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Gao P, Kajiya M, Motoike S, Ikeya M, Yang J. Application of mesenchymal stem/stromal cells in periodontal regeneration: Opportunities and challenges. JAPANESE DENTAL SCIENCE REVIEW 2024; 60:95-108. [PMID: 38314143 PMCID: PMC10837070 DOI: 10.1016/j.jdsr.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 12/06/2023] [Accepted: 01/15/2024] [Indexed: 02/06/2024] Open
Abstract
Guided tissue regeneration (GTR) has been widely used in the periodontal treatment of intrabony and furcation defects for nearly four decades. The treatment outcomes have shown effectiveness in reducing pocket depth, improving attachment gain and bone filling in periodontal tissue. Although applying GTR could reconstruct the periodontal tissue, the surgical indications are relatively narrow, and some complications and race ethic problems bring new challenges. Therefore, it is challenging to achieve a consensus concerning the clinical benefits of GTR. With the appearance of stem cell-based regenerative medicine, mesenchymal stem/stromal cells (MSCs) have been considered a promising cell resource for periodontal regeneration. In this review, we highlight preclinical and clinical periodontal regeneration using MSCs derived from distinct origins, including non-odontogenic and odontogenic tissues and induced pluripotent stem cells, and discuss the transplantation procedures, therapeutic mechanisms, and concerns to evaluate the effectiveness of MSCs.
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Affiliation(s)
- Pan Gao
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of General Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China
| | - Mikihito Kajiya
- Department of Periodontal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8553, Japan
| | - Souta Motoike
- Department of Periodontal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8553, Japan
| | - Makoto Ikeya
- Department of Clinical Application, Center for iPS Cell Research and Application, Kyoto University, Kyoto 606-8507, Japan
| | - Jingmei Yang
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of Periodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China
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2
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Sharma D, Satapathy BK. Nanostructured Biopolymer-Based Constructs for Cartilage Regeneration: Fabrication Techniques and Perspectives. Macromol Biosci 2024:e2400125. [PMID: 38747219 DOI: 10.1002/mabi.202400125] [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: 03/18/2024] [Revised: 05/08/2024] [Indexed: 05/24/2024]
Abstract
The essential functions of cartilage, such as shock absorption and resilience, are hindered by its limited regenerative capacity. Although current therapies alleviate symptoms, novel strategies for cartilage regeneration are desperately needed. Recent developments in three-dimensional (3D) constructs aim to address this challenge by mimicking the intrinsic characteristics of native cartilage using biocompatible materials, with a significant emphasis on both functionality and stability. Through fabrication methods such as 3D printing and electrospinning, researchers are making progress in cartilage regeneration; nevertheless, it is still very difficult to translate these advances into clinical practice. The review emphasizes the importance of integrating various fabrication techniques to create stable 3D constructs. Meticulous design and material selection are required to achieve seamless cartilage integration and durability. The review outlines the need to address these challenges and focuses on the latest developments in the production of hybrid 3D constructs based on biodegradable and biocompatible polymers. Furthermore, the review acknowledges the limitations of current research and provides perspectives on potential avenues for effectively regenerating cartilage defects in the future.
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Affiliation(s)
- Deepika Sharma
- Department of Materials Science and Engineering, Indian Institute of Technology Delhi, Delhi, India
- Department of Food Science, The Pennsylvania State University, University Park, PA, USA
| | - Bhabani K Satapathy
- Department of Materials Science and Engineering, Indian Institute of Technology Delhi, Delhi, India
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3
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Scalzone A, Imparato G, Urciuolo F, Netti PA. Bioprinting of human dermal microtissues precursors as building blocks for endogenous in vitroconnective tissue manufacturing. Biofabrication 2024; 16:035009. [PMID: 38574552 DOI: 10.1088/1758-5090/ad3aa5] [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: 12/06/2023] [Accepted: 04/04/2024] [Indexed: 04/06/2024]
Abstract
The advent of 3D bioprinting technologies in tissue engineering has unlocked the potential to fabricatein vitrotissue models, overcoming the constraints associated with the shape limitations of preformed scaffolds. However, achieving an accurate mimicry of complex tissue microenvironments, encompassing cellular and biochemical components, and orchestrating their supramolecular assembly to form hierarchical structures while maintaining control over tissue formation, is crucial for gaining deeper insights into tissue repair and regeneration. Building upon our expertise in developing competent three-dimensional tissue equivalents (e.g. skin, gut, cervix), we established a two-step bottom-up approach involving the dynamic assembly of microtissue precursors (μTPs) to generate macroscopic functional tissue composed of cell-secreted extracellular matrix (ECM). To enhance precision and scalability, we integrated extrusion-based bioprinting technology into our established paradigm to automate, control and guide the coherent assembly ofμTPs into predefined shapes. Compared to cell-aggregated bioink, ourμTPs represent a functional unit where cells are embedded in their specific ECM.μTPs were derived from human dermal fibroblasts dynamically seeded onto gelatin-based microbeads. After 9 days,μTPs were suspended (50% v/v) in Pluronic-F127 (30% w/v) (µTP:P30), and the obtained formulation was loaded as bioink into the syringe of the Dr.INVIVO-4D6 extrusion based bioprinter.µTP:P30 bioink showed shear-thinning behavior and temperature-dependent viscosity (gel atT> 30 °C), ensuringµTPs homogenous dispersion within the gel and optimal printability. The bioprinting involved extruding several geometries (line, circle, and square) into Pluronic-F127 (40% w/v) (P40) support bath, leveraging its shear-recovery property. P40 effectively held the bioink throughout and after the bioprinting procedure, untilµTPs fused into a continuous connective tissue.µTPs fusion dynamics was studied over 8 days of culture, while the resulting endogenous construct underwent 28 days culture. Histological, immunofluorescence analysis, and second harmonic generation reconstruction revealed an increase in endogenous collagen and fibronectin production within the bioprinted construct, closely resembling the composition of the native connective tissues.
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Affiliation(s)
- Annachiara Scalzone
- Center for Advanced Biomaterials for Health Care, Istituto Italiano di Tecnologia, Largo Barsanti e Matteucci 53, Naples 80125, Italy
| | - Giorgia Imparato
- Center for Advanced Biomaterials for Health Care, Istituto Italiano di Tecnologia, Largo Barsanti e Matteucci 53, Naples 80125, Italy
| | - Francesco Urciuolo
- Department of Chemical, Materials and Industrial Production Engineering (DICMAPI), University of Naples Federico II, P.le Tecchio 80, Naples 80125, Italy
- Interdisciplinary Research Centre on Biomaterials (CRIB), University of Napoli Federico II, P.le Tecchio 80, Naples 80125, Italy
| | - Paolo A Netti
- Center for Advanced Biomaterials for Health Care, Istituto Italiano di Tecnologia, Largo Barsanti e Matteucci 53, Naples 80125, Italy
- Department of Chemical, Materials and Industrial Production Engineering (DICMAPI), University of Naples Federico II, P.le Tecchio 80, Naples 80125, Italy
- Interdisciplinary Research Centre on Biomaterials (CRIB), University of Napoli Federico II, P.le Tecchio 80, Naples 80125, Italy
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Lee J, Lee E, Huh SJ, Kang JI, Park KM, Byun H, Lee S, Kim E, Shin H. Composite Spheroid-Laden Bilayer Hydrogel for Engineering Three-Dimensional Osteochondral Tissue. Tissue Eng Part A 2024; 30:225-243. [PMID: 38062771 DOI: 10.1089/ten.tea.2023.0299] [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] [Indexed: 01/07/2024] Open
Abstract
A combination of hydrogels and stem cell spheroids has been used to engineer three-dimensional (3D) osteochondral tissue, but precise zonal control directing cell fate within the hydrogel remains a challenge. In this study, we developed a composite spheroid-laden bilayer hydrogel to imitate osteochondral tissue by spatially controlled differentiation of human adipose-derived stem cells. Meticulous optimization of the spheroid-size and mechanical strength of gelatin methacryloyl (GelMA) hydrogel enables the cells to homogeneously sprout within the hydrogel. Moreover, fibers immobilizing transforming growth factor beta-1 (TGF-β1) or bone morphogenetic protein-2 (BMP-2) were incorporated within the spheroids, which induced chondrogenic or osteogenic differentiation of cells in general media, respectively. The spheroids-filled GelMA solution was crosslinked to create the bilayer hydrogel, which demonstrated a strong interfacial adhesion between the two layers. The cell sprouting enhanced the adhesion of each hydrogel, demonstrated by increase in tensile strength from 4.8 ± 0.4 to 6.9 ± 1.2 MPa after 14 days of culture. Importantly, the spatially confined delivery of BMP-2 within the spheroids increased mineral deposition and more than threefold enhanced osteogenic genes of cells in the bone layer while the cells induced by TGF-β1 signals were apparently differentiated into chondrocytes within the cartilage layer. The results suggest that our composite spheroid-laden hydrogel could be used for the biofabrication of osteochondral tissue, which can be applied to engineer other complex tissues by delivery of appropriate biomolecules.
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Affiliation(s)
- Jinkyu Lee
- Department of Bioengineering, Hanyang University, Seoul, Republic of Korea
- Department of Bioengineering, BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, Seoul, Republic of Korea
| | - Eunjin Lee
- Department of Bioengineering, Hanyang University, Seoul, Republic of Korea
- Department of Bioengineering, BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, Seoul, Republic of Korea
| | - Seung Jae Huh
- Department of Bioengineering, Hanyang University, Seoul, Republic of Korea
- Department of Bioengineering, BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, Seoul, Republic of Korea
| | - Jeon Il Kang
- Department of Bioengineering and Nano-Bioengineering, College of Life Sciences and Bioengineering, Incheon National University, Incheon, Republic of Korea
| | - Kyung Min Park
- Department of Bioengineering and Nano-Bioengineering, College of Life Sciences and Bioengineering, Incheon National University, Incheon, Republic of Korea
| | - Hayeon Byun
- Department of Bioengineering, Hanyang University, Seoul, Republic of Korea
| | - Sangmin Lee
- Department of Bioengineering, Hanyang University, Seoul, Republic of Korea
| | - Eunhyung Kim
- Department of Bioengineering, Hanyang University, Seoul, Republic of Korea
- Department of Bioengineering, BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, Seoul, Republic of Korea
| | - Heungsoo Shin
- Department of Bioengineering, Hanyang University, Seoul, Republic of Korea
- Department of Bioengineering, BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, Seoul, Republic of Korea
- Department of Bioengineering, Institute of Nano Science and Technology, Hanyang University, Seoul, Republic of Korea
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5
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Hadzimustafic N, D’Elia A, Shamoun V, Haykal S. Human-Induced Pluripotent Stem Cells in Plastic and Reconstructive Surgery. Int J Mol Sci 2024; 25:1863. [PMID: 38339142 PMCID: PMC10855589 DOI: 10.3390/ijms25031863] [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: 12/12/2023] [Revised: 01/25/2024] [Accepted: 02/01/2024] [Indexed: 02/12/2024] Open
Abstract
A hallmark of plastic and reconstructive surgery is restoring form and function. Historically, tissue procured from healthy portions of a patient's body has been used to fill defects, but this is limited by tissue availability. Human-induced pluripotent stem cells (hiPSCs) are stem cells derived from the de-differentiation of mature somatic cells. hiPSCs are of particular interest in plastic surgery as they have the capacity to be re-differentiated into more mature cells, and cultured to grow tissues. This review aims to evaluate the applications of hiPSCs in the plastic surgery context, with a focus on recent advances and limitations. The use of hiPSCs and non-human iPSCs has been researched in the context of skin, nerve, vasculature, skeletal muscle, cartilage, and bone regeneration. hiPSCs offer a future for regenerated autologous skin grafts, flaps comprised of various tissue types, and whole functional units such as the face and limbs. Also, they can be used to model diseases affecting tissues of interest in plastic surgery, such as skin cancers, epidermolysis bullosa, and scleroderma. Tumorigenicity, immunogenicity and pragmatism still pose significant limitations. Further research is required to identify appropriate somatic origin and induction techniques to harness the epigenetic memory of hiPSCs or identify methods to manipulate epigenetic memory.
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Affiliation(s)
- Nina Hadzimustafic
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada; (N.H.); (A.D.); (V.S.)
| | - Andrew D’Elia
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada; (N.H.); (A.D.); (V.S.)
| | - Valentina Shamoun
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada; (N.H.); (A.D.); (V.S.)
| | - Siba Haykal
- Department of Plastic and Reconstructive Surgery, University Health Network, Toronto, ON M5G 2C4, Canada
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Wang M, Wu Y, Li G, Lin Q, Zhang W, Liu H, Su J. Articular cartilage repair biomaterials: strategies and applications. Mater Today Bio 2024; 24:100948. [PMID: 38269053 PMCID: PMC10806349 DOI: 10.1016/j.mtbio.2024.100948] [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: 10/16/2023] [Revised: 12/09/2023] [Accepted: 01/03/2024] [Indexed: 01/26/2024] Open
Abstract
Articular cartilage injury is a frequent worldwide disease, while effective treatment is urgently needed. Due to lack of blood vessels and nerves, the ability of cartilage to self-repair is limited. Despite the availability of various clinical treatments, unfavorable prognoses and complications remain prevalent. However, the advent of tissue engineering and regenerative medicine has generated considerable interests in using biomaterials for articular cartilage repair. Nevertheless, there remains a notable scarcity of comprehensive reviews that provide an in-depth exploration of the various strategies and applications. Herein, we present an overview of the primary biomaterials and bioactive substances from the tissue engineering perspective to repair articular cartilage. The strategies include regeneration, substitution, and immunization. We comprehensively delineate the influence of mechanically supportive scaffolds on cellular behavior, shedding light on emerging scaffold technologies, including stimuli-responsive smart scaffolds, 3D-printed scaffolds, and cartilage bionic scaffolds. Biologically active substances, including bioactive factors, stem cells, extracellular vesicles (EVs), and cartilage organoids, are elucidated for their roles in regulating the activity of chondrocytes. Furthermore, the composite bioactive scaffolds produced industrially to put into clinical use, are also explicitly presented. This review offers innovative solutions for treating articular cartilage ailments and emphasizes the potential of biomaterials for articular cartilage repair in clinical translation.
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Affiliation(s)
- Mingkai Wang
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
- Organoid Research Center, Shanghai University, Shanghai, 200444, China
- College of Medicine, Shanghai University, Shanghai, 200444, China
| | - Yan Wu
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
- Organoid Research Center, Shanghai University, Shanghai, 200444, China
| | - Guangfeng Li
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
- Organoid Research Center, Shanghai University, Shanghai, 200444, China
- College of Medicine, Shanghai University, Shanghai, 200444, China
- Department of Orthopedics Trauma, Shanghai Zhongye Hospital, Shanghai, 200941, China
| | - Qiushui Lin
- Department of Spine Surgery, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China
| | - Wencai Zhang
- Department of Orthopedics, The First Affiliated Hospital Jinan University, Guangzhou, 510632, China
| | - Han Liu
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
- Organoid Research Center, Shanghai University, Shanghai, 200444, China
| | - Jiacan Su
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
- Organoid Research Center, Shanghai University, Shanghai, 200444, China
- Department of Orthopedics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
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7
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Makarczyk MJ. Cell Therapy Approaches for Articular Cartilage Regeneration. Organogenesis 2023; 19:2278235. [PMID: 37963189 PMCID: PMC10898818 DOI: 10.1080/15476278.2023.2278235] [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: 07/10/2023] [Accepted: 10/27/2023] [Indexed: 11/16/2023] Open
Abstract
Articular cartilage is a common cartilage type found in a multitude of joints throughout the human body. However, cartilage is limited in its regenerative capacity. A range of methods have been employed to aid adults under the age of 45 with cartilage defects, but other cartilage pathologies such as osteoarthritis are limited to non-steroidal anti-inflammatory drugs and total joint arthroplasty. Cell therapies and synthetic biology can be utilized to assist not only cartilage defects but have the potential as a therapeutic approach for osteoarthritis as well. In this review, we will cover current cell therapy approaches for cartilage defect regeneration with a focus on autologous chondrocyte implantation and matrix autologous chondrocyte implantation. We will then discuss the potential of stem cells for cartilage repair in osteoarthritis and the use of synthetic biology to genetically engineer cells to promote cartilage regeneration and potentially reverse osteoarthritis.
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Affiliation(s)
- Meagan J Makarczyk
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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8
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Wang XH, Liu N, Zhang H, Yin ZS, Zha ZG. From cells to organs: progress and potential in cartilaginous organoids research. J Transl Med 2023; 21:926. [PMID: 38129833 PMCID: PMC10740223 DOI: 10.1186/s12967-023-04591-9] [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: 08/10/2023] [Accepted: 10/04/2023] [Indexed: 12/23/2023] Open
Abstract
While cartilage tissue engineering has significantly improved the speed and quality of cartilage regeneration, the underlying metabolic mechanisms are complex, making research in this area lengthy and challenging. In the past decade, organoids have evolved rapidly as valuable research tools. Methods to create these advanced human cell models range from simple tissue culture techniques to complex bioengineering approaches. Cartilaginous organoids in part mimic the microphysiology of human cartilage and fill a gap in high-fidelity cartilage disease models to a certain extent. They hold great promise to elucidate the pathogenic mechanism of a diversity of cartilage diseases and prove crucial in the development of new drugs. This review will focus on the research progress of cartilaginous organoids and propose strategies for cartilaginous organoid construction, study directions, and future perspectives.
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Affiliation(s)
- Xiao-He Wang
- Department of Bone and Joint Surgery, the First Affliated Hospital, Jinan University, Guangzhou, 510630, Guangdong, China
| | - Ning Liu
- Department of Bone and Joint Surgery, the First Affliated Hospital, Jinan University, Guangzhou, 510630, Guangdong, China
| | - Hui Zhang
- Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Zong-Sheng Yin
- Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Zhen-Gang Zha
- Department of Bone and Joint Surgery, the First Affliated Hospital, Jinan University, Guangzhou, 510630, Guangdong, China.
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Vignes H, Smaida R, Conzatti G, Hua G, Benkirane-Jessel N. Custom-made meniscus biofabrication. Trends Biotechnol 2023; 41:1467-1470. [PMID: 37423883 DOI: 10.1016/j.tibtech.2023.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/12/2023] [Accepted: 06/12/2023] [Indexed: 07/11/2023]
Abstract
Reconstructing the meniscus is not currently possible due to its intricate and heterogeneous structure. In this forum, we first discuss the shortcomings of current clinical strategies in meniscus repair. Then, we describe a new promising cell-based, ink-free 3D biofabrication technology to produce tailor-made large-scale functional menisci.
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Affiliation(s)
- Hélène Vignes
- French National Institute of Health and Medical Research (INSERM), UMR 1260, Regenerative Nanomedicine (RNM), 1 Rue Eugène Boeckel, 67000 Strasbourg, France; Université de Strasbourg (Faculté de Médecine, Faculté de Chirurgie Dentaire, Faculté de Pharmacie), Strasbourg, France
| | - Rana Smaida
- French National Institute of Health and Medical Research (INSERM), UMR 1260, Regenerative Nanomedicine (RNM), 1 Rue Eugène Boeckel, 67000 Strasbourg, France; Université de Strasbourg (Faculté de Médecine, Faculté de Chirurgie Dentaire, Faculté de Pharmacie), Strasbourg, France
| | - Guillaume Conzatti
- French National Institute of Health and Medical Research (INSERM), UMR 1260, Regenerative Nanomedicine (RNM), 1 Rue Eugène Boeckel, 67000 Strasbourg, France; Université de Strasbourg (Faculté de Médecine, Faculté de Chirurgie Dentaire, Faculté de Pharmacie), Strasbourg, France
| | - Guoqiang Hua
- French National Institute of Health and Medical Research (INSERM), UMR 1260, Regenerative Nanomedicine (RNM), 1 Rue Eugène Boeckel, 67000 Strasbourg, France; Université de Strasbourg (Faculté de Médecine, Faculté de Chirurgie Dentaire, Faculté de Pharmacie), Strasbourg, France
| | - Nadia Benkirane-Jessel
- French National Institute of Health and Medical Research (INSERM), UMR 1260, Regenerative Nanomedicine (RNM), 1 Rue Eugène Boeckel, 67000 Strasbourg, France; Université de Strasbourg (Faculté de Médecine, Faculté de Chirurgie Dentaire, Faculté de Pharmacie), Strasbourg, France.
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Wang J, Shao L, Wu X, Liu C, Ni S, Dai T, Liu H, Zhao H. Electrospun sandwich mesh structures loaded with naringenin and vitamin K 2 polycaprolactone/gelatin nanofibers synergistically promote bone regeneration. Mater Today Bio 2023; 23:100794. [PMID: 37766894 PMCID: PMC10520447 DOI: 10.1016/j.mtbio.2023.100794] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 09/07/2023] [Accepted: 09/10/2023] [Indexed: 09/29/2023] Open
Abstract
Osteoblasts and osteoclasts play a crucial role in the dynamically coupled balance during bone regeneration and remodeling. They complement and restrict each other in the human body. Decreased osteoblasts lead to insufficient bone formation or excessive formation of osteoclasts, leading to increased bone resorption, which will destroy the structure of the bone tissue. This will greatly increase the risk of diseases such as osteoporosis and nonunions caused by bone defects. Herein, gelatin and polycaprolactone were used as substrates, and biomaterial membranes with mesh and sandwich structures were constructed using the electrospinning technology. Naringenin was loaded into the shell, and vitamin K2 was loaded into the core layer of the nanofibrous membrane. The biocompatibility and osteogenic capacity of the membranes were assessed in vitro using mouse bone marrow mesenchymal stem cells (BMSCs). During osteoclast induction, the receptor activator of nuclear factor kappa-Β ligand (RANKL) was used to coculture RAW264.7 cells with various materials. The regulatory effect of various membranes on osteoclast growth was evaluated by detecting the expression levels of osteoclast-related genes and proteins in the cells. Subsequently, we constructed a model of a rat skull defect and implanted different membranes into the defect. Then, we evaluated the new bone formation in the defect using histological staining and micro-computed tomography after 4 and 8 weeks. The results of in vitro experiments confirmed that the incorporation of naringenin and vitamin K2 stimulated the expression of osteogenesis-related genes and the secretion of osteogenesis-related proteins. Simultaneously, the results showed that naringenin and vitamin K2 inhibited the formation and growth of osteoclasts. Therefore, naringenin and vitamin K2 have a synergistic effect in promoting bone growth and regulating osteoclast growth.
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Affiliation(s)
- Jiafeng Wang
- Department of Orthopedics, The Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, 213164, China
- Dalian Medical University, Dalian, 116044, China
| | - Longhui Shao
- Department of Orthopedics, The Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, 213164, China
- Dalian Medical University, Dalian, 116044, China
| | - Xiaoyu Wu
- Department of Orthopedics, The Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, 213164, China
| | - Chun Liu
- Department of Orthopedics, The Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, 213164, China
| | - Su Ni
- Department of Orthopedics, The Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, 213164, China
| | - Ting Dai
- Department of Orthopedics, The Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, 213164, China
| | - Hongwei Liu
- Department of Orthopedics, The Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, 213164, China
| | - Hongbin Zhao
- Department of Orthopedics, The Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, 213164, China
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11
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Ota T, Takao T, Iwai R, Moriwaki T, Kitaguchi Y, Fujisawa Y, Yamada D, Kimata Y, Takarada T. Fabrication of shape-designable cartilage from human induced pluripotent stem cell-derived chondroprogenitors using a cell self-aggregation technique. Biomed Mater 2023; 18:065019. [PMID: 37827163 DOI: 10.1088/1748-605x/ad02d1] [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: 06/06/2023] [Accepted: 10/12/2023] [Indexed: 10/14/2023]
Abstract
With the advancement of tissue engineering technologies, implantable materials have been developed for use in facial plastic surgery, including auriculoplasty and rhinoplasty. Tissue-engineered cartilage comprising only cells and cell-produced extracellular matrix is considered valuable as there is no need to consider problems associated with scaffold absorption or immune responses commonly related to conventional artificial materials. However, it is exceedingly difficult to produce large-sized complex shapes of cartilage without the use of scaffolds. In this study, we describe the production of shape-designable cartilage using a novel cell self-aggregation technique (CAT) and chondroprogenitor cells derived from human induced pluripotent stem cells as the source. The method described does not require special equipment such as bio-3D printers, and the produced tissue can be induced into well-matured cartilage with abundant cartilage matrixin vitro. Using CAT, we were able to generate cartilage in the form of rings or tubes with adjustable inner diameter and curvature, over a range of several centimeters, without the use of scaffolds. Thein vitrofabrication of shape-designable cartilage using CAT is a promising development in facial plastic surgery.
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Affiliation(s)
- Tomoyuki Ota
- Department of Regenerative Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan
- Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan
| | - Tomoka Takao
- Department of Regenerative Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan
| | - Ryosuke Iwai
- Okayama University of Science, Institute of Frontier Science and Technology, 1-1, Ridai-cho, Kita-ku, Okayama-shi, Okayama 700-0005, Japan
| | - Takeshi Moriwaki
- Department of Mechanical Science and Engineering, Faculty of Science and Technology, Hirosaki University, 3, Bunkyo-cho, Hirosaki-shi, Aomori 036-8561, Japan
| | - Yohei Kitaguchi
- Department of Regenerative Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan
- Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan
| | - Yuki Fujisawa
- Department of Regenerative Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan
| | - Daisuke Yamada
- Department of Regenerative Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan
| | - Yoshihiro Kimata
- Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan
| | - Takeshi Takarada
- Department of Regenerative Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan
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12
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Huang Y, Zhao H, Wang Y, Bi S, Zhou K, Li H, Zhou C, Wang Y, Wu W, Peng B, Tang J, Pan B, Wang B, Chen Z, Li Z, Zhang Z. The application and progress of tissue engineering and biomaterial scaffolds for total auricular reconstruction in microtia. Front Bioeng Biotechnol 2023; 11:1089031. [PMID: 37811379 PMCID: PMC10556751 DOI: 10.3389/fbioe.2023.1089031] [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: 11/04/2022] [Accepted: 04/21/2023] [Indexed: 10/10/2023] Open
Abstract
Microtia is a congenital deformity of the ear with an incidence of about 0.8-4.2 per 10,000 births. Total auricular reconstruction is the preferred treatment of microtia at present, and one of the core technologies is the preparation of cartilage scaffolds. Autologous costal cartilage is recognized as the best material source for constructing scaffold platforms. However, costal cartilage harvest can lead to donor-site injuries such as pneumothorax, postoperative pain, chest wall scar and deformity. Therefore, with the need of alternative to autologous cartilage, in vitro and in vivo studies of biomaterial scaffolds and cartilage tissue engineering have gradually become novel research hot points in auricular reconstruction research. Tissue-engineered cartilage possesses obvious advantages including non-rejection, minimally invasive or non-invasive, the potential of large-scale production to ensure sufficient donors and controllable morphology. Exploration and advancements of tissue-engineered cartilaginous framework are also emerging in aspects including three-dimensional biomaterial scaffolds, acquisition of seed cells and chondrocytes, 3D printing techniques, inducing factors for chondrogenesis and so on, which has greatly promoted the research process of biomaterial substitute. This review discussed the development, current application and research progress of cartilage tissue engineering in auricular reconstruction, particularly the usage and creation of biomaterial scaffolds. The development and selection of various types of seed cells and inducing factors to stimulate chondrogenic differentiation in auricular cartilage were also highlighted. There are still confronted challenges before the clinical application becomes widely available for patients, and its long-term effect remains to be evaluated. We hope to provide guidance for future research directions of biomaterials as an alternative to autologous cartilage in ear reconstruction, and finally benefit the transformation and clinical application of cartilage tissue engineering and biomaterials in microtia treatment.
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Affiliation(s)
- Yeqian Huang
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Hanxing Zhao
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu Hospital, Sichuan University, Chengdu, China
| | - Yixi Wang
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Siwei Bi
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Kai Zhou
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu Hospital, Sichuan University, Chengdu, China
| | - Hairui Li
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu Hospital, Sichuan University, Chengdu, China
| | - Changchun Zhou
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu, China
| | - Yudong Wang
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Wenqing Wu
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Bo Peng
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu Hospital, Sichuan University, Chengdu, China
| | - Jun Tang
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu Hospital, Sichuan University, Chengdu, China
| | - Bo Pan
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Baoyun Wang
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu Hospital, Sichuan University, Chengdu, China
| | - Zhixing Chen
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu Hospital, Sichuan University, Chengdu, China
| | - Zhengyong Li
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu Hospital, Sichuan University, Chengdu, China
| | - Zhenyu Zhang
- Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, China
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu Hospital, Sichuan University, Chengdu, China
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13
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Esteves F, Brito D, Rajado AT, Silva N, Apolónio J, Roberto VP, Araújo I, Nóbrega C, Castelo-Branco P, Bragança J. Reprogramming iPSCs to study age-related diseases: Models, therapeutics, and clinical trials. Mech Ageing Dev 2023; 214:111854. [PMID: 37579530 DOI: 10.1016/j.mad.2023.111854] [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: 06/09/2023] [Revised: 07/19/2023] [Accepted: 07/30/2023] [Indexed: 08/16/2023]
Abstract
The unprecedented rise in life expectancy observed in the last decades is leading to a global increase in the ageing population, and age-associated diseases became an increasing societal, economic, and medical burden. This has boosted major efforts in the scientific and medical research communities to develop and improve therapies to delay ageing and age-associated functional decline and diseases, and to expand health span. The establishment of induced pluripotent stem cells (iPSCs) by reprogramming human somatic cells has revolutionised the modelling and understanding of human diseases. iPSCs have a major advantage relative to other human pluripotent stem cells as their obtention does not require the destruction of embryos like embryonic stem cells do, and do not have a limited proliferation or differentiation potential as adult stem cells. Besides, iPSCs can be generated from somatic cells from healthy individuals or patients, which makes iPSC technology a promising approach to model and decipher the mechanisms underlying the ageing process and age-associated diseases, study drug effects, and develop new therapeutic approaches. This review discusses the advances made in the last decade using iPSC technology to study the most common age-associated diseases, including age-related macular degeneration (AMD), neurodegenerative and cardiovascular diseases, brain stroke, cancer, diabetes, and osteoarthritis.
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Affiliation(s)
- Filipa Esteves
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal
| | - David Brito
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal
| | - Ana Teresa Rajado
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal
| | - Nádia Silva
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal
| | - Joana Apolónio
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal
| | - Vânia Palma Roberto
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; ABC Collaborative Laboratory, Association for Integrated Aging and Rejuvenation Solutions (ABC CoLAB), 8100-735 Loulé, Portugal
| | - Inês Araújo
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; ABC Collaborative Laboratory, Association for Integrated Aging and Rejuvenation Solutions (ABC CoLAB), 8100-735 Loulé, Portugal; Faculty of Medicine and Biomedical Sciences (FMCB), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Champalimaud Research Program, Champalimaud Centre for the Unknown, Avenida Brasília, 1400-038 Lisbon, Portugal
| | - Clévio Nóbrega
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; ABC Collaborative Laboratory, Association for Integrated Aging and Rejuvenation Solutions (ABC CoLAB), 8100-735 Loulé, Portugal; Faculty of Medicine and Biomedical Sciences (FMCB), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Champalimaud Research Program, Champalimaud Centre for the Unknown, Avenida Brasília, 1400-038 Lisbon, Portugal
| | - Pedro Castelo-Branco
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; ABC Collaborative Laboratory, Association for Integrated Aging and Rejuvenation Solutions (ABC CoLAB), 8100-735 Loulé, Portugal; Faculty of Medicine and Biomedical Sciences (FMCB), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Champalimaud Research Program, Champalimaud Centre for the Unknown, Avenida Brasília, 1400-038 Lisbon, Portugal
| | - José Bragança
- Algarve Biomedical Center Research Institute (ABC-RI), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Algarve Biomedical Center (ABC), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; ABC Collaborative Laboratory, Association for Integrated Aging and Rejuvenation Solutions (ABC CoLAB), 8100-735 Loulé, Portugal; Faculty of Medicine and Biomedical Sciences (FMCB), University of Algarve, Gambelas Campus, Bld. 2, 8005-139 Faro, Portugal; Champalimaud Research Program, Champalimaud Centre for the Unknown, Avenida Brasília, 1400-038 Lisbon, Portugal.
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14
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Zennifer A, Thangadurai M, Sundaramurthi D, Sethuraman S. Additive manufacturing of peripheral nerve conduits - Fabrication methods, design considerations and clinical challenges. SLAS Technol 2023; 28:102-126. [PMID: 37028493 DOI: 10.1016/j.slast.2023.03.006] [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] [Received: 02/09/2023] [Revised: 03/20/2023] [Accepted: 03/28/2023] [Indexed: 04/08/2023]
Abstract
Tissue-engineered nerve guidance conduits (NGCs) are a viable clinical alternative to autografts and allografts and have been widely used to treat peripheral nerve injuries (PNIs). Although these NGCs are successful to some extent, they cannot aid in native regeneration by improving native-equivalent neural innervation or regrowth. Further, NGCs exhibit longer recovery period and high cost limiting their clinical applications. Additive manufacturing (AM) could be an alternative to the existing drawbacks of the conventional NGCs fabrication methods. The emergence of the AM technique has offered ease for developing personalized three-dimensional (3D) neural constructs with intricate features and higher accuracy on a larger scale, replicating the native feature of nerve tissue. This review introduces the structural organization of peripheral nerves, the classification of PNI, and limitations in clinical and conventional nerve scaffold fabrication strategies. The principles and advantages of AM-based techniques, including the combinatorial approaches utilized for manufacturing 3D nerve conduits, are briefly summarized. This review also outlines the crucial parameters, such as the choice of printable biomaterials, 3D microstructural design/model, conductivity, permeability, degradation, mechanical property, and sterilization required to fabricate large-scale additive-manufactured NGCs successfully. Finally, the challenges and future directions toward fabricating the 3D-printed/bioprinted NGCs for clinical translation are also discussed.
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Affiliation(s)
- Allen Zennifer
- Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials, ABCDE Innovation Centre, School of Chemical & Biotechnology, SASTRA Deemed University, India
| | - Madhumithra Thangadurai
- Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials, ABCDE Innovation Centre, School of Chemical & Biotechnology, SASTRA Deemed University, India
| | - Dhakshinamoorthy Sundaramurthi
- Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials, ABCDE Innovation Centre, School of Chemical & Biotechnology, SASTRA Deemed University, India
| | - Swaminathan Sethuraman
- Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials, ABCDE Innovation Centre, School of Chemical & Biotechnology, SASTRA Deemed University, India.
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15
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Zujur D, Al-Akashi Z, Nakamura A, Zhao C, Takahashi K, Aritomi S, Theoputra W, Kamiya D, Nakayama K, Ikeya M. Enhanced chondrogenic differentiation of iPS cell-derived mesenchymal stem/stromal cells via neural crest cell induction for hyaline cartilage repair. Front Cell Dev Biol 2023; 11:1140717. [PMID: 37234772 PMCID: PMC10206169 DOI: 10.3389/fcell.2023.1140717] [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: 01/09/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023] Open
Abstract
Background: To date, there is no effective long-lasting treatment for cartilage tissue repair. Primary chondrocytes and mesenchymal stem/stromal cells are the most commonly used cell sources in regenerative medicine. However, both cell types have limitations, such as dedifferentiation, donor morbidity, and limited expansion. Here, we report a stepwise differentiation method to generate matrix-rich cartilage spheroids from induced pluripotent stem cell-derived mesenchymal stem/stromal cells (iMSCs) via the induction of neural crest cells under xeno-free conditions. Methods: The genes and signaling pathways regulating the chondrogenic susceptibility of iMSCs generated under different conditions were studied. Enhanced chondrogenic differentiation was achieved using a combination of growth factors and small-molecule inducers. Results: We demonstrated that the use of a thienoindazole derivative, TD-198946, synergistically improves chondrogenesis in iMSCs. The proposed strategy produced controlled-size spheroids and increased cartilage extracellular matrix production with no signs of dedifferentiation, fibrotic cartilage formation, or hypertrophy in vivo. Conclusion: These findings provide a novel cell source for stem cell-based cartilage repair. Furthermore, since chondrogenic spheroids have the potential to fuse within a few days, they can be used as building blocks for biofabrication of larger cartilage tissues using technologies such as the Kenzan Bioprinting method.
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Affiliation(s)
- Denise Zujur
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
| | - Ziadoon Al-Akashi
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
| | - Anna Nakamura
- Center for Regenerative Medicine Research, Faculty of Medicine, Saga University, Saga, Japan
| | - Chengzhu Zhao
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
- Laboratory of Skeletal Development and Regeneration, Institute of Life Sciences, Chongqing Medical University, Chongqing, China
| | - Kazuma Takahashi
- Research Institute for Bioscience Product and Fine Chemicals, Ajinomoto Co., Inc, Kawasaki, Japan
| | - Shizuka Aritomi
- Research Institute for Bioscience Product and Fine Chemicals, Ajinomoto Co., Inc, Kawasaki, Japan
| | - William Theoputra
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
| | - Daisuke Kamiya
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
- Takeda-CiRA Joint Program (T-CiRA), Kanagawa, Japan
| | - Koichi Nakayama
- Center for Regenerative Medicine Research, Faculty of Medicine, Saga University, Saga, Japan
| | - Makoto Ikeya
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
- Takeda-CiRA Joint Program (T-CiRA), Kanagawa, Japan
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16
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Wang G, Jin M, Sun Y, An Y, Zhao Z. Combining Diced Cartilage with Chondrocyte Spheroids in GelMA Hydrogel: An Animal Study in Diced Cartilage Grafting Technique. Tissue Eng Regen Med 2023; 20:285-294. [PMID: 36592327 PMCID: PMC10070587 DOI: 10.1007/s13770-022-00499-5] [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: 07/18/2022] [Revised: 09/22/2022] [Accepted: 10/04/2022] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND The phenotype maintenance of diced cartilage is a very important factor to reduce cartilage absorption rate in augmentation rhinoplasty. A novel method which combined diced cartilage with chondrocyte spheroids in gelatin methacrylate (GelMA) hydrogel may have potentially good performance in phenotype maintenance, and is worth exploring. METHODS The complex grafts formed by loading diced cartilage with chondrocyte spheroids into GelMA hydrogel were used as the experimental group, and the grafts formed of diced cartilage in GelMA were used as the control group. The two groups of grafts were implanted subcutaneously in nude mice. After 1 month and 3 months, the grafts were taken for general observation and histological analysis. The diameter changes of cartilage, the nuclei loss of chondrocyte, and glycosaminoglycan secretion were analyzed. RESULTS Chondrocyte spheroids with obvious proliferation can be seen in the experimental group. Some diced cartilages had become a whole through the interconnection of chondrocyte spheroids. In addition, the diameter of the chondrocyte spheroids-diced cartilage complex in the experimental group increased significantly, and its nuclei loss rate was less than 1/2 of that in the control group. The maintenance of proteoglycans in diced cartilages in the experimental group was significantly better than that in the control group. CONCLUSION The combination of diced cartilage with chondrocyte spheroids in GelMA hydrogel can significantly reduce the absorption of cartilage extracellular matrix, enhance phenotype maintenance during subcutaneous ectopic implantation, and can produce inter-chondral connections.
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Affiliation(s)
- Guanhuier Wang
- Department of Plastic Surgery, Peking University Third Hospital, No. 49 of North Huayuan Road, Haidian District, Beijing, 100191, China
| | - Mengying Jin
- Department of Plastic Surgery, Peking University Third Hospital, No. 49 of North Huayuan Road, Haidian District, Beijing, 100191, China
| | - Yimou Sun
- Department of Plastic Surgery, Peking University Third Hospital, No. 49 of North Huayuan Road, Haidian District, Beijing, 100191, China
| | - Yang An
- Department of Plastic Surgery, Peking University Third Hospital, No. 49 of North Huayuan Road, Haidian District, Beijing, 100191, China.
| | - Zhenmin Zhao
- Department of Plastic Surgery, Peking University Third Hospital, No. 49 of North Huayuan Road, Haidian District, Beijing, 100191, China.
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17
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Liang S, Su Y, Yao R. 3D Bioprinting of Induced Pluripotent Stem Cells and Disease Modeling. Handb Exp Pharmacol 2023; 281:29-56. [PMID: 36882603 DOI: 10.1007/164_2023_646] [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] [Indexed: 03/09/2023]
Abstract
Patient-derived induced pluripotent stem cells (iPSCs), carrying the genetic information of the disease and capable of differentiating into multilineages in vitro, are valuable for disease modeling. 3D bioprinting enables the assembly of the cell-laden hydrogel into hierarchically three-dimensional architectures that recapitulate the natural tissues and organs. Investigation of iPSC-derived physiological and pathological models constructed by 3D bioprinting is a fast-growing field still in its infancy. Distinctly from cell lines and adult stem cells, iPSCs and iPSC-derived cells are more susceptible to external stimuli which can disturb the differentiation, maturation, and organization of iPSCs and their progeny. Here we discuss the fitness of iPSCs and 3D bioprinting from the perspective of bioinks and printing technologies. We provide a timely review of the progress of 3D bioprinting iPSC-derived physiological and pathological models by exemplifying the relatively prosperous cardiac and neurological fields. We also discuss scientific rigors and highlight the remaining issues to offer a guiding framework for bioprinting-assisted personalized medicine.
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Affiliation(s)
- Shaojun Liang
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Department of Mechanical Engineering,, Tsinghua University, Beijing, China
| | - Yijun Su
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Department of Mechanical Engineering,, Tsinghua University, Beijing, China
| | - Rui Yao
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Department of Mechanical Engineering,, Tsinghua University, Beijing, China.
- State Key Laboratory of Tribology in Advanced Equipment, Tsinghua University, Beijing, China.
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18
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Guo X, Xi L, Yu M, Fan Z, Wang W, Ju A, Liang Z, Zhou G, Ren W. Regeneration of articular cartilage defects: Therapeutic strategies and perspectives. J Tissue Eng 2023; 14:20417314231164765. [PMID: 37025158 PMCID: PMC10071204 DOI: 10.1177/20417314231164765] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 03/03/2023] [Indexed: 04/03/2023] Open
Abstract
Articular cartilage (AC), a bone-to-bone protective device made of up to 80% water and populated by only one cell type (i.e. chondrocyte), has limited capacity for regeneration and self-repair after being damaged because of its low cell density, alymphatic and avascular nature. Resulting repair of cartilage defects, such as osteoarthritis (OA), is highly challenging in clinical treatment. Fortunately, the development of tissue engineering provides a promising method for growing cells in cartilage regeneration and repair by using hydrogels or the porous scaffolds. In this paper, we review the therapeutic strategies for AC defects, including current treatment methods, engineering/regenerative strategies, recent advances in biomaterials, and present emphasize on the perspectives of gene regulation and therapy of noncoding RNAs (ncRNAs), such as circular RNA (circRNA) and microRNA (miRNA).
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Affiliation(s)
- Xueqiang Guo
- Institutes of Health Central Plain, The
Third Affiliated Hospital of Xinxiang Medical University, Clinical Medical Center of
Tissue Engineering and Regeneration, Xinxiang Medical University, Xinxiang,
China
| | - Lingling Xi
- Institutes of Health Central Plain, The
Third Affiliated Hospital of Xinxiang Medical University, Clinical Medical Center of
Tissue Engineering and Regeneration, Xinxiang Medical University, Xinxiang,
China
| | - Mengyuan Yu
- Institutes of Health Central Plain, The
Third Affiliated Hospital of Xinxiang Medical University, Clinical Medical Center of
Tissue Engineering and Regeneration, Xinxiang Medical University, Xinxiang,
China
| | - Zhenlin Fan
- Institutes of Health Central Plain, The
Third Affiliated Hospital of Xinxiang Medical University, Clinical Medical Center of
Tissue Engineering and Regeneration, Xinxiang Medical University, Xinxiang,
China
| | - Weiyun Wang
- Institutes of Health Central Plain, The
Third Affiliated Hospital of Xinxiang Medical University, Clinical Medical Center of
Tissue Engineering and Regeneration, Xinxiang Medical University, Xinxiang,
China
| | - Andong Ju
- Abdominal Surgical Oncology, Xinxiang
Central Hospital, Institute of the Fourth Affiliated Hospital of Xinxiang Medical
University, Xinxiang, China
| | - Zhuo Liang
- Institutes of Health Central Plain, The
Third Affiliated Hospital of Xinxiang Medical University, Clinical Medical Center of
Tissue Engineering and Regeneration, Xinxiang Medical University, Xinxiang,
China
| | - Guangdong Zhou
- Institutes of Health Central Plain, The
Third Affiliated Hospital of Xinxiang Medical University, Clinical Medical Center of
Tissue Engineering and Regeneration, Xinxiang Medical University, Xinxiang,
China
- Department of Plastic and
Reconstructive Surgery, Shanghai Key Lab of Tissue Engineering, Shanghai 9th
People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai,
China
- Guangdong Zhou, Department of Plastic and
Reconstructive Surgery, Shanghai Key Lab of Tissue Engineering, Shanghai 9th
People’s Hospital, Shanghai Jiao Tong University School of Medicine, 639
Shanghai Manufacturing Bureau Road, Shanghai 200011, China.
| | - Wenjie Ren
- Institutes of Health Central Plain, The
Third Affiliated Hospital of Xinxiang Medical University, Clinical Medical Center of
Tissue Engineering and Regeneration, Xinxiang Medical University, Xinxiang,
China
- Wenjie Ren, Institute of Regenerative
Medicine and Orthopedics, Institutes of Health Central Plain, Xinxiang Medical
University, 601 Jinsui Avenue, Hongqi District, Xinxiang 453003, Henan, China.
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19
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Fan D, Liu Y, Wang Y, Wang Q, Guo H, Cai Y, Song R, Wang X, Wang W. 3D printing of bone and cartilage with polymer materials. Front Pharmacol 2022; 13:1044726. [PMID: 36561347 PMCID: PMC9763290 DOI: 10.3389/fphar.2022.1044726] [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: 09/15/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022] Open
Abstract
Damage and degeneration to bone and articular cartilage are the leading causes of musculoskeletal disability. Commonly used clinical and surgical methods include autologous/allogeneic bone and cartilage transplantation, vascularized bone transplantation, autologous chondrocyte implantation, mosaicplasty, and joint replacement. 3D bio printing technology to construct implants by layer-by-layer printing of biological materials, living cells, and other biologically active substances in vitro, which is expected to replace the repair mentioned above methods. Researchers use cells and biomedical materials as discrete materials. 3D bio printing has largely solved the problem of insufficient organ donors with the ability to prepare different organs and tissue structures. This paper mainly discusses the application of polymer materials, bio printing cell selection, and its application in bone and cartilage repair.
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Affiliation(s)
- Daoyang Fan
- Department of Orthopedic, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
| | - Yafei Liu
- Department of Orthopedic, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
| | - Yifan Wang
- Department of Additive Manufacturing, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qi Wang
- Department of Pediatrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
| | - Hao Guo
- Department of Orthopedic, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
| | - Yiming Cai
- Department of Orthopedic, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
| | - Ruipeng Song
- Department of Orthopedic, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
| | - Xing Wang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China,University of Chinese Academy of Sciences, Beijing, China,*Correspondence: Weidong Wang, ; Xing Wang,
| | - Weidong Wang
- Department of Orthopedic, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China,*Correspondence: Weidong Wang, ; Xing Wang,
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20
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Gutierrez RA, Fonseca VC, Darling EM. Chondrogenesis of Adipose-Derived Stem Cells Using an Arrayed Spheroid Format. Cell Mol Bioeng 2022; 15:587-597. [PMID: 36531862 PMCID: PMC9751248 DOI: 10.1007/s12195-022-00746-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 10/08/2022] [Indexed: 11/03/2022] Open
Abstract
Objective The chondrogenic response of adipose-derived stem cells (ASCs) is often assessed using 3D micromass protocols that use upwards of hundreds of thousands of cells. Scaling these systems up for high-throughput testing is technically challenging and wasteful given the necessary cell numbers and reagent volumes. However, adopting microscale spheroid cultures for this purpose shows promise. Spheroid systems work with only thousands of cells and microliters of medium. Methods Molded agarose microwells were fabricated using 2% w/v molten agarose and then equilibrated in medium prior to introducing cells. ASCs were seeded at 50, 500, 5k cells/microwell; 5k, 50k, cells/well plate; and 50k and 250k cells/15 mL centrifuge tube to compare chondrogenic responses across spheroid and micromass sizes. Cells were cultured in control or chondrogenic induction media. ASCs coalesced into spheroids/pellets and were cultured at 37 °C and 5% CO2 for 21 days with media changes every other day. Results All culture conditions supported growth of ASCs and formation of viable cell spheroids/micromasses. More robust growth was observed in chondrogenic conditions. Sulfated glycosaminoglycans and collagen II, molecules characteristics of chondrogenesis, were prevalent in both 5000-cell spheroids and 250,000-cell micromasses. Deposition of collagen I, characteristic of fibrocartilage, was more prevalent in the large micromasses than small spheroids. Conclusions Chondrogenic differentiation was consistently induced using high-throughput spheroid formats, particularly when seeding at cell densities of 5000 cells/spheroid. This opens possibilities for highly arrayed experiments investigating tissue repair and remodeling during or after exposure to drugs, toxins, or other chemicals. Supplementary Information The online version contains supplementary material available at 10.1007/s12195-022-00746-8.
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Affiliation(s)
- Robert A. Gutierrez
- Center for Biomedical Engineering, Brown University, Box G-B397, Providence, RI 02912 USA
| | - Vera C. Fonseca
- Department of Pathology and Laboratory Medicine, Providence, USA
| | - Eric M. Darling
- Center for Biomedical Engineering, Brown University, Box G-B397, Providence, RI 02912 USA
- Department of Pathology and Laboratory Medicine, Providence, USA
- School of Engineering, Brown University, Providence, USA
- Department of Orthopaedics, Brown University, Providence, USA
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21
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Grottkau BE, Hui Z, Pang Y. Articular Cartilage Regeneration through Bioassembling Spherical Micro-Cartilage Building Blocks. Cells 2022; 11:cells11203244. [PMID: 36291114 PMCID: PMC9600996 DOI: 10.3390/cells11203244] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/28/2022] [Accepted: 10/09/2022] [Indexed: 11/24/2022] Open
Abstract
Articular cartilage lesions are prevalent and affect one out of seven American adults and many young patients. Cartilage is not capable of regeneration on its own. Existing therapeutic approaches for articular cartilage lesions have limitations. Cartilage tissue engineering is a promising approach for regenerating articular neocartilage. Bioassembly is an emerging technology that uses microtissues or micro-precursor tissues as building blocks to construct a macro-tissue. We summarize and highlight the application of bioassembly technology in regenerating articular cartilage. We discuss the advantages of bioassembly and present two types of building blocks: multiple cellular scaffold-free spheroids and cell-laden polymer or hydrogel microspheres. We present techniques for generating building blocks and bioassembly methods, including bioprinting and non-bioprinting techniques. Using a data set of 5069 articles from the last 28 years of literature, we analyzed seven categories of related research, and the year trends are presented. The limitations and future directions of this technology are also discussed.
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22
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Banerjee D, Singh YP, Datta P, Ozbolat V, O'Donnell A, Yeo M, Ozbolat IT. Strategies for 3D bioprinting of spheroids: A comprehensive review. Biomaterials 2022; 291:121881. [DOI: 10.1016/j.biomaterials.2022.121881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 10/04/2022] [Accepted: 10/23/2022] [Indexed: 11/17/2022]
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23
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Wang S, Zhao S, Yu J, Gu Z, Zhang Y. Advances in Translational 3D Printing for Cartilage, Bone, and Osteochondral Tissue Engineering. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2201869. [PMID: 35713246 DOI: 10.1002/smll.202201869] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/12/2022] [Indexed: 06/15/2023]
Abstract
The regeneration of 3D tissue constructs with clinically relevant sizes, structures, and hierarchical organizations for translational tissue engineering remains challenging. 3D printing, an additive manufacturing technique, has revolutionized the field of tissue engineering by fabricating biomimetic tissue constructs with precisely controlled composition, spatial distribution, and architecture that can replicate both biological and functional native tissues. Therefore, 3D printing is gaining increasing attention as a viable option to advance personalized therapy for various diseases by regenerating the desired tissues. This review outlines the recently developed 3D printing techniques for clinical translation and specifically summarizes the applications of these approaches for the regeneration of cartilage, bone, and osteochondral tissues. The current challenges and future perspectives of 3D printing technology are also discussed.
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Affiliation(s)
- Shenqiang Wang
- Zhejiang Provincial Key Laboratory for Advanced Drug Delivery Systems, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Sheng Zhao
- Zhejiang Provincial Key Laboratory for Advanced Drug Delivery Systems, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Jicheng Yu
- Zhejiang Provincial Key Laboratory for Advanced Drug Delivery Systems, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, 311121, China
| | - Zhen Gu
- Zhejiang Provincial Key Laboratory for Advanced Drug Delivery Systems, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, 311121, China
- Department of General Surgery, Sir Run Run Hospital, School of Medicine, Zhejiang University, Hangzhou, 310016, China
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
- Jinhua Institute of Zhejiang University, Jinhua, 321299, China
| | - Yuqi Zhang
- Zhejiang Provincial Key Laboratory for Advanced Drug Delivery Systems, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
- Department of Burns and Wound Center, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China
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24
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Kajtez J, Wesseler MF, Birtele M, Khorasgani FR, Rylander Ottosson D, Heiskanen A, Kamperman T, Leijten J, Martínez‐Serrano A, Larsen NB, Angelini TE, Parmar M, Lind JU, Emnéus J. Embedded 3D Printing in Self-Healing Annealable Composites for Precise Patterning of Functionally Mature Human Neural Constructs. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2201392. [PMID: 35712780 PMCID: PMC9443452 DOI: 10.1002/advs.202201392] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/14/2022] [Indexed: 05/02/2023]
Abstract
Human in vitro models of neural tissue with tunable microenvironment and defined spatial arrangement are needed to facilitate studies of brain development and disease. Towards this end, embedded printing inside granular gels holds great promise as it allows precise patterning of extremely soft tissue constructs. However, granular printing support formulations are restricted to only a handful of materials. Therefore, there has been a need for novel materials that take advantage of versatile biomimicry of bulk hydrogels while providing high-fidelity support for embedded printing akin to granular gels. To address this need, Authors present a modular platform for bioengineering of neuronal networks via direct embedded 3D printing of human stem cells inside Self-Healing Annealable Particle-Extracellular matrix (SHAPE) composites. SHAPE composites consist of soft microgels immersed in viscous extracellular-matrix solution to enable precise and programmable patterning of human stem cells and consequent generation mature subtype-specific neurons that extend projections into the volume of the annealed support. The developed approach further allows multi-ink deposition, live spatial and temporal monitoring of oxygen levels, as well as creation of vascular-like channels. Due to its modularity and versatility, SHAPE biomanufacturing toolbox has potential to be used in applications beyond functional modeling of mechanically sensitive neural constructs.
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Affiliation(s)
- Janko Kajtez
- Department of Experimental Medical SciencesWallenberg Neuroscience CenterDivision of Neurobiology and Lund Stem Cell CenterLund UniversityLundS‐221 84Sweden
- Department of Biotechnology and Biomedicine (DTU Bioengineering)Technical University of DenmarkKongens Lyngby2800Denmark
| | - Milan Finn Wesseler
- Department of Health Technology (DTU Health Tech)Technical University of DenmarkKongens Lyngby2800Denmark
| | - Marcella Birtele
- Department of Experimental Medical SciencesWallenberg Neuroscience CenterDivision of Neurobiology and Lund Stem Cell CenterLund UniversityLundS‐221 84Sweden
| | - Farinaz Riyahi Khorasgani
- Department of Biotechnology and Biomedicine (DTU Bioengineering)Technical University of DenmarkKongens Lyngby2800Denmark
| | - Daniella Rylander Ottosson
- Department of Experimental Medical SciencesWallenberg Neuroscience CenterDivision of Neurobiology and Lund Stem Cell CenterLund UniversityLundS‐221 84Sweden
| | - Arto Heiskanen
- Department of Biotechnology and Biomedicine (DTU Bioengineering)Technical University of DenmarkKongens Lyngby2800Denmark
| | - Tom Kamperman
- Department of Developmental BioEngineeringFaculty of Science and TechnologyTechnical Medical CentreUniversity of TwenteEnschede7522The Netherlands
| | - Jeroen Leijten
- Department of Developmental BioEngineeringFaculty of Science and TechnologyTechnical Medical CentreUniversity of TwenteEnschede7522The Netherlands
| | - Alberto Martínez‐Serrano
- Department of Molecular BiologyUniversidad Autónoma de Madridand Division of HomeostasisCenter of Molecular Biology Severo Ochoa (UAM‐CSIC)Madrid28049Spain
| | - Niels B. Larsen
- Department of Health Technology (DTU Health Tech)Technical University of DenmarkKongens Lyngby2800Denmark
| | - Thomas E. Angelini
- Department of Mechanical and Aerospace EngineeringUniversity of FloridaGainsvilleFL32611USA
| | - Malin Parmar
- Department of Experimental Medical SciencesWallenberg Neuroscience CenterDivision of Neurobiology and Lund Stem Cell CenterLund UniversityLundS‐221 84Sweden
| | - Johan U. Lind
- Department of Health Technology (DTU Health Tech)Technical University of DenmarkKongens Lyngby2800Denmark
| | - Jenny Emnéus
- Department of Biotechnology and Biomedicine (DTU Bioengineering)Technical University of DenmarkKongens Lyngby2800Denmark
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25
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Agten H, Van Hoven I, Viseu SR, Van Hoorick J, Van Vlierberghe S, Luyten FP, Bloemen V. In Vitro and In Vivo Evaluation of 3D Constructs Engineered with Human iPSC-Derived Chondrocytes in Gelatin-Methacryloyl Hydrogel. Biotechnol Bioeng 2022; 119:2950-2963. [PMID: 35781799 DOI: 10.1002/bit.28168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 05/06/2022] [Accepted: 06/15/2022] [Indexed: 11/09/2022]
Abstract
Articular cartilage defects have limited healing potential and, when left untreated, can lead to osteoarthritis. Tissue engineering focuses on regenerating the damaged joint surface, preferably in an early stage. Here we investigate the regenerative potential of 3D constructs consisting of human iPSC-derived chondrocytes in gelatin-methacryloyl (GelMA) hydrogel for stable hyaline cartilage production. iPSC-derived chondrocytes are encapsulated in GelMA hydrogel at low (1x107 mL-1 ) and high (2x107 mL-1 ) density. In conventional medium, GelMA hydrogel supports the chondrocyte phenotype, as opposed to cells cultured in 3D in absence of hydrogel. Moreover, encapsulated iPSC-derived chondrocytes preserve their in vivo matrix formation capacity after 21 days in vitro. In differentiation medium, hyaline cartilage-like tissue forms after 21 days, demonstrated by highly sulfated glycosaminoglycans and collagen type II. Matrix deposition is delayed at low encapsulation density, corroborating with lower transcript levels of COL2A1. An ectopic assay in nude mice demonstrates further maturation of the matrix deposited in vitro. Direct ectopic implantation of iPSC-derived chondrocyte-laden GelMA, without in vitro priming, also generates hyaline cartilage-like tissue, albeit less mature. Since it is unclear what maturity upon implantation is desired for joint surface regeneration, this is an attractive technology to generate immature and more mature hyaline cartilage-like tissue. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Hannah Agten
- Surface and Interface Engineered Materials (SIEM), Group T Leuven Campus, KU Leuven, Andreas Vesaliusstraat 13 box, 2600, Leuven, Belgium.,Prometheus, Division of Skeletal Tissue Engineering, Skeletal Biology and Engineering Research Center, O&N 1, KU Leuven, Herestraat 49 Box, 813, Leuven, Belgium
| | - Inge Van Hoven
- Prometheus, Division of Skeletal Tissue Engineering, Skeletal Biology and Engineering Research Center, O&N 1, KU Leuven, Herestraat 49 Box, 813, Leuven, Belgium
| | - Samuel Ribeiro Viseu
- Prometheus, Division of Skeletal Tissue Engineering, Skeletal Biology and Engineering Research Center, O&N 1, KU Leuven, Herestraat 49 Box, 813, Leuven, Belgium
| | - Jasper Van Hoorick
- Polymer Chemistry & Biomaterials Group, Centre of Macromolecular Chemistry, Ghent University, Ghent, Belgium, Krijgslaan 281, S4-Bis, Ghent, Belgium
| | - Sandra Van Vlierberghe
- Polymer Chemistry & Biomaterials Group, Centre of Macromolecular Chemistry, Ghent University, Ghent, Belgium, Krijgslaan 281, S4-Bis, Ghent, Belgium
| | - Frank P Luyten
- Prometheus, Division of Skeletal Tissue Engineering, Skeletal Biology and Engineering Research Center, O&N 1, KU Leuven, Herestraat 49 Box, 813, Leuven, Belgium
| | - Veerle Bloemen
- Surface and Interface Engineered Materials (SIEM), Group T Leuven Campus, KU Leuven, Andreas Vesaliusstraat 13 box, 2600, Leuven, Belgium.,Prometheus, Division of Skeletal Tissue Engineering, Skeletal Biology and Engineering Research Center, O&N 1, KU Leuven, Herestraat 49 Box, 813, Leuven, Belgium
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26
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Lee SY, Lee JW. 3D Spheroid Cultures of Stem Cells and Exosome Applications for Cartilage Repair. LIFE (BASEL, SWITZERLAND) 2022; 12:life12070939. [PMID: 35888029 PMCID: PMC9317836 DOI: 10.3390/life12070939] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 06/20/2022] [Accepted: 06/21/2022] [Indexed: 11/16/2022]
Abstract
Cartilage is a connective tissue that constitutes the structure of the body and consists of chondrocytes that produce considerable collagenous extracellular matrix and plentiful ground substances, such as proteoglycan and elastin fibers. Self-repair is difficult when the cartilage is damaged because of insufficient blood supply, low cellularity, and limited progenitor cell numbers. Therefore, three-dimensional (3D) culture systems, including pellet culture, hanging droplets, liquid overlays, self-injury, and spinner culture, have attracted attention. In particular, 3D spheroid culture strategies can enhance the yield of exosome production of mesenchymal stem cells (MSCs) when compared to two-dimensional culture, and can improve cellular restorative function by enhancing the paracrine effects of MSCs. Exosomes are membrane-bound extracellular vesicles, which are intercellular communication systems that carry RNAs and proteins. Information transfer affects the phenotype of recipient cells. MSC-derived exosomes can facilitate cartilage repair by promoting chondrogenic differentiation and proliferation. In this article, we reviewed recent major advances in the application of 3D culture techniques, cartilage regeneration with stem cells using 3D spheroid culture system, the effect of exosomes on chondrogenic differentiation, and chondrogenic-specific markers related to stem cell derived exosomes. Furthermore, the utilization of MSC-derived exosomes to enhance chondrogenic differentiation for osteoarthritis is discussed. If more mechanistic studies at the molecular level are conducted, MSC-spheroid-derived exosomes will supply a better therapeutic option to improve osteoarthritis.
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Affiliation(s)
- Seung Yeon Lee
- Department of Molecular Medicine, College of Medicine, Gachon University, 155, Gaetbeol-ro, Yeonsu-ku, Incheon 21999, Korea;
| | - Jin Woo Lee
- Department of Molecular Medicine, College of Medicine, Gachon University, 155, Gaetbeol-ro, Yeonsu-ku, Incheon 21999, Korea;
- Department of Health Sciences and Technology, GAIHST, Gachon University, 155, Gaetbeol-ro, Yeonsu-ku, Incheon 21999, Korea
- Correspondence: ; Tel.: +82-32-899-6516; Fax: +82-32-899-6039
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Application and Development of Modern 3D Printing Technology in the Field of Orthopedics. BIOMED RESEARCH INTERNATIONAL 2022; 2022:8759060. [PMID: 35211626 PMCID: PMC8863440 DOI: 10.1155/2022/8759060] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/06/2022] [Accepted: 01/17/2022] [Indexed: 12/31/2022]
Abstract
3D printing, also known as additive manufacturing, is a technology that uses a variety of adhesive materials such as powdered metal or plastic to construct objects based on digital models. Recently, 3D printing technology has been combined with digital medicine, materials science, cytology, and other multidisciplinary fields, especially in the field of orthopedic built-in objects. The development of advanced 3D printing materials continues to meet the needs of clinical precision medicine and customize the most suitable prosthesis for everyone to improve service life and satisfaction. This article introduces the development of 3D printing technology and different types of materials. We also discuss the shortcomings of 3D printing technology and the current challenges, including the poor bionics of 3D printing products, lack of ideal bioinks, product safety, and lack of market supervision. We also prospect the future development trends of 3D printing.
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