaterials and Bioengineering, CRC-Tier I, Dept Min-Met-Materials Eng and Regenerative Medicine, CHU de Québec, Laval University, Quebec City, Canada
- genT_LΛB, Department of Chemistry, Materials and Chemical Engineering 'G. Natta', Politecnico di Milano, Milan, Italy
| | | | - Francesco Copes
- Laboratory for Biomaterials and Bioengineering, CRC-Tier I, Dept Min-Met-Materials Eng and Regenerative Medicine, CHU de Québec, Laval University, Quebec City, Canada
| | | | - Gabriele Candiani
- genT_LΛB, Department of Chemistry, Materials and Chemical Engineering 'G. Natta', Politecnico di Milano, Milan, Italy
| | - Diego Mantovani
- Laboratory for Biomaterials and Bioengineering, CRC-Tier I, Dept Min-Met-Materials Eng and Regenerative Medicine, CHU de Québec, Laval University, Quebec City, Canada
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12
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Frankowski J, Kurzątkowska M, Sobczak M, Piotrowska U. Utilization of 3D bioprinting technology in creating human tissue and organoid models for preclinical drug research - State-of-the-art. Int J Pharm 2023; 644:123313. [PMID: 37579828 DOI: 10.1016/j.ijpharm.2023.123313] [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] [Received: 05/25/2023] [Revised: 07/28/2023] [Accepted: 08/11/2023] [Indexed: 08/16/2023]
Abstract
Rapid development of tissue engineering in recent years has increased the importance of three-dimensional (3D) bioprinting technology as novel strategy for fabrication functional 3D tissue and organoid models for pharmaceutical research. 3D bioprinting technology gives hope for eliminating many problems associated with traditional cell culture methods during drug screening. However, there is a still long way to wider clinical application of this technology due to the numerous difficulties associated with development of bioinks, advanced printers and in-depth understanding of human tissue architecture. In this review, the work associated with relatively well-known extrusion-based bioprinting (EBB), jetting-based bioprinting (JBB), and vat photopolymerization bioprinting (VPB) is presented and discussed with the latest advances and limitations in this field. Next we discuss state-of-the-art research of 3D bioprinted in vitro models including liver, kidney, lung, heart, intestines, eye, skin as well as neural and bone tissue that have potential applications in the development of new drugs.
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Affiliation(s)
- Joachim Frankowski
- Department of Pharmaceutical Chemistry and Biomaterials, Faculty of Pharmacy, Medical University of Warsaw, 1 Banacha Str., 02-097 Warsaw, Poland
| | - Matylda Kurzątkowska
- Department of Pharmaceutical Chemistry and Biomaterials, Faculty of Pharmacy, Medical University of Warsaw, 1 Banacha Str., 02-097 Warsaw, Poland
| | - Marcin Sobczak
- Department of Pharmaceutical Chemistry and Biomaterials, Faculty of Pharmacy, Medical University of Warsaw, 1 Banacha Str., 02-097 Warsaw, Poland
| | - Urszula Piotrowska
- Department of Pharmaceutical Chemistry and Biomaterials, Faculty of Pharmacy, Medical University of Warsaw, 1 Banacha Str., 02-097 Warsaw, Poland.
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Gil JF, Moura CS, Silverio V, Gonçalves G, Santos HA. Cancer Models on Chip: Paving the Way to Large-Scale Trial Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2300692. [PMID: 37103886 DOI: 10.1002/adma.202300692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 04/05/2023] [Indexed: 06/19/2023]
Abstract
Cancer kills millions of individuals every year all over the world (Global Cancer Observatory). The physiological and biomechanical processes underlying the tumor are still poorly understood, hindering researchers from creating new, effective therapies. Inconsistent results of preclinical research, in vivo testing, and clinical trials decrease drug approval rates. 3D tumor-on-a-chip (ToC) models integrate biomaterials, tissue engineering, fabrication of microarchitectures, and sensory and actuation systems in a single device, enabling reliable studies in fundamental oncology and pharmacology. This review includes a critical discussion about their ability to reproduce the tumor microenvironment (TME), the advantages and drawbacks of existing tumor models and architectures, major components and fabrication techniques. The focus is on current materials and micro/nanofabrication techniques used to manufacture reliable and reproducible microfluidic ToC models for large-scale trial applications.
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Affiliation(s)
- João Ferreira Gil
- Centre for Rapid and Sustainable Product Development, Polytechnic of Leiria, Marinha Grande, 2430-028, Portugal
- INESC Microsistemas e Nanotecnologias (INESC MN), Rua Alves Redol 9, Lisbon, 1000-029, Portugal
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
| | - Carla Sofia Moura
- Centre for Rapid and Sustainable Product Development, Polytechnic of Leiria, Marinha Grande, 2430-028, Portugal
- Polytechnic Institute of Coimbra, Applied Research Institute, Coimbra, 3045-093, Portugal
| | - Vania Silverio
- INESC Microsistemas e Nanotecnologias (INESC MN), Rua Alves Redol 9, Lisbon, 1000-029, Portugal
- Department of Physics, Instituto Superior Técnico, Lisbon, 1049-001, Portugal
- Associate Laboratory Institute for Health and Bioeconomy - i4HB, Lisbon, Portugal
| | - Gil Gonçalves
- TEMA, Mechanical Engineering Department, University of Aveiro, Aveiro, 3810-193, Portugal
- Intelligent Systems Associate Laboratory (LASI), Aveiro, 3810-193, Portugal
| | - Hélder A Santos
- Department of Biomedical Engineering, University Medical Center Groningen, University of Groningen, Groningen, 9713 AV, The Netherlands
- W.J. Korf Institute for Biomedical Engineering and Materials Science, University Medical Center Groningen, University of Groningen, Groningen, 9713 AV, The Netherlands
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, 00014, Finland
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Raj M K, Priyadarshani J, Karan P, Bandyopadhyay S, Bhattacharya S, Chakraborty S. Bio-inspired microfluidics: A review. BIOMICROFLUIDICS 2023; 17:051503. [PMID: 37781135 PMCID: PMC10539033 DOI: 10.1063/5.0161809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 09/01/2023] [Indexed: 10/03/2023]
Abstract
Biomicrofluidics, a subdomain of microfluidics, has been inspired by several ideas from nature. However, while the basic inspiration for the same may be drawn from the living world, the translation of all relevant essential functionalities to an artificially engineered framework does not remain trivial. Here, we review the recent progress in bio-inspired microfluidic systems via harnessing the integration of experimental and simulation tools delving into the interface of engineering and biology. Development of "on-chip" technologies as well as their multifarious applications is subsequently discussed, accompanying the relevant advancements in materials and fabrication technology. Pointers toward new directions in research, including an amalgamated fusion of data-driven modeling (such as artificial intelligence and machine learning) and physics-based paradigm, to come up with a human physiological replica on a synthetic bio-chip with due accounting of personalized features, are suggested. These are likely to facilitate physiologically replicating disease modeling on an artificially engineered biochip as well as advance drug development and screening in an expedited route with the minimization of animal and human trials.
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Affiliation(s)
- Kiran Raj M
- Department of Applied Mechanics and Biomedical Engineering, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
| | - Jyotsana Priyadarshani
- Department of Mechanical Engineering, Biomechanics Section (BMe), KU Leuven, Celestijnenlaan 300, 3001 Louvain, Belgium
| | - Pratyaksh Karan
- Géosciences Rennes Univ Rennes, CNRS, Géosciences Rennes, UMR 6118, 35000 Rennes, France
| | - Saumyadwip Bandyopadhyay
- Advanced Technology Development Centre, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
| | - Soumya Bhattacharya
- Achira Labs Private Limited, 66b, 13th Cross Rd., Dollar Layout, 3–Phase, JP Nagar, Bangalore, Karnataka 560078, India
| | - Suman Chakraborty
- Department of Mechanical Engineering, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
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Windisch J, Reinhardt O, Duin S, Schütz K, Rodriguez NJN, Liu S, Lode A, Gelinsky M. Bioinks for Space Missions: The Influence of Long-Term Storage of Alginate-Methylcellulose-Based Bioinks on Printability as well as Cell Viability and Function. Adv Healthc Mater 2023; 12:e2300436. [PMID: 37125819 DOI: 10.1002/adhm.202300436] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/14/2023] [Indexed: 05/02/2023]
Abstract
Bioprinting is considered a key technology for future space missions and is currently being established on the International Space Station (ISS). With the aim to perform bioink production as a critical and resource-consuming preparatory step already on Earth and transport a bioink cartridge "ready to use" to the ISS, the storability of bioinks is investigated. Hydrogel blends based on alginate and methylcellulose are laden with either green microalgae of the species Chlorella vulgaris or with different human cell lines including immortilized human mesenchymal stem cells, SaOS-2 and HepG2, as well as with primary human dental pulp stem cells. The bioinks are filled into printing cartridges and stored at 4°C for up to four weeks. Printability of the bioinks is maintained after storage. Viability and function of the cells embedded in constructs bioprinted from the stored bioinks are investigated during subsequent cultivation: The microalgae survive the storage period very well and show no loss of growth and functionality, however a significant decrease is visible for human cells, varying between the different cell types. The study demonstrates that storage of bioinks is in principle possible and is a promising starting point for future research, making complex printing processes more effective and reproducible.
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Affiliation(s)
- Johannes Windisch
- Centre for Translational Bone, Joint and Soft Tissue Research, Faculty of Medicine, TU Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
| | - Olena Reinhardt
- Centre for Translational Bone, Joint and Soft Tissue Research, Faculty of Medicine, TU Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
| | - Sarah Duin
- Centre for Translational Bone, Joint and Soft Tissue Research, Faculty of Medicine, TU Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
| | - Kathleen Schütz
- Centre for Translational Bone, Joint and Soft Tissue Research, Faculty of Medicine, TU Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
| | - Nuria Juliana Novoa Rodriguez
- Centre for Translational Bone, Joint and Soft Tissue Research, Faculty of Medicine, TU Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
| | - Suihong Liu
- Centre for Translational Bone, Joint and Soft Tissue Research, Faculty of Medicine, TU Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
| | - Anja Lode
- Centre for Translational Bone, Joint and Soft Tissue Research, Faculty of Medicine, TU Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
| | - Michael Gelinsky
- Centre for Translational Bone, Joint and Soft Tissue Research, Faculty of Medicine, TU Dresden, Fetscherstrasse 74, 01307, Dresden, Germany
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Zhang Q, Zhou X, Du H, Ha Y, Xu Y, Ao R, He C. Bifunctional Hydrogel-Integrated 3D Printed Scaffold for Repairing Infected Bone Defects. ACS Biomater Sci Eng 2023; 9:4583-4596. [PMID: 37318182 DOI: 10.1021/acsbiomaterials.3c00564] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The clinical treatment of infectious bone defects is difficult and time-consuming due to the coexistence of infection and bone defects, and the simultaneous control of infection and repair of bone defects is considered a promising therapy. In this study, a dual-drug delivery scaffold system was fabricated by the combination of a three-dimensional (3D) printed scaffold with hydrogel for infected bone defects repair. The 3D printed polycaprolactone scaffold was incorporated with biodegradable mesoporous silica nanoparticles containing the small molecular drug fingolimod (FTY720) to provide structural support and promote angiogenesis and osteogenesis. The vancomycin (Van)-loaded hydrogel was prepared from aldehyde hyaluronic acid (AHA) and carboxymethyl chitosan (NOCC) by the Schiff base reaction, which can fill the pores of the 3D-printed scaffold to produce a bifunctional composite scaffold. The in vitro results demonstrated that the composite scaffold had Van concentration-dependent antimicrobial properties. Furthermore, the FTY720-loaded composite scaffold demonstrated excellent biocompatibility, vascularization, and osteogenic ability in vitro. In the rat femoral defect model with bacterial infection, the dual-drug composite scaffold showed a better outcome in both infection control and bone regeneration compared to other groups. Therefore, the prepared bifunctional composite scaffold has potential application in the treatment of infected bone defects.
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Affiliation(s)
- Qianqian Zhang
- Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine; College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Xiaojun Zhou
- Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine; College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Haibo Du
- Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine; College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Yujie Ha
- Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine; College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China
| | - Yao Xu
- Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China
| | - Rongguang Ao
- Department of Trauma Orthopaedics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, P. R. China
| | - Chuanglong He
- Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine; College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China
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Ekinci F, Asuroglu T, Acici K. Monte Carlo Simulation of TRIM Algorithm in Ceramic Biomaterial in Proton Therapy. MATERIALS (BASEL, SWITZERLAND) 2023; 16:4833. [PMID: 37445147 DOI: 10.3390/ma16134833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 06/29/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023]
Abstract
Biomaterials play a crucial role in enhancing human health and quality of life. They are employed in applications such as tissue substitution, diagnostic tools, medical supplies, therapeutic treatments, regenerative medicine, and radiation dosimetric studies. However, their predisposition to proton therapy, which is a trending treatment in the world, has not been adequately studied. Ceramic biomaterials, known for their hardness and durability, offer versatile uses, especially in bone tissue replacements. The wide range of physical, mechanical, and chemical properties exhibited by ceramics has spurred extensive research, development, and application in this field. This study focuses on investigating and analyzing the ionization, recoils, phonon release, collision events, and lateral scattering properties of ceramic biomaterials that closely resemble bone tissue in proton therapy applications. Monte Carlo (MC) Transport of Ions in Matter (TRIM) simulation tools were utilized for this analysis. The results showed that Silicon dioxide exhibited the Bragg peak position closest to bone tissue, with a deviation of 10.6%. The average recoils differed by 1.7%, and the lateral scattering differed by 3.6%. The main innovation of this study lies in considering interactions such as recoil, collision events, phonon production, and lateral scattering when selecting biomaterials, despite their limited digitization and understanding. By evaluating all these interactions, the study aimed to identify the most suitable ceramic biomaterial to replace bone tissue in proton therapy.
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Affiliation(s)
- Fatih Ekinci
- Institute of Nuclear Sciences, Ankara University, 06830 Ankara, Turkey
| | - Tunc Asuroglu
- Faculty of Medicine and Health Technology, Tampere University, 33720 Tampere, Finland
| | - Koray Acici
- Artifical Intelligence and Data Engineerig, Ankara University, 06830 Ankara, Turkey
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18
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Otsuka K, Takata T, Sasaki H, Shikano M. Horizon Scanning in Tissue Engineering Using Citation Network Analysis. Ther Innov Regul Sci 2023; 57:810-822. [PMID: 37204641 PMCID: PMC10276778 DOI: 10.1007/s43441-023-00529-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 04/28/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND Establishing a horizon scanning method is critical for identifying technologies that require new guidelines or regulations. We studied the application of bibliographic citation network analysis to horizon scanning. OBJECTIVE The possibility of applying the proposed method to interdisciplinary fields was investigated with the emphasis on tissue engineering and its example, three-dimensional bio-printing. METHODOLOGY AND RESULTS In all, 233,968 articles on tissue engineering, regenerative medicine, biofabrication, and additive manufacturing published between January 1, 1900 and November 3, 2021 were obtained from the Web of Science Core Collection. The citation network of the articles was analyzed for confirmation that the evolution of 3D bio-printing is reflected by tracking the key articles in the field. However, the results revealed that the major articles on the clinical application of 3D bio-printed products are located in clusters other than that of 3D bio-printers. We investigated the research trends in this field by analyzing the articles published between 2019 and 2021 and detected various basic technologies constituting tissue engineering, including microfluidics and scaffolds such as electrospinning and conductive polymers. The results suggested that the research trend of technologies required for product development and future clinical applications of the product are sometimes detected independently by bibliographic citation network analysis, particularly for interdisciplinary fields. CONCLUSION This method can be applied to the horizon scanning of an interdisciplinary field. However, identifying basic technologies of the targeted field and following the progress of research and the integration process of each component of technology are critical.
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Affiliation(s)
- Kouhei Otsuka
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, Tokyo, Japan
| | - Takuya Takata
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, Tokyo, Japan
| | - Hajime Sasaki
- Institute for Future Initiatives, The University of Tokyo, Tokyo, Japan
| | - Mayumi Shikano
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, Tokyo, Japan.
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Noroozi R, Arif ZU, Taghvaei H, Khalid MY, Sahbafar H, Hadi A, Sadeghianmaryan A, Chen X. 3D and 4D Bioprinting Technologies: A Game Changer for the Biomedical Sector? Ann Biomed Eng 2023:10.1007/s10439-023-03243-9. [PMID: 37261588 DOI: 10.1007/s10439-023-03243-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/14/2023] [Indexed: 06/02/2023]
Abstract
Bioprinting is an innovative and emerging technology of additive manufacturing (AM) and has revolutionized the biomedical sector by printing three-dimensional (3D) cell-laden constructs in a precise and controlled manner for numerous clinical applications. This approach uses biomaterials and varying types of cells to print constructs for tissue regeneration, e.g., cardiac, bone, corneal, cartilage, neural, and skin. Furthermore, bioprinting technology helps to develop drug delivery and wound healing systems, bio-actuators, bio-robotics, and bio-sensors. More recently, the development of four-dimensional (4D) bioprinting technology and stimuli-responsive materials has transformed the biomedical sector with numerous innovations and revolutions. This issue also leads to the exponential growth of the bioprinting market, with a value over billions of dollars. The present study reviews the concepts and developments of 3D and 4D bioprinting technologies, surveys the applications of these technologies in the biomedical sector, and discusses their potential research topics for future works. It is also urged that collaborative and valiant efforts from clinicians, engineers, scientists, and regulatory bodies are needed for translating this technology into the biomedical, pharmaceutical, and healthcare systems.
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Affiliation(s)
- Reza Noroozi
- School of Mechanical Engineering, Faculty of Engineering, University of Tehran, Tehran, Iran
| | - Zia Ullah Arif
- Department of Mechanical Engineering, University of Management & Technology, Lahore, Sialkot Campus, Lahore, 51041, Pakistan
| | - Hadi Taghvaei
- School of Mechanical Engineering, Faculty of Engineering, University of Tehran, Tehran, Iran
| | - Muhammad Yasir Khalid
- Department of Aerospace Engineering, Khalifa University of Science and Technology, PO Box: 127788, Abu Dhabi, United Arab Emirates
| | - Hossein Sahbafar
- School of Mechanical Engineering, Faculty of Engineering, University of Tehran, Tehran, Iran
| | - Amin Hadi
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Ali Sadeghianmaryan
- Postdoctoral Researcher Fellow at Department of Biomedical Engineering, University of Memphis, Memphis, TN, USA.
- Department of Mechanical Engineering, College of Engineering, University of Saskatchewan, 57 Campus Dr., Saskatoon, SK, S7N5A9, Canada.
| | - Xiongbiao Chen
- Department of Mechanical Engineering, College of Engineering, University of Saskatchewan, 57 Campus Dr., Saskatoon, SK, S7N5A9, Canada
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Ding Z, Tang N, Huang J, Cao X, Wu S. Global hotspots and emerging trends in 3D bioprinting research. Front Bioeng Biotechnol 2023; 11:1169893. [PMID: 37304138 PMCID: PMC10248473 DOI: 10.3389/fbioe.2023.1169893] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 05/08/2023] [Indexed: 06/13/2023] Open
Abstract
Three-dimensional (3D) bioprinting is an advanced tissue engineering technique that has received a lot of interest in the past years. We aimed to highlight the characteristics of articles on 3D bioprinting, especially in terms of research hotspots and focus. Publications related to 3D bioprinting from 2007 to 2022 were acquired from the Web of Science Core Collection database. We have used VOSviewer, CiteSpace, and R-bibliometrix to perform various analyses on 3,327 published articles. The number of annual publications is increasing globally, a trend expected to continue. The United States and China were the most productive countries with the closest cooperation and the most research and development investment funds in this field. Harvard Medical School and Tsinghua University are the top-ranked institutions in the United States and China, respectively. Dr. Anthony Atala and Dr. Ali Khademhosseini, the most productive researchers in 3D bioprinting, may provide cooperation opportunities for interested researchers. Tissue Engineering Part A contributed the largest publication number, while Frontiers in Bioengineering and Biotechnology was the most attractive journal with the most potential. As for the keywords in 3D bioprinting, Bio-ink, Hydrogels (especially GelMA and Gelatin), Scaffold (especially decellularized extracellular matrix), extrusion-based bioprinting, tissue engineering, and in vitro models (organoids particularly) are research hotspots analyzed in the current study. Specifically, the research topics "new bio-ink investigation," "modification of extrusion-based bioprinting for cell viability and vascularization," "application of 3D bioprinting in organoids and in vitro model" and "research in personalized and regenerative medicine" were predicted to be hotspots for future research.
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Affiliation(s)
- Zhiyu Ding
- Department of Orthopaedics, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
- Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Ning Tang
- Department of Orthopaedics, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Junjie Huang
- Department of Orthopaedics, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
- Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Xu Cao
- Department of Orthopaedics, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
- Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, China
| | - Song Wu
- Department of Orthopaedics, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
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21
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Zhang H, Lin Z, Hu Y, Ma S, Liang Y, Ren L, Ren L. Low-Voltage Driven Ionic Polymer-Metal Composite Actuators: Structures, Materials, and Applications. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2206135. [PMID: 36683153 PMCID: PMC10074110 DOI: 10.1002/advs.202206135] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/23/2022] [Indexed: 05/19/2023]
Abstract
With the characteristics of low driving voltage, light weight, and flexibility, ionic polymer-metal composites (IPMCs) have attracted much attention as excellent candidates for artificial muscle materials in the fields of biomedical devices, flexible robots, and microelectromechanical systems. Under small voltage excitation, ions inside the IPMC proton exchange membrane migrate directionally, leading to differences in the expansion rate of the cathode and the anode, which in turn deform. This behavior is caused by the synergistic action of a three-layer structure consisting of an external electrode layer and an internal proton exchange membrane, but the electrode layer is more dominant in this process due to the migration and storage of ions. The exploration of modifications and alternatives for proton exchange membranes and recent advances in the fabrication and characterization of conductive materials, especially carbon-based materials and conductive polymers, have contributed significantly to the development of IPMCs. This paper reviews the progress in the application of proton exchange membranes and electrode materials for IPMCs, discusses various processes currently applied to IPMCs preparation, and introduces various promising applications of cutting-edge IPMCs with high performance to provide new ideas and approaches for the research of new generation of low-voltage ionic soft actuators.
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Affiliation(s)
- Hao Zhang
- The Key Laboratory of Bionic EngineeringMinistry of EducationJilin UniversityChangchun130025China
- School of Mechanical and Aerospace EngineeringJilin UniversityChangchun130025China
- Weihai Institute for Bionics‐Jilin UniversityJilin UniversityWeihai264207China
| | - Zhaohua Lin
- School of Mechanical and Aerospace EngineeringJilin UniversityChangchun130025China
| | - Yong Hu
- School of Mechanical and Aerospace EngineeringJilin UniversityChangchun130025China
- Weihai Institute for Bionics‐Jilin UniversityJilin UniversityWeihai264207China
| | - Suqian Ma
- The Key Laboratory of Bionic EngineeringMinistry of EducationJilin UniversityChangchun130025China
| | - Yunhong Liang
- The Key Laboratory of Bionic EngineeringMinistry of EducationJilin UniversityChangchun130025China
| | - Lei Ren
- The Key Laboratory of Bionic EngineeringMinistry of EducationJilin UniversityChangchun130025China
- Department of Mechanical, Aerospace and Civil EngineeringUniversity of ManchesterManchesterM13 9PLUK
| | - Luquan Ren
- The Key Laboratory of Bionic EngineeringMinistry of EducationJilin UniversityChangchun130025China
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22
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Bio-manufacturing innovation lights up the future. Biodes Manuf 2023. [DOI: 10.1007/s42242-023-00233-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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23
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Tripathi S, Mandal SS, Bauri S, Maiti P. 3D bioprinting and its innovative approach for biomedical applications. MedComm (Beijing) 2023; 4:e194. [PMID: 36582305 PMCID: PMC9790048 DOI: 10.1002/mco2.194] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 11/12/2022] [Accepted: 11/14/2022] [Indexed: 12/26/2022] Open
Abstract
3D bioprinting or additive manufacturing is an emerging innovative technology revolutionizing the field of biomedical applications by combining engineering, manufacturing, art, education, and medicine. This process involved incorporating the cells with biocompatible materials to design the required tissue or organ model in situ for various in vivo applications. Conventional 3D printing is involved in constructing the model without incorporating any living components, thereby limiting its use in several recent biological applications. However, this uses additional biological complexities, including material choice, cell types, and their growth and differentiation factors. This state-of-the-art technology consciously summarizes different methods used in bioprinting and their importance and setbacks. It also elaborates on the concept of bioinks and their utility. Biomedical applications such as cancer therapy, tissue engineering, bone regeneration, and wound healing involving 3D printing have gained much attention in recent years. This article aims to provide a comprehensive review of all the aspects associated with 3D bioprinting, from material selection, technology, and fabrication to applications in the biomedical fields. Attempts have been made to highlight each element in detail, along with the associated available reports from recent literature. This review focuses on providing a single platform for cancer and tissue engineering applications associated with 3D bioprinting in the biomedical field.
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Affiliation(s)
- Swikriti Tripathi
- School of Material Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
| | - Subham Shekhar Mandal
- School of Material Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
| | - Sudepta Bauri
- School of Material Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
| | - Pralay Maiti
- School of Material Science and TechnologyIndian Institute of Technology (Banaras Hindu University)VaranasiIndia
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An Automated High-Throughput Screening (HTS) Spotter for 3D Tumor Spheroid Formation. Int J Mol Sci 2023; 24:ijms24021006. [PMID: 36674523 PMCID: PMC9867480 DOI: 10.3390/ijms24021006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 01/02/2023] [Accepted: 01/03/2023] [Indexed: 01/06/2023] Open
Abstract
Three-dimensional (3D) culture platforms have been adopted in a high-throughput screening (HTS) system to mimic in vivo physiological microenvironments. The automated dispenser has been established commercially to enable spotting or distributing non-viscous or viscous biomaterials onto microplates. However, there are still challenges to the precise and accurate dispensation of cells embedded in hydrogels such as Alginate- and Matrigel-extracellular matrices. We developed and improved an automated contact-free dispensing machine, the ASFA SPOTTER (V5 and V6), which is compatible with 96- and 384-pillar/well plates and 330- and 532-micropillar/well chips for the support of 3D spheroid/organoid models using bioprinting techniques. This enables the distribution of non-viscous and viscous biosamples, including chemical drugs and cancer cells, for large-scale drug screening at high speed and small volumes (20 to 4000 nanoliters) with no damage to cells. The ASFA SPOTTER (V5 and V6) utilizes a contact-free method that minimizes cross-contamination for the dispensation of encapsulated tissue cells with highly viscous scaffolds (over 70%). In particular, the SPOTTER V6 does not require a washing process and offers the advantage of almost no dead volume (defined as additional required sample volume, including a pre-shot and flushing shot for dispensing). It can be successfully applied for the achievement of an organoid culture in automation, with rapid and easy operation, as well as miniaturization for high-throughput screening. In this study, we report the advantages of the ASFA SPOTTER, which distributes standard-sized cell spots with hydrogels onto a 384-pillar/well plate with a fast dispensing speed, small-scale volume, accuracy, and precision.
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25
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Gomes Gama JF, Dias EA, Aguiar Coelho RMG, Chagas AM, Aguiar Coelho Nt J, Alves LA. Development and implementation of a significantly low-cost 3D bioprinter using recycled scrap material. Front Bioeng Biotechnol 2023; 11:1108396. [PMID: 37091338 PMCID: PMC10119389 DOI: 10.3389/fbioe.2023.1108396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 03/15/2023] [Indexed: 04/25/2023] Open
Abstract
The field of 3D bioengineering proposes to effectively contribute to the manufacture of artificial multicellular organ/tissues and the understanding of complex cellular mechanisms. In this regard, 3D cell cultures comprise a promising bioengineering possibility for the alternative treatment of organ function loss, potentially improving patient life expectancies. Patients with end-stage disease, for example, could benefit from treatment until organ transplantation or even undergo organ function restoration. Currently, 3D bioprinters can produce tissues such as trachea cartilage or artificial skin. Most low-cost 3D bioprinters are built from fused deposition modeling 3D printer frames modified for the deposition of biologically compatible material, ranging between $13.000,00 and $300.000,00. Furthermore, the cost of consumables should also be considered as they, can range from $3,85 and $100.000,00 per gram, making biomaterials expensive, hindering bioprinting access. In this context, our report describes the first prototype of a significantly low-cost 3D bioprinter built from recycled scrap metal and off-the-shelf electronics. We demonstrate the functionalized process and methodology proof of concept and aim to test it in different biological tissue scaffolds in the future, using affordable materials and open-source methodologies, thus democratizing the state of the art of this technology.
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Affiliation(s)
- Jaciara Fernanda Gomes Gama
- Laboratory of Cellular Communication, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
| | - Evellyn Araujo Dias
- Laboratory of Cellular Communication, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
| | | | - André Maia Chagas
- Sussex Neuroscience, School of Life Sciences, University of Sussex, Brighton, United Kingdom
- TReND in Africa, Brighton, United Kingdom
- Biomedical Science Research and Training Center, Yobe State University, Damaturu, Nigeria
| | - José Aguiar Coelho Nt
- Laboratory of Cellular Communication, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
- National Institute of Industrial Property- INPI and Veiga de Almeida University, Rio de Janeiro, Brazil
| | - Luiz Anastacio Alves
- Laboratory of Cellular Communication, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
- *Correspondence: Luiz Anastacio Alves,
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Ostrovidov S, Ramalingam M, Bae H, Orive G, Fujie T, Shi X, Kaji H. Bioprinting and biomaterials for dental alveolar tissue regeneration. Front Bioeng Biotechnol 2023; 11:991821. [PMID: 37122863 PMCID: PMC10140526 DOI: 10.3389/fbioe.2023.991821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 04/03/2023] [Indexed: 05/02/2023] Open
Abstract
Three dimensional (3D) bioprinting is a powerful tool, that was recently applied to tissue engineering. This technique allows the precise deposition of cells encapsulated in supportive bioinks to fabricate complex scaffolds, which are used to repair targeted tissues. Here, we review the recent developments in the application of 3D bioprinting to dental tissue engineering. These tissues, including teeth, periodontal ligament, alveolar bones, and dental pulp, present cell types and mechanical properties with great heterogeneity, which is challenging to reproduce in vitro. After highlighting the different bioprinting methods used in regenerative dentistry, we reviewed the great variety of bioink formulations and their effects on cells, which have been established to support the development of these tissues. We discussed the different advances achieved in the fabrication of each dental tissue to provide an overview of the current state of the methods. We conclude with the remaining challenges and future needs.
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Affiliation(s)
- Serge Ostrovidov
- Department of Biomechanics, Institute of Biomaterials and Bioengineering (IBB), Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Murugan Ramalingam
- Institute of Tissue Regeneration Engineering, Dankook University, Cheonan, Republic of Korea
- Department of Nanobiomedical Science, BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, Republic of Korea
- School of Basic Medical Science, Chengdu University, Chengdu, China
- Mechanobiology Dental Medicine Research Center, Dankook University, Cheonan, Republic of Korea
- UCL Eastman-Korea Dental Medicine Innovation Centre, Dankook University, Cheonan, Republic of Korea
- Department of Metallurgical and Materials Engineering, Faculty of Engineering, Atilim University, Ankara, Türkiye
| | - Hojae Bae
- Department of Stem Cell and Regenerative Biotechnology, KU Convergence Science and Technology Institute, Konkuk University, Hwayang-dong, Seoul, Republic of Korea
| | - Gorka Orive
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
- Bioaraba, NanoBioCel Research Group, Vitoria-Gasteiz, Spain
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Vitoria-Gasteiz, Spain
| | - Toshinori Fujie
- School of Life Science and Technology, Tokyo Institute of Technology, Yokohama, Japan
- Living System Materialogy (LiSM) Reseach Group, International Research Frontiers Initiative (IRFI), Tokyo Institute of Technology, Yokohama, Japan
| | - Xuetao Shi
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, Guangdong, China
| | - Hirokazu Kaji
- Department of Biomechanics, Institute of Biomaterials and Bioengineering (IBB), Tokyo Medical and Dental University (TMDU), Tokyo, Japan
- *Correspondence: Hirokazu Kaji,
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Zheng JO, Tu SS, Maebius SB. Next-Generation Bioprinted Products: Products of Nature or Patentable Innovation? IEEE Pulse 2023; 14:20-21. [PMID: 37815950 DOI: 10.1109/mpuls.2023.3243318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/12/2023]
Abstract
Bioprinting is an additive manufacturing process used to create architectures that mimic natural living tissues in form and function [1]. It involves the deposition of bioink, which can include a mixture of living cells, nutrients, and extracellular matrix. The bioink is then deposited onto a scaffold to generate 3-D structures that imitate natural tissues and organs. This process has already been used to generate a diverse range of products, including bioprinted human ears for transplant, and 3-D printed bioceramic and modified biopolymer bone implants that received U.S. Food and Drug Administration (FDA) marketing approval [2] Researchers are working on bioprinted versions of a wide range of organs, including liver, kidney, lung, and heart.
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Guagliano G, Volpini C, Briatico-Vangosa F, Cornaglia AI, Visai L, Petrini P. Toward 3D-Bioprinted Models of the Liver to Boost Drug Development. Macromol Biosci 2022; 22:e2200264. [PMID: 36106413 DOI: 10.1002/mabi.202200264] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 09/06/2022] [Indexed: 01/15/2023]
Abstract
The main problems in drug development are connected to enormous costs related to the paltry success rate. The current situation empowered the development of high-throughput and reliable instruments, in addition to the current golden standards, able to predict the failures in the early preclinical phase. Being hepatotoxicity responsible for the failure of 30% of clinical trials, and the 21% of withdrawal of marketed drugs, the development of complex in vitro models (CIVMs) of liver is currently one of the hottest topics in the field. Among the different fabrication techniques, 3D-bioprinting is emerging as a powerful ally for their production, allowing the manufacture of three-dimensional constructs characterized by computer-controlled and customized geometry, and inter-batches reproducibility. Thanks to these, it is possible to rapidly produce tailored cell-laden constructs, to be cultured within static and dynamic systems, thus reaching a further degree of personalization when designing in vitro models. This review highlights and prioritizes the most recent advances related to the development of CIVMs of the hepatic environment to be specifically applied to pharmaceutical research, with a special focus on 3D-bioprinting, since the liver is primarily involved in the metabolism of drugs.
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Affiliation(s)
- Giuseppe Guagliano
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano, MI, 20133, Italy
| | - Cristina Volpini
- Molecular Medicine Department (DMM), Center for Health Technologies (CHT), UdR INSTM, University of Pavia, Via Forlanini 14, Pavia, PV, 27100, Italy.,Medicina Clinica-Specialistica, UOR5 Laboratorio Di Nanotecnologie, ICS Maugeri IRCCS, Via S. Boezio 28, Pavia, PV, 27100, Italy
| | - Francesco Briatico-Vangosa
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano, MI, 20133, Italy
| | - Antonia Icaro Cornaglia
- University of Pavia - Department of Public Health, Experimental and Forensic Medicine, Histology and Embryology Unit, Via Forlanini 2, Pavia, PV, 27100, Italy
| | - Livia Visai
- Molecular Medicine Department (DMM), Center for Health Technologies (CHT), UdR INSTM, University of Pavia, Via Forlanini 14, Pavia, PV, 27100, Italy.,Medicina Clinica-Specialistica, UOR5 Laboratorio Di Nanotecnologie, ICS Maugeri IRCCS, Via S. Boezio 28, Pavia, PV, 27100, Italy.,Interuniversity Center for the promotion of the 3Rs principles in teaching and research (Centro 3R), Università di Pavia Unit, Pavia, PV, 27100, Italy
| | - Paola Petrini
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano, MI, 20133, Italy.,Interuniversity Center for the promotion of the 3Rs principles in teaching and research (Centro 3R), Politecnico di Milano Unit, Milano, MI, 20133, Italy
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29
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Yang M, Yang L, Peng S, Deng F, Li Y, Yang Y, Shuai C. Laser additive manufacturing of zinc: formation quality, texture, and cell behavior. Biodes Manuf 2022. [DOI: 10.1007/s42242-022-00216-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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30
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Lv W, Zhou H, Aazmi A, Yu M, Xu X, Yang H, Huang YYS, Ma L. Constructing biomimetic liver models through biomaterials and vasculature engineering. Regen Biomater 2022; 9:rbac079. [PMID: 36338176 PMCID: PMC9629974 DOI: 10.1093/rb/rbac079] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 09/19/2022] [Accepted: 10/08/2022] [Indexed: 04/04/2024] Open
Abstract
The occurrence of various liver diseases can lead to organ failure of the liver, which is one of the leading causes of mortality worldwide. Liver tissue engineering see the potential for replacing liver transplantation and drug toxicity studies facing donor shortages. The basic elements in liver tissue engineering are cells and biomaterials. Both mature hepatocytes and differentiated stem cells can be used as the main source of cells to construct spheroids and organoids, achieving improved cell function. To mimic the extracellular matrix (ECM) environment, biomaterials need to be biocompatible and bioactive, which also help support cell proliferation and differentiation and allow ECM deposition and vascularized structures formation. In addition, advanced manufacturing approaches are required to construct the extracellular microenvironment, and it has been proved that the structured three-dimensional culture system can help to improve the activity of hepatocytes and the characterization of specific proteins. In summary, we review biomaterials for liver tissue engineering, including natural hydrogels and synthetic polymers, and advanced processing techniques for building vascularized microenvironments, including bioassembly, bioprinting and microfluidic methods. We then summarize the application fields including transplant and regeneration, disease models and drug cytotoxicity analysis. In the end, we put the challenges and prospects of vascularized liver tissue engineering.
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Affiliation(s)
- Weikang Lv
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, China
| | - Hongzhao Zhou
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, China
| | - Abdellah Aazmi
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, China
| | - Mengfei Yu
- The Affiliated Stomatologic Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China
| | - Xiaobin Xu
- School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
| | - Huayong Yang
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, China
| | | | - Liang Ma
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, China
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31
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Li Q, Ma L, Gao Z, Yin J, Liu P, Yang H, Shen L, Zhou H. Regulable Supporting Baths for Embedded Printing of Soft Biomaterials with Variable Stiffness. ACS APPLIED MATERIALS & INTERFACES 2022; 14:41695-41711. [PMID: 36070996 DOI: 10.1021/acsami.2c09221] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Three-dimensional (3D) embedded printing is emerging as a potential solution for the fabrication of complex biological structures and with ultrasoft biomaterials. For the supporting medium, bulk gels can support a wide range of bioinks with higher printing resolution as well as better finishing surfaces than granular microgel baths. However, the difficulties of regulating the physical properties of existing bulk gel supporting baths limit the further development of this method. This work has developed a bulk gel supporting bath with easily regulable physical properties to facilitate soft-material fabrication. The proposed bath is composed based on the hydrophobic association between a hydrophobically modified hydroxypropylmethyl cellulose (H-HPMC) and Pluronic F-127 (PF-127). Its rheological properties can be easily regulated; in the preprinting stage by varying the relative concentration of components, during printing by changing the temperature, and postprinting by adding additives with strong hydrophobicity or hydrophilicity. This has made the supporting bath not only available for various bioinks with a range of printing windows but also easy to be removed. Also, the removal strategy is independent of printing conditions like temperature and ions, which empowers the bath to hold great potential for the embedded printing of commonly used biomaterials. The adjustable rheological properties of the bath were leveraged to characterize the embedded printing quantitatively, involving the disturbance during the printing, filament cross-sectional shape, printing resolution, continuity, and the coalescence between adjacent filaments. The match between the bioink and the bath was also explored. Furthermore, low-viscosity bioinks (with 0.008-2.4 Pa s viscosity) were patterned into various 3D complex delicate soft structures (with a 0.5-5 kPa compressive modulus). It is believed that such an easily regulable assembled bath could serve as an available tool to support the complex biological structure fabrication and open unique prospects for personalized medicine.
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Affiliation(s)
- Qi Li
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, People's Republic of China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Liang Ma
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, People's Republic of China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Ziqi Gao
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, People's Republic of China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Jun Yin
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, People's Republic of China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Peng Liu
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, People's Republic of China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Huayong Yang
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, People's Republic of China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, People's Republic of China
| | - Luqi Shen
- Key Laboratory of Growth Regulation and Translational Research of Zhejiang Province, School of Life Sciences, Westlake University, Hangzhou 310024, People's Republic of China
| | - Hongzhao Zhou
- State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University, Hangzhou 310058, People's Republic of China
- School of Mechanical Engineering, Zhejiang University, Hangzhou 310058, People's Republic of China
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32
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Photoexcited wireless electrical stimulation elevates nerve cell growth. Colloids Surf B Biointerfaces 2022; 220:112890. [DOI: 10.1016/j.colsurfb.2022.112890] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/26/2022] [Accepted: 09/28/2022] [Indexed: 01/17/2023]
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33
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Biotechnological and Technical Challenges Related to Cultured Meat Production. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12136771] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The constant growth of the population has pushed researchers to find novel protein sources. A possible solution to this problem has been found in cellular agriculture, specifically in the production of cultured meat. In the following review, the key steps for the production of in vitro meat are identified, as well as the most important challenges. The main biological and technical approaches are taken into account and discussed, such as the choice of animal, animal-free alternatives to fetal bovine serum (FBS), cell biomaterial interactions, and the implementation of scalable and sustainable biofabrication and culturing systems. In the light of the findings, as promising as cultured meat production is, most of the discussed challenges are in an initial stage. Hence, research must overcome these challenges to ensure efficient large-scale production.
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34
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Song S, Li Y, Huang J, Zhang Z. Development and Characterization of Complementary Polymer Network Bioinks for 3D Bioprinting of Soft Tissue Constructs. Macromol Biosci 2022; 22:e2200181. [PMID: 35778775 DOI: 10.1002/mabi.202200181] [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: 05/10/2022] [Revised: 06/06/2022] [Indexed: 11/08/2022]
Abstract
The development of three-dimensional (3D) bioprinting has been hindered by a narrow "biofabrication window" with a limited variety of feasible bioinks which are compatible with both high printability and well cytocompatibility. Herein, a generalizable strategy using complementary polymer network (CPN) bioinks has been developed in the current study, to address the conflict between the printability and cytocompatibility of bioinks in extrusion 3D bioprinting, especially for the manufacture of soft tissue constructs. In our strategy, CPN bioinks are formed though mixing two interpenetrated polymer networks, one of which is a photocrosslinkable polymer network, and the other is a dynamic polymer network crosslinked by reversible covalent linkage, thereby endowed with well reversible thixotropy. Compatible with well printability, shape fidelity, and cytocompatibility, the utilization of CPN bioinks provides a viable solution for extrusion 3D bioprinting of photocrosslinkable biomaterials at a low concentration, thus suitable for soft tissue construct fabrication. Briefly, this study is testified to be a successful attempt to extend the bioink diversity within the "biofabrication window", and offers a novel insight into designing more feasible bioinks based on their special rheological properties, for further tissue engineering and biomedicine application. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Shaoshuai Song
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei, 230026, China.,CAS Key Laboratory of Nano-Bio Interface, Division of nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou, 215123, China
| | - Yuxuan Li
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei, 230026, China.,CAS Key Laboratory of Nano-Bio Interface, Division of nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou, 215123, China
| | - Jie Huang
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei, 230026, China.,CAS Key Laboratory of Nano-Bio Interface, Division of nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou, 215123, China
| | - Zhijun Zhang
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei, 230026, China.,CAS Key Laboratory of Nano-Bio Interface, Division of nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou, 215123, China
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35
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Li Q, Jiang Z, Ma L, Yin J, Gao Z, Shen L, Yang H, Cui Z, Ye H, Zhou H. A versatile embedding medium for freeform bioprinting with multi-crosslinking methods. Biofabrication 2022; 14. [PMID: 35705061 DOI: 10.1088/1758-5090/ac7909] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 06/15/2022] [Indexed: 11/12/2022]
Abstract
Embedded freeform writing addresses the contradiction between the material printability and biocompatibility for conventional extrusion-based bioprinting. However, the existing embedding mediums have limitations concerning the restricted printing temperature window, compatibility with bioinks or crosslinkers, and difficulties on medium removal. This work demonstrates a new embedding medium to meet the above demands, which composes of hydrophobically modified hydroxypropylmethyl cellulose (H-HPMC) and Pluronic F-127 (PF-127). The adjustable hydrophobic and hydrophilic associations between the components permit tunable thermoresponsive rheological properties, providing a programable printing window. These associations are hardly compromised by additives without strong hydrophilic groups, which means it is compatible with the majority of bioink choices. We use polyethylene glycol 400, a strong hydrophilic polymer, to facilitate easy medium removal. The proposed medium enables freeform writing of the millimetric complex tubular structures with great shape fidelity and cell viability. Moreover, five bioinks with up to five different crosslinking methods are patterned into arbitrary geometries in one single medium, demonstrating its potential in heterogeneous tissue regeneration. Utilizing the rheological properties of the medium, an enhanced adhesion writing method is developed to optimize the structure's strand-to-strand adhesion. In summary, this versatile embedding medium provides excellent compatibility with multi-crosslinking methods and a tunable printing window, opening new opportunities for heterogeneous tissue regeneration.
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Affiliation(s)
- Qi Li
- Zhejiang University, 866 Yuhangtang Rd., Hangzhou, 310058, CHINA
| | - Zhuoran Jiang
- University of Oxford, Oxford, Oxfordshire, Oxford, Oxfordshire, OX1 2JD, UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
| | - Liang Ma
- School of Mechanical Engineering, Zhejiang University, 866 Yuhang Tang road, Zijingang Campus, Room 517,Xi-4-A, Hangzhou, 310058, CHINA
| | - Jun Yin
- Mechanical Engineering, Zhejiang University, Zhejiang University, Hangzhou, Zhejiang, 310058, CHINA
| | - Ziqi Gao
- Zhejiang University, 866 Yuhang Tang road, Hangzhou, Zhejiang, 310058, CHINA
| | - Luqi Shen
- Westlake University, 600 Dun Yu road, Hangzhou, 310024, CHINA
| | - Huayong Yang
- Zhejiang University, 866 Yuhangtang Rd., Hangzhou, Zhejiang, 310058, CHINA
| | - Zhanfeng Cui
- University of Oxford, Oxford, Oxfordshire, Oxford, Oxfordshire, OX1 2JD, UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
| | - Hua Ye
- Department of Engineering Science, University of Oxford, Oxford, Oxfordshire, Oxford, OX1 3PJ, UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
| | - Hongzhao Zhou
- Mechanical Engineering , Zhejiang University, 866 Yuhangtang Rd., Hangzhou, 310058, CHINA
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36
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Lindner N, Blaeser A. Scalable Biofabrication: A Perspective on the Current State and Future Potentials of Process Automation in 3D-Bioprinting Applications. Front Bioeng Biotechnol 2022; 10:855042. [PMID: 35669061 PMCID: PMC9165583 DOI: 10.3389/fbioe.2022.855042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 04/01/2022] [Indexed: 11/13/2022] Open
Abstract
Biofabrication, specifically 3D-Bioprinting, has the potential to disruptively impact a wide range of future technological developments to improve human well-being. Organs-on-Chips could enable animal-free and individualized drug development, printed organs may help to overcome non-treatable diseases as well as deficiencies in donor organs and cultured meat may solve a worldwide environmental threat in factory farming. A high degree of manual labor in the laboratory in combination with little trained personnel leads to high costs and is along with strict regulations currently often a hindrance to the commercialization of technologies that have already been well researched. This paper therefore illustrates current developments in process automation in 3D-Bioprinting and provides a perspective on how the use of proven and new automation solutions can help to overcome regulatory and technological hurdles to achieve an economically scalable production.
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Affiliation(s)
- Nils Lindner
- BioMedical Printing Technology, Department of Mechanical Engineering, TU Darmstadt, Darmstadt, Germany
| | - Andreas Blaeser
- BioMedical Printing Technology, Department of Mechanical Engineering, TU Darmstadt, Darmstadt, Germany.,Centre for Synthetic Biology, TU Darmstadt, Darmstadt, Germany
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Yang Y, Wang Z, Xu Y, Xia J, Xu Z, Zhu S, Jin M. Preparation of Chitosan/Recombinant Human Collagen-Based Photo-Responsive Bioinks for 3D Bioprinting. Gels 2022; 8:gels8050314. [PMID: 35621612 PMCID: PMC9141723 DOI: 10.3390/gels8050314] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 05/11/2022] [Accepted: 05/17/2022] [Indexed: 12/26/2022] Open
Abstract
Collagen and chitosan are frequently used natural biomaterials in tissue engineering. However, most collagen is derived from animal tissue, with inconsistent quality and pathogen transmittance risks. In this context, we aimed to use a reliable Type-III recombinant human collagen (RHC) as an alternative biomaterial together with chitosan to develop novel photo-responsive bioinks for three-dimensional (3D) bioprinting. RHC was modified with methacrylic anhydride to obtain the RHC methacryloyl (RHCMA) and mixed with acidified chitosan (CS) to form composites CS-RHCMA. The characterizations demonstrated that the mechanical properties and the degradation of the bioinks were tunable by introducing the CS. The printabilities improved by adding CS to RHCMA, and various structures were constructed via extrusion-based 3D printing successfully. Moreover, in vitro tests confirmed that these CS-RHCMA bioinks were biocompatible as human umbilical vein endothelial cells (HUVECs) were sustained within the constructs post-printing. The results from the current study illustrated a well-established bioinks system with the potential to construct different tissues through 3D bioprinting.
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Affiliation(s)
- Yang Yang
- Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China; (Y.X.); (J.X.)
- Correspondence:
| | - Zixun Wang
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China; (Z.W.); (Z.X.); (S.Z.); (M.J.)
| | - Yuanyuan Xu
- Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China; (Y.X.); (J.X.)
| | - Jingjing Xia
- Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China; (Y.X.); (J.X.)
| | - Zhaoxian Xu
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China; (Z.W.); (Z.X.); (S.Z.); (M.J.)
| | - Shuai Zhu
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China; (Z.W.); (Z.X.); (S.Z.); (M.J.)
| | - Mingjie Jin
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China; (Z.W.); (Z.X.); (S.Z.); (M.J.)
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38
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Abbasov IB. Three-Dimensional Bioprinting of Organs: Modern Trends. Crit Rev Biomed Eng 2022; 50:19-34. [PMID: 36374954 DOI: 10.1615/critrevbiomedeng.2022043734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The paper presents an overview of some modern technologies for three-dimensional (3D) bioprinting of human tissues and organs. 3D bioprinting of human organs is increasingly used for the production and transplantation of artificial biological organs. Existing technologies of 3D bioprinting using bioink on a special substrate are considered. The features of the production of bioinks using biocompatible polymer compounds, hydrogels are given, some popular modern bioprinters are noted. Modern technologies of bioprinting of tissues of human organs are considered: skin, liver, lungs, heart, brain, existing technological problems in this area are given. Based on the analysis, the future prospects for the development of bioprinting technology for human organs are noted.
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Affiliation(s)
- Iftikhar B Abbasov
- Department of Engineering Graphics and Computer Design, Southern Federal University, Engineering-Technological Academy, Taganrog, Russia
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39
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Li M, Sun D, Zhang J, Wang Y, Wei Q, Wang Y. Application and development of 3D bioprinting in cartilage tissue engineering. Biomater Sci 2022; 10:5430-5458. [DOI: 10.1039/d2bm00709f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bioprinting technology can build complex tissue structures and has the potential to fabricate engineered cartilage with bionic structures for achieving cartilage defect repair/regeneration.
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Affiliation(s)
- Mingyang Li
- Industry Engineering Department, School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, P.R. China
- Institute of Medical Research, Northwestern Polytechnical University, Xi'an 710072, China
| | - Daocen Sun
- Industry Engineering Department, School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, P.R. China
- Institute of Medical Research, Northwestern Polytechnical University, Xi'an 710072, China
| | - Juan Zhang
- Industry Engineering Department, School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, P.R. China
- Institute of Medical Research, Northwestern Polytechnical University, Xi'an 710072, China
| | - Yanmei Wang
- Industry Engineering Department, School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, P.R. China
- Institute of Medical Research, Northwestern Polytechnical University, Xi'an 710072, China
| | - Qinghua Wei
- Industry Engineering Department, School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, P.R. China
- Institute of Medical Research, Northwestern Polytechnical University, Xi'an 710072, China
| | - Yanen Wang
- Industry Engineering Department, School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, P.R. China
- Institute of Medical Research, Northwestern Polytechnical University, Xi'an 710072, China
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