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Phinney DG. Alexander Friedenstein, Mesenchymal Stem Cells, Shifting Paradigms and Euphemisms. Bioengineering (Basel) 2024; 11:534. [PMID: 38927770 PMCID: PMC11201071 DOI: 10.3390/bioengineering11060534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/20/2024] [Accepted: 05/21/2024] [Indexed: 06/28/2024] Open
Abstract
Six decades ago, Friedenstein and coworkers published a series of seminal papers identifying a cell population in bone marrow with osteogenic potential, now referred to as mesenchymal stem cells (MSCs). This work was also instrumental in establishing the identity of hematopoietic stem cell and the identification of skeletal stem/progenitor cell (SSPC) populations in various skeletal compartments. In recognition of the centenary year of Friedenstein's birth, I review key aspects of his work and discuss the evolving concept of the MSC and its various euphemisms indorsed by changing paradigms in the field. I also discuss the recent emphasis on MSC stromal quality attributes and how emerging data demonstrating a mechanistic link between stromal and stem/progenitor functions bring renewed relevance to Friedenstein's contributions and much needed unity to the field.
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Affiliation(s)
- Donald G Phinney
- Department of Molecular Medicine, Herbert Wertheim UF Scripps Institute for Biomedical Innovation and Technology, Jupiter, FL 33458, USA
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Haga CL, Booker CN, Strivelli J, Boregowda SV, Phinney DG. Comparative transcriptome analysis of bone marrow resident versus culture-expanded mouse mesenchymal stem/stromal cells. Cytotherapy 2024; 26:498-505. [PMID: 38372680 PMCID: PMC11065607 DOI: 10.1016/j.jcyt.2024.01.008] [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: 11/06/2023] [Revised: 01/26/2024] [Accepted: 01/27/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND AIMS Mesenchymal stem/stromal cells (MSCs) are defined as culture-expanded populations, and although these cells recapitulate many properties of bone marrow (BM) resident skeletal stem/progenitor cells, few studies have directly compared these populations to evaluate how culture adaptation and expansion impact critical quality attributes. METHODS We analyzed by RNA sequencing Lin-SCA1+ MSCs enriched from BM by immunodepletion (ID) and after subsequent culture expansion (Ex) and Lin-LEPR+ MSCs sorted (S) directly from BM. Pairwise comparisons were used to identify differentially expressed genes (DEGs) between populations, and gene set enrichment analysis was employed to identify biological pathways/processes unique to each population. K-means cluster analysis resolved isolation status-dependent changes in transcription in pseudotime. RESULTS Hierarchical clustering segregated populations by isolation process, and principal component analysis identified transcripts related to vasculature development, ossification and inflammatory/cytokine signaling as key drivers of population variance. Pairwise comparisons identified 3849 DEGs in ID versus S BM-MSCs mapping to Gene Ontology (GO) terms related to immune and metabolic processes and 334 DEGs in Ex versus ID BM-MSCs mapping to GO terms related to tissue development, cell growth and replication and organelle organization. K-means cluster analysis revealed significant differences in transcripts encoding stemness and differentiation markers, extracellular matrix structural constituents and remodeling enzymes and paracrine-acting factors between populations. CONCLUSIONS These comparative analyses reveal significant differences in gene expression signatures between BM resident and culture-expanded MSCs, thereby providing new insight into how culture adaptation/expansion endows the latter with unique quality attributes.
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Affiliation(s)
- Christopher L Haga
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute of Biomedical Innovation and Technology, Jupiter, Florida, USA
| | - Cori N Booker
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute of Biomedical Innovation and Technology, Jupiter, Florida, USA
| | - Jacqueline Strivelli
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute of Biomedical Innovation and Technology, Jupiter, Florida, USA
| | - Siddaraju V Boregowda
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute of Biomedical Innovation and Technology, Jupiter, Florida, USA
| | - Donald G Phinney
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute of Biomedical Innovation and Technology, Jupiter, Florida, USA.
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Ragni E, Piccolo S, Papait A, De Luca P, Taiana M, Grieco G, Silini AR, Parolini O, de Girolamo L. Stable Housekeeping Genes in Bone Marrow, Adipose Tissue, and Amniotic Membrane-Derived Mesenchymal Stromal Cells for Orthopedic Regenerative Medicine Approaches. Int J Mol Sci 2024; 25:1461. [PMID: 38338737 PMCID: PMC10855448 DOI: 10.3390/ijms25031461] [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: 12/22/2023] [Revised: 01/19/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
The therapeutic effect of mesenchymal stromal cells (MSCs) has been described for a variety of disorders, including those affecting musculoskeletal tissues. In this context, the literature reports several data about the regenerative effectiveness of MSCs derived from bone marrow, adipose tissue, and an amniotic membrane (BMSCs, ASCs, and hAMSCs, respectively), either when expanded or when acting as clinical-grade biologic pillars of products used at the point of care. To date, there is no evidence about the superiority of one source over the others from a clinical perspective. Therefore, a reliable characterization of the tissue-specific MSC types is mandatory to identify the most effective treatment, especially when tailored to the target disease. Because molecular characterization is a crucial parameter for cell definition, the need for reliable normalizers as housekeeping genes (HKGs) is essential. In this report, the stability levels of five commonly used HKGs (ACTB, EF1A, GAPDH, RPLP0, and TBP) were sifted into BMSCs, ASCs, and hAMSCs. Adult and fetal/neonatal MSCs showed opposite HKG stability rankings. Moreover, by analyzing MSC types side-by-side, comparison-specific HKGs emerged. The effect of less performant HKG normalization was also demonstrated in genes coding for factors potentially involved in and predicting MSC therapeutic activity for osteoarthritis as a model musculoskeletal disorder, where the choice of the most appropriate normalizer had a higher impact on the donors rather than cell populations when compared side-by-side. In conclusion, this work confirms HKG source-specificity for MSCs and suggests the need for cell-type specific normalizers for cell source or condition-tailored gene expression studies.
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Affiliation(s)
- Enrico Ragni
- Laboratorio di Biotecnologie Applicate all’Ortopedia, IRCCS Istituto Ortopedico Galeazzi, Via Cristina Belgioioso 173, 20157 Milano, Italy; (S.P.); (P.D.L.); (M.T.); (G.G.); (L.d.G.)
| | - Simona Piccolo
- Laboratorio di Biotecnologie Applicate all’Ortopedia, IRCCS Istituto Ortopedico Galeazzi, Via Cristina Belgioioso 173, 20157 Milano, Italy; (S.P.); (P.D.L.); (M.T.); (G.G.); (L.d.G.)
| | - Andrea Papait
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (A.P.); (O.P.)
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Paola De Luca
- Laboratorio di Biotecnologie Applicate all’Ortopedia, IRCCS Istituto Ortopedico Galeazzi, Via Cristina Belgioioso 173, 20157 Milano, Italy; (S.P.); (P.D.L.); (M.T.); (G.G.); (L.d.G.)
| | - Michela Taiana
- Laboratorio di Biotecnologie Applicate all’Ortopedia, IRCCS Istituto Ortopedico Galeazzi, Via Cristina Belgioioso 173, 20157 Milano, Italy; (S.P.); (P.D.L.); (M.T.); (G.G.); (L.d.G.)
| | - Giulio Grieco
- Laboratorio di Biotecnologie Applicate all’Ortopedia, IRCCS Istituto Ortopedico Galeazzi, Via Cristina Belgioioso 173, 20157 Milano, Italy; (S.P.); (P.D.L.); (M.T.); (G.G.); (L.d.G.)
| | - Antonietta Rosa Silini
- Centro di Ricerca “E. Menni”, Fondazione Poliambulanza Istituto Ospedaliero, 25124 Brescia, Italy;
| | - Ornella Parolini
- Dipartimento di Scienze della Vita e Sanità Pubblica, Università Cattolica del Sacro Cuore, 00168 Roma, Italy; (A.P.); (O.P.)
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy
| | - Laura de Girolamo
- Laboratorio di Biotecnologie Applicate all’Ortopedia, IRCCS Istituto Ortopedico Galeazzi, Via Cristina Belgioioso 173, 20157 Milano, Italy; (S.P.); (P.D.L.); (M.T.); (G.G.); (L.d.G.)
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Bai X, Chen T, Li Y, Ge X, Qiu C, Gou H, Wei S, Liu T, Yang W, Yang L, Liang Y, Jia Z, Lv L, Li T. PD-L1 expression levels in mesenchymal stromal cells predict their therapeutic values for autoimmune hepatitis. Stem Cell Res Ther 2023; 14:370. [PMID: 38111045 PMCID: PMC10729378 DOI: 10.1186/s13287-023-03594-z] [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: 04/18/2023] [Accepted: 11/29/2023] [Indexed: 12/20/2023] Open
Abstract
BACKGROUND Autoimmune hepatitis is a chronic inflammatory hepatic disorder with no effective treatment. Mesenchymal stromal cells (MSCs) have emerged as a promising treatment owing to their unique advantages. However, their heterogeneity is hampering use in clinical applications. METHODS Wharton's jelly derived MSCs (WJ-MSCs) were isolated from 58 human donors using current good manufacturing practice conditions. Gene expression profiles of the WJ-MSCs were analyzed by transcriptome and single-cell RNA-sequencing (scRNA-seq), and subsequent functional differences were assessed. Expression levels of programmed death-ligand 1 (PD-L1) were used as an indicator to screen WJ-MSCs with varied immunomodulation activities and assessed their corresponding therapeutic effects in a mouse model of concanavalin A-induced autoimmune hepatitis. RESULTS The 58 different donor-derived WJ-MSCs were grouped into six gene expression profile clusters. The gene in different clusters displayed obvious variations in cell proliferation, differentiation bias, trophic factor secretion, and immunoregulation. Data of scRNA-seq revealed four distinct WJ-MSCs subpopulations. Notably, the different immunosuppression capacities of WJ-MSCs were positively correlated with PD-L1 expression. WJ-MSCs with high expression of PD-L1 were therapeutically superior to WJ-MSCs with low PD-L1 expression in treating autoimmune hepatitis. CONCLUSION PD-L1 expression levels of WJ-MSCs could be regarded as an indicator to choose optimal MSCs for treating autoimmune disease. These findings provided novel insights into the quality control of MSCs and will inform improvements in the therapeutic benefits of MSCs.
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Affiliation(s)
- Xilong Bai
- State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China
- Xi'an ChaoYue Stem Cell Co., Ltd, Xi'an, 710100, Shaanxi, China
- Department of Hematology, Xi'an International Medical Center Hospital, Xi'an, 710100, Shaanxi, China
| | - Tingwei Chen
- State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China
| | - Yuqi Li
- State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China
| | - Xiaofan Ge
- Xi'an ChaoYue Stem Cell Co., Ltd, Xi'an, 710100, Shaanxi, China
| | - Caie Qiu
- Xi'an ChaoYue Stem Cell Co., Ltd, Xi'an, 710100, Shaanxi, China
| | - Huili Gou
- Xi'an ChaoYue Stem Cell Co., Ltd, Xi'an, 710100, Shaanxi, China
| | - Sili Wei
- Xi'an ChaoYue Stem Cell Co., Ltd, Xi'an, 710100, Shaanxi, China
| | - Tingting Liu
- Xi'an ChaoYue Stem Cell Co., Ltd, Xi'an, 710100, Shaanxi, China
| | - Wei Yang
- Xi'an ChaoYue Stem Cell Co., Ltd, Xi'an, 710100, Shaanxi, China
| | - Liting Yang
- Xi'an ChaoYue Stem Cell Co., Ltd, Xi'an, 710100, Shaanxi, China
| | - Yingmin Liang
- Department of Hematology, Xi'an International Medical Center Hospital, Xi'an, 710100, Shaanxi, China
| | - Zhansheng Jia
- Department of Infection and Liver Disease, Xi'an International Medical Center Hospital, Xi'an, 710100, Shaanxi, China
| | - Liangshan Lv
- Department of Minimally Invasive Interventional Radiology, Xi'an Gaoxin Hospital, Xi'an, , 710075, Shaanxi, China
| | - Tianqing Li
- State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China.
- Xi'an ChaoYue Stem Cell Co., Ltd, Xi'an, 710100, Shaanxi, China.
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Katzerke C, Schaffrath J, Lützkendorf J, Janssen M, Merbach AK, Nerger K, Binder M, Baum C, Lauer K, Rohde C, Willscher E, Müller-Tidow C, Müller LP. Reduced proliferation of bone marrow MSC after allogeneic stem cell transplantation is associated with clinical outcome. Blood Adv 2023; 7:2811-2824. [PMID: 36763527 PMCID: PMC10279553 DOI: 10.1182/bloodadvances.2022008510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 11/30/2022] [Accepted: 01/02/2023] [Indexed: 02/11/2023] Open
Abstract
Engraftment and differentiation of donor hematopoietic stem cells is decisive for the clinical success of allogeneic stem cell transplantation (alloSCT) and depends on the recipient's bone marrow (BM) niche. A damaged niche contributes to poor graft function after alloSCT; however, the underlying mechanisms and the role of BM multipotent mesenchymal stromal cells (MSC) are ill-defined. Upon multivariate analysis in 732 individuals, we observed a reduced presence of proliferation-capable MSC in BM aspirates from patients (N = 196) who had undergone alloSCT. This was confirmed by paired analysis in 30 patients showing a higher frequency of samples with a lack of MSC presence post-alloSCT compared with pre-alloSCT. This reduced MSC presence was associated with reduced survival of patients after alloSCT and specifically with impaired graft function. Post-alloSCT MSC showed diminished in vitro proliferation along with a transcriptional antiproliferative signature, upregulation of epithelial-mesenchymal transition and extracellular matrix pathways, and altered impact on cytokine release upon contact with hematopoietic cells. To avoid in vitro culture bias, we isolated the CD146+/CD45-/HLA-DR- BM cell fraction, which comprised the entire MSC population. The post-alloSCT isolated native CD146+MSC showed a similar reduction in proliferation capacity and shared the same antiproliferative transcriptomic signature as for post-alloSCT colony-forming unit fibroblast-derived MSC. Taken together, our data show that alloSCT confers damage to the proliferative capacity of native MSC, which is associated with reduced patient survival after alloSCT and impaired engraftment of allogeneic hematopoiesis. These data represent the basis to elucidate mechanisms of BM niche reconstitution after alloSCT and its therapeutic manipulation.
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Affiliation(s)
- Christiane Katzerke
- Universitätsklinik und Poliklinik für Innere Medizin IV, Universitätsklinikum Halle, Halle (Saale), Germany
| | - Judith Schaffrath
- Universitätsklinik und Poliklinik für Innere Medizin IV, Universitätsklinikum Halle, Halle (Saale), Germany
| | - Jana Lützkendorf
- Universitätsklinik und Poliklinik für Innere Medizin IV, Universitätsklinikum Halle, Halle (Saale), Germany
| | - Maike Janssen
- Klinik für Innere Medizin V, Universitätsklinikum Heidelberg, Heidelberg, Germany
- Molecular Medicine Partnership Unit, European Molecular Biology Laboratory-Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Anne-Kathrin Merbach
- Klinik für Innere Medizin V, Universitätsklinikum Heidelberg, Heidelberg, Germany
- Molecular Medicine Partnership Unit, European Molecular Biology Laboratory-Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Katrin Nerger
- Universitätsklinik und Poliklinik für Innere Medizin IV, Universitätsklinikum Halle, Halle (Saale), Germany
| | - Mascha Binder
- Universitätsklinik und Poliklinik für Innere Medizin IV, Universitätsklinikum Halle, Halle (Saale), Germany
| | - Cornelia Baum
- Universitätsklinik und Poliklinik für Innere Medizin IV, Universitätsklinikum Halle, Halle (Saale), Germany
| | - Kirstin Lauer
- Universitätsklinik und Poliklinik für Innere Medizin IV, Universitätsklinikum Halle, Halle (Saale), Germany
| | - Christian Rohde
- Klinik für Innere Medizin V, Universitätsklinikum Heidelberg, Heidelberg, Germany
- Molecular Medicine Partnership Unit, European Molecular Biology Laboratory-Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Edith Willscher
- Universitätsklinik und Poliklinik für Innere Medizin IV, Universitätsklinikum Halle, Halle (Saale), Germany
| | - Carsten Müller-Tidow
- Klinik für Innere Medizin V, Universitätsklinikum Heidelberg, Heidelberg, Germany
- Molecular Medicine Partnership Unit, European Molecular Biology Laboratory-Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - Lutz P. Müller
- Universitätsklinik und Poliklinik für Innere Medizin IV, Universitätsklinikum Halle, Halle (Saale), Germany
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Phinney DG, Hwa Lee R, Boregowda SV. Revisiting the Mesenchymal "Stem vs. Stromal" Cell Dichotomy and Its Implications for Development of Improved Potency Metrics. Stem Cells 2023; 41:444-452. [PMID: 36891977 PMCID: PMC10183967 DOI: 10.1093/stmcls/sxad019] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 02/21/2023] [Indexed: 03/10/2023]
Abstract
Mesenchymal stem/stromal cell (MSC)-based therapies have been evaluated in over 1500 human clinical trials for a diverse array of disease indication, but outcomes remain unpredictable due to knowledge gaps in the quality attributes that confer therapeutic potency onto cells and their mode of action in vivo. Based on accumulated evidence from pre-clinical models, MSCs exert therapeutic effects by repressing inflammatory and immune-mediated response via paracrine action following reprogramming by the host injury microenvironment, and by polarization of tissue resident macrophages following phagocytosis to an alternatively activated (M2) state. An important tenet of this existing paradigm is that well-established stem/progenitor functions of MSCs are independent of paracrine function and dispensable for their anti-inflammatory and immune suppressive functions. Herein, we review evidence that stem/progenitor and paracrine functions of MSCs are mechanistically linked and organized hierarchically and describe how this link may be exploited to develop metrics that predict MSC potency across a spectrum of activities and regenerative medicine applications.
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Affiliation(s)
- Donald G Phinney
- Department of Molecular Medicine, Herbert Wertheim UF Scripps Institute for Biomedical Innovation and Technology, Jupiter, FL, USA
| | - Ryang Hwa Lee
- Department of Cell Biology and Genetics, Texas A&M University School of Medicine, College Station, TX, USA
| | - Siddaraju V Boregowda
- Department of Molecular Medicine, Herbert Wertheim UF Scripps Institute for Biomedical Innovation and Technology, Jupiter, FL, USA
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MSC-EV therapy for bone/cartilage diseases. Bone Rep 2022; 17:101636. [DOI: 10.1016/j.bonr.2022.101636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 11/03/2022] [Accepted: 11/08/2022] [Indexed: 11/11/2022] Open
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Huang YZ, He T, Cui J, Jiang YL, Zeng JF, Zhang WQ, Xie HQ. Urine-Derived Stem Cells for Regenerative Medicine: Basic Biology, Applications, and Challenges. TISSUE ENGINEERING. PART B, REVIEWS 2022; 28:978-994. [PMID: 35049395 DOI: 10.1089/ten.teb.2021.0142] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Regenerative medicine based on stem cell research has the potential to provide advanced health care for human beings. Recent studies demonstrate that stem cells in human urine can serve as an excellent source of graft cells for regenerative therapy, mainly due to simple, low-cost, and noninvasive cell isolation. These cells, termed human urine-derived stem cells (USCs), are highly expandable and can differentiate into various cell lineages. They share many biological properties with mesenchymal stem cells, such as potent paracrine effects and immunomodulation ability. The advantage of USCs has motivated researchers to explore their applications in regenerative medicine, including genitourinary regeneration, musculoskeletal repair, skin wound healing, and disease treatment. Although USCs have showed many positive outcomes in preclinical studies, and although the possible applications of USCs for animal therapy have been reported, many issues need to be addressed before clinical translation. This article provides a comprehensive review of USC biology and recent advances in their application for tissue regeneration. Challenges in the clinical translation of USC-based therapy are also discussed. Impact statement Recently, stem cells isolated from urine, referred to as urine-derived stem cells (USCs), have gained much interest in the field of regenerative medicine. Many advantages of human USCs have been found for cell-based therapy: (i) the cell isolation procedure is simple and low cost; (ii) they have remarkable proliferation ability, multidifferentiation potential, and paracrine effects; and (iii) they facilitate tissue regeneration in many animal models. With the hope to facilitate the development of USC-based therapy, we describe the current understanding of USC biology, summarize recent advances in their applications, and discuss future challenges in clinical translation.
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Affiliation(s)
- Yi-Zhou Huang
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Tao He
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China.,Department of Breast Surgery, West China School of Medicine/West China Hospital, Sichuan University, Chengdu, China
| | - Jing Cui
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Yan-Lin Jiang
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Jun-Feng Zeng
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Wen-Qian Zhang
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Hui-Qi Xie
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
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Zou D, Vigen M, Putnam AJ, Cao C, Tarlé SA, Guinn T, Kaigler D. Phenotypic, trophic, and regenerative properties of mesenchymal stem cells from different osseous tissues. Cell Tissue Res 2022; 388:75-88. [DOI: 10.1007/s00441-021-03563-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 11/16/2021] [Indexed: 12/18/2022]
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10
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Gallo A, Cuscino N, Contino F, Bulati M, Pampalone M, Amico G, Zito G, Carcione C, Centi C, Bertani A, Conaldi PG, Miceli V. Changes in the Transcriptome Profiles of Human Amnion-Derived Mesenchymal Stromal/Stem Cells Induced by Three-Dimensional Culture: A Potential Priming Strategy to Improve Their Properties. Int J Mol Sci 2022; 23:ijms23020863. [PMID: 35055049 PMCID: PMC8778321 DOI: 10.3390/ijms23020863] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/08/2022] [Accepted: 01/11/2022] [Indexed: 02/07/2023] Open
Abstract
Mesenchymal stromal/stem cells (MSCs) are believed to function in vivo as a homeostatic tool that shows therapeutic properties for tissue repair/regeneration. Conventionally, these cells are expanded in two-dimensional (2D) cultures, and, in that case, MSCs undergo genotypic/phenotypic changes resulting in a loss of their therapeutic capabilities. Moreover, several clinical trials using MSCs have shown controversial results with moderate/insufficient therapeutic responses. Different priming methods were tested to improve MSC effects, and three-dimensional (3D) culturing techniques were also examined. MSC spheroids display increased therapeutic properties, and, in this context, it is crucial to understand molecular changes underlying spheroid generation. To address these limitations, we performed RNA-seq on human amnion-derived MSCs (hAMSCs) cultured in both 2D and 3D conditions and examined the transcriptome changes associated with hAMSC spheroid formation. We found a large number of 3D culture-sensitive genes and identified selected genes related to 3D hAMSC therapeutic effects. In particular, we observed that these genes can regulate proliferation/differentiation, as well as immunomodulatory and angiogenic processes. We validated RNA-seq results by qRT-PCR and methylome analysis and investigation of secreted factors. Overall, our results showed that hAMSC spheroid culture represents a promising approach to cell-based therapy that could significantly impact hAMSC application in the field of regenerative medicine.
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Affiliation(s)
- Alessia Gallo
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (A.G.); (N.C.); (F.C.); (M.B.); (G.Z.); (C.C.); (P.G.C.)
| | - Nicola Cuscino
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (A.G.); (N.C.); (F.C.); (M.B.); (G.Z.); (C.C.); (P.G.C.)
| | - Flavia Contino
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (A.G.); (N.C.); (F.C.); (M.B.); (G.Z.); (C.C.); (P.G.C.)
| | - Matteo Bulati
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (A.G.); (N.C.); (F.C.); (M.B.); (G.Z.); (C.C.); (P.G.C.)
| | - Mariangela Pampalone
- Fondazione Ri.MED, 90127 Palermo, Italy; (M.P.); (G.A.); (C.C.)
- Department of Laboratory Medicine and Advanced Biotechnologies, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy
| | - Giandomenico Amico
- Fondazione Ri.MED, 90127 Palermo, Italy; (M.P.); (G.A.); (C.C.)
- Department of Laboratory Medicine and Advanced Biotechnologies, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy
| | - Giovanni Zito
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (A.G.); (N.C.); (F.C.); (M.B.); (G.Z.); (C.C.); (P.G.C.)
| | | | - Claudio Centi
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (A.G.); (N.C.); (F.C.); (M.B.); (G.Z.); (C.C.); (P.G.C.)
| | - Alessandro Bertani
- Thoracic Surgery and Lung Transplantation Unit, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy;
| | - Pier Giulio Conaldi
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (A.G.); (N.C.); (F.C.); (M.B.); (G.Z.); (C.C.); (P.G.C.)
| | - Vitale Miceli
- Research Department, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), 90127 Palermo, Italy; (A.G.); (N.C.); (F.C.); (M.B.); (G.Z.); (C.C.); (P.G.C.)
- Correspondence: ; Tel.: +39-09-1219-2430
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11
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Sharifi E, Khazaei N, Kieran NW, Esfahani SJ, Mohammadnia A, Yaqubi M. Unraveling molecular mechanism underlying biomaterial and stem cells interaction during cell fate commitment using high throughput data analysis. Gene 2021; 812:146111. [PMID: 34902512 DOI: 10.1016/j.gene.2021.146111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 10/08/2021] [Accepted: 11/16/2021] [Indexed: 11/04/2022]
Abstract
Stem cell differentiation towards various somatic cells and body organs has proven to be an effective technique in the understanding and progression of regenerative medicine. Despite the advances made, concerns regarding the low efficiency of differentiation and the remaining differences between stem cell products and their in vivo counterparts must be addressed. Biomaterials that mimic endogenous growth conditions represent one recent method used to improve the quality and efficiency of stem cell differentiation, though the mechanisms of this improvement remain to be completely understood. The effectiveness of various biomaterials can be analyzed through a multidisciplinary approach involving bioinformatics and systems biology tools. Here, we aim to use bioinformatics to accomplish two aims: 1) determine the effect of different biomaterials on stem cell growth and differentiation, and 2) understand the effect of cell of origin on the differentiation potential of multipotent stem cells. First, we demonstrate that the dimensionality (2D versus 3D) and the degradability of biomaterials affects the way that the cells are able to grow and differentiate at the transcriptional level. Additionally, according to transcriptional state of the cells, the particular cell of origin is an important factor in determining the response of stem cells to same biomaterial. Our data demonstrates the ability of bioinformatics to understand novel molecular mechanisms and context by which stem cells are most efficiently able to differentiate. These results and strategies can be used to suggest proper combinations of biomaterials and stem cells to achieve high differentiation efficiency and functionality of desired cell types.
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Affiliation(s)
- Erfan Sharifi
- Department of Biology, Université de Sherbrooke, Sherbrooke, QC, Canada.
| | - Niusha Khazaei
- Department of Human Genetics, Faculty of Medicine, McGill University, Montreal, QC, Canada.
| | - Nicholas W Kieran
- Neuroimmunology Unit, Montreal Neurological Institute, McGill University Montreal, QC, Canada.
| | | | | | - Moein Yaqubi
- Integrated Program at Neuroscience, Neuroimmunology Unit, Montreal Neurological Institute, McGill University Montreal, QC, Canada.
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12
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Huang J, Zhao Q, Wei X, Ma W, Luo W, Gu H, Liu D, He Y, Huang T, Liu Y, Wang C, Yuan Z. miR-351-3p promotes rat amniotic fluid-derived mesenchymal stromal cell proliferation via targeting the coding sequence of Abca4. Stem Cells 2021; 39:1192-1206. [PMID: 33970551 DOI: 10.1002/stem.3392] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 04/20/2021] [Indexed: 06/12/2023]
Abstract
Amniotic fluid-derived mesenchymal stromal cells (AFMSCs) present different features, depending on the isolation timing and culture conditions. The lack of uniform experimental standards hinders the comparison of results from different studies on AFMSCs. Moreover, understanding the molecular mechanisms that underlie the features of AFMSCs isolated at different embryonic developmental stages might allow the obtention of more viable and highly proliferative AFMSCs through genetic modification. We isolated AFMSCs from pregnant rats at embryonic day (E)12, E15, E18, and E21 and compared their cell proliferation capacity and transcriptome. The cell counting kit-8 assay and RNA sequencing revealed that E12 and E15 AFMSCs showed different characteristics from E18 and E21 AFMSCs. Therefore, AFMSCs were divided into two groups: early (E12 and E15) and late (E18 and E21) pregnancy-stage groups. Next, we screened the gene/microRNA pair Abca4/miR-351-3p that was related to cell proliferation. Abca4 knockdown/overexpression suggested that this gene represses the proliferation of AFMSCs, which is a newly discovered function of this gene. Finally, dual luciferase reporter gene assays confirmed that miR-351-3p targeted the coding sequence of Abca4 and regulated AFMSC proliferation. miR-351-3p promotes AFMSC proliferation via targeting the coding sequence of Abca4. Our findings provide a molecular foundation for further research for obtaining AFMSCs with a higher proliferation capacity.
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Affiliation(s)
- Jieting Huang
- BaYi Children's Hospital, Seventh Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China
- Department of Pediatrics, Chinese PLA General Hospital, Beijing, People's Republic of China
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Qi Zhao
- College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, People's Republic of China
| | - Xiaowei Wei
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Wei Ma
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Wenting Luo
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Hui Gu
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Dan Liu
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Yiwen He
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Tianchu Huang
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Yusi Liu
- Hematology Laboratory, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Chenfei Wang
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Zhengwei Yuan
- Key Laboratory of Health Ministry for Congenital Malformation, Shengjing Hospital, China Medical University, Shenyang, Liaoning, People's Republic of China
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13
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Taylor DA, Chacon-Alberty L, Sampaio LC, Del Hierro MG, Perin EC, Mesquita FCP, Henry TD, Traverse JH, Pepine CJ, Hare JM, Murphy MP, Yang PC, March KL, Vojvodic RW, Ebert RF, Bolli R. Recommendations for Nomenclature and Definition Of Cell Products Intended for Human Cardiovascular Use. Cardiovasc Res 2021; 118:2428-2436. [PMID: 34387303 DOI: 10.1093/cvr/cvab270] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 08/10/2021] [Indexed: 12/15/2022] Open
Abstract
Exogenous cell-based therapy has emerged as a promising new strategy to facilitate repair of hearts damaged by acute or chronic injury. However, the field of cell-based therapy is handicapped by the lack of standardized definitions and terminology, making comparisons across studies challenging. Even the term "stem cell therapy" is misleading because only a small percentage of cells derived from adult bone marrow, peripheral blood, or adipose tissue meets the accepted hematopoietic or developmental definition of stem cells. Furthermore, cells (stem or otherwise) are dynamic biological products, meaning that their surface marker expression, phenotypic and functional characteristics, and the products they secrete in response to their microenvironment can change. It is also important to point out that most surface markers are seldom specific for a cell type. In this article, we discuss the lack of consistency in the descriptive terminology used in cell-based therapies and offer guidelines aimed at standardizing nomenclature and definitions to improve communication among investigators and the general public.
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Affiliation(s)
- Doris A Taylor
- Regenerative Medicine Research, Texas Heart Institute, Houston, Texas.,RegenMedix Consulting LLC, Houston, Texas
| | | | - Luiz C Sampaio
- Regenerative Medicine Research, Texas Heart Institute, Houston, Texas
| | | | - Emerson C Perin
- Regenerative Medicine Research, Texas Heart Institute, Houston, Texas
| | | | - Timothy D Henry
- The Carl and Edyth Lindner Center for Research and Education, The Christ Hospital, Cincinnati, Ohio
| | - Jay H Traverse
- Minneapolis Heart Institute Foundation at Abbott Northwestern Hospital, and University of Minnesota School of Medicine, Minneapolis, Minnesota
| | - Carl J Pepine
- University of Florida College of Medicine, Gainesville, Florida
| | - Joshua M Hare
- University of Miami School of Medicine, Miami, Florida
| | | | - Phillip C Yang
- Stanford University School of Medicine, Stanford, California
| | - Keith L March
- University of Florida College of Medicine, Gainesville, Florida
| | - Rachel W Vojvodic
- University of Texas Health Science Center at Houston School of Public Health, Houston, Texas
| | - Ray F Ebert
- National Heart, Lung, and Blood Institute, Bethesda, Maryland
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14
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Mabuchi Y, Okawara C, Méndez-Ferrer S, Akazawa C. Cellular Heterogeneity of Mesenchymal Stem/Stromal Cells in the Bone Marrow. Front Cell Dev Biol 2021; 9:689366. [PMID: 34295894 PMCID: PMC8291416 DOI: 10.3389/fcell.2021.689366] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 06/15/2021] [Indexed: 12/15/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) are present in various body tissues and help in maintaining homeostasis. The stemness of MSCs has been evaluated in vitro. In addition, analyses of cell surface antigens and gene expression patterns have shown that MSCs comprise a heterogeneous population, and the diverse and complex nature of MSCs makes it difficult to identify the specific roles in diseases. There is a lack of understanding regarding the classification of MSC properties. In this review, we explore the characteristics of heterogeneous MSC populations based on their markers and gene expression profiles. We integrated the contents of previously reported single-cell analysis data to better understand the properties of mesenchymal cell populations. In addition, the cell populations involved in the development of myeloproliferative neoplasms (MPNs) are outlined. Owing to the diversity of terms used to describe MSCs, we used the text mining technology to extract topics from MSC research articles. Recent advances in technology could improve our understanding of the diversity of MSCs and help us evaluate cell populations.
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Affiliation(s)
- Yo Mabuchi
- Wellcome-MRC Cambridge Stem Cell Institute, Department of Hematology, NHS Blood and Transplant, University of Cambridge, Cambridge, United Kingdom
- Department of Biochemistry and Biophysics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Chikako Okawara
- Development of Innovation in Fundamental and Scientific Nursing Care, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Simón Méndez-Ferrer
- Wellcome-MRC Cambridge Stem Cell Institute, Department of Hematology, NHS Blood and Transplant, University of Cambridge, Cambridge, United Kingdom
| | - Chihiro Akazawa
- Department of Biochemistry and Biophysics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
- Intractable Disease Research Centre, Juntendo University School of Medicine, Tokyo, Japan
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15
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Rahmani-Moghadam E, Zarrin V, Mahmoodzadeh A, Owrang M, Talaei-Khozani T. Comparison of the Characteristics of Breast Milk-derived Stem Cells with the Stem Cells Derived from the Other Sources: A Comparative Review. Curr Stem Cell Res Ther 2021; 17:71-90. [PMID: 34161214 DOI: 10.2174/1574888x16666210622125309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/14/2021] [Accepted: 03/28/2021] [Indexed: 11/22/2022]
Abstract
Breast milk (BrM) not only supplies nutrition, but it also contains a diverse population of cells. It has been estimated that up to 6% of the cells in human milk possess the characteristics of mesenchymal stem cells (MSC). Available data also indicate that these cells are multipotent and capable of self-renewal and differentiation with other cells. In this review, we have compared different characteristics, such as CD markers, differentiation capacity, and morphology of stem cells, derived from human breast milk (hBr-MSC) with human bone marrow (hBMSC), Wharton's jelly (WJMSC), and human adipose tissue (hADMSC). Through the literature review, it was revealed that human breast milk-derived stem cells specifically express a group of cell surface markers, including CD14, CD31, CD45, and CD86. Importantly, a group of markers, CD13, CD29, CD44, CD105, CD106, CD146, and CD166, were identified, which were common in the four sources of stem cells. WJMSC, hBMSC, hADMSC, and hBr-MSC are potently able to differentiate into the mesoderm, ectoderm, and endoderm cell lineages. The ability of hBr-MSCs todifferentiate into the neural stem cells, neurons, adipocyte, hepatocyte, chondrocyte, osteocyte, and cardiomyocytes has made these cells a promising source of stem cells in regenerative medicine, while isolation of stem cells from the commonly used sources, such as bone marrow, requires invasive procedures. Although autologous breast milk-derived stem cells are an accessible source for women who are in the lactation period, breast milk can be considered as a source of stem cells with high differentiation potential without any ethical concern.
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Affiliation(s)
- Ebrahim Rahmani-Moghadam
- Department of Anatomical sciences, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Vahideh Zarrin
- Laboratory for Stem Cell Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Amir Mahmoodzadeh
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Marzieh Owrang
- Department of Anatomical sciences, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Tahereh Talaei-Khozani
- Department of Anatomical sciences, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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16
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Gorodetsky R, Aicher WK. Allogenic Use of Human Placenta-Derived Stromal Cells as a Highly Active Subtype of Mesenchymal Stromal Cells for Cell-Based Therapies. Int J Mol Sci 2021; 22:5302. [PMID: 34069909 PMCID: PMC8157571 DOI: 10.3390/ijms22105302] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/14/2021] [Accepted: 05/14/2021] [Indexed: 12/13/2022] Open
Abstract
The application of mesenchymal stromal cells (MSCs) from different sources, including bone marrow (BM, bmMSCs), adipose tissue (atMSCs), and human term placenta (hPSCs) has been proposed for various clinical purposes. Accumulated evidence suggests that the activity of the different MSCs is indirect and associated with paracrine release of pro-regenerative and anti-inflammatory factors. A major limitation of bmMSCs-based treatment for autologous application is the limited yield of cells harvested from BM and the invasiveness of the procedure. Similar effects of autologous and allogeneic MSCs isolated from various other tissues were reported. The easily available fresh human placenta seems to represent a preferred source for harvesting abundant numbers of human hPSCs for allogenic use. Cells derived from the neonate tissues of the placenta (f-hPSC) can undergo extended expansion with a low risk of senescence. The low expression of HLA class I and II on f-hPSCs reduces the risk of rejection in allogeneic or xenogeneic applications in normal immunocompetent hosts. The main advantage of hPSCs-based therapies seems to lie in the secretion of a wide range of pro-regenerative and anti-inflammatory factors. This renders hPSCs as a very competent cell for therapy in humans or animal models. This review summarizes the therapeutic potential of allogeneic applications of f-hPSCs, with reference to their indirect pro-regenerative and anti-inflammatory effects and discusses clinical feasibility studies.
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Affiliation(s)
- Raphael Gorodetsky
- Biotechnology and Radiobiology Laboratory, Sharett Institute of Oncology, Hadassah-Hebrew University Medical Center, Jerusalem 91120, Israel
| | - Wilhelm K. Aicher
- Center of Medical Research, Department of Urology at UKT, Eberhard-Karls-University, 72076 Tuebingen, Germany
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17
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Zha K, Tian G, Yang Z, Sun Z, Liu S, Guo Q. [The role of CD146 in mesenchymal stem cells]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2021; 35:227-233. [PMID: 33624479 DOI: 10.7507/1002-1892.202005110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To summarize the expression and role of CD146 in mesenchymal stem cells (MSCs). Methods The literature related to CD146 at home and abroad were extensively consulted, and the CD146 expression in MSCs and its function were summarized and analyzed. Results CD146 is a transmembrane protein that mediates the adhesion of cells to cells and extracellular matrix, and is expressed on the surface of various MSCs. More and more studies have shown that CD146 + MSCs have superior cell properties such as greater proliferation, differentiation, migration, and immune regulation abilities than CD146 - or unsorted MSCs, and the application of CD146 + MSCs in the treatment of specific diseases has also achieved better results. CD146 is also involved in mediating a variety of cellular signaling pathways, but whether it plays the same role in MSCs remains to be demonstrated by further experiments. Conclusion The utilization of CD146 + MSCs for tissue regeneration will be conducive to improving the therapeutic effect of MSCs.
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Affiliation(s)
- Kangkang Zha
- Medical School of Chinese PLA, Beijing, 100853, P.R.China;Institute of Orthopaedics, the First Medical Centre, Chinese PLA General Hospital, Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, Beijing, 100853, P.R.China;School of Medicine, Nankai University, Tianjin, 300071, P.R.China
| | - Guangzhao Tian
- Medical School of Chinese PLA, Beijing, 100853, P.R.China;Institute of Orthopaedics, the First Medical Centre, Chinese PLA General Hospital, Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, Beijing, 100853, P.R.China;School of Medicine, Nankai University, Tianjin, 300071, P.R.China
| | - Zhen Yang
- Medical School of Chinese PLA, Beijing, 100853, P.R.China;Institute of Orthopaedics, the First Medical Centre, Chinese PLA General Hospital, Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, Beijing, 100853, P.R.China;School of Medicine, Nankai University, Tianjin, 300071, P.R.China
| | - Zhiqiang Sun
- Medical School of Chinese PLA, Beijing, 100853, P.R.China;Institute of Orthopaedics, the First Medical Centre, Chinese PLA General Hospital, Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, Beijing, 100853, P.R.China;School of Medicine, Nankai University, Tianjin, 300071, P.R.China
| | - Shuyun Liu
- Institute of Orthopaedics, the First Medical Centre, Chinese PLA General Hospital, Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, Beijing, 100853, P.R.China
| | - Quanyi Guo
- Institute of Orthopaedics, the First Medical Centre, Chinese PLA General Hospital, Beijing Key Laboratory of Regenerative Medicine in Orthopaedics, Key Laboratory of Musculoskeletal Trauma & War Injuries, Beijing, 100853, P.R.China
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18
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Sun C, Zhang K, Yue J, Meng S, Zhang X. Deconstructing transcriptional variations and their effects on immunomodulatory function among human mesenchymal stromal cells. Stem Cell Res Ther 2021; 12:53. [PMID: 33422149 PMCID: PMC7796611 DOI: 10.1186/s13287-020-02121-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 12/22/2020] [Indexed: 12/11/2022] Open
Abstract
Background Mesenchymal stromal cell (MSC)-based therapies are being actively investigated in various inflammatory disorders. However, functional variability among MSCs cultured in vitro will lead to distinct therapeutic efficacies. Until now, the mechanisms behind immunomodulatory functional variability in MSCs are still unclear. Methods We systemically investigated transcriptomic variations among MSC samples derived from multiple tissues to reveal their effects on immunomodulatory functions of MSCs. We then analyzed transcriptomic changes of MSCs licensed with INFγ to identify potential molecular mechanisms that result in distinct MSC samples with different immunomodulatory potency. Results MSCs were clustered into distinct groups showing different functional enrichment according to transcriptomic patterns. Differential expression analysis indicated that different groups of MSCs deploy common regulation networks in response to inflammatory stimulation, while expression variation of genes in the networks could lead to different immunosuppressive capability. These different responsive genes also showed high expression variability among unlicensed MSC samples. Finally, a gene panel was derived from these different responsive genes and was able to regroup unlicensed MSCs with different immunosuppressive potencies. Conclusion This study revealed genes with expression variation that contribute to immunomodulatory functional variability of MSCs and provided us a strategy to identify candidate markers for functional variability assessment of MSCs. Supplementary Information The online version contains supplementary material available at 10.1186/s13287-020-02121-8.
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Affiliation(s)
- Changbin Sun
- BGI-Shenzhen, Jinsha Road, Dapeng New District, Shenzhen, 518083, China.,BGI Education Center, University of Chinese Academy of Sciences, Shenzhen, 518083, China.,China National GeneBank, BGI-Shenzhen, Shenzhen, 518120, China
| | - Kehua Zhang
- Cell Collection and Research Center, National Institutes for Food and Drug Control, Beijing, 100050, China
| | - Jianhui Yue
- BGI-Shenzhen, Jinsha Road, Dapeng New District, Shenzhen, 518083, China.,China National GeneBank, BGI-Shenzhen, Shenzhen, 518120, China.,Section of Cell Biology and Physiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Shufang Meng
- Cell Collection and Research Center, National Institutes for Food and Drug Control, Beijing, 100050, China
| | - Xi Zhang
- BGI-Shenzhen, Jinsha Road, Dapeng New District, Shenzhen, 518083, China. .,China National GeneBank, BGI-Shenzhen, Shenzhen, 518120, China.
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19
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Khan AA, Huat TJ, Al Mutery A, El-Serafi AT, Kacem HH, Abdallah SH, Reza MF, Abdullah JM, Jaafar H. Significant transcriptomic changes are associated with differentiation of bone marrow-derived mesenchymal stem cells into neural progenitor-like cells in the presence of bFGF and EGF. Cell Biosci 2020; 10:126. [PMID: 33133516 PMCID: PMC7594431 DOI: 10.1186/s13578-020-00487-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 10/18/2020] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Mesenchymal stem cells (MSCs) isolated from bone marrow have different developmental origins, including neural crest. MSCs can differentiate into neural progenitor-like cells (NPCs) under the influence of bFGF and EGF. NPCs can terminally differentiate into neurons that express beta-III-tubulin and elicit action potential. The main aim of the study was to identify key genetic markers involved in differentiation of MSCs into NPCs through transcriptomic analysis. METHOD Total RNA was isolated from MSCs and MSCs-derived NPCs followed by cDNA library construction for transcriptomic analysis. Sample libraries that passed the quality and quantity assessments were subjected to high throughput mRNA sequencing using NextSeq®500. Differential gene expression analysis was performed using the DESeq2 R package with MSC samples being a reference group. The expression of eight differentially regulated genes was counter validated using real-time PCR. RESULTS In total, of the 3,252 differentially regulated genes between MSCs and NPCs with two or more folds, 1,771 were upregulated genes, whereas 1,481 were downregulated in NPCs. Amongst these differential genes, 104 transcription factors were upregulated, and 45 were downregulated in NPCs. Neurogenesis related genes were upregulated in NPCs and the main non-redundant gene ontology (GO) terms enriched in NPCs were the autonomic nervous system, cell surface receptor signalling pathways), extracellular structure organisation, and programmed cell death. The main non-redundant GO terms enriched in MSCs included cytoskeleton organisation cytoskeleton structural constituent, mitotic cell cycle), and the mitotic cell cycle process Gene set enrichment analysis also confirmed cell cycle regulated pathways as well as Biocarta integrin pathway were upregulated in MSCs. Transcription factors enrichment analysis by ChEA3 revealed Foxs1 and HEYL, amongst the top five transcription factors, inhibits and enhances, respectively, the NPCs differentiation of MSCs. CONCLUSIONS The vast differences in the transcriptomic profiles between NPCs and MSCs revealed a set of markers that can identify the differentiation stage of NPCs as well as provide new targets to enhance MSCs differentiation into NPCs.
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Affiliation(s)
- Amir Ali Khan
- Department of Applied Biology, College of Sciences, University of Sharjah, P.O. Box 27272, Emirate of Sharjah, United Arab Emirates
- Research Institute of Science and Engineering, University of Sharjah, P.O. Box 27272, Emirate of Sharjah, United Arab Emirates
| | - Tee Jong Huat
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Singapore, 117543 Singapore
- Department of Neuroscience, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Jalan Raja Perempuan Zainab II, 16150, Kubang Kerian, Kelantan Malaysia
| | - Abdullah Al Mutery
- Department of Applied Biology, College of Sciences, University of Sharjah, P.O. Box 27272, Emirate of Sharjah, United Arab Emirates
| | - Ahmed Taher El-Serafi
- Department of Biomedical and Clinical Sciences (BKV), Linköping University, P.O. Box 581 83, Linköping, Sweden
| | - Hassen Hadj Kacem
- Department of Applied Biology, College of Sciences, University of Sharjah, P.O. Box 27272, Emirate of Sharjah, United Arab Emirates
- Research Institute of Science and Engineering, University of Sharjah, P.O. Box 27272, Emirate of Sharjah, United Arab Emirates
| | - Sallam Hasan Abdallah
- Research Institute of Science and Engineering, University of Sharjah, P.O. Box 27272, Emirate of Sharjah, United Arab Emirates
| | - Muhammed Faruque Reza
- Department of Neuroscience, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Jalan Raja Perempuan Zainab II, 16150, Kubang Kerian, Kelantan Malaysia
| | - Jafri Malin Abdullah
- Department of Neuroscience, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Jalan Raja Perempuan Zainab II, 16150, Kubang Kerian, Kelantan Malaysia
- Brain and Behavior Cluster, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Jalan Raja Perempuan Zainab II, 16150, Kubang Kerian, Kelantan Malaysia
| | - Hasnan Jaafar
- Department of Pathology, School of Medical Sciences, Universiti Sains Malaysia Health Campus, Jalan Raja Perempuan Zainab II, 16150, Kubang Kerian, Kelantan Malaysia
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20
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Cruz-Barrera M, Flórez-Zapata N, Lemus-Diaz N, Medina C, Galindo CC, González-Acero LX, Correa L, Camacho B, Gruber J, Salguero G. Integrated Analysis of Transcriptome and Secretome From Umbilical Cord Mesenchymal Stromal Cells Reveal New Mechanisms for the Modulation of Inflammation and Immune Activation. Front Immunol 2020; 11:575488. [PMID: 33117373 PMCID: PMC7561386 DOI: 10.3389/fimmu.2020.575488] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 09/03/2020] [Indexed: 12/19/2022] Open
Abstract
Mesenchymal stromal cells (MSC) have been used in over 800 clinical trials with encouraging results in the field of transplant medicine and chronic inflammatory diseases. Today, Umbilical Cord (UC)-derived MSC are the second leading source used for clinical purposes, mainly due to its easy access and superior immune modulatory effects. Although the underlying molecular mechanisms of immune suppressive activities have not been fully understood, research over the last decade strongly suggests that MSC-mediated benefits are closely related to activation of secretome networks. Nevertheless, recent findings also point to cytokine-independent mechanisms as key players of MSC-mediated immune modulation. Here, we set up a robust in vitro immune assay using phytohemagglutinin- or anti-CD3/CD28-treated human peripheral blood mononuclear cells in cell-to-cell interaction or in cell-contact independent format with UC-MSC and conducted integrated transcriptome and secretome analyses to dissect molecular pathways driving UC-MSC-mediated immune modulation. Under inflammatory stimuli, multiparametric analyses of the secretome led us to identify cytokine/chemokine expression patterns associated with the induction of MSC-reprogrammed macrophages and T cell subsets ultimately leading to immune suppression. UC-MSC transcriptome analysis under inflammatory challenge allowed the identification of 47 differentially expressed genes, including chemokines, anti- and pro-inflammatory cytokines and adhesion molecules found also in UC-MSC-immunosupressive secretomes, including the novel candidate soluble IL-2R. This study enabled us to track functionally activated UC-MSC during immune suppression and opened an opportunity to explore new pathways involved in immunity control by UC-MSC. We propose that identified immunomodulatory molecules and pathways could potentially be translated into clinical settings in order to improve UC-MSC-therapy quality and efficacy.
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Affiliation(s)
- Mónica Cruz-Barrera
- Advanced Therapies Unit, Instituto Distrital de Ciencia Biotecnología e Innovación en Salud - IDCBIS, Bogotá, Colombia
| | - Nathalia Flórez-Zapata
- Advanced Therapies Unit, Instituto Distrital de Ciencia Biotecnología e Innovación en Salud - IDCBIS, Bogotá, Colombia.,Universidad EIA, Envigado, Colombia
| | - Nicolás Lemus-Diaz
- Junior Research Group Medical RNA Biology, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany
| | - Carlos Medina
- Advanced Therapies Unit, Instituto Distrital de Ciencia Biotecnología e Innovación en Salud - IDCBIS, Bogotá, Colombia
| | - Cristian-Camilo Galindo
- Advanced Therapies Unit, Instituto Distrital de Ciencia Biotecnología e Innovación en Salud - IDCBIS, Bogotá, Colombia
| | - Lorena-Xiomara González-Acero
- Advanced Therapies Unit, Instituto Distrital de Ciencia Biotecnología e Innovación en Salud - IDCBIS, Bogotá, Colombia
| | - Luz Correa
- Advanced Therapies Unit, Instituto Distrital de Ciencia Biotecnología e Innovación en Salud - IDCBIS, Bogotá, Colombia
| | - Bernardo Camacho
- Advanced Therapies Unit, Instituto Distrital de Ciencia Biotecnología e Innovación en Salud - IDCBIS, Bogotá, Colombia
| | - Jens Gruber
- Junior Research Group Medical RNA Biology, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany
| | - Gustavo Salguero
- Advanced Therapies Unit, Instituto Distrital de Ciencia Biotecnología e Innovación en Salud - IDCBIS, Bogotá, Colombia
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21
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Barilani M, Cherubini A, Peli V, Polveraccio F, Bollati V, Guffanti F, Del Gobbo A, Lavazza C, Giovanelli S, Elvassore N, Lazzari L. A circular RNA map for human induced pluripotent stem cells of foetal origin. EBioMedicine 2020; 57:102848. [PMID: 32574961 PMCID: PMC7322262 DOI: 10.1016/j.ebiom.2020.102848] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 05/28/2020] [Accepted: 06/04/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Adult skin fibroblasts represent the most common starting cell type used to generate human induced pluripotent stem cells (F-hiPSC) for clinical studies. Yet, a foetal source would offer unique advantages, primarily the absence of accumulated somatic mutations. Herein, we generated hiPSC from cord blood multipotent mesenchymal stromal cells (MSC-hiPSC) and compared them with F-hiPSC. Assessment of the full activation of the pluripotency gene regulatory network (PGRN) focused on circular RNA (circRNA), recently proposed to participate in the control of pluripotency. METHODS Reprogramming was achieved by a footprint-free strategy. Self-renewal and pluripotency of cord blood MSC-hiPSC were investigated in vitro and in vivo, compared to parental MSC, to embryonic stem cells and to F-hiPSC. High-throughput array-based approaches and bioinformatics analyses were applied to address the PGRN. FINDINGS Cord blood MSC-hiPSC successfully acquired a complete pluripotent identity. Functional comparison with F-hiPSC showed no differences in terms of i) generation of mesenchymal-like derivatives, ii) their subsequent adipogenic, osteogenic and chondrogenic commitment, and iii) their hematopoietic support ability. At the transcriptional level, specific subsets of mRNA, miRNA and circRNA (n = 4,429) were evidenced, casting a further layer of complexity on the PGRN regulatory crosstalk. INTERPRETATION A circRNA map of transcripts associated to naïve and primed pluripotency is provided for hiPSC of clinical-grade foetal origin, offering insights on still unreported regulatory circuits of the PGRN to consider for the optimization and development of efficient differentiation protocols for clinical translation. FUNDING This research was funded by Ricerca Corrente 2012-2018 by the Italian Ministry of Health.
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Affiliation(s)
- Mario Barilani
- Laboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Haematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122 Milano, Italy; EPIGET Lab, Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy; Department of Industrial Engineering, University of Padova, Padova, Italy
| | - Alessandro Cherubini
- Laboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Haematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122 Milano, Italy
| | - Valeria Peli
- Laboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Haematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122 Milano, Italy
| | - Francesca Polveraccio
- Laboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Haematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122 Milano, Italy; Division of Cancer and Genetics, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | - Valentina Bollati
- EPIGET Lab, Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | | | - Alessandro Del Gobbo
- Division of Pathology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Cristiana Lavazza
- Laboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Haematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122 Milano, Italy
| | - Silvia Giovanelli
- Milano Cord Blood Bank, Department of Transfusion Medicine and Haematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Nicola Elvassore
- Department of Industrial Engineering, University of Padova, Padova, Italy; Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Shanghai, China; Venetian Institute of Molecular Medicine, Padova, Italy; Stem Cells & Regenerative Medicine Section, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Lorenza Lazzari
- Laboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Haematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122 Milano, Italy.
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22
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A Rationale for the Use of Clotted Vertebral Bone Marrow to Aid Tissue Regeneration Following Spinal Surgery. Sci Rep 2020; 10:4115. [PMID: 32139727 PMCID: PMC7058026 DOI: 10.1038/s41598-020-60934-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 02/19/2020] [Indexed: 12/25/2022] Open
Abstract
Vertebral body bone marrow aspirate (V-BMA), easily accessible simultaneously with the preparation of the site for pedicle screw insertion during spinal procedures, is becoming an increasingly used cell therapy approach in spinal surgery. However, the main drawbacks for V-BMA use are the lack of a standardized procedure and of a structural texture with the possibility of diffusion away from the implant site. The aim of this study was to evaluate, characterize and compare the biological characteristics of MSCs from clotted V-BMA and MSCs from whole and concentrate V-BMAs. MSCs from clotted V-BMA showed the highest cell viability and growth factors expression (TGF-β, VEGF-A, FGF2), the greatest colony forming unit (CFU) potency, cellular homogeneity, ability to differentiate towards the osteogenic (COL1AI, TNFRSF11B, BGLAP) and chondrogenic phenotype (SOX9) and the lowest ability to differentiate toward the adipogenic lineage (ADIPOQ) in comparison to all the other culture conditions. Additionally, results revealed that MSCs, differently isolated, expressed different level of HOX and TALE signatures and that PBX1 and MEIS3 were down-regulated in MSCs from clotted V-BMA in comparison to concentrated one. The study demonstrated for the first time that the cellular source inside the clotted V-BMA showed the best biological properties, representing an alternative and advanced cell therapy approach for patients undergoing spinal surgery.
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23
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Goodarzi P, Alavi-Moghadam S, Payab M, Larijani B, Rahim F, Gilany K, Bana N, Tayanloo-Beik A, Foroughi Heravani N, Hadavandkhani M, Arjmand B. Metabolomics Analysis of Mesenchymal Stem Cells. INTERNATIONAL JOURNAL OF MOLECULAR AND CELLULAR MEDICINE 2019; 8:30-40. [PMID: 32351907 PMCID: PMC7175611 DOI: 10.22088/ijmcm.bums.8.2.30] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 05/20/2019] [Indexed: 12/12/2022]
Abstract
Various mesenchymal stem cells as easily accessible and multipotent cells can share different essential signaling pathways related to their stemness ability. Understanding the mechanism of stemness ability can be useful for controlling the stem cells for regenerative medicine targets. In this context, OMICs studies can analyze the mechanism of different stem cell properties or stemness ability via a broad range of current high-throughput techniques. This field is fundamentally directed toward the analysis of whole genome (genomics), mRNAs (transcriptomics), proteins (proteomics) and metabolites (metabolomics) in biological samples. According to several studies, metabolomics is more effective than other OMICs ّfor various system biology concerns. Metabolomics can elucidate the biological mechanisms of various mesenchymal stem cell function by measuring their metabolites such as their secretome components. Analyzing the metabolic alteration of mesenchymal stem cells can be useful to promote their regenerative medicine application.
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Affiliation(s)
- Parisa Goodarzi
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sepideh Alavi-Moghadam
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Moloud Payab
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical sciences, Tehran, Iran
| | - Fakher Rahim
- Health Research Institute, Thalassemia and Hemoglobinopathies Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Kambiz Gilany
- Integrative Oncology Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran .,Department of Biomedical Sciences, University of Antwerp, Belgium
| | - Nikoo Bana
- Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular- Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Akram Tayanloo-Beik
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Najmeh Foroughi Heravani
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdieh Hadavandkhani
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Babak Arjmand
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran .,Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular- Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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24
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Shen WC, Lai YC, Li LH, Liao K, Lai HC, Kao SY, Wang J, Chuong CM, Hung SC. Methylation and PTEN activation in dental pulp mesenchymal stem cells promotes osteogenesis and reduces oncogenesis. Nat Commun 2019; 10:2226. [PMID: 31110221 PMCID: PMC6527698 DOI: 10.1038/s41467-019-10197-x] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 04/24/2019] [Indexed: 12/13/2022] Open
Abstract
Lineage commitment and tumorigenesis, traits distinguishing stem cells, have not been well characterized and compared in mesenchymal stem cells derived from human dental pulp (DP-MSCs) and bone marrow (BM-MSCs). Here, we report DP-MSCs exhibit increased osteogenic potential, possess decreased adipogenic potential, form dentin pulp-like complexes, and are resistant to oncogenic transformation when compared to BM-MSCs. Genome-wide RNA-seq and differential expression analysis reveal differences in adipocyte and osteoblast differentiation pathways, bone marrow neoplasm pathway, and PTEN/PI3K/AKT pathway. Higher PTEN expression in DP-MSCs than in BM-MSCs is responsible for the lineage commitment and tumorigenesis differences in both cells. Additionally, the PTEN promoter in BM-MSCs exhibits higher DNA methylation levels and repressive mark H3K9Me2 enrichment when compared to DP-MSCs, which is mediated by increased DNMT3B and G9a expression, respectively. The study demonstrates how several epigenetic factors broadly affect lineage commitment and tumorigenesis, which should be considered when developing therapeutic uses of stem cells.
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Affiliation(s)
- Wen-Ching Shen
- Drug Development Center, Institute of New Drug Development, Institute of Biomedical Sciences, China Medical University, Taichung, 404, Taiwan
| | - Yung-Chih Lai
- Integrative Stem Cell Center, Department of Orthopaedics, China Medical University Hospital, Taichung, 404, Taiwan
| | - Ling-Hui Li
- Institute of Biomedical Sciences, Academia Sinica, Taipei, 105, Taiwan
| | - Kolin Liao
- Drug Development Center, Institute of New Drug Development, Institute of Biomedical Sciences, China Medical University, Taichung, 404, Taiwan
| | - Hung-Chang Lai
- Department of Stomatology, Taipei Veterans General Hospital, Taipei, 112, Taiwan
| | - Shou-Yen Kao
- Department of Stomatology, Taipei Veterans General Hospital, Taipei, 112, Taiwan
- Department of Dentistry, School of Dentistry, National Yang-Ming University, Taipei, 112, Taiwan
| | - John Wang
- Department of Pathology, China Medical University Hospital, Taichung, 404, Taiwan
| | - Cheng-Ming Chuong
- Integrative Stem Cell Center, Department of Orthopaedics, China Medical University Hospital, Taichung, 404, Taiwan
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, CA, 90033, USA
| | - Shih-Chieh Hung
- Drug Development Center, Institute of New Drug Development, Institute of Biomedical Sciences, China Medical University, Taichung, 404, Taiwan.
- Integrative Stem Cell Center, Department of Orthopaedics, China Medical University Hospital, Taichung, 404, Taiwan.
- Institute of Biomedical Sciences, Academia Sinica, Taipei, 105, Taiwan.
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25
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Ding SSL, Subbiah SK, Khan MSA, Farhana A, Mok PL. Empowering Mesenchymal Stem Cells for Ocular Degenerative Disorders. Int J Mol Sci 2019; 20:E1784. [PMID: 30974904 PMCID: PMC6480671 DOI: 10.3390/ijms20071784] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/13/2019] [Accepted: 03/13/2019] [Indexed: 12/24/2022] Open
Abstract
Multipotent mesenchymal stem cells (MSCs) have been employed in numerous pre-clinical and clinical settings for various diseases. MSCs have been used in treating degenerative disorders pertaining to the eye, for example, age-related macular degeneration, glaucoma, retinitis pigmentosa, diabetic retinopathy, and optic neuritis. Despite the known therapeutic role and mechanisms of MSCs, low cell precision towards the targeted area and cell survivability at tissue needing repair often resulted in a disparity in therapeutic outcomes. In this review, we will discuss the current and feasible strategy options to enhance treatment outcomes with MSC therapy. We will review the application of various types of biomaterials and advances in nanotechnology, which have been employed on MSCs to augment cellular function and differentiation for improving treatment of visual functions. In addition, several modes of gene delivery into MSCs and the types of associated therapeutic genes that are important for modulation of ocular tissue function and repair will be highlighted.
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Affiliation(s)
- Shirley Suet Lee Ding
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
| | - Suresh Kumar Subbiah
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
- Genetics and Regenerative Medicine Research Centre, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
- Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
| | - Mohammed Safwan Ali Khan
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M Health Science Center, Texas University, College Station, Texas 77843, USA.
| | - Aisha Farhana
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, P.O. Box 2014, Aljouf Province, Saudi Arabia.
| | - Pooi Ling Mok
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
- Genetics and Regenerative Medicine Research Centre, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, P.O. Box 2014, Aljouf Province, Saudi Arabia.
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26
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Molecular signature of human bone marrow-derived mesenchymal stromal cell subsets. Sci Rep 2019; 9:1774. [PMID: 30742027 PMCID: PMC6370815 DOI: 10.1038/s41598-019-38517-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 12/31/2018] [Indexed: 02/08/2023] Open
Abstract
In the current study we compared the molecular signature of expanded mesenchymal stromal cells (MSCs) derived from selected CD271+ bone marrow mononuclear cells (CD271-MSCs) and MSCs derived from non-selected bone marrow mononuclear cells by plastic adherence (PA-MSCs). Transcriptome analysis demonstrated for the first time the upregulation of 115 and downregulation of 131 genes in CD271-MSCs. Functional enrichment analysis showed that the upregulated genes in CD271-MSCs are significantly enriched for extracellular matrix (tenascin XB, elastin, ABI family, member 3 (NESH) binding protein, carboxypeptidase Z, laminin alpha 2 and nephroblastoma overexpressed) and cell adhesion (CXCR7, GPNMB, MYBPH, SVEP1, ARHGAP6, TSPEAR, PIK3CG, ABL2 and NCAM1). CD271-MSCs expressed higher gene transcript levels that are involved in early osteogenesis/chondrogenesis/adipogenesis (ZNF145, FKBP5). In addition, increased transcript levels for early and late osteogenesis (DPT, OMD, ID4, CRYAB, SORT1), adipogenesis (CTNNB1, ZEB, LPL, FABP4, PDK4, ACDC), and chondrogenesis (CCN3/NOV, CCN4/WISP1, CCN5/WISP2 and ADAMTS-5) were detected. Interestingly, CD271-MSCs expressed increased levels of hematopoiesis associated genes (CXCL12, FLT3L, IL-3, TPO, KITL). Down-regulated genes in CD271-MSCs were associated with WNT and TGF-beta signaling, and cytokine/chemokine signaling pathways. In addition to their capacity to support hematopoiesis, these results suggest that CD271-MSCs may contain more osteo/chondro progenitors and/or feature a greater differentiation potential.
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27
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Alhattab D, Jamali F, Ali D, Hammad H, Adwan S, Rahmeh R, Samarah O, Salah B, Hamdan M, Awidi A. An insight into the whole transcriptome profile of four tissue-specific human mesenchymal stem cells. Regen Med 2019; 14:841-865. [PMID: 30702025 DOI: 10.2217/rme-2018-0137] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Aim: Variations in the clinical outcomes using mesenchymal stem cells (MSCs) treatments exist, reflecting different origins and niches. To date, there is no consensus on the best source of MSCs most suitable to treat a specific disease. Methods: Total transcriptome analysis of human MSCs was performed. MSCs were isolated from two adult sources bone marrow, adipose tissue and two perinatal sources umbilical cord and placenta. Results: Each MSCs type possessed a unique expression pattern that reflects an advantage in terms of their potential therapeutic use. Advantages in immune modulation, neurogenesis and other aspects were found. Discussion: This study is a milestone for evidence-based choice of the type of MSCs used in the treatment of diseases.
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Affiliation(s)
- Dana Alhattab
- Cell Therapy Center, The University of Jordan, Amman, Jordan
| | - Fatima Jamali
- Cell Therapy Center, The University of Jordan, Amman, Jordan
| | - Dema Ali
- Cell Therapy Center, The University of Jordan, Amman, Jordan
| | - Hana Hammad
- Department of Biological Sciences, School of Science, The University of Jordan, Amman, Jordan
| | - Sofia Adwan
- Cell Therapy Center, The University of Jordan, Amman, Jordan
| | - Reem Rahmeh
- Cell Therapy Center, The University of Jordan, Amman, Jordan
| | - Omar Samarah
- Special Surgery Department, School of Medicine, The University of Jordan, Amman, Jordan
| | - Bareqa Salah
- General Surgery Department/Plastic & Reconstructive, Jordan University Hospital, The University of Jordan, Amman, Jordan
| | - Mohammad Hamdan
- Special Surgery Department, School of Medicine, The University of Jordan, Amman, Jordan
| | - Abdalla Awidi
- Cell Therapy Center, The University of Jordan, Amman, Jordan.,Department of Hematology & Oncology, Faculty of Medicine, The University of Jordan, Amman, Jordan
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28
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Bordel S. Constraint based modeling of metabolism allows finding metabolic cancer hallmarks and identifying personalized therapeutic windows. Oncotarget 2018; 9:19716-19729. [PMID: 29731977 PMCID: PMC5929420 DOI: 10.18632/oncotarget.24805] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 02/24/2018] [Indexed: 12/28/2022] Open
Abstract
In order to choose optimal personalized anticancer treatments, transcriptomic data should be analyzed within the frame of biological networks. The best known human biological network (in terms of the interactions between its different components) is metabolism. Cancer cells have been known to have specific metabolic features for a long time and currently there is a growing interest in characterizing new cancer specific metabolic hallmarks. In this article it is presented a method to find personalized therapeutic windows using RNA-seq data and Genome Scale Metabolic Models. This method is implemented in the python library, pyTARG. Our predictions showed that the most anticancer selective (affecting 27 out of 34 considered cancer cell lines and only 1 out of 6 healthy mesenchymal stem cell lines) single metabolic reactions are those involved in cholesterol biosynthesis. Excluding cholesterol biosynthesis, all the considered cell lines can be selectively affected by targeting different combinations (from 1 to 5 reactions) of only 18 metabolic reactions, which suggests that a small subset of drugs or siRNAs combined in patient specific manners could be at the core of metabolism based personalized treatments.
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Affiliation(s)
- Sergio Bordel
- Institute of Cardiology, Lithuanian University of Health Sciences, LT- 50162, Kaunas, Lithuania
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29
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Abstract
The field of mesenchymal stromal cell (MSC) biology and clinical cellular therapy has grown exponentially over the last few decades. With discovery of multiple tissue specific sources of stromal cells, invariably being termed MSCs, and their increasing clinical application, there is a need to further delineate the true definition of a mesenchymal stromal cell and to recognise the inherit differences between cell sources; both their potential and limitations. In this review, we discuss the importance of considering every stromal cell source as an independent entity and the need to critically evaluate and appreciate the true phenotype of these cells and their safety when considering their use in novel cell therapies.
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Affiliation(s)
- Katarina Le Blanc
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden; Division of Clinical Immunology and Transfusion Medicine, Karolinska University Hospital, Stockholm, Sweden.
| | - Lindsay C Davies
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
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30
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Wu X, Dao Thi VL, Huang Y, Billerbeck E, Saha D, Hoffmann HH, Wang Y, Silva LAV, Sarbanes S, Sun T, Andrus L, Yu Y, Quirk C, Li M, MacDonald MR, Schneider WM, An X, Rosenberg BR, Rice CM. Intrinsic Immunity Shapes Viral Resistance of Stem Cells. Cell 2017; 172:423-438.e25. [PMID: 29249360 DOI: 10.1016/j.cell.2017.11.018] [Citation(s) in RCA: 237] [Impact Index Per Article: 33.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 09/11/2017] [Accepted: 11/09/2017] [Indexed: 12/26/2022]
Abstract
Stem cells are highly resistant to viral infection compared to their differentiated progeny; however, the mechanism is mysterious. Here, we analyzed gene expression in mammalian stem cells and cells at various stages of differentiation. We find that, conserved across species, stem cells express a subset of genes previously classified as interferon (IFN) stimulated genes (ISGs) but that expression is intrinsic, as stem cells are refractory to interferon. This intrinsic ISG expression varies in a cell-type-specific manner, and many ISGs decrease upon differentiation, at which time cells become IFN responsive, allowing induction of a broad spectrum of ISGs by IFN signaling. Importantly, we show that intrinsically expressed ISGs protect stem cells against viral infection. We demonstrate the in vivo importance of intrinsic ISG expression for protecting stem cells and their differentiation potential during viral infection. These findings have intriguing implications for understanding stem cell biology and the evolution of pathogen resistance.
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Affiliation(s)
- Xianfang Wu
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Viet Loan Dao Thi
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Yumin Huang
- Laboratory of Membrane Biology, New York Blood Center, New York, NY 10065, USA; Department of Hematology, the First Affiliated Hospital, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Eva Billerbeck
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Debjani Saha
- Program in Immunogenomics, The Rockefeller University, New York, NY 10065, USA
| | - Hans-Heinrich Hoffmann
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Yaomei Wang
- Laboratory of Membrane Biology, New York Blood Center, New York, NY 10065, USA; School of Life Sciences, Zhengzhou University, Zhengzhou, Henan 450001, China
| | | | - Stephanie Sarbanes
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Tony Sun
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Linda Andrus
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Yingpu Yu
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Corrine Quirk
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Melody Li
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Margaret R MacDonald
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - William M Schneider
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA
| | - Xiuli An
- Laboratory of Membrane Biology, New York Blood Center, New York, NY 10065, USA; School of Life Sciences, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Brad R Rosenberg
- Program in Immunogenomics, The Rockefeller University, New York, NY 10065, USA
| | - Charles M Rice
- Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY 10065, USA.
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RNA sequencing reveals a transcriptomic portrait of human mesenchymal stem cells from bone marrow, adipose tissue, and palatine tonsils. Sci Rep 2017; 7:17114. [PMID: 29214990 PMCID: PMC5719355 DOI: 10.1038/s41598-017-16788-2] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 11/17/2017] [Indexed: 12/28/2022] Open
Abstract
Human mesenchymal stem cells (MSCs) are adult multipotent cells that have plasticity and inhabit the stroma of diverse tissues. The potential utility of MSCs has been heavily investigated in the fields of regenerative medicine and cell therapy. However, MSCs represent diverse populations that may depend on the tissue of origin. Thus, the ability to identify specific MSC populations has remained difficult. Using RNA sequencing, we analyzed the whole transcriptomes of bone marrow-derived MSCs (BMs), adipose tissue-derived MSCs (AMs), and tonsil-derived MSCs (TMs). We categorized highly regulated genes from these MSC groups according to functional gene ontology (GO) classification. AMs and TMs showed higher expression of genes encoding proteins that function in protein binding, growth factor, or cytokine activity in extracellular compartments than BMs. Interestingly, TM were highly enriched for genes coding extracellular, protein-binding proteins compared with AMs. Functional Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis also showed differentially enriched signaling pathways between the three MSC groups. Further, we confirmed surface antigens expressed in common and in a tissue-specific manner on BMs, AMs, and TMs by flow cytometry analysis. This study provides comprehensive characteristics of MSCs derived from different tissues to better understand their cellular and molecular biology.
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Human Mesenchymal Stem/Stromal Cells from Umbilical Cord Blood and Placenta Exhibit Similar Capacities to Promote Expansion of Hematopoietic Progenitor Cells In Vitro. Stem Cells Int 2017; 2017:6061729. [PMID: 29675046 PMCID: PMC5840651 DOI: 10.1155/2017/6061729] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 06/28/2017] [Accepted: 09/10/2017] [Indexed: 02/07/2023] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) from bone marrow (BM) have been used in coculture systems as a feeder layer for promoting the expansion of hematopoietic progenitor cells (HPCs) for hematopoietic cell transplantation. Because BM has some drawbacks, umbilical cord blood (UCB) and placenta (PL) have been proposed as possible alternative sources of MSCs. However, MSCs from UCB and PL sources have not been compared to determine which of these cell populations has the best capacity of promoting hematopoietic expansion. In this study, MSCs from UCB and PL were cultured under the same conditions to compare their capacities to support the expansion of HPCs in vitro. MSCs were cocultured with CD34+CD38-Lin- HPCs in the presence or absence of early acting cytokines. HPC expansion was analyzed through quantification of colony-forming cells (CFCs), long-term culture-initiating cells (LTC-ICs), and CD34+CD38-Lin- cells. MSCs from UCB and PL have similar capacities to increase HPC expansion, and this capacity is similar to that presented by BM-MSCs. Here, we are the first to determine that MSCs from UCB and PL have similar capacities to promote HPC expansion; however, PL is a better alternative source because MSCs can be obtained from a higher proportion of samples.
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Hart ML, Rusch E, Kaupp M, Nieselt K, Aicher WK. Expression of Desmoglein 2, Desmocollin 3 and Plakophilin 2 in Placenta and Bone Marrow-Derived Mesenchymal Stromal Cells. Stem Cell Rev Rep 2017; 13:258-266. [PMID: 28154962 DOI: 10.1007/s12015-016-9710-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Many controversial results exist when comparing mesenchymal stromal cells (MSCs) derived from different sources. Reasons include not only variables in tissue origin, but also methods of cell preparation or choice of expansion media which can strongly influence the expression and hence, function of the cells. In this short report we aimed to investigate the expression of the cell anchoring proteins desmoglein 2, desmocollin 3 and plakophilin 2 in early passage placenta-derived MSCs of fetal (fetal pMSCs) and maternal (maternal pMSCs) origins versus adult bone marrow-derived MSCs (bmMSCs) that were expanded and cultured under the same good manufacturing practice (GMP) conditions. Comprehensive gene expression microarray analysis profiling indicated differential expression of these genes in the different MSC-derived types with fetal pMSCs expressing the highest levels of PKP2, DSC3 and DSG2, followed by maternal pMSCs, while bmMSCs expressed the lowest levels. A higher expression of PKP2 and DSC3 genes in fetal pMSCs was confirmed by qRT-PCR suggesting neonatal increases in the expression of these desmosomal genes vs. adult MSCs. Intracellular desmocollin 3 and desmoglein 2 expression was observed by flow cytometry and cytoplasmic plakophilin 2 by immunofluorescence in all three MSC sources. These data suggest that fetal pMSCs, maternal pMSCs and bmMSCs may anchor intermediate filaments to the plasma membrane via desmocollin 3, desmoglein 2 and plakophilin 2.
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Affiliation(s)
- Melanie L Hart
- Laboratory for Cell & Tissue Engineering, Department of Orthopedics and Trauma Surgery, Medical Center - Albert-Ludwigs-University of Freiburg, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg im Breisgau, Germany.
| | - Elisa Rusch
- Clinical Research Group KFO 273, Department of Urology, University of Tubingen Hospital, Tubingen, Germany
| | - Marvin Kaupp
- Clinical Research Group KFO 273, Department of Urology, University of Tubingen Hospital, Tubingen, Germany
| | - Kay Nieselt
- Integrative Transcriptomics, Center for Bioinformatics, University of Tübingen, Tübingen, Germany
| | - Wilhelm K Aicher
- Clinical Research Group KFO 273, Department of Urology, University of Tubingen Hospital, Tubingen, Germany
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Pasumarthy KK, Doni Jayavelu N, Kilpinen L, Andrus C, Battle SL, Korhonen M, Lehenkari P, Lund R, Laitinen S, Hawkins RD. Methylome Analysis of Human Bone Marrow MSCs Reveals Extensive Age- and Culture-Induced Changes at Distal Regulatory Elements. Stem Cell Reports 2017; 9:999-1015. [PMID: 28844656 PMCID: PMC5599244 DOI: 10.1016/j.stemcr.2017.07.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 07/20/2017] [Accepted: 07/21/2017] [Indexed: 12/26/2022] Open
Abstract
Human bone marrow stromal cells, or mesenchymal stem cells (BM-MSCs), need expansion prior to use as cell-based therapies in immunological and tissue repair applications. Aging and expansion of BM-MSCs induce epigenetic changes that can impact therapeutic outcomes. By applying sequencing-based methods, we reveal that the breadth of DNA methylation dynamics associated with aging and expansion is greater than previously reported. Methylation changes are enriched at known distal transcription factor binding sites such as enhancer elements, instead of CpG-rich regions, and are associated with changes in gene expression. From this, we constructed hypo- and hypermethylation-specific regulatory networks, including a sub-network of BM-MSC master regulators and their predicted target genes, and identified putatively disrupted signaling pathways. Our genome-wide analyses provide a broader overview of age- and expansion-induced DNA methylation changes and a better understanding of the extent to which these changes alter gene expression and functionality of human BM-MSCs.
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Affiliation(s)
| | - Naresh Doni Jayavelu
- Turku Centre for Biotechnology, University of Turku, Turku 20520, Finland; Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Lotta Kilpinen
- Research and Development, Medical Services, Finnish Red Cross Blood Service, Helsinki 00310, Finland
| | - Colin Andrus
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Stephanie L Battle
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Matti Korhonen
- Cell Therapy Services, Medical Services, Finnish Red Cross Blood Service, Helsinki 00310, Finland
| | - Petri Lehenkari
- Institute of Clinical Medicine, Division of Surgery and Institute of Biomedicine, Department of Anatomy and Cell Biology, University of Oulu, Oulu 90014, Finland; Clinical Research Center, Department of Surgery and Intensive Care, Oulu University Hospital, Oulu 90014, Finland
| | - Riikka Lund
- Turku Centre for Biotechnology, University of Turku, Turku 20520, Finland; Åbo Akademi University, Turku 20520, Finland
| | - Saara Laitinen
- Research and Development, Medical Services, Finnish Red Cross Blood Service, Helsinki 00310, Finland
| | - R David Hawkins
- Turku Centre for Biotechnology, University of Turku, Turku 20520, Finland; Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA.
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Transcriptional hallmarks of cancer cell lines reveal an emerging role of branched chain amino acid catabolism. Sci Rep 2017; 7:7820. [PMID: 28798381 PMCID: PMC5552680 DOI: 10.1038/s41598-017-08329-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 07/07/2017] [Indexed: 02/06/2023] Open
Abstract
A comparative analysis between cancer cell lines and healthy dividing cells was performed using data (289 microarrays and 50 RNA-seq samples) from 100 different cancer cell lines and 6 types of healthy stem cells. The analysis revealed two large-scale transcriptional events that characterize cancer cell lines. The first event was a large-scale up-regulation pattern associated to epithelial-mesenchymal transition, putatively driven by the interplay of the SP1 transcription factor and the canonical Wnt signaling pathway; the second event was the failure to overexpress a diverse set of genes coding membrane and extracellular proteins. This failure is putatively caused by a lack of activity of the AP-1 complex. It was also shown that the epithelial-mesenchymal transition was associated with the up-regulation of 5 enzymes involved in the degradation of branched chain amino acids. The suitability of silencing one of this enzymes (branched chain amino acid transaminase 2; BCAT2) with therapeutic effects was tested experimentally on the breast cancer cell line MCF-7 and primary cell culture of breast tumor (BCC), leading to lower cell proliferation. The silencing of BCAT2 did not have any significant effect on ASM and MCF10A cells, which were used as models of healthy dividing cells.
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37
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Kasoju N, Wang H, Zhang B, George J, Gao S, Triffitt JT, Cui Z, Ye H. Transcriptomics of human multipotent mesenchymal stromal cells: Retrospective analysis and future prospects. Biotechnol Adv 2017; 35:407-418. [DOI: 10.1016/j.biotechadv.2017.04.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 04/19/2017] [Accepted: 04/20/2017] [Indexed: 12/28/2022]
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Wu H, Gordon JAR, Whitfield TW, Tai PWL, van Wijnen AJ, Stein JL, Stein GS, Lian JB. Chromatin dynamics regulate mesenchymal stem cell lineage specification and differentiation to osteogenesis. BIOCHIMICA ET BIOPHYSICA ACTA-GENE REGULATORY MECHANISMS 2017; 1860:438-449. [PMID: 28077316 DOI: 10.1016/j.bbagrm.2017.01.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 12/10/2016] [Accepted: 01/06/2017] [Indexed: 01/08/2023]
Abstract
Multipotent mesenchymal stromal cells (MSCs) are critical for regeneration of multiple tissues. Epigenetic mechanisms are fundamental regulators of lineage specification and cell fate, and as such, we addressed the question of which epigenetic modifications characterize the transition of nascent MSCs to a tissue specific MSC-derived phenotype. By profiling the temporal changes of seven histone marks correlated to gene expression during proliferation, early commitment, matrix deposition, and mineralization stages, we identified distinct epigenetic mechanisms that regulate transcriptional programs necessary for tissue-specific phenotype development. Patterns of stage-specific enrichment of histone modifications revealed distinct modes of repression and activation of gene expression that would not be detected using single endpoint analysis. We discovered that at commitment, H3K27me3 is removed from genes that are upregulated and is not acquired on downregulated genes. Additionally, we found that the absence of H3K4me3 modification at promoters defined a subset of osteoblast-specific upregulated genes, indicating that acquisition of acetyl modifications drive activation of these genes. Significantly, loss or gain of H3K36me3 was the primary predictor of dynamic changes in temporal gene expression. Using unsupervised pattern discovery analysis the signature of osteogenic-related histone modifications identified novel functional cis regulatory modules associated with enhancer regions that control tissue-specific genes. Our work provides a cornerstone to understand the epigenetic regulation of transcriptional programs that are important for MSC lineage commitment and lineage, as well as insights to facilitate MSC-based therapeutic interventions.
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Affiliation(s)
- Hai Wu
- Department of Biochemistry and Vermont Cancer Center, University of Vermont, Burlington, VT, United States.
| | - Jonathan A R Gordon
- Department of Biochemistry and Vermont Cancer Center, University of Vermont, Burlington, VT, United States.
| | - Troy W Whitfield
- Department of Cell and Developmental Biology, University of Massachusetts Medical School, Worcester, MA, United States.
| | - Phillip W L Tai
- Department of Biochemistry and Vermont Cancer Center, University of Vermont, Burlington, VT, United States.
| | - Andre J van Wijnen
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, United States.
| | - Janet L Stein
- Department of Biochemistry and Vermont Cancer Center, University of Vermont, Burlington, VT, United States.
| | - Gary S Stein
- Department of Biochemistry and Vermont Cancer Center, University of Vermont, Burlington, VT, United States.
| | - Jane B Lian
- Department of Biochemistry and Vermont Cancer Center, University of Vermont, Burlington, VT, United States.
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Roson-Burgo B, Sanchez-Guijo F, Del Cañizo C, De Las Rivas J. Insights into the human mesenchymal stromal/stem cell identity through integrative transcriptomic profiling. BMC Genomics 2016; 17:944. [PMID: 27871224 PMCID: PMC5117530 DOI: 10.1186/s12864-016-3230-0] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 11/01/2016] [Indexed: 01/10/2023] Open
Abstract
Background Mesenchymal Stromal/Stem Cells (MSCs), isolated under the criteria established by the ISCT, still have a poorly characterized phenotype that is difficult to distinguish from similar cell populations. Although the field of transcriptomics and functional genomics has quickly grown in the last decade, a deep comparative analysis of human MSCs expression profiles in a meaningful cellular context has not been yet performed. There is also a need to find a well-defined MSCs gene-signature because many recent biomedical studies show that key cellular interaction processes (i.e. inmuno-modulation, cellular cross-talk, cellular maintenance, differentiation, epithelial-mesenchymal transition) are dependent on the mesenchymal stem cells within the stromal niche. Results In this work we define a core mesenchymal lineage signature of 489 genes based on a deep comparative analysis of multiple transcriptomic expression data series that comprise: (i) MSCs of different tissue origins; (ii) MSCs in different states of commitment; (iii) other related non-mesenchymal human cell types. The work integrates several public datasets, as well as de-novo produced microarray and RNA-Seq datasets. The results present tissue-specific signatures for adipose tissue, chorionic placenta, and bone marrow MSCs, as well as for dermal fibroblasts; providing a better definition of the relationship between fibroblasts and MSCs. Finally, novel CD marker patterns and cytokine-receptor profiles are unravelled, especially for BM-MSCs; with MCAM (CD146) revealed as a prevalent marker in this subtype of MSCs. Conclusions The improved biomolecular characterization and the released genome-wide expression signatures of human MSCs provide a comprehensive new resource that can drive further functional studies and redesigned cell therapy applications. Electronic supplementary material The online version of this article (doi:10.1186/s12864-016-3230-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Beatriz Roson-Burgo
- Bioinformatics and Functional Genomics Group, Cancer Research Center (IBMCC, CSIC/USAL) and IBSAL, Consejo Superior de Investigaciones Cientificas (CSIC), Salamanca, Spain.,Hematology Department, IBSAL-Hospital Universitario de Salamanca, Salamanca, Spain.,Centro en Red de Medicina Regenerativa y Terapia Celular de Castilla y León, Salamanca, Spain
| | - Fermin Sanchez-Guijo
- Hematology Department, IBSAL-Hospital Universitario de Salamanca, Salamanca, Spain.,Centro en Red de Medicina Regenerativa y Terapia Celular de Castilla y León, Salamanca, Spain
| | - Consuelo Del Cañizo
- Hematology Department, IBSAL-Hospital Universitario de Salamanca, Salamanca, Spain.,Centro en Red de Medicina Regenerativa y Terapia Celular de Castilla y León, Salamanca, Spain
| | - Javier De Las Rivas
- Bioinformatics and Functional Genomics Group, Cancer Research Center (IBMCC, CSIC/USAL) and IBSAL, Consejo Superior de Investigaciones Cientificas (CSIC), Salamanca, Spain.
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40
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Billing AM, Ben Hamidane H, Bhagwat AM, Cotton RJ, Dib SS, Kumar P, Hayat S, Goswami N, Suhre K, Rafii A, Graumann J. Complementarity of SOMAscan to LC-MS/MS and RNA-seq for quantitative profiling of human embryonic and mesenchymal stem cells. J Proteomics 2016; 150:86-97. [PMID: 27613379 DOI: 10.1016/j.jprot.2016.08.023] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Revised: 08/01/2016] [Accepted: 08/29/2016] [Indexed: 11/16/2022]
Abstract
Dynamic range limitations are challenging to proteomics, particularly in clinical samples. Affinity proteomics partially overcomes this, yet suffers from dependence on reagent quality. SOMAscan, an aptamer-based platform for over 1000 proteins, avoids that issue using nucleic acid binders. Targets include low expressed proteins not easily accessible by other approaches. Here we report on the potential of SOMAscan for the study of differently sourced mesenchymal stem cells (MSC) in comparison to LC-MS/MS and RNA sequencing. While targeting fewer analytes, SOMAscan displays high precision and dynamic range coverage, allowing quantification of proteins not measured by the other platforms. Expression between cell types (ESC and MSC) was compared across techniques and uncovered the expected large differences. Sourcing was investigated by comparing subtypes: bone marrow-derived, standard in clinical studies, and ESC-derived MSC, thought to hold similar potential but devoid of inter-donor variability and proliferating faster in vitro. We confirmed subtype-equivalency, as well as vesicle and extracellular matrix related processes in MSC. In contrast, the proliferative nature of ESC was captured less by SOMAscan, where nuclear proteins are underrepresented. The complementary of SOMAscan allowed the comprehensive exploration of CD markers and signaling molecules, not readily accessible otherwise and offering unprecedented potential in subtype characterization. SIGNIFICANCE Mesenchymal stem cells (MSC) represent promising stem cell-derived therapeutics as indicated by their application in >500 clinical trials currently registered with the NIH. Tissue-derived MSC require invasive harvesting and imply donor-to-donor differences, to which embryonic stem cell (ESC)-derived MSC may provide an alternative and thus warrant thorough characterization. In continuation of our previous study where we compared in depth embryonic stem cells (ESC) and MSC from two sources (bone marrow and ESC-derived), we included the aptamer-based SOMAscan assay, complementing LC-MS/MS and RNA-seq data. Furthermore, SOMAscan, a targeted proteomics platform developed for analyzing clinical samples, has been benchmarked against established analytical platforms (LC-MS/MS and RNA-seq) using stem cell comparisons as a model.
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Affiliation(s)
- Anja M Billing
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
| | | | - Aditya M Bhagwat
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
| | - Richard J Cotton
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
| | - Shaima S Dib
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
| | - Pankaj Kumar
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
| | - Shahina Hayat
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
| | - Neha Goswami
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
| | - Karsten Suhre
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
| | - Arash Rafii
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
| | - Johannes Graumann
- Research Division, Weill Cornell Medical College in Qatar, Doha, Qatar.
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Park JS, Lim HJ, Yi SW, Park KH. Stem cell differentiation-related protein-loaded PLGA microspheres as a novel platform micro-typed scaffold for chondrogenesis. Biomed Mater 2016; 11:055003. [DOI: 10.1088/1748-6041/11/5/055003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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42
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LoGuidice A, Houlihan A, Deans R. Multipotent adult progenitor cells on an allograft scaffold facilitate the bone repair process. J Tissue Eng 2016; 7:2041731416656148. [PMID: 27493716 PMCID: PMC4959303 DOI: 10.1177/2041731416656148] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 06/02/2016] [Indexed: 01/08/2023] Open
Abstract
Multipotent adult progenitor cells are a recently described population of stem cells derived from the bone marrow stroma. Research has demonstrated the potential of multipotent adult progenitor cells for treating ischemic injury and cardiovascular repair; however, understanding of multipotent adult progenitor cells in orthopedic applications remains limited. In this study, we evaluate the osteogenic and angiogenic capacity of multipotent adult progenitor cells, both in vitro and loaded onto demineralized bone matrix in vivo, with comparison to mesenchymal stem cells, as the current standard. When compared to mesenchymal stem cells, multipotent adult progenitor cells exhibited a more robust angiogenic protein release profile in vitro and developed more extensive vasculature within 2 weeks in vivo. The establishment of this vascular network is critical to the ossification process, as it allows nutrient exchange and provides an influx of osteoprogenitor cells to the wound site. In vitro assays confirmed the multipotency of multipotent adult progenitor cells along mesodermal lineages and demonstrated the enhanced expression of alkaline phosphatase and production of calcium-containing mineral deposits by multipotent adult progenitor cells, necessary precursors for osteogenesis. In combination with a demineralized bone matrix scaffold, multipotent adult progenitor cells demonstrated enhanced revascularization and new bone formation in vivo in an orthotopic defect model when compared to mesenchymal stem cells on demineralized bone matrix or demineralized bone matrix–only control groups. The potent combination of angiogenic and osteogenic properties provided by multipotent adult progenitor cells appears to create a synergistic amplification of the bone healing process. Our results indicate that multipotent adult progenitor cells have the potential to better promote tissue regeneration and healing and to be a functional cell source for use in orthopedic applications.
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Patenaude J, Perreault C. Thymic Mesenchymal Cells Have a Distinct Transcriptomic Profile. THE JOURNAL OF IMMUNOLOGY 2016; 196:4760-70. [DOI: 10.4049/jimmunol.1502499] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 03/28/2016] [Indexed: 12/22/2022]
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Lobo SE, Leonel LCP, Miranda CM, Coelho TM, Ferreira GA, Mess A, Abrão MS, Miglino MA. The Placenta as an Organ and a Source of Stem Cells and Extracellular Matrix: A Review. Cells Tissues Organs 2016; 201:239-52. [DOI: 10.1159/000443636] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/22/2015] [Indexed: 11/19/2022] Open
Abstract
The placenta is a temporal, dynamic and diverse organ with important immunological features that facilitate embryonic and fetal development and survival, notwithstanding the fact that several aspects of its formation and function closely resemble tumor progression. Placentation in mammals is commonly used to characterize the evolution of species, including insights into human evolution. Although most placentas are discarded after birth, they are a high-yield source for the isolation of stem/progenitor cells and are rich in extracellular matrix (ECM), representing an important resource for regenerative medicine purposes. Interactions among cells, ECM and bioactive molecules regulate tissue and organ generation and comprise the foundation of tissue engineering. In the present article, differences among several mammalian species regarding the placental types and classifications, phenotypes and potency of placenta-derived stem/progenitor cells, placental ECM components and current placental ECM applications were reviewed to highlight their potential clinical and biomedical relevance.
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45
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Comprehensive transcriptomic and proteomic characterization of human mesenchymal stem cells reveals source specific cellular markers. Sci Rep 2016; 6:21507. [PMID: 26857143 PMCID: PMC4746666 DOI: 10.1038/srep21507] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 01/26/2016] [Indexed: 12/13/2022] Open
Abstract
Mesenchymal stem cells (MSC) are multipotent cells with great potential in therapy, reflected by more than 500 MSC-based clinical trials registered with the NIH. MSC are derived from multiple tissues but require invasive harvesting and imply donor-to-donor variability. Embryonic stem cell-derived MSC (ESC-MSC) may provide an alternative, but how similar they are to ex vivo MSC is unknown. Here we performed an in depth characterization of human ESC-MSC, comparing them to human bone marrow-derived MSC (BM-MSC) as well as human embryonic stem cells (hESC) by transcriptomics (RNA-seq) and quantitative proteomics (nanoLC-MS/MS using SILAC). Data integration highlighted and validated a central role of vesicle-mediated transport and exosomes in MSC biology and also demonstrated, through enrichment analysis, their versatility and broad application potential. Particular emphasis was placed on comparing profiles between ESC-MSC and BM-MSC and assessing their equivalency. Data presented here shows that differences between ESC-MSC and BM-MSC are similar in magnitude to those reported for MSC of different origin and the former may thus represent an alternative source for therapeutic applications. Finally, we report an unprecedented coverage of MSC CD markers, as well as membrane associated proteins which may benefit immunofluorescence-based applications and contribute to a refined molecular description of MSC.
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Berger L, Shamai Y, Skorecki KL, Tzukerman M. Tumor Specific Recruitment and Reprogramming of Mesenchymal Stem Cells in Tumorigenesis. Stem Cells 2015; 34:1011-26. [PMID: 26676563 DOI: 10.1002/stem.2269] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 11/19/2015] [Accepted: 11/29/2015] [Indexed: 01/14/2023]
Abstract
Non-neoplastic stromal cells harvested from patient tumors were identified as tumor-derived mesenchymal stem cells (MSCs) by their multipotential capacity to differentiate into adipocytes, osteoblasts, and chondrocytes and by the expression of MSC specific cell surface markers. These procedures yielded also epithelial cancer cells and their counterpart MSC from gastric carcinoma (GSC1) and lung carcinoma (LC2). While the LC2 cancer cell growth is independent of their LC-MSC, the GSC1 cancer cell growth is critically dependent on the presence of their counterpart GSC-MSC or their conditioned medium (CM). The fact that none of the various other tumor-derived MSCs was able to restore the specific effect of GSC-MSC on GSC1 cancer cell growth suggests specificity of tumor-derived MSC, which are specifically recruited and "educated"/reprogrammed by the cancer cells to support tumor growth. Using cytokine array analysis, we were able to demonstrate that GSC1 cell growth is mediated through hepatocyte growth factor (HGF)/c-MET signaling pathway which is activated exclusively by HGF secreted from GSC-MSC. An innovative approach demonstrates GSC1-mediated specific tropism of "naïve" MSC from the adjacent tissue in a tumor specific manner to support tumor progression. The results suggest that specific tumor tropic "naïve" MSC are reprogrammed in a tumor-specific manner to support gastric tumor progression. Understanding the mechanisms involved in the interactions of the tumor cancer cells and tumor-derived MSC will constitute the basis for developing multimodal anticancer therapeutic strategies that will also take into account the specific tumor tropism properties of MSC and their reprogramming.
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Affiliation(s)
- Liron Berger
- Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel
| | - Yeela Shamai
- Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel
| | - Karl L Skorecki
- Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel.,Rambam Medical Center, Haifa, Israel
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Cofunctional Subpathways Were Regulated by Transcription Factor with Common Motif, Common Family, or Common Tissue. BIOMED RESEARCH INTERNATIONAL 2015; 2015:780357. [PMID: 26688819 PMCID: PMC4672121 DOI: 10.1155/2015/780357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Revised: 11/02/2015] [Accepted: 11/04/2015] [Indexed: 11/17/2022]
Abstract
Dissecting the characteristics of the transcription factor (TF) regulatory subpathway is helpful for understanding the TF underlying regulatory function in complex biological systems. To gain insight into the influence of TFs on their regulatory subpathways, we constructed a global TF-subpathways network (TSN) to analyze systematically the regulatory effect of common-motif, common-family, or common-tissue TFs on subpathways. We performed cluster analysis to show that the common-motif, common-family, or common-tissue TFs that regulated the same pathway classes tended to cluster together and contribute to the same biological function that led to disease initiation and progression. We analyzed the Jaccard coefficient to show that the functional consistency of subpathways regulated by the TF pairs with common motif, common family, or common tissue was significantly greater than the random TF pairs at the subpathway level, pathway level, and pathway class level. For example, HNF4A (hepatocyte nuclear factor 4, alpha) and NR1I3 (nuclear receptor subfamily 1, group I, member 3) were a pair of TFs with common motif, common family, and common tissue. They were involved in drug metabolism pathways and were liver-specific factors required for physiological transcription. In short, we inferred that the cofunctional subpathways were regulated by common-motif, common-family, or common-tissue TFs.
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Freeman BT, Jung JP, Ogle BM. Single-Cell RNA-Seq of Bone Marrow-Derived Mesenchymal Stem Cells Reveals Unique Profiles of Lineage Priming. PLoS One 2015; 10:e0136199. [PMID: 26352588 PMCID: PMC4564185 DOI: 10.1371/journal.pone.0136199] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Accepted: 07/30/2015] [Indexed: 12/13/2022] Open
Abstract
The plasticity and immunomodulatory capacity of mesenchymal stem cells (MSCs) have spurred clinical use in recent years. However, clinical outcomes vary and many ascribe inconsistency to the tissue source of MSCs. Yet unconsidered is the extent of heterogeneity of individual MSCs from a given tissue source with respect to differentiation potential and immune regulatory function. Here we use single-cell RNA-seq to assess the transcriptional diversity of murine mesenchymal stem cells derived from bone marrow. We found genes associated with MSC multipotency were expressed at a high level and with consistency between individual cells. However, genes associated with osteogenic, chondrogenic, adipogenic, neurogenic and vascular smooth muscle differentiation were expressed at widely varying levels between individual cells. Further, certain genes associated with immunomodulation were also inconsistent between individual cells. Differences could not be ascribed to cycles of proliferation, culture bias or other cellular process, which might alter transcript expression in a regular or cyclic pattern. These results support and extend the concept of lineage priming of MSCs and emphasize caution for in vivo or clinical use of MSCs, even when immunomodulation is the goal, since multiple mesodermal (and even perhaps ectodermal) outcomes are a possibility. Purification might enable shifting of the probability of a certain outcome, but is unlikely to remove multilineage potential altogether.
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Affiliation(s)
- Brian T. Freeman
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota, 55455, United States of America
| | - Jangwook P. Jung
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota, 55455, United States of America
| | - Brenda M. Ogle
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota, 55455, United States of America
- Stem Cell Institute, University of Minnesota, Minneapolis, Minnesota, 55455, United States of America
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, 55455, United States of America
- Lillehei Heart Institute, University of Minnesota, Minneapolis, Minnesota, 55455, United States of America
- * E-mail:
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Pogozhykh O, Pogozhykh D, Neehus AL, Hoffmann A, Blasczyk R, Müller T. Molecular and cellular characteristics of human and non-human primate multipotent stromal cells from the amnion and bone marrow during long term culture. Stem Cell Res Ther 2015; 6:150. [PMID: 26297012 PMCID: PMC4546288 DOI: 10.1186/s13287-015-0146-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Revised: 02/24/2015] [Accepted: 08/05/2015] [Indexed: 02/07/2023] Open
Abstract
Introduction Multipotent stromal cells (MSCs) are among the key candidates in regenerative medicine. However variety of MSC sources and general heterogeneity lead to controversial data in functional characterization. Furthermore, despite intensive usage as preclinical animal model, little is known about MSCs of the common marmoset monkey. Methods MSCs derived from placental amnion and bone marrow samples from human and common marmoset were characterized in parallel over 12 passages to monitor similarities and significant differences (p ≤ 0.05, Student’s t-test) in MSC markers and major histocompatibility complex (MHC) class I expression by immunohistochemistry, flow cytometry, real-time PCR, metabolic activity test, with special focus on pluripotency associated genes. Results Human and non-human primate MSCs were characterized for expression of MSC markers and capability of differentiation into mesenchymal lineages. MSCs could be cultured more than 100 days (26 passages), but metabolic activity was significantly enhanced in amnion vs. bone marrow MSCs. Interestingly, MHC class I expression is significantly reduced in amnion MSCs until passage 6 in human and marmoset, but not in bone marrow cells. For MSC markers, CD73 and CD105 levels remain unchanged in amnion MSCs and slightly decline in bone marrow at late passages; CD166 is significantly higher expressed in human MSCs, CD106 significantly lower vs. marmoset. All cultured MSCs showed pluripotency marker expression like Oct-4A at passage 3 significantly decreasing over time (passages 6–12) while Nanog expression was highest in human bone marrow MSCs. Furthermore, human MSCs demonstrated the highest Sox2 levels vs. marmoset, whereas the marmoset exhibited significantly higher Lin28A values. Bisulfite sequencing of the Oct-4 promoter region displayed fewer methylations of CpG islands in the marmoset vs. human. Conclusions Little is known about MSC characteristics from the preclinical animal model common marmoset vs. human during long term culture. Studied human and common marmoset samples share many similar features such as most MSC markers and reduced MHC class I expression in amnion cells vs. bone marrow. Furthermore, pluripotency markers indicate in both species a subpopulation of MSCs with true ‘stemness’, which could explain their high proliferation capacity, though possessing differences between human and marmoset in Lin28A and Sox2 expression.
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Affiliation(s)
- Olena Pogozhykh
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.
| | - Denys Pogozhykh
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.
| | - Anna-Lena Neehus
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.
| | - Andrea Hoffmann
- Department of Orthopaedic Surgery, Hannover Medical School, Anna-von-Borries-Straße 1-7, 30625, Hannover, Germany.
| | - Rainer Blasczyk
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.
| | - Thomas Müller
- Institute for Transfusion Medicine, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.
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Valenti MT, Mori A, Malerba G, Dalle Carbonare L. Mesenchymal stem cells: A new diagnostic tool? World J Stem Cells 2015; 7:789-792. [PMID: 26131309 PMCID: PMC4478625 DOI: 10.4252/wjsc.v7.i5.789] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 03/27/2015] [Accepted: 04/30/2015] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are progenitor cells capable of self-renewal that can differentiate in multiple tissues and, under specific and standardized culture conditions, expand in vitro with little phenotypic alterations. In recent years, preclinical and clinical studies have focused on MSC analysis and understanding the potential use of these cells as a therapy in a wide range of pathologies, and many applications have been tested. Clinical trials using MSCs have been performed (e.g., for cardiac events, stroke, multiple sclerosis, blood diseases, auto-immune disorders, ischemia, and articular cartilage and bone pathologies), and for many genetic diseases, these cells are considered an important resource. Considering of the biology of MSCs, these cells may also be useful tools for understanding the physiopathology of different diseases, and they can be used to develop specific biomarkers for a broad range of diseases. In this editorial, we discuss the literature related to the use of MSCs for diagnostic applications and we suggest new technologies to improve their employment.
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