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Pottosin I, Olivas-Aguirre M, Dobrovinskaya O. In vitro simulation of the acute lymphoblastic leukemia niche: a critical view on the optimal approximation for drug testing. J Leukoc Biol 2023; 114:21-41. [PMID: 37039524 DOI: 10.1093/jleuko/qiad039] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 03/29/2023] [Accepted: 03/31/2023] [Indexed: 04/12/2023] Open
Abstract
Acute lymphoblastic leukemia with the worst prognosis is related to minimal residual disease. Minimal residual disease not only depends on the individual peculiarities of leukemic clones but also reflects the protective role of the acute lymphoblastic leukemia microenvironment. In this review, we discuss in detail cell-to-cell interactions in the 2 leukemic niches, more explored bone marrow and less studied extramedullary adipose tissue. A special emphasis is given to multiple ways of interactions of acute lymphoblastic leukemia cells with the bone marrow or extramedullary adipose tissue microenvironment, indicating observed differences in B- and T-cell-derived acute lymphoblastic leukemia behavior. This analysis argued for the usage of coculture systems for drug testing. Starting with a review of available sources and characteristics of acute lymphoblastic leukemia cells, mesenchymal stromal cells, endothelial cells, and adipocytes, we have then made an update of the available 2-dimensional and 3-dimensional systems, which bring together cellular elements, components of the extracellular matrix, or its imitation. We discussed the most complex available 3-dimensional systems like "leukemia-on-a-chip," which include either a prefabricated microfluidics platform or, alternatively, the microarchitecture, designed by using the 3-dimensional bioprinting technologies. From our analysis, it follows that for preclinical antileukemic drug testing, in most cases, intermediately complex in vitro cell systems are optimal, such as a "2.5-dimensional" coculture of acute lymphoblastic leukemia cells with niche cells (mesenchymal stromal cells, endothelial cells) plus matrix components or scaffold-free mesenchymal stromal cell organoids, populated by acute lymphoblastic leukemia cells. Due to emerging evidence for the correlation of obesity and poor prognosis, a coculture of adipocytes with acute lymphoblastic leukemia cells as a drug testing system is gaining shape.
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Affiliation(s)
- Igor Pottosin
- Laboratory of Immunobiology and Ionic Transport Regulation, University Center for Biomedical Research, University of Colima, Av. Enrique Arreola Silva 883, Guzmán City, Jalisco, 49000, Mexico
| | - Miguel Olivas-Aguirre
- Laboratory of Immunobiology and Ionic Transport Regulation, University Center for Biomedical Research, University of Colima, Av. Enrique Arreola Silva 883, Guzmán City, Jalisco, 49000, Mexico
- Division of Exact, Natural and Technological Sciences, South University Center (CUSUR), University of Guadalajara, Jalisco, Mexico
| | - Oxana Dobrovinskaya
- Laboratory of Immunobiology and Ionic Transport Regulation, University Center for Biomedical Research, University of Colima, Av. Enrique Arreola Silva 883, Guzmán City, Jalisco, 49000, Mexico
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Aabling RR, Alstrup T, Kjær EM, Poulsen KJ, Pedersen JO, Revenfeld AL, Møller BK, Eijken M. Reconstitution and post-thaw storage of cryopreserved human mesenchymal stromal cells: Pitfalls and optimizations for clinically compatible formulants. Regen Ther 2023; 23:67-75. [PMID: 37153832 PMCID: PMC10154666 DOI: 10.1016/j.reth.2023.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 03/23/2023] [Accepted: 03/31/2023] [Indexed: 05/10/2023] Open
Abstract
Introduction The regenerative and immunomodulatory properties of multipotent mesenchymal stromal cells (MSCs) make them an intriguing asset for therapeutic applications. An off-the-shelf approach, using pre-expanded cryopreserved allogenic MSCs, bypasses many practical difficulties of cellular therapy. Reconstitution of a MSC product away from cytotoxic cryoprotectants towards a preferred administration solution might be favorable for several indications. Variations in MSC handling accompanied by a non-standardized use of reconstitution solutions complicate a general clinical standardization of MSC cellular therapies. In this study, we aimed to identify a simple and clinically compatible approach for thawing, reconstitution, and post-thaw storage of cryopreserved MSCs. Methods Human adipose tissue-derived MSCs were expanded in human platelet lysate (hPL) supplemented culture medium and cryopreserved using a dimethyl sulfoxide (DMSO)-based cryoprotectant. Isotonic solutions (saline, Ringer's acetate and phosphate buffered saline (PBS)) with or without 2% human serum albumin (HSA) were used as thawing, reconstitution, and storage solutions. MSCs were reconstituted to 5 × 106 MSCs/mL for evaluating MSC stability. Total MSC numbers and viability were determined using 7-aminoactinomycin D (7-AAD) and flow cytometry. Results For thawing cryopreserved MSCs the presence of protein was proven to be essential. Up to 50% of MSCs were lost when protein-free thawing solutions were used. Reconstitution and post-thaw storage of MSCs in culture medium and widely used PBS demonstrated poor MSC stability (>40% cell loss) and viability (<80%) after 1 h of storage at room temperature. Reconstitution in simple isotonic saline appeared to be a good alternative for post-thaw storage, ensuring >90% viability with no observed cell loss for at least 4 h. Reconstitution of MSCs to low concentrations was identified as critical. Diluting MSCs to <105/mL in protein-free vehicles resulted in instant cell loss (>40% cell loss) and lower viability (<80%). Addition of clinical grade HSA could prevent cell loss during thawing and dilution. Conclusion This study identified a clinically compatible method for MSC thawing and reconstitution that ensures high MSC yield, viability, and stability. The strength of the method lies within the simplicity of implementation which offers an accessible way to streamline MSC therapies across different laboratories and clinical trials, improving standardization in this field.
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Affiliation(s)
| | | | | | | | | | | | | | - Marco Eijken
- Corresponding author. Center of Gene and Cellular Therapy, Department of Clinical Immunology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, DK-8200 Aarhus, Denmark.
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Liu K, Wang L, Li D, Yan S, Li J, Yi X, Sun Y, Li Y, Zhang X, Qi F, Zheng Y, He Z, Wang D, Ma Y, Liang J, Fu Q. Extracellular Matrix-Mimetic Peptide Scaffolds Prolonged the Hypothermic Preservation of Stem Cells for Storage and Transportation. ACS APPLIED MATERIALS & INTERFACES 2023; 15:684-696. [PMID: 36592343 DOI: 10.1021/acsami.2c20456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Encouraging advances in both regenerative medicine and tissue engineering with stem cells require a short-term preservation protocol to provide enough time for quality control or the transportation of cell products from manufacturing facilities to clinical destinations. The hypothermic preservation of stem cells under refrigerated conditions (2-8 °C) in their specific culture medium provides an alternative and low-cost method for cryopreservation or commercial preservation fluid for short-term storage. However, most stem cells are vulnerable to hypothermia, which might result in cell damage from the cooling process and the lack of extracellular matrix (ECM). Herein, we report a peptide scaffold cell-culture-medium additive for mimicking in vivo ECM to enhance the storage efficiency of mesenchymal stem cells (MSCs) under hypothermic preservation. Peptide scaffolds exhibit protective effects against hypothermic injury by maintaining the viability, proliferation, migration, and differentiation capabilities of cells. The mechanistic study showed that the peptide scaffold was conducive to maintain mitochondrial function by retaining mitochondrial respiration, mitochondrial membrane potential (ΔΨm), and mass to alleviate intracellular and mitochondrial reactive oxygen species (ROS) production. Moreover, the peptide scaffold also prolonged the survival and retained the multipotency of hematopoietic stem and progenitor cells (HSPCs) under hypothermic conditions. In conclusion, these results demonstrate a feasible and convenient preservation system for stem cells that has the potential to promote the clinical application of hematopoietic stem cell therapy.
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Affiliation(s)
- Kun Liu
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Lei Wang
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
| | - Dongdong Li
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
| | - Shaoduo Yan
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
| | - Jiayao Li
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Xiaoyang Yi
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
| | - Yunfeng Sun
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Yanhong Li
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
| | - Xuan Zhang
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Fengying Qi
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Yizhe Zheng
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Zixin He
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Donggen Wang
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
| | - Yuyuan Ma
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
| | - Jun Liang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Qiuxia Fu
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Science, 27(1) Taiping Road, Beijing 100850, China
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Freitas-Ribeiro S, Reis RL, Pirraco RP. Long-term and short-term preservation strategies for tissue engineering and regenerative medicine products: state of the art and emerging trends. PNAS NEXUS 2022; 1:pgac212. [PMID: 36714838 PMCID: PMC9802477 DOI: 10.1093/pnasnexus/pgac212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/09/2022] [Accepted: 09/28/2022] [Indexed: 02/01/2023]
Abstract
There is an ever-growing need of human tissues and organs for transplantation. However, the availability of such tissues and organs is insufficient by a large margin, which is a huge medical and societal problem. Tissue engineering and regenerative medicine (TERM) represent potential solutions to this issue and have therefore been attracting increased interest from researchers and clinicians alike. But the successful large-scale clinical deployment of TERM products critically depends on the development of efficient preservation methodologies. The existing preservation approaches such as slow freezing, vitrification, dry state preservation, and hypothermic and normothermic storage all have issues that somehow limit the biomedical applications of TERM products. In this review, the principles and application of these approaches will be summarized, highlighting their advantages and limitations in the context of TERM products preservation.
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Affiliation(s)
- Sara Freitas-Ribeiro
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal,ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Barco GMR, Portugal
| | - Rui L Reis
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal,ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Barco GMR, Portugal
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Horcharoensuk P, Yang-en S, Narkwichean A, Rungsiwiwut R. Proline-based solution maintains cell viability and stemness of canine adipose-derived mesenchymal stem cells after hypothermic storage. PLoS One 2022; 17:e0264773. [PMID: 35231072 PMCID: PMC8887718 DOI: 10.1371/journal.pone.0264773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 02/17/2022] [Indexed: 11/18/2022] Open
Abstract
Transportation of mesenchymal stem cells (MSCs) under hypothermic conditions in 0.9% normal saline solution (NSS) might increase cell death and alter the stemness of MSCs. The present study aimed to evaluate the effect of proline-based solution (PL-BS) on cell viability and the stemness of newly established canine adipose-derived mesenchymal stem cells (cAD-MSCs) under hypothermic conditions. Characterized cAD-MSCs were stored in 1, 10, and 100 mM PL-BS or NSS at 4°C for 6, 9, and 12 hours prior to an evaluation. The results demonstrated that storage in 1 mM PL-BS for 6 hours decreased cell apoptosis and proliferation ability, but improved cell viability and mitochondrial membrane potential. cAD-MSCs maintained their high expression of CD44 and CD90, but had a low expression of CD34 and MHC class II. Trilineage differentiation ability of cAD-MSCs was not affected by storage in 1 mM PL-BS. Gene expression analysis demonstrated that immunomodulatory genes, including IDO, HGF, PGE-2, and IL-6, were upregulated in cAD-MSCs stored in 1 mM PL-BS. In conclusion, PL-BS can be effectively applied for storing cAD-MSCs under hypothermic conditions. These findings provide a new solution for effective handling of cAD-MSCs which might be promising for clinical applications.
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Affiliation(s)
| | - Sunantha Yang-en
- Department of Anatomy, Faculty of Medicine, Srinakharinwirot University, Bangkok, Thailand
| | - Amarin Narkwichean
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Srinakharinwirot University, Nakhon Nayok, Thailand
| | - Ruttachuk Rungsiwiwut
- Department of Anatomy, Faculty of Medicine, Srinakharinwirot University, Bangkok, Thailand
- * E-mail:
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Sultana T, Dayem AA, Lee SB, Cho SG, Lee JI. Effects of carrier solutions on the viability and efficacy of canine adipose-derived mesenchymal stem cells. BMC Vet Res 2022; 18:26. [PMID: 34996443 PMCID: PMC8739692 DOI: 10.1186/s12917-021-03120-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 12/16/2021] [Indexed: 11/10/2022] Open
Abstract
Background Mesenchymal stem cells (MSCs) have favorable characteristics that render them a potent therapeutic tool. We tested the characteristics of MSCs after temporal storage in various carrier solutions, such as 0.9% saline (saline), 5% dextrose solution (DS), heparin in saline, and Hartmann’s solution, all of which are approved by the U.S. Food and Drug Administration (FDA). Phosphate-buffered saline, which does not have FDA approval, was also used as a carrier solution. We aimed to examine the effects of these solutions on the viability and characteristics of MSCs to evaluate their suitability and efficacy for the storage of canine adipose-derived MSCs (cADMSCs). Results We stored the cADMSCs in the test carrier solutions in a time-dependent manner (1, 6, and 12 h) at 4 °C, and analyzed cell confluency, viability, proliferation, self-renewability, and chondrogenic differentiation. Cell confluency was significantly higher in 5% DS and lower in phosphate-buffered saline at 12 h compared to other solutions. cADMSCs stored in saline for 12 h showed the highest viability rate. However, at 12 h, the proliferation rate of cADMSCs was significantly higher after storage in 5% DS and significantly lower after storage in saline, compared to the other solutions. cADMSCs stored in heparin in saline showed superior chondrogenic capacities at 12 h compared to other carrier solutions. The expression levels of the stemness markers, Nanog and Sox2, as well as those of the MSC surface markers, CD90 and CD105, were also affected over time. Conclusion Our results suggest that MSCs should be stored in saline, 5% DS, heparin in saline, or Hartmann’s solution at 4 °C, all of which have FDA approval (preferable storage conditions: less than 6 h and no longer than 12 h), rather than storing them in phosphate-buffered saline to ensure high viability and efficacy.
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Affiliation(s)
- Tania Sultana
- Regenerative Medicine Laboratory, Center for Stem Cell Research, Department of Biomedical Science and Technology, Institute of Biomedical Science and Technology, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul, Republic of Korea
| | - Ahmed Abdal Dayem
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul, 05029, Republic of Korea
| | - Soo Bin Lee
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul, 05029, Republic of Korea
| | - Ssang-Goo Cho
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul, 05029, Republic of Korea
| | - Jeong Ik Lee
- Regenerative Medicine Laboratory, Center for Stem Cell Research, Department of Biomedical Science and Technology, Institute of Biomedical Science and Technology, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul, Republic of Korea. .,Department of Veterinary Obstetrics and Theriogenology, College of Veterinary Medicine, Konkuk University, Seoul, Republic of Korea.
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Characteristics of Mesenchymal Stem Cells Are Independent of Bone Marrow Storage Temperatures. Stem Cells Int 2021; 2021:6864988. [PMID: 34712332 PMCID: PMC8548134 DOI: 10.1155/2021/6864988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 09/14/2021] [Accepted: 09/30/2021] [Indexed: 12/04/2022] Open
Abstract
Mesenchymal stem cells play an important role in regenerative medicine due to their capability of self-renewal and multipotent differentiation. For research or clinical application, bone marrow aspirates are harvested during elective surgeries to isolate MSCs. If an immediate purification of the MSCs is not possible, the bone marrow must be stored. Therefore, the aim of this study was to investigate possible differences of stem cell characteristics regarding the self-renewal capability, the adipogenic, chondrogenic, and osteogenic differentiation, and the expression of surface antigens after different storage conditions of the bone marrow aspirates. Three groups were analysed: the first group was purified immediately after harvesting, the other two groups were processed after they were stored 18 to 24 hours at 22°C (room temperature) or at 4°C. Comparisons between the groups were performed using the Kruskal-Wallis test for nonparametric data. The final results showed no significant difference between the different storage conditions. Therefore, storage of bone marrow aspirates for 18 to 24 hours at room temperature or 4°C is possible without loss of stem cell characteristics.
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Ngo ATL, Le HM, Trinh NTH, Jun APG, Bach TQ, Bui HTH, Hoang VT, Bui AV, Nguyen LT, Hoang DM. Clinically relevant preservation conditions for mesenchymal stem/stromal cells derived from perinatal and adult tissue sources. J Cell Mol Med 2021; 25:10747-10760. [PMID: 34708529 PMCID: PMC8581317 DOI: 10.1111/jcmm.17016] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 09/22/2021] [Accepted: 09/30/2021] [Indexed: 12/14/2022] Open
Abstract
The interplay between mesenchymal stem/stromal cells (MSCs) and preservation conditions is critical to maintain the viability and functionality of these cells before administration. We observed that Ringer lactate (RL) maintained high viability of bone marrow–derived MSCs for up to 72 h at room temperature (18°C–22°C), whereas adipose‐derived and umbilical cord‐derived MSCs showed the highest viability for 72 h at a cold temperature (4°C–8°C). These cells maintained their adherence ability with an improved recovery rate and metabolic profiles (glycolysis and mitochondrial respiration) similar to those of freshly harvested cells. Growth factor and cytokine analyses revealed that the preserved cells released substantial amounts of leukaemia inhibitory factors (LIFs), hepatocyte growth factor (HGF) and vascular endothelial growth factor‐A (VEGF‐A), as well as multiple cytokines (eg IL‐4, IL‐6, IL‐8, MPC‐1 and TNF‐α). Our data provide the simplest clinically relevant preservation conditions that maintain the viability, stemness and functionality of MSCs from perinatal and adult tissue sources.
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Affiliation(s)
- Anh T L Ngo
- Vinmec Institute of Applied Science and Regenerative Medicine, Vinmec Health Care System, Hanoi, Vietnam
| | - Hang M Le
- Vinmec Institute of Applied Science and Regenerative Medicine, Vinmec Health Care System, Hanoi, Vietnam
| | - Nhung T H Trinh
- Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Adriel Peng Guo Jun
- Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Trung Q Bach
- Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Hue T H Bui
- Vinmec Institute of Applied Science and Regenerative Medicine, Vinmec Health Care System, Hanoi, Vietnam
| | - Van T Hoang
- Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Anh V Bui
- Vinmec Institute of Applied Science and Regenerative Medicine, Vinmec Health Care System, Hanoi, Vietnam
| | - Liem T Nguyen
- Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Duc M Hoang
- Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
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Lee DY, Lee SE, Kwon DH, Nithiyanandam S, Lee MH, Hwang JS, Basith S, Ahn JH, Shin TH, Lee G. Strategies to Improve the Quality and Freshness of Human Bone Marrow-Derived Mesenchymal Stem Cells for Neurological Diseases. Stem Cells Int 2021; 2021:8444599. [PMID: 34539792 PMCID: PMC8445711 DOI: 10.1155/2021/8444599] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 08/26/2021] [Indexed: 12/14/2022] Open
Abstract
Human bone marrow-derived mesenchymal stem cells (hBM-MSCs) have been studied for their application to manage various neurological diseases, owing to their anti-inflammatory, immunomodulatory, paracrine, and antiapoptotic ability, as well as their homing capacity to specific regions of brain injury. Among mesenchymal stem cells, such as BM-MSCs, adipose-derived MSCs, and umbilical cord MSCs, BM-MSCs have many merits as cell therapeutic agents based on their widespread availability and relatively easy attainability and in vitro handling. For stem cell-based therapy with BM-MSCs, it is essential to perform ex vivo expansion as low numbers of MSCs are obtained in bone marrow aspirates. Depending on timing, before hBM-MSC transplantation into patients, after detaching them from the culture dish, cell viability, deformability, cell size, and membrane fluidity are decreased, whereas reactive oxygen species generation, lipid peroxidation, and cytosolic vacuoles are increased. Thus, the quality and freshness of hBM-MSCs decrease over time after detachment from the culture dish. Especially, for neurological disease cell therapy, the deformability of BM-MSCs is particularly important in the brain for the development of microvessels. As studies on the traditional characteristics of hBM-MSCs before transplantation into the brain are very limited, omics and machine learning approaches are needed to evaluate cell conditions with indepth and comprehensive analyses. Here, we provide an overview of hBM-MSCs, the application of these cells to various neurological diseases, and improvements in their quality and freshness based on integrated omics after detachment from the culture dish for successful cell therapy.
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Affiliation(s)
- Da Yeon Lee
- Department of Physiology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Sung Eun Lee
- Department of Emergency Medicine, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Do Hyeon Kwon
- Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | | | - Mi Ha Lee
- Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | - Ji Su Hwang
- Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | - Shaherin Basith
- Department of Physiology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Jung Hwan Ahn
- Department of Emergency Medicine, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Tae Hwan Shin
- Department of Physiology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Gwang Lee
- Department of Physiology, Ajou University School of Medicine, Suwon, Republic of Korea
- Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
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Ścieżyńska A, Soszyńska M, Szpak P, Krześniak N, Malejczyk J, Kalaszczyńska I. Influence of Hypothermic Storage Fluids on Mesenchymal Stem Cell Stability: A Comprehensive Review and Personal Experience. Cells 2021; 10:cells10051043. [PMID: 33925059 PMCID: PMC8146384 DOI: 10.3390/cells10051043] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/25/2021] [Accepted: 04/26/2021] [Indexed: 02/07/2023] Open
Abstract
Mesenchymal stem cells have generated a great deal of interest due to their potential use in regenerative medicine and tissue engineering. Examples illustrating their therapeutic value across various in vivo models are demonstrated in the literature. However, some clinical trials have not proved their therapeutic efficacy, showing that translation into clinical practice is considerably more difficult and discrepancies in clinical protocols can be a source of failure. Among the critical factors which play an important role in MSCs’ therapeutic efficiency are the method of preservation of the stem cell viability and various characteristics during their storage and transportation from the GMP production facility to the patient’s bedside. The cell storage medium should be considered a key factor stabilizing the environment and greatly influencing cell viability and potency and therefore the effectiveness of advanced therapy medicinal product (ATMP) based on MSCs. In this review, we summarize data from 826 publications concerning the effect of the most frequently used cell preservation solutions on MSC potential as cell-based therapeutic medicinal products.
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Affiliation(s)
- Aneta Ścieżyńska
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (P.S.); (J.M.)
- Laboratory of Experimental Immunology, Military Institute of Hygiene and Epidemiology, 01-163 Warsaw, Poland
| | - Marta Soszyńska
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (P.S.); (J.M.)
- Laboratory of Experimental Immunology, Military Institute of Hygiene and Epidemiology, 01-163 Warsaw, Poland
| | - Patrycja Szpak
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (P.S.); (J.M.)
| | - Natalia Krześniak
- Department of Plastic Surgery, Medical Centre for Postgraduate Education, 00-416 Warsaw, Poland;
| | - Jacek Malejczyk
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (P.S.); (J.M.)
- Laboratory of Experimental Immunology, Military Institute of Hygiene and Epidemiology, 01-163 Warsaw, Poland
| | - Ilona Kalaszczyńska
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (P.S.); (J.M.)
- Laboratory for Cell Research and Application, Medical University of Warsaw, 02-097 Warsaw, Poland
- Correspondence:
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Chu DT, Phuong TNT, Tien NLB, Tran DK, Thanh VV, Quang TL, Truong DT, Pham VH, Ngoc VTN, Chu-Dinh T, Kushekhar K. An Update on the Progress of Isolation, Culture, Storage, and Clinical Application of Human Bone Marrow Mesenchymal Stem/Stromal Cells. Int J Mol Sci 2020; 21:E708. [PMID: 31973182 PMCID: PMC7037097 DOI: 10.3390/ijms21030708] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 01/10/2020] [Accepted: 01/14/2020] [Indexed: 12/13/2022] Open
Abstract
Bone marrow mesenchymal stem/stromal cells (BMSCs), which are known as multipotent cells, are widely used in the treatment of various diseases via their self-renewable, differentiation, and immunomodulatory properties. In-vitro and in-vivo studies have supported the understanding mechanisms, safety, and efficacy of BMSCs therapy in clinical applications. The number of clinical trials in phase I/II is accelerating; however, they are limited in the size of subjects, regulations, and standards for the preparation and transportation and administration of BMSCs, leading to inconsistency in the input and outcome of the therapy. Based on the International Society for Cellular Therapy guidelines, the characterization, isolation, cultivation, differentiation, and applications can be optimized and standardized, which are compliant with good manufacturing practice requirements to produce clinical-grade preparation of BMSCs. This review highlights and updates on the progress of production, as well as provides further challenges in the studies of BMSCs, for the approval of BMSCs widely in clinical application.
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Affiliation(s)
- Dinh-Toi Chu
- Faculty of Biology, Hanoi National University of Education, Hanoi 100000, Vietnam
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam;
| | - Thuy Nguyen Thi Phuong
- Department of Animal Science, College of Agriculture and Life Science, Chonnam National University, Gwangju 61186, Korea
| | - Nguyen Le Bao Tien
- Institute of Orthopaedics and Trauma Surgery, Viet Duc Hospital, Hanoi 100000, Vietnam; (N.L.B.T.); (V.V.T.)
| | - Dang Khoa Tran
- Department of Anatomy, University of Medicine Pham Ngoc Thach, Ho Chi Minh City 700000, Vietnam;
| | - Vo Van Thanh
- Institute of Orthopaedics and Trauma Surgery, Viet Duc Hospital, Hanoi 100000, Vietnam; (N.L.B.T.); (V.V.T.)
- Department of Surgery, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Thuy Luu Quang
- Center for Anesthesia and Surgical Intensive Care, Viet Duc Hospital, Hanoi 100000, Vietnam;
| | | | - Van Huy Pham
- AI Lab, Faculty of Information Technology, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam
| | - Vo Truong Nhu Ngoc
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam;
| | - Thien Chu-Dinh
- Institute for Research and Development, Duy Tan University, Danang 550000, Vietnam
| | - Kushi Kushekhar
- Institute of Cancer Research, Oslo University Hospital, 0310 Oslo, Norway;
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12
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Sun Q, Li Z, Liu B, Yuan X, Guo S, Helms JA. Improving intraoperative storage conditions for autologous bone grafts: An experimental investigation in mice. J Tissue Eng Regen Med 2019; 13:2169-2180. [PMID: 31617958 DOI: 10.1002/term.2970] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 08/27/2019] [Accepted: 09/26/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Qiang Sun
- Department of Plastic SurgeryThe First Hospital of China Medical University Shenyang China
- Division of Plastic and Reconstructive Surgery, Department of SurgeryStanford School of Medicine Stanford CA
| | - Zhijun Li
- Division of Plastic and Reconstructive Surgery, Department of SurgeryStanford School of Medicine Stanford CA
- Department of OrthopedicsTianjin Medical University General Hospital Tianjin China
| | - Bo Liu
- Ankasa Regenerative Therapeutics, Inc. South San Francisco CA
| | - Xue Yuan
- Division of Plastic and Reconstructive Surgery, Department of SurgeryStanford School of Medicine Stanford CA
| | - Shu Guo
- Department of Plastic SurgeryThe First Hospital of China Medical University Shenyang China
| | - Jill A. Helms
- Division of Plastic and Reconstructive Surgery, Department of SurgeryStanford School of Medicine Stanford CA
- Ankasa Regenerative Therapeutics, Inc. South San Francisco CA
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Cryopreserved mesenchymal stem cells regain functional potency following a 24-h acclimation period. J Transl Med 2019; 17:297. [PMID: 31464641 PMCID: PMC6716839 DOI: 10.1186/s12967-019-2038-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 08/18/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Mesenchymal stem cells (MSCs) are attractive cell-therapy candidates. Despite their popularity and promise, there is no uniform method of preparation of MSCs. Typically, cells are cryopreserved in liquid nitrogen, thawed, and subsequently administered to a patient with little to no information on their function post-thaw. We hypothesized that a short acclimation period post-thaw will facilitate the recovery of MSC's functional potency. METHODS Human bone-marrow-derived MSCs were divided into 3 groups: FC (fresh cells; from existing culture); TT (thawed + time; acclimated for 24 h post-thaw); and FT (freshly thawed; thawed and immediately used). The 3 groups were analyzed for their cellular and functional potency. RESULTS Phenotypic analysis demonstrated a decrease in CD44 and CD105 surface markers in FT MSCs, with no change in the other two groups. All MSCs were able to differentiate down the osteogenic and chondrogenic lineages. In FT cells, metabolic activity and apoptosis was significantly increased with concomitant decrease in cell proliferation; clonogenic capacity; and key regenerative genes. Following 24-h acclimation, apoptosis was significantly reduced in TT cells with a concomitant upregulation in angiogenic and anti-inflammatory genes. While all MSCs significantly arrested T-cell proliferation, the TT MSCs were significantly more potent. Similarly, although all MSCs maintained their anti-inflammatory properties, IFN-γ secretion was significantly diminished in FT cells. CONCLUSIONS These data demonstrate that FT MSCs maintain their multipotent differentiation capacity, immunomodulatory function, and anti-inflammatory properties; yet, various aspects of cell characteristics and function are deleteriously affected by cryopreservation. Importantly, a 24-h acclimation period 'reactivates' thawed cells to recover their diminished stem-cell function.
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Tang M, Luo Z, Wu Y, Zhuang J, Li K, Hu D, Rong H, Xian B, Ge J. BAM15 attenuates transportation-induced apoptosis in iPS-differentiated retinal tissue. Stem Cell Res Ther 2019; 10:64. [PMID: 30795805 PMCID: PMC6387563 DOI: 10.1186/s13287-019-1151-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 01/21/2019] [Accepted: 01/23/2019] [Indexed: 02/08/2023] Open
Abstract
Background BAM15 is a novel mitochondrial protonophore uncoupler capable of protecting mammals from acute renal ischemic-reperfusion injury and cold-induced microtubule damage. The purpose of our study was to investigate the effect of BAM15 on apoptosis during 5-day transportation of human-induced pluripotent stem (hiPS)-differentiated retinal tissue. Methods Retinal tissues of 30 days and 60 days were transported with or without BAM15 for 5 days in the laboratory or by real express. Immunofluorescence staining of apoptosis marker cleaved caspase3, proliferation marker Ki67, and neural axon marker NEFL was performed. And expression of apoptotic-related factors p53, NFkappaB, and TNF-a was detected by real-time PCR. Also, location of ganglion cells, photoreceptor cells, amacrine cells, and precursors of neuronal cell types in retinal tissue was stained by immunofluorescence after transportation. Furthermore, cell viability was assessed by CCK8 assay. Results Results showed transportation remarkably intensified expression of apoptotic factor cleaved caspase3, p53, NFkappaB, and TNF-a, which could be reduced by supplement of BAM15. In addition, neurons were severely injured after transportation, with axons manifesting disrupted and tortuous by staining NEFL. And the addition of BAM15 in transportation was able to protect neuronal structure and increase cell viability without affecting subtypes cells location of retinal tissue. Conclusions BAM15 might be used as a protective reagent on apoptosis during transporting retinal tissues, holding great potential in research and clinical applications. Electronic supplementary material The online version of this article (10.1186/s13287-019-1151-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Mingjun Tang
- State Key Laboratory of Ophthalmology, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, China
| | - Ziming Luo
- State Key Laboratory of Ophthalmology, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, China
| | - Yihui Wu
- State Key Laboratory of Ophthalmology, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, China
| | - Jing Zhuang
- State Key Laboratory of Ophthalmology, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, China
| | - Kaijing Li
- State Key Laboratory of Ophthalmology, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, China
| | - Dongpeng Hu
- State Key Laboratory of Ophthalmology, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, China
| | - Huifeng Rong
- State Key Laboratory of Ophthalmology, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, China
| | - Bikun Xian
- State Key Laboratory of Ophthalmology, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, China
| | - Jian Ge
- State Key Laboratory of Ophthalmology, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, 510060, China.
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van Balkom BWM, Gremmels H, Giebel B, Lim SK. Proteomic Signature of Mesenchymal Stromal Cell-Derived Small Extracellular Vesicles. Proteomics 2019; 19:e1800163. [PMID: 30467989 DOI: 10.1002/pmic.201800163] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 11/15/2018] [Indexed: 12/13/2022]
Abstract
Small extracellular vesicles (EVs) are 50-200 nm vesicles secreted by most cells. They are considered as mediators of intercellular communication, and EVs from specific cell types, in particular mesenchymal stem/stromal cells (MSCs), offer powerful therapeutic potential, and can provide a novel therapeutic strategy. They appear promising and safe (as EVs are non-self-replicating), and eventually MSC-derived EVs (MSC-EVs) may be developed to standardized, off-the-shelf allogeneic regenerative and immunomodulatory therapeutics. Promising pre-clinical data have been achieved using MSCs from different sources as EV-producing cells. Similarly, a variety EV isolation and characterization methods have been applied. Interestingly, MSC-EVs obtained from different sources and prepared with different methods show in vitro and in vivo therapeutic effects, indicating that isolated EVs share a common potential. Here, well-characterized and controlled, publicly available proteome profiles of MSC-EVs are compared to identify a common MSC-EV protein signature that might be coupled to the MSC-EVs' common therapeutic potential. This protein signature may be helpful in developing MSC-EV quality control platforms required to confirm the identity and test for the purity of potential therapeutic MSC-EVs.
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Affiliation(s)
- Bas W M van Balkom
- Department of Nephrology and Hypertension, University Medical Center Utrecht, 3584CX, Utrecht, The Netherlands
| | - Hendrik Gremmels
- Department of Nephrology and Hypertension, University Medical Center Utrecht, 3584CX, Utrecht, The Netherlands
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, 45147, Essen, Germany
| | - Sai Kiang Lim
- Institute of Medical Biology, Agency for Science Technology and Research (A*STAR), 138648, Singapore
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16
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Mahmoud EE, Kamei N, Kamei G, Nakasa T, Shimizu R, Harada Y, Adachi N, Misk NA, Ochi M. Role of Mesenchymal Stem Cells Densities When Injected as Suspension in Joints with Osteochondral Defects. Cartilage 2019; 10:61-69. [PMID: 28486813 PMCID: PMC6376564 DOI: 10.1177/1947603517708333] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate an intraarticular injection of different doses of autologous mesenchymal stem cells (MSCs) for improving repair of midterm osteochondral defect. DESIGN At 4 weeks postoperative marrow stimulation model bilaterally (3 mm diameter; 4 mm depth) in the medial femoral condyle, autologous MSCs were injected into knee joint. Twenty-four Japanese rabbits aged 6 months were divided randomly into 4 groups ( n = 6 per group): the control group and and MSC groups including 0.125, 1.25, and 6.25 million MSCs. Repaired tissue was assessed macroscopically and histologically at 4 and 12 weeks after intraarticular injection of MSCs. RESULTS At 12 weeks, there was no repair tissue in the control group. The gross appearance of the 1.25 and 6.25 million MSC groups revealed complete repair of the defect with white to pink tissue at 12 weeks. An osteochondral repair was histologically significantly better in the 1.25 and 6.25 million MSC groups than in the control and 0.125 million MSC groups at 4 and 12 weeks, due to presence of hyaline-like tissue in the deep layer at 4 weeks, and at 12 weeks hyaline cartilage formation at the periphery and fibrous tissue containing some chondrocytes in the deep layer of the center of the defect. Subchondral bone was restructured in the 1.25 and 6.25 million MSC groups, although it did not resemble the normal bone. CONCLUSION An intraarticular injection of 1.25 or 6.25 million MSCs could promote the repair of subchondral bone, even in the case of midterm osteochondral defect.
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Affiliation(s)
- Elhussein Elbadry Mahmoud
- Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan,Department of Surgery, Faculty of Veterinary Medicine, South Valley University, Qena, Egypt
| | - Naosuke Kamei
- Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan,Naosuke Kamei, Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan.
| | - Goki Kamei
- Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tomoyuki Nakasa
- Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Ryo Shimizu
- Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yohei Harada
- Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Nobuo Adachi
- Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Nabil Ahmed Misk
- Department of Surgery, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Mitsuo Ochi
- Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
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17
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Therapeutic Potential of Autologous Adipose-Derived Stem Cells for the Treatment of Liver Disease. Int J Mol Sci 2018; 19:ijms19124064. [PMID: 30558283 PMCID: PMC6321531 DOI: 10.3390/ijms19124064] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 11/30/2018] [Accepted: 12/12/2018] [Indexed: 12/14/2022] Open
Abstract
Currently, the most effective therapy for liver diseases is liver transplantation, but its use is limited by organ donor shortage, economic reasons, and the requirement for lifelong immunosuppression. Mesenchymal stem cell (MSC) transplantation represents a promising alternative for treating liver pathologies in both human and veterinary medicine. Interestingly, these pathologies appear with a common clinical and pathological profile in the human and canine species; as a consequence, dogs may be a spontaneous model for clinical investigations in humans. The aim of this work was to characterize canine adipose-derived MSCs (cADSCs) and compare them to their human counterpart (hADSCs) in order to support the application of the canine model in cell-based therapy of liver diseases. Both cADSCs and hADSCs were successfully isolated from adipose tissue samples. The two cell populations shared a common fibroblast-like morphology, expression of stemness surface markers, and proliferation rate. When examining multilineage differentiation abilities, cADSCs showed lower adipogenic potential and higher osteogenic differentiation than human cells. Both cell populations retained high viability when kept in PBS at controlled temperature and up to 72 h, indicating the possibility of short-term storage and transportation. In addition, we evaluated the efficacy of autologous ADSCs transplantation in dogs with liver diseases. All animals exhibited significantly improved liver function, as evidenced by lower liver biomarkers levels measured after cells transplantation and evaluation of cytological specimens. These beneficial effects seem to be related to the immunomodulatory properties of stem cells. We therefore believe that such an approach could be a starting point for translating the results to the human clinical practice in future.
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18
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Robb KP, Fitzgerald JC, Barry F, Viswanathan S. Mesenchymal stromal cell therapy: progress in manufacturing and assessments of potency. Cytotherapy 2018; 21:289-306. [PMID: 30528726 DOI: 10.1016/j.jcyt.2018.10.014] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 10/26/2018] [Accepted: 10/26/2018] [Indexed: 02/06/2023]
Abstract
Mesenchymal stromal cell (MSC) therapies have been pursued for a broad spectrum of indications but mixed reports on clinical efficacy have given rise to some degree of skepticism regarding the effectiveness of this approach. However, recent reports of successful clinical outcomes and regulatory approvals for graft-versus-host disease, Crohn's disease and critical limb ischemia have prompted a shift in this perspective. With hundreds of clinical trials involving MSCs currently underway and an increasing demand for large-scale manufacturing protocols, there is a critical need to develop standards that can be applied to processing methods and to establish consensus assays for both MSC processing control and MSC product release. Reference materials and validated, uniformly applied tests for quality control of MSC products are needed. Here, we review recent developments in MSC manufacturing technologies, release testing and potency assays. We conclude that, although MSCs hold considerable promise clinically, economies of scale have yet to be achieved although numerous bioreactor technologies for scalable production of MSCs exist. Additionally, rigorous disease-specific product testing and comprehensive understanding of mechanisms of action, which are linked to relevant process and product release potency assays, will be required to ensure that these therapies continue to be successful.
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Affiliation(s)
- Kevin P Robb
- The Arthritis Program, University Health Network, Toronto, Canada;; Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada
| | - Joan C Fitzgerald
- Regenerative Medicine Institute (REMEDI), National University of Ireland, Galway, Ireland
| | - Frank Barry
- The Arthritis Program, University Health Network, Toronto, Canada;; Regenerative Medicine Institute (REMEDI), National University of Ireland, Galway, Ireland
| | - Sowmya Viswanathan
- The Arthritis Program, University Health Network, Toronto, Canada;; Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada; Cell Therapy Program, University Health Network, Toronto, Canada; Division of Hematology, Department of Medicine, University of Toronto, Toronto, Canada.
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In Vitro Expansion and Characterization of Mesenchymal Stromal Cells from Peritoneal Dialysis Effluent in a Human Protein Medium. Stem Cells Int 2018; 2018:5868745. [PMID: 30402111 PMCID: PMC6192083 DOI: 10.1155/2018/5868745] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 08/23/2018] [Accepted: 09/03/2018] [Indexed: 12/19/2022] Open
Abstract
The therapeutic potential of mesenchymal stromal cells (MSCs) from various tissue origins have extensively been explored in both experimental and clinical studies, and peritoneal dialysis effluent-derived MSC (pMSC) may be an easily obtainable MSC source for clinical applications. In this study, we expanded and characterized the pMSCs after expansion in a human protein culture medium. The pMSCs were expanded in plastic dishes with the human protein medium. MSC marker expression was examined by flow cytometry. Spherical formation was tested by hanging drop method, and osteogenic, adipogenic, and chondrogenic differentiation capacities were confirmed by positive staining with Alizarin red, Oil red O, and Alcian blue, respectively. Here, we showed that after four passages of culturing in plastic dishes, pMSCs in the human protein medium displayed a homogeneous pattern of classical MSC markers (positive: CD29, CD44, CD73, CD90, and CD166; negative: CD14, CD34, CD45, CD79a, CD105, CD146, CD271, HLA-DR, SSEA-4, and Stro-1), while in the standard medium, pMSCs from some donors were CD45 or HLA-DR positive. For nonclassical MSC markers, pMSCs were CD200 positive from all the donors, negative for CD163, CD271, CD36, and CD248, and either positive or negative for CD274 and CD140b. Further, pMSCs from the human protein medium had the spherical formation capacity and multipotent differentiation capacity in vitro. In conclusion, upon expansion in a human protein medium, pMSCs showed a differential MSC marker expression profile from those of bone marrow or adipose tissue-derived MSCs and could maintain the multipotency. The therapeutic potential of the pMSCs requires further investigation.
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20
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Yu NH, Chun SY, Ha YS, Kim HT, Kim DH, Kim J, Chung JW, Lee JN, Song PH, Yoo ES, Kim BS, Kwon TG. Optimal Stem Cell Transporting Conditions to Maintain Cell Viability and Characteristics. Tissue Eng Regen Med 2018; 15:639-647. [PMID: 30603585 DOI: 10.1007/s13770-018-0133-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Revised: 06/11/2018] [Accepted: 06/13/2018] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The preservation of stem cell viability and characteristics during cell transport from the bench to patients can significantly affect the success of cell therapy. Factors such as suspending medium, time, temperature, cell density, and container type could be considered for transport conditions. METHODS To establish optimal conditions, human amniotic fluid stem cells' (AFSCs) viabilities were analyzed under different media {DMEM(H), DMEM/F-12, K-SFM, RPMI 1640, α-MEM, DMEM(L), PBS or saline}, temperature (4, 22 or 37 °C), cell density (1 × 107 cells were suspended in 0.1, 0.5, 1.0 or 2.0 mL of medium) and container type (plastic syringe or glass bottle). After establishing the transport conditions, stem cell characteristics of AFSCs were compared to freshly prepared cells. RESULTS Cells transported in DMEM(H) showed relatively higher viability than other media. The optimized transport temperature was 4 °C, and available transport time was within 12 h. A lower cell density was associated with a better survival rate, and a syringe was selected as a transport container because of its clinical convenience. In compare of stem cell characteristics, the transported cells with established conditions showed similar potency as the freshly prepared cells. CONCLUSION Our findings can provide a foundation to optimization of conditions for stem cell transport.
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Affiliation(s)
- Na-Hee Yu
- 1Biomedical Research Institute, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea
| | - So Young Chun
- 1Biomedical Research Institute, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea
| | - Yun-Sok Ha
- 2Department of Urology, School of Medicine, Kyungpook National University, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea.,3Department of Urology, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea
| | - Hyun Tae Kim
- 2Department of Urology, School of Medicine, Kyungpook National University, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea.,4Department of Urology, Kyungpook National University Chilgok Hospital, 807 Hogukro, Buk-gu, Daegu, 41404 Korea
| | - Dae Hwan Kim
- 5Department of Laboratory Animal Research Support Team, Yeungnam University Medical Center, 170 Hyunchung-ro, Nam-gu, Daegu, 42415 Korea
| | - Jeongshik Kim
- Department of Pathology, Central Hospital, 480 Munsu-ro, Nam-gu, Ulsan, 44667 Korea
| | - Jae-Wook Chung
- 2Department of Urology, School of Medicine, Kyungpook National University, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea.,4Department of Urology, Kyungpook National University Chilgok Hospital, 807 Hogukro, Buk-gu, Daegu, 41404 Korea
| | - Jun Nyung Lee
- 2Department of Urology, School of Medicine, Kyungpook National University, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea.,4Department of Urology, Kyungpook National University Chilgok Hospital, 807 Hogukro, Buk-gu, Daegu, 41404 Korea
| | - Phil Hyun Song
- 7Department of Urology, College of Medicine, Yeungnam University, 170 Hyunchung-ro, Nam-gu, Daegu, 42415 Korea
| | - Eun Sang Yoo
- 2Department of Urology, School of Medicine, Kyungpook National University, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea.,3Department of Urology, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea
| | - Bum Soo Kim
- 2Department of Urology, School of Medicine, Kyungpook National University, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea.,3Department of Urology, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea
| | - Tae Gyun Kwon
- 2Department of Urology, School of Medicine, Kyungpook National University, 130 Dongdeok-ro, Jung-gu, Daegu, 41944 Korea.,4Department of Urology, Kyungpook National University Chilgok Hospital, 807 Hogukro, Buk-gu, Daegu, 41404 Korea
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21
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Nofianti CE, Sari IN, Marlina, Novialdi, Pawitan JA. Temporary storage solution for adipose derived mesenchymal stem cells. Stem Cell Investig 2018; 5:19. [PMID: 30050919 DOI: 10.21037/sci.2018.05.04] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 05/25/2018] [Indexed: 11/06/2022]
Abstract
Background We have developed a simple lipoaspirate washing method using a coffee filter to eliminate liposuction noxious material before isolating adipose tissue derived mesenchymal stem cells (AT-MSCs), and used them in clinical trials. Before administration to patients, MSCs are usually suspended in physiologic saline. However, MSCs only survive for a limited time in physiologic saline. Therefore, alternative solution that can preserve MSC survival will be beneficial. Therefore, the purpose of this study was to compare the use of physiologic saline and Dulbecco's modified Eagle's Medium (DMEM) as temporary storage solution for our AT-MSCs. Methods We did viability assessments of AT MSCs after 0, 3, 6, 24, 48, 72, and 96 hours suspended in physiologic saline compared to DMEM, and stored at 4 ℃. Further proliferation capacities of the cells after various suspension times were assessed. All viability and proliferation capacity assessments were done in four replications. Differences between the various suspension time in terms of viability and proliferation capacity were compared and tested by ANOVA or Kruskal-Wallis test. Results Viability was >70% after 48 hours in physiologic saline and 24 hours in DMEM, which showed that physiologic saline was superior compared to DMEM. Increase in PDT began to be significant compared to initial PDT after 24 hours in both physiologic saline, and DMEM. Conclusions For our AT-MSCs, physiologic saline was superior to DMEM, and storage should not exceed 24 hours.
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Affiliation(s)
| | | | - Marlina
- Faculty of Pharmacy, Andalas university, Padang, Indonesia
| | - Novialdi
- Stem Cell Medical Technology Integrated Service Unit, Dr. Cipto Mangunkusumo General Hospital/Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Jeanne Adiwinata Pawitan
- Stem Cell Medical Technology Integrated Service Unit, Dr. Cipto Mangunkusumo General Hospital/Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.,Department of Histology, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.,Stem Cell and Tissue Engineering Research Center, Indonesia Medical Education and Research Institute (IMERI), Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
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Wittig O, Diaz-Solano D, Cardier J. Viability and functionality of mesenchymal stromal cells loaded on collagen microspheres and incorporated into plasma clots for orthopaedic application: Effect of storage conditions. Injury 2018; 49:1052-1057. [PMID: 29678307 DOI: 10.1016/j.injury.2018.04.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Revised: 03/06/2018] [Accepted: 04/03/2018] [Indexed: 02/02/2023]
Abstract
BACKGROUND There is evidence showing that human mesenchymal stromal cells (MSC) seeded on collagen microspheres (CM) and incorporated into platelet rich plasma (PRP) clots induce bone formation. For clinical trials it is very important to establish standardization of storage and shipment conditions to ensure the viability and functionality of cellular products. We investigate the effect of storage temperature and time on the viability and functionality of human MSC seeded on CM and included into PRP clots for using in the further clinical application for bone regeneration. METHODS MSC/CM/PRP clots were stored at room temperature (RT), 4 °C and 37 °C for 12 h, 24 h and 48 h. At each period of time, MSC were evaluated for their viability and functionality. RESULTS MSC from MSC/CM/PRP clots maintained at RT and 37 °C for 24 h showed a high viability (90%) and maintained their capacity of proliferation, migration and osteogenic differentiation. In contrast, MSC/CM/PRP maintained to 4 °C showed a significant reduction in their viability and migration capacity. MSC from MSC/CM/PRP clots maintained at RT for 24 h induce osteogenesis in the subcutaneous tissues of mice, after four months of transplantation. DISCUSSION Our results show that MSC incorporated into CM/PRP clots and maintained at RT can be utilized in bone regeneration protocols during the first 24 h after their processing.
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Affiliation(s)
- Olga Wittig
- Unidad de Terapia Celular-Laboratorio de Patología Celular y Molecular, Centro de Medicina Experimental, Instituto Venezolano de Investigaciones Científicas (IVIC), Apartado 21827, Caracas 1020-A, Venezuela
| | - Dylana Diaz-Solano
- Unidad de Terapia Celular-Laboratorio de Patología Celular y Molecular, Centro de Medicina Experimental, Instituto Venezolano de Investigaciones Científicas (IVIC), Apartado 21827, Caracas 1020-A, Venezuela
| | - José Cardier
- Unidad de Terapia Celular-Laboratorio de Patología Celular y Molecular, Centro de Medicina Experimental, Instituto Venezolano de Investigaciones Científicas (IVIC), Apartado 21827, Caracas 1020-A, Venezuela.
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23
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The Flavonoid Glabridin Induces OCT4 to Enhance Osteogenetic Potential in Mesenchymal Stem Cells. Stem Cells Int 2017; 2017:6921703. [PMID: 29348759 PMCID: PMC5733956 DOI: 10.1155/2017/6921703] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 09/27/2017] [Accepted: 10/03/2017] [Indexed: 02/07/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are a promising tool for studying intractable diseases. Unfortunately, MSCs can easily undergo cellular senescence during in vitro expansion by losing stemness. The aim of this study was to improve the stemness and differentiation of MSCs by using glabridin, a natural flavonoid. Assessments of cell viability, cell proliferation, β-galactosidase activity, differentiation, and gene expression by reverse transcription PCR were subsequently performed in the absence or presence of glabridin. Glabridin enhanced the self-renewal capacity of MSCs, as indicated by the upregulation of the OCT4 gene. In addition, it resulted in an increase in the osteogenic differentiation potential by inducing the expression of osteogenesis-related genes such as DLX5 and RUNX2. We confirmed that glabridin improved the osteogenesis of MSCs with a significant elevation in the expression of OSTEOCALCIN and OSTEOPONTIN genes. Taken together, these results suggest that glabridin enhances osteogenic differentiation of MSCs with induction of the OCT4 gene; thus, glabridin could be useful for stem cell-based therapies.
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Heo JS, Lee SG, Kim HO. Distal-less homeobox 5 is a master regulator of the osteogenesis of human mesenchymal stem cells. Int J Mol Med 2017; 40:1486-1494. [PMID: 28949384 PMCID: PMC5627883 DOI: 10.3892/ijmm.2017.3142] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 09/11/2017] [Indexed: 01/08/2023] Open
Abstract
Mesenchymal stem cells (MSCs) differentiate into multiple lineages and are a promising source of cells for clinical use. Previously, we found that the gene distal-less homeobox 5 (DLX5) is specifically expressed in MSCs with osteogenic potential. Understanding the mechanism of osteogenesis is necessary for successful bone regeneration using MSCs. The aim of this study was to examine the function of the DLX5 gene in MSCs during osteogenesis (bone development). We analyzed the possible association between DLX5 expression and osteogenesis-, chondrogenesis- and adipogenesis-related gene expression in different cells isolated from bone marrow and cord blood. Differentiation capacity was assessed by observing morphological changes, monitoring gene expression patterns, and staining with Von Kossa, safranin O, and Oil Red O. Suppression of DLX5 expression by means of a small interfering RNA (siRNA) downregulated osteogenic markers and reduced the signs of calcium mineralization. Tanshinone IIA is a known small molecule activator of bone morphogenetic protein (BMP) signaling. Here, we report that induction of DLX5 by tanshinone IIA in MSCs enhanced osteogenic differentiation. In addition, we showed that tanshinone IIA (as a mediator of BMP2 signaling) activates runt-related transcription factor 2 (RUNX2) in MSCs and initiates calcium mineralization during osteogenesis. Taken together, these findings indicate that, in MSCs, DLX5 is a master regulator of osteogenesis. Furthermore, tanshinone IIA may be valuable for stem cell-based therapies of certain bone diseases.
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Affiliation(s)
- June Seok Heo
- Department of Integrated Biomedical and Life Sciences, College of Health Science, Korea University, Seoul 02841; 2Cell Therapy Center, Severance Hospital, Seoul 03722, Republic of Korea
| | - Seung Gwan Lee
- Department of Health and Environmental Science, College of Health Science, Korea University, Seoul 02841, Republic of Korea
| | - Hyun Ok Kim
- Cell Therapy Center, Severance Hospital, Seoul 03722, Republic of Korea
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25
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Li JR, Qu TT. Into the eyes of bone marrow-derived mesenchymal stem cells therapy for myocardial infarction and other diseases. Stem Cell Investig 2017; 4:69. [PMID: 28920062 DOI: 10.21037/sci.2017.08.01] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 07/13/2017] [Indexed: 12/15/2022]
Abstract
Applications of bone marrow-derived mesenchymal stem cells (BM-MSCs) have been documented for diseases occur in the sports system, the central nervous system, the cardiovascular system etc. However, poor viability of donor stem cells after transplantation limits their therapeutic efficiency. Although the autophagy theory has been reported, the underlying mechanisms are still poorly understood. Isolation and culture methods of mesenchymal stem cells are currently concentrate on four ways. Overall, BM-MSCs have both important research significance and clinical application value in cell replacement therapy, gene therapy and reconstruction of tissues as well as organs especially for myocardial infarction (MI). In this article, we review the biological characteristics of BM-MSCs and its research progress especially in MI.
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Affiliation(s)
- Jian-Rui Li
- Department of Orthopedics, Dongfang Hospital Affiliated to Tongji University, Shanghai 200120, China
| | - Ting-Ting Qu
- Department of Orthopedics, Dongfang Hospital Affiliated to Tongji University, Shanghai 200120, China
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26
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Zhang F, Ren H, Shao X, Zhuang C, Chen Y, Qi N. Preservation media, durations and cell concentrations of short-term storage affect key features of human adipose-derived mesenchymal stem cells for therapeutic application. PeerJ 2017; 5:e3301. [PMID: 28533959 PMCID: PMC5437859 DOI: 10.7717/peerj.3301] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 04/11/2017] [Indexed: 12/17/2022] Open
Abstract
Background Adipose-derived mesenchymal stem cells (ADSCs) have shown great potential in the treatment of various diseases. However, the optimum short-term storage condition of ADSCs in 2∼8 °C is rarely reported. This study aimed at optimizing a short-term storage condition to ensure the viability and function of ADSCs before transplantation. Methods Preservation media and durations of storage were evaluated by cell viability, apoptosis, adhesion ability and colony-forming unit (CFU) capacity of ADSCs. The abilities of cell proliferation and differentiation were used to optimize cell concentrations. Optimized preservation condition was evaluated by cell surface markers, cell cycle and immunosuppressive capacity. Results A total of 5% human serum albumin in multiple electrolytes (ME + HSA) was the optimized medium with high cell viability, low cluster rate, good adhesion ability and high CFU capacity of ADSCs. Duration of storage should be limited to 24 h to ensure the quality of ADSCs before transplantation. A concentration of 5 × 106 cells/ml was the most suitable cell concentration with low late stage apoptosis, rapid proliferation and good osteogenic and adipogenic differentiation ability. This selected condition did not change surface markers, cell cycle, indoleamine 2, 3-dioxygenase 1 (IDO1) gene expression and kynurenine (Kyn) concentration significantly. Discussion In this study, ME + HSA was found to be the best medium, most likely due to the supplement of HSA which could protect cells, the physiological pH (7.4) of ME and sodium gluconate ingredient in ME which could provide energy for cells. Duration should be limited to 24 h because of reduced nutrient supply and increased waste and lactic acid accumulation during prolonged storage. To keep cell proliferation and limit lactic acid accumulation, the proper cell concentration is 5× 106 cells/ml. Surface markers, cell cycle and immunosuppressive capacity did not change significantly after storage using the optimized condition, which confirmed our results that this optimized short-term storage condition of MSCs has a great potential for the application of cell therapy.
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Affiliation(s)
- Fengli Zhang
- Cell Culture and Bioprocess Engineering Lab, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China.,Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, and School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
| | - Huaijuan Ren
- Cell Culture and Bioprocess Engineering Lab, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China.,Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, and School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaohu Shao
- China Stem Cell Therapy Co., Limited, Shanghai, China
| | - Chao Zhuang
- Cell Culture and Bioprocess Engineering Lab, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China.,Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, and School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
| | - Yantian Chen
- Cell Culture and Bioprocess Engineering Lab, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China.,Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, and School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
| | - Nianmin Qi
- Cell Culture and Bioprocess Engineering Lab, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China.,Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, and School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China.,China Stem Cell Therapy Co., Limited, Shanghai, China
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27
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Shin TH, Lee S, Choi KR, Lee DY, Kim Y, Paik MJ, Seo C, Kang S, Jin MS, Yoo TH, Kang SH, Lee G. Quality and freshness of human bone marrow-derived mesenchymal stem cells decrease over time after trypsinization and storage in phosphate-buffered saline. Sci Rep 2017; 7:1106. [PMID: 28439086 PMCID: PMC5430841 DOI: 10.1038/s41598-017-01315-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 03/29/2017] [Indexed: 12/31/2022] Open
Abstract
Human bone marrow-derived mesenchymal stem cells (hBM-MSCs) have been studied for their therapeutic potential. However, evaluating the quality of hBM-MSCs before transplantation remains a challenge. We addressed this issue in the present study by investigating deformation, the expression of genes related to reactive oxygen species (ROS) generation, changes in amino acid profiles, and membrane fluidity in hBM-MSCs. Deformability and cell size were decreased after storage for 6 and 12 h, respectively, in phosphate-buffered saline. Intracellular ROS levels also increased over time, which was associated with altered expression of genes related to ROS generation and amino acid metabolism. Membrane fluidity measurements revealed higher Laurdan generalized polarization values at 6 and 12 h; however, this effect was reversed by N-acetyl-l-cysteine-treatment. These findings indicate that the quality and freshness of hBM-MSCs is lost over time after dissociation from the culture dish for transplantation, highlighting the importance of using freshly trypsinized cells in clinical applications.
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Affiliation(s)
- Tae Hwan Shin
- Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea.,Department of Physiology and Department of Biomedical Sciences, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Seungah Lee
- Department of Applied Chemistry and Institute of Natural Sciences, Kyung Hee University, Yongin-si, Republic of Korea
| | - Ki Ryung Choi
- Department of Physiology and Department of Biomedical Sciences, Ajou University School of Medicine, Suwon, Republic of Korea.,Pharmicell Co., Ltd., Sungnam, Republic of Korea
| | - Da Yeon Lee
- Department of Physiology and Department of Biomedical Sciences, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Yongman Kim
- Pharmicell Co., Ltd., Sungnam, Republic of Korea
| | - Man Jeong Paik
- College of Pharmacy, Sunchon National University, Suncheon, Republic of Korea
| | - Chan Seo
- College of Pharmacy, Sunchon National University, Suncheon, Republic of Korea
| | - Seok Kang
- Hanyang University School of Medicine, Seoul, Republic of Korea
| | - Moon Suk Jin
- Biological Sciences, Ajou University, Suwon, Republic of Korea
| | - Tae Hyeon Yoo
- Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | - Seong Ho Kang
- Department of Applied Chemistry and Institute of Natural Sciences, Kyung Hee University, Yongin-si, Republic of Korea.
| | - Gwang Lee
- Department of Physiology and Department of Biomedical Sciences, Ajou University School of Medicine, Suwon, Republic of Korea.
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Abstract
INTRODUCTION Spinal cord injury (SCI) is a devastating condition, where regenerative failure and cell loss lead to paralysis. The heterogeneous and time-sensitive pathophysiology has made it difficult to target tissue repair. Despite many medical advances, there are no effective regenerative therapies. As stem cells offer multi-targeted and environmentally responsive benefits, cell therapy is a promising treatment approach. Areas covered: This review highlights the cell therapies being investigated for SCI, including Schwann cells, olfactory ensheathing cells, mensenchymal stem/stromal cells, neural precursors, oligodendrocyte progenitors, embryonic stem cells, and induced pluripotent stem cells. Through mechanisms of cell replacement, scaffolding, trophic support and immune modulation, each approach targets unique features of SCI pathology. However, as the injury is multifaceted, it is increasingly recognized that a combinatorial approach will be necessary to treat SCI. Expert opinion: Most preclinical studies, and an increasing number of clinical trials, are finding that single cell therapies have only modest benefits after SCI. These considerations, alongside issues of therapy cost-effectiveness, need to be addressed at the bench. In addition to exploring combinatorial strategies, researchers should consider cell reproducibility and storage parameters when designing animal experiments. Equally important, clinical trials must follow strict regulatory guidelines that will enable transparency of results.
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Affiliation(s)
- Anna Badner
- a Department of Genetics and Development , Krembil Research Institute, University Health Network , Toronto , ON , Canada.,b Institute of Medical Sciences , University of Toronto , Toronto , ON , Canada
| | - Ahad M Siddiqui
- a Department of Genetics and Development , Krembil Research Institute, University Health Network , Toronto , ON , Canada
| | - Michael G Fehlings
- a Department of Genetics and Development , Krembil Research Institute, University Health Network , Toronto , ON , Canada.,b Institute of Medical Sciences , University of Toronto , Toronto , ON , Canada.,c Canada Spinal Program , University Health Network, Toronto Western Hospital , Toronto , ON , Canada
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29
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Kraeutler MJ, Mitchell JJ, Chahla J, McCarty EC, Pascual-Garrido C. Intra-articular Implantation of Mesenchymal Stem Cells, Part 1: A Review of the Literature for Prevention of Postmeniscectomy Osteoarthritis. Orthop J Sports Med 2017; 5:2325967116680815. [PMID: 28203597 PMCID: PMC5298518 DOI: 10.1177/2325967116680815] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Osteoarthritis (OA) after a partial or total meniscectomy procedure is a common pathology. Because of the high incidence of meniscectomy in the general population, as well as the significant burden of knee OA, there is increasing interest in determining methods for delaying postmeniscectomy OA. Biological therapies, including mesenchymal stem cells (MSCs), induced pluripotent stem cells (iPSCs), and platelet-rich plasma (PRP), have been proposed as possible therapies that could delay OA in this and other settings. Several studies in various animal models have evaluated the effect of injecting MSCs into the knee joints of animals with OA induced either by meniscal excision with or without anterior cruciate ligament transection. When compared with control groups receiving injections without progenitor cells, short-term benefits in the experimental groups have been reported. In human subjects, there are limited data to determine the effect of biological therapies for use in delaying or preventing the onset of OA after a meniscectomy procedure. The purpose of this review is to highlight the findings in the presently available literature on the use of intra-articular implantation of MSCs postmeniscectomy and to offer suggestions for future research with the goal of delaying or treating early OA postmeniscectomy with MSCs.
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Affiliation(s)
- Matthew J Kraeutler
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Justin J Mitchell
- Gundersen Health System, Department of Sports Medicine, La Crosse, Wisconsin, USA
| | - Jorge Chahla
- Steadman Philippon Research Institute, Vail, Colorado, USA
| | - Eric C McCarty
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado, USA
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30
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Hajmousa G, Vogelaar P, Brouwer LA, van der Graaf AC, Henning RH, Krenning G. The 6-chromanol derivate SUL-109 enables prolonged hypothermic storage of adipose tissue-derived stem cells. Biomaterials 2016; 119:43-52. [PMID: 28006657 DOI: 10.1016/j.biomaterials.2016.12.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 12/07/2016] [Indexed: 02/09/2023]
Abstract
Encouraging advances in cell therapy research with adipose derived stem cells (ASC) require an effective short-term preservation method that provides time for quality control and transport of cells from their manufacturing facility to their clinical destination. Hypothermic storage of cells in their specific growth media offers an alternative and simple preservation method to liquid nitrogen cryopreservation or commercial preservation fluids for short-term storage and transport. However, accumulation of cell damage during hypothermia may result in cell injury and death upon rewarming through the production of excess reactive oxygen species (ROS). Here, the ability of the cell culture medium additive SUL-109, a modified 6-chromanol, to protect ASC from hypothermia and rewarming damage is examined. SUL-109 conveys protective effects against cold-induced damage in ASC as is observed by preservation of cell viability, adhesion properties and growth potential. SUL-109 does not reduce the multilineage differentiation capacity of ASC. SUL-109 conveys its protection against hypothermic damage by the preservation of the mitochondrial membrane potential through the activation of mitochondrial membrane complexes I and IV, and increases maximal oxygen consumption in FCCP uncoupled mitochondria. Consequently, SUL-109 alleviates mitochondrial ROS production and preserves ATP production. In summary, here we describe the generation of a single molecule cell preservation agent that protects ASC from hypothermic damage associated with short-term cell preservation that does not affect the differentiation capacity of ASC.
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Affiliation(s)
- Ghazaleh Hajmousa
- Cardiovascular Regenerative Medicine, Dept. Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Hanzeplein 1 (EA11), 9713GZ, Groningen, The Netherlands
| | - Pieter Vogelaar
- Sulfateq B.V., Admiraal de Ruyterlaan 5, 9726GN, Groningen, The Netherlands
| | - Linda A Brouwer
- Cardiovascular Regenerative Medicine, Dept. Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Hanzeplein 1 (EA11), 9713GZ, Groningen, The Netherlands
| | | | - Robert H Henning
- Dept. Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Hanzeplein 1 (EB71), 9713GZ, Groningen, The Netherlands
| | - Guido Krenning
- Cardiovascular Regenerative Medicine, Dept. Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Hanzeplein 1 (EA11), 9713GZ, Groningen, The Netherlands; Sulfateq B.V., Admiraal de Ruyterlaan 5, 9726GN, Groningen, The Netherlands.
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31
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Haack-Sørensen M, Follin B, Juhl M, Brorsen SK, Søndergaard RH, Kastrup J, Ekblond A. Culture expansion of adipose derived stromal cells. A closed automated Quantum Cell Expansion System compared with manual flask-based culture. J Transl Med 2016; 14:319. [PMID: 27852267 PMCID: PMC5112664 DOI: 10.1186/s12967-016-1080-9] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Accepted: 11/08/2016] [Indexed: 01/01/2023] Open
Abstract
Background Adipose derived stromal cells (ASCs) are a rich and convenient source of cells for clinical regenerative therapeutic approaches. However, applications of ASCs often require cell expansion to reach the needed dose. In this study, cultivation of ASCs from stromal vascular fraction (SVF) over two passages in the automated and functionally closed Quantum Cell Expansion System (Quantum system) is compared with traditional manual cultivation. Methods Stromal vascular fraction was isolated from abdominal fat, suspended in α-MEM supplemented with 10% Fetal Bovine Serum and seeded into either T75 flasks or a Quantum system that had been coated with cryoprecipitate. The cultivation of ASCs from SVF was performed in 3 ways: flask to flask; flask to Quantum system; and Quantum system to Quantum system. In all cases, quality controls were conducted for sterility, mycoplasmas, and endotoxins, in addition to the assessment of cell counts, viability, immunophenotype, and differentiation potential. Results The viability of ASCs passage 0 (P0) and P1 was above 96%, regardless of cultivation in flasks or Quantum system. Expression of surface markers and differentiation potential was consistent with ISCT/IFATS standards for the ASC phenotype. Sterility, mycoplasma, and endotoxin tests were consistently negative. An average of 8.0 × 107 SVF cells loaded into a Quantum system yielded 8.96 × 107 ASCs P0, while 4.5 × 106 SVF cells seeded per T75 flask yielded an average of 2.37 × 106 ASCs—less than the number of SVF cells seeded. ASCs P1 expanded in the Quantum system demonstrated a population doubling (PD) around 2.2 regardless of whether P0 was previously cultured in flasks or Quantum, while ASCs P1 in flasks only reached a PD of 1.0. Conclusion: Manufacturing of ASCs in a Quantum system enhances ASC expansion rate and yield significantly relative to manual processing in T-flasks, while maintaining the purity and quality essential to safe and robust cell production. Notably, the use of the Quantum system entails significantly reduced working hours and thereby costs. Electronic supplementary material The online version of this article (doi:10.1186/s12967-016-1080-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Mandana Haack-Sørensen
- Cardiology Stem Cell Centre, The Heart Centre, Rigshospitalet University of Copenhagen, Juliane Maries Vej 20, Dept. 9302, 2100, Copenhagen, Denmark
| | - Bjarke Follin
- Cardiology Stem Cell Centre, The Heart Centre, Rigshospitalet University of Copenhagen, Juliane Maries Vej 20, Dept. 9302, 2100, Copenhagen, Denmark.
| | - Morten Juhl
- Cardiology Stem Cell Centre, The Heart Centre, Rigshospitalet University of Copenhagen, Juliane Maries Vej 20, Dept. 9302, 2100, Copenhagen, Denmark
| | - Sonja K Brorsen
- Cardiology Stem Cell Centre, The Heart Centre, Rigshospitalet University of Copenhagen, Juliane Maries Vej 20, Dept. 9302, 2100, Copenhagen, Denmark
| | - Rebekka H Søndergaard
- Cardiology Stem Cell Centre, The Heart Centre, Rigshospitalet University of Copenhagen, Juliane Maries Vej 20, Dept. 9302, 2100, Copenhagen, Denmark
| | - Jens Kastrup
- Cardiology Stem Cell Centre, The Heart Centre, Rigshospitalet University of Copenhagen, Juliane Maries Vej 20, Dept. 9302, 2100, Copenhagen, Denmark
| | - Annette Ekblond
- Cardiology Stem Cell Centre, The Heart Centre, Rigshospitalet University of Copenhagen, Juliane Maries Vej 20, Dept. 9302, 2100, Copenhagen, Denmark
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32
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Microvesicles from brain-extract-treated mesenchymal stem cells improve neurological functions in a rat model of ischemic stroke. Sci Rep 2016; 6:33038. [PMID: 27609711 PMCID: PMC5016792 DOI: 10.1038/srep33038] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Accepted: 08/17/2016] [Indexed: 12/16/2022] Open
Abstract
Transplantation of mesenchymal stem cells (MSCs) was reported to improve functional outcomes in a rat model of ischemic stroke, and subsequent studies suggest that MSC-derived microvesicles (MVs) can replace the beneficial effects of MSCs. Here, we evaluated three different MSC-derived MVs, including MVs from untreated MSCs (MSC-MVs), MVs from MSCs treated with normal rat brain extract (NBE-MSC-MVs), and MVs from MSCs treated with stroke-injured rat brain extract (SBE-MSC-MVs), and tested their effects on ischemic brain injury induced by permanent middle cerebral artery occlusion (pMCAO) in rats. NBE-MSC-MVs and SBE-MSC-MVs had significantly greater efficacy than MSC-MVs for ameliorating ischemic brain injury with improved functional recovery. We found similar profiles of key signalling proteins in NBE-MSC-MVs and SBE-MSC-MVs, which account for their similar therapeutic efficacies. Immunohistochemical analyses suggest that brain-extract—treated MSC-MVs reduce inflammation, enhance angiogenesis, and increase endogenous neurogenesis in the rat brain. We performed mass spectrometry proteomic analyses and found that the total proteomes of brain-extract—treated MSC-MVs are highly enriched for known vesicular proteins. Notably, MSC-MV proteins upregulated by brain extracts tend to be modular for tissue repair pathways. We suggest that MSC-MV proteins stimulated by the brain microenvironment are paracrine effectors that enhance MSC therapy for stroke injury.
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Park KH, Mun CH, Kang MI, Lee SW, Lee SK, Park YB. Treatment of Collagen-Induced Arthritis Using Immune Modulatory Properties of Human Mesenchymal Stem Cells. Cell Transplant 2016; 25:1057-72. [DOI: 10.3727/096368915x687949] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Mesenchymal stem cells (MSCs) have immune modulatory properties. We investigated the potential therapeutic effects of human bone marrow (BM)-, adipose tissue (AD)-, and cord blood (CB)-derived MSCs in an experimental animal model of rheumatoid arthritis (RA) and explored the mechanism underlying immune modulation by MSCs. We evaluated the therapeutic effect of clinically available human BM-, AD-, and CB-derived MSCs in DBA/1 mice with collagen-induced arthritis (CIA). CIA mice were injected intraperitoneally with three types of MSCs. Treatment control animals were injected with 35 mg/kg methotrexate (MTX) twice weekly. Clinical activity in CIA mice, degree of inflammation, cytokine expression in the joint, serum cytokine levels, and regulatory T cells (Tregs) were evaluated. Mice treated with human BM-, AD-, and CB-MSCs showed significant improvement in clinical joint score, comparable to MTX-treated mice. Histologic examination showed greatly reduced joint inflammation and damage in MSC-treated mice compared with untreated mice. Microcomputed tomography also showed little joint damage in the MSC-treated group. MSCs significantly decreased serum interleukin (IL)-1β, tumor necrosis factor (TNF)-α, IL-6, and interferon-γ and increased IL-10 and transforming growth factor-β levels. Tregs were increased in mice treated with MSCs compared to untreated or MTX-treated mice. Human BM-, AD-, and CB-MSCs significantly suppressed joint inflammation in CIA mice. The cells decreased proinflammatory cytokines and upregulated anti-inflammatory cytokines and induced Tregs. Therefore, our study suggests that the use of human BM-, AD-, and CB-MSCs could be an effective therapeutic approach for RA.
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Affiliation(s)
- Kyu-Hyung Park
- Division of Rheumatology, Department of Internal Medicine, Institute for Immunology and Immunological Disease, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Korea
| | - Chin Hee Mun
- Division of Rheumatology, Department of Internal Medicine, Institute for Immunology and Immunological Disease, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Korea
| | - Mi-Il Kang
- Division of Rheumatology, Department of Internal Medicine, Institute for Immunology and Immunological Disease, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Korea
| | - Sang-Won Lee
- Division of Rheumatology, Department of Internal Medicine, Institute for Immunology and Immunological Disease, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Korea
| | - Soo-Kon Lee
- Division of Rheumatology, Department of Internal Medicine, Institute for Immunology and Immunological Disease, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Korea
| | - Yong-Beom Park
- Division of Rheumatology, Department of Internal Medicine, Institute for Immunology and Immunological Disease, Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Korea
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Swioklo S, Constantinescu A, Connon CJ. Alginate-Encapsulation for the Improved Hypothermic Preservation of Human Adipose-Derived Stem Cells. Stem Cells Transl Med 2016; 5:339-49. [PMID: 26826163 DOI: 10.5966/sctm.2015-0131] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 12/16/2015] [Indexed: 12/16/2022] Open
Abstract
Despite considerable progress within the cell therapy industry, unmet bioprocessing and logistical challenges associated with the storage and distribution of cells between sites of manufacture and the clinic exist. We examined whether hypothermic (4°C-23°C) preservation of human adipose-derived stem cells could be improved through their encapsulation in 1.2% calcium alginate. Alginate encapsulation improved the recovery of viable cells after 72 hours of storage. Viable cell recovery was highly temperature-dependent, with an optimum temperature of 15°C. At this temperature, alginate encapsulation preserved the ability for recovered cells to attach to tissue culture plastic on rewarming, further increasing its effect on total cell recovery. On attachment, the cells were phenotypically normal, displayed normal growth kinetics, and maintained their capacity for trilineage differentiation. The number of cells encapsulated (up to 2 × 10(6) cells per milliliter) did not affect viable cell recovery nor did storage of encapsulated cells in a xeno-free, serum-free,current Good Manufacturing Practice-grade medium. We present a simple, low-cost system capable of enhancing the preservation of human adipose-derived stem cells stored at hypothermic temperatures, while maintaining their normal function. The storage of cells in this manner has great potential for extending the time windows for quality assurance and efficacy testing, distribution between the sites of manufacture and the clinic, and reducing the wastage associated with the limited shelf life of cells stored in their liquid state.
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Affiliation(s)
- Stephen Swioklo
- Institute of Genetic Medicine, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | - Andrei Constantinescu
- Institute of Genetic Medicine, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | - Che J Connon
- Institute of Genetic Medicine, Newcastle University, Newcastle Upon Tyne, United Kingdom
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Kim M, Kim Y, Lee S, Kuk M, Kim AY, Kim W, Kweon OK. Comparison of viability and antioxidant capacity between canine adipose-derived mesenchymal stem cells and heme oxygenase-1-overexpressed cells after freeze-thawing. J Vet Med Sci 2015; 78:619-25. [PMID: 26725542 PMCID: PMC4873853 DOI: 10.1292/jvms.15-0361] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Allogenic adipose-derived mesenchymal stem cells (Ad-MSCs) are an alternative source for
cytotherapy owing to their antioxidant and anti-inflammatory effects. Frozen-thawed
allogenic Ad-MSCs can be used instantly for this purpose. However, the viability and
function of frozen-thawed Ad-MSCs have not been clearly evaluated. The purpose of this
study was to compare the viability and function of Ad-MSCs and heme oxygenase-1
(HO-1)-overexpressed Ad-MSCs in vitro after freeze-thawing. The
viability, proliferation, antioxidant capacity and mRNA gene expression of growth factors
were evaluated. Frozen-thawed cells showed significantly lower viability than fresh cells
(77% for Ad-MSCs and 71% for HO-1 Ad-MSCs, P<0.01). However, the
proliferation rate of frozen-thawed Ad-MSCs increased and did not differ from that of
fresh Ad-MSCs after 3 days of culture. In contrast, the proliferation rate of
HO-1-overexpressed Ad-MSCs was lower than that of Ad-MSCs. The mRNA expression levels of
TGF-β, HGF and VEGF did not differ
between fresh and frozen-thawed Ad-MSCs, but COX-2 and
IL-6 had significantly higher mRNA expression in frozen cells than
fresh cells (P<0.05). Fresh Ad-MSCs exhibited higher
HO-1 mRNA expression than frozen-thawed Ad-MSCs, and fresh
HO-1-overexpressed Ad-MSCs exhibited higher than fresh Ad-MSCs
(P<0.05). However, there was no significant difference between fresh
and frozen HO-1-overexpressed Ad-MSCs. The antioxidant capacity of HO-1-overexpressed
Ad-MSCs was significantly higher than that of Ad-MSCs. Cryopreservation of Ad-MSCs
negatively affects viability and antioxidant capacity, and HO-1-overexpressed Ad-MSCs
might be useful to maximize the effect of Ad-MSCs for cytotherapy.
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Affiliation(s)
- Mijung Kim
- BK21 PLUS Program for Creative Veterinary Science Research, Research Institute for Veterinary Science and College of Veterinary Medicine, Seoul National University, Seoul, 151-742, Korea
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Moll G, Alm JJ, Davies LC, von Bahr L, Heldring N, Stenbeck-Funke L, Hamad OA, Hinsch R, Ignatowicz L, Locke M, Lönnies H, Lambris JD, Teramura Y, Nilsson-Ekdahl K, Nilsson B, Le Blanc K. Do cryopreserved mesenchymal stromal cells display impaired immunomodulatory and therapeutic properties? Stem Cells 2015; 32:2430-42. [PMID: 24805247 DOI: 10.1002/stem.1729] [Citation(s) in RCA: 264] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 04/01/2014] [Accepted: 04/09/2014] [Indexed: 12/17/2022]
Abstract
We have recently reported that therapeutic mesenchymal stromal cells (MSCs) have low engraftment and trigger the instant blood mediated inflammatory reaction (IBMIR) after systemic delivery to patients, resulting in compromised cell function. In order to optimize the product, we compared the immunomodulatory, blood regulatory, and therapeutic properties of freeze-thawed and freshly harvested cells. We found that freeze-thawed MSCs, as opposed to cells harvested from continuous cultures, have impaired immunomodulatory and blood regulatory properties. Freeze-thawed MSCs demonstrated reduced responsiveness to proinflammatory stimuli, an impaired production of anti-inflammatory mediators, increased triggering of the IBMIR, and a strong activation of the complement cascade compared to fresh cells. This resulted in twice the efficiency in lysis of thawed MSCs after 1 hour of serum exposure. We found a 50% and 80% reduction in viable cells with freshly detached as opposed to thawed in vitro cells, indicating a small benefit for fresh cells. In evaluation of clinical response, we report a trend that fresh cells, and cells of low passage, demonstrate improved clinical outcome. Patients treated with freshly harvested cells in low passage had a 100% response rate, twice the response rate of 50% observed in a comparable group of patients treated with freeze-thawed cells at higher passage. We conclude that cryobanked MSCs have reduced immunomodulatory and blood regulatory properties directly after thawing, resulting in faster complement-mediated elimination after blood exposure. These changes seem to be paired by differences in therapeutic efficacy in treatment of immune ailments after hematopoietic stem cell transplantation.
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Affiliation(s)
- Guido Moll
- Division of Clinical Immunology and Transfusion Medicine, Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden; Hematology and Regenerative Medicine Centre at Karolinska University Hospital Huddinge, Stockholm, Sweden
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Heo JS, Choi Y, Kim HS, Kim HO. Comparison of molecular profiles of human mesenchymal stem cells derived from bone marrow, umbilical cord blood, placenta and adipose tissue. Int J Mol Med 2015; 37:115-25. [PMID: 26719857 PMCID: PMC4687432 DOI: 10.3892/ijmm.2015.2413] [Citation(s) in RCA: 302] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Accepted: 11/17/2015] [Indexed: 12/17/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are clinically useful due to their capacity for self-renewal, their immunomodulatory properties and tissue regenerative potential. These cells can be isolated from various tissues and exhibit different potential for clinical applications according to their origin, and thus comparative studies on MSCs from different tissues are essential. In this study, we investigated the immunophenotype, proliferative potential, multilineage differentiation and immunomodulatory capacity of MSCs derived from different tissue sources, namely bone marrow, adipose tissue, the placenta and umbilical cord blood. The gene expression profiles of stemness-related genes [octamer-binding transcription factor 4 (OCT4), sex determining region Y-box (SOX)2, MYC, Krüppel-like factor 4 (KLF4), NANOG, LIN28 and REX1] and lineage-related and differentiation stage-related genes [B4GALNT1 (GM2/GS2 synthase), inhibin, beta A (INHBA), distal-less homeobox 5 (DLX5), runt-related transcription factor 2 (RUNX2), proliferator-activated receptor gamma (PPARG), CCAAT/enhancer-binding protein alpha (C/EBPA), bone morphogenetic protein 7 (BMP7) and SOX9] were compared using RT-PCR. No significant differences in growth rate, colony-forming efficiency and immunophenotype were observed. Our results demonstrated that MSCs derived from bone marrow and adipose tissue shared not only in vitro trilineage differentiation potential, but also gene expression profiles. While there was considerable interdonor variation in DLX5 expression between MSCs derived from different tissues, its expression appears to be associated with the osteogenic potential of MSCs. Bone marrow-derived MSCs (BM-MSCs) significantly inhibited allogeneic T cell proliferation possibly via the high levels of the immunosuppressive cytokines, IL10 and TGFB1. Although MSCs derived from different tissues and fibroblasts share many characteristics, some of the marker genes, such as B4GALNT1 and DLX5 may be useful for the characterization of MSCs derived from different tissue sources. Collectively, our results suggest that, based on their tri-lineage differentiation potential and immunomodulatory effects, BM-MSCs and adipose tissue-derived MSCs (A-MSCs) represent the optimal stem cell source for tissue engineering and regenerative medicine.
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Affiliation(s)
- June Seok Heo
- Cell Therapy Center, Severance Hospital, Seoul, Republic of Korea
| | - Youjeong Choi
- Cell Therapy Center, Severance Hospital, Seoul, Republic of Korea
| | - Han-Soo Kim
- Institute for Bio‑Medical Convergence, Catholic Kwandong University, Incheon, Republic of Korea
| | - Hyun Ok Kim
- Cell Therapy Center, Severance Hospital, Seoul, Republic of Korea
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Garvican ER, Cree S, Bull L, Smith RKW, Dudhia J. Viability of equine mesenchymal stem cells during transport and implantation. Stem Cell Res Ther 2014; 5:94. [PMID: 25107289 PMCID: PMC4247703 DOI: 10.1186/scrt483] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Revised: 06/12/2014] [Accepted: 07/14/2014] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Autologous mesenchymal stem cell (MSC) injection into naturally-occurring equine tendon injuries has been shown to be safe and efficacious and protocols inform translation of the technique into humans. Efficient transfer of cells from the laboratory into tissue requires well-validated transport and implantation techniques. METHODS Cell viability in a range of media was determined over 72 hours and after injection through a 19G, 21G or 23G needle. Viability, proliferation and apoptosis were analysed using TrypanBlue, alamarBlue® and AnnexinV assays. RESULTS Cell viability was similar in all re-suspension media following 24 hour storage, however cell death was most rapid in bone marrow aspirate, platelet-rich plasma and serum after longer storage. Cryogenic media exhibited greatest viability regardless of storage time. Cell proliferation after 24 and 72 hour storage was similar for all media, except after 24 hours in serum wherein proliferation was enhanced. MSC tri-lineage differentiation and viability did not significantly change when extruded through 19G, 21G or 23G needles, but 21G and 23G needles significantly increased apoptotic cells compared to 19G and non-injected controls. All gauges induced a decrease in metabolic activity immediately post-injection but cells recovered by 2 hours. CONCLUSIONS These data indicate storage and injection influence viability and subsequent cell behaviour and provide recommendations for MSC therapy that implantation of cells should occur within 24 hours of recovery from culture, using larger needle bores.
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Affiliation(s)
- Elaine R Garvican
- The Royal Veterinary College, Clinical Sciences and Services, Hawkshead Lane, North Mymms, Hatfield AL9 7TA UK
| | - Sandra Cree
- The Royal Veterinary College, Clinical Sciences and Services, Hawkshead Lane, North Mymms, Hatfield AL9 7TA UK
| | - Lydia Bull
- The Royal Veterinary College, Clinical Sciences and Services, Hawkshead Lane, North Mymms, Hatfield AL9 7TA UK
| | - Roger KW Smith
- The Royal Veterinary College, Clinical Sciences and Services, Hawkshead Lane, North Mymms, Hatfield AL9 7TA UK
| | - Jayesh Dudhia
- The Royal Veterinary College, Clinical Sciences and Services, Hawkshead Lane, North Mymms, Hatfield AL9 7TA UK
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Gálvez-Martín P, Hmadcha A, Soria B, Calpena-Campmany AC, Clares-Naveros B. Study of the stability of packaging and storage conditions of human mesenchymal stem cell for intra-arterial clinical application in patient with critical limb ischemia. Eur J Pharm Biopharm 2014; 86:459-68. [DOI: 10.1016/j.ejpb.2013.11.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 10/22/2013] [Accepted: 11/05/2013] [Indexed: 12/20/2022]
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