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Mohammadzadeh L, Rahbarghazi R, Salehi R, Mahkam M. A novel egg-shell membrane based hybrid nanofibrous scaffold for cutaneous tissue engineering. J Biol Eng 2019; 13:79. [PMID: 31673286 PMCID: PMC6815433 DOI: 10.1186/s13036-019-0208-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 09/23/2019] [Indexed: 01/17/2023] Open
Abstract
Background The main issue in cutaneous regeneration is to develop engineered scaffolds based on natural extracellular matrix to promote dynamics of skin progenitor cells and accelerate differentiation into mature keratinocytes. Methods In this study, nanofibrous scaffolds composed of a blend poly (ɛ-caprolactone) (PCL), silk fibroin (SF), soluble eggshell membrane (SESM), and Aloe vera (AV) gel were developed by electrospinning method and human basal cells were used to examine differentiation capacity toward keratinocyte-like cells. For this propose, cells were allocated to four distinct groups; control, PCL/SF, PCL/SF/SESM, and PCL/SF/SESM/AV. In all groups, cells were incubated with differentiation medium. Morphology, composition, hydrophilicity and mechanical features of PCL/SF, PCL/SF/SESM and PCL/SF/SESM/AV nanofibers were studied by scanning electron microscopy (SEM), Fourier transforms infrared spectroscopy (FT-IR), water contact angle and tensile tests. To examine the orientation of basal cells to mature keratinocytes, we performed immunofluorescence analysis by monitoring cytokeratin-19. The expression of genes such as involucrin, keratin-14 and -5 was monitored by real-time PCR assay. Results PCL/SF, PCL/SF/SESM, and PCL/SF/SESM/AV had suitable physic chemical indices and biological activities to be applied as biomimetic scaffolds for the restoration cutaneous tissue. Compared to control, we found an increased basal cell proliferation at 7 and 14 days after plating on scaffolds and reach maximum levels in group PCL/SF/SESM/AV on day 14 (p < 0.05). Electron microscopy showed cell flattening, morphological adaptation. An integrated cell-to-cell connection was generated after cell seeding on scaffolds in all groups. Immunofluorescence imaging showed the ability of basal cells to synthesize cytokeratin-19 in PCL/SF, PCL/SF/SESM, and positive control cells after exposure to differentiation medium. However, these values were less in PCL/SF/SESM/AV compared to other groups. Real-time PCR analysis showed the potency of all scaffolds to induce the transcription of involucrin, keratin-14 and -5, especially involucrin in PCL/SF/SESM/AV group compared to the negative control. Conclusion Modulation of scaffolds with natural biopolymers could enable us to synthesize structures appropriate for cutaneous regeneration.
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Affiliation(s)
- Leila Mohammadzadeh
- 1Chemistry Department, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Reza Rahbarghazi
- 2Stem Cell research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Roya Salehi
- 3Drug Applied Research Center and Department of Medical Nanotechnology, Faculty of Advanced Medical Science, Tabriz University of Medical Science, Tabriz, Iran
| | - Mehrdad Mahkam
- 1Chemistry Department, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz, Iran
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Liao C, Zhang C, Jin L, Yang Y. IL-17 alters the mesenchymal stem cell niche towards osteogenesis in cooperation with osteocytes. J Cell Physiol 2019; 235:4466-4480. [PMID: 31643095 PMCID: PMC7113695 DOI: 10.1002/jcp.29323] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 09/30/2019] [Indexed: 12/20/2022]
Abstract
Bone remodeling is a strictly regulated dynamic process that cycles between bone formation and resorption, and interleukin-17 (IL-17) critically orchestrates the activation and differentiation of both osteoblasts and osteoclasts. Mesenchymal stem cells (MSCs) within their native environment receive biochemical stimuli from surrounding cells that influences their differentiation into bone precursors, while the roles of osteocytes in regulating the osteogenic differentiation of MSCs remain unclear. This study investigated the specific roles of IL-17 signaling cascades and osteocyte-specific pathways in the osteogenesis of MSCs. Using a transwell coculture (CC) system, we explored the effects of osteocytes and osteoblasts on the osteogenesis of MSCs with and without IL-17 supplementation. A polycaprolactone (PCL) three-dimensional (3D) culture model was used to evaluate their osteogenic potential in the presence of osteocytes and IL-17. Notably, IL-17 induced osteogenesis in MSCs, which could be attenuated by blocking IL-17 receptor A. The osteogenic differentiation of MSCs promoted by IL-17 was further enhanced by CC with osteocytes. Moreover, proinflammatory cytokines IL-6 and IL-1β played an important role in IL-17-dependent differentiation, via the phosphorylation of AKT, signal transducer and activator of transcription 3, and extracellular signal-regulated kinase 1/2 signaling pathways in the MSC niche. The present study confirms a synergistic effect of osteocytes and IL-17 in the production of biochemical signals to stimulate the osteogenic differentiation of MSCs, which could be further promoted in the PCL 3D-scaffold. These findings provide important insight into the mechanisms of MSCs activation and osteogenic differentiation within the native stem cell niche, and suggest a possible role of IL-17 in bone tissue engineering.
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Affiliation(s)
- Chongshan Liao
- Orthodontics, School of Stomatology, Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Tongji University, Shanghai, China.,Faculty of Dentistry, The University of Hong Kong, Sai Ying Pun, Hong Kong, China
| | - Chengfei Zhang
- Faculty of Dentistry, The University of Hong Kong, Sai Ying Pun, Hong Kong, China
| | - Lijian Jin
- Faculty of Dentistry, The University of Hong Kong, Sai Ying Pun, Hong Kong, China
| | - Yanqi Yang
- Faculty of Dentistry, The University of Hong Kong, Sai Ying Pun, Hong Kong, China
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Khader A, Arinzeh TL. Biodegradable zinc oxide composite scaffolds promote osteochondral differentiation of mesenchymal stem cells. Biotechnol Bioeng 2019; 117:194-209. [PMID: 31544962 DOI: 10.1002/bit.27173] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 08/26/2019] [Accepted: 09/16/2019] [Indexed: 02/06/2023]
Abstract
Osteoarthritis (OA) involves the degeneration of articular cartilage and subchondral bone. The capacity of articular cartilage to repair and regenerate is limited. A biodegradable, fibrous scaffold containing zinc oxide (ZnO) was fabricated and evaluated for osteochondral tissue engineering applications. ZnO has shown promise for a variety of biomedical applications but has had limited use in tissue engineering. Composite scaffolds consisted of ZnO nanoparticles embedded in slow degrading, polycaprolactone to allow for dissolution of zinc ions over time. Zinc has well-known insulin-mimetic properties and can be beneficial for cartilage and bone regeneration. Fibrous ZnO composite scaffolds, having varying concentrations of 1-10 wt.% ZnO, were fabricated using the electrospinning technique and evaluated for human mesenchymal stem cell (MSC) differentiation along chondrocyte and osteoblast lineages. Slow release of the zinc was observed for all ZnO composite scaffolds. MSC chondrogenic differentiation was promoted on low percentage ZnO composite scaffolds as indicated by the highest collagen type II production and expression of cartilage-specific genes, while osteogenic differentiation was promoted on high percentage ZnO composite scaffolds as indicated by the highest alkaline phosphatase activity, collagen production, and expression of bone-specific genes. This study demonstrates the feasibility of ZnO-containing composites as a potential scaffold for osteochondral tissue engineering.
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Affiliation(s)
- Ateka Khader
- Department of Biomedical Engineering, New Jersey Institute of Technology, Newark, New Jersey
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Unagolla JM, Jayasuriya AC. Enhanced cell functions on graphene oxide incorporated 3D printed polycaprolactone scaffolds. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 102:1-11. [PMID: 31146979 PMCID: PMC6546300 DOI: 10.1016/j.msec.2019.04.026] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 03/28/2019] [Accepted: 04/10/2019] [Indexed: 02/07/2023]
Abstract
For tissue engineering applications, a porous scaffold with an interconnected network is essential to facilitate the cell attachment and proliferation in a three dimensional (3D) structure. This study aimed to fabricate the scaffolds by an extrusion-based 3D printer using a blend of polycaprolactone (PCL), and graphene oxide (GO) as a favorable platform for bone tissue engineering. The mechanical properties, morphology, biocompatibility, and biological activities such as cell proliferation and differentiation were studied concerning the two different pore sizes; 400 μm, and 800 μm, and also with two different GO content; 0.1% (w/w) and 0.5% (w/w). The compressive strength of the scaffolds was not significantly changed due to the small amount of GO, but, as expected scaffolds with 400 μm pores showed a higher compressive modulus in comparison to the scaffolds with 800 μm pores. The data indicated that the cell attachment and proliferation were increased by adding a small amount of GO. According to the results, pore size did not play a significant role in cell proliferation and differentiation. Alkaline Phosphate (ALP) activity assay further confirmed that the GO increase the ALP activity and further Elemental analysis of Calcium and Phosphorous showed that the GO increased the mineralization compared to PCL only scaffolds. Western blot analysis showed the porous structure facilitate the secretion of bone morphogenic protein-2 (BMP-2) and osteopontin at both day 7 and 14 which galvanizes the osteogenic capability of PCL and PCL + GO scaffolds.
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Affiliation(s)
- Janitha M Unagolla
- Biomedical Engineering Program, Department of Bioengineering, College of Engineering, University of Toledo, Toledo, OH 43607, USA
| | - Ambalangodage C Jayasuriya
- Biomedical Engineering Program, Department of Bioengineering, College of Engineering, University of Toledo, Toledo, OH 43607, USA; Department of Orthopedic Surgery, College of Medicine and Life Sciences, University of Toledo, Toledo, OH 43614, USA.
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55
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Guduric V, Siadous R, Babilotte J, Seimbille M, Bareille R, Rey S, Thébaud NB, Le Nihouannen D, Fricain J, Devillard R, Luzanin O, Catros S. Layer‐by‐layer bioassembly of poly(lactic) acid membranes loaded with coculture of HBMSCs and EPCs improves vascularization in vivo. J Biomed Mater Res A 2019; 107:2629-2642. [DOI: 10.1002/jbm.a.36769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 07/24/2019] [Accepted: 07/29/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Vera Guduric
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
| | - Robin Siadous
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
| | - Joanna Babilotte
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
| | - Maxime Seimbille
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
| | - Reine Bareille
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
| | - Sylvie Rey
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
| | - Noëlie B. Thébaud
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
- CHU de Bordeaux, Rue de la Pelouse Bordeaux France
| | | | - Jean‐Christophe Fricain
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
- CHU de Bordeaux, Rue de la Pelouse Bordeaux France
| | - Raphaël Devillard
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
- CHU de Bordeaux, Rue de la Pelouse Bordeaux France
| | - Ognjan Luzanin
- Faculty of Technical SciencesUniversity of Novi Sad Novi Sad Serbia
| | - Sylvain Catros
- Biotis, INSERM U1026Université de Bordeaux Bordeaux Cedex France
- CHU de Bordeaux, Rue de la Pelouse Bordeaux France
- Faculty of Technical SciencesUniversity of Novi Sad Novi Sad Serbia
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Bose S, Sarkar N, Vahabzadeh S. Sustained release of vitamin C from PCL coated TCP induces proliferation and differentiation of osteoblast cells and suppresses osteosarcoma cell growth. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 105:110096. [PMID: 31546344 DOI: 10.1016/j.msec.2019.110096] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 07/31/2019] [Accepted: 08/15/2019] [Indexed: 12/22/2022]
Abstract
The objective of this study is to understand the effect of sustained release of vitamin C from β-tricalcium phosphate (β-TCP) scaffold on proliferation, viability and differentiation of human fetal osteoblast cells (hFOB). The influence of pH, drug concentration, and presence of polymer on the sustained release of vitamin C from polycaprolactone (PCL) coated β-TCP scaffolds are studied. Prolonged and sustained release of vitamin C, over 60 days is observed in PCL coated β-TCP scaffolds compared to uncoated scaffolds. Presence of PCL helps to minimize the burst release of vitamin C from β-TCP scaffolds in the initial 24 h of release. To evaluate the osteogenic potential of vitamin C incorporated β-TCP scaffolds, osteoblast cells are cultured and cell morphology, proliferation, viability, and differentiation are assessed. Morphological characterization shows layer like osteoblast cell attachment in the presence of vitamin C compared to the control. MTT cell viability assay shows 2 folds increase in osteoblast cell density in the presence of vitamin C after 3,7 and 11 days of culture. Furthermore, increased ALP activity at 11 days of culture indicates the possible role of vitamin C on osteoblast differentiation. Additionally, a preliminary study shows vitamin C loaded scaffolds suppress osteosarcoma (MG-63) cell proliferation to 4 folds after 3 days compared to control. These results show a sustained release of vitamin C from PCL coated β-TCP scaffolds improve proliferation, viability, and differentiation of osteoblasts cell as well as mitigate osteosarcoma cell proliferation, suggesting its potential application as synthetic bone graft substitutes in tissue engineering application.
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Affiliation(s)
- Susmita Bose
- W. M. Keck Biomedical Materials Research Laboratory, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, United States.
| | - Naboneeta Sarkar
- W. M. Keck Biomedical Materials Research Laboratory, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, United States.
| | - Sahar Vahabzadeh
- W. M. Keck Biomedical Materials Research Laboratory, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, United States
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Li Z, Li N, Ge X, Pan Y, Lu J, Gobin R, Yan M, Yu J. Differential circular RNA expression profiling during osteogenic differentiation of stem cells from apical papilla. Epigenomics 2019; 11:1057-1073. [DOI: 10.2217/epi-2018-0184] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Aim: This study aimed to investigate the distinct expression pattern of circular RNAs (circRNAs) in stem cells from apical papilla (SCAPs) during osteogenesis. Materials & methods: Isolated SCAPs were cultured in growth medium or osteogenic medium, respectively. Total RNA was extracted and submitted to RNA-sequencing. Expression profiles of circRNAs and constructed circRNA–miRNA–mRNA networks were determined. Results: A total of 333 unregulated circRNAs and 317 downregulated circRNAs in osteogenic differentiation were detected. Bioinformatics analysis identified that several biological pathways may be associated with osteogenic differentiation of SCAPs. Moreover, ten circRNAs, 21 miRNAs and 19 mRNAs were selected to construct competing endogenous RNA networks. Conclusion: This study revealed that expression profiles of circRNAs were significantly altered and specific circRNAs might function as competing endogenous RNAs in SCAPs during osteogenic differentiation.
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Affiliation(s)
- Zehan Li
- Key Laboratory of Oral Diseases of Jiangsu Province & Stomatological Institute of Nanjing Medical University, 140 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
- Endodontic Department, School of Stomatology, Nanjing Medical University, 136 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
| | - Na Li
- Key Laboratory of Oral Diseases of Jiangsu Province & Stomatological Institute of Nanjing Medical University, 140 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
- Endodontic Department, School of Stomatology, Nanjing Medical University, 136 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
| | - Xingyun Ge
- Key Laboratory of Oral Diseases of Jiangsu Province & Stomatological Institute of Nanjing Medical University, 140 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
- Endodontic Department, School of Stomatology, Nanjing Medical University, 136 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
| | - Yin Pan
- Key Laboratory of Oral Diseases of Jiangsu Province & Stomatological Institute of Nanjing Medical University, 140 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
- Endodontic Department, School of Stomatology, Nanjing Medical University, 136 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
| | - Jiamin Lu
- Key Laboratory of Oral Diseases of Jiangsu Province & Stomatological Institute of Nanjing Medical University, 140 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
- Endodontic Department, School of Stomatology, Nanjing Medical University, 136 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
| | - Romila Gobin
- Key Laboratory of Oral Diseases of Jiangsu Province & Stomatological Institute of Nanjing Medical University, 140 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
| | - Ming Yan
- Key Laboratory of Oral Diseases of Jiangsu Province & Stomatological Institute of Nanjing Medical University, 140 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
- Endodontic Department, School of Stomatology, Nanjing Medical University, 136 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
| | - Jinhua Yu
- Key Laboratory of Oral Diseases of Jiangsu Province & Stomatological Institute of Nanjing Medical University, 140 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
- Endodontic Department, School of Stomatology, Nanjing Medical University, 136 Hanzhong Road, Nanjing, Jiangsu 210029, PR China
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Carvalho MS, Silva JC, Udangawa RN, Cabral JMS, Ferreira FC, da Silva CL, Linhardt RJ, Vashishth D. Co-culture cell-derived extracellular matrix loaded electrospun microfibrous scaffolds for bone tissue engineering. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 99:479-490. [PMID: 30889723 PMCID: PMC6452855 DOI: 10.1016/j.msec.2019.01.127] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 01/25/2019] [Accepted: 01/28/2019] [Indexed: 01/02/2023]
Abstract
Cell-derived extracellular matrix (ECM) has been employed as scaffolds for tissue engineering, creating a biomimetic microenvironment that provides physical, chemical and mechanical cues for cells and supports cell adhesion, proliferation, migration and differentiation by mimicking their in vivo microenvironment. Despite the enhanced bioactivity of cell-derived ECM, its application as a scaffold to regenerate hard tissues such as bone is still hampered by its insufficient mechanical properties. The combination of cell-derived ECM with synthetic biomaterials might result in an effective strategy to enhance scaffold mechanical properties and structural support. Electrospinning has been used in bone tissue engineering to fabricate fibrous and porous scaffolds, mimicking the hierarchical organized fibrillar structure and architecture found in the ECM. Although the structure of the scaffold might be similar to ECM architecture, most of these electrospun scaffolds have failed to achieve functionality due to a lack of bioactivity and osteoinductive factors. In this study, we developed bioactive cell-derived ECM electrospun polycaprolactone (PCL) scaffolds produced from ECM derived from human mesenchymal stem/stromal cells (MSC), human umbilical vein endothelial cells (HUVEC) and their combination based on the hypothesis that the cell-derived ECM incorporated into the PCL fibers would enhance the biofunctionality of the scaffold. The aims of this study were to fabricate and characterize cell-derived ECM electrospun PCL scaffolds and assess their ability to enhance osteogenic differentiation of MSCs, envisaging bone tissue engineering applications. Our findings demonstrate that all cell-derived ECM electrospun scaffolds promoted significant cell proliferation compared to PCL alone, while presenting similar physical/mechanical properties. Additionally, MSC:HUVEC-ECM electrospun scaffolds significantly enhanced osteogenic differentiation of MSCs as verified by increased ALP activity and osteogenic gene expression levels. To our knowledge, these results describe the first study suggesting that MSC:HUVEC-ECM might be developed as a biomimetic electrospun scaffold for bone tissue engineering applications.
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Affiliation(s)
- Marta S Carvalho
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - João C Silva
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; Department of Chemistry and Chemical Biology, Biological Sciences and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - Ranodhi N Udangawa
- Department of Chemistry and Chemical Biology, Biological Sciences and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA
| | - Joaquim M S Cabral
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - Frederico Castelo Ferreira
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - Cláudia L da Silva
- Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal; The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal
| | - Robert J Linhardt
- Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA; Department of Chemistry and Chemical Biology, Biological Sciences and Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA.
| | - Deepak Vashishth
- Department of Biomedical Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA.
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Didekhani R, Sohrabi MR, Soleimani M, Seyedjafari E, Hanaee-Ahvaz H. Incorporating PCL nanofibers with oyster shell to improve osteogenic differentiation of mesenchymal stem cells. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-02750-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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60
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Guo J, Zhao C, Yao R, Sui A, Sun L, Liu X, Wu S, Su Z, Li T, Liu S, Gao Y, Liu J, Feng X, Wang W, Zhao H, Cui Z, Li G, Meng F. 3D culture enhances chemoresistance of ALL Jurkat cell line by increasing DDR1 expression. Exp Ther Med 2019; 17:1593-1600. [PMID: 30783426 PMCID: PMC6364197 DOI: 10.3892/etm.2019.7153] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 11/30/2018] [Indexed: 12/16/2022] Open
Abstract
Three dimensional (3D) culture has gradually become a research hotspot in the field of drug screening, stem cell research, and tissue engineering due to its more physiological-like morphology and function. In this study, we compared the differences of cell proliferation, population, protein expression and chemoresistance profiles between two dimensional (2D) and 3D culture of acute lymphoblastic leukemia (ALL) Jurkat cell line. Polycaprolactone (PCL) is used for 3D culture owing to its biochemical properties and compatibility. Culturing of ALL Jurkat cell line in collagen type I coated polycaprolactone scaffold for 168 h increased cell proliferation, attachment, as well as the drug resistance to cytarabine (Ara-C) and daunorubicin (DNR) without changing the original CD2+CD3+CD4+dimCD8−CD34−CD45+dim phenotype, compared to uncoated PCL scaffold and tissue culture plate systems. Molecularly, increased chemoresistance is associated with the upregulation of discoidin domain receptor 1 (DDR1) and transcription factor STAT3. Inhibition of DDR1 activity by DDR1-specific inhibitor DDR-IN-1 accelerated cell death in the presence of Ara-C, DNR or their combination. These results demonstrated that 3D culture enhances chemoresistance of ALL Jurkat cell line by increasing DDR1 expression. Importantly, the cell adhesion-mediated drug resistance induced by DDR1 in the scaffold was similar to the clinical situation, indicating the 3D culture of cancer cells recapitulate the in vivo tumor environment and this platform can be used as a promising pre-clinic drug-screen system.
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Affiliation(s)
- Jun Guo
- College of Medicine, Qingdao University, Qingdao, Shandong 266071, P.R. China.,Department of Hematology, People's Hospital of Rizhao, Rizhao, Shandong 276800, P.R. China
| | - Chunting Zhao
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Ruyong Yao
- Central Laboratory, Affiliated Hospital of Medical College, Qingdao University, Qingdao, Shandong 266035, P.R. China
| | - Aihua Sui
- Central Laboratory, Affiliated Hospital of Medical College, Qingdao University, Qingdao, Shandong 266035, P.R. China
| | - Lingjie Sun
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Xiaodan Liu
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Shaoling Wu
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Zhan Su
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Tianlan Li
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Shanshan Liu
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Yan Gao
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Jiaxiu Liu
- Central Laboratory, Affiliated Hospital of Medical College, Qingdao University, Qingdao, Shandong 266035, P.R. China
| | - Xianqi Feng
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Wei Wang
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Hongguo Zhao
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Zhongguang Cui
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Guanglun Li
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
| | - Fanjun Meng
- Department of Hematology, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266555, P.R. China
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Park H, Kim JS, Oh EJ, Kim TJ, Kim HM, Shim JH, Yoon WS, Huh JB, Moon SH, Kang SS, Chung HY. Effects of three-dimensionally printed polycaprolactone/β-tricalcium phosphate scaffold on osteogenic differentiation of adipose tissue- and bone marrow-derived stem cells. Arch Craniofac Surg 2018; 19:181-189. [PMID: 30282427 PMCID: PMC6177683 DOI: 10.7181/acfs.2018.01879] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 09/10/2018] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Autogenous bone grafts have several limitations including donor-site problems and insufficient bone volume. To address these limitations, research on bone regeneration is being conducted actively. In this study, we investigate the effects of a three-dimensionally (3D) printed polycaprolactone (PCL)/tricalcium phosphate (TCP) scaffold on the osteogenic differentiation potential of adipose tissue-derived stem cells (ADSCs) and bone marrow-derived stem cells (BMSCs). METHODS We investigated the extent of osteogenic differentiation on the first and tenth day and fourth week after cell culture. Cytotoxicity of the 3D printed PCL/β-TCP scaffold was evaluated by 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium assay, prior to osteogenic differentiation analysis. ADSCs and BMSCs were divided into three groups: C, only cultured cells; M, cells cultured in the 3D printed PCL/β-TCP scaffold; D, cells cultured in the 3D printed PCL/β-TCP scaffold with a bone differentiation medium. Alkaline phosphatase (ALP) activity assay, von Kossa staining, reverse transcription-polymerase chain reaction (RT-PCR), and Western blotting were performed for comparative analysis. RESULTS ALP assay and von Kossa staining revealed that group M had higher levels of osteogenic differentiation compared to group C. RT-PCR showed that gene expression was higher in group M than in group C, indicating that, compared to group C, osteogenic differentiation was more extensive in group M. Expression levels of proteins involved in ossification were higher in group M, as per the Western blotting results. CONCLUSION Osteogenic differentiation was increased in mesenchymal stromal cells (MSCs) cultured in the 3D printed PCL/TCP scaffold compared to the control group. Osteogenic differentiation activity of MSCs cultured in the 3D printed PCL/TCP scaffold was lower than that of cells cultured on the scaffold in bone differentiation medium. Collectively, these results indicate that the 3D printed PCL/TCP scaffold promoted osteogenic differentiation of MSCs and may be widely used for bone tissue engineering.
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Affiliation(s)
- Hannara Park
- Department of Plastic and Reconstructive Surgery, Daegu Fatima Hospital, Daegu, Korea
| | - Jin Soo Kim
- Department of Plastic and Reconstructive Surgery, Daegu Fatima Hospital, Daegu, Korea
| | - Eun Jung Oh
- Department of Plastic and Reconstructive Surgery, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Tae Jung Kim
- Department of Plastic and Reconstructive Surgery, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Hyun Mi Kim
- Department of Plastic and Reconstructive Surgery, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Jin Hyung Shim
- Department of Mechanical Engineering, Korea Polytechnic University, Siheung, Korea
| | - Won Soo Yoon
- Department of Mechanical Engineering, Korea Polytechnic University, Siheung, Korea
| | - Jung Bo Huh
- Department of Prosthodontics, Dental Research Institute, Institute of Translational Dental Science, School of Dentistry, Pusan National University, Yangsan, Korea
| | - Sung Hwan Moon
- Department of Medicine, Konkuk University School of Medicine, Seoul, Korea
| | - Seong Soo Kang
- College of Veterinary Medicine, Chonnam National University, Gwangju, Korea
| | - Ho Yun Chung
- Department of Plastic and Reconstructive Surgery, School of Medicine, Kyungpook National University, Daegu, Korea
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Garcia Garcia A, Hébraud A, Duval JL, Wittmer CR, Gaut L, Duprez D, Egles C, Bedoui F, Schlatter G, Legallais C. Poly(ε-caprolactone)/Hydroxyapatite 3D Honeycomb Scaffolds for a Cellular Microenvironment Adapted to Maxillofacial Bone Reconstruction. ACS Biomater Sci Eng 2018; 4:3317-3326. [PMID: 33435068 DOI: 10.1021/acsbiomaterials.8b00521] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The elaboration of biomimetic materials inspired from the specific structure of native bone is one the main goal of tissue engineering approaches. To offer the most appropriate environment for bone reconstruction, we combined electrospinning and electrospraying to elaborate an innovative scaffold composed of alternating layers of polycaprolactone (PCL) and hydroxyapatite (HA). In our approach, the electrospun PCL was shaped into a honeycomb-like structure with an inner diameter of 160 μm, capable of providing bone cells with a 3D environment while ensuring the material biomechanical strength. After 5 days of culture without any differentiation factor, the murine embryonic cell line demonstrated excellent cell viability on contact with the PCL-HA structures as well as active colonization of the scaffold. The cell differentiation, as tested by RT-qPCR, revealed a 6-fold increase in the expression of the RNA of the Bglap involved in bone mineralization as compared to a classical 2D culture. This differentiation of the cells into osteoblasts was confirmed by alkaline phosphatase staining of the scaffold cultivated with the cell lineage. Later on, organotypic cultures of embryonic bone tissues showed the high capacity of the PCL-HA honeycomb structure to guide the migration of differentiated bone cells throughout the cavities and the ridge of the biomaterial, with a colonization surface twice as big as that of the control. Taken together, our results indicate that PCL-HA honeycomb structures are biomimetic supports that promotes in vitro osteocompatibility, osteoconduction, and osteoinduction and could be suitable for being used for bone reconstruction in complex situations such as the repair of maxillofacial defects.
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Affiliation(s)
- Alejandro Garcia Garcia
- CNRS, UMR 7338 Laboratory of Biomechanics and Bioengineering, Sorbonne Universités, Université de Technologie de Compiègne, Rue du Dr. Schweitzer, 60200 Compiegne, France
| | - Anne Hébraud
- ICPEES UMR 7515, Institut de Chimie et Procédés pour l'Energie, l'Environnement et la Santé, CNRS, Université de Strasbourg, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Jean-Luc Duval
- CNRS, UMR 7338 Laboratory of Biomechanics and Bioengineering, Sorbonne Universités, Université de Technologie de Compiègne, Rue du Dr. Schweitzer, 60200 Compiegne, France
| | - Corinne R Wittmer
- ICPEES UMR 7515, Institut de Chimie et Procédés pour l'Energie, l'Environnement et la Santé, CNRS, Université de Strasbourg, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Ludovic Gaut
- CNRS, UMR 7622, IBPS-Developmental Biology Laboratory, Sorbonne Université, 7-9 Quai Saint Bernard, 75005 Paris, France.,Inserm U1156, 7-9 Quai Saint Bernard, 75005 Paris, France
| | - Delphine Duprez
- CNRS, UMR 7622, IBPS-Developmental Biology Laboratory, Sorbonne Université, 7-9 Quai Saint Bernard, 75005 Paris, France.,Inserm U1156, 7-9 Quai Saint Bernard, 75005 Paris, France
| | - Christophe Egles
- CNRS, UMR 7338 Laboratory of Biomechanics and Bioengineering, Sorbonne Universités, Université de Technologie de Compiègne, Rue du Dr. Schweitzer, 60200 Compiegne, France
| | - Fahmi Bedoui
- Roberval Laboratory for Mechanics, Sorbonne Universités, Université de Technologie de Compiègne, Rue du Dr. Schweitzer, 60200 Compiègne, France
| | - Guy Schlatter
- ICPEES UMR 7515, Institut de Chimie et Procédés pour l'Energie, l'Environnement et la Santé, CNRS, Université de Strasbourg, 25 Rue Becquerel, 67087 Strasbourg, France
| | - Cecile Legallais
- CNRS, UMR 7338 Laboratory of Biomechanics and Bioengineering, Sorbonne Universités, Université de Technologie de Compiègne, Rue du Dr. Schweitzer, 60200 Compiegne, France
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Bowers DT, Brown JL. Nanofibers as Bioinstructive Scaffolds Capable of Modulating Differentiation through Mechanosensitive Pathways for Regenerative Engineering. REGENERATIVE ENGINEERING AND TRANSLATIONAL MEDICINE 2018; 5:22-29. [PMID: 31179378 DOI: 10.1007/s40883-018-0076-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Bioinstructive scaffolds encode information in the physical shape and size of materials to direct cell responses. Electrospinning nanofibers is a process that offers control over scaffold architecture and fiber diameter, while providing extended linear length of fibers. This review summarizes tissue engineering literature that has utilized nanofiber scaffolds to direct stem cell differentiation for various tissues including musculoskeletal, vascular, immunological and nervous system tissues. Nanofibers are also considered for their extracellular matrix mimetic characteristics that can preserve stem cell differentiation capacity. These topics are considered in the context of focal adhesion and integrin signaling. Regenerative engineering will be enhanced by construction of scaffolds encoded with shape information to cause an attached cell to create the intended tissue at that region. Nanofibers are likely to be a bioinstructive scaffold in future regenerative engineering development as we pursue the Grand Challenges of engineering tissues.
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Moradi SL, Golchin A, Hajishafieeha Z, Khani M, Ardeshirylajimi A. Bone tissue engineering: Adult stem cells in combination with electrospun nanofibrous scaffolds. J Cell Physiol 2018; 233:6509-6522. [DOI: 10.1002/jcp.26606] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 03/16/2018] [Indexed: 01/09/2023]
Affiliation(s)
- Sadegh L. Moradi
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Ali Golchin
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Zahra Hajishafieeha
- Department of Microbiology Qazvin University of Medical Sciences Qazvin Iran
| | - Mohammad‐Mehdi Khani
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Abdolreza Ardeshirylajimi
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine Shahid Beheshti University of Medical Sciences Tehran Iran
- Edward A. Doisy Department of Biochemistry and Molecular Biology Saint Louis University School of Medicine Saint Louis MO
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Wang Y, Pan J, Zhang Y, Li X, Zhang Z, Wang P, Qin Z, Li J. Wnt and Notch signaling pathways in calcium phosphate‐enhanced osteogenic differentiation: A pilot study. J Biomed Mater Res B Appl Biomater 2018; 107:149-160. [PMID: 29569393 DOI: 10.1002/jbm.b.34105] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Revised: 02/12/2018] [Accepted: 02/18/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Yu Wang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Other Research, Platforms & Department of Oral and Maxillofacial Surgery, West China College of StomatologySichuan UniversityChengdu610041 China
| | - Jianwei Pan
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Other Research, Platforms & Department of Oral and Maxillofacial Surgery, West China College of StomatologySichuan UniversityChengdu610041 China
| | - Yiqun Zhang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Other Research, Platforms & Department of Oral and Maxillofacial Surgery, West China College of StomatologySichuan UniversityChengdu610041 China
| | - Xiang Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Other Research, Platforms & Department of Oral and Maxillofacial Surgery, West China College of StomatologySichuan UniversityChengdu610041 China
| | - Zhen Zhang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Other Research, Platforms & Department of Oral and Maxillofacial Surgery, West China College of StomatologySichuan UniversityChengdu610041 China
| | - Peng Wang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Other Research, Platforms & Department of Oral and Maxillofacial Surgery, West China College of StomatologySichuan UniversityChengdu610041 China
| | - Zhifan Qin
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Other Research, Platforms & Department of Oral and Maxillofacial Surgery, West China College of StomatologySichuan UniversityChengdu610041 China
| | - Jihua Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Other Research, Platforms & Department of Oral and Maxillofacial Surgery, West China College of StomatologySichuan UniversityChengdu610041 China
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