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Sun B, Meng XH, Li YM, Lin H, Xiao ZD. MicroRNA-18a prevents senescence of mesenchymal stem cells by targeting CTDSPL. Aging (Albany NY) 2024; 16:4904-4919. [PMID: 38460957 PMCID: PMC10968691 DOI: 10.18632/aging.205642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 12/26/2023] [Indexed: 03/11/2024]
Abstract
Stem cell therapy requires massive-scale homogeneous stem cells under strict qualification control. However, Prolonged ex vivo expansion impairs the biological functions and results in senescence of mesenchymal stem cells (MSCs). We investigated the function of CTDSPL in the premature senescence process of MSCs and clarified that miR-18a-5p played a prominent role in preventing senescence of long-term cultured MSCs and promoting the self-renewal ability of MSCs. Over-expression of CTDSPL resulted in an enlarged morphology, up-regulation of p16 and accumulation of SA-β-gal of MSCs. The reduced phosphorylated RB suggested cell cycle arrest of MSCs. All these results implied that CTDSPL induced premature senescence of MSCs. We further demonstrated that miR-18a-5p was a putative regulator of CTDSPL by luciferase reporter assay. Inhibition of miR-18a-5p promoted the expression of CTDSPL and induced premature senescence of MSCs. Continuous overexpression of miR-18a-5p improved self-renewal of MSCs by reducing ROS level, increased expression of Oct4 and Nanog, and promoted growth rate and differentiation capability. We reported for the first time that the dynamic interaction of miR-18a-5p and CTDSPL is crucial for stem cell senescence.
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Affiliation(s)
- Bo Sun
- State Key Laboratory of Digital Medical Engineering, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Xian-Hui Meng
- State Key Laboratory of Digital Medical Engineering, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Yu-Min Li
- State Key Laboratory of Digital Medical Engineering, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Hao Lin
- Department of Clinical Science and Research, Zhongda Hospital, School of Medicine, Southeast University, Nanjing 210009, China
| | - Zhong-Dang Xiao
- State Key Laboratory of Digital Medical Engineering, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
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Bhaskara M, Anjorin O, Wang M. Mesenchymal Stem Cell-Derived Exosomal microRNAs in Cardiac Regeneration. Cells 2023; 12:2815. [PMID: 38132135 PMCID: PMC10742005 DOI: 10.3390/cells12242815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/01/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023] Open
Abstract
Mesenchymal stem cell (MSC)-based therapy is one of the most promising modalities for cardiac repair. Accumulated evidence suggests that the therapeutic value of MSCs is mainly attributable to exosomes. MSC-derived exosomes (MSC-Exos) replicate the beneficial effects of MSCs by regulating various cellular responses and signaling pathways implicated in cardiac regeneration and repair. miRNAs constitute an important fraction of exosome content and are key contributors to the biological function of MSC-Exo. MSC-Exo carrying specific miRNAs provides anti-apoptotic, anti-inflammatory, anti-fibrotic, and angiogenic effects within the infarcted heart. Studying exosomal miRNAs will provide an important insight into the molecular mechanisms of MSC-Exo in cardiac regeneration and repair. This significant information can help optimize cell-free treatment and overcome the challenges associated with MSC-Exo therapeutic application. In this review, we summarize the characteristics and the potential mechanisms of MSC-derived exosomal miRNAs in cardiac repair and regeneration.
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Affiliation(s)
| | | | - Meijing Wang
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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3
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Zhang ZX, Zhou YJ, Gu P, Zhao W, Chen HX, Wu RY, Zhou LY, Cui QZ, Sun SK, Zhang LQ, Zhang K, Xu HJ, Chai XQ, An SJ. Exosomes derived from human umbilical cord mesenchymal stem cells alleviate Parkinson's disease and neuronal damage through inhibition of microglia. Neural Regen Res 2023; 18:2291-2300. [PMID: 37056150 PMCID: PMC10328268 DOI: 10.4103/1673-5374.368300] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 11/19/2022] [Accepted: 12/06/2022] [Indexed: 04/15/2023] Open
Abstract
Microglia-mediated inflammatory responses have been shown to play a crucial role in Parkinson's disease. In addition, exosomes derived from mesenchymal stem cells have shown anti-inflammatory effects in the treatment of a variety of diseases. However, whether they can protect neurons in Parkinson's disease by inhibiting microglia-mediated inflammatory responses is not yet known. In this study, exosomes were isolated from human umbilical cord mesenchymal stem cells and injected into a 6-hydroxydopamine-induced rat model of Parkinson's disease. We found that the exosomes injected through the tail vein and lateral ventricle were absorbed by dopaminergic neurons and microglia on the affected side of the brain, where they repaired nigral-striatal dopamine system damage and inhibited microglial activation. Furthermore, in an in vitro cell model, pretreating lipopolysaccharide-stimulated BV2 cells with exosomes reduced interleukin-1β and interleukin-18 secretion, prevented the adoption of pyroptosis-associated morphology by BV2 cells, and increased the survival rate of SH-SY5Y cells. Potential targets for treatment with human umbilical cord mesenchymal stem cells and exosomes were further identified by high-throughput microRNA sequencing and protein spectrum sequencing. Our findings suggest that human umbilical cord mesenchymal stem cells and exosomes are a potential treatment for Parkinson's disease, and that their neuroprotective effects may be mediated by inhibition of excessive microglial proliferation.
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Affiliation(s)
- Zhong-Xia Zhang
- Department of Neurology, the First Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Yong-Jie Zhou
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Ping Gu
- Department of Neurology, the First Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Wei Zhao
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Hong-Xu Chen
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Ruo-Yu Wu
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Lu-Yang Zhou
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Qing-Zhuo Cui
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Shao-Kang Sun
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Lin-Qi Zhang
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Ke Zhang
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Hong-Jun Xu
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
| | - Xi-Qing Chai
- Department of Neurology, the First Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Sheng-Jun An
- Research Center, Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, China
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Sun B, Meng X, Li Y, Li Y, Liu R, Xiao Z. Conditioned medium from human cord blood mesenchymal stem cells attenuates age-related immune dysfunctions. Front Cell Dev Biol 2023; 10:1042609. [PMID: 36684433 PMCID: PMC9846238 DOI: 10.3389/fcell.2022.1042609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 12/19/2022] [Indexed: 01/05/2023] Open
Abstract
Aging is accompanied with progressive deterioration of immune responses and tissue's function. Using 12-month-old mice as model, we showed that conditioned medium of human cord blood mesenchymal stem cells (CBMSC-CM) significantly reduced the population percentage of CD3-CD335+ NK and CD4+CD25+ regulatory T-cells in peripheral blood. The CBMSC-CM administration also increased naïve T-cells number and restored the ratio of naïve to memory T-cells in CD4+ T-cells population. These results indicated that CBMSC-CM improved the immune response efficiency of aged mice. Moreover, we also found CBMSC-CM treatment significantly reduced the number of senescenT-cells in kidney tissues. Finally, we demonstrated that CBMSC-CM remarkably attenuated hydrogen peroxide triggered T-cell response and ameliorated oxidative stress induced cellular senescence. All of these data suggest a prominent anti-aging effect of secretome of CBMSCs.
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Affiliation(s)
- Bo Sun
- State key laboratory of bioelectronics, school of biological science and medical engineering, Southeast University, Nanjing, China,*Correspondence: Bo Sun, ; Zhongdang Xiao,
| | - Xianhui Meng
- State key laboratory of bioelectronics, school of biological science and medical engineering, Southeast University, Nanjing, China
| | - Yumin Li
- State key laboratory of bioelectronics, school of biological science and medical engineering, Southeast University, Nanjing, China
| | - Yanlong Li
- Shandong Electric Power Central Hospital, Jinan, China
| | - Rui Liu
- Department of Genetic Engineering, College of Natural Science, University of Suwon, Hwaseong-si, South Korea
| | - Zhongdang Xiao
- State key laboratory of bioelectronics, school of biological science and medical engineering, Southeast University, Nanjing, China,*Correspondence: Bo Sun, ; Zhongdang Xiao,
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Ti Y, Yang M, Chen X, Zhang M, Xia J, Lv X, Xiao D, Wang J, Lu M. Comparison of the therapeutic effects of human umbilical cord blood-derived mesenchymal stem cells and adipose-derived stem cells on erectile dysfunction in a rat model of bilateral cavernous nerve injury. Front Bioeng Biotechnol 2022; 10:1019063. [PMID: 36277409 PMCID: PMC9585154 DOI: 10.3389/fbioe.2022.1019063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 09/20/2022] [Indexed: 11/30/2022] Open
Abstract
Background: Cavernous nerve injury (CNI) is the leading cause of erectile dysfunction (ED) after radical prostatectomy and pelvic fracture. Transplantation of human adipose-derived stem cells (ASCs) has been widely used to restore erectile function in CNI-ED rats and patients. Umbilical cord blood-derived MSCs (CBMSCs) are similarly low immunogenic but much primitive compared to ASCs and more promising in large-scale commercial applications due to the extensive establishment of cord blood banks. However, whether CBMSCs and ASCs have differential therapeutic efficacy on CNI-ED and the underlying mechanisms are still not clear. Materials and methods: A bilateral cavernous nerve injury (BCNI) rat model was established by crushing the bilateral cavernous nerves. After crushing, ASCs and CBMSCs were intracavernously injected immediately. Erectile function, Masson staining, and immunofluorescence analyses of penile tissues were assessed at 4 and 12 weeks. PKH-26-labeled ASCs or CBMSCs were intracavernously injected to determine the presence and differentiation of ASCs or CBMSCs in the penis 3 days after injection. In vitro experiments including intracellular ROS detection, mitochondrial membrane potential assay, EdU cell proliferation staining, cell apoptosis assay, and protein chip assay were conducted to explore the underlying mechanism of CBMSC treatment compared with ASC treatment. Results: CBMSC injection significantly restored erectile function, rescued the loss of cavernous corporal smooth muscles, and increased the ratio of smooth muscle to collagen. PKH-26-labeled CBMSCs or ASCs did not colocalize with endothelial cells or smooth muscle cells in the corpus cavernosum. Moreover, the conditioned medium (CM) of CBMSCs could significantly inhibit the oxidative stress and elevate the mitochondria membrane potential and proliferation of Schwann cells. Better therapeutic effects were observed in the CBMSC group than the ASC group both in vivo and in vitro. In addition, the content of neurotrophic factors and matrix metalloproteinases in CBMSC-CM, especially NT4, VEGF, MMP1, and MMP3 was significantly higher than that of ASC-CM. Conclusion: Intracavernous injection of CBMSCs exhibited a better erectile function restoration than that of ASCs in CNI-ED rats owing to richer secretory factors, which can promote nerve regeneration and reduce extracellular matrix deposition. CBMSC transplantation would be a promising therapeutic strategy for CNI-ED regeneration in the future.
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Affiliation(s)
- Yunrong Ti
- Department of Urology and Andrology, Renji Hospital, Shanghai Institute of Andrology, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Mengbo Yang
- Department of Urology and Andrology, Renji Hospital, Shanghai Institute of Andrology, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Xinda Chen
- Department of Urology and Andrology, Renji Hospital, Shanghai Institute of Andrology, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Ming Zhang
- Department of Urology and Andrology, Renji Hospital, Shanghai Institute of Andrology, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Jingjing Xia
- Greater Bay Area Institute of Precision Medicine, School of Life Sciences, Fudan University, Guangzhou, China
| | - Xiangguo Lv
- Department of Urology and Andrology, Renji Hospital, Shanghai Institute of Andrology, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Dongdong Xiao
- Department of Urology and Andrology, Renji Hospital, Shanghai Institute of Andrology, School of Medicine, Shanghai Jiaotong University, Shanghai, China
- *Correspondence: Dongdong Xiao, ; Jiucun Wang, ; Mujun Lu,
| | - Jiucun Wang
- Greater Bay Area Institute of Precision Medicine, School of Life Sciences, Fudan University, Guangzhou, China
- Human Phenome Institute, Fudan University, Shanghai, China
- *Correspondence: Dongdong Xiao, ; Jiucun Wang, ; Mujun Lu,
| | - Mujun Lu
- Department of Urology and Andrology, Renji Hospital, Shanghai Institute of Andrology, School of Medicine, Shanghai Jiaotong University, Shanghai, China
- *Correspondence: Dongdong Xiao, ; Jiucun Wang, ; Mujun Lu,
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A Comprehensive Cancer-Associated MicroRNA Expression Profiling and Proteomic Analysis of Human Umbilical Cord Mesenchymal Stem Cell-Derived Exosomes. Tissue Eng Regen Med 2022; 19:1013-1031. [PMID: 35511336 PMCID: PMC9478013 DOI: 10.1007/s13770-022-00450-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/23/2022] [Accepted: 03/04/2022] [Indexed: 12/12/2022] Open
Abstract
Background: The mesenchymal stem cells (MSCs) have enormous therapeutic potential owing to their multi-lineage differentiation and self-renewal properties. MSCs express growth factors, cytokines, chemokines, and non-coding regulatory RNAs with immunosuppressive, anti-tumor, and migratory properties. MSCs also release several anti-cancer molecules via extracellular vesicles, that act as pro-apoptotic/tumor suppressor factors. This study aimed to identify the stem cell-derived secretome that could exhibit anti-cancer properties through molecular profiling of cargos in MSC-derived exosomes.
Methods: Human umbilical cord mesenchymal stem cells (hUCMSCs) were isolated from umbilical cord tissues and culture expanded. Subsequently, exosomes were isolated from hUCMSC conditioned medium and characterized by DLS, electron microscopy. Western blot for exosome surface marker protein CD63 expression was performed. The miRNA profiling of hUCMSCs and hUCMSC-derived exosomes was performed, followed by functional enrichment analysis. Results: The tri-lineage differentiation potential, fibroblastic morphology, and strong expression of pluripotency genes indicated that isolated fibroblasts are MSCs. The isolated extracellular vesicles were 133.8 ± 42.49 nm in diameter, monodispersed, and strongly expressed the exosome surface marker protein CD63. The miRNA expression profile and gene ontology (GO) depicted the differential expression patterns of high and less-expressed miRNAs that are crucial to be involved in the regulation of apoptosis. The LCMS/MS data and GO analysis indicate that hUCMSC secretomes are involved in several oncogenic and inflammatory signaling cascades. Conclusion: Primary human MSCs released miRNAs and growth factors via exosomes that are increasingly implicated in intercellular communications, and hUCMSC-exosomal miRNAs have a critical influence in regulating cell death and apoptosis of cancer cells. Graphical abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1007/s13770-022-00450-8.
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Zhang Y, Pan Y, Liu Y, Li X, Tang L, Duan M, Li J, Zhang G. Exosomes derived from human umbilical cord blood mesenchymal stem cells stimulate regenerative wound healing via transforming growth factor-β receptor inhibition. Stem Cell Res Ther 2021; 12:434. [PMID: 34344478 PMCID: PMC8336384 DOI: 10.1186/s13287-021-02517-0] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 04/28/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Scar formation is a common consequence of skin wound healing, and no effective treatment exists. Umbilical cord blood mesenchymal stem cells (UCB-MSCs) can improve wound healing; however, the role of UCB-MSCs remains unclear and whether they can ameliorate scar formation has not been fully elucidated. METHODS To determine the function of UCB-MSCs, we examined and compared the therapeutic effects of UCB-MSCs and UCB-MSC-derived exosomes (UCB-MSC-exo) on skin healing in rats. Moreover, UCB-MSC-exo-specific miRNAs were identified and their effects in inhibiting the human dermal fibroblast (HDF) differentiation into myofibroblasts were investigated. RESULTS Both UCB-MSCs and UCB-MSC-exo accelerated wound closure; reduced scar formation; improved the regeneration of skin appendages, nerves, and vessels; and regulated the natural distribution of collagen fibers in wound healing. Additionally, UCB-MSC-exo suppressed the excessive formation of myofibroblasts and collagen I and increased the proliferation and migration of skin cells in vivo and in vitro. Functional analysis showed that UCB-MSC-derived miRNAs were closely related to the transforming growth factor-β (TGF-β) signaling pathway, which could induce myofibroblast differentiation. We identified abundant miRNAs that were highly expressed in UCB-MSC-exo. miR-21-5p and miR-125b-5p were predicted to contribute to TGF-β receptor type II (TGFBR2) and TGF-β receptor type I (TGFBR1) inhibition, respectively. Using miRNA mimics, we found that miR-21-5p and miR-125b-5p were critical for anti-myofibroblast differentiation in the TGF-β1-induced HDF. CONCLUSION The effect of UCB-MSCs in stimulating regenerative wound healing might be achieved through exosomes, which can be, in part, through miR-21-5p- and miR-125b-5p-mediated TGF-β receptor inhibition, suggesting that UCB-MSC-exo might represent a novel strategy to prevent scar formation during wound healing.
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Affiliation(s)
- Yan Zhang
- Hospital of Stomatology, Jilin University, 1500 Qinghua Rd., Changchun, Jilin, 130021, China
- Jilin Provincial Laboratory of Biomedical Engineering, Jilin University, Changchun, China
| | - Yingjin Pan
- Center of Prosthodontics and Oral Implantology, Foshan Stomatology Hospital, School of Stomatology and Medicine, Foshan University, Foshan, 528000, China
| | - Yanhong Liu
- Center for Reproductive Medicine, Center for Prenatal Diagnosis, First Hospital, Jilin University, Changchun, China
| | - Xiheng Li
- Hospital of Stomatology, Jilin University, 1500 Qinghua Rd., Changchun, Jilin, 130021, China
- Jilin Provincial Laboratory of Biomedical Engineering, Jilin University, Changchun, China
| | - Liang Tang
- Hospital of Stomatology, Jilin University, 1500 Qinghua Rd., Changchun, Jilin, 130021, China
- Jilin Provincial Laboratory of Biomedical Engineering, Jilin University, Changchun, China
| | - Mengna Duan
- Hospital of Stomatology, Jilin University, 1500 Qinghua Rd., Changchun, Jilin, 130021, China.
| | - Jiang Li
- Hospital of Stomatology, Jilin University, 1500 Qinghua Rd., Changchun, Jilin, 130021, China.
- Affiliated Stomatology Hospital of Guangzhou Medical University, 39 Huangsha Ave., Guangzhou, 510080, Guangdong, China.
| | - Guokun Zhang
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, 1345 Pudong Rd., Changchun, Jilin, 130600, China.
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences (CAAS), 4899 Juye St., Changchun, Jilin, 130112, China.
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MicroRNAomic Transcriptomic Analysis Reveal Deregulation of Clustered Cellular Functions in Human Mesenchymal Stem Cells During in Vitro Passaging. Stem Cell Rev Rep 2020; 16:222-238. [PMID: 31848878 DOI: 10.1007/s12015-019-09924-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Clinical trials using human mesenchymal stem/stromal cells (hMSCs) for cell replacement therapy showed varied outcomes, where cells' efficacy has been perceived as the limiting factor. In particular, the quality and number of the expanded cells in vitro. In this study, we aimed to determine molecular signatures of hMSCs derived from the pulp of extracted deciduous teeth (SHED) and Wharton's jelly (WJSCs) that associated with cellular ageing during in vitro passaging. We observed distinct phenotypic changes resembling proliferation reduction, cell enlargement, an increase cell population in G2/M phase, and differentially expressed of tumor suppressor p53 in passage (P) 6 as compared to P3, which indicating in vitro cell senescence. The subsequent molecular analysis showed a set of diverse differentially expressed miRNAs and mRNAs involved in maintaining cell proliferation and stemness properties. Considering the signaling pathway related to G2/M DNA damage regulation is widely recognized as part of anti-proliferation mechanism controlled by p53, we explored possible miRNA-mRNA interaction in this regulatory pathway based on genomic coordinates retrieved from miRanda. Our work reveals the potential reason for SHED underwent proliferation arrest due to the direct impinge on the expression of CKS1 by miRNAs specifically miR-22 and miR-485-5p which lead to down regulation of CDK1 and Cyclin B. It is intended that our study will contribute to the understanding of these miRNA/mRNA driving the biological process and regulating different stages of cell cycle is beneficial in developing effective rejuvenation strategies in order to obtain quality stem cells for transplantation.
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Gaggi G, Izzicupo P, Di Credico A, Sancilio S, Di Baldassarre A, Ghinassi B. Spare Parts from Discarded Materials: Fetal Annexes in Regenerative Medicine. Int J Mol Sci 2019; 20:ijms20071573. [PMID: 30934825 PMCID: PMC6479500 DOI: 10.3390/ijms20071573] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 03/24/2019] [Accepted: 03/26/2019] [Indexed: 12/13/2022] Open
Abstract
One of the main aims in regenerative medicine is to find stem cells that are easy to obtain and are safe and efficient in either an autologous or allogenic host when transplanted. This review provides an overview of the potential use of the fetal annexes in regenerative medicine: we described the formation of the annexes, their immunological features, the new advances in the phenotypical characterization of fetal annexes-derived stem cells, the progressions obtained in the analysis of both their differentiative potential and their secretoma, and finally, the potential use of decellularized fetal membranes. Normally discarded as medical waste, the umbilical cord and perinatal tissue not only represent a rich source of stem cells but can also be used as a scaffold for regenerative medicine, providing a suitable environment for the growth and differentiation of stem cells.
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Affiliation(s)
- Giulia Gaggi
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Pascal Izzicupo
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Andrea Di Credico
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Silvia Sancilio
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Angela Di Baldassarre
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
| | - Barbara Ghinassi
- Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, 66100 Chieti, Italy.
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Xiao Q, Zhang N, Ye Z, Huang N. Microtopography based on inverse opal structures regulates the behavior of bone marrow‐derived mesenchymal stem cells. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4550] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qian‐Ru Xiao
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical EngineeringSoutheast University Nanjing China
| | - Ning Zhang
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical EngineeringSoutheast University Nanjing China
| | - Zheng Ye
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical EngineeringSoutheast University Nanjing China
| | - Ning‐Ping Huang
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical EngineeringSoutheast University Nanjing China
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11
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Meng X, Sun B, Xiao Z. Comparison in transcriptome and cytokine profiles of mesenchymal stem cells from human umbilical cord and cord blood. Gene 2019; 696:10-20. [PMID: 30769140 DOI: 10.1016/j.gene.2019.02.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 01/23/2019] [Accepted: 02/08/2019] [Indexed: 12/14/2022]
Abstract
Human umbilical cord (UC) and cord blood (CB) provide attractive sources of mesenchymal stem cells (MSCs) for cell therapy. Both UCMSCs and CBMSCs have been demonstrated to play prominent roles in clinical therapy. However, little is known about their functional differences in clinical application. Our transcriptome analysis uncovered high activity of insulin secretion related signaling pathways for CBMSCs and cell adhesion related signaling pathways for UCMSCs. Expression of a large number of immune related signaling pathways also showed the difference in both cells, implying their distinct immune modulatory functions. As the therapeutic effects of MSCs mainly dependent on the cytokines and growth factors produced by transplanted MSCs, we further compared the cytokine profiles of UCMSCs and CBMSCs using antibody array. By evaluating the expression of 106 cytokines, we found both MSCs abundantly secreted TSP-1, TSG-14, TIMP-1, IL-8, IL-6, CXCL1, GIF and IGFBP3. However, the expression of CCL2 in UCMSCs showed significantly higher than CBMSCs. IGFBP1 and IGFBP2 were secreted by CBMSCs with higher abundance than UCMSCs. Overall, these results suggest that UCMSCs and CBMSCs preserve different functional potentials, which have to be carefully considered before clinical treatment.
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Affiliation(s)
- Xianhui Meng
- State key laboratory of bioelectronics, School of biological science & medical engineering, Southeast University, Nanjing, 210096, China
| | - Bo Sun
- State key laboratory of bioelectronics, School of biological science & medical engineering, Southeast University, Nanjing, 210096, China.
| | - Zhongdang Xiao
- State key laboratory of bioelectronics, School of biological science & medical engineering, Southeast University, Nanjing, 210096, China.
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12
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Ha TW, Kang HS, Kim TH, Kwon JH, Kim HK, Ryu A, Jeon H, Han J, Broxmeyer HE, Hwang Y, Lee YK, Lee MR. MiR-9 Controls Chemotactic Activity of Cord Blood CD34⁺ Cells by Repressing CXCR4 Expression. Int J Stem Cells 2018; 11:187-195. [PMID: 30343551 PMCID: PMC6285292 DOI: 10.15283/ijsc18057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 08/30/2018] [Accepted: 09/07/2018] [Indexed: 11/09/2022] Open
Abstract
Improved approaches for promoting umbilical cord blood (CB) hematopoietic stem cell (HSC) homing are clinically important to enhance engraftment of CB-HSCs. Clinical transplantation of CB-HSCs is used to treat a wide range of disorders. However, an improved understanding of HSC chemotaxis is needed for facilitation of the engraftment process. We found that ectopic overexpression of miR-9 and antisense-miR-9 respectively down- and up-regulated C-X-C chemokine receptor type 4 (CXCR4) expression in CB-CD34+ cells as well as in 293T and TF-1 cell lines. Since CXCR4 is a specific receptor for the stromal cell derived factor-1 (SDF-1) chemotactic factor, we investigated whether sense miR-9 and antisense miR-9 influenced CXCR4-mediated chemotactic mobility of primary CB CD34+ cells and TF-1 cells. Ectopic overexpression of sense miR-9 and antisense miR-9 respectively down- and up-regulated SDF-1-mediated chemotactic cell mobility. To our knowledge, this study is the first to report that miR-9 may play a role in regulating CXCR4 expression and SDF-1-mediated chemotactic activity of CB CD34+ cells.
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Affiliation(s)
- Tae Won Ha
- Soonchunhyang Institute of Medi-bio Science (SIMS), Soon Chun Hyang University, Cheonan, Korea
| | - Hyun Soo Kang
- Soonchunhyang Institute of Medi-bio Science (SIMS), Soon Chun Hyang University, Cheonan, Korea
| | - Tae-Hee Kim
- Department of Obstetrics and Gynecology, Soon Chun Hyang University College of Medicine, Bucheon, Korea
| | - Ji Hyun Kwon
- Soonchunhyang Institute of Medi-bio Science (SIMS), Soon Chun Hyang University, Cheonan, Korea
| | - Hyun Kyu Kim
- Soonchunhyang Institute of Medi-bio Science (SIMS), Soon Chun Hyang University, Cheonan, Korea
| | - Aeli Ryu
- Department of Obstetrics and Gynecology, Soon Chun Hyang University Cheonan Hospital, Cheonan, Korea
| | - Hyeji Jeon
- Department of Obstetrics and Gynecology, Soon Chun Hyang University Cheonan Hospital, Cheonan, Korea
| | - Jaeseok Han
- Soonchunhyang Institute of Medi-bio Science (SIMS), Soon Chun Hyang University, Cheonan, Korea
| | - Hal E Broxmeyer
- Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, USA
| | - Yongsung Hwang
- Soonchunhyang Institute of Medi-bio Science (SIMS), Soon Chun Hyang University, Cheonan, Korea
| | - Yun Kyung Lee
- Soonchunhyang Institute of Medi-bio Science (SIMS), Soon Chun Hyang University, Cheonan, Korea
| | - Man Ryul Lee
- Soonchunhyang Institute of Medi-bio Science (SIMS), Soon Chun Hyang University, Cheonan, Korea
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Zhang Y, Yuan L, Meng L, Fang M, Guo S, Wang D, Ma J, Wang L. Guanine and nucleotide binding protein 3 promotes odonto/osteogenic differentiation of apical papilla stem cells via JNK and ERK signaling pathways. Int J Mol Med 2018; 43:382-392. [PMID: 30431055 PMCID: PMC6257834 DOI: 10.3892/ijmm.2018.3984] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 10/23/2018] [Indexed: 12/27/2022] Open
Abstract
Odonto/osteogenic differentiation of stem cells from the apical papilla (SCAPs) is a key process in tooth root formation and development. However, the molecular mechanisms underlying this process remain largely unknown. In the present study, it was identified that guanine and nucleotide binding protein 3 (GNAI3) was at least in part responsible for the odonto/osteogenic differentiation of SCAPs. GNAI3 was markedly induced in mouse tooth root development in vivo and in human SCAPs mineralization in vitro. Notably, knockdown of GNAI3 by lentiviral vectors expressing short-hairpin RNAs against GNAI3 significantly inhibited the proliferation, cell cycle progression and migration of SCAPs, as well as odonto/osteogenic differentiation of SCAPs in vitro, suggesting that GNAI3 may play an essential role in tooth root development. The promotive role of GNAI3 in odonto/osteogenic differentiation was further confirmed by downregulation of odonto/osteogenic makers in GNAI3-deficient SCAPs. In addition, knockdown of GNAI3 effectively suppressed activity of c-Jun N-terminal kinase (JNK) and extracellular-signal regulated kinase (ERK) signaling pathways that was induced during SCAPs differentiation, suggesting that GNAI3 promotes SCAPs mineralization at least partially via JNK/ERK signaling. Taken together, the present results implicate GNAI3 as a critical regulator of odonto/osteogenic differentiation of SCAPs in tooth root development, and suggest a possible role of GNAI3 in regeneration processes in dentin or other tissues.
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Affiliation(s)
- Yang Zhang
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Lichan Yuan
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Li Meng
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Mengru Fang
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Shuyu Guo
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Dongyue Wang
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Junqing Ma
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Lin Wang
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
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Yuan F, Liu L, Lei Y, Hu Y. MiRNA-142-3p increases radiosensitivity in human umbilical cord blood mononuclear cells by inhibiting the expression of CD133. Sci Rep 2018; 8:5674. [PMID: 29618746 PMCID: PMC5884857 DOI: 10.1038/s41598-018-23968-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 03/22/2018] [Indexed: 01/02/2023] Open
Abstract
This study is to explore the molecular regulation mechanism of CD133 which is associated with malignancy and poor prognosis of blood system diseases. CD133+HUCB-MNC (human umbilical cord blood mononuclear cells) and CD133-HUCB-MNC were isolated and amplificated from umbilical cord blood, and then were exposed to different doses of radiation and subjected to a clonogenic assay. CCK-8 kit was used to detect cell viability, Annexin V-FITC/PI cell apoptosis detection kit was used for the detection of apoptotic cells and the BrdU assay was performed by flow cytometry. The expression of protein was analyzed by western blots. The profile of miRNA expression in response to radiation was examined and validated by RT-PCR. miR-142-3p inhibited the expression of CD133 in umbilical cord blood mononuclear cells to increase radiosensitivity. CD133+HUCB-MNC cells were more radioresistant compared with CD133-HUCB-MNC cells. CD133+HUCB-MNC cells showed higher p-AKT and p-ERK levels after radiation. And miR-142-3p acted on 3'UTR of CD133 mRNA to inhibit CD133 expression. Moreover, miRNA-142-3p mimic increased radiosensitivity in CD133+HUCB-MNC cells. Our results elucidated a novel regulation pathway in hematopoietic stem cells and suggested a potential therapeutic approach for blood system diseases therapy.
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Affiliation(s)
- Fang Yuan
- 1Department of Oncology, Chinese PLA General Hospital, Beijing, 100853, China
| | - Lu Liu
- Department of Clinical Nutrition, Chinese PLA General Hospital, Beijing, 100853, China
| | - Yonghong Lei
- Department of Plastic Surgery, Chinese PLA General Hospital, Beijing, 100853, China.
| | - Yi Hu
- 1Department of Oncology, Chinese PLA General Hospital, Beijing, 100853, China.
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15
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Fayyad-Kazan H, Fayyad-Kazan M, Merimi M, Meuleman N, Bron D, Lagneaux L, Najar M. The micronome of mesenchymal stromal cells is partially responsive to inflammation. Cell Biol Int 2017; 42:254-260. [PMID: 29064609 DOI: 10.1002/cbin.10897] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 10/22/2017] [Indexed: 11/09/2022]
Abstract
Mesenchymal stromal cells (MSCs) display a special immunological profile that allows their potential use as immunotherapeutic cells. Nowadays, foreskin (FSK) represents a valuable reservoir of MSCs with International Society for Cellular Therapy (ISCT) compliant criteria and relevant functional properties. However, their mode of action is poorly understood and needs to be more elucidated to optimize their therapeutic use. Because microRNAs (miRNAs) act as key regulators in a wide variety of biological processes, we decided to establish the micronome of FSK-MSCs, the influence of inflammation and the predicted target pathways. Here, we provide the full list of unchanged and additional four differentially expressed miRNAs, miR-199b, -296-3p and -589-5p being downregulated whilst miR-146-3p being upregulated, in MSCs following their exposure to a cocktail of proinflammatory cytokines. MicroRNA target prediction in addition to Pathway enrichment analysis performed using miRNet, showed that miR-296-3p is linked to antigen processing and presentation pathway. Collectively, our data indicate that the micronome of FSK-MSCs is partially responsive to inflammation. Differentially expressed miRNAs are subsequently modulated by inflammation and seem to be involved in regulating the immunological fate of FSK-MSCs. These miRNAs deserve more attention in order to optimize MSC-based therapy and achieve the appropriate therapeutic effect.
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Affiliation(s)
- Hussein Fayyad-Kazan
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences I, Lebanese University, Hadath, Lebanon
| | - Mohammad Fayyad-Kazan
- Institut de Biologie et de Médecine Moléculaires, Université Libre de Bruxelles, 6041 Gosselies, Belgium
| | - Makram Merimi
- Experimental Hematology, Institut Jules Bordet, Université Libre de Bruxelles, 121, Boulevard de Waterloo, 1000, Bruxelles, Belgium
| | - Nathalie Meuleman
- Experimental Hematology, Institut Jules Bordet, Université Libre de Bruxelles, 121, Boulevard de Waterloo, 1000, Bruxelles, Belgium.,Laboratory of Clinical Cell Therapy, Institut Jules Bordet, Université Libre de Bruxelles (ULB), Campus Erasme, Brussels, Belgium
| | - Dominique Bron
- Experimental Hematology, Institut Jules Bordet, Université Libre de Bruxelles, 121, Boulevard de Waterloo, 1000, Bruxelles, Belgium.,Laboratory of Clinical Cell Therapy, Institut Jules Bordet, Université Libre de Bruxelles (ULB), Campus Erasme, Brussels, Belgium
| | - Laurence Lagneaux
- Laboratory of Clinical Cell Therapy, Institut Jules Bordet, Université Libre de Bruxelles (ULB), Campus Erasme, Brussels, Belgium
| | - Mehdi Najar
- Laboratory of Clinical Cell Therapy, Institut Jules Bordet, Université Libre de Bruxelles (ULB), Campus Erasme, Brussels, Belgium
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16
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MicroRNA profiling analysis revealed different cellular senescence mechanisms in human mesenchymal stem cells derived from different origin. Genomics 2017; 109:147-157. [DOI: 10.1016/j.ygeno.2017.02.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Revised: 02/10/2017] [Accepted: 02/11/2017] [Indexed: 01/01/2023]
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17
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Boroujeni ME, Gardaneh M. Umbilical cord: an unlimited source of cells differentiable towards dopaminergic neurons. Neural Regen Res 2017; 12:1186-1192. [PMID: 28852404 PMCID: PMC5558501 DOI: 10.4103/1673-5374.211201] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2017] [Indexed: 12/14/2022] Open
Abstract
Cell replacement therapy utilizing mesenchymal stem cells as its main resource holds great promise for ultimate treatment of human neurological disorders. Parkinson's disease (PD) is a common, chronic neurodegenerative disorder hallmarked by localized degeneration of a specific set of dopaminergic neurons within a midbrain sub-region. The specific cell type and confined location of degenerating neurons make cell replacement therapy ideal for PD treatment since it mainly requires replenishment of lost dopaminergic neurons with fresh and functional ones. Endogenous as well as exogenous cell sources have been identified as candidate targets for cell replacement therapy in PD. In this review, umbilical cord mesenchymal stem cells (UCMSCs) are discussed as they provide an inexpensive unlimited reservoir differentiable towards functional dopaminergic neurons that potentially lead to long-lasting behavioral recovery in PD patients. We also present miRNAs-mediated neuronal differentiation of UCMSCs. The UCMSCs bear a number of outstanding characteristics including their non-tumorigenic, low-immunogenic properties that make them ideal for cell replacement therapy purposes. Nevertheless, more investigations as well as controlled clinical trials are required to thoroughly confirm the efficacy of UCMSCs for therapeutic medical-grade applications in PD.
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Affiliation(s)
- Mahdi Eskandarian Boroujeni
- Department of Stem Cells and Regenerative Medicine, Faculty of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Mossa Gardaneh
- Department of Stem Cells and Regenerative Medicine, Faculty of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
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18
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de Soure AM, Fernandes-Platzgummer A, da Silva CL, Cabral JMS. Scalable microcarrier-based manufacturing of mesenchymal stem/stromal cells. J Biotechnol 2016; 236:88-109. [PMID: 27527397 DOI: 10.1016/j.jbiotec.2016.08.007] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 08/02/2016] [Accepted: 08/09/2016] [Indexed: 12/17/2022]
Abstract
Due to their unique features, mesenchymal stem/stromal cells (MSC) have been exploited in clinical settings as therapeutic candidates for the treatment of a variety of diseases. However, the success in obtaining clinically-relevant MSC numbers for cell-based therapies is dependent on efficient isolation and ex vivo expansion protocols, able to comply with good manufacturing practices (GMP). In this context, the 2-dimensional static culture systems typically used for the expansion of these cells present several limitations that may lead to reduced cell numbers and compromise cell functions. Furthermore, many studies in the literature report the expansion of MSC using fetal bovine serum (FBS)-supplemented medium, which has been critically rated by regulatory agencies. Alternative platforms for the scalable manufacturing of MSC have been developed, namely using microcarriers in bioreactors, with also a considerable number of studies now reporting the production of MSC using xenogeneic/serum-free medium formulations. In this review we provide a comprehensive overview on the scalable manufacturing of human mesenchymal stem/stromal cells, depicting the various steps involved in the process from cell isolation to ex vivo expansion, using different cell tissue sources and culture medium formulations and exploiting bioprocess engineering tools namely microcarrier technology and bioreactors.
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Affiliation(s)
- António M de Soure
- Department of Bioengineering and iBB-Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa, Portugal
| | - Ana Fernandes-Platzgummer
- Department of Bioengineering and iBB-Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa, Portugal
| | - Cláudia L da Silva
- Department of Bioengineering and iBB-Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa, Portugal
| | - Joaquim M S Cabral
- Department of Bioengineering and iBB-Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa, Portugal.
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