1
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Sun R, Chen H, Wang M, Yoshitomi T, Takeguchi M, Kawazoe N, Yang Y, Chen G. Smart composite scaffold to synchronize magnetic hyperthermia and chemotherapy for efficient breast cancer therapy. Biomaterials 2024; 307:122511. [PMID: 38401482 DOI: 10.1016/j.biomaterials.2024.122511] [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: 10/02/2023] [Revised: 01/26/2024] [Accepted: 02/19/2024] [Indexed: 02/26/2024]
Abstract
Combination of different therapies is an attractive approach for cancer therapy. However, it is a challenge to synchronize different therapies for maximization of therapeutic effects. In this work, a smart composite scaffold that could synchronize magnetic hyperthermia and chemotherapy was prepared by hybridization of magnetic Fe3O4 nanoparticles and doxorubicin (Dox)-loaded thermosensitive liposomes with biodegradable polymers. Irradiation of alternating magnetic field (AMF) could not only increase the scaffold temperature for magnetic hyperthermia but also trigger the release of Dox for chemotherapy. The two functions of magnetic hyperthermia and chemotherapy were synchronized by switching AMF on and off. The synergistic anticancer effects of the composite scaffold were confirmed by in vitro cell culture and in vivo animal experiments. The composite scaffold could efficiently eliminate breast cancer cells under AMF irradiation. Moreover, the scaffold could support proliferation and adipogenic differentiation of mesenchymal stem cells for adipose tissue reconstruction after anticancer treatment. In vivo regeneration experiments showed that the composite scaffolds could effectively maintain their structural integrity and facilitate the infiltration and proliferation of normal cells within the scaffolds. The composite scaffold possesses multi-functions and is attractive as a novel platform for efficient breast cancer therapy.
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Affiliation(s)
- Rui Sun
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, Ibaraki, 305-0044, Japan; Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, Ibaraki, 305-8577, Japan
| | - Huajian Chen
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, Ibaraki, 305-0044, Japan
| | - Man Wang
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, Ibaraki, 305-0044, Japan; Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, Ibaraki, 305-8577, Japan
| | - Toru Yoshitomi
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, Ibaraki, 305-0044, Japan
| | - Masaki Takeguchi
- Center for Basic Research on Materials, National Institute for Materials Science, Ibaraki, 305-0044, Japan
| | - Naoki Kawazoe
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, Ibaraki, 305-0044, Japan
| | - Yingnan Yang
- Graduate School of Life and Environmental Science, University of Tsukuba, Ibaraki, 305-8572, Japan
| | - Guoping Chen
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science, Ibaraki, 305-0044, Japan; Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, Ibaraki, 305-8577, Japan.
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2
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Sun R, Chen H, Zheng J, Yoshitomi T, Kawazoe N, Yang Y, Chen G. Composite Scaffolds of Gelatin and Fe 3 O 4 Nanoparticles for Magnetic Hyperthermia-Based Breast Cancer Treatment and Adipose Tissue Regeneration. Adv Healthc Mater 2022; 12:e2202604. [PMID: 36534783 DOI: 10.1002/adhm.202202604] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 12/08/2022] [Indexed: 12/24/2022]
Abstract
Postsurgical treatment of breast cancer remains a challenge with regard to killing residual cancer cells and regenerating breast defects. To prepare composite scaffolds for postoperative use, gelatin is chemically modified with folic acid (FA) and used for hybridization with citrate-modified Fe3 O4 nanoparticles (Fe3 O4 -citrate NPs) to fabricate Fe3 O4 /gelatin composite scaffolds which pore structures are controlled by free ice microparticles. The composite scaffolds have large spherical pores that are interconnected to facilitate cell entry and exit. The FA-functionalized composite scaffolds have the ability to capture breast cancer cells. The Fe3 O4 /gelatin composite scaffolds possess a high capacity for magnetic-thermal conversion to ablate breast cancer cells during alternating magnetic field (AMF) irradiation. In addition, the composite scaffolds facilitate the growth and adipogenesis of mesenchymal stem cells. The composite scaffolds have multiple functions for eradication of residual cancer cells under AMF irradiation and for regeneration of resected adipose tissue when AMF is off.
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Affiliation(s)
- Rui Sun
- Research Center for Functional Materials, National Institute for Materials Science, Ibaraki, 305-0044, Japan.,Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, Ibaraki, 305-8577, Japan
| | - Huajian Chen
- Research Center for Functional Materials, National Institute for Materials Science, Ibaraki, 305-0044, Japan
| | - Jing Zheng
- Research Center for Functional Materials, National Institute for Materials Science, Ibaraki, 305-0044, Japan
| | - Toru Yoshitomi
- Research Center for Functional Materials, National Institute for Materials Science, Ibaraki, 305-0044, Japan
| | - Naoki Kawazoe
- Research Center for Functional Materials, National Institute for Materials Science, Ibaraki, 305-0044, Japan
| | - Yingnan Yang
- Graduate School of Life and Environmental Science, University of Tsukuba, Ibaraki, 305-8572, Japan
| | - Guoping Chen
- Research Center for Functional Materials, National Institute for Materials Science, Ibaraki, 305-0044, Japan.,Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, Ibaraki, 305-8577, Japan
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3
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Pereira AR, Trivanović D, Stahlhut P, Rudert M, Groll J, Herrmann M. Preservation of the naïve features of mesenchymal stromal cells in vitro: Comparison of cell- and bone-derived decellularized extracellular matrix. J Tissue Eng 2022; 13:20417314221074453. [PMID: 35154631 PMCID: PMC8829705 DOI: 10.1177/20417314221074453] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 01/04/2022] [Indexed: 12/14/2022] Open
Abstract
The fate and behavior of bone marrow mesenchymal stem/stromal cells (BM-MSC) is bidirectionally influenced by their microenvironment, the stem cell niche, where a magnitude of biochemical and physical cues communicate in an extremely orchestrated way. It is known that simplified 2D in vitro systems for BM-MSC culture do not represent their naïve physiological environment. Here, we developed four different 2D cell-based decellularized matrices (dECM) and a 3D decellularized human trabecular-bone scaffold (dBone) to evaluate BM-MSC behavior. The obtained cell-derived matrices provided a reliable tool for cell shape-based analyses of typical features associated with osteogenic differentiation at high-throughput level. On the other hand, exploratory proteomics analysis identified native bone-specific proteins selectively expressed in dBone but not in dECM models. Together with its architectural complexity, the physico-chemical properties of dBone triggered the upregulation of stemness associated genes and niche-related protein expression, proving in vitro conservation of the naïve features of BM-MSC.
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Affiliation(s)
- Ana Rita Pereira
- IZKF Group Tissue Regeneration in Musculoskeletal Diseases, University Hospital Wuerzburg, Wuerzburg, Germany
- Bernhard-Heine-Centrum for Locomotion Research, University of Wuerzburg, Wuerzburg, Germany
| | - Drenka Trivanović
- IZKF Group Tissue Regeneration in Musculoskeletal Diseases, University Hospital Wuerzburg, Wuerzburg, Germany
- Bernhard-Heine-Centrum for Locomotion Research, University of Wuerzburg, Wuerzburg, Germany
| | - Philipp Stahlhut
- Chair for Functional Materials in Medicine and Dentistry and Bavarian Polymer Institute, University of Wuerzburg, Wuerzburg, Germany
| | - Maximilian Rudert
- Department of Orthopedic Surgery, Koenig-Ludwig-Haus, University of Wuerzburg, Wuerzburg, Germany
| | - Jürgen Groll
- Chair for Functional Materials in Medicine and Dentistry and Bavarian Polymer Institute, University of Wuerzburg, Wuerzburg, Germany
| | - Marietta Herrmann
- IZKF Group Tissue Regeneration in Musculoskeletal Diseases, University Hospital Wuerzburg, Wuerzburg, Germany
- Bernhard-Heine-Centrum for Locomotion Research, University of Wuerzburg, Wuerzburg, Germany
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4
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Bi X, Li Y, Dong Z, Zhao J, Wu W, Zou J, Guo L, Lu F, Gao J. Recent Developments in Extracellular Matrix Remodeling for Fat Grafting. Front Cell Dev Biol 2021; 9:767362. [PMID: 34977018 PMCID: PMC8716396 DOI: 10.3389/fcell.2021.767362] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 11/16/2021] [Indexed: 12/17/2022] Open
Abstract
Remodeling of the extracellular matrix (ECM), which provides structural and biochemical support for surrounding cells, is vital for adipose tissue regeneration after autologous fat grafting. Rapid and high-quality ECM remodeling can improve the retention rate after fat grafting by promoting neovascularization, regulating stem cells differentiation, and suppressing chronic inflammation. The degradation and deposition of ECM are regulated by various factors, including hypoxia, blood supply, inflammation, and stem cells. By contrast, ECM remodeling alters these regulatory factors, resulting in a dynamic relationship between them. Although researchers have attempted to identify the cellular sources of factors associated with tissue regeneration and regulation of the microenvironment, the factors and mechanisms that affect adipose tissue ECM remodeling remain incompletely understood. This review describes the process of adipose ECM remodeling after grafting and summarizes the factors that affect ECM reconstruction. Also, this review provides an overview of the clinical methods to avoid poor ECM remodeling. These findings may provide new ideas for improving the retention of adipose tissue after fat transplantation.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Jianhua Gao
- Department of Plastic and Cosmetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
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5
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Sutrisno L, Chen H, Chen Y, Yoshitomi T, Kawazoe N, Yang Y, Chen G. Composite scaffolds of black phosphorus nanosheets and gelatin with controlled pore structures for photothermal cancer therapy and adipose tissue engineering. Biomaterials 2021; 275:120923. [PMID: 34098151 DOI: 10.1016/j.biomaterials.2021.120923] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 05/17/2021] [Accepted: 05/21/2021] [Indexed: 02/07/2023]
Abstract
Breast cancer treatment needs to eradicate cancer cells and restore breast defects after surgical intervention. Herein, bifunctional composite scaffolds of black phosphorus nanosheets (BPNSs) and gelatin were designed to kill breast cancer cells and induce adipose tissue reconstruction. The composite scaffolds were prepared by hybridizing photothermal BPNSs with porous gelatin matrices by adding pre-prepared ice particles to precisely adjust their pore structures. The composite scaffolds had large, well-interconnected spherical pores, which allowed cell migration and infiltration. Hybridization with BPNSs increased the compression strength of the scaffolds. The composite scaffolds possessed a high photothermal conversion capacity that was dependent on the amount of BPNSs. The composite scaffold with a high amount of BPNSs could completely kill breast cancer cells in vitro and in vivo under laser irradiation. Moreover, cell culture and animal experiment results showed that the composite scaffolds promoted lipid oil droplet formation and upregulated the expression of adipogenesis-related genes when hMSCs were cultured in the scaffolds. The composite scaffolds could offer a facile platform to exert anticancer effects against breast cancer cells and promote the reconstruction of adipose tissue.
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Affiliation(s)
- Linawati Sutrisno
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan; Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan
| | - Huajian Chen
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan; Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan
| | - Yazhou Chen
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan; Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan
| | - Toru Yoshitomi
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Naoki Kawazoe
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
| | - Yingnan Yang
- Graduate School of Life and Environmental Science, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8572, Japan
| | - Guoping Chen
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan; Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan.
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6
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Antich C, Jiménez G, Vicente J, López‐Ruiz E, Chocarro‐Wrona C, Griñán‐Lisón C, Carrillo E, Montañez E, Marchal JA. Development of a Biomimetic Hydrogel Based on Predifferentiated Mesenchymal Stem-Cell-Derived ECM for Cartilage Tissue Engineering. Adv Healthc Mater 2021; 10:e2001847. [PMID: 33646595 DOI: 10.1002/adhm.202001847] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 01/06/2021] [Indexed: 12/20/2022]
Abstract
The use of decellularized extracellular matrix (dECM) as a biomaterial has been an important step forward for the development of functional tissue constructs. In addition to tissues and organs, cell cultures are gaining a lot of attention as an alternative source of dECM. In this work, a novel biomimetic hydrogel is developed based on dECM obtained from mesenchymal stem cells (mdECM) for cartilage tissue engineering. To this end, cells are seeded under specific culture conditions to generate an early chondrogenic extracellular matrix (ECM) providing cues and elements necessary for cartilage development. The composition is determined by quantitative, histological, and mass spectrometry techniques. Moreover, the decellularization process is evaluated by measuring the DNA content and compositional analyses, and the hydrogel is formulated at different concentrations (3% and 6% w/v). Results show that mdECM derived hydrogels possess excellent biocompatibility and suitable physicochemical and mechanical properties for their injectability. Furthermore, it is evidenced that this hydrogel is able to induce chondrogenesis of mesenchymal stem cells (MSCs) without supplemental factors and, furthermore, to form hyaline cartilage-like tissue after in vivo implantation. These findings demonstrate for the first time the potential of this hydrogel based on mdECM for applications in cartilage repair and regeneration.
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Affiliation(s)
- Cristina Antich
- Department of Human Anatomy and Embryology Faculty of Medicine University of Granada Granada 18016 Spain
- Instituto de Investigación Biosanitaria ibs. GRANADA University of Granada Granada 18014 Spain
- Biopathology and Regenerative Medicine Institute (IBIMER) Centre for Biomedical Research University of Granada Granada 18100 Spain
- Excellence Research Unit “Modeling Nature” (MNat) University of Granada Granada 18016 Spain
| | - Gema Jiménez
- Instituto de Investigación Biosanitaria ibs. GRANADA University of Granada Granada 18014 Spain
- Biopathology and Regenerative Medicine Institute (IBIMER) Centre for Biomedical Research University of Granada Granada 18100 Spain
- Excellence Research Unit “Modeling Nature” (MNat) University of Granada Granada 18016 Spain
- Department of Health Science Faculty of Experimental Science University of Jaén Jaén 23071 Spain
| | - Juan Vicente
- Excellence Research Unit “Modeling Nature” (MNat) University of Granada Granada 18016 Spain
- Biocolloid and Fluid Physics Group Department of Applied Physics Faculty of Sciences University of Granada Granada 18071 Spain
| | - Elena López‐Ruiz
- Instituto de Investigación Biosanitaria ibs. GRANADA University of Granada Granada 18014 Spain
- Biopathology and Regenerative Medicine Institute (IBIMER) Centre for Biomedical Research University of Granada Granada 18100 Spain
- Excellence Research Unit “Modeling Nature” (MNat) University of Granada Granada 18016 Spain
- Department of Health Science Faculty of Experimental Science University of Jaén Jaén 23071 Spain
| | - Carlos Chocarro‐Wrona
- Department of Human Anatomy and Embryology Faculty of Medicine University of Granada Granada 18016 Spain
- Instituto de Investigación Biosanitaria ibs. GRANADA University of Granada Granada 18014 Spain
- Biopathology and Regenerative Medicine Institute (IBIMER) Centre for Biomedical Research University of Granada Granada 18100 Spain
- Excellence Research Unit “Modeling Nature” (MNat) University of Granada Granada 18016 Spain
| | - Carmen Griñán‐Lisón
- Department of Human Anatomy and Embryology Faculty of Medicine University of Granada Granada 18016 Spain
- Instituto de Investigación Biosanitaria ibs. GRANADA University of Granada Granada 18014 Spain
- Biopathology and Regenerative Medicine Institute (IBIMER) Centre for Biomedical Research University of Granada Granada 18100 Spain
- Excellence Research Unit “Modeling Nature” (MNat) University of Granada Granada 18016 Spain
| | - Esmeralda Carrillo
- Department of Human Anatomy and Embryology Faculty of Medicine University of Granada Granada 18016 Spain
- Instituto de Investigación Biosanitaria ibs. GRANADA University of Granada Granada 18014 Spain
- Biopathology and Regenerative Medicine Institute (IBIMER) Centre for Biomedical Research University of Granada Granada 18100 Spain
- Excellence Research Unit “Modeling Nature” (MNat) University of Granada Granada 18016 Spain
| | - Elvira Montañez
- Department of Orthopedic Surgery and Traumatology Virgen de la Victoria University Hospital Málaga 29010 Spain
- Biomedical Research Institute of Malaga (IBIMA) Virgen de la Victoria University Hospital Málaga 29010 Spain
| | - Juan A. Marchal
- Department of Human Anatomy and Embryology Faculty of Medicine University of Granada Granada 18016 Spain
- Instituto de Investigación Biosanitaria ibs. GRANADA University of Granada Granada 18014 Spain
- Biopathology and Regenerative Medicine Institute (IBIMER) Centre for Biomedical Research University of Granada Granada 18100 Spain
- Excellence Research Unit “Modeling Nature” (MNat) University of Granada Granada 18016 Spain
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7
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Xu C, Liu H, He Y, Li Y, He X. Endothelial progenitor cells promote osteogenic differentiation in co-cultured with mesenchymal stem cells via the MAPK-dependent pathway. Stem Cell Res Ther 2020; 11:537. [PMID: 33308309 PMCID: PMC7731475 DOI: 10.1186/s13287-020-02056-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 11/27/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The role of bone tissue engineering is to regenerate tissue using biomaterials and stem cell-based approaches. Combination of two or more cell types is one of the strategies to promote bone formation. Endothelial progenitor cells (EPCs) may enhance the osteogenic properties of mesenchymal stem cells (MSCs) and promote bone healing; this study aimed to investigate the possible mechanisms of EPCs on promoting osteogenic differentiation of MSCs. METHODS MSCs and EPCs were isolated and co-cultured in Transwell chambers, the effects of EPCs on the regulation of MSC biological properties were investigated. Real-time PCR array, and western blotting were performed to explore possible signaling pathways involved in osteogenesis. The expression of osteogenesis markers and calcium nodule formation was quantified by qRT-PCR, western blotting, and Alizarin Red staining. RESULTS Results showed that MSCs exhibited greater alkaline phosphatase (ALP) activity and increased calcium mineral deposition significantly when co-cultured with EPCs. The mitogen-activated protein kinase (MAPK) signaling pathway was involved in this process. p38 gene expression and p38 protein phosphorylation levels showed significant upregulation in co-cultured MSCs. Silencing expression of p38 in co-cultured MSCs reduced osteogenic gene expression, protein synthesis, ALP activity, and calcium nodule formation. CONCLUSIONS These data suggest paracrine signaling from EPCs influences the biological function and promotes MSCs osteogenic differentiation. Activation of the p38MAPK pathway may be the key to enhancing MSCs osteogenic differentiation via indirect interactions with EPCs.
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Affiliation(s)
- Chu Xu
- Department of Stomatology, The 4th Affiliated Hospital of China Medical University, No.4 Chongshan Dong Road, Shenyang, 110032, Liaoning, China.,Department of General Dentistry, School of Stomatology, China Medical University, Shenyang, 110001, Liaoning, China
| | - Haijie Liu
- Department of Stomatology, The 4th Affiliated Hospital of China Medical University, No.4 Chongshan Dong Road, Shenyang, 110032, Liaoning, China
| | - Yuanjia He
- Department of Stomatology, The 4th Affiliated Hospital of China Medical University, No.4 Chongshan Dong Road, Shenyang, 110032, Liaoning, China
| | - Yuanqing Li
- Department of Stomatology, The 4th Affiliated Hospital of China Medical University, No.4 Chongshan Dong Road, Shenyang, 110032, Liaoning, China
| | - Xiaoning He
- Department of Stomatology, The 4th Affiliated Hospital of China Medical University, No.4 Chongshan Dong Road, Shenyang, 110032, Liaoning, China.
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8
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Azam Bozorgi Zarrini, Bozorgi M, Khazaei M, Soleimani M. Decellularized Extracellular Matrices in Bone Tissue Engineering: From Cells to Tissues. Mini-Review. ACTA ACUST UNITED AC 2020. [DOI: 10.1134/s1990519x20060127] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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9
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Zhou L, Sun S, Zhang T, Yu Y, Xu L, Li H, Wang M, Hong Y. ATP-binding cassette g1 regulates osteogenesis via Wnt/β-catenin and AMPK signaling pathways. Mol Biol Rep 2020; 47:7439-7449. [PMID: 32929652 DOI: 10.1007/s11033-020-05800-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Accepted: 08/29/2020] [Indexed: 11/24/2022]
Abstract
The dysfunction of bone marrow mesenchymal stem cells (BMSCs) in balancing osteogenesis and adipogenesis plays an important role in the occurrence and development of osteoporosis. It's still unknown that whether ATP-binding cassette g1 (Abcg1), a well-proved regulation gene of adipogenesis, regulates osteogenesis. In our previous study, we identified 30 differentially expressed genes in osteogenesis and found the expression level ofAbcg1 negatively related to osteogenesis among these genes. Abcg1 is a well-proven adipogenesis regulator and cholesterol transporter, but it's role in osteogenesis remained unknown. In this study we found it may control osteogenesis, further elucidating the exact role of Abcg1 in regulating osteoblast differentiation would help propose new strategies to prevent and treat osteoporosis. Therefore, we established Abcg1 up- or down-expressed C3H10T1/2 and C2C12 cell lines and verified that Abcg1 knockdown enhanced expression of osteogenic factors runt-related transcription factor 2 (Runx2) and alkaline phosphatase (ALP), while Abcg1 overexpression reversed the promoting effect. Furthermore, we confirmed that Abcg1 modulated osteogenesis via the Wnt/β-catenin and AMPK signaling pathways. taken together, these results suggest that Abcg1 may have an important role in regulating osteogenesis via Wnt/β-catenin and AMPK signaling pathways, and expect to be a potential therapeutic target for osteoporosis.
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Affiliation(s)
- Lei Zhou
- Department of Orthopedics, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China.,Department of Orthopaedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shiwei Sun
- Department of Orthopedics, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Tieqi Zhang
- Department of Orthopedics, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Yueming Yu
- Department of Orthopedics, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Liang Xu
- Department of Orthopedics, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Haoran Li
- Department of Orthopedics, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Minghai Wang
- Department of Orthopedics, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China.
| | - Yang Hong
- Department of Orthopedics, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China.
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10
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Chen Y, Lee K, Kawazoe N, Yang Y, Chen G. ECM scaffolds mimicking extracellular matrices of endochondral ossification for the regulation of mesenchymal stem cell differentiation. Acta Biomater 2020; 114:158-169. [PMID: 32738504 DOI: 10.1016/j.actbio.2020.07.049] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 07/02/2020] [Accepted: 07/26/2020] [Indexed: 12/11/2022]
Abstract
Endochondral ossification (ECO) is an important process of bone tissue development. During ECO, extracellular matrices (ECMs) are essential factors to control cell functions and induce bone regeneration. However, the exact role of ECO ECMs on stem cell differentiation remains elusive. In this study, ECM scaffolds were prepared to mimic the ECO-related ECM microenvironments and their effects on stem cell differentiation were compared. Four types of ECM scaffolds mimicking the ECMs of stem cells (SC), chondrogenic (CH), hypertrophic (HY) and osteogenic (OS) stages were prepared by controlling differentiation of human bone marrow-derived mesenchymal stem cells (MSCs) at different stages. Composition of the ECM scaffolds was dependent on the differentiation stage of MSCs. They showed different influence on osteogenic differentiation of MSCs. HY ECM scaffold had the most promotive effect on osteogenic differentiation of MSCs. CH ECM and OS ECM scaffolds showed moderate effect, while SC ECM scaffold had the lowest effect on osteogenic differentiation of MSCs. Their effects on chondrogenic or adipogenic differentiation were not significantly different. The results suggested that the engineered HY ECM scaffold had superior effect for osteogenic differentiation of MSCs. Statement of significance ECM scaffolds mimicking endochondral ossification-related ECM microenvironments are pivotal for elucidation of their roles in regulation of stem cell functions and bone tissue regeneration. This study offers a method to prepare ECM scaffolds that mimic the ECMs from cells at hypertrophic, osteogenic, chondrogenic and stem cell stages. Their composition and impacts on osteogenic differentiation of MSCs were compared. The hypertrophic ECM scaffold had the highest promotive effect on osteogenic differentiation of MSCs. The results advance our understanding about the role of ECO ECMs in regulation of stem cell functions and provide perspective for bone defect repair strategies.
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11
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Yang L, Ge L, van Rijn P. Synergistic Effect of Cell-Derived Extracellular Matrices and Topography on Osteogenesis of Mesenchymal Stem Cells. ACS APPLIED MATERIALS & INTERFACES 2020; 12:25591-25603. [PMID: 32423202 PMCID: PMC7291345 DOI: 10.1021/acsami.0c05012] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/19/2020] [Indexed: 05/03/2023]
Abstract
Cell-derived matrices (CDMs) are an interesting alternative to conventional sources of extracellular matrices (ECMs) as CDMs mimic the natural ECM composition better and are therefore attractive as a scaffolding material for regulating the functions of stem cells. Previous research on stem cell differentiation has demonstrated that both surface topography and CDMs have a significant influence. However, not much focus has been devoted to elucidating possible synergistic effects of CDMs and topography on osteogenic differentiation of human bone marrow-derived mesenchymal stem cells (hBM-MSCs). In this study, polydimethylsiloxane (PDMS)-based anisotropic topographies (wrinkles) with various topography dimensions were prepared and subsequently combined with native ECMs produced by human fibroblasts that remained on the surface topography after decellularization. The synergistic effect of CDMs combined with topography on osteogenic differentiation of hBM-MSCs was investigated. The results showed that substrates with specific topography dimensions, coated with aligned CDMs, dramatically enhanced the capacity of osteogenesis as investigated using immunofluorescence staining for identifying osteopontin (OPN) and mineralization. Furthermore, the hBM-MSCs on the substrates decorated with CDMs exhibited a higher percentage of (Yes-associated protein) YAP inside the nucleus, stronger cell contractility, and greater formation of focal adhesions, illustrating that enhanced osteogenesis is partly mediated by cellular tension and mechanotransduction following the YAP pathway. Taken together, our findings highlight the importance of ECMs mediating the osteogenic differentiation of stem cells, and the combination of CDMs and topography will be a powerful approach for material-driven osteogenesis.
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Affiliation(s)
- Liangliang Yang
- Department
of Biomedical Engineering-FB40, University
of Groningen, University Medical Center Groningen, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- W.J.
Kolff Institute for Biomedical Engineering and Materials Science-FB41,
Groningen, University of Groningen, University
Medical Center Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Lu Ge
- Department
of Biomedical Engineering-FB40, University
of Groningen, University Medical Center Groningen, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- W.J.
Kolff Institute for Biomedical Engineering and Materials Science-FB41,
Groningen, University of Groningen, University
Medical Center Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Patrick van Rijn
- Department
of Biomedical Engineering-FB40, University
of Groningen, University Medical Center Groningen, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- W.J.
Kolff Institute for Biomedical Engineering and Materials Science-FB41,
Groningen, University of Groningen, University
Medical Center Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
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12
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Chen Y, Lee K, Yang Y, Kawazoe N, Chen G. PLGA-collagen-ECM hybrid meshes mimicking stepwise osteogenesis and their influence on the osteogenic differentiation of hMSCs. Biofabrication 2020; 12:025027. [DOI: 10.1088/1758-5090/ab782b] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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Stepwise Adipogenesis of Decellularized Cellular Extracellular Matrix Regulates Adipose Tissue-Derived Stem Cell Migration and Differentiation. Stem Cells Int 2019; 2019:1845926. [PMID: 31781233 PMCID: PMC6875313 DOI: 10.1155/2019/1845926] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 08/31/2019] [Accepted: 09/19/2019] [Indexed: 02/06/2023] Open
Abstract
Microenvironmental factors can modulate the cellular status of adipose tissue-derived stem cells (ASCs). In response to microenvironmental changes, cells can remodel extracellular matrix (ECM) proteins, which play an important role in regulating cell behaviors. During adipogenic differentiation, ECM components secreted from ASCs remodel dramatically. To evaluate the role of stepwise adipogenesis-induced cellular secretion of ECM on the behavior of ASCs, we cultured ASCs in growth and adipogenic media, and ECM secreted from cells was characterized and decellularized. The ASCs were then reseeded on decellularized ECM (d-ECM) to determine the regulatory effects of ECM on cellular behaviors. During adipogenesis, cell-secreted ECM underwent remodeling characterized by conversion from fibronectin-rich ECM to laminin-rich ECM. The cellular status of ASCs was tested after reseeding on decellularized ECM. When reseeded on growth d-ECM, ASCs exhibited greater migration ability. In contrast, ASCs seeded on adipogenic d-ECM underwent adipogenic differentiation. In addition, integrin subunit αv and integrins α6 and α7 were detected at significantly greater levels in ASCs cultured on growth and adipogenic d-ECM, respectively, suggesting that integrins play an important role in ASC migration and adipogenesis. This study demonstrated that stepwise adipogenesis-induced ECM production plays an important role in ASC migration and differentiation. In addition, this study provided a strategy to achieve precise regulation of stem cell function in adipose tissue engineering.
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14
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Chen Y, Lee K, Chen Y, Yang Y, Kawazoe N, Chen G. Preparation of Stepwise Adipogenesis-Mimicking ECM-Deposited PLGA–Collagen Hybrid Meshes and Their Influence on Adipogenic Differentiation of hMSCs. ACS Biomater Sci Eng 2019; 5:6099-6108. [DOI: 10.1021/acsbiomaterials.9b00866] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yazhou Chen
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan
- Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan
| | - Kyubae Lee
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan
- Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan
| | - Ying Chen
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan
- Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan
| | - Yingnan Yang
- Graduate School of Life and Environmental Science, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | - Naoki Kawazoe
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan
| | - Guoping Chen
- Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan
- Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8577, Japan
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15
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Chen Y, Lee K, Kawazoe N, Yang Y, Chen G. PLGA–collagen–ECM hybrid scaffolds functionalized with biomimetic extracellular matrices secreted by mesenchymal stem cells during stepwise osteogenesis-co-adipogenesis. J Mater Chem B 2019; 7:7195-7206. [DOI: 10.1039/c9tb01959f] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Development of an in vitro 3D model that reflects the dynamic remodeling of ECMs during simultaneous osteogenesis and adipogenesis of hMSCs.
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Affiliation(s)
- Yazhou Chen
- Research Center of Functional Materials
- National Institute for Materials Science
- Tsukuba
- Japan
- Department of Materials Science and Engineering
| | - Kyubae Lee
- Research Center of Functional Materials
- National Institute for Materials Science
- Tsukuba
- Japan
- Department of Materials Science and Engineering
| | - Naoki Kawazoe
- Research Center of Functional Materials
- National Institute for Materials Science
- Tsukuba
- Japan
| | - Yingnan Yang
- Graduate School of Life and Environmental Science
- University of Tsukuba
- Tsukuba
- Japan
| | - Guoping Chen
- Research Center of Functional Materials
- National Institute for Materials Science
- Tsukuba
- Japan
- Department of Materials Science and Engineering
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16
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Leach JK, Whitehead J. Materials-Directed Differentiation of Mesenchymal Stem Cells for Tissue Engineering and Regeneration. ACS Biomater Sci Eng 2018; 4:1115-1127. [PMID: 30035212 PMCID: PMC6052883 DOI: 10.1021/acsbiomaterials.6b00741] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Cell-based therapies are a promising alternative to grafts and organ transplantation for treating tissue loss or damage due to trauma, malfunction, or disease. Over the past two decades, mesenchymal stem cells (MSCs) have attracted much attention as a potential cell population for use in regenerative medicine. While the proliferative capacity and multilineage potential of MSCs provide an opportunity to generate clinically relevant numbers of transplantable cells, their use in tissue regenerative applications has met with relatively limited success to date apart from secreting paracrine-acting factors to modulate the defect microenvironment. Presently, there is significant effort to engineer the biophysical properties of biomaterials to direct MSC differentiation and further expand on the potential of MSCs in tissue engineering, regeneration, and repair. Biomaterials can dictate MSC differentiation by modulating features of the substrate including composition, mechanical properties, porosity, and topography. The purpose of this review is to highlight recent approaches for guiding MSC fate using biomaterials and provide a description of the underlying characteristics that promote differentiation toward a desired phenotype.
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Affiliation(s)
- J. Kent Leach
- Department of Biomedical Engineering, University of California, Davis, Davis, CA 95616
- Department of Orthopaedic Surgery, School of Medicine, UC Davis Medical Center, Sacramento, C 95817
| | - Jacklyn Whitehead
- Department of Biomedical Engineering, University of California, Davis, Davis, CA 95616
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17
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Chen G, Kawazoe N. Biomimetic Extracellular Matrices and Scaffolds Prepared from Cultured Cells. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1078:465-474. [DOI: 10.1007/978-981-13-0950-2_24] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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18
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Lin J, Cai R, Sun B, Dong J, Zhao Y, Miao Q, Chen C. Gd@C82(OH)22 harnesses inflammatory regeneration for osteogenesis of mesenchymal stem cells through JNK/STAT3 signaling pathway. J Mater Chem B 2018; 6:5802-5811. [DOI: 10.1039/c8tb01097h] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Gd@C82(OH)22 dose-dependently manipulates osteogenesis of MSCs in inflammatory microenvironment, which is capable for bone tissue engineering as an immunomodulatory nanoparticle.
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Affiliation(s)
- Jiao Lin
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Chinese Academy of Science
- Beijing 100190
- P. R. China
| | - Rong Cai
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Chinese Academy of Science
- Beijing 100190
- P. R. China
| | - Baoyun Sun
- University of Chinese Academy of Sciences
- Beijing 100049
- P. R. China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and Key Laboratory for Nuclear Techniques, Institute of High Energy Physics
- Beijing
| | - Jinquan Dong
- University of Chinese Academy of Sciences
- Beijing 100049
- P. R. China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and Key Laboratory for Nuclear Techniques, Institute of High Energy Physics
- Beijing
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Chinese Academy of Science
- Beijing 100190
- P. R. China
| | - Qing Miao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Chinese Academy of Science
- Beijing 100190
- P. R. China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Chinese Academy of Science
- Beijing 100190
- P. R. China
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19
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Garlíková Z, Silva AC, Rabata A, Potěšil D, Ihnatová I, Dumková J, Koledová Z, Zdráhal Z, Vinarský V, Hampl A, Pinto-do-Ó P, Nascimento DS. Generation of a Close-to-Native In Vitro System to Study Lung Cells-Extracellular Matrix Crosstalk. Tissue Eng Part C Methods 2017; 24:1-13. [PMID: 28895470 DOI: 10.1089/ten.tec.2017.0283] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Extracellular matrix (ECM) is an essential component of the tissue microenvironment, actively shaping cellular behavior. In vitro culture systems are often poor in ECM constituents, thus not allowing for naturally occurring cell-ECM interactions. This study reports on a straightforward and efficient method for the generation of ECM scaffolds from lung tissue and its subsequent in vitro application using primary lung cells. Mouse lung tissue was subjected to decellularization with 0.2% sodium dodecyl sulfate, hypotonic solutions, and DNase. Resultant ECM scaffolds were devoid of cells and DNA, whereas lung ECM architecture of alveolar region and blood and airway networks were preserved. Scaffolds were predominantly composed of core ECM and ECM-associated proteins such as collagens I-IV, nephronectin, heparan sulfate proteoglycan core protein, and lysyl oxidase homolog 1, among others. When homogenized and applied as coating substrate, ECM supported the attachment of lung fibroblasts (LFs) in a dose-dependent manner. After ECM characterization and biocompatibility tests, a novel in vitro platform for three-dimensional (3D) matrix repopulation that permits live imaging of cell-ECM interactions was established. Using this system, LFs colonized the ECM scaffolds, displaying a close-to-native morphology in intimate interaction with the ECM fibers, and showed nuclear translocation of the mechanosensor yes-associated protein (YAP), when compared with cells cultured in two dimensions. In conclusion, we developed a 3D-like culture system, by combining an efficient decellularization method with a live-imaging culture platform, to replicate in vitro native lung cell-ECM crosstalk. This is a valuable system that can be easily applied to other organs for ECM-related drug screening, disease modeling, and basic mechanistic studies.
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Affiliation(s)
- Zuzana Garlíková
- 1 Department of Histology and Embryology, Faculty of Medicine, Masaryk University , Brno, Czech Republic .,2 FNUSA-ICRC-International Clinical Research Center of St. Anne University Hospital Brno , Brno, Czech Republic
| | - Ana Catarina Silva
- 3 i3S-Instituto de Investigação e Inovação em Saúde , Porto, Portugal .,4 INEB-Instituto Nacional de Engenharia Biomédica , Porto, Portugal .,5 ICBAS-Instituto de Ciências Biomédicas de Abel Salazar , Porto, Portugal .,6 Gladstone Institutes, University of California San Francisco , San Francisco, California
| | - Anas Rabata
- 1 Department of Histology and Embryology, Faculty of Medicine, Masaryk University , Brno, Czech Republic
| | - David Potěšil
- 7 CEITEC-Central European Institute for Technology, Research Group Proteomics, Masaryk University , Brno, Czech Republic
| | - Ivana Ihnatová
- 7 CEITEC-Central European Institute for Technology, Research Group Proteomics, Masaryk University , Brno, Czech Republic
| | - Jana Dumková
- 1 Department of Histology and Embryology, Faculty of Medicine, Masaryk University , Brno, Czech Republic
| | - Zuzana Koledová
- 1 Department of Histology and Embryology, Faculty of Medicine, Masaryk University , Brno, Czech Republic
| | - Zbyněk Zdráhal
- 7 CEITEC-Central European Institute for Technology, Research Group Proteomics, Masaryk University , Brno, Czech Republic
| | - Vladimír Vinarský
- 2 FNUSA-ICRC-International Clinical Research Center of St. Anne University Hospital Brno , Brno, Czech Republic
| | - Aleš Hampl
- 1 Department of Histology and Embryology, Faculty of Medicine, Masaryk University , Brno, Czech Republic .,2 FNUSA-ICRC-International Clinical Research Center of St. Anne University Hospital Brno , Brno, Czech Republic
| | - Perpétua Pinto-do-Ó
- 3 i3S-Instituto de Investigação e Inovação em Saúde , Porto, Portugal .,4 INEB-Instituto Nacional de Engenharia Biomédica , Porto, Portugal .,5 ICBAS-Instituto de Ciências Biomédicas de Abel Salazar , Porto, Portugal
| | - Diana Santos Nascimento
- 3 i3S-Instituto de Investigação e Inovação em Saúde , Porto, Portugal .,4 INEB-Instituto Nacional de Engenharia Biomédica , Porto, Portugal
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20
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Li J, Li X, Zhang J, Kawazoe N, Chen G. Induction of Chondrogenic Differentiation of Human Mesenchymal Stem Cells by Biomimetic Gold Nanoparticles with Tunable RGD Density. Adv Healthc Mater 2017; 6. [PMID: 28489328 DOI: 10.1002/adhm.201700317] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Revised: 04/01/2017] [Indexed: 11/10/2022]
Abstract
Nanostructured materials have drawn a broad attention for their applications in biomedical fields. Ligand-modified nanomaterials can well mimic the dynamic extracellular matrix (ECM) microenvironments to regulate cell functions and fates. Herein, ECM mimetic gold nanoparticles (Au NPs) with tunable surface arginine-glycine-aspartate (RGD) density are designed and synthesized to induce the chondrogenic differentiation of human mesenchymal stem cells (hMSCs). The biomimetic Au NPs with an average size of 40 nm shows good biocompatibility without affecting the cell proliferation in the studied concentration range. The RGD motifs on Au NPs surface facilitate cellular uptake of NPs into monolayer hMSCs through integrin-mediated endocytosis. The biomimetic NPs have a promotive effect on cartilaginous matrix production and marker gene expression in cell pellet culture, especially for the biomimetic Au NPs with high surface RGD density. This study provides a novel strategy for fabricating biomimetic NPs to regulate cell differentiation, which holds great potentials in tissue engineering and biomedical applications.
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Affiliation(s)
- Jingchao Li
- Research Center for Functional Materials; National Institute for Materials Science; 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
- Department of Materials Science and Engineering; Graduate School of Pure and Applied Sciences; University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8577 Japan
| | - Xiaomeng Li
- Research Center for Functional Materials; National Institute for Materials Science; 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
- Department of Materials Science and Engineering; Graduate School of Pure and Applied Sciences; University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8577 Japan
| | - Jing Zhang
- Research Center for Functional Materials; National Institute for Materials Science; 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
- Department of Materials Science and Engineering; Graduate School of Pure and Applied Sciences; University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8577 Japan
| | - Naoki Kawazoe
- Research Center for Functional Materials; National Institute for Materials Science; 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
| | - Guoping Chen
- Research Center for Functional Materials; National Institute for Materials Science; 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
- Department of Materials Science and Engineering; Graduate School of Pure and Applied Sciences; University of Tsukuba; 1-1-1 Tennodai Tsukuba Ibaraki 305-8577 Japan
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21
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Teng Y, Li X, Chen Y, Cai H, Cao W, Chen X, Sun Y, Liang J, Fan Y, Zhang X. Extracellular matrix powder from cultured cartilage-like tissue as cell carrier for cartilage repair. J Mater Chem B 2017; 5:3283-3292. [PMID: 32264394 DOI: 10.1039/c7tb00640c] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Cartilage extracellular matrix (ECM) is a promising material for cartilage repair because of its bioactivity. However, the animal source of ECM unavoidably increases the risk of pathogen infection and the variability of product quality. In this study, we utilized a novel 3D culture method to prepare a new type of artificial decellularized matrix powder (DEMP) for the development of injectable, bioactive, biodegradable cell carriers for cartilage tissue engineering. This culture method combined hanging drop culture with suspension culture method, and was very efficient to produce cartilage-like tissue (CLT). By this method, an initial 2.3 × 106 chondrocyte generated as much as 58.22 mg wet weight CLT at two weeks, which proved to contain abundant glycoaminoglycans (GAGs), type II collagen, and BMP-2 and TGF-β1 growth factors by staining techniques and biochemical analysis. Subsequently, the two-week-old CLT was decellularized to prepare the artificial DEMP. In an in vitro study, it was found that MSCs cultured on DEMP differentiated to chondrocytes very well and secreted rich GAGs and type II collagen at three weeks even without exogenous TGF-β1. The in vivo study demonstrated that the DEMP not only facilitated regeneration of hyaline cartilage, which was implied by the intense staining of GAGs and type II collagen in rabbit subchondral defects at 1 month, but also benefited the regeneration of subchondral bone (bone ingrowth at 1 month: 48.22%) as shown in micro-CT data. Collectively, these results suggest that the artificial DEMP prepared by this culture method holds great potential as a novel ECM material for cartilage repair.
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Affiliation(s)
- Yingying Teng
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, China.
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22
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Correia CR, Santos TC, Pirraco RP, Cerqueira MT, Marques AP, Reis RL, Mano JF. In vivo osteogenic differentiation of stem cells inside compartmentalized capsules loaded with co-cultured endothelial cells. Acta Biomater 2017; 53:483-494. [PMID: 28179159 DOI: 10.1016/j.actbio.2017.02.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 01/31/2017] [Accepted: 02/02/2017] [Indexed: 12/22/2022]
Abstract
Capsules coated with polyelectrolytes and co-encapsulating adipose stem (ASCs) and endothelial (ECs) cells with surface modified microparticles are developed. Microparticles and cells are freely dispersed in a liquified core, responsible to maximize the diffusion of essential molecules and allowing the geometrical freedom for the autonomous three-dimensional (3D) organization of cells. While the membrane wraps all the instructive cargo elements within a single structure, the microparticles provide a solid 3D substrate for the encapsulated cells. Our hypothesis is that inside this isolated biomimetic 3D environment, ECs would lead ASCs to differentiate into the osteogenic lineage to ultimately generate a mineralized tissue in vivo. For that, capsules encapsulating only ASCs (MONO capsules) or co-cultured with ECs (CO capsules) are subcutaneously implanted in nude mice up to 6weeks. Capsules implanted immediately after production or after 21days of in vitro osteogenic stimulation are tested. The most valuable outcome of the present study is the mineralized tissue in CO capsules without in vitro pre-differentiation, with similar levels compared to the pre-stimulated capsules in vitro. We believe that the proposed bioencapsulation strategy is a potent self-regulated system, which might find great applicability in bone tissue engineering. STATEMENT OF SIGNIFICANCE The diffusion efficiency of essential molecules for cell survival is a main issue in cell encapsulation. Former studies reported the superior biological outcome of encapsulated cells within liquified systems. However, most cells used in TE are anchorage-dependent, requiring a solid substrate to perform main cellular processes. We hypothesized that liquified capsules encapsulating microparticles are a promising attempt. Inspired by the multiphenotypic cellular environment of bone, we combine the concept of liquified capsules with co-cultures of stem and endothelial cells. After implantation, results show that co-cultured capsules without in vitro stimulation were able to form a mineralized tissue in vivo. We believe that the present ready-to-use TE strategy requiring minimum in vitro manipulation will find great applicability in bone tissue engineering.
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Affiliation(s)
- Clara R Correia
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Guimarães, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Tírcia C Santos
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Guimarães, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Rogério P Pirraco
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Guimarães, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Mariana T Cerqueira
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Guimarães, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Alexandra P Marques
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Guimarães, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Rui L Reis
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Guimarães, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - João F Mano
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, 4805-017 Barco, Guimarães, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.
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23
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Hoshiba T. Cultured cell-derived decellularized matrices: a review towards the next decade. J Mater Chem B 2017; 5:4322-4331. [DOI: 10.1039/c7tb00074j] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Summary of recent progress in cell-derived decellularized matrices preparation and application, with perspectives towards the next decade.
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Affiliation(s)
- T. Hoshiba
- Frontier Center for Organic Materials
- Yamagata University
- Yonezawa
- Japan
- Innovative Flex Course for Frontier Organic Materials Systems
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24
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Hoshiba T, Nemoto E, Sato K, Maruyama H, Endo C, Tanaka M. Promotion of Adipogenesis of 3T3-L1 Cells on Protein Adsorption-Suppressing Poly(2-methoxyethyl acrylate) Analogs. Biomacromolecules 2016; 17:3808-3815. [PMID: 27809482 DOI: 10.1021/acs.biomac.6b01340] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Stem cell differentiation is an important issue in regenerative medicine and tissue engineering. It has been reported that cell shape is one of the factors that determine the lineage commitment of mesenchymal stem cells (MSCs). Therefore, the substrates have been developed to control their shapes. Recently, we found that poly(2-methoxyethyl acrylate) (PMEA) analogs can control tumor cell shape through the alteration of protein adsorption. Here, the adipogenesis of an adipocyte-progenitor cell, 3T3-L1 cells, was attempted; adipogenesis was to be regulated by surfaces coated with PMEA analogs through the control of their shape. The adipogenesis of 3T3-L1 cells was promoted on the surfaces coated with PMEA and its analogs, PMe3A and PMe2A. Evident focal adhesions were hardly observed on these surfaces, suggesting that integrin signal activation was suppressed. Additionally, actin assembly and cell spreading were suppressed on these surfaces. Therefore, the surfaces coated with PMEA analogs are expected to be suitable surfaces to regulate adipogenesis through the suppression of cell spreading. Additionally, we found that protein adsorption correlated with actin assembly and adipogenesis.
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Affiliation(s)
- Takashi Hoshiba
- International Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | | | | | | | | | - Masaru Tanaka
- Institute for Materials Chemistry and Engineering, Kyushu University , 744 Motooka, Nishi-ku, Fukuoka, Fukuoka 819-0395, Japan
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