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Milián L, Oliver-Ferrándiz M, Peregrín I, Sancho-Tello M, Martín-de-Llano JJ, Martínez-Ramos C, Carda C, Mata M. Alginate Improves the Chondrogenic Capacity of 3D PCL Scaffolds In Vitro: A Histological Approach. Curr Issues Mol Biol 2024; 46:3563-3578. [PMID: 38666953 PMCID: PMC11048942 DOI: 10.3390/cimb46040223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/27/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
Polycaprolactone (PCL) scaffolds have demonstrated an effectiveness in articular cartilage regeneration due to their biomechanical properties. On the other hand, alginate hydrogels generate a 3D environment with great chondrogenic potential. Our aim is to generate a mixed PCL/alginate scaffold that combines the chondrogenic properties of the two biomaterials. Porous PCL scaffolds were manufactured using a modified salt-leaching method and embedded in a culture medium or alginate in the presence or absence of chondrocytes. The chondrogenic capacity was studied in vitro. Type II collagen and aggrecan were measured by immunofluorescence, cell morphology by F-actin fluorescence staining and gene expression of COL1A1, COL2A1, ACAN, COL10A1, VEGF, RUNX1 and SOX6 by reverse transcription polymerase chain reaction (RT-PCR). The biocompatibility of the scaffolds was determined in vivo using athymic nude mice and assessed by histopathological and morphometric analysis. Alginate improved the chondrogenic potential of PCL in vitro by increasing the expression of type II collagen and aggrecan, as well as other markers related to chondrogenesis. All scaffolds showed good biocompatibility in the in vivo model. The presence of cells in the scaffolds induced an increase in vascularization of the PCL/alginate scaffolds. The results presented here reinforce the benefits of the combined use of PCL and alginate for the regeneration of articular cartilage.
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Affiliation(s)
- Lara Milián
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, Blasco Ibáñez Avenue, 15, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, Menéndez y Pelayo Street, 4, 46010 Valencia, Spain
| | - María Oliver-Ferrándiz
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, Blasco Ibáñez Avenue, 15, 46010 Valencia, Spain
| | - Ignacio Peregrín
- INCLIVA Biomedical Research Institute, Menéndez y Pelayo Street, 4, 46010 Valencia, Spain
- IMED Hospital, 46100 Valencia, Spain
| | - María Sancho-Tello
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, Blasco Ibáñez Avenue, 15, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, Menéndez y Pelayo Street, 4, 46010 Valencia, Spain
| | - José Javier Martín-de-Llano
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, Blasco Ibáñez Avenue, 15, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, Menéndez y Pelayo Street, 4, 46010 Valencia, Spain
| | - Cristina Martínez-Ramos
- Centro de Biomateriales e Ingeniería Tisular (CBIT), Universitat Politècnica de València, Camino de Vera, s/n Ciudad Politécnica de la Innovación, Edificio 8E. Acceso F. Nivel 1, 46022 Valencia, Spain
- Biomedical Research Networking Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Carmen Carda
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, Blasco Ibáñez Avenue, 15, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, Menéndez y Pelayo Street, 4, 46010 Valencia, Spain
- Biomedical Research Networking Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Manuel Mata
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, Blasco Ibáñez Avenue, 15, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, Menéndez y Pelayo Street, 4, 46010 Valencia, Spain
- Biomedical Research Networking Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
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2
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Wasyłeczko M, Remiszewska E, Sikorska W, Dulnik J, Chwojnowski A. Scaffolds for Cartilage Tissue Engineering from a Blend of Polyethersulfone and Polyurethane Polymers. Molecules 2023; 28:molecules28073195. [PMID: 37049957 PMCID: PMC10095814 DOI: 10.3390/molecules28073195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/29/2023] [Accepted: 03/31/2023] [Indexed: 04/07/2023] Open
Abstract
In recent years, one of the main goals of cartilage tissue engineering has been to find appropriate scaffolds for hyaline cartilage regeneration, which could serve as a matrix for chondrocytes or stem cell cultures. The study presents three types of scaffolds obtained from a blend of polyethersulfone (PES) and polyurethane (PUR) by a combination of wet-phase inversion and salt-leaching methods. The nonwovens made of gelatin and sodium chloride (NaCl) were used as precursors of macropores. Thus, obtained membranes were characterized by a suitable structure. The top layers were perforated, with pores over 20 µm, which allows cells to enter the membrane. The use of a nonwoven made it possible to develop a three-dimensional network of interconnected macropores that is required for cell activity and mobility. Examination of wettability (contact angle, swelling ratio) showed a hydrophilic nature of scaffolds. The mechanical test showed that the scaffolds were suitable for knee joint applications (stress above 10 MPa). Next, the scaffolds underwent a degradation study in simulated body fluid (SBF). Weight loss after four weeks and changes in structure were assessed using scanning electron microscopy (SEM) and MeMoExplorer Software, a program that estimates the size of pores. The porosity measurements after degradation confirmed an increase in pore size, as expected. Hydrolysis was confirmed by Fourier-transform infrared spectroscopy (FT-IR) analysis, where the disappearance of ester bonds at about 1730 cm−1 wavelength is noticeable after degradation. The obtained results showed that the scaffolds meet the requirements for cartilage tissue engineering membranes and should undergo further testing on an animal model.
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Affiliation(s)
- Monika Wasyłeczko
- Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Trojdena 4, 02-109 Warsaw, Poland
| | - Elżbieta Remiszewska
- Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Trojdena 4, 02-109 Warsaw, Poland
| | - Wioleta Sikorska
- Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Trojdena 4, 02-109 Warsaw, Poland
| | - Judyta Dulnik
- Institute of Fundamental Technological Research Polish Academy of Sciences, Laboratory of Polymers and Biomaterials, Pawińskiego 5b, 02-106 Warsaw, Poland
| | - Andrzej Chwojnowski
- Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Trojdena 4, 02-109 Warsaw, Poland
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Mahdavi-Jouibari F, Parseh B, Kazeminejad E, Khosravi A. Hopes and opportunities of stem cells from human exfoliated deciduous teeth (SHED) in cartilage tissue regeneration. Front Bioeng Biotechnol 2023; 11:1021024. [PMID: 36860887 PMCID: PMC9968979 DOI: 10.3389/fbioe.2023.1021024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 01/30/2023] [Indexed: 02/17/2023] Open
Abstract
Cartilage lesions are common conditions, affecting elderly and non-athletic populations. Despite recent advances, cartilage regeneration remains a major challenge today. The absence of an inflammatory response following damage and the inability of stem cells to penetrate into the healing site due to the absence of blood and lymph vessels are assumed to hinder joint repair. Stem cell-based regeneration and tissue engineering have opened new horizons for treatment. With advances in biological sciences, especially stem cell research, the function of various growth factors in the regulation of cell proliferation and differentiation has been established. Mesenchymal stem cells (MSCs) isolated from different tissues have been shown to increase into therapeutically relevant cell numbers and differentiate into mature chondrocytes. As MSCs can differentiate and become engrafted inside the host, they are considered suitable candidates for cartilage regeneration. Stem cells from human exfoliated deciduous teeth (SHED) provide a novel and non-invasive source of MSCs. Due to their simple isolation, chondrogenic differentiation potential, and minimal immunogenicity, they can be an interesting option for cartilage regeneration. Recent studies have reported that SHED-derived secretome contains biomolecules and compounds that efficiently promote regeneration in damaged tissues, including cartilage. Overall, this review highlighted the advances and challenges of cartilage regeneration using stem cell-based therapies by focusing on SHED.
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Affiliation(s)
- Forough Mahdavi-Jouibari
- Department of Medical Biotechnology, Faculty of Advanced Medical Technologies, Golestan University of Medical Sciences, Gorgan, Iran
| | - Benyamin Parseh
- Stem Cell Research Center, Golestan University of Medical Sciences, Gorgan, Iran,Faculty of Advanced Medical Technologies, Golestan University of Medical Sciences, Gorgan, Iran
| | - Ezatolah Kazeminejad
- Stem Cell Research Center, Golestan University of Medical Sciences, Gorgan, Iran,Dental Research Center, Golestan University of Medical Sciences, Gorgan, Iran,*Correspondence: Ezatolah Kazeminejad, Dr. ; Ayyoob Khosravi,
| | - Ayyoob Khosravi
- Stem Cell Research Center, Golestan University of Medical Sciences, Gorgan, Iran,Department of Molecular Medicine, Faculty of Advanced Medical Technologies, Golestan University of Medical Sciences, Gorgan, Iran,*Correspondence: Ezatolah Kazeminejad, Dr. ; Ayyoob Khosravi,
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Shestovskaya MV, Bozhkova SA, Sopova JV, Khotin MG, Bozhokin MS. Methods of Modification of Mesenchymal Stem Cells and Conditions of Their Culturing for Hyaline Cartilage Tissue Engineering. Biomedicines 2021; 9:biomedicines9111666. [PMID: 34829895 PMCID: PMC8615732 DOI: 10.3390/biomedicines9111666] [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: 10/01/2021] [Revised: 11/04/2021] [Accepted: 11/05/2021] [Indexed: 12/24/2022] Open
Abstract
The use of mesenchymal stromal cells (MSCs) for tissue engineering of hyaline cartilage is a topical area of regenerative medicine that has already entered clinical practice. The key stage of this procedure is to create conditions for chondrogenic differentiation of MSCs, increase the synthesis of hyaline cartilage extracellular matrix proteins by these cells and activate their proliferation. The first such works consisted in the indirect modification of cells, namely, in changing the conditions in which they are located, including microfracturing of the subchondral bone and the use of 3D biodegradable scaffolds. The most effective methods for modifying the cell culture of MSCs are protein and physical, which have already been partially introduced into clinical practice. Genetic methods for modifying MSCs, despite their effectiveness, have significant limitations. Techniques have not yet been developed that allow studying the effectiveness of their application even in limited groups of patients. The use of MSC modification methods allows precise regulation of cell culture proliferation, and in combination with the use of a 3D biodegradable scaffold, it allows obtaining a hyaline-like regenerate in the damaged area. This review is devoted to the consideration and comparison of various methods used to modify the cell culture of MSCs for their use in regenerative medicine of cartilage tissue.
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Affiliation(s)
- Maria V. Shestovskaya
- Institute of Cytology of the Russian Academy of Sciences, Tikhoretsky Ave. 4, 194064 St. Petersburg, Russia; (M.V.S.); (J.V.S.); (M.G.K.)
| | - Svetlana A. Bozhkova
- Vreden National Medical Research Center of Traumatology and Orthopedics, Academica Baykova Str., 8, 195427 St. Petersburg, Russia;
| | - Julia V. Sopova
- Institute of Cytology of the Russian Academy of Sciences, Tikhoretsky Ave. 4, 194064 St. Petersburg, Russia; (M.V.S.); (J.V.S.); (M.G.K.)
- Center of Transgenesis and Genome Editing, St. Petersburg State University, Universitetskaja Emb., 7/9, 199034 St. Petersburg, Russia
| | - Mikhail G. Khotin
- Institute of Cytology of the Russian Academy of Sciences, Tikhoretsky Ave. 4, 194064 St. Petersburg, Russia; (M.V.S.); (J.V.S.); (M.G.K.)
| | - Mikhail S. Bozhokin
- Institute of Cytology of the Russian Academy of Sciences, Tikhoretsky Ave. 4, 194064 St. Petersburg, Russia; (M.V.S.); (J.V.S.); (M.G.K.)
- Vreden National Medical Research Center of Traumatology and Orthopedics, Academica Baykova Str., 8, 195427 St. Petersburg, Russia;
- Correspondence:
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5
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Blum JC, Schenck TL, Birt A, Giunta RE, Wiggenhauser PS. Artificial decellularized extracellular matrix improves the regenerative capacity of adipose tissue derived stem cells on 3D printed polycaprolactone scaffolds. J Tissue Eng 2021; 12:20417314211022242. [PMID: 34262685 PMCID: PMC8246490 DOI: 10.1177/20417314211022242] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 05/17/2021] [Indexed: 11/15/2022] Open
Abstract
Ideal tissue engineering frameworks should be both an optimal biological microenvironment and a shape and stability providing framework. In this study we tried to combine the advantages of cell-derived artificial extracellular matrix (ECM) with those of 3D printed polycaprolactone (PCL) scaffolds. In Part A, both chondrogenic and osteogenic ECMs were produced by human adipose derived stem cells (hASCs) on 3D-printed PCL scaffolds and then decellularized to create cell free functionalized PCL scaffolds, named acPCL and aoPCL respectively. The decellularization resulted in a significant reduction of the DNA content as well as the removal of nuclei while the ECM was largely preserved. In Part B the bioactivation and the effect of the ac/aoPCL scaffolds on the proliferation, differentiation, and gene expression of hASCs was investigated. The ac/aoPCL scaffolds were found to be non-toxic and allow good adhesion, but do not affect proliferation. In the in vitro investigation of cartilage regeneration, biochemical analysis showed that acPCL scaffolds have an additional effect on chondrogenic differentiation as gene expression analysis showed markers of cartilage hypertrophy. The aoPCL showed a large influence on the differentiation of hASCs. In control medium they were able to stimulate hASCs to produce calcium alone and all genes relevant investigated for osteogenesis were significantly higher expressed on aoPCL than on unmodified PCL. Therefore, we believe that ac/aoPCL scaffolds have a high potential to improve regenerative capacity of unmodified PCL scaffolds and should be further investigated.
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Affiliation(s)
- Jana C Blum
- Department of Hand Surgery, Plastic Surgery and Aesthetic Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Thilo L Schenck
- Department of Breast Surgery, Plastic Surgery and Aesthetic Surgery, Frauenklinik Dr. Geisenhofer GmbH, München, Germany
| | - Alexandra Birt
- Department of Hand Surgery, Plastic Surgery and Aesthetic Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Riccardo E Giunta
- Department of Hand Surgery, Plastic Surgery and Aesthetic Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Paul S Wiggenhauser
- Department of Hand Surgery, Plastic Surgery and Aesthetic Surgery, Ludwig Maximilian University of Munich, Munich, Germany
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6
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Wei P, Xu Y, Gu Y, Yao Q, Li J, Wang L. IGF-1-releasing PLGA nanoparticles modified 3D printed PCL scaffolds for cartilage tissue engineering. Drug Deliv 2021; 27:1106-1114. [PMID: 32715779 PMCID: PMC7470157 DOI: 10.1080/10717544.2020.1797239] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
The aim of this study is to fabricate and test a 3D-printed PCL scaffold incorporating IGF-1-releasing PLGA nanoparticles for cartilage tissue engineering. IGF-1 loaded PLGA nanoparticles were produced by the double-emulsion method, and were incorporated onto 3D printed PCL scaffolds via PDA. Particle size, loading effciency (LE) and encapsulation effciency (EE) of the nanoparticles were examined. SEM, pore size, porosity, compression testing, contact angle, IGF-1 release kinetics of the composite scaffolds were also determined. For cell culture studies, CCK-8, Live/dead, MTT, GAG content and expression level of chondrocytes specific proteins and genes and HIF-1α were also tested. There was no difference of the nanoparticle size. And the LE and EE of IGF-1 in PLGA nanoparticles was about 5.53 ± 0.12% and 61.26 ± 2.71%, respectively. There was a slower, sustained release for all drug-loaded nanoparticles PLGA/PDA/PCL scaffolds. There was no difference of pore size, porosity, compressive strength of each scaffold. The contact angles PCL scaffolds were significant decreased when coated with PDA and PLGA nanoparticales. (p < .05) Live/dead staining showed more cells attached to the IGF-1 PLGA/PDA/PCL scaffolds. The CCK-8 and MTT assay showed higher cell proliferation and better biocompatibility of the IGF-1 PLGA/PDA/PCL scaffolds. (p < .05) GAG content, chondrogenic protein and gene expression level of SOX-9, COL-II, ACAN, and HIF pathway related gene (HIF-1α) were significantly higher in IGF-1 PLGA/PDA/PCL scaffolds group compared to other groups. (p < .05) IGF-1 PLGA/PDA/PCL scaffolds may be a better method for sustained IGF-1 administration and a promising scaffold for cartilage tissue engineering.
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Affiliation(s)
- Peiran Wei
- Department of Orthopaedics, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Yan Xu
- Department of Orthopaedics, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.,Key Lab of Additive Manufacturing Technology, Institute of Digital Medicine, Nanjing Medical University, Nanjing, China.,Cartilage Regeneration Center, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Yue Gu
- Department of Orthopaedics, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Qingqiang Yao
- Department of Orthopaedics, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.,Key Lab of Additive Manufacturing Technology, Institute of Digital Medicine, Nanjing Medical University, Nanjing, China.,Cartilage Regeneration Center, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Jiayin Li
- Department of Orthopaedics, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.,Key Lab of Additive Manufacturing Technology, Institute of Digital Medicine, Nanjing Medical University, Nanjing, China.,Cartilage Regeneration Center, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Liming Wang
- Department of Orthopaedics, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.,Key Lab of Additive Manufacturing Technology, Institute of Digital Medicine, Nanjing Medical University, Nanjing, China.,Cartilage Regeneration Center, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
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7
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Chocarro‐Wrona C, de Vicente J, Antich C, Jiménez G, Martínez‐Moreno D, Carrillo E, Montañez E, Gálvez‐Martín P, Perán M, López‐Ruiz E, Marchal JA. Validation of the 1,4-butanediol thermoplastic polyurethane as a novel material for 3D bioprinting applications. Bioeng Transl Med 2021; 6:e10192. [PMID: 33532591 PMCID: PMC7823129 DOI: 10.1002/btm2.10192] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 09/30/2020] [Accepted: 10/05/2020] [Indexed: 12/27/2022] Open
Abstract
Tissue engineering (TE) seeks to fabricate implants that mimic the mechanical strength, structure, and composition of native tissues. Cartilage TE requires the development of functional personalized implants with cartilage-like mechanical properties capable of sustaining high load-bearing environments to integrate into the surrounding tissue of the cartilage defect. In this study, we evaluated the novel 1,4-butanediol thermoplastic polyurethane elastomer (b-TPUe) derivative filament as a 3D bioprinting material with application in cartilage TE. The mechanical behavior of b-TPUe in terms of friction and elasticity were examined and compared with human articular cartilage, PCL, and PLA. Moreover, infrapatellar fat pad-derived human mesenchymal stem cells (MSCs) were bioprinted together with scaffolds. in vitro cytotoxicity, proliferative potential, cell viability, and chondrogenic differentiation were analyzed by Alamar blue assay, SEM, confocal microscopy, and RT-qPCR. Moreover, in vivo biocompatibility and host integration were analyzed. b-TPUe demonstrated a much closer compression and shear behavior to native cartilage than PCL and PLA, as well as closer tribological properties to cartilage. Moreover, b-TPUe bioprinted scaffolds were able to maintain proper proliferative potential, cell viability, and supported MSCs chondrogenesis. Finally, in vivo studies revealed no toxic effects 21 days after scaffolds implantation, extracellular matrix deposition and integration within the surrounding tissue. This is the first study that validates the biocompatibility of b-TPUe for 3D bioprinting. Our findings indicate that this biomaterial can be exploited for the automated biofabrication of artificial tissues with tailorable mechanical properties including the great potential for cartilage TE applications.
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Affiliation(s)
- Carlos Chocarro‐Wrona
- Biosanitary Research Institute of Granada (ibs.GRANADA)University Hospitals of Granada‐University of GranadaGranadaSpain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of GranadaGranadaSpain
- Department of Human Anatomy and EmbryologyFaculty of Medicine, University of GranadaGranadaSpain
- Excellence Research Unit “Modeling Nature” (MNat)University of GranadaGranadaSpain
| | - Juan de Vicente
- Excellence Research Unit “Modeling Nature” (MNat)University of GranadaGranadaSpain
- Department of Applied PhysicsFaculty of Sciences, University of GranadaGranadaSpain
| | - Cristina Antich
- Biosanitary Research Institute of Granada (ibs.GRANADA)University Hospitals of Granada‐University of GranadaGranadaSpain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of GranadaGranadaSpain
- Department of Human Anatomy and EmbryologyFaculty of Medicine, University of GranadaGranadaSpain
- Excellence Research Unit “Modeling Nature” (MNat)University of GranadaGranadaSpain
| | - Gema Jiménez
- Biosanitary Research Institute of Granada (ibs.GRANADA)University Hospitals of Granada‐University of GranadaGranadaSpain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of GranadaGranadaSpain
- Excellence Research Unit “Modeling Nature” (MNat)University of GranadaGranadaSpain
| | - Daniel Martínez‐Moreno
- Biosanitary Research Institute of Granada (ibs.GRANADA)University Hospitals of Granada‐University of GranadaGranadaSpain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of GranadaGranadaSpain
- Department of Human Anatomy and EmbryologyFaculty of Medicine, University of GranadaGranadaSpain
- Excellence Research Unit “Modeling Nature” (MNat)University of GranadaGranadaSpain
| | - Esmeralda Carrillo
- Biosanitary Research Institute of Granada (ibs.GRANADA)University Hospitals of Granada‐University of GranadaGranadaSpain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of GranadaGranadaSpain
- Department of Human Anatomy and EmbryologyFaculty of Medicine, University of GranadaGranadaSpain
- Excellence Research Unit “Modeling Nature” (MNat)University of GranadaGranadaSpain
| | - Elvira Montañez
- Biomedical Research Institute of Málaga (IBIMA)Málaga
- Department of Orthopedic Surgery and TraumatologyVirgen de la Victoria University HospitalMálagaSpain
| | - Patricia Gálvez‐Martín
- Department of Pharmacy and Pharmaceutical TechnologySchool of Pharmacy, University of GranadaGranadaSpain
- Advanced Therapies AreaBioibérica S.A.UBarcelonaSpain
| | - Macarena Perán
- Biosanitary Research Institute of Granada (ibs.GRANADA)University Hospitals of Granada‐University of GranadaGranadaSpain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of GranadaGranadaSpain
- Excellence Research Unit “Modeling Nature” (MNat)University of GranadaGranadaSpain
- Department of Health SciencesUniversity of JaénJaénSpain
| | - Elena López‐Ruiz
- Biosanitary Research Institute of Granada (ibs.GRANADA)University Hospitals of Granada‐University of GranadaGranadaSpain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of GranadaGranadaSpain
- Excellence Research Unit “Modeling Nature” (MNat)University of GranadaGranadaSpain
- Department of Health SciencesUniversity of JaénJaénSpain
| | - Juan Antonio Marchal
- Biosanitary Research Institute of Granada (ibs.GRANADA)University Hospitals of Granada‐University of GranadaGranadaSpain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of GranadaGranadaSpain
- Department of Human Anatomy and EmbryologyFaculty of Medicine, University of GranadaGranadaSpain
- Excellence Research Unit “Modeling Nature” (MNat)University of GranadaGranadaSpain
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8
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Li M, Mao JC, Zhu YZ. Hydrogen Sulfide: a Novel Immunoinflammatory Regulator in Rheumatoid Arthritis. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1315:161-179. [PMID: 34302692 DOI: 10.1007/978-981-16-0991-6_7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Hydrogen sulfide (H2S), an endogenous, gaseous, signaling transmitter, has been shown to have vasodilative, anti-oxidative, anti-inflammatory, and cytoprotective activities. Increasing evidence also indicates that H2S can suppress the production of inflammatory mediators by immune cells, for example, T cells and macrophages. Inflammation is closely related to an immune response in several diseases such as rheumatoid arthritis (RA), multiple sclerosis (MS), systemic lupus erythematosus (SLE), and cancer. Considering these biological effects of H2S, a potential role in the treatment of immune-related RA is being exploited. In the present review, we will provide an overview of the therapeutic potential of H2S in RA treatment.
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Affiliation(s)
- M Li
- State Key Laboratory of Quality Research in Chinese Medicine, Faculty of Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China
| | - Jian-Chun Mao
- Department of Rheumatology, Longhua Hospital, Shanghai University of Chinese Medicine, Shanghai, China
| | - Yi-Zhun Zhu
- State Key Laboratory of Quality Research in Chinese Medicine, Faculty of Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China. .,School of Pharmacy, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China. .,Shanghai Key Laboratory of Bioactive Small Molecules, Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China.
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9
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Wasyłeczko M, Sikorska W, Chwojnowski A. Review of Synthetic and Hybrid Scaffolds in Cartilage Tissue Engineering. MEMBRANES 2020; 10:E348. [PMID: 33212901 PMCID: PMC7698415 DOI: 10.3390/membranes10110348] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/09/2020] [Accepted: 11/11/2020] [Indexed: 02/06/2023]
Abstract
Cartilage tissue is under extensive investigation in tissue engineering and regenerative medicine studies because of its limited regenerative potential. Currently, many scaffolds are undergoing scientific and clinical research. A key for appropriate scaffolding is the assurance of a temporary cellular environment that allows the cells to function as in native tissue. These scaffolds should meet the relevant requirements, including appropriate architecture and physicochemical and biological properties. This is necessary for proper cell growth, which is associated with the adequate regeneration of cartilage. This paper presents a review of the development of scaffolds from synthetic polymers and hybrid materials employed for the engineering of cartilage tissue and regenerative medicine. Initially, general information on articular cartilage and an overview of the clinical strategies for the treatment of cartilage defects are presented. Then, the requirements for scaffolds in regenerative medicine, materials intended for membranes, and methods for obtaining them are briefly described. We also describe the hybrid materials that combine the advantages of both synthetic and natural polymers, which provide better properties for the scaffold. The last part of the article is focused on scaffolds in cartilage tissue engineering that have been confirmed by undergoing preclinical and clinical tests.
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Affiliation(s)
- Monika Wasyłeczko
- Nałęcz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Trojdena 4 str., 02-109 Warsaw, Poland; (W.S.); (A.C.)
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Lam AT, Reuveny S, Oh SKW. Human mesenchymal stem cell therapy for cartilage repair: Review on isolation, expansion, and constructs. Stem Cell Res 2020; 44:101738. [DOI: 10.1016/j.scr.2020.101738] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 01/31/2020] [Accepted: 02/07/2020] [Indexed: 12/29/2022] Open
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Li J, Yao Q, Xu Y, Zhang H, Li LL, Wang L. Lithium Chloride-Releasing 3D Printed Scaffold for Enhanced Cartilage Regeneration. Med Sci Monit 2019; 25:4041-4050. [PMID: 31147532 PMCID: PMC6559007 DOI: 10.12659/msm.916918] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background We synthetized a 3D printed poly-ɛ-caprolactone (PCL) scaffold with polydopamine (PDA) coating and lithium chloride (LiCl) deposition for cartilage tissue engineering and analyzed its effect on promoting rabbit bone marrow mesenchymal stem cells (rBMSC) chondrogenesis in vitro. Material/Methods PCL scaffolds were prepared by 3D printing with a well-designed CAD digital model, then modified by PDA coating to produce PCL-PDA scaffolds. Finally, LiCl was deposited on the PDA coating to produce PCL-PDA-Li scaffolds. The physicochemical properties, bioactivity, and biocompatibility of PCL-PDA-Li scaffolds were accessed by comparing them with PCL scaffolds and PCL-PDA scaffolds. Results 3D PCL scaffolds exhibited excellent mechanical integrity as designed. PDA coating and LiCl deposition improved surface hydrophilicity without sacrificing mechanical strength. Li+ release was durable and ion concentration did not reach the cytotoxicity level. This in vitro study showed that, compared to PCL scaffolds, PCL-PDA and PCL-PDA-Li scaffolds significantly increased glycosaminoglycan (GAG) formation and chondrogenic marker gene expression, while PCL-PDA-Li scaffolds showed far higher rBMSC viability and chondrogenesis. Conclusions 3D printed PCL-PDA-Li scaffolds promoted chondrogenesis in vitro and may provide a good method for lithium administration and be a potential candidate for cartilage tissue engineering.
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Affiliation(s)
- Jiayi Li
- Department of Orthopedic Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland).,Key Lab of Additive Manufacturing Technology, Institute of Digital Medicine, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Qingqiang Yao
- Department of Orthopedic Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland).,Key Lab of Additive Manufacturing Technology, Institute of Digital Medicine, Nanjing Medical University, Nanjing, Jiangsu, China (mainland).,School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Yan Xu
- Department of Orthopedic Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland).,Key Lab of Additive Manufacturing Technology, Institute of Digital Medicine, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Huikang Zhang
- Key Lab of Additive Manufacturing Technology, Institute of Digital Medicine, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Liang-Liang Li
- Department of Orthopedic Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland).,Key Lab of Additive Manufacturing Technology, Institute of Digital Medicine, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Liming Wang
- Department of Orthopedic Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland).,Key Lab of Additive Manufacturing Technology, nstitute of Digital Medicine, Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
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Lu J, Shen X, Sun X, Yin H, Yang S, Lu C, Wang Y, Liu Y, Huang Y, Yang Z, Dong X, Wang C, Guo Q, Zhao L, Sun X, Lu S, Mikos AG, Peng J, Wang X. Increased recruitment of endogenous stem cells and chondrogenic differentiation by a composite scaffold containing bone marrow homing peptide for cartilage regeneration. Theranostics 2018; 8:5039-5058. [PMID: 30429885 PMCID: PMC6217070 DOI: 10.7150/thno.26981] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 08/27/2018] [Indexed: 01/17/2023] Open
Abstract
Even small cartilage defects could finally degenerate to osteoarthritis if left untreated, owing to the poor self-healing ability of articular cartilage. Stem cell transplantation has been well implemented as a common approach in cartilage tissue engineering but has technical complexity and safety concerns. The stem cell homing-based technique emerged as an alternative promising therapy for cartilage repair to overcome traditional limitations. In this study, we constructed a composite hydrogel scaffold by combining an oriented acellular cartilage matrix (ACM) with a bone marrow homing peptide (BMHP)-functionalized self-assembling peptide (SAP). We hypothesized that increased recruitment of endogenous stem cells by the composite scaffold could enhance cartilage regeneration. Methods: To test our hypothesis, in vitro proliferation, attachment and chondrogenic differentiation of rabbit mesenchymal stem cells (MSCs) were tested to confirm the bioactivities of the functionalized peptide hydrogel. The composite scaffold was then implanted into full-thickness cartilage defects on rabbit knee joints for cartilage repair, in comparison with microfracture or other sample groups. Stem cell recruitment was monitored by dual labeling with CD29 and CD90 under confocal microcopy at 1 week after implantation, followed by chondrogenic differentiation examined by qRT-PCR. Repaired tissue of the cartilage defects was evaluated by histological and immunohistochemistry staining, microcomputed tomography (micro-CT) and magnetic resonance imaging (MRI) at 3 and 6 months post-surgery. Macroscopic and histological scoring was done to evaluate the optimal in vivo repair outcomes of this composite scaffold. Results: The functionalized SAP hydrogels could stimulate rabbit MSC proliferation, attachment and chondrogenic differentiation during in vitro culture. At 7 days after implantation, increased recruitment of MSCs based on CD29+ /CD90+ double-positive cells was found in vivo in the composite hydrogel scaffold, as well as upregulation of cartilage-associated genes (aggrecan, Sox9 and type II collagen). After 3 and 6 months post-surgery, the articular cartilage defect in the composite scaffold-treated group was fully covered with cartilage-like tissue with a smooth surface, which was similar to the surrounding native cartilage, according to the results of histological and immunohistochemistry staining, micro-CT and MRI analysis. Macroscopic and histological scoring confirmed that the quality of cartilage repair was significantly improved with implantation of the composite scaffold at each timepoint, in comparison with microfracture or other sample groups. Conclusion: Our findings demonstrated that the composite scaffold could enhance endogenous stem cell homing and chondrogenic differentiation and significantly improve the therapeutic outcome of chondral defects. The present study provides a promising approach for in vivo cartilage repair without cell transplantation. Optimization of this strategy may offer great potential and benefits for clinical application in the future.
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Affiliation(s)
- Jiaju Lu
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Xuezhen Shen
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing 100853, China
| | - Xun Sun
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing 100853, China
| | - Heyong Yin
- Experimental Surgery and Regenerative Medicine, Department of Surgery, Ludwig-Maximilians-University, Munich 80336, Germany
| | - Shuhui Yang
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Changfeng Lu
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing 100853, China
| | - Yu Wang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing 100853, China
| | - Yifan Liu
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Yingqi Huang
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Zijin Yang
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Xianqi Dong
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Chenhao Wang
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Quanyi Guo
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing 100853, China
| | - Lingyun Zhao
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Xiaodan Sun
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Shibi Lu
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing 100853, China
| | - Antonios G. Mikos
- Department of Bioengineering, Bioscience Research Collaborative, Rice University, Texas 77030, USA
| | - Jiang Peng
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing 100853, China
| | - Xiumei Wang
- State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
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