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Zhou J, Wu N, Zeng J, Liang Z, Qi Z, Jiang H, Chen H, Liu X. Chondrogenic Differentiation of Adipose-Derived Stromal Cells Induced by Decellularized Cartilage Matrix/Silk Fibroin Secondary Crosslinking Hydrogel Scaffolds with a Three-Dimensional Microstructure. Polymers (Basel) 2023; 15:polym15081868. [PMID: 37112015 PMCID: PMC10144539 DOI: 10.3390/polym15081868] [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: 02/14/2023] [Revised: 03/18/2023] [Accepted: 03/29/2023] [Indexed: 04/29/2023] Open
Abstract
Finding an ideal scaffold is always an important issue in the field of cartilage tissue engineering. Both decellularized extracellular matrix and silk fibroin have been used as natural biomaterials for tissue regeneration. In this study, a secondary crosslinking method of γ irradiation and ethanol induction was used to prepare decellularized cartilage extracellular matrix and silk fibroin (dECM-SF) hydrogels with biological activity. Furthermore, the dECM-SF hydrogels were cast in custom-designed molds to produce a three-dimensional multi-channeled structure to improve internal connectivity. The adipose-derived stromal cells (ADSC) were seeded on the scaffolds, cultured in vitro for 2 weeks, and implanted in vivo for another 4 and 12 weeks. The double crosslinked dECM-SF hydrogels exhibited an excellent pore structure after lyophilization. The multi-channeled hydrogel scaffold presents higher water absorption ability, surface wettability, and no cytotoxicity. The addition of dECM and a channeled structure could promote chondrogenic differentiation of ADSC and engineered cartilage formation, confirmed by H&E, safranin O staining, type II collagen immunostaining, and qPCR assay. In conclusion, the hydrogel scaffold fabricated by the secondary crosslinking method has good plasticity and can be used as a scaffold for cartilage tissue engineering. The multi-channeled dECM-SF hydrogel scaffolds possess a chondrogenic induction activity that promotes engineered cartilage regeneration of ADSC in vivo.
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Affiliation(s)
- Jing Zhou
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, China
| | - Nier Wu
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China
| | - Jinshi Zeng
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, China
| | - Ziyu Liang
- Department of Biomedical Engineering, College of Future Technology, Peking University, Beijing 100871, China
| | - Zuoliang Qi
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, China
| | - Haiyue Jiang
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, China
| | - Haifeng Chen
- Department of Biomedical Engineering, College of Future Technology, Peking University, Beijing 100871, China
| | - Xia Liu
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, China
- Key Laboratory of Reconstruction for Superfacial Tissues and Organs, Beijing 100144, China
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2
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Lyamina S, Baranovskii D, Kozhevnikova E, Ivanova T, Kalish S, Sadekov T, Klabukov I, Maev I, Govorun V. Mesenchymal Stromal Cells as a Driver of Inflammaging. Int J Mol Sci 2023; 24:ijms24076372. [PMID: 37047346 PMCID: PMC10094085 DOI: 10.3390/ijms24076372] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 03/03/2023] [Accepted: 03/22/2023] [Indexed: 03/31/2023] Open
Abstract
Life expectancy and age-related diseases burden increased significantly over the past few decades. Age-related conditions are commonly discussed in a very limited paradigm of depleted cellular proliferation and maturation with exponential accumulation of senescent cells. However, most recent evidence showed that the majority of age-associated ailments, i.e., diabetes mellitus, cardiovascular diseases and neurodegeneration. These diseases are closely associated with tissue nonspecific inflammation triggered and controlled by mesenchymal stromal cell secretion. Mesenchymal stromal cells (MSCs) are known as the most common type of cells for therapeutic approaches in clinical practice. Side effects and complications of MSC-based treatments increased interest in the MSCs secretome as an alternative concept for validation tests in regenerative medicine. The most recent data also proposed it as an ideal tool for cell-free regenerative therapy and tissue engineering. However, senescent MSCs secretome was shown to hold the role of ‘key-driver’ in inflammaging. We aimed to review the immunomodulatory effects of the MSCs-secretome during cell senescence and provide eventual insight into the interpretation of its beneficial biological actions in inflammaging-associated diseases.
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Affiliation(s)
- Svetlana Lyamina
- Molecular Pathology of Digestion Laboratory, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Delegatskaya Str., 20/1, 127473 Moscow, Russia
- Scientific Research Institute for Systems Biology and Medicine, Nauchniy Proezd, 18, 117246 Moscow, Russia
| | - Denis Baranovskii
- Molecular Pathology of Digestion Laboratory, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Delegatskaya Str., 20/1, 127473 Moscow, Russia
- Research and Educational Resource Center for Cellular Technologies, Peoples’ Friendship University of Russia (RUDN University), 117198 Moscow, Russia
- National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 249036 Obninsk, Russia
- Correspondence:
| | - Ekaterina Kozhevnikova
- Molecular Pathology of Digestion Laboratory, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Delegatskaya Str., 20/1, 127473 Moscow, Russia
| | - Tatiana Ivanova
- Molecular Pathology of Digestion Laboratory, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Delegatskaya Str., 20/1, 127473 Moscow, Russia
| | - Sergey Kalish
- Molecular Pathology of Digestion Laboratory, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Delegatskaya Str., 20/1, 127473 Moscow, Russia
- Scientific Research Institute for Systems Biology and Medicine, Nauchniy Proezd, 18, 117246 Moscow, Russia
| | - Timur Sadekov
- Molecular Pathology of Digestion Laboratory, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Delegatskaya Str., 20/1, 127473 Moscow, Russia
| | - Ilya Klabukov
- Research and Educational Resource Center for Cellular Technologies, Peoples’ Friendship University of Russia (RUDN University), 117198 Moscow, Russia
- National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 249036 Obninsk, Russia
| | - Igor Maev
- Molecular Pathology of Digestion Laboratory, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Delegatskaya Str., 20/1, 127473 Moscow, Russia
| | - Vadim Govorun
- Molecular Pathology of Digestion Laboratory, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Delegatskaya Str., 20/1, 127473 Moscow, Russia
- Scientific Research Institute for Systems Biology and Medicine, Nauchniy Proezd, 18, 117246 Moscow, Russia
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3
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Strecanska M, Danisovic L, Ziaran S, Cehakova M. The Role of Extracellular Matrix and Hydrogels in Mesenchymal Stem Cell Chondrogenesis and Cartilage Regeneration. LIFE (BASEL, SWITZERLAND) 2022; 12:life12122066. [PMID: 36556431 PMCID: PMC9784885 DOI: 10.3390/life12122066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/02/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022]
Abstract
Diseases associated with articular cartilage disintegration or loss are still therapeutically challenging. The traditional treatment approaches only alleviate the symptoms while potentially causing serious side effects. The limited self-renewal potential of articular cartilage provides opportunities for advanced therapies involving mesenchymal stem cells (MSCs) that are characterized by a remarkable regenerative capacity. The chondrogenic potential of MSCs is known to be regulated by the local environment, including soluble factors and the less discussed extracellular matrix (ECM) components. This review summarizes the process of chondrogenesis, and also the biological properties of the ECM mediated by mechanotransduction as well as canonical and non-canonical signaling. Our focus is also on the influence of the ECM's physical parameters, molecular composition, and chondrogenic factor affinity on the adhesion, survival, and chondrogenic differentiation of MSCs. These basic biological insights are crucial for a more precise fabrication of ECM-mimicking hydrogels to improve cartilage tissue reconstruction. Lastly, we provide an overview of hydrogel classification and characterization. We also include the results from preclinical models combining MSCs with hydrogels for the treatment of cartilage defects, to support clinical application of this construct. Overall, it is believed that the proper combination of MSCs, hydrogels, and chondrogenic factors can lead to complex cartilage regeneration.
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Affiliation(s)
- Magdalena Strecanska
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia
- Institute of Medical Biology, Genetics, and Clinical Genetics, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08 Bratislava, Slovakia
| | - Lubos Danisovic
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia
- Institute of Medical Biology, Genetics, and Clinical Genetics, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08 Bratislava, Slovakia
| | - Stanislav Ziaran
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia
- Department of Urology, Faculty of Medicine, Comenius University, Limbova 5, 833 05 Bratislava, Slovakia
| | - Michaela Cehakova
- National Institute of Rheumatic Diseases, Nabrezie I. Krasku 4, 921 12 Piestany, Slovakia
- Institute of Medical Biology, Genetics, and Clinical Genetics, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08 Bratislava, Slovakia
- Correspondence: ; Tel.: +421-2-5935-7215
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Silva-Carvalho AÉ, da Silva IGM, Corrêa JR, Saldanha-Araujo F. Regulatory T-Cell Enhancement, Expression of Adhesion Molecules, and Production of Anti-Inflammatory Factors Are Differentially Modulated by Spheroid-Cultured Mesenchymal Stem Cells. Int J Mol Sci 2022; 23:ijms232214349. [PMID: 36430835 PMCID: PMC9695986 DOI: 10.3390/ijms232214349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/14/2022] [Accepted: 11/15/2022] [Indexed: 11/22/2022] Open
Abstract
The culture of mesenchymal stem cells (MSCs) as spheroids promotes a more physiological cellular behavior, as it more accurately reflects the biological microenvironment. Nevertheless, mixed results have been found regarding the immunosuppressive properties of spheroid-cultured MSCs (3D-MSCs), the mechanisms of immunoregulation of 3D-MSCs being scarcely described at this point. In the present study, we constructed spheroids from MSCs and compared their immunosuppressive potential with that of MSCs cultured in monolayer (2D-MSCs). First, we evaluated the ability of 2D-MSCs and 3D-MSCs to control the activation and proliferation of T-cells. Next, we evaluated the percentage of regulatory T-cells (Tregs) after the co-culturing of peripheral blood mononuclear cells (PBMCs) with 2D-MSCs and 3D-MSCs. Finally, we investigated the expression of adhesion molecules, as well as the expressions of several anti-inflammatory transcripts in 2D-MSCs and 3D-MSCs maintained in both inflammatory and non-inflammatory conditions. Interestingly, our data show that several anti-inflammatory genes are up-regulated in 3D-MSCs, and that these cells can control T-cell proliferation. Nevertheless, 2D-MSCs are more efficient in suppressing the immune cell proliferation. Importantly, contrary to what was observed in 3D-MSCs, the expressions of ICAM-1 and VCAM-1 are significantly upregulated in 2D-MSCs exposed to an inflammatory environment. Furthermore, only 2D-MSCs are able to promote the enhancement of Tregs. Taken together, our data clearly show that the immunosuppressive potential of MSCs is significantly impacted by their shape, and highlights the important role of cell-cell adhesion molecules for optimal MSC immunomodulatory function.
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Affiliation(s)
- Amandda Évelin Silva-Carvalho
- Hematology and Stem Cells Laboratory, University of Brasília, Brasilia 70910-900, Brazil
- Molecular Pharmacology Laboratory, University of Brasília, Brasilia 70910-900, Brazil
| | | | - José Raimundo Corrêa
- Microscopy and Microanalysis Laboratory, University of Brasília, Brasilia 70910-900, Brazil
| | - Felipe Saldanha-Araujo
- Hematology and Stem Cells Laboratory, University of Brasília, Brasilia 70910-900, Brazil
- Correspondence: ; Tel./Fax: +55-61-3107-2008
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5
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κ-Carrageenan and PVA blends as bioinks to 3D print scaffolds for cartilage reconstruction. Int J Biol Macromol 2022; 222:1861-1875. [DOI: 10.1016/j.ijbiomac.2022.09.275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/09/2022] [Accepted: 09/28/2022] [Indexed: 11/05/2022]
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6
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Effect of CD44 signal axis in the gain of mesenchymal stem cell surface antigens from synovial fibroblasts in vitro. Heliyon 2022; 8:e10739. [PMID: 36247177 PMCID: PMC9557910 DOI: 10.1016/j.heliyon.2022.e10739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 05/24/2022] [Accepted: 09/16/2022] [Indexed: 11/24/2022] Open
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7
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Chen TC, Wong CW, Hsu SH. Three-dimensional printing of chitosan cryogel as injectable and shape recoverable scaffolds. Carbohydr Polym 2022; 285:119228. [DOI: 10.1016/j.carbpol.2022.119228] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 12/07/2021] [Accepted: 02/03/2022] [Indexed: 12/26/2022]
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8
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Hybrid Surface Nanostructures Using Chemical Vapor Deposition and Colloidal Self-Assembled Patterns for Human Mesenchymal Stem Cell Culture—A Preliminary Study. COATINGS 2022. [DOI: 10.3390/coatings12030311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Surface coatings are critical in biomaterials and biomedical devices. Chemical vapor deposition (CVD) is a well-known technology for the generation of thin films on a surface. However, the granular structures produced using CVD are rare. Recently, we used PPX-C, an excellent insulating material, for granular structure coating using CVD. Colloidal self-assembly is also a well-established method to generate granular structures named colloidal self-assembled patterns (cSAPs). In this study, we combined these two technologies to generate hierarchical granular structures and tested the biophysical effect of these hybrid surfaces on human bone marrow mesenchymal stem cells (hBMSCs). Two CVD-derived granular structures were made using water or glycerin droplets (i.e., CVD or GlyCVD surfaces). Water drops generate porous particles, while glycerin drops generate core–shell particles on the surface. These particles were dispersed randomly on the surface with sizes ranging from 1 to 20 μm. These CVD surfaces were hydrophobic (WCA ~ 80–110 degrees). On the other hand, a binary colloidal crystal (BCC), one type of cSAPs, composed of 5 μm Si and 400 nm carboxylated polystyrene (PSC) particles, had a close-packed structure and a hydrophilic surface (WCA ~ 45 degrees). The hybrid surfaces (i.e., CVD-BCC and GlyCVD-BCC) were smooth (Ra ~ 1.1–1.5 μm) and hydrophilic (WCA ~ 50 degrees), indicating a large surface coverage of BCC dominating the surface property. The hybrid surfaces were expected to be slightly negatively charged due to naturally charged CVD particles and negatively charged BCC particles. Cell adhesion was reduced on the hybrid surfaces, leading to an aggregated cell morphology, without reducing cell activity, compared to the flat control after 5 days. qPCR analysis showed that gene expression of type II collagen (COL2) was highly expressed on the GlyCVD-BCC without chemical induction after 3 and 14 days compared to the flat control. This proof-of-concept study demonstrates the potential of combining two technologies to make hybrid structures that can modulate stem cell attachment and differentiation.
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Mesenchymal Stem Cells Isolated from Paediatric Paravertebral Adipose Tissue Show Strong Osteogenic Potential. Biomedicines 2022; 10:biomedicines10020378. [PMID: 35203587 PMCID: PMC8962402 DOI: 10.3390/biomedicines10020378] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/31/2022] [Accepted: 02/02/2022] [Indexed: 02/07/2023] Open
Abstract
Mesenchymal stem cells (MSCs) represent the basis of novel clinical concepts in cellular therapy and tissue regeneration. Therefore, the isolation of MSCs from various tissues has become an important endeavour for stem cell biobanking and the development of regenerative therapies. Paravertebral adipose tissue is readily exposed during spinal procedures in children and could be a viable source of stem cells for therapeutic applications. Here, we describe the first case of MSCs isolated from paravertebral adipose tissue (PV-ADMSCs), obtained during a routine spinal surgery on a child. Using quantitative real-time PCR and flow cytometry, we show that PV-ADMSCs have different levels of stem marker expression compared to the MSCs from other sources while having the highest proliferation rate. Furthermore, we evaluate the multipotency of PV-ADMSCs by the three-lineage (adipogenic, osteogenic and chondrogenic) differentiation and compare it to the multipotency of MSCs from other sources. It was found that the PV-ADMSCs have a strong osteogenic potential in particular. Taken together, our data indicate that PV-ADMSCs meet the criteria for successful cell therapy, defined by the International Society for Cellular Therapy (ISCT), and thus, could provide a source of MSCs that is relatively easy to isolate and expand in culture. Due to their strong osteogenic potential, these cells provide a promising basis, especially for orthopaedic applications.
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10
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Impact of donor nutritional balance on the growth and development of mesenchymal stem cells from caprine umbilical cord Wharton´s jelly. Vet Res Commun 2021; 46:169-182. [PMID: 34625865 DOI: 10.1007/s11259-021-09843-x] [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: 06/15/2021] [Accepted: 09/28/2021] [Indexed: 02/07/2023]
Abstract
Mesenchymal stem cells (MSCs) from the umbilical cord (UC) have aroused considerable interest. However, little is known about the maternal effect on these cells. The aim of this study was to verify the impact of the nutritional status of donor goats on the growth and differentiation of MSCs from the UC. At parturition, 19 goats were grouped based on their low or high body mass index (low BMI, LBMI, n = 9; and high BMI, HBMI, n = 10). UCs were collected during delivery and Wharton's jelly (WJ) fragments cultured. WJ-MSCs were differentiated into osteocytes, adipocytes, chondrocytes, and the population doubling time (PDT) was determined. Samples of WJ-MSCs were also used to verify the expression of the CD90, CD73, CD34, CD45, and CD105 genes. Media used for WJ-MSC primary cultures were analyzed using near-infrared spectroscopy. The lag phase was 7.5 ± 0.6 days and the entire culture took 26.7 ± 1.3 days, with a cell proliferation rate of 8.500 cells/day. The mean PDT from subculture was 30.0 ± 0.7 h. The CD105 gene was sub-expressed in LBMI, and the spectra of the spent media from the second to fourth day of WJ-MSC primary culture were segregated into negative scores by multivariate analysis. We conclude that, in goats, the nutritional balance of the donor did not affect the in vitro growth of MSCs derived from the UC. However, the molecular profile observed in the low BMI group suggests that the use of MSCs for therapeutic purposes should be considered more carefully.
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11
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Metzger W, Rösch B, Sossong D, Bubel M, Pohlemann T. Flow cytometric quantification of apoptotic and proliferating cells applying an improved method for dissociation of spheroids. Cell Biol Int 2021; 45:1633-1643. [PMID: 33913594 DOI: 10.1002/cbin.11618] [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: 01/06/2021] [Revised: 03/30/2021] [Accepted: 04/18/2021] [Indexed: 01/31/2023]
Abstract
Spheroids are a promising tool for many cell culture applications, but their microscopic analysis is limited. Flow cytometry on a single cell basis, which requires a gentle but also efficient dissociation of spheroids, could be an alternative analysis. Mono-culture and coculture spheroids consisting of human fibroblasts and human endothelial cells were generated by the liquid overlay technique and were dissociated using AccuMax as a dissociation agent combined with gentle mechanical forces. This study aimed to quantify the number of apoptotic and proliferative cells. We were able to dissociate spheroids of differing size, age, and cellular composition in a single-step dissociation protocol within 10 min. The number of single cells was higher than 95% and in most cases, the viability of the cells after dissociation was higher than 85%. Coculture spheroids exhibited a higher sensitivity as shown by lower viability, higher amount of cellular debris, and a higher amount of apoptotic cells. Considerable expression of the proliferation marker Ki67 could only be seen in 1-day-old spheroids but was already downregulated on Day 3. In summary, our dissociation protocol enabled a fast and gentle dissociation of spheroids for the subsequent flow cytometric analysis. The chosen cell type had a strong influence on cell viability and apoptosis. Initially high rates of proliferative cells decreased rapidly and reached values of healthy tissue 3 days after generation of the spheroids. In conclusion, the flow cytometry of dissociated spheroids could be a promising analytical tool, which could be ideally combined with microscopic techniques.
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Affiliation(s)
- Wolfgang Metzger
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Homburg, Germany
| | - Barbara Rösch
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Homburg, Germany
| | - Daniela Sossong
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Homburg, Germany
| | - Monika Bubel
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Homburg, Germany
| | - Tim Pohlemann
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Homburg, Germany
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12
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Zhang X, He J, Wang W. Progress in the use of mesenchymal stromal cells for osteoarthritis treatment. Cytotherapy 2021; 23:459-470. [PMID: 33736933 DOI: 10.1016/j.jcyt.2021.01.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 12/20/2020] [Accepted: 01/29/2021] [Indexed: 12/26/2022]
Abstract
LITERATURE REVIEW OF MSCS IN THE TREATMENT OF OSTEOARTHRITIS IN THE PAST FIVE YEARS: Osteoarthritis (OA) is one of the most common chronic joint diseases, with prominent symptoms caused by many factors. However, current medical interventions for OA have resulted in poor clinical outcomes, demonstrating that there are huge unmet medical needs in this area. Cell therapy has opened new avenues of OA treatment. Different sources of mesenchymal stromal cells (MSCs) may have different phenotypes and cellular functions. Pre-clinical and clinical studies have demonstrated the feasibility, safety and efficacy of MSC therapy. Mitogen-activated protein kinase, Wnt and Notch signaling pathways are involved in the chondrogenesis of MSC-mediated treatments. MSCs may also exert effective immunoregulatory and paracrine effects to stimulate tissue repair. Therapy with extracellular vesicles containing cytokines, which are secreted by MSCs, might be a potential treatment for OA.
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Affiliation(s)
- Xiaotian Zhang
- Department of Orthopedics, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Jiyin He
- Department of Orthopedics, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Wen Wang
- Clinical Development, IASO Biotherapeutics Co., Ltd., Shanghai, China.
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13
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Childs PG, Reid S, Salmeron-Sanchez M, Dalby MJ. Hurdles to uptake of mesenchymal stem cells and their progenitors in therapeutic products. Biochem J 2020; 477:3349-3366. [PMID: 32941644 PMCID: PMC7505558 DOI: 10.1042/bcj20190382] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/15/2020] [Accepted: 08/24/2020] [Indexed: 12/11/2022]
Abstract
Twenty-five years have passed since the first clinical trial utilising mesenchymal stomal/stem cells (MSCs) in 1995. In this time academic research has grown our understanding of MSC biochemistry and our ability to manipulate these cells in vitro using chemical, biomaterial, and mechanical methods. Research has been emboldened by the promise that MSCs can treat illness and repair damaged tissues through their capacity for immunomodulation and differentiation. Since 1995, 31 therapeutic products containing MSCs and/or progenitors have reached the market with the level of in vitro manipulation varying significantly. In this review, we summarise existing therapeutic products containing MSCs or mesenchymal progenitor cells and examine the challenges faced when developing new therapeutic products. Successful progression to clinical trial, and ultimately market, requires a thorough understanding of these hurdles at the earliest stages of in vitro pre-clinical development. It is beneficial to understand the health economic benefit for a new product and the reimbursement potential within various healthcare systems. Pre-clinical studies should be selected to demonstrate efficacy and safety for the specific clinical indication in humans, to avoid duplication of effort and minimise animal usage. Early consideration should also be given to manufacturing: how cell manipulation methods will integrate into highly controlled workflows and how they will be scaled up to produce clinically relevant quantities of cells. Finally, we summarise the main regulatory pathways for these clinical products, which can help shape early therapeutic design and testing.
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Affiliation(s)
- Peter G. Childs
- Centre for the Cellular Microenvironment, Division of Biomedical Engineering, School of Engineering, College of Science and Engineering, University of Glasgow, Glasgow G12 8QQ, U.K
- Centre for the Cellular Microenvironment, SUPA Department of Biomedical Engineering, University of Strathclyde, Glasgow G1 1QE, U.K
| | - Stuart Reid
- Centre for the Cellular Microenvironment, SUPA Department of Biomedical Engineering, University of Strathclyde, Glasgow G1 1QE, U.K
| | - Manuel Salmeron-Sanchez
- Centre for the Cellular Microenvironment, Division of Biomedical Engineering, School of Engineering, College of Science and Engineering, University of Glasgow, Glasgow G12 8QQ, U.K
| | - Matthew J. Dalby
- Centre for the Cellular Microenvironment, Institute for Molecular, Cell and Systems Biology, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G12 8QQ, U.K
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14
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Yang KC, Chen IH, Yang YT, Hsiao JK, Wang CC. Effects of scaffold geometry on chondrogenic differentiation of adipose-derived stem cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 110:110733. [DOI: 10.1016/j.msec.2020.110733] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 01/18/2020] [Accepted: 02/05/2020] [Indexed: 01/01/2023]
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15
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Gong X, Sun D, Li Z, Shi Q, Li D, Ju X. Three-Dimensional Culture of Umbilical Cord Mesenchymal Stem Cells Effectively Promotes Platelet Recovery in Immune Thrombocytopenia. Biol Pharm Bull 2020; 43:1052-1060. [PMID: 32321879 DOI: 10.1248/bpb.b19-01069] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Mesenchymal stem cells (MSCs) can effectively regulate immune cell functions and therefore are promising for the treatment of autoimmune disorders, such as immune thrombocytopenia (ITP). Recent research has shown that three-dimensional (3D) culture method have many advantages over conventional culture with respect to MSC secretion and immunogenicity. In this study, 2D and 3D cultured MSCs were used to evaluate cytokine secretion, extracellular matrix (ECM) gene expression, immune regulatory activity, and therapeutic effects in a mouse model of ITP. MSCs cultured on scaffolds had higher expression levels of immune regulatory genes, such as IDO1, HLA-G, and PTGS2, and greater inhibitory activity against lymphocyte activation that those of 2D-MSCs. In addition, 3D-MSCs exhibited higher ECM expression and greater protection against interferon-γ (IFN-γ)-induced apoptosis. In a mouse study, ITP was induced by guinea pig anti-mouse platelet serum injections. Based on enzyme-linked immunosorbent assays, serum levels of the suppressive cytokine interleukin (IL)-10 were higher and IFN-γ levels were lower after intravenous injection with 3D-MSCs and with 2D-MSCs. Additionally, 3D-MSCs improved the body weight, spleen index, and platelet index relative to those for 2D-MSCs. Bone marrow homing was also significantly enhanced in the 3D group. Therefore, the 3D culture of MSCs is an effective technique for the treatment of ITP.
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Affiliation(s)
- Xiangcui Gong
- Department of Pediatrics, Qilu Hospital of Shandong University.,Department of Pediatrics, Qingdao Women and Children's Hospital
| | - Di Sun
- Yantai Central Blood Station
| | - Zhenghao Li
- Department of Pediatrics, Yidu Central Hospital of Weifang
| | - Qing Shi
- Department of Pediatrics, Qilu Hospital of Shandong University
| | - Dong Li
- Department of Pediatrics, Qilu Hospital of Shandong University
| | - Xiuli Ju
- Department of Pediatrics, Qilu Hospital of Shandong University
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Eom YW, Kang SH, Kim MY, Lee JI, Baik SK. Mesenchymal stem cells to treat liver diseases. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:563. [PMID: 32775364 PMCID: PMC7347787 DOI: 10.21037/atm.2020.02.163] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Mesenchymal stem cells (MSCs) are being developed for stem cell therapy and can be efficiently used in regenerative medicine. To date, more than 1,000 clinical trials have used MSCs; of these, more than 80 clinical trials have targeted liver disease. MSCs migrate to damaged liver tissues, differentiate into hepatocytes, reduce liver inflammatory responses, reduce liver fibrosis, and act as antioxidants. According to the reported literature, MSCs are safe, have no side effects, and improve liver function; however, their regenerative therapeutic effects are unsatisfactory. Here, we explain, in detail, the basic therapeutic effects and recent clinical advances of MSCs. Furthermore, we discuss future research directions for improving the regenerative therapeutic effects of MSCs.
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Affiliation(s)
- Young Woo Eom
- Cell Therapy and Tissue Engineering Center, Yonsei University Wonju College of Medicine, Wonju, Korea.,Regeneration Medicine Research Center, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Seong Hee Kang
- Regeneration Medicine Research Center, Yonsei University Wonju College of Medicine, Wonju, Korea.,Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Moon Young Kim
- Cell Therapy and Tissue Engineering Center, Yonsei University Wonju College of Medicine, Wonju, Korea.,Regeneration Medicine Research Center, Yonsei University Wonju College of Medicine, Wonju, Korea.,Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Jong In Lee
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Soon Koo Baik
- Regeneration Medicine Research Center, Yonsei University Wonju College of Medicine, Wonju, Korea.,Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
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17
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Lu Z, Yan L, Pei M. Commentary on 'Surface markers associated with chondrogenic potential of human mesenchymal stromal/stem cells'. F1000Res 2020; 9. [PMID: 32047607 PMCID: PMC6979467 DOI: 10.12688/f1000research.21207.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/17/2020] [Indexed: 12/27/2022] Open
Abstract
In the last decade, researchers have searched for predictive surface markers of multipotent mesenchymal stromal/stem cells (MSCs) for ensuring improved therapeutic outcomes following cartilage damage in humans. However, we have achieved only limited progress because of the challenge presented by conflicting data. This commentary provides some evidence to prove a lack of success with current efforts, including an inconsistency in accepted surface markers and chondrogenic potential of MSCs as well as the tissue source-dependent MSC surface markers that correlate with chondrogenic potential. A brief discussion on these disputed topics and perspective about functionally predictive surface markers and standardization of analytic procedures are also highlighted.
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Affiliation(s)
- Zhihua Lu
- Stem Cell and Tissue Engineering Laboratory, Department of Orthopaedics, West Virginia University, Morgantown, WV, 26506, USA.,Department of Orthopaedics, Orthopaedics Institute, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, Jiangsu, 225001, China
| | - Lianqi Yan
- Department of Orthopaedics, Orthopaedics Institute, Clinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu Province, Yangzhou, Jiangsu, 225001, China
| | - Ming Pei
- Stem Cell and Tissue Engineering Laboratory, Department of Orthopaedics, West Virginia University, Morgantown, WV, 26506, USA.,WVU Cancer Institute, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, WV, 26506, USA
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18
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Therapeutic potential of spheroids of stem cells from human exfoliated deciduous teeth for chronic liver fibrosis and hemophilia A. Pediatr Surg Int 2019; 35:1379-1388. [PMID: 31552493 DOI: 10.1007/s00383-019-04564-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/12/2019] [Indexed: 12/24/2022]
Abstract
PURPOSE Mesenchymal stem cell (MSC)-based cell therapies have emerged as a promising treatment option for various diseases. Due to the superior survival and higher differentiation efficiency, three-dimensional spheroid culture systems have been an important topic of MSC research. Stem cells from human exfoliated deciduous teeth (SHED) have been considered an ideal source of MSCs for regenerative medicine. Thus, in the present study, we introduce our newly developed method for fabricating SHED-based micro-hepatic tissues, and demonstrate the therapeutic effects of SHED-based micro-hepatic tissues in mouse disease models. METHODS SHED-converted hepatocyte-like cells (SHED-HLCs) were used for fabricating spherical micro-hepatic tissues. The SHED-HLC-based spheroids were then transplanted both into the liver of mice with CCl4-induced chronic liver fibrosis and the kidney of factor VIII (F8)-knock-out mice. At 4 weeks after transplantation, the therapeutic efficacy was investigated. RESULTS Intrahepatic transplantation of SHED-HLC-spheroids improved the liver dysfunction in association with anti-fibrosis effects in CCl4-treated mice. Transplanted SHED-converted cells were successfully engrafted in the recipient liver. Meanwhile, renal capsular transplantation of the SHED-HLC-spheroids significantly extended the bleeding time in F8-knock-out mice. CONCLUSIONS These findings suggest that SHED-HLC-based micro-hepatic tissues might be a promising source for treating pediatric refractory diseases, including chronic liver fibrosis and hemophilia A.
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Mesenchymal stem cells in the treatment of articular cartilage degeneration: New biological insights for an old-timer cell. Cytotherapy 2019; 21:1179-1197. [DOI: 10.1016/j.jcyt.2019.10.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 10/10/2019] [Accepted: 10/13/2019] [Indexed: 01/15/2023]
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20
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Usher KM, Zhu S, Mavropalias G, Carrino JA, Zhao J, Xu J. Pathological mechanisms and therapeutic outlooks for arthrofibrosis. Bone Res 2019; 7:9. [PMID: 30937213 PMCID: PMC6433953 DOI: 10.1038/s41413-019-0047-x] [Citation(s) in RCA: 122] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 02/17/2019] [Accepted: 02/26/2019] [Indexed: 02/07/2023] Open
Abstract
Arthrofibrosis is a fibrotic joint disorder that begins with an inflammatory reaction to insults such as injury, surgery and infection. Excessive extracellular matrix and adhesions contract pouches, bursae and tendons, cause pain and prevent a normal range of joint motion, with devastating consequences for patient quality of life. Arthrofibrosis affects people of all ages, with published rates varying. The risk factors and best management strategies are largely unknown due to a poor understanding of the pathology and lack of diagnostic biomarkers. However, current research into the pathogenesis of fibrosis in organs now informs the understanding of arthrofibrosis. The process begins when stress signals stimulate immune cells. The resulting cascade of cytokines and mediators drives fibroblasts to differentiate into myofibroblasts, which secrete fibrillar collagens and transforming growth factor-β (TGF-β). Positive feedback networks then dysregulate processes that normally terminate healing processes. We propose two subtypes of arthrofibrosis occur: active arthrofibrosis and residual arthrofibrosis. In the latter the fibrogenic processes have resolved but the joint remains stiff. The best therapeutic approach for each subtype may differ significantly. Treatment typically involves surgery, however, a pharmacological approach to correct dysregulated cell signalling could be more effective. Recent research shows that myofibroblasts are capable of reversing differentiation, and understanding the mechanisms of pathogenesis and resolution will be essential for the development of cell-based treatments. Therapies with significant promise are currently available, with more in development, including those that inhibit TGF-β signalling and epigenetic modifications. This review focuses on pathogenesis of sterile arthrofibrosis and therapeutic treatments.
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Affiliation(s)
- Kayley M. Usher
- School of Biomedical Sciences, University of Western Australia, Crawley, Western Australia Australia
| | - Sipin Zhu
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang China
| | - Georgios Mavropalias
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia Australia
| | | | - Jinmin Zhao
- Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi China
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi China
| | - Jiake Xu
- School of Biomedical Sciences, University of Western Australia, Crawley, Western Australia Australia
- Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi China
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Kouroupis D, Sanjurjo-Rodriguez C, Jones E, Correa D. Mesenchymal Stem Cell Functionalization for Enhanced Therapeutic Applications. TISSUE ENGINEERING PART B-REVIEWS 2018; 25:55-77. [PMID: 30165783 DOI: 10.1089/ten.teb.2018.0118] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
IMPACT STATEMENT Culture expansion of MSCs has detrimental effects on various cell characteristics and attributes (e.g., phenotypic changes and senescence), which, in addition to inherent interdonor variability, negatively impact the standardization and reproducibility of their therapeutic potential. The identification of innate distinct functional MSC subpopulations, as well as the description of ex vivo protocols aimed at maintaining phenotypes and enhancing specific functions have the potential to overcome these limitations. The incorporation of those approaches into cell-based therapy would significantly impact the field, as more reproducible clinical outcomes may be achieved.
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Affiliation(s)
- Dimitrios Kouroupis
- 1 Department of Orthopedics, UHealth Sports Medicine Institute, University of Miami Miller School of Medicine, Miami, Florida.,2 Diabetes Research Institute & Cell Transplant Center, University of Miami Miller School of Medicine, Miami, Florida
| | - Clara Sanjurjo-Rodriguez
- 3 Leeds Institute of Rheumatic and Musculoskeletal Disease, Saint James University Hospital, University of Leeds, Leeds, United Kingdom.,4 Department of Biomedical Sciences, Medicine and Physiotherapy, University of A Coruña, CIBER-BBN-Institute of Biomedical Research of A Coruña (INIBIC), A Coruña, Spain
| | - Elena Jones
- 3 Leeds Institute of Rheumatic and Musculoskeletal Disease, Saint James University Hospital, University of Leeds, Leeds, United Kingdom
| | - Diego Correa
- 1 Department of Orthopedics, UHealth Sports Medicine Institute, University of Miami Miller School of Medicine, Miami, Florida.,2 Diabetes Research Institute & Cell Transplant Center, University of Miami Miller School of Medicine, Miami, Florida
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Lam J, Bellayr IH, Marklein RA, Bauer SR, Puri RK, Sung KE. Functional Profiling of Chondrogenically Induced Multipotent Stromal Cell Aggregates Reveals Transcriptomic and Emergent Morphological Phenotypes Predictive of Differentiation Capacity. Stem Cells Transl Med 2018; 7:664-675. [PMID: 30084545 PMCID: PMC6127231 DOI: 10.1002/sctm.18-0065] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 05/07/2018] [Accepted: 05/17/2018] [Indexed: 12/20/2022] Open
Abstract
Multipotent stromal cells (MSCs) are an attractive cell source for bone and cartilage tissue repair strategies. However, the functional heterogeneity of MSCs derived from different donors and manufacturing conditions has limited clinical translation, emphasizing the need for improved methods to assess MSC chondrogenic capacity. We used functionally relevant morphological profiling to dynamically monitor emergent morphological phenotypes of chondrogenically induced MSC aggregates to identify morphological features indicative of MSC chondrogenesis. Toward this goal, we characterized the morphology of chondrogenically stimulated MSC aggregates from eight different human cell-lines at multiple passages and demonstrated that MSC aggregates exhibited unique morphological dynamics that were both cell line- and passage-dependent. This variation in 3D morphology was shown to be informative of long-term MSC chondrogenesis based on multiple quantitative functional assays. We found that the specific morphological features of spheroid area, radius, minimum feret diameter, and minor axis length to be strongly correlated with MSC chondrogenic synthetic activity but not gene expression as early as day 4 in 3D culture. Our high-throughput, nondestructive approach could potentially serve as a tool to identify MSC lines with desired chondrogenic capacity toward improving manufacturing strategies for MSC-based cellular products for cartilage tissue repair. Stem Cells Translational Medicine 2018;1-12.
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Affiliation(s)
- Johnny Lam
- Division of Cellular and Gene Therapies, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Ian H Bellayr
- Division of Cellular and Gene Therapies, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Ross A Marklein
- Division of Cellular and Gene Therapies, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Steven R Bauer
- Division of Cellular and Gene Therapies, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Raj K Puri
- Division of Cellular and Gene Therapies, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Kyung E Sung
- Division of Cellular and Gene Therapies, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
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Grässer U, Bubel M, Sossong D, Oberringer M, Pohlemann T, Metzger W. Dissociation of mono- and co-culture spheroids into single cells for subsequent flow cytometric analysis. Ann Anat 2018; 216:1-8. [DOI: 10.1016/j.aanat.2017.10.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 10/26/2017] [Accepted: 10/27/2017] [Indexed: 02/06/2023]
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Generating Chondromimetic Mesenchymal Stem Cell Spheroids by Regulating Media Composition and Surface Coating. Cell Mol Bioeng 2017; 11:99-115. [PMID: 29623134 DOI: 10.1007/s12195-017-0517-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Spheroids of mesenchymal stem cells (MSCs) in cartilage tissue engineering have been shown to enhance regenerative potential owing to their 3D structure. In this study, we explored the possibility of priming spheroids under different media to replace the use of inductive surface coatings for chondrogenic differentiation. METHODS Rat bone marrow-derived MSCs were organized into cell spheroids by the hanging drop technique and subsequently cultured on hyaluronic acid (HA) coated or non-coated well plates under different cell media conditions. Endpoint analysis included cell viability, DNA and Glycosaminoglycan (GAG) and collagen content, gene expression and immunohistochemistry. RESULTS For chondrogenic applications, MSC spheroids derived on non-coated surfaces outperformed the spheroids derived from HA-coated surfaces in matrix synthesis and collagen II gene expression. Spheroids on non-coated surfaces gave rise to the highest collagen and GAG when primed with medium containing insulin-like growth factor (IGF) for 1 week during spheroid formation. Spheroids that were grown in chondroinductive raw material-inclusive media such as aggrecan or chondroitin sulfate exhibited the highest Collagen II gene expression in the non-coated surface at 1 week. CONCLUSION Media priming by growth factors and raw materials might be a more predictive influencer of chondrogenesis compared to inductive-surfaces. Such tailored bioactivity of the stem cell spheroids in the stage of the spheroid formation may give rise to a platform technology that may eventually produce spheroids capable of chondrogenesis achieved by mere media manipulation, skipping the need for additional culture on a modified surface, that paves the way for cost-effective technologies.
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Dragoo JL, Chang W. Arthroscopic Harvest of Adipose-Derived Mesenchymal Stem Cells From the Infrapatellar Fat Pad. Am J Sports Med 2017; 45:3119-3127. [PMID: 28816507 DOI: 10.1177/0363546517719454] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The successful isolation of adipose-derived mesenchymal stem cells (ADSCs) from the arthroscopically harvested infrapatellar fat pad (IFP) would provide orthopaedic surgeons with an autologous solution for regenerative procedures. PURPOSE To demonstrate the quantity and viability of the mesenchymal stem cell population arthroscopically harvested from the IFP as well as the surrounding synovium. STUDY DESIGN Descriptive laboratory study. METHODS The posterior border of the IFP, including the surrounding synovial tissue, was harvested arthroscopically from patients undergoing anterior cruciate ligament reconstruction. Tissue was then collected in an AquaVage adipose canister, followed by fat fractionization using syringe emulsification and concentration with an AdiPrep device. In the laboratory, the layers of tissue were separated and then digested with 0.3% type I collagenase. The pelleted stromal vascular fraction (SVF) cells were then immediately analyzed for viability, mesenchymal cell surface markers by fluorescence-activated cell sorting, and clonogenic capacity. After culture expansion, the metabolic activity of the ADSCs was assessed by an AlamarBlue assay, and the multilineage differentiation capability was tested. The transition of surface antigens from the SVF toward expanded ADSCs at passage 2 was further evaluated. RESULTS SVF cells were successfully harvested with a mean yield of 4.86 ± 2.64 × 105 cells/g of tissue and a mean viability of 69.03% ± 10.75%, with ages ranging from 17 to 52 years (mean, 35.14 ± 13.70 years; n = 7). The cultured ADSCs composed a mean 5.85% ± 5.89% of SVF cells with a mean yield of 0.33 ± 0.42 × 105 cells/g of tissue. The nonhematopoietic cells (CD45-) displayed the following surface antigens as a percentage of the viable population: CD44+ (52.21% ± 4.50%), CD73+CD90+CD105+ (19.20% ± 17.04%), and CD44+CD73+CD90+CD105+ (15.32% ± 15.23%). There was also a significant increase in the expression of ADSC markers CD73 (96.97% ± 1.72%; P < .01), CD10 (84.47% ± 15.46%; P < .05), and CD166 (11.63% ± 7.84%; P < .005) starting at passage 2 compared with freshly harvested SVF cells. The clonogenic efficiency of SVF cells was determined at a mean 3.21% ± 1.52% for layer 1 and 1.51% ± 0.55% for layer 2. Differentiation into cartilage, fat, and bone tissue was demonstrated by tissue-specific staining and quantitative polymerase chain reaction. CONCLUSION SVF cells from the IFP and adjacent synovial tissue were successfully harvested using an arthroscopic technique and produced ADSCs with surface markers that meet criteria for defined mesenchymal stem cells. CLINICAL RELEVANCE An autologous source of stem cells can now be harvested using a simple arthroscopic technique that will allow orthopaedic surgeons easier access to progenitor cells for regenerative procedures.
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Affiliation(s)
- Jason L Dragoo
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
| | - Wenteh Chang
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
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Narayanan G, Bhattacharjee M, Nair LS, Laurencin CT. Musculoskeletal Tissue Regeneration: the Role of the Stem Cells. REGENERATIVE ENGINEERING AND TRANSLATIONAL MEDICINE 2017. [DOI: 10.1007/s40883-017-0036-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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27
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Ayerst BI, Merry CLR, Day AJ. The Good the Bad and the Ugly of Glycosaminoglycans in Tissue Engineering Applications. Pharmaceuticals (Basel) 2017; 10:E54. [PMID: 28608822 PMCID: PMC5490411 DOI: 10.3390/ph10020054] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 06/05/2017] [Accepted: 06/05/2017] [Indexed: 12/14/2022] Open
Abstract
High sulfation, low cost, and the status of heparin as an already FDA- and EMA- approved product, mean that its inclusion in tissue engineering (TE) strategies is becoming increasingly popular. However, the use of heparin may represent a naïve approach. This is because tissue formation is a highly orchestrated process, involving the temporal expression of numerous growth factors and complex signaling networks. While heparin may enhance the retention and activity of certain growth factors under particular conditions, its binding 'promiscuity' means that it may also inhibit other factors that, for example, play an important role in tissue maintenance and repair. Within this review we focus on articular cartilage, highlighting the complexities and highly regulated processes that are involved in its formation, and the challenges that exist in trying to effectively engineer this tissue. Here we discuss the opportunities that glycosaminoglycans (GAGs) may provide in advancing this important area of regenerative medicine, placing emphasis on the need to move away from the common use of heparin, and instead focus research towards the utility of specific GAG preparations that are able to modulate the activity of growth factors in a more controlled and defined manner, with less off-target effects.
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Affiliation(s)
- Bethanie I Ayerst
- Wellcome Trust Centre for Cell-Matrix Research, Division of Cell-Matrix Biology & Regenerative Medicine, School of Biology, Faculty of Biology, Medicine & Health, The University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PL, UK.
| | - Catherine L R Merry
- Stem Cell Glycobiology Group, Wolfson Centre for Stem Cells, Tissue Engineering & Modelling (STEM), Centre for Biomolecular Sciences, University of Nottingham, University Park, Nottingham NG7 2RD, UK.
| | - Anthony J Day
- Wellcome Trust Centre for Cell-Matrix Research, Division of Cell-Matrix Biology & Regenerative Medicine, School of Biology, Faculty of Biology, Medicine & Health, The University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PL, UK.
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Evaluation of cell-surface interaction using a 3D spheroid cell culture model on artificial extracellular matrices. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 73:310-318. [DOI: 10.1016/j.msec.2016.12.087] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 10/25/2016] [Accepted: 12/17/2016] [Indexed: 11/21/2022]
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Rodriguez-Fontan F, Piuzzi NS, Chahla J, Payne KA, LaPrade RF, Muschler GF, Pascual-Garrido C. Stem and Progenitor Cells for Cartilage Repair: Source, Safety, Evidence, and Efficacy. OPER TECHN SPORT MED 2017. [DOI: 10.1053/j.otsm.2016.12.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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30
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Fernandez-Pernas P, Rodríguez-Lesende I, de la Fuente A, Mateos J, Fuentes I, De Toro J, Blanco FJ, Arufe MC. CD105+-mesenchymal stem cells migrate into osteoarthritis joint: An animal model. PLoS One 2017; 12:e0188072. [PMID: 29190645 PMCID: PMC5708708 DOI: 10.1371/journal.pone.0188072] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 10/31/2017] [Indexed: 02/05/2023] Open
Abstract
Mesenchymal stem cells are being the focus of connective tissue technology and regenerative medicine, presenting a good choice cell source for improving old and well recognized techniques of cartilage defect repair. For instance, the autologous chondrocyte transplantation using new concepts of regenerative medicine. The present study investigated the risk of xenogenicity of human synovial membrane-derived MSCs, injected into the monkeys using intravenous and intra-articular administration. The animal models used were adult monkeys Rhesus which had been injured into the left knee to create an Osteoarthritis (OA) animal model. CD105+-MSCs were injected twice into the OA monkeys with an interval of one week between them. The animals were euthanized one month after treatment. Immunohistochemistry analysis of different organs: spleen, heart, fat, liver, gut, pancreas, lung, skeletal muscle and kidney from the animals revealed that CD105+-MSCs migrated towards the injured knee joint. MSCs naive were found statistically significant increased in the injured knee in front of healthy one. CD105+-MSCs were negatives for CD68 and the area where CD105+-MSCs were found presented SDF-1 increased levels in front of healthy knee. We concluded that a characterized MSCs subset could be a safe alternative for cell therapy in clearly localized pathologies.
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Affiliation(s)
- Pablo Fernandez-Pernas
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER BBN/ISCIII, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Ciencias Biomédicas, Medicina y Fisioterapia, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, A Coruña, Spain
| | - Iván Rodríguez-Lesende
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER BBN/ISCIII, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Ciencias Biomédicas, Medicina y Fisioterapia, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, A Coruña, Spain
| | - Alexandre de la Fuente
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER BBN/ISCIII, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Ciencias Biomédicas, Medicina y Fisioterapia, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, A Coruña, Spain
| | - Jesús Mateos
- Grupo de Investigación de Proteómica-PBR2-ProteoRed/ISCIII-Servicio de Reumatologia, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña (UDC), As Xubias, A Coruña, España
| | - Isaac Fuentes
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER BBN/ISCIII, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Ciencias Biomédicas, Medicina y Fisioterapia, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, A Coruña, Spain
| | - Javier De Toro
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER BBN/ISCIII, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Ciencias Biomédicas, Medicina y Fisioterapia, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, A Coruña, Spain
| | - Fco J. Blanco
- Grupo de Investigación de Proteómica-PBR2-ProteoRed/ISCIII-Servicio de Reumatologia, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña (UDC), As Xubias, A Coruña, España
- * E-mail: (FJB); (MCA)
| | - M. C. Arufe
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER BBN/ISCIII, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Ciencias Biomédicas, Medicina y Fisioterapia, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, A Coruña, Spain
- * E-mail: (FJB); (MCA)
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Mizuno S, Takada E, Fukai N. Spheroidal Organoids Reproduce Characteristics of Longitudinal Depth Zones in Bovine Articular Cartilage. Cells Tissues Organs 2016; 202:382-392. [PMID: 27654347 DOI: 10.1159/000447532] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/11/2016] [Indexed: 11/19/2022] Open
Abstract
Articular cartilage has multiple histologically distinct longitudinal depth zones. Development and pathogenesis occur throughout these zones. Cartilage explants, monolayer cell culture and reconstituted 3-dimensional cell constructs have been used for investigating mechanisms of pathophysiology in articular cartilage. Such models have been insufficient to reproduce zone-dependent cellular characteristics and extracellular matrix (ECM) upon investigation into cartilage development and pathogenesis. Therefore, we defined a chondrocyte spheroid model consistently formed with isolated chondrocytes from longitudinal depth zones without extrinsic materials. This spheroid showed zone-dependent characteristics of size, cartilage-specific ECM (collagen types I and II, aggrecan and keratan sulfate) and gene expressions of anabolic and catabolic molecules (matrix molecules and matrix metalloproteinase-13). In addition, the spheroid model is small enough to maintain the viability of cells and point symmetry to analyze the gradient of diffusive molecules. This spheroid organoid model will be useful to elucidate the mechanism of histogenesis and pathogenesis in articular cartilage.
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Mesenchymal Stem Cells Subpopulations: Application for Orthopedic Regenerative Medicine. Stem Cells Int 2016; 2016:3187491. [PMID: 27725838 PMCID: PMC5048051 DOI: 10.1155/2016/3187491] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 07/10/2016] [Accepted: 08/07/2016] [Indexed: 12/21/2022] Open
Abstract
Research on mesenchymal stem cells (MSCs) continues to progress rapidly. Nevertheless, the field faces several challenges, such as inherent cell heterogeneity and the absence of unique MSCs markers. Due to MSCs' ability to differentiate into multiple tissues, these cells represent a promising tool for new cell-based therapies. However, for tissue engineering applications, it is critical to start with a well-defined cell population. Additionally, evidence that MSCs subpopulations may also feature distinct characteristics and regeneration potential has arisen. In this report, we present an overview of the identification of MSCs based on the expression of several surface markers and their current tissue sources. We review the use of MSCs subpopulations in recent years and the main methodologies that have addressed their isolation, and we emphasize the most-used surface markers for selection, isolation, and characterization. Next, we discuss the osteogenic and chondrogenic differentiation from MSCs subpopulations. We conclude that MSCs subpopulation selection is not a minor concern because each subpopulation has particular potential for promoting the differentiation into osteoblasts and chondrocytes. The accurate selection of the subpopulation advances possibilities suitable for preclinical and clinical studies and determines the safest and most efficacious regeneration process.
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Fernández-Pernas P, Fafián-Labora J, Lesende-Rodriguez I, Mateos J, De la Fuente A, Fuentes I, De Toro Santos J, Blanco García F, Arufe MC. 3, 3', 5-triiodo-L-thyronine Increases In Vitro Chondrogenesis of Mesenchymal Stem Cells From Human Umbilical Cord Stroma Through SRC2. J Cell Biochem 2016; 117:2097-108. [PMID: 26869487 DOI: 10.1002/jcb.25515] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Accepted: 02/09/2016] [Indexed: 02/05/2023]
Abstract
Our group focuses on the study of mesenchymal stem cells (MSCs) from human umbilical cord stroma or Warthońs jelly and their directed differentiation toward chondrocyte-like cells capable of regenerating damaged cartilage when transplanted into an injured joint. This study aimed to determine whether lactogenic hormone prolactin (PRL) or 3, 3', 5-triiodo-L-thyronine (T3), the active thyroid hormone, modulates chondrogenesis in our in vitro model of directed chondrogenic differentiation, and whether Wnt signalling is involved in this modulation. MSCs from human umbilical cord stroma underwent directed differentiation toward chondrocyte-like cells by spheroid formation. The addition of T3 to the chondrogenic medium increased the expression of genes linked to chondrogenesis like collagen type 2, integrin alpha 10 beta 1, and Sox9 measured by quantitative real time polymerase chain reaction (qRT-PCR) analysis. Levels of collagen type 2 and aggrecane analyzed by immunohistochemistry, and staining by Safranin O were increased after 14 days in spheroid culture with T3 compared to those without T3 or only with PRL. B-catenin, Frizzled, and GSK-3β gene expressions were significantly higher in spheroids cultured with chondrogenic medium (CM) plus T3 compared to CM alone after 14 days in culture. The increase of chondrogenic differentiation was inhibited when the cells were treated with T3 plus ML151, an inhibitor of the T3 steroid receptor. This work demonstrates, for first time, that T3 promotes differentiation towards chondrocytes-like cells in our in vitro model, that this differentiation is mediated by steroid receptor co-activator 2 (SRC2) and does not induce hypertrophy. J. Cell. Biochem. 117: 2097-2108, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Pablo Fernández-Pernas
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER-BBN/ISCIII, Servicio de Reumatología, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Medicina, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Juan Fafián-Labora
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER-BBN/ISCIII, Servicio de Reumatología, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Medicina, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Iván Lesende-Rodriguez
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER-BBN/ISCIII, Servicio de Reumatología, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Medicina, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Jesús Mateos
- Grupo de Proteómica-PBR2-ProteoRed/ISCIII-Servicio de Reumatologia, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, España
| | - Alexandre De la Fuente
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER-BBN/ISCIII, Servicio de Reumatología, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Medicina, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Isaac Fuentes
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER-BBN/ISCIII, Servicio de Reumatología, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Medicina, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Javier De Toro Santos
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER-BBN/ISCIII, Servicio de Reumatología, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Medicina, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
| | - Fco Blanco García
- Grupo de Proteómica-PBR2-ProteoRed/ISCIII-Servicio de Reumatologia, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, España
| | - María C Arufe
- Grupo de Terapia Celular y Medicina Regenerativa (TCMR-CHUAC), CIBER-BBN/ISCIII, Servicio de Reumatología, Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Departamento de Medicina, Facultade de Oza, Universidade da Coruña (UDC), As Xubias, 15006, A Coruña, Spain
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Li H, Ghazanfari R, Zacharaki D, Lim HC, Scheding S. Isolation and characterization of primary bone marrow mesenchymal stromal cells. Ann N Y Acad Sci 2016; 1370:109-18. [DOI: 10.1111/nyas.13102] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2016] [Revised: 04/19/2016] [Accepted: 04/20/2016] [Indexed: 01/14/2023]
Affiliation(s)
- Hongzhe Li
- Lund Stem Cell Center and Division of Molecular Hematology Lund University Lund Sweden
| | - Roshanak Ghazanfari
- Lund Stem Cell Center and Division of Molecular Hematology Lund University Lund Sweden
| | - Dimitra Zacharaki
- Lund Stem Cell Center and Division of Molecular Hematology Lund University Lund Sweden
| | - Hooi Ching Lim
- Lund Stem Cell Center and Division of Molecular Hematology Lund University Lund Sweden
| | - Stefan Scheding
- Lund Stem Cell Center and Division of Molecular Hematology Lund University Lund Sweden
- Department of Hematology Skåne University Hospital Lund Lund Sweden
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Fan W, Li J, Wang Y, Pan J, Li S, Zhu L, Guo C, Yan Z. CD105 promotes chondrogenesis of synovium-derived mesenchymal stem cells through Smad2 signaling. Biochem Biophys Res Commun 2016; 474:338-344. [PMID: 27107692 DOI: 10.1016/j.bbrc.2016.04.101] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 04/19/2016] [Indexed: 01/08/2023]
Abstract
Mesenchymal stem cells (MSCs) are considered to be suitable for cell-based tissue regeneration. Expressions of different cell surface markers confer distinct differentiation potential to different sub-populations of MSCs. Understanding the effect of cell surface markers on MSC differentiation is essential to their targeted application in different tissues. Although CD105 positive MSCs possess strong chondrogenic capacity, the underlying mechanisms are not clear. In this study, we observed a considerable heterogeneity with respect to CD105 expression among MSCs isolated from synovium. The CD105(+) and CD105(-) synovium-derived MSCs (SMSCs) were sorted to compare their differentiation capacities and relative gene expressions. CD105(+) subpopulation had higher gene expressions of AGG, COL II and Sox9, and showed a stronger affinity for Alcian blue and immunofluorescent staining for aggrecan and collagenase II, as compared to those in CD105(-) cells. However, no significant difference was observed with respect to gene expressions of ALP, Runx2, LPL and PPARγ. CD105(+) SMSCs showed increased levels of Smad2 phosphorylation, while total Smad2 levels were similar between the two groups. There was no difference in activation of Smad1/5. These results were further confirmed by CD105-knockdown in SMSCs. Our findings suggest a stronger chondrogenic potential of CD105(+) SMSCs in comparison to that of CD105(-) SMSCs and that CD105 enhances chondrogenesis of SMSCs by regulating TGF-β/Smad2 signaling pathway, but not Smad1/5. Our study provides a better understanding of CD105 with respect to chondrogenic differentiation.
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Affiliation(s)
- Wenshuai Fan
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Jinghuan Li
- Department of Hepatic Oncology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Yiming Wang
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Jianfeng Pan
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Shuo Li
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Liang Zhu
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Changan Guo
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
| | - Zuoqin Yan
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
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Fülber J, Maria DA, da Silva LCLC, Massoco CO, Agreste F, Baccarin RYA. Comparative study of equine mesenchymal stem cells from healthy and injured synovial tissues: an in vitro assessment. Stem Cell Res Ther 2016; 7:35. [PMID: 26944403 PMCID: PMC4779201 DOI: 10.1186/s13287-016-0294-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 02/10/2016] [Accepted: 02/17/2016] [Indexed: 02/07/2023] Open
Abstract
Background Bone marrow and adipose tissues are known sources of mesenchymal stem cells (MSCs) in horses; however, synovial tissues might be a promising alternative. The aim of this study was to evaluate phenotypic characteristics and differentiation potential of equine MSCs from synovial fluid (SF) and synovial membrane (SM) of healthy joints (SF-H and SM-H), joints with osteoarthritis (SF-OA and SM-OA) and joints with osteochondritis dissecans (SF-OCD and SM-OCD) to determine the most suitable synovial source for an allogeneic therapy cell bank. Methods Expression of the markers CD90, CD105, CD44, and CD34 in SF-H, SM-H, SF-OA, SM-OA, SF-OCD and SM-OCD was verified by flow cytometry, and expression of cytokeratin, vimentin, PGP 9.5, PCNA, lysozyme, nanog, and Oct4 was verified by immunocytochemistry. MSCs were cultured and evaluated for their chondrogenic, osteogenic and adipogenic differentiation potential. Final quantification of extracellular matrix and mineralized matrix was determined using AxioVision software. A tumorigenicity test was conducted in Balb-Cnu/nu mice to verify the safety of the MSCs from these sources. Results Cultured cells from SF and SM exhibited fibroblastoid morphology and the ability to adhere to plastic. The time elapsed between primary culture and the third passage was approximately 73 days for SF-H, 89 days for SF-OCD, 60 days for SF-OA, 68 days for SM-H, 57 days for SM-OCD and 54 days for SM-OA. The doubling time for SF-OCD was higher than that for other cells at the first passage (P < 0.05). MSCs from synovial tissues showed positive expression of the markers CD90, CD44, lysozyme, PGP 9.5, PCNA and vimentin and were able to differentiate into chondrogenic (21 days) and osteogenic (21 days) lineages, and, although poorly, into adipogenic lineages (14 days). The areas staining positive for extracellular matrix in the SF-H and SM-H groups were larger than those in the SF-OA and SM-OA groups (P < 0.05). The positive mineralized matrix area in the SF-H group was larger than those in all the other groups (P < 0.05). The studied cells exhibited no tumorigenic effects. Conclusions SF and SM are viable sources of equine MSCs. All sources studied provide suitable MSCs for an allogeneic therapy cell bank; nevertheless, MSCs from healthy joints may be preferable for cell banking purposes because they exhibit better chondrogenic differentiation capacity.
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Affiliation(s)
- Joice Fülber
- Department of Internal Medicine, School of Veterinary Medicine and Animal Science, University of São Paulo (USP), Avenida Prof. Orlando Marques de Paiva, 87, 05508-270, São Paulo, SP, Brazil.
| | - Durvanei A Maria
- Laboratory of Biochemistry and Biophysics, Butantan Institute, Avenida Vital Brasil 1500, São Paulo, 05503-900, SP, Brazil.
| | - Luis Cláudio Lopes Correia da Silva
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of São Paulo (USP), Avenida Prof. Orlando Marques de Paiva, 87, SP, 05508-270, SP, Brazil.
| | - Cristina O Massoco
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo (USP), Avenida Prof. Orlando Marques de Paiva, 87, São Paulo, 05508-270, SP, Brazil.
| | - Fernanda Agreste
- Department of Internal Medicine, School of Veterinary Medicine and Animal Science, University of São Paulo (USP), Avenida Prof. Orlando Marques de Paiva, 87, 05508-270, São Paulo, SP, Brazil.
| | - Raquel Y Arantes Baccarin
- Department of Internal Medicine, School of Veterinary Medicine and Animal Science, University of São Paulo (USP), Avenida Prof. Orlando Marques de Paiva, 87, 05508-270, São Paulo, SP, Brazil.
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3D Spheroid Culture Enhances the Expression of Antifibrotic Factors in Human Adipose-Derived MSCs and Improves Their Therapeutic Effects on Hepatic Fibrosis. Stem Cells Int 2016; 2016:4626073. [PMID: 27022400 PMCID: PMC4789048 DOI: 10.1155/2016/4626073] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Accepted: 01/24/2016] [Indexed: 12/26/2022] Open
Abstract
Three-dimensional (3D) cell culture has been reported to increase the therapeutic potentials of mesenchymal stem cells (MSCs). However, the action mechanisms of 3D MSCs vary greatly and are far from being thoroughly investigated. In this study, we aimed to investigate the therapeutic effects of 3D spheroids of human adipose-derived MSCs for hepatic fibrosis. Our results showed that 3D culture enhanced the expression of antifibrotic factors by MSCs, including insulin growth factor 1 (IGF-1), interleukin-6 (IL-6), and hepatocyte growth factor (HGF). In vitro studies indicated conditioned medium of 3D cultured MSCs protected hepatocytes from cell injury and apoptosis more effectively compared with 2D cultured cells. More importantly, when transplanted into model mice with hepatic fibrosis, 3D spheroids of MSCs were more beneficial in ameliorating hepatic fibrosis and improving liver function than 2D cultured cells. Therefore, the 3D culture strategy improved the therapeutic effects of MSCs and might be promising for treatment of hepatic fibrosis.
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Xu Y, Shi T, Xu A, Zhang L. 3D spheroid culture enhances survival and therapeutic capacities of MSCs injected into ischemic kidney. J Cell Mol Med 2016; 20:1203-13. [PMID: 26914637 PMCID: PMC4929304 DOI: 10.1111/jcmm.12651] [Citation(s) in RCA: 135] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Accepted: 06/07/2015] [Indexed: 02/04/2023] Open
Abstract
Three‐dimensional (3D) cell culture has been reported to increase the therapeutic potentials of mesenchymal stem cells (MSCs). In this study, we aimed to investigate the therapeutic effects of 3D spheroids of human adipose‐derived MSCs for acute kidney injury (AKI). In vitro studies indicated that 3D spheroids of MSCs produced higher levels of extracellular matrix proteins (including collagen I, fibronectin and laminin), and exhibited stronger anti‐apoptotic and anti‐oxidative capacities than two‐dimensional (2D) cultured cells. Furthermore, 3D culture increased the paracrine secretion of cytokines by MSCs, including angiogenic factors (VEGF and basic fibroblast growth factor), anti‐apoptotic factors (epidermal growth factor and hepatocyte growth factor), the anti‐oxidative factor insulin‐like growth factor and the anti‐inflammatory protein tumour necrosis factor‐alpha stimulated gene/protein 6. Consistent with in vitro experiments, 3D spheroids of MSCs showed enhanced survival and paracrine effects in vivo. More importantly, when injected into the kidney of model rats with ischemia‐reperfusion (I/R)‐induced AKI, 3D spheroids were more beneficial in protecting the I/R kidney against apoptosis, reducing tissue damage, promoting vascularization and ameliorating renal function compared with 2D cultured cells. Therefore, the 3D culture strategy improved the therapeutic effects of MSCs, and might be promising for AKI treatment.
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Affiliation(s)
- Yong Xu
- Department of Urology, PLA General Hospital, Haidian District, Beijing, China
| | - Taoping Shi
- Department of Urology, PLA General Hospital, Haidian District, Beijing, China
| | - Axiang Xu
- Department of Urology, PLA General Hospital, Haidian District, Beijing, China
| | - Lei Zhang
- Department of Urology, PLA General Hospital, Haidian District, Beijing, China
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Xie L, Mao M, Zhou L, Jiang B. Spheroid Mesenchymal Stem Cells and Mesenchymal Stem Cell-Derived Microvesicles: Two Potential Therapeutic Strategies. Stem Cells Dev 2016; 25:203-13. [PMID: 26575103 DOI: 10.1089/scd.2015.0278] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Lili Xie
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Mao Mao
- Departments of Ophthalmology and Anatomy, Institute for Human Genetics, UCSF School of Medicine, San Francisco, California
| | - Liang Zhou
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Bing Jiang
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, China
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Lee J, Byeon JS, Lee KS, Gu NY, Lee GB, Kim HR, Cho IS, Cha SH. Chondrogenic potential and anti-senescence effect of hypoxia on canine adipose mesenchymal stem cells. Vet Res Commun 2015; 40:1-10. [PMID: 26661466 DOI: 10.1007/s11259-015-9647-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 11/19/2015] [Indexed: 12/24/2022]
Abstract
Mesenchymal stem cells (MSCs) have the ability to differentiate into multi-lineage cells, which confers great promise for use in regenerative medicine. In this study, canine adipose MSCs (cAD-MSCs) were isolated from canine adipose tissue. These cells clearly represented stemness (Oct4, Sox2, and Nanog) and differentiation potential into the mesoderm (adipocytes, chondrocytes, and osteoblasts) at early passages. The aim of this study was to evaluate the effects of hypoxia on the differentiation potential into mesoderm, and the expression of anti-apoptotic genes associated with cell survival for the optimal culturing of MSCs. We observed that the proliferation of the cAD-MSCs meaningfully increased when cultured under hypoxic condition than in normoxic condition, during 7 consecutive passages. Also, we found that hypoxia strongly expressed anti-senescence related genes such as HDAC1 (histone deacetylase 1), DNMT1 (DNA (cytosine-5)-methyltransferase 1), Bcl-2 (inhibitor of apoptosis), TERT (telomerase reverse transcriptase), LDHA (lactate dehydrogenase A), SLC2A1 (glucose transporter), and DKC1 (telomere holoenzyme complex) and differentiation potential of cAD-MSCs into chondrocytes, than seen under the normoxic culture conditions. We also examined the multipotency of hypoxic conditioned MSCs using quantitative real-time RT-PCR. We found that the expression levels of stemness genes such as Oct-4, Nanog, and Sox-2 were increased in hypoxic condition when compared to the normoxic condition. Collectively, these results suggest that hypoxic conditions have the ability to induce proliferation of MSCs and augment their chondrogenic potential. This study suggests that cell proliferation of cAD-MSC under hypoxia could be beneficial, when considering these cells for cell therapies of canine bone diseases.
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Affiliation(s)
- Jienny Lee
- Animal Stem Cells Laboratory, Viral Disease Division, Animal and Plant Quarantine Agency, 175 Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do, 14089, Republic of Korea
| | - Jeong Su Byeon
- Animal Stem Cells Laboratory, Viral Disease Division, Animal and Plant Quarantine Agency, 175 Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do, 14089, Republic of Korea
| | - Keum Sil Lee
- Animal Stem Cells Laboratory, Viral Disease Division, Animal and Plant Quarantine Agency, 175 Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do, 14089, Republic of Korea
| | - Na-Yeon Gu
- Animal Stem Cells Laboratory, Viral Disease Division, Animal and Plant Quarantine Agency, 175 Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do, 14089, Republic of Korea
| | - Gyeong Been Lee
- Animal Stem Cells Laboratory, Viral Disease Division, Animal and Plant Quarantine Agency, 175 Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do, 14089, Republic of Korea
| | - Hee-Ryang Kim
- Animal Stem Cells Laboratory, Viral Disease Division, Animal and Plant Quarantine Agency, 175 Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do, 14089, Republic of Korea
| | - In-Soo Cho
- Animal Stem Cells Laboratory, Viral Disease Division, Animal and Plant Quarantine Agency, 175 Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do, 14089, Republic of Korea
| | - Sang-Ho Cha
- Animal Stem Cells Laboratory, Viral Disease Division, Animal and Plant Quarantine Agency, 175 Anyang-ro, Manan-gu, Anyang-si, Gyeonggi-do, 14089, Republic of Korea.
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Abstract
Compared with traditional 2D adherent cell culture, 3D spheroidal cell aggregates, or spheroids, are regarded as more physiological, and this technique has been exploited in the field of oncology, stem cell biology, and tissue engineering. Mesenchymal stem cells (MSCs) cultured in spheroids have enhanced anti-inflammatory, angiogenic, and tissue reparative/regenerative effects with improved cell survival after transplantation. Cytoskeletal reorganization and drastic changes in cell morphology in MSC spheroids indicate a major difference in mechanophysical properties compared with 2D culture. Enhanced multidifferentiation potential, upregulated expression of pluripotency marker genes, and delayed replicative senescence indicate enhanced stemness in MSC spheroids. Furthermore, spheroid formation causes drastic changes in the gene expression profile of MSC in microarray analyses. In spite of these significant changes, underlying molecular mechanisms and signaling pathways triggering and sustaining these changes are largely unknown.
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Bhat V, Olmer M, Joshi S, Durden DL, Cramer TJ, Barnes RFW, Ball ST, Hughes TH, Silva M, Luck JV, Moore RE, Mosnier LO, von Drygalski A. Vascular remodeling underlies rebleeding in hemophilic arthropathy. Am J Hematol 2015; 90:1027-35. [PMID: 26257191 DOI: 10.1002/ajh.24133] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 07/17/2015] [Accepted: 07/20/2015] [Indexed: 01/10/2023]
Abstract
Hemophilic arthropathy is a debilitating condition that can develop as a consequence of frequent joint bleeding despite adequate clotting factor replacement. The mechanisms leading to repeated spontaneous bleeding are unknown. We investigated synovial, vascular, stromal, and cartilage changes in response to a single induced hemarthrosis in the FVIII-deficient mouse. We found soft-tissue hyperproliferation with marked induction of neoangiogenesis and evolving abnormal vascular architecture. While soft-tissue changes were rapidly reversible, abnormal vascularity persisted for months and, surprisingly, was also seen in uninjured joints. Vascular changes in FVIII-deficient mice involved pronounced remodeling with expression of α-Smooth Muscle Actin (SMA), Endoglin (CD105), and vascular endothelial growth factor, as well as alterations of joint perfusion as determined by in vivo imaging. Vascular architecture changes and pronounced expression of α-SMA appeared unique to hemophilia, as these were not found in joint tissue obtained from mouse models of rheumatoid arthritis and osteoarthritis and from patients with the same conditions. Evidence that vascular changes in hemophilia were significantly associated with bleeding and joint deterioration was obtained prospectively by dynamic in vivo imaging with musculoskeletal ultrasound and power Doppler of 156 joints (elbows, knees, and ankles) in a cohort of 26 patients with hemophilia at baseline and during painful episodes. These observations support the hypothesis that vascular remodeling contributes significantly to bleed propagation and development of hemophilic arthropathy. Based on these findings, the development of molecular targets for angiogenesis inhibition may be considered in this disease.
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Affiliation(s)
- Vikas Bhat
- Department of Molecular and Experimental Medicine; The Scripps Research Institute; La Jolla California
- Department of Medicine; University of California San Diego; San Diego California
| | - Merissa Olmer
- Department of Molecular and Experimental Medicine; The Scripps Research Institute; La Jolla California
| | - Shweta Joshi
- Department of Pediatrics; University of California San Diego; California
| | - Donald L. Durden
- Department of Pediatrics; University of California San Diego; California
| | - Thomas J. Cramer
- Department of Medicine; University of California San Diego; San Diego California
| | - Richard FW Barnes
- Department of Medicine; University of California San Diego; San Diego California
| | - Scott T. Ball
- Department of Orthopaedic Surgery; University of California San Diego; San Diego California
| | - Tudor H. Hughes
- Department of Radiology; University of California San Diego; San Diego California
| | - Mauricio Silva
- Orthopedic Institute for Children University of California Los Angeles; Los Angeles California
| | - James V. Luck
- Orthopedic Institute for Children University of California Los Angeles; Los Angeles California
| | | | - Laurent O. Mosnier
- Department of Molecular and Experimental Medicine; The Scripps Research Institute; La Jolla California
| | - Annette von Drygalski
- Department of Molecular and Experimental Medicine; The Scripps Research Institute; La Jolla California
- Department of Medicine; University of California San Diego; San Diego California
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Comparative studies on proliferation, molecular markers and differentiation potential of mesenchymal stem cells from various tissues (adipose, bone marrow, ear skin, abdominal skin, and lung) and maintenance of multipotency during serial passages in miniature pig. Res Vet Sci 2015; 100:115-24. [DOI: 10.1016/j.rvsc.2015.03.010] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Revised: 02/11/2015] [Accepted: 03/01/2015] [Indexed: 12/16/2022]
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Santos JM, Camões SP, Filipe E, Cipriano M, Barcia RN, Filipe M, Teixeira M, Simões S, Gaspar M, Mosqueira D, Nascimento DS, Pinto-do-Ó P, Cruz P, Cruz H, Castro M, Miranda JP. Three-dimensional spheroid cell culture of umbilical cord tissue-derived mesenchymal stromal cells leads to enhanced paracrine induction of wound healing. Stem Cell Res Ther 2015; 6:90. [PMID: 25956381 PMCID: PMC4448539 DOI: 10.1186/s13287-015-0082-5] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 01/19/2015] [Accepted: 04/21/2015] [Indexed: 12/20/2022] Open
Abstract
Introduction The secretion of trophic factors by mesenchymal stromal cells has gained increased interest given the benefits it may bring to the treatment of a variety of traumatic injuries such as skin wounds. Herein, we report on a three-dimensional culture-based method to improve the paracrine activity of a specific population of umbilical cord tissue-derived mesenchymal stromal cells (UCX®) towards the application of conditioned medium for the treatment of cutaneous wounds. Methods A UCX® three-dimensional culture model was developed and characterized with respect to spheroid formation, cell phenotype and cell viability. The secretion by UCX® spheroids of extracellular matrix proteins and trophic factors involved in the wound-healing process was analysed. The skin regenerative potential of UCX® three-dimensional culture-derived conditioned medium (CM3D) was also assessed in vitro and in vivo against UCX® two-dimensional culture-derived conditioned medium (CM2D) using scratch and tubulogenesis assays and a rat wound splinting model, respectively. Results UCX® spheroids kept in our three-dimensional system remained viable and multipotent and secreted considerable amounts of vascular endothelial growth factor A, which was undetected in two-dimensional cultures, and higher amounts of matrix metalloproteinase-2, matrix metalloproteinase-9, hepatocyte growth factor, transforming growth factor β1, granulocyte-colony stimulating factor, fibroblast growth factor 2 and interleukin-6, when compared to CM2D. Furthermore, CM3D significantly enhanced elastin production and migration of keratinocytes and fibroblasts in vitro. In turn, tubulogenesis assays revealed increased capillary maturation in the presence of CM3D, as seen by a significant increase in capillary thickness and length when compared to CM2D, and increased branching points and capillary number when compared to basal medium. Finally, CM3D-treated wounds presented signs of faster and better resolution when compared to untreated and CM2D-treated wounds in vivo. Although CM2D proved to be beneficial, CM3D-treated wounds revealed a completely regenerated tissue by day 14 after excisions, with a more mature vascular system already showing glands and hair follicles. Conclusions This work unravels an important alternative to the use of cells in the final formulation of advanced therapy medicinal products by providing a proof of concept that a reproducible system for the production of UCX®-conditioned medium can be used to prime a secretome for eventual clinical applications. Electronic supplementary material The online version of this article (doi:10.1186/s13287-015-0082-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jorge M Santos
- ECBio - Investigação e Desenvolvimento em Biotecnologia S.A., Rua Henrique Paiva Couceiro, N° 27, 2700-451, Amadora, Portugal.
| | - Sérgio P Camões
- iMed.ULisboa - Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.
| | - Elysse Filipe
- iMed.ULisboa - Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.
| | - Madalena Cipriano
- iMed.ULisboa - Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.
| | - Rita N Barcia
- ECBio - Investigação e Desenvolvimento em Biotecnologia S.A., Rua Henrique Paiva Couceiro, N° 27, 2700-451, Amadora, Portugal.
| | - Mariana Filipe
- ECBio - Investigação e Desenvolvimento em Biotecnologia S.A., Rua Henrique Paiva Couceiro, N° 27, 2700-451, Amadora, Portugal.
| | - Mariana Teixeira
- ECBio - Investigação e Desenvolvimento em Biotecnologia S.A., Rua Henrique Paiva Couceiro, N° 27, 2700-451, Amadora, Portugal.
| | - Sandra Simões
- iMed.ULisboa - Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.
| | - Manuela Gaspar
- iMed.ULisboa - Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.
| | - Diogo Mosqueira
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal. .,INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua do Campo Alegre, N° 823, 4150-180, Porto, Portugal.
| | - Diana S Nascimento
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal. .,INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua do Campo Alegre, N° 823, 4150-180, Porto, Portugal.
| | - Perpétua Pinto-do-Ó
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal. .,INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua do Campo Alegre, N° 823, 4150-180, Porto, Portugal. .,ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira, N° 228, 4050-313, Porto, Portugal. .,Unit for Lymphopoiesis, Immunology Department, INSERM U668, University Paris Diderot, Sorbonne Paris Cité, Cellule Pasteur, Institut Pasteur, Paris, 75015, France.
| | - Pedro Cruz
- ECBio - Investigação e Desenvolvimento em Biotecnologia S.A., Rua Henrique Paiva Couceiro, N° 27, 2700-451, Amadora, Portugal.
| | - Helder Cruz
- ECBio - Investigação e Desenvolvimento em Biotecnologia S.A., Rua Henrique Paiva Couceiro, N° 27, 2700-451, Amadora, Portugal.
| | - Matilde Castro
- iMed.ULisboa - Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.
| | - Joana P Miranda
- iMed.ULisboa - Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal.
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Almeida HV, Cunniffe GM, Vinardell T, Buckley CT, O'Brien FJ, Kelly DJ. Coupling Freshly Isolated CD44(+) Infrapatellar Fat Pad-Derived Stromal Cells with a TGF-β3 Eluting Cartilage ECM-Derived Scaffold as a Single-Stage Strategy for Promoting Chondrogenesis. Adv Healthc Mater 2015; 4:1043-53. [PMID: 25656563 DOI: 10.1002/adhm.201400687] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Revised: 01/09/2015] [Indexed: 12/21/2022]
Abstract
An alternative strategy to the use of in vitro expanded cells in regenerative medicine is the use of freshly isolated stromal cells, where a bioactive scaffold is used to provide an environment conducive to proliferation and tissue-specific differentiation in vivo. The objective of this study is to develop a cartilage extracellular matrix (ECM)-derived scaffold that could facilitate the rapid proliferation and chondrogenic differentiation of freshly isolated stromal cells. By freeze-drying cryomilled cartilage ECM of differing concentrations, it is possible to produce scaffolds with a range of pore sizes. The migration, proliferation, and chondrogenic differentiation of infrapatellar fat pad-derived stem cells (FPSCs) depend on the concentration/porosity of these scaffolds, with greater sulphated glycosaminoglycan (sGAG) accumulation observed in scaffolds with larger-sized pores. It is then sought to determine if freshly isolated fat pad-derived stromal cells, seeded onto a transforming growth factor (TGF)-β3 eluting ECM-derived scaffold, could promote chondrogenesis in vivo. While a more cartilage-like tissue could be generated using culture expanded FPSCs compared to nonenriched freshly isolated cells, fresh CD44(+) stromal cells are capable of producing a tissue in vivo that stained strongly for sGAGs and type II collagen. These findings open up new possibilities for in-theatre cell-based therapies for joint regeneration.
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Affiliation(s)
- Henrique V. Almeida
- Trinity Centre for Bioengineering; Trinity Biomedical Sciences Institute, Trinity College Dublin; Dublin 2 Ireland
- Department of Mechanical and Manufacturing Engineering; School of Engineering, Trinity College Dublin; Dublin 2 Ireland
| | - Gráinne M. Cunniffe
- Trinity Centre for Bioengineering; Trinity Biomedical Sciences Institute, Trinity College Dublin; Dublin 2 Ireland
- Department of Mechanical and Manufacturing Engineering; School of Engineering, Trinity College Dublin; Dublin 2 Ireland
| | - Tatiana Vinardell
- School of Agriculture and Food Science; University College Dublin; Belfield Dublin 4 Ireland
| | - Conor T. Buckley
- Trinity Centre for Bioengineering; Trinity Biomedical Sciences Institute, Trinity College Dublin; Dublin 2 Ireland
- Department of Mechanical and Manufacturing Engineering; School of Engineering, Trinity College Dublin; Dublin 2 Ireland
| | - Fergal J. O'Brien
- Trinity Centre for Bioengineering; Trinity Biomedical Sciences Institute, Trinity College Dublin; Dublin 2 Ireland
- Department of Anatomy; Royal College of Surgeons in Ireland; Dublin 2 Ireland
- Advanced Materials and Bioengineering Research Centre (AMBER); Trinity College Dublin and RCSI; Dublin 2 Ireland
| | - Daniel J. Kelly
- Trinity Centre for Bioengineering; Trinity Biomedical Sciences Institute, Trinity College Dublin; Dublin 2 Ireland
- Department of Mechanical and Manufacturing Engineering; School of Engineering, Trinity College Dublin; Dublin 2 Ireland
- Department of Anatomy; Royal College of Surgeons in Ireland; Dublin 2 Ireland
- Advanced Materials and Bioengineering Research Centre (AMBER); Trinity College Dublin and RCSI; Dublin 2 Ireland
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Ylostalo JH, Bartosh TJ, Tiblow A, Prockop DJ. Unique characteristics of human mesenchymal stromal/progenitor cells pre-activated in 3-dimensional cultures under different conditions. Cytotherapy 2014; 16:1486-1500. [PMID: 25231893 DOI: 10.1016/j.jcyt.2014.07.010] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Revised: 07/28/2014] [Accepted: 07/28/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND AIMS Human mesenchymal stromal cells (MSCs) are being used in clinical trials, but the best protocol to prepare the cells for administration to patients remains unclear. We previously demonstrated that MSCs could be pre-activated to express therapeutic factors by culturing the cells in 3 dimensions (3D). We compared the activation of MSCs in 3D in fetal bovine serum containing medium and in multiple xeno-free media formulations. METHODS MSC aggregation and sphere formation was studied with the use of hanging drop cultures with medium containing fetal bovine serum or with various commercially available stem cell media with or without human serum albumin (HSA). Activation of MSCs was studied with the use of gene expression and protein secretion measurements and with functional studies with the use of macrophages and cancer cells. RESULTS MSCs did not condense into tight spheroids and express a full complement of therapeutic genes in α-minimum essential medium or several commercial stem-cell media. However, we identified a chemically defined xeno-free media, which, when supplemented with HSA from blood or recombinant HSA, resulted in compact spheres with high cell viability, together with high expression of anti-inflammatory (prostaglandin E2, TSG-6 TNF-alpha induced gene/protein 6) and anti-cancer molecules (TRAIL TNF-related apoptosis-inducing ligand, interleukin-24). Furthermore, spheres cultured in this medium showed potent anti-inflammatory effects in a lipopolysaccharide-stimulated macrophage system and suppressed the growth of prostate cancer cells by promoting cell-cycle arrest and cell death. CONCLUSIONS We demonstrated that cell activation in 3D depends critically on the culture medium. The conditions developed in the present study for 3D culture of MSCs should be useful in further research on MSCs and their potential therapeutic applications.
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Affiliation(s)
- Joni H Ylostalo
- Institute for Regenerative Medicine, Texas A&M University Health Science Center College of Medicine at Scott & White, Temple, TX, USA
| | - Thomas J Bartosh
- Institute for Regenerative Medicine, Texas A&M University Health Science Center College of Medicine at Scott & White, Temple, TX, USA
| | - April Tiblow
- Institute for Regenerative Medicine, Texas A&M University Health Science Center College of Medicine at Scott & White, Temple, TX, USA
| | - Darwin J Prockop
- Institute for Regenerative Medicine, Texas A&M University Health Science Center College of Medicine at Scott & White, Temple, TX, USA.
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Dorst N, Oberringer M, Grässer U, Pohlemann T, Metzger W. Analysis of cellular composition of co-culture spheroids. Ann Anat 2014; 196:303-11. [PMID: 24962944 DOI: 10.1016/j.aanat.2014.05.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 05/20/2014] [Accepted: 05/20/2014] [Indexed: 02/05/2023]
Abstract
3D spheroids and in particular co-culture spheroids reflect the natural organization of cells in tissues much better than 2D cell cultures as indicated by differences in cellular phyisology. However, most methods to analyze cells were established for 2D cultures and cannot easily be applied to spheroids. This study has aimed to demonstrate the possibility of quantification of the cellular composition of co-culture spheroids without previous dissociation into single cells. Prior to the generation of the spheroids, human endothelial cells, osteoblasts and fibroblasts were stained with fluoresent dyes for living cells. Co-culture spheroids of defined stoichiometric compositions were generated by the liquid overlay technique, cultivated for one, three or six days, respectively, and afterwards snap-frozen in liquid nitrogen. Cryo-sections of co-culture spheroids were analyzed by fluorescence microscopy and a newly established semi-automatic measuring routine. In order to compare the results, spheroids of one group were dissociated and the cellular composition was quantified by FACS-analysis. Staining efficiencies were higher than 95% as quantified in preliminary experiments with 2D cultures. Depending on the staining procedure, variations from uniform to punctate signals were detected. The size of all co-culture spheroids decreased over time and snap-freezing did not lead to shrinkage of the spheroids. We were able to detect organizational patterns of different cell types within the spheroids. It was possible to determine the cellular composition by quantitative microscopic analyses of cryo-sections as it could be confirmed by flow cytometric analyses. Depending on the experimental requirements, a combination of both methods might lead to valuable synergy.
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Affiliation(s)
- Natalie Dorst
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Building 57, Kirrberger Str., 66421 Homburg, Germany.
| | - Martin Oberringer
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Building 57, Kirrberger Str., 66421 Homburg, Germany.
| | - Ute Grässer
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Building 57, Kirrberger Str., 66421 Homburg, Germany.
| | - Tim Pohlemann
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Building 57, Kirrberger Str., 66421 Homburg, Germany.
| | - Wolfgang Metzger
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, Building 57, Kirrberger Str., 66421 Homburg, Germany.
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Harichandan A, Sivasubramaniyan K, Bühring HJ. Prospective isolation and characterization of human bone marrow-derived MSCs. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2014; 129:1-17. [PMID: 22825720 DOI: 10.1007/10_2012_147] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
There is an increasing interest in adult stem cells, especially mesenchymal stem/stromal cells (MSCs), in hematology and regenerative medicine because of the simplicity of isolation and ex vivo expansion of these cells. Conventionally, MSCs are functionally isolated from tissue based on their capacity to adhere to the surface of culture flasks. This isolation procedure is hampered by the unpredictable influence of secreted molecules and interactions with co-cultured hematopoietic and other unrelated cells, as well as by the arbitrarily selected removal time of non-adherent cells prior to the expansion of MSCs. Finally, functionally isolated cells do not provide biological information about the starting population. To circumvent these limitations, several strategies have been developed to facilitate the prospective isolation of MSCs based on the selective expression or absence of surface markers. The isolation and ex vivo expansion of these cells require an adequate quality control of the source and product. Here we summarize the most frequently used markers and introduce new targets for antibody-based isolation and characterization of bone marrow-derived MSCs.
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Affiliation(s)
- A Harichandan
- Division of Haematology, Immunology, Oncology, Rheumatology, and Pulmonology, Department of Internal Medicine II, University Clinic of Tübingen, Tübingen, Germany
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Yamaguchi DT. “Ins” and “Outs” of mesenchymal stem cell osteogenesis in regenerative medicine. World J Stem Cells 2014; 6:94-110. [PMID: 24772237 PMCID: PMC3999785 DOI: 10.4252/wjsc.v6.i2.94] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2013] [Accepted: 01/20/2014] [Indexed: 02/06/2023] Open
Abstract
Repair and regeneration of bone requires mesenchymal stem cells that by self-renewal, are able to generate a critical mass of cells with the ability to differentiate into osteoblasts that can produce bone protein matrix (osteoid) and enable its mineralization. The number of human mesenchymal stem cells (hMSCs) diminishes with age and ex vivo replication of hMSCs has limited potential. While propagating hMSCs under hypoxic conditions may maintain their ability to self-renew, the strategy of using human telomerase reverse transcriptase (hTERT) to allow for hMSCs to prolong their replicative lifespan is an attractive means of ensuring a critical mass of cells with the potential to differentiate into various mesodermal structural tissues including bone. However, this strategy must be tempered by the oncogenic potential of TERT-transformed cells, or their ability to enhance already established cancers, the unknown differentiating potential of high population doubling hMSCs and the source of hMSCs (e.g., bone marrow, adipose-derived, muscle-derived, umbilical cord blood, etc.) that may provide peculiarities to self-renewal, differentiation, and physiologic function that may differ from non-transformed native cells. Tissue engineering approaches to use hMSCs to repair bone defects utilize the growth of hMSCs on three-dimensional scaffolds that can either be a base on which hMSCs can attach and grow or as a means of sequestering growth factors to assist in the chemoattraction and differentiation of native hMSCs. The use of whole native extracellular matrix (ECM) produced by hMSCs, rather than individual ECM components, appear to be advantageous in not only being utilized as a three-dimensional attachment base but also in appropriate orientation of cells and their differentiation through the growth factors that native ECM harbor or in simulating growth factor motifs. The origin of native ECM, whether from hMSCs from young or old individuals is a critical factor in “rejuvenating” hMSCs from older individuals grown on ECM from younger individuals.
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Alegre-Aguarón E, Sampat SR, Xiong JC, Colligan RM, Bulinski JC, Cook JL, Ateshian GA, Brown LM, Hung CT. Growth factor priming differentially modulates components of the extracellular matrix proteome in chondrocytes and synovium-derived stem cells. PLoS One 2014; 9:e88053. [PMID: 24516581 PMCID: PMC3917883 DOI: 10.1371/journal.pone.0088053] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Accepted: 01/03/2014] [Indexed: 12/17/2022] Open
Abstract
To make progress in cartilage repair it is essential to optimize protocols for two-dimensional cell expansion. Chondrocytes and SDSCs are promising cell sources for cartilage repair. We previously observed that priming with a specific growth factor cocktail (1 ng/mL transforming growth factor-β1, 5 ng/mL basic fibroblast growth factor, and 10 ng/mL platelet-derived growth factor-BB) in two-dimensional culture, led to significant improvement in mechanical and biochemical properties of synovium-derived stem cell (SDSC)-seeded constructs. The current study assessed the effect of growth factor priming on the proteome of canine chondrocytes and SDSCs. In particular, growth factor priming modulated the proteins associated with the extracellular matrix in two-dimensional cultures of chondrocytes and SDSCs, inducing a partial dedifferentiation of chondrocytes (most proteins associated with cartilage were down-regulated in primed chondrocytes) and a partial differentiation of SDSCs (some collagen-related proteins were up-regulated in primed SDSCs). However, when chondrocytes and SDSCs were grown in pellet culture, growth factor-primed cells maintained their chondrogenic potential with respect to glycosaminoglycan and collagen production. In conclusion, the strength of the label-free proteomics technique is that it allows for the determination of changes in components of the extracellular matrix proteome in chondrocytes and SDSCs in response to growth factor priming, which could help in future tissue engineering strategies.
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Affiliation(s)
- Elena Alegre-Aguarón
- Department of Biomedical Engineering, Columbia University, New York, New York, United States of America
| | - Sonal R. Sampat
- Department of Biomedical Engineering, Columbia University, New York, New York, United States of America
| | - Jennifer C. Xiong
- Department of Biomedical Engineering, Columbia University, New York, New York, United States of America
| | - Ryan M. Colligan
- Quantitative Proteomics Center, Columbia University, New York, New York, United States of America
| | - J. Chloë Bulinski
- Department of Biological Sciences, Columbia University, New York, New York, United States of America
| | - James L. Cook
- Comparative Orthopaedic Laboratory, University of Missouri, Columbia, Missouri, United States of America
| | - Gerard A. Ateshian
- Department of Biomedical Engineering, Columbia University, New York, New York, United States of America
- Department of Mechanical Engineering, Columbia University, New York, New York, United States of America
| | - Lewis M. Brown
- Quantitative Proteomics Center, Columbia University, New York, New York, United States of America
- * E-mail: (LMB); (CTH)
| | - Clark T. Hung
- Department of Biomedical Engineering, Columbia University, New York, New York, United States of America
- * E-mail: (LMB); (CTH)
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