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Bell JA, Collon K, Mayfield C, Gallo MC, Chang SW, Sugiyama O, Tang AH, Hollis R, Chopra S, Kohn DB, Lieberman JR. Biodistribution of lentiviral transduced adipose-derived stem cells for "ex-vivo" regional gene therapy for bone repair. Gene Ther 2023; 30:826-834. [PMID: 37568039 DOI: 10.1038/s41434-023-00415-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 05/31/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023]
Abstract
Ex-vivo gene therapy has been shown to be an effective method for treating bone defects in pre-clinical models. As gene therapy is explored as a potential treatment option in humans, an assessment of the safety profile becomes an important next step. The purpose of this study was to evaluate the biodistribution of viral particles at the defect site and various internal organs in a rat femoral defect model after implantation of human ASCs transduced with lentivirus (LV) with two-step transcriptional activation (TSTA) of bone morphogenetic protein-2 (LV-TSTA-BMP-2). Animals were sacrificed at 4-, 14-, 56-, and 84-days post implantation. The defects were treated with either a standard dose (SD) of 5 million cells or a high dose (HD) of 15 million cells to simulate a supratherapeutic dose. Treatment groups included (1) SD LV-TSTA-BMP-2 (2) HD LV-TSTA-BMP-2, (3) SD LV-TSTA-GFP (4) HD LV-TSTA-GFP and (5) SD nontransduced cells. The viral load at the defect site and ten organs was assessed at each timepoint. Histology of all organs, ipsilateral tibia, and femur were evaluated at each timepoint. There were nearly undetectable levels of LV-TSTA-BMP-2 transduced cells at the defect site at 84-days and no pathologic changes in any organ at all timepoints. In conclusion, human ASCs transduced with a lentiviral vector were both safe and effective in treating critical size bone defects in a pre-clinical model. These results suggest that regional gene therapy using lentiviral vector to treat bone defects has the potential to be a safe and effective treatment in humans.
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Affiliation(s)
- Jennifer A Bell
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 2011 Zonal Ave, HMR 702, Los Angeles, CA, 90089, USA.
| | - Kevin Collon
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 2011 Zonal Ave, HMR 702, Los Angeles, CA, 90089, USA
| | - Cory Mayfield
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 2011 Zonal Ave, HMR 702, Los Angeles, CA, 90089, USA
| | - Matthew C Gallo
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 2011 Zonal Ave, HMR 702, Los Angeles, CA, 90089, USA
| | - Stephanie W Chang
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 2011 Zonal Ave, HMR 702, Los Angeles, CA, 90089, USA
| | - Osamu Sugiyama
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 2011 Zonal Ave, HMR 702, Los Angeles, CA, 90089, USA
| | - Amy H Tang
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 2011 Zonal Ave, HMR 702, Los Angeles, CA, 90089, USA
| | - Roger Hollis
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, CA, USA
| | - Shefali Chopra
- Department of Pathology, Keck School of Medicine of University of Southern California, 1975 Zonal Ave, Los Angeles, CA, 90089, USA
| | - Donald B Kohn
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, CA, USA
| | - Jay R Lieberman
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 2011 Zonal Ave, HMR 702, Los Angeles, CA, 90089, USA
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Ye H, Wang F, Xu G, Shu F, Fan K, Wang D. Advancements in engineered exosomes for wound repair: current research and future perspectives. Front Bioeng Biotechnol 2023; 11:1301362. [PMID: 38033824 PMCID: PMC10682480 DOI: 10.3389/fbioe.2023.1301362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 11/01/2023] [Indexed: 12/02/2023] Open
Abstract
Wound healing is a complex and prolonged process that remains a significant challenge in clinical practice. Exosomes, a type of nanoscale extracellular vesicles naturally secreted by cells, are endowed with numerous advantageous attributes, including superior biocompatibility, minimal toxicity, and non-specific immunogenicity. These properties render them an exceptionally promising candidate for bioengineering applications. Recent advances have illustrated the potential of exosome therapy in promoting tissue repair. To further augment their therapeutic efficacy, the concept of engineered exosomes has been proposed. These are designed and functionally modifiable exosomes that have been tailored on the attributes of natural exosomes. This comprehensive review delineates various strategies for exosome engineering, placing specific emphasis on studies exploring the application of engineered exosomes for precision therapy in wound healing. Furthermore, this review sheds light on strategies for integrating exosomes with biomaterials to enhance delivery effectiveness. The insights presented herein provide novel perspectives and lay a robust foundation for forthcoming research in the realm of cutaneous wound repair therapies.
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Affiliation(s)
- Hailian Ye
- Department of Burns and Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, Guizhou, China
| | - Feng Wang
- Department of Burn and Plastic Surgery, Department of Wound Repair, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
| | - Guangchao Xu
- Department of Burns and Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, Guizhou, China
| | - Feihong Shu
- Department of Burns and Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, Guizhou, China
| | - Kunwu Fan
- Department of Burn and Plastic Surgery, Department of Wound Repair, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
| | - Dali Wang
- Department of Burns and Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
- The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, Guizhou, China
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Astrelina TA, Brunchukov VA, Kodina GE, Bubenshchikov VB, Larenkov AA, Lunev AS, Petrosova KA, Rastorgueva AA, Kobzeva IV, Usupzhanova DY, Nikitina VA, Malsagova KA, Kulikova LI, Samoilov AS, Pustovoyt VI. Biodistribution of Mesenchymal Stromal Cells Labeled with [ 89Zr]Zr-Oxine in Local Radiation Injuries in Laboratory Animals. Molecules 2023; 28:7169. [PMID: 37894647 PMCID: PMC10609482 DOI: 10.3390/molecules28207169] [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: 08/14/2023] [Revised: 10/04/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Tracking the migration pathways of living cells after their introduction into a patient's body is a topical issue in the field of cell therapy. Questions related to studying the possibility of long-term intravital biodistribution of mesenchymal stromal cells in the body currently remain open. METHODS Forty-nine laboratory animals were used in the study. Modeling of local radiation injuries was carried out, and the dynamics of the distribution of mesenchymal stromal cells labeled with [89Zr]Zr-oxine in the rat body were studied. RESULTS the obtained results of the labelled cell distribution allow us to assume that this procedure could be useful for visualization of local radiation injury using positron emission tomography. However, further research is needed to confirm this assumption. CONCLUSIONS intravenous injection leads to the initial accumulation of cells in the lungs and their subsequent redistribution to the liver, spleen, and kidneys. When locally injected into tissues, mesenchymal stromal cells are not distributed systemically in significant quantities.
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Affiliation(s)
- Tatiana A. Astrelina
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Vitaliy A. Brunchukov
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Galina E. Kodina
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Viktor B. Bubenshchikov
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Anton A. Larenkov
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Aleksandr S. Lunev
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Kristina A. Petrosova
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Anna A. Rastorgueva
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Irina V. Kobzeva
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Daria Y. Usupzhanova
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Victoria A. Nikitina
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | | | - Ludmila I. Kulikova
- Institute of Biomedical Chemistry, Biobanking Group, 119121 Moscow, Russia;
- Institute of Mathematical Problems of Biology RAS—The Branch of Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, 142290 Pushchino, Russia
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, 119991 Pushchino, Russia
| | - Alexander S. Samoilov
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
| | - Vasiliy I. Pustovoyt
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123182 Moscow, Russia; (T.A.A.); (V.A.B.); (G.E.K.); (V.B.B.); (A.A.L.); (A.S.L.); (K.A.P.); (A.A.R.); (I.V.K.); (D.Y.U.); (V.A.N.); (A.S.S.); (V.I.P.)
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Li R, Zhang H, Zhang J, Ji Y, Liu W, Liu W, Wang M, Lv C, Song X, Li H, Li M. hucMSCs Treatment Ameliorated Pulmonary Fibrosis via Downregulating the circFOXP1-HuR-EZH2/STAT1/FOXK1 Autophagic Axis. Stem Cells 2023; 41:928-943. [PMID: 37419489 DOI: 10.1093/stmcls/sxad053] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 06/13/2023] [Indexed: 07/09/2023]
Abstract
This study was performed to determine the effect of human umbilical cord mesenchymal stem cells (hucMSCs) treatment on pulmonary fibrosis and investigate the circFOXP1-mediated autophagic mechanism of hucMSCs treatment. Pulmonary fibrosis models were established by spraying bleomycin in mice and TGF-β1 treatment of MRC-5 cells. Results showed that hucMSCs were retained in lung and hucMSCs treatment alleviated pulmonary fibrosis. Morphological staining indicated that hucMSCs-treated mice had thinner alveolar walls, effectively improved alveolar structure, significantly reduced alveolar inflammation, and decreased collagen deposition than control mice. Fibrotic proteins, including vimentin, α-SMA, collagens I and III, and the differentiation-related protein S100 calcium-binding protein A4 was reduced considerably in the hucMSCs-treated group. The mechanistic study revealed that the inhibition of hucMSCs treatment on pulmonary fibrogenesis depended on downregulating circFOXP1, in which hucMSCs treatment promoted circFOXP1-mediated autophagy process via blocking the nuclear human antigen R (HuR) translocation and promoting the HuR degradation, leading to a marked decrease in autophagy negative regulators EZH2, STAT1, and FOXK1. In conclusion, hucMSCs treatment significantly improved pulmonary fibrosis by downregulating the circFOXP1-HuR-EZH2/STAT1/FOXK1 autophagic axis. hucMSCs can act as an effective treatment for pulmonary fibrosis.
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Affiliation(s)
- Ruiqiong Li
- Department of Clinical Nursing, Binzhou Medical University Hospital, Binzhou Medical University, Binzhou, People's Republic of China
| | - Haitong Zhang
- Department of Respiratory and Critical Care Medicine, Binzhou Medical University Hospital, Binzhou Medical University, Binzhou, People's Republic of China
| | - Jinjin Zhang
- Medical Research Center, Binzhou Medical University, Yantai, People's Republic of China
| | - Yunxia Ji
- Department of Respiratory and Critical Care Medicine, Binzhou Medical University Hospital, Binzhou Medical University, Binzhou, People's Republic of China
| | - Wenbo Liu
- Medical Research Center, Binzhou Medical University, Yantai, People's Republic of China
| | - Weili Liu
- Department of Respiratory and Critical Care Medicine, Binzhou Medical University Hospital, Binzhou Medical University, Binzhou, People's Republic of China
| | - Meirong Wang
- Medical Research Center, Binzhou Medical University, Yantai, People's Republic of China
| | - Changjun Lv
- Department of Respiratory and Critical Care Medicine, Binzhou Medical University Hospital, Binzhou Medical University, Binzhou, People's Republic of China
| | - Xiaodong Song
- Department of Cellular and Genetic Medicine, School of Pharmaceutical Sciences, Binzhou Medical University, Yantai, People's Republic of China
| | - Hongbo Li
- Department of Respiratory and Critical Care Medicine, Binzhou Medical University Hospital, Binzhou Medical University, Binzhou, People's Republic of China
| | - Minge Li
- Department of Clinical Nursing, Binzhou Medical University Hospital, Binzhou Medical University, Binzhou, People's Republic of China
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Jeyamogan S, Leventhal JR, Mathew JM, Zhang ZJ. CD4 +CD25 +FOXP3 + regulatory T cells: a potential "armor" to shield "transplanted allografts" in the war against ischemia reperfusion injury. Front Immunol 2023; 14:1270300. [PMID: 37868962 PMCID: PMC10587564 DOI: 10.3389/fimmu.2023.1270300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 09/25/2023] [Indexed: 10/24/2023] Open
Abstract
Despite the advances in therapeutic interventions, solid organ transplantation (SOT) remains the "gold standard" treatment for patients with end-stage organ failure. Recently, vascularized composite allotransplantation (VCA) has reemerged as a feasible treatment option for patients with complex composite tissue defects. In both SOT and VCA, ischemia reperfusion injury (IRI) is inevitable and is a predominant factor that can adversely affect transplant outcome by potentiating early graft dysfunction and/or graft rejection. Restoration of oxygenated blood supply to an organ which was previously hypoxic or ischemic for a period of time triggers cellular oxidative stress, production of both, pro-inflammatory cytokines and chemokines, infiltration of innate immune cells and amplifies adaptive alloimmune responses in the affected allograft. Currently, Food and Drug Administration (FDA) approved drugs for the treatment of IRI are unavailable, therefore an efficacious therapeutic modality to prevent, reduce and/or alleviate allograft damages caused by IRI induced inflammation is warranted to achieve the best-possible transplant outcome among recipients. The tolerogenic capacity of CD4+CD25+FOXP3+ regulatory T cells (Tregs), have been extensively studied in the context of transplant rejection, autoimmunity, and cancer. It was not until recently that Tregs have been recognized as a potential cell therapeutic candidate to be exploited for the prevention and/or treatment of IRI, owing to their immunomodulatory potential. Tregs can mitigate cellular oxidative stress, produce anti-inflammatory cytokines, promote wound healing, and tissue repair and prevent the infiltration of pro-inflammatory immune cells in injured tissues. By using strategic approaches to increase the number of Tregs and to promote targeted delivery, the outcome of SOT and VCA can be improved. This review focuses on two sections: (a) the therapeutic potential of Tregs in preventing and mitigating IRI in the context of SOT and VCA and (b) novel strategies on how Tregs could be utilized for the prevention and/or treatment of IRI.
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Affiliation(s)
- Shareni Jeyamogan
- Department of Surgery, Comprehensive Transplant Center Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Joseph R. Leventhal
- Department of Surgery, Comprehensive Transplant Center Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
- Simpson Querrey Institute for BioNanotechnology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - James M. Mathew
- Department of Surgery, Comprehensive Transplant Center Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
- Simpson Querrey Institute for BioNanotechnology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
| | - Zheng Jenny Zhang
- Department of Surgery, Comprehensive Transplant Center Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
- Simpson Querrey Institute for BioNanotechnology, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
- Microsurgery and Pre-Clinical Research Core, Comprehensive Transplant Center, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
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Huang H, Zhang W, Su J, Zhou B, Han Q. Spermidine Retarded the Senescence of Multipotent Mesenchymal Stromal Cells In Vitro and In Vivo through SIRT3-Mediated Antioxidation. Stem Cells Int 2023; 2023:9672658. [PMID: 37234959 PMCID: PMC10208764 DOI: 10.1155/2023/9672658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 04/18/2023] [Accepted: 04/29/2023] [Indexed: 05/28/2023] Open
Abstract
Multipotent mesenchymal stromal cells (MSCs) expand in vitro and undergo replicative senescence, thereby restricting their clinical utilization. Thus, an effective strategy is required to impede MSC senescence. Since spermidine (SPD) supplementation can prolong the lifespan of yeast by inhibiting oxidative stress, spermidine is a potential option for delaying MSC senescence. In this study, to test our hypothesis, we first isolated primary human umbilical cord mesenchymal stem cells (hUCMSCs). Subsequently, the appropriate SPD dose was administered during continuous cell cultivation. Next, we evaluated the antisenescence effects by SA-β-gal staining, Ki67 expression, reactive oxygen species (ROS) levels, adipogenic or osteogenic ability, senescence-associated markers, and DNA damage markers. The results revealed that early SPD intervention significantly delays the replicative senescence of hUCMSCs and constrains premature H2O2-induced senescence. Additionally, by silencing SIRT3, the SPD-mediated antisenescence effects disappear, further demonstrating that SIRT3 is necessary for SPD to exert its antisenescence effects on hUCMSCs. Besides, the findings of this study also suggest that SPD in vivo protects MSCs against oxidative stress and delays cell senescence. Thus, MSCs maintain the ability to proliferate and differentiate efficiently in vitro and in vivo, which reflects the potential clinical utilization of MSCs in the future.
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Affiliation(s)
- Hua Huang
- Department of Urology, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
- The Center of Reproductive Medicine, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
| | - Wen Zhang
- Department of General Medicine, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
| | - Junjie Su
- Department of Urology, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
| | - Bisheng Zhou
- Department of Urology, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
| | - Qingjiang Han
- Department of Urology, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, China
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Fu Z, Zhang Y, Geng X, Chi K, Liu C, Song C, Cai G, Chen X, Hong Q. Optimization strategies of mesenchymal stem cell-based therapy for acute kidney injury. Stem Cell Res Ther 2023; 14:116. [PMID: 37122024 PMCID: PMC10150535 DOI: 10.1186/s13287-023-03351-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 04/20/2023] [Indexed: 05/02/2023] Open
Abstract
Considering the high prevalence and the lack of targeted pharmacological management of acute kidney injury (AKI), the search for new therapeutic approaches for it is in urgent demand. Mesenchymal stem cells (MSCs) have been increasingly recognized as a promising candidate for the treatment of AKI. However, clinical translation of MSCs-based therapies is hindered due to the poor retention and survival rates as well as the impaired paracrine ability of MSCs post-delivery. To address these issues, a series of strategies including local administration, three-dimensional culture, and preconditioning have been applied. Owing to the emergence and development of these novel biotechnologies, the effectiveness of MSCs in experimental AKI models is greatly improved. Here, we summarize the different approaches suggested to optimize the efficacy of MSCs therapy, aiming at promoting the therapeutic effects of MSCs on AKI patients.
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Affiliation(s)
- Zhangning Fu
- Medical School of Chinese PLA, Beijing, China
- Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese PLA, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing, China
| | - Yifan Zhang
- Medical School of Chinese PLA, Beijing, China
- Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese PLA, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing, China
| | - Xiaodong Geng
- Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese PLA, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing, China
- Beidaihe Rehabilitation and Recuperation Center, Chinese People's Liberation Army Joint Logistics Support Force, Qinhuangdao, China
| | - Kun Chi
- Medical School of Chinese PLA, Beijing, China
- Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese PLA, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing, China
| | - Chao Liu
- Department of Critical Care Medicine, First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Chengcheng Song
- Department of Nephrology, Beijing Electric Power Hospital, Beijing, China
| | - Guangyan Cai
- Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese PLA, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing, China
| | - Xiangmei Chen
- Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese PLA, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing, China
| | - Quan Hong
- Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese PLA, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing, China.
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8
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Liu C, Yang ZX, Zhou SQ, Ding D, Hu YT, Yang HN, Han D, Hu SQ, Zong XM. Overexpression of vascular endothelial growth factor enhances the neuroprotective effects of bone marrow mesenchymal stem cell transplantation in ischemic stroke. Neural Regen Res 2022; 18:1286-1292. [PMID: 36453413 PMCID: PMC9838145 DOI: 10.4103/1673-5374.358609] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Although bone marrow mesenchymal stem cells (BMSCs) might have therapeutic potency in ischemic stroke, the benefits are limited. The current study investigated the effects of BMSCs engineered to overexpress vascular endothelial growth factor (VEGF) on behavioral defects in a rat model of transient cerebral ischemia, which was induced by middle cerebral artery occlusion. VEGF-BMSCs or control grafts were injected into the left striatum of the infarcted hemisphere 24 hours after stroke. We found that compared with the stroke-only group and the vehicle- and BMSCs-control groups, the VEGF-BMSCs treated animals displayed the largest benefits, as evidenced by attenuated behavioral defects and smaller infarct volume 7 days after stroke. Additionally, VEGF-BMSCs greatly inhibited destruction of the blood-brain barrier, increased the regeneration of blood vessels in the region of ischemic penumbra, and reducedneuronal degeneration surrounding the infarct core. Further mechanistic studies showed that among all transplant groups, VEGF-BMSCs transplantation induced the highest level of brain-derived neurotrophic factor. These results suggest that BMSCs transplantation with vascular endothelial growth factor has the potential to treat ischemic stroke with better results than are currently available.
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Affiliation(s)
- Cui Liu
- Institute of Emergency Rescue Medicine, Emergency Center, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu Province, China,Emergency Department of Affiliated Lianyungang Hospital of Xuzhou Medical University/The First People’s Hospital of Lianyungang, Lianyungang, Lianyungang, Jiangsu Province, China
| | - Zhi-Xiang Yang
- Institute of Emergency Rescue Medicine, Emergency Center, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu Province, China
| | - Si-Qi Zhou
- Institute of Emergency Rescue Medicine, Emergency Center, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu Province, China
| | - Ding Ding
- Institute of Emergency Rescue Medicine, Emergency Center, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu Province, China
| | - Yu-Ting Hu
- Institute of Emergency Rescue Medicine, Emergency Center, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu Province, China
| | - Hong-Ning Yang
- Institute of Emergency Rescue Medicine, Emergency Center, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu Province, China,Laboratory of Emergency Medicine, Second Clinical Medical College of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, Jiangsu Province, China
| | - Dong Han
- Institute of Emergency Rescue Medicine, Emergency Center, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu Province, China,Laboratory of Emergency Medicine, Second Clinical Medical College of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, Jiangsu Province, China
| | - Shu-Qun Hu
- Institute of Emergency Rescue Medicine, Emergency Center, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu Province, China,Laboratory of Emergency Medicine, Second Clinical Medical College of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, Jiangsu Province, China,Correspondence to: Xue-Mei Zong, ; Shu-Qun Hu, .
| | - Xue-Mei Zong
- Institute of Emergency Rescue Medicine, Emergency Center, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu Province, China,Key Laboratory of Brain Diseases Bioinformation, Xuzhou Medical University, Xuzhou, Jiangsu Province, China,Correspondence to: Xue-Mei Zong, ; Shu-Qun Hu, .
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9
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Li TT, Wang ZR, Yao WQ, Linghu EQ, Wang FS, Shi L. Stem Cell Therapies for Chronic Liver Diseases: Progress and Challenges. Stem Cells Transl Med 2022; 11:900-911. [PMID: 35993521 PMCID: PMC9492280 DOI: 10.1093/stcltm/szac053] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 07/07/2022] [Indexed: 11/13/2022] Open
Abstract
Chronic liver diseases have become a significant health issue worldwide and urgently require the development of novel therapeutic approaches, in addition to liver transplantation. Recent clinical and preclinical studies have shown that cell-based therapeutic strategies may contribute to the improvement of chronic liver diseases and offer new therapeutic options to restore liver function through their roles in tissue impairment and immunomodulation. In this review, we summarize the current progress and analyze the challenges for different types of cell therapies used in the treatment of chronic liver diseases currently explored in clinical trials and preclinical studies in animal models. We also discuss some critical issues regarding the use of mesenchymal stem cells (MSCs, the most extensive cell source of stem cells), including therapeutic dosage, transfusion routine, and pharmacokinetics/pharmacodynamics (PK/PD) of transfused MSCs.
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Affiliation(s)
- Tian-Tian Li
- Department of Infectious Diseases, Fifth Medical Center of Chinese PLA General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, People's Republic of China.,The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Ze-Rui Wang
- Department of Gastroenterology, First Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Wei-Qi Yao
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.,National Industrial Base for Stem Cell Engineering Products, Tianjin, People's Republic of China
| | - En-Qiang Linghu
- Department of Gastroenterology, First Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China
| | - Fu-Sheng Wang
- Department of Infectious Diseases, Fifth Medical Center of Chinese PLA General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, People's Republic of China
| | - Lei Shi
- Department of Infectious Diseases, Fifth Medical Center of Chinese PLA General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, People's Republic of China
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10
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Wang F, Li Z, Lyu FJ, Gao J, Lin J, Liu J, Chen X, Li Z, Shan J, Wu J. The therapeutic effect of stem cells from human exfoliated deciduous teeth on a rat model of tracheal fistula. Stem Cell Res Ther 2022; 13:310. [PMID: 35841116 PMCID: PMC9284811 DOI: 10.1186/s13287-022-02994-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 06/28/2022] [Indexed: 12/12/2022] Open
Abstract
Background Tracheal fistulas (TF) can be dangerous and even fatal in patients. The current treatment is really challenging. Previous studies reported that mesenchymal stem cells (MSCs) could be used to treat respiratory tract fistulas. Stem cells from human exfoliated deciduous teeth (SHED) are considered to be MSC-like cells that may also have the potential to treat the tracheal fistulas. In this study, we investigated the therapeutic effects of SHED in rat tracheal fistula models. Methods A total of 80 SD rats were randomly divided into five groups: a sham-operated group, a local PBS group (L-PBS), an intravenous PBS group (I-PBS), a local SHED treatment group (L-SHED), and an intravenous SHED treatment group (I-SHED). The L-SHED and I-SHED groups were given a topical application around the fistula or an intravenous injection of 1*107 SHED via the tail vein, respectively, while the L-PBS and I-PBS groups were given an equivalent volume of PBS through local or intravenous administration. A stereomicroscope was used to observe fistula healing on the 2nd, 3rd, and 5th days following transplantation. On the 7th day, the survival of SHED was observed by immunofluorescence. The pathology of the lungs and fistulas was observed by hematoxylin and eosin (H&E) and Masson staining. The expression levels of the Toll-like receptor 4 (TLR4), interleukin (IL)-1β, IL-33, and IL-4 were measured using immunohistochemistry. The expression levels of TLR4, high mobility group box 1 (HMGB1), and myeloid differentiation factor 88 (MYD88) were studied using western blotting. On day 14, airway responsiveness of rats was detected and analyzed. Results Fistula healing in the L-SHED and I-SHED groups was faster than that in their respective PBS groups after transplantation. The fistula diameters in the L-SHED and I-SHED groups were significantly smaller than those in the L-PBS and I-PBS groups on the 3rd day. Moreover, the phenomenon of fibroblast proliferation and new blood vessel growth around the fistula seemed more pronounced in the L-SHED and I-SHED groups. Although no discernible difference was found in airway responsiveness after SHED treatment, the degree of inflammation in the lungs was reduced by intravenous SHED treatment. However, there was no significant reduction in lung inflammation by local SHED treatment. The expression levels of IL-1β and IL-33 were decreased in the I-SHED group, while IL-4 was elevated compared with the I-PBS group. Interestingly, intravenous SHED treatment inhibited the activation of HMGB1/TLR4/MYD88 in the lung tissues of TF rats. Conclusions SHED transplantation accelerated the rate of fistula healing in rats. Intravenous SHED treatment reduced lung inflammation. Thus, SHED may have potential in the treatment of tracheal fistula, providing hope for future therapeutic development for TF.
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Affiliation(s)
- Fang Wang
- School of Medicine, South China University of Technology, Guangzhou, 510006, China.,Second Department of Elderly Respiratory, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong Provincial Geriatrics Institute, Guangzhou, 510080, China
| | - Zhangwen Li
- School of Medicine, South China University of Technology, Guangzhou, 510006, China.,Second Department of Elderly Respiratory, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong Provincial Geriatrics Institute, Guangzhou, 510080, China
| | - Feng-Juan Lyu
- School of Medicine, South China University of Technology, Guangzhou, 510006, China
| | - Jie Gao
- Second Department of Elderly Respiratory, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong Provincial Geriatrics Institute, Guangzhou, 510080, China.,The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, China
| | - Jinle Lin
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, China.,Department of Emergency Medicine, Affiliated Baoan Hospital of Shenzhen, The second school of clinical medicine, Southern Medical University, Shenzhen, 518101, China
| | - Jianling Liu
- School of Medicine, South China University of Technology, Guangzhou, 510006, China.,Second Department of Elderly Respiratory, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong Provincial Geriatrics Institute, Guangzhou, 510080, China
| | - Xiaowen Chen
- School of Medicine, South China University of Technology, Guangzhou, 510006, China.,Second Department of Elderly Respiratory, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong Provincial Geriatrics Institute, Guangzhou, 510080, China
| | - Zhongpeng Li
- Second Department of Elderly Respiratory, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong Provincial Geriatrics Institute, Guangzhou, 510080, China.,The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, China
| | - Jiajie Shan
- School of Medicine, South China University of Technology, Guangzhou, 510006, China
| | - Jian Wu
- School of Medicine, South China University of Technology, Guangzhou, 510006, China. .,Second Department of Elderly Respiratory, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangdong Provincial Geriatrics Institute, Guangzhou, 510080, China.
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11
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Zhou S, Lei Y, Wang P, Chen J, Zeng L, Qu T, Maldonado M, Huang J, Han T, Wen Z, Tian E, Meng X, Zhong Y, Gu J. Human Umbilical Cord Mesenchymal Stem Cells Encapsulated with Pluronic F-127 Enhance the Regeneration and Angiogenesis of Thin Endometrium in Rat via Local IL-1 β Stimulation. Stem Cells Int 2022; 2022:7819234. [PMID: 35761831 PMCID: PMC9233600 DOI: 10.1155/2022/7819234] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 05/19/2022] [Accepted: 05/20/2022] [Indexed: 02/05/2023] Open
Abstract
Thin endometrium (< 7 mm) could cause low clinical pregnancy, reduced live birth, increased spontaneous abortion, and decreased birth weight. However, the treatments for thin endometrium have not been well developed. In this study, we aim to determine the role of Pluronic F-127 (PF-127) encapsulation of human umbilical cord mesenchymal stem cells (hUC-MSCs) in the regeneration of thin endometrium and its underlying mechanism. Thin endometrium rat model was created by infusion of 95% ethanol. Thin endometrium modeled rat uterus were treated with saline, hUC-MSCs, PF-127, or hUC-MSCs plus PF-127 separately. Regenerated rat uterus was measured for gene expression levels of angiogenesis factors and histological morphology. Angiogenesis capacity of interleukin-1 beta (IL-1β)-primed hUC-MSCs was monitored via quantitative polymerase chain reaction (q-PCR), Luminex assay, and tube formation assay. Decreased endometrium thickness and gland number and increased inflammatory factor IL-1β were achieved in the thin endometrium rat model. Embedding of hUC-MSCs with PF-127 could prolong the hUC-MSCs retaining, which could further enhance endometrium thickness and gland number in the thin endometrium rat model via increasing angiogenesis capacity. Conditional medium derived from IL-1β-primed hUC-MSCs increased the concentration of angiogenesis factors (basic fibroblast growth factor (bFGF), vascular endothelial growth factors (VEGF), and hepatocyte growth factor (HGF)). Improvement in the thickness, number of glands, and newly generated blood vessels could be achieved by uterus endometrium treatment with PF-127 and hUC-MSCs transplantation. Local IL-1β stimulation-primed hUC-MSCs promoted the release of angiogenesis factors and may play a vital role on thin endometrium regeneration.
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Affiliation(s)
- Shuling Zhou
- Jinxin Research Institute for Reproductive Medicine and Genetics, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
- Department of Pathology and Provincial Key Laboratory of Infectious Diseases and Immunopathology, Collaborative and Creative Center, Shantou University Medical College, 22 Xinling Road, Shantou, 515041 Guangdong, China
| | - Yu Lei
- Jinxin Research Institute for Reproductive Medicine and Genetics, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
- Department of Pathology and Provincial Key Laboratory of Infectious Diseases and Immunopathology, Collaborative and Creative Center, Shantou University Medical College, 22 Xinling Road, Shantou, 515041 Guangdong, China
| | - Ping Wang
- Jinxin Research Institute for Reproductive Medicine and Genetics, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
| | - Jianying Chen
- Jinxin Research Institute for Reproductive Medicine and Genetics, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
| | - Liting Zeng
- Department of Pathology and Provincial Key Laboratory of Infectious Diseases and Immunopathology, Collaborative and Creative Center, Shantou University Medical College, 22 Xinling Road, Shantou, 515041 Guangdong, China
| | - Ting Qu
- Jinxin Research Institute for Reproductive Medicine and Genetics, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
| | - Martin Maldonado
- Jinxin Research Institute for Reproductive Medicine and Genetics, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
| | - Jihua Huang
- Jinxin Research Institute for Reproductive Medicine and Genetics, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
| | - Tingting Han
- Jinxin Research Institute for Reproductive Medicine and Genetics, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
| | - Zina Wen
- Department of Andrology, Chengdu Xi'nan Gynecological Hospital, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
| | - Erpo Tian
- Department of Andrology, Chengdu Xi'nan Gynecological Hospital, 66 Bisheng Road, Chengdu, 610066 Sichuan, China
| | - Xiangqian Meng
- Department of Embryology, Chengdu Jinjiang Hospital for Maternal and Child Health Care, 3 San-guantang Road, Chengdu, 610066 Sichuan, China
| | - Ying Zhong
- Department of Embryology, Chengdu Jinjiang Hospital for Maternal and Child Health Care, 3 San-guantang Road, Chengdu, 610066 Sichuan, China
| | - Jiang Gu
- Department of Pathology and Provincial Key Laboratory of Infectious Diseases and Immunopathology, Collaborative and Creative Center, Shantou University Medical College, 22 Xinling Road, Shantou, 515041 Guangdong, China
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12
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Luo M, Yukawa H, Baba Y. Micro-/nano-fluidic devices and in vivo fluorescence imaging based on quantum dots for cytologic diagnosis. LAB ON A CHIP 2022; 22:2223-2236. [PMID: 35583091 DOI: 10.1039/d2lc00113f] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Semiconductor quantum dots (QDs) possess attractive merits over traditional organic dyes, such as tunable emission, narrow emission spectra and good resistance against optical bleaching, and play a vital role in biosensing and bioimaging for cytologic diagnoses. Microfluidic technology is a potentially useful strategy, as it provides a rapid platform for tracing of disease markers. In vivo fluorescence imaging (FI) based on QDs has become popular for the analysis of complex biological processes. We herein report the applications of multifunctional fluorescent QDs as sensitive probes for diagnoses on cancer medicine and stem cell therapy via microfluidic chips and in vivo imaging.
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Affiliation(s)
- Minchuan Luo
- Nanobio Analytical Chemistry, Biomolecular Chemistry, Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan.
| | - Hiroshi Yukawa
- Nanobio Analytical Chemistry, Biomolecular Chemistry, Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan.
- Institute of Nano-Life-Systems, Institutes of Innovation for Future Society, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
- Institute for Quantum Life Science, Quantum Life and Medical Science Directorate, National Institutes for Quantum Science and Technology, Anagawa, Inage-ku, Chiba, 263-8555, Japan
- Nagoya University Institute for Advanced Research, Advanced Analytical and Diagnostic Imaging Center (AADIC)/Medical Engineering Unit (MEU), B3 Unit, Tsurumai 65, Showa-ku, Nagoya 466-8550, Japan
- Development of Quantum-nano Cancer Photoimmunotherapy for Clinical Application of Refractory Cancer, Nagoya University, Tsurumai 65, Showa-ku, Nagoya 466-8550, Japan
| | - Yoshinobu Baba
- Nanobio Analytical Chemistry, Biomolecular Chemistry, Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan.
- Institute of Nano-Life-Systems, Institutes of Innovation for Future Society, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
- Institute for Quantum Life Science, Quantum Life and Medical Science Directorate, National Institutes for Quantum Science and Technology, Anagawa, Inage-ku, Chiba, 263-8555, Japan
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13
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Su J, Ge X, Jiang N, Zhang Z, Wu X. Efficacy of Mesenchymal Stem Cells from Human Exfoliated DeciduousTeeth and their Derivatives in Inflammatory Diseases Therapy. Curr Stem Cell Res Ther 2022; 17:302-316. [PMID: 35440314 DOI: 10.2174/1574888x17666220417153309] [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: 12/28/2021] [Revised: 02/01/2022] [Accepted: 02/28/2022] [Indexed: 11/22/2022]
Abstract
Mesenchymal stem cells derived from postnatal orofacial tissues can be readily isolated and possess diverse origins, for example, from surgically removed teeth or gingiva. These cells exhibit stem cell properties, strong potential for self-renewal, and show multi-lineage differentiation, and they have therefore been widely employed in stem cell therapy, tissue regeneration, and inflammatory diseases. Among them, stem cells from human exfoliated deciduous teeth [SHED] and their derivatives have manifested wide application in the treatment of diseases because of their outstanding advantages- including convenient access, easy storage, and less immune rejection. Numerous studies have shown that most diseases are closely associated with inflammation and that inflammatory diseases are extremely destructive, can lead to necrosis of organ parenchymal cells, and can deposit excessive extracellular ma- trix in the tissues. Inflammatory diseases are thus the principal causes of disability and death from many diseases worldwide. SHED and their derivatives not only exhibit the basic characteristics of stem cells but also exhibit some special properties of their own, particularly with regard to their great potential in inhib- iting inflammation and tissue regeneration. SHED therapy may provide a new direction for the treatment of inflammation and corresponding tissue defects. In this review, we critically analyze and summarize the latest findings on the behaviors and functions of SHED, serum‑free conditioned medium from SHED [SHED-CM], and extracellular vesicles, especially exosomes, from SHED [SHED-Exos], and discuss their roles and underlying mechanisms in the control of inflammatory diseases, thus further highlighting additional functions for SHED and their derivatives in future therapies.
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Affiliation(s)
| | - Xuejun Ge
- Shanxi Medical University School and Hospital of Stomatology & Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan 030001, China
| | | | - Ziqian Zhang
- Shanxi Medical University School and Hospital of Stomatology & Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan 030001, China
| | - Xiaowen Wu
- Shanxi Medical University School and Hospital of Stomatology & Shanxi Province Key Laboratory of Oral Diseases Prevention and New Materials, Taiyuan 030001, China
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14
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Fagoonee S, Shukla SP, Dhasmana A, Birbrair A, Haque S, Pellicano R. Routes of Stem Cell Administration. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022:63-82. [PMID: 35389198 DOI: 10.1007/5584_2022_710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Stem cells are very promising for the treatment of a plethora of human diseases. Numerous clinical studies have been conducted to assess the safety and efficacy of various stem cell types. Factors that ensure successful therapeutic outcomes in patients are cell-based parameters such as source, viability, and number, as well as frequency and timing of intervention and disease stage. Stem cell administration routes should be appropriately chosen as these can affect homing and engraftment of the cells and hence reduce therapeutic effects, or compromise safety, resulting in serious adverse events. In this chapter, we will describe the use of stem cells in organ repair and regeneration, in particular, the liver and the available routes of cell delivery in the clinic for end-stage liver diseases. Factors affecting homing and engraftment of stem cells for each administration route will be discussed.
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Affiliation(s)
- Sharmila Fagoonee
- Institute of Biostructure and Bioimaging, National Research Council (CNR), Molecular Biotechnology Center, Turin, Italy.
| | - Shiv Poojan Shukla
- Department of Dermatology & Cutaneous Biology, Sydney Kimmel Cancer Center Thomas Jefferson University, Philadelphia, PA, USA
| | - Anupam Dhasmana
- Department of Immunology and Microbiology and South Texas Center of Excellence in Cancer Research, School of Medicine, The University of Texas Rio Grande Valley, McAllen, TX, USA
- Department of Biosciences and Cancer Research Institute, Himalayan Institute of Medical Sciences, Swami Rama Himalayan University, Dehradun, India
| | - Alexander Birbrair
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
- Department of Radiology, Columbia University Medical Center, New York, NY, USA
| | - Shafiul Haque
- Research and Scientific Studies Unit, College of Nursing and Allied Health Sciences, Jazan University, Jazan, Saudi Arabia
- Bursa Uludağ University Faculty of Medicine, Nilüfer, Bursa, Turkey
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15
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Li Y, Wu H, Jiang X, Dong Y, Zheng J, Gao J. New idea to promote the clinical applications of stem cells or their extracellular vesicles in central nervous system disorders: combining with intranasal delivery. Acta Pharm Sin B 2022; 12:3215-3232. [PMID: 35967290 PMCID: PMC9366301 DOI: 10.1016/j.apsb.2022.04.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 01/27/2022] [Accepted: 02/14/2022] [Indexed: 12/25/2022] Open
Abstract
The clinical translation of stem cells and their extracellular vesicles (EVs)-based therapy for central nervous system (CNS) diseases is booming. Nevertheless, the insufficient CNS delivery and retention together with the invasiveness of current administration routes prevent stem cells or EVs from fully exerting their clinical therapeutic potential. Intranasal (IN) delivery is a possible strategy to solve problems as IN route could circumvent the brain‒blood barrier non-invasively and fit repeated dosage regimens. Herein, we gave an overview of studies and clinical trials involved with IN route and discussed the possibility of employing IN delivery to solve problems in stem cells or EVs-based therapy. We reviewed relevant researches that combining stem cells or EVs-based therapy with IN administration and analyzed benefits brought by IN route. Finally, we proposed possible suggestions to facilitate the development of IN delivery of stem cells or EVs.
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Affiliation(s)
- Yaosheng Li
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Honghui Wu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Xinchi Jiang
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Hangzhou 310058, China
| | - Yunfei Dong
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Juanjuan Zheng
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Jianqing Gao
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Hangzhou 310058, China
- Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China
- Corresponding author. Tel.: +86 571 88208436.
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16
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Rapetto F, Iacobazzi D, Narayan SA, Skeffington K, Salih T, Mostafa S, Alvino VV, Upex A, Madeddu P, Ghorbel MT, Caputo M. Wharton's Jelly-Mesenchymal Stem Cell-Engineered Conduit for Pulmonary Artery Reconstruction in Growing Piglets. JACC Basic Transl Sci 2022; 7:207-219. [PMID: 35411313 PMCID: PMC8993765 DOI: 10.1016/j.jacbts.2021.11.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 11/19/2021] [Accepted: 11/20/2021] [Indexed: 11/23/2022]
Abstract
Surgical treatment of congenital heart defects affecting the right ventricular outflow tract often requires complex reconstruction and multiple reoperations. With a randomized controlled trial, we compared a novel tissue-engineered small intestine submucosa-based graft for pulmonary artery reconstruction (seeded with mesenchymal stem cells derived from Wharton's Jelly) with conventional small intestine submucosa in growing piglets. Six months after implantation, seeded grafts showed integration with host tissues at cellular level and exhibited growth potential on transthoracic echocardiography and cardiovascular magnetic resonance. Our seeded graft is a promising biomaterial for pulmonary artery reconstruction in pediatric patients with right ventricular outflow tract abnormalities.
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Affiliation(s)
- Filippo Rapetto
- Department of Cardiac Surgery, Bristol Royal Hospital for Children, Bristol, United Kingdom
- Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Dominga Iacobazzi
- Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Srinivas A. Narayan
- Department of Paediatric Cardiology, Bristol Royal Hospital for Children, Bristol, United Kingdom
| | - Katie Skeffington
- Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Tasneem Salih
- Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Shahd Mostafa
- Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Valeria V. Alvino
- Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Adrian Upex
- Department of Anaesthesia, Bristol Royal Hospital for Children, Bristol, United Kingdom
| | - Paolo Madeddu
- Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Mohamed T. Ghorbel
- Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Massimo Caputo
- Department of Cardiac Surgery, Bristol Royal Hospital for Children, Bristol, United Kingdom
- Translational Health Sciences, University of Bristol, Bristol, United Kingdom
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Uccelli A, Laroni A, Ali R, Battaglia MA, Blinkenberg M, Brundin L, Clanet M, Fernandez O, Marriot J, Muraro P, Nabavi SM, Oliveri RS, Radue E, Ramo Tello C, Schiavetti I, Sellner J, Sorensen PS, Sormani MP, Wuerfel JT, Freedman MS. Safety, tolerability, and activity of mesenchymal stem cells versus placebo in multiple sclerosis (MESEMS): a phase 2, randomised, double-blind crossover trial. Lancet Neurol 2021; 20:917-929. [PMID: 34687636 DOI: 10.1016/s1474-4422(21)00301-x] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 08/31/2021] [Accepted: 09/02/2021] [Indexed: 12/25/2022]
Abstract
BACKGROUND Mesenchymal stem cells (MSCs), also known as mesenchymal stromal cells, have been proposed as a promising therapeutic option for people with multiple sclerosis on the basis of their immunomodulatory and neuroprotective properties. The MEsenchymal StEm cells for Multiple Sclerosis (MESEMS) study was devised to evaluate the safety, tolerability, and activity of autologous MSCs derived from bone marrow and infused intravenously in patients with active multiple sclerosis. METHODS MESEMS is a randomised phase 2 trial done at 15 sites in nine countries. Patients (aged 18-50 years) with active relapsing-remitting or progressive multiple sclerosis were included if they had a disease duration of 2-15 years since onset of multiple sclerosis and an Expanded Disability Status Scale score of 2·5-6·5. Patients were randomly assigned (1:1), according to a crossover design, to receive a single intravenous dose of autologous bone marrow-derived MSCs followed by placebo at week 24, or to receive placebo followed by autologous MSCs at week 24, with a follow-up visit at week 48. Primary objectives were to test safety and activity of MSC treatment. The primary safety endpoint was to assess the number and severity of adverse events within each treatment arm. The primary efficacy endpoint was the number of gadolinium-enhancing lesions (GELs) counted over week 4, 12, and 24 compared between treatment groups. The primary efficacy endpoint was assessed in the full analyis set, after all participants completed the week 24 visit. Efficacy endpoints were evaluated using a predefined statistical testing procedure. Safety was monitored throughout the study by recording vital signs and adverse events at each visit. FINDINGS From July 16, 2012, until July 31, 2019, 144 patients were randomly assigned to first receive early intravenous infusion of autologous bone marrow-derived MSCs (n=69) or placebo (n=75). MSC treatment did not meet the primary endpoint of efficacy on the total number of GELs accumulated from baseline to week 24 (rate ratio [RR] 0·94, 95% CI 0·58-1·50; p=0·78). 213 adverse events were recorded, similarly distributed between groups (93 cases recorded in 35 [51%] of 69 patients treated first with MSCs vs 120 cases in 42 [56%] of 75 patients infused first with placebo). The most frequent adverse events reported were infection and infestations, with a total of 54 (25%) of 213 adverse events (18 [19%] of 93 in the early-MSC group and 36 [30%] of 120 in the delayed-MSC group). Nine serious adverse events were reported in seven patients treated with placebo versus none in the MSC group. All serious adverse events were considered to be unrelated to the treatment infusion. No deaths were reported during the study. INTERPRETATION Bone marrow-derived MSC treatment was safe and well tolerated but did not show an effect on GELs, an MRI surrogate marker of acute inflammation, in patients with active forms of multiple sclerosis, at week 24. Thus, this study does not support the use of bone marrow-derived MSCs to treat active multiple sclerosis. Further studies should address the effect of MSCs on parameters related to tissue repair. FUNDING Fondazione Italiana Sclerosi Multipla (FISM), the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), and the Multiple Sclerosis International Federation (MSIF) for centralised activities. Individual trials participating in the MESEMS network are funded by the following agencies: FISM and Compagnia di San Paolo (Italy); The Danish Multiple Sclerosis Society, The Toyota Foundation, and Danish Blood Donors' Research Foundation (Denmark); the Spanish Health Research Institute Carlos 3 and the Andalusian Public Foundation Progreso y Salud (Spain); the Royan Institute for Stem Cell Biology and Technology (Iran); the Spinal Cord Injury and Tissue Regeneration Centre Salzburg, Paracelsus Medical University, and Salzburg (Austria); the Fondation pour l'aide à la recherche sur la sclérose en plaques (ARSEP), French Muscular Dystrophy Association (AFM)-Telethon (France); the UK Multiple Sclerosis Society and the UK Stem Cell Foundation (UK); and the Multiple Sclerosis Society of Canada and The Multiple Sclerosis Scientific Research Foundation and Research Manitoba (Canada).
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Affiliation(s)
- Antonio Uccelli
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, and Center of Excellence for Biomedical Research, University of Genoa, Genoa, Italy; IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
| | - Alice Laroni
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, and Center of Excellence for Biomedical Research, University of Genoa, Genoa, Italy; IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Rehiana Ali
- Department of Brain Sciences, Imperial College London, London, UK
| | - Mario Alberto Battaglia
- Department of Life Sciences, University of Siena, Italy; Italian Multiple Sclerosis Foundation, Genoa, Italy
| | - Morten Blinkenberg
- Danish Multiple Sclerosis Centre, Department of Neurology, University of Copenhagen and Rigshospitalet, Copenhagen, Denmark
| | - Lou Brundin
- Department of Clinical Neuroscience, Karolinska Institutet, and Division of Neurology, Karolinska University Hospital, Stockholm, Sweden
| | - Michel Clanet
- Department of Neurology, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Oscar Fernandez
- Department of Neurology, Instituto de Investigación Biomédica de Málaga, Hospital Regional Universitario, Málaga, Spain
| | - James Marriot
- Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Paolo Muraro
- Department of Brain Sciences, Imperial College London, London, UK
| | - Seyed Massood Nabavi
- Department of Brain and Cognitive Sciences, Cell Science Research Centre and Regenerative Medicine Department, Royan Institute for Stem Cell Biology and Technology, Academic Center for Education, Culture and Research, Tehran, Iran
| | - Roberto S Oliveri
- Cell Therapy Unit, Department of Clinical Immunology, University of Copenhagen and Rigshospitalet, Copenhagen, Denmark
| | - Ernst Radue
- Medical Image Analysis Centre and Department of Biomedical Engineering, University of Basel, Basel, Switzerland
| | - Cristina Ramo Tello
- Multiple Sclerosis Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Irene Schiavetti
- Department of Health Sciences, University of Genoa, Genoa, Italy
| | - Johann Sellner
- Department of Neurology, Christian Doppler Medical Centre, Paracelsus Medical University, Salzburg, Austria; Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria
| | - Per Soelberg Sorensen
- Danish Multiple Sclerosis Centre, Department of Neurology, University of Copenhagen and Rigshospitalet, Copenhagen, Denmark
| | - Maria Pia Sormani
- Department of Health Sciences, University of Genoa, Genoa, Italy; IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Jens Thomas Wuerfel
- Medical Image Analysis Centre and Department of Biomedical Engineering, University of Basel, Basel, Switzerland
| | - Mark S Freedman
- Department of Medicine, University of Ottawa, Ottawa, ON, Canada; The Ottawa Hospital Research Institute, Ottawa, ON, Canada.
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18
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Bhalerao A, Raut S, Noorani B, Mancuso S, Cucullo L. Molecular Mechanisms of Multi-Organ Failure in COVID-19 and Potential of Stem Cell Therapy. Cells 2021; 10:2878. [PMID: 34831101 PMCID: PMC8616204 DOI: 10.3390/cells10112878] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/18/2021] [Accepted: 10/22/2021] [Indexed: 01/08/2023] Open
Abstract
As the number of confirmed cases and deaths occurring from Coronavirus disease 2019 (COVID-19) surges worldwide, health experts are striving hard to fully comprehend the extent of damage caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Although COVID-19 primarily manifests itself in the form of severe respiratory distress, it is also known to cause systemic damage to almost all major organs and organ systems within the body. In this review, we discuss the molecular mechanisms leading to multi-organ failure seen in COVID-19 patients. We also examine the potential of stem cell therapy in treating COVID-19 multi-organ failure cases.
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Affiliation(s)
- Aditya Bhalerao
- Department of Biological and Biomedical Sciences, Oakland University, Rochester, MI 48309, USA
| | - Snehal Raut
- Department of Foundational Medical Studies, Oakland University William Beaumont School of Medicine, Rochester, MI 48309, USA
| | - Behnam Noorani
- Department of Pharmaceutical Sciences, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center, Amarillo, TX 79106, USA
| | - Salvatore Mancuso
- Department of Biological and Biomedical Sciences, Oakland University, Rochester, MI 48309, USA
| | - Luca Cucullo
- Department of Foundational Medical Studies, Oakland University William Beaumont School of Medicine, Rochester, MI 48309, USA
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19
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Laurent A, Abdel-Sayed P, Hirt-Burri N, Scaletta C, Michetti M, de Buys Roessingh A, Raffoul W, Applegate LA. Evolution of Diploid Progenitor Lung Cell Applications: From Optimized Biotechnological Substrates to Potential Active Pharmaceutical Ingredients in Respiratory Tract Regenerative Medicine. Cells 2021; 10:2526. [PMID: 34685505 PMCID: PMC8533713 DOI: 10.3390/cells10102526] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/14/2021] [Accepted: 09/21/2021] [Indexed: 02/06/2023] Open
Abstract
The objective of this review is to describe the evolution of lung tissue-derived diploid progenitor cell applications, ranging from historical biotechnological substrate functions for vaccine production and testing to current investigations around potential therapeutic use in respiratory tract regenerative medicine. Such cell types (e.g., MRC-5 or WI-38 sources) were extensively studied since the 1960s and have been continuously used over five decades as safe and sustainable industrial vaccine substrates. Recent research and development efforts around diploid progenitor lung cells (e.g., FE002-Lu or Walvax-2 sources) consist in qualification for potential use as optimal and renewed vaccine production substrates and, alternatively, for potential therapeutic applications in respiratory tract regenerative medicine. Potentially effective, safe, and sustainable cell therapy approaches for the management of inflammatory lung diseases or affections and related symptoms (e.g., COVID-19 patients and burn patient severe inhalation syndrome) using local homologous allogeneic cell-based or cell-derived product administrations are considered. Overall, lung tissue-derived progenitor cells isolated and produced under good manufacturing practices (GMP) may be used with high versatility. They can either act as key industrial platforms optimally conforming to specific pharmacopoeial requirements or as active pharmaceutical ingredients (API) for potentially effective promotion of lung tissue repair or regeneration.
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Affiliation(s)
- Alexis Laurent
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Épalinges, Switzerland; (A.L.); (P.A.-S.); (N.H.-B.); (C.S.); (M.M.)
- TEC-PHARMA SA, Manufacturing Department, CH-1038 Bercher, Switzerland
- LAM Biotechnologies SA, Manufacturing Department, CH-1066 Épalinges, Switzerland
| | - Philippe Abdel-Sayed
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Épalinges, Switzerland; (A.L.); (P.A.-S.); (N.H.-B.); (C.S.); (M.M.)
| | - Nathalie Hirt-Burri
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Épalinges, Switzerland; (A.L.); (P.A.-S.); (N.H.-B.); (C.S.); (M.M.)
| | - Corinne Scaletta
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Épalinges, Switzerland; (A.L.); (P.A.-S.); (N.H.-B.); (C.S.); (M.M.)
| | - Murielle Michetti
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Épalinges, Switzerland; (A.L.); (P.A.-S.); (N.H.-B.); (C.S.); (M.M.)
| | - Anthony de Buys Roessingh
- Children and Adolescent Surgery Service, Lausanne University Hospital, University of Lausanne, CH-1011 Lausanne, Switzerland;
- Romand Burn Center, Lausanne University Hospital, University of Lausanne, CH-1011 Lausanne, Switzerland;
| | - Wassim Raffoul
- Romand Burn Center, Lausanne University Hospital, University of Lausanne, CH-1011 Lausanne, Switzerland;
- Plastic, Reconstructive, and Hand Surgery Service, Lausanne University Hospital, University of Lausanne, CH-1011 Lausanne, Switzerland
| | - Lee Ann Applegate
- Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Épalinges, Switzerland; (A.L.); (P.A.-S.); (N.H.-B.); (C.S.); (M.M.)
- Romand Burn Center, Lausanne University Hospital, University of Lausanne, CH-1011 Lausanne, Switzerland;
- Center for Applied Biotechnology and Molecular Medicine, University of Zurich, CH-8057 Zurich, Switzerland
- Oxford OSCAR Suzhou Center, Oxford University, Suzhou 215123, China
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20
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Cao M, Liu H, Dong Y, Liu W, Yu Z, Wang Q, Wang Q, Liang Z, Li Y, Ren H. Mesenchymal stem cells alleviate idiopathic pneumonia syndrome by modulating T cell function through CCR2-CCL2 axis. Stem Cell Res Ther 2021; 12:378. [PMID: 34215321 PMCID: PMC8254317 DOI: 10.1186/s13287-021-02459-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 06/14/2021] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Idiopathic pneumonia syndrome (IPS) is a non-infectious fatal complication characterized by a massive infiltration of leukocytes in lungs and diffuse pulmonary injury after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Conventional immunosuppressive treatments for IPS have poor therapeutic effects. Safe and effective treatments are not yet available and under explorations. Our previous study demonstrated that mesenchymal stem cells (MSCs) can alleviate IPS, but the mechanisms remain unclear. METHODS Co-cultured pre-activated T cells and MSCs in vitro to observe the changes in the CCR2-CCL2 axis. By establishing an IPS mouse model and administering MSCs to further verify the results of in vitro experiments. RESULTS Co-culture of pre-activated T cells with MSCs in vitro modulated the CCR2-CCL2 axis, resulting in quiescent T cells and polarization toward CCR2+CD4+ T cell subsets. Blocking CCR2-CCL2 interaction abolished the immunoregulatory effect of MSCs, leading to re-activation of T cells and partial reversion of polarizing toward CCR2+CD4+ T cells. In IPS mouse model, application of MSCs prolonged the survival and reduced the pathological damage and T cell infiltration into lung tissue. Activation of CCR2-CCL2 axis and production of CCR2+CD4+ T cells were observed in the lungs treated with MSCs. The prophylactic effect of MSCs on IPS was significantly attenuated by the administration of CCR2 or CCL2 antagonist in MSC-treated mice. CONCLUSIONS We demonstrated an important role of CCR2-CCL2 axis in modulating T cell function which is one of the mechanisms of the prophylactic effect of MSCs on IPS.
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Affiliation(s)
- Min Cao
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China
| | - Huihui Liu
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China
| | - Yujun Dong
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China
| | - Wei Liu
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China
| | - Zhengyu Yu
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China
| | - Qingya Wang
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China
| | - Qingyun Wang
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China
| | - Zeying Liang
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China
| | - Yuan Li
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China.
| | - Hanyun Ren
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku Street, Beijing, 100034, China.
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21
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Kirwin T, Gomes A, Amin R, Sufi A, Goswami S, Wang B. Mechanisms underlying the therapeutic potential of mesenchymal stem cells in atherosclerosis. Regen Med 2021; 16:669-682. [PMID: 34189963 DOI: 10.2217/rme-2021-0024] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Atherosclerosis is a chronic inflammatory condition resulting in the formation of fibrofatty plaques within the intimal layer of arterial walls. The identification of resident stem cells in the vascular wall has led to significant investigation into their contributions to health and disease, as well as their therapeutic potential. Of these, mesenchymal stem cells (MSCs) are the most widely studied in human clinical trials, which have demonstrated a modulatory role in vascular physiology and disease. This review highlights the most recent knowledge surrounding the cell biology of MSCs, including their origin, identification markers and differentiation potential. The limitations concerning the implementation of MSC therapy are considered and novel solutions to overcome these are proposed.
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Affiliation(s)
- Thomas Kirwin
- Department of Medicine, Imperial College London, SW7 2BU, UK.,College of Medical & Dental Sciences, University of Birmingham, Birmingham, B15 2TT, UK
| | - Ana Gomes
- Department of Medicine, Imperial College London, SW7 2BU, UK
| | - Ravi Amin
- Department of Medicine, Imperial College London, SW7 2BU, UK
| | - Annam Sufi
- Department of Medicine, Imperial College London, SW7 2BU, UK.,GKT School of Medical Education, King's College London, London, SE1 1UL, UK
| | - Sahil Goswami
- Department of Medicine, Imperial College London, SW7 2BU, UK.,Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, E1 2AD, UK
| | - Brian Wang
- Department of Medicine, Imperial College London, SW7 2BU, UK
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22
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Sanchez-Diaz M, Quiñones-Vico MI, Sanabria de la Torre R, Montero-Vílchez T, Sierra-Sánchez A, Molina-Leyva A, Arias-Santiago S. Biodistribution of Mesenchymal Stromal Cells after Administration in Animal Models and Humans: A Systematic Review. J Clin Med 2021; 10:jcm10132925. [PMID: 34210026 PMCID: PMC8268414 DOI: 10.3390/jcm10132925] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 06/24/2021] [Accepted: 06/25/2021] [Indexed: 12/15/2022] Open
Abstract
Mesenchymal Stromal Cells (MSCs) are of great interest in cellular therapy. Different routes of administration of MSCs have been described both in pre-clinical and clinical reports. Knowledge about the fate of the administered cells is critical for developing MSC-based therapies. The aim of this review is to describe how MSCs are distributed after injection, using different administration routes in animal models and humans. A literature search was performed in order to consider how MSCs distribute after intravenous, intraarterial, intramuscular, intraarticular and intralesional injection into both animal models and humans. Studies addressing the biodistribution of MSCs in “in vivo” animal models and humans were included. After the search, 109 articles were included in the review. Intravenous administration of MSCs is widely used; it leads to an initial accumulation of cells in the lungs with later redistribution to the liver, spleen and kidneys. Intraarterial infusion bypasses the lungs, so MSCs distribute widely throughout the rest of the body. Intramuscular, intraarticular and intradermal administration lack systemic biodistribution. Injection into various specific organs is also described. Biodistribution of MSCs in animal models and humans appears to be similar and depends on the route of administration. More studies with standardized protocols of MSC administration could be useful in order to make results homogeneous and more comparable.
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Affiliation(s)
- Manuel Sanchez-Diaz
- Dermatology Department, Hospital Universitario Virgen de las Nieves, IBS Granada, 18014 Granada, Spain; (M.S.-D.); (T.M.-V.); (A.M.-L.); (S.A.-S.)
| | - Maria I. Quiñones-Vico
- Cellular Production Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18014 Granada, Spain; (R.S.d.l.T.); (A.S.-S.)
- Correspondence:
| | - Raquel Sanabria de la Torre
- Cellular Production Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18014 Granada, Spain; (R.S.d.l.T.); (A.S.-S.)
| | - Trinidad Montero-Vílchez
- Dermatology Department, Hospital Universitario Virgen de las Nieves, IBS Granada, 18014 Granada, Spain; (M.S.-D.); (T.M.-V.); (A.M.-L.); (S.A.-S.)
| | - Alvaro Sierra-Sánchez
- Cellular Production Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18014 Granada, Spain; (R.S.d.l.T.); (A.S.-S.)
| | - Alejandro Molina-Leyva
- Dermatology Department, Hospital Universitario Virgen de las Nieves, IBS Granada, 18014 Granada, Spain; (M.S.-D.); (T.M.-V.); (A.M.-L.); (S.A.-S.)
| | - Salvador Arias-Santiago
- Dermatology Department, Hospital Universitario Virgen de las Nieves, IBS Granada, 18014 Granada, Spain; (M.S.-D.); (T.M.-V.); (A.M.-L.); (S.A.-S.)
- Cellular Production Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18014 Granada, Spain; (R.S.d.l.T.); (A.S.-S.)
- School of Medicine, University of Granada, 18014 Granada, Spain
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23
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Wang W, Lei W, Jiang L, Gao S, Hu S, Zhao ZG, Niu CY, Zhao ZA. Therapeutic mechanisms of mesenchymal stem cells in acute respiratory distress syndrome reveal potentials for Covid-19 treatment. J Transl Med 2021; 19:198. [PMID: 33971907 PMCID: PMC8107778 DOI: 10.1186/s12967-021-02862-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 04/30/2021] [Indexed: 02/07/2023] Open
Abstract
The mortality rate of critically ill patients with acute respiratory distress syndrome (ARDS) is 30.9% to 46.1%. The emergence of the coronavirus disease 2019 (Covid-19) has become a global issue with raising dire concerns. Patients with severe Covid-19 may progress toward ARDS. Mesenchymal stem cells (MSCs) can be derived from bone marrow, umbilical cord, adipose tissue and so on. The easy accessibility and low immunogenicity enable MSCs for allogeneic administration, and thus they were widely used in animal and clinical studies. Accumulating evidence suggests that mesenchymal stem cell infusion can ameliorate ARDS. However, the underlying mechanisms of MSCs need to be discussed. Recent studies showed MSCs can modulate immune/inflammatory cells, attenuate endoplasmic reticulum stress, and inhibit pulmonary fibrosis. The paracrine cytokines and exosomes may account for these beneficial effects. In this review, we summarize the therapeutic mechanisms of MSCs in ARDS, analyzed the most recent animal experiments and Covid-19 clinical trial results, discussed the adverse effects and prospects in the recent studies, and highlight the potential roles of MSC therapy for Covid-19 patients with ARDS.
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Affiliation(s)
- Wendi Wang
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China.,Department of Pathophysiology of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China
| | - Wei Lei
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, State Key Laboratory of Radiation Medicine and Protection, Medical College, Soochow University, Suzhou, 215000, Jiangsu, China
| | - Lina Jiang
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China
| | - Siqi Gao
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China.,Department of Pathophysiology of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China
| | - Shijun Hu
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, State Key Laboratory of Radiation Medicine and Protection, Medical College, Soochow University, Suzhou, 215000, Jiangsu, China
| | - Zi-Gang Zhao
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China. .,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China.
| | - Chun-Yu Niu
- Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China. .,Basic Medical College, Hebei Medical University, Shijiazhuang, 050017, Hebei, China.
| | - Zhen-Ao Zhao
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China. .,Department of Pathophysiology of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China. .,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China.
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24
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Denu RA, Hematti P. Optimization of oxidative stress for mesenchymal stromal/stem cell engraftment, function and longevity. Free Radic Biol Med 2021; 167:193-200. [PMID: 33677063 DOI: 10.1016/j.freeradbiomed.2021.02.042] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 02/24/2021] [Accepted: 02/26/2021] [Indexed: 12/18/2022]
Abstract
Mesenchymal stromal/stem cells (MSCs) are multipotent cells that possess great potential as a cellular therapeutic based on their ability to differentiate to different lineages and to modulate immune responses. However, their potential is limited by their low tissue abundance, and thus the need for robust ex vivo expansion prior to their application. This creates its own issues, namely replicative senescence, which could lead to reduced MSC functionality and negatively impact their engraftment. Ex vivo expansion and MSC aging are associated with greater oxidative stress. Therefore, there is great need to identify strategies to reduce oxidative stress in MSCs. This review summarizes the achievements made to date in addressing oxidative stress in MSCs and speculates about interesting avenues of future investigation to solve this critical problem.
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Affiliation(s)
- Ryan A Denu
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.
| | - Peiman Hematti
- Departments of Medicine, Pediatrics, Surgery and Biomedical Engineering, Carbone Cancer Center, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA
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25
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Qi C, Jin Y, Chen Y, Li W, Li Y, Liang K, Li Y, Zhang Y, Du Y. TGase-mediated cell membrane modification and targeted cell delivery to inflammatory endothelium. Biomaterials 2020; 269:120276. [PMID: 32797997 DOI: 10.1016/j.biomaterials.2020.120276] [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: 04/02/2020] [Revised: 07/19/2020] [Accepted: 07/31/2020] [Indexed: 10/23/2022]
Abstract
Targeted cell delivery to lesion sites via minimally invasive approach remains an unmet need in regenerative medicine to endow controlled cell distribution and minimized side-effects. Current cell modification approaches to improve cell delivery tend to have adverse effects on cellular phenotype and functionality. Here, we rationally developed a facile and mild cell modification and targeted delivery strategy leveraging endogenous tissue transglutaminase (TGase) expressed on the surface of MSCs (Mesenchymal Stem Cells) and inflammatory endothelial cells (ECs). Cell modification by functional peptides was accomplished simply via TGase catalyzed cross-linking with naturally-expressed MSCs membrane proteins (e.g. Annexin II), without detectable disturbance of cellular viability and functionality. The modified functional peptides could facilitate adhesion of MSCs to inflammatory ECs (with up-regulated TGase expression compared with normal ECs) in vitro, as demonstrated by a one-fold increase of the MSC-EC adhesion force measured by atomic force microscopy (AFM) and by targeted delivery of modified MSC to inflammatory ECs in a flow chamber assay. When transplanted in vivo, modified MSCs demonstrated a dramatic increase in targeted efficiency to inflammatory endothelium compared with non-modified MSCs in both mice ear inflammation and acute/chronic liver injury models. The cell membrane modification strategy and targeted cell delivery mechanism described here can be readily extended for empowering cell engineering and cell therapy with multifaceted functionalities to combat refractory diseases.
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Affiliation(s)
- Chunxiao Qi
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China; Key Laboratory of Bioactive Materials for Ministry of Education, College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Yuhong Jin
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Yuyang Chen
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Wenjing Li
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Yaqian Li
- Central Laboratories, Department of Scientific Research, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Kai Liang
- Institute of Biophysics, Chinese Academy of Sciences, 15 Datun Road, Chaoyang District, Beijing, 100101, China
| | - Yan Li
- Institute of Biophysics, Chinese Academy of Sciences, 15 Datun Road, Chaoyang District, Beijing, 100101, China
| | - Yonghui Zhang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, Beijing, 100084, China
| | - Yanan Du
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China.
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26
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Zheng JH, Zhang JK, Kong DS, Song YB, Zhao SD, Qi WB, Li YN, Zhang ML, Huang XH. Quantification of the CM-Dil-labeled human umbilical cord mesenchymal stem cells migrated to the dual injured uterus in SD rat. Stem Cell Res Ther 2020; 11:280. [PMID: 32660551 PMCID: PMC7359016 DOI: 10.1186/s13287-020-01806-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 05/29/2020] [Accepted: 07/01/2020] [Indexed: 12/23/2022] Open
Abstract
Background Human umbilical cord mesenchymal stem cell (hUC-MSC) therapy is considered as a promising approach in the treatment of intrauterine adhesions (IUAs). Considerable researches have already detected hUC-MSCs by diverse methods. This paper aims at exploring the quantitative distribution of CM-Dil-labeled hUC-MSCs in different regions of the uterus tissue of the dual injury-induced IUAs in rats and the underlying mechanism of restoration of fertility after implantation of hUC-MSCs in the IUA model. Methods In this study, we investigated the quantification of the CM-Dil-labeled hUC-MSCs migrated to the dual injured uterus in Sprague Dawley rats. Additionally, we investigated the differentiation of CM-Dil-labeled hUC-MSCs. The differentiation potential of epithelial cells, vascular endothelial cells, and estrogen receptor (ER) cells were assessed by an immunofluorescence method using CK7, CD31, and ERα. The therapeutic impact of hUC-MSCs in the IUA model was assessed by hematoxylin and eosin, Masson, immunohistochemistry staining, and reproductive function test. Finally, the expression of TGF-β1/Smad3 pathway in uterine tissues was determined by qRT-PCR and Western blotting. Results The CM-Dil-labeled cells in the stroma region were significantly higher than those in the superficial myometrium (SM) (71.67 ± 7.98 vs. 60.92 ± 3.96, p = 0.005), in the seroma (71.67 ± 7.98 vs. 23.67 ± 8.08, p = 0.000) and in the epithelium (71.67 ± 7.98 vs. 4.17 ± 1.19, p = 0.000). From the 2nd week of treatment, hUC-MSCs began to differentiate into epithelial cells, vascular endothelial cells, and ER cells. The therapeutic group treated with hUC-MSCs exhibited a significant decrease in fibrosis (TGF-β1/Smad3) as well as a significant increase in vascularization (CD31) compared with the untreated rats. Conclusion Our findings suggested that the distribution of the migrated hUC-MSCs in different regions of the uterine tissue was unequal. Most cells were in the stroma and less were in the epithelium of endometrium and gland. Injected hUC-MSCs had a capacity to differentiate into epithelial cells, vascular endothelial cells, and ER cells; increase blood supply; inhibit fibration; and then restore the fertility of the IUA model.
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Affiliation(s)
- Jia-Hua Zheng
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Jing-Kun Zhang
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - De-Sheng Kong
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yan-Biao Song
- Department of Central Laboratory, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Shuang-Dan Zhao
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Wen-Bo Qi
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Ya-Nan Li
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Ming-le Zhang
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Xiang-Hua Huang
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
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Zavala G, Ramos MP, Figueroa-Valdés AI, Cisternas P, Wyneken U, Hernández M, Toa P, Salmons B, Dangerfield J, Gunzburg WH, Khoury M. Semipermeable Cellulose Beads Allow Selective and Continuous Release of Small Extracellular Vesicles (sEV) From Encapsulated Cells. Front Pharmacol 2020; 11:679. [PMID: 32528280 PMCID: PMC7253686 DOI: 10.3389/fphar.2020.00679] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 04/24/2020] [Indexed: 12/12/2022] Open
Abstract
The clinical benefit of therapies using Mesenchymal Stem Cells (MSCs) is attributable to their pleiotropic effect over cells and tissues, mainly through their secretome. This paracrine effect is mediated by secreted growth factors and extracellular vesicles (EV) including small EV (sEV). sEV are extra-cellular, membrane encompassed vesicles of 40 to 200 nm diameter that can trigger and signal many cellular responses depending on their cargo protein and nucleic acid repertoire. sEV are purified from cell culture conditioned media using several kits and protocols available that can be tedious and time-consuming, involving sequences of ultracentrifugations and density gradient separations, making their production a major challenge under Good Manufacturing Practices (GMP) conditions. We have developed a method to efficiently enrich cell culture media with high concentrations of sEV by encapsulating cells in semipermeable cellulose beads that allows selectively the release of small particles while offering a 3D culture condition. This method is based on the pore size of the capsules, allowing the release of particles of ≤ 200 nm including sEV. As a proof-of-principle, MSCs were encapsulated and their sEV release rate (sEV-Cap) was monitored throughout the culture and compared to sEV isolated from 2D seeded cells (sEV-2D) by repetitive ultracentrifugation cycles or a commercial kit. The isolated sEV expressed CD63, CD9, and CD81 as confirmed by flow cytometry analysis. Under transmission electron microscopy (TEM), they displayed the similar rounded morphology as sEV-2D. Their corresponding diameter size was validated by nanoparticle tracking analysis (NTA). Interestingly, sEV-Cap retained the expected biological activities of MSCs, including a pro-angiogenic effect over endothelial cells, neuritic outgrowth stimulation in hippocampal neurons and immunosuppression of T cells in vitro. Here, we successfully present a novel, cost, and time-saving method to generate sEV from encapsulated MSCs. Future applications include using encapsulated cells as a retrievable delivery device that can interact with the host niche by releasing active agents in vivo, including sEV, growth factors, hormones, and small molecules, while avoiding cell clearance, and the negative side-effect of releasing undesired components including apoptotic bodies. Finally, particles produced following the encapsulation protocol display beneficial features for their use as drug-loaded delivery vehicles.
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Affiliation(s)
- Gabriela Zavala
- Consorcio REGENERO, Chilean Consortium for Regenerative Medicine, Santiago, Chile.,Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Universidad de los Andes, Santiago, Chile
| | - María-Paz Ramos
- Consorcio REGENERO, Chilean Consortium for Regenerative Medicine, Santiago, Chile.,Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Universidad de los Andes, Santiago, Chile
| | - Aliosha I Figueroa-Valdés
- Consorcio REGENERO, Chilean Consortium for Regenerative Medicine, Santiago, Chile.,Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Universidad de los Andes, Santiago, Chile
| | - Pablo Cisternas
- Laboratory of Neurosciences, Centro de Investigación Biomédica, Universidad de los Andes, Santiago, Chile
| | - Ursula Wyneken
- Laboratory of Neurosciences, Centro de Investigación Biomédica, Universidad de los Andes, Santiago, Chile
| | - Macarena Hernández
- Consorcio REGENERO, Chilean Consortium for Regenerative Medicine, Santiago, Chile.,Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Universidad de los Andes, Santiago, Chile
| | - Pauline Toa
- Austrianova Singapore Pte Ltd, Singapore, Singapore
| | | | | | - Walter H Gunzburg
- Department of Pathobiology, Institute of Virology, University of Veterinary Medicine, Vienna, Austria
| | - Maroun Khoury
- Consorcio REGENERO, Chilean Consortium for Regenerative Medicine, Santiago, Chile.,Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Universidad de los Andes, Santiago, Chile.,Cells for Cells, Santiago, Chile
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Malik R, Darche FA, Rivinius R, Seckinger A, Krause U, Koenen M, Thomas D, Katus HA, Schweizer PA. Quantitative Efficacy and Fate of Mesenchymal Stromal Cells Targeted to Cardiac Sites by Radiofrequency Catheter Ablation. Cell Transplant 2020; 29:963689720914236. [PMID: 32207339 PMCID: PMC7444233 DOI: 10.1177/0963689720914236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Engraftment and functional integration of stem cells or stem cell-derived cells within cardiac tissue is an important prerequisite for cell replacement therapy aiming at the treatment of heart disease. Recently, a novel intravenous approach for application of mesenchymal stromal cells (MSCs) to cardiac sites has been established using radiofrequency catheter ablation (RFCA)-guided targeting, bypassing the need for open chest surgery or direct myocardial cell injection. However, little is known about the quantitative efficacy and longevity of this strategy. We performed selective power-controlled RFCA with eight ablation pulses (30 W, 60 s each) to induce heat-mediated lesions at the right atrial appendices (RAAs) of pigs. Different concentrations of human bone marrow-derived MSCs (105 to 1.6 × 106 cells/kg bodyweight) labeled with superparamagnetic iron oxide (SPIO) particles were infused intravenously in nine pigs one d after RFCA treatment and hearts were explanted 8 d later to quantify the number of engrafted cells. Prussian blue staining revealed high numbers of SPIO-labeled cells in areas surrounding the RFCA-induced lesions. Cell numbers were evaluated by quantitative real-time polymerase chain reaction using specific primers for human MSCs (hMSCs), which indicated that up to 106 hMSCs, corresponding to ∼3.9% of the systemically applied human cells, engrafted within the RAAs of RFCA-treated pigs. Of note, infused hMSCs were observed in nontargeted organs, as well, but appeared at very low concentrations. To assess long-term deposition of MSCs, RAAs of three pigs were analyzed after 6 months, which revealed few persisting hMSCs at targeted sites. RFCA-mediated targeting of MSCs provides a novel minimal invasive strategy for cardiac stem cell engraftment. Qualitative and quantitative results of our large animal experiments indicate an efficient guidance of MSCs to selected cardiac regions, although only few cells remained at targeted sites 6 mo after cell transplantation.
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Affiliation(s)
- Rizwan Malik
- Department of Cardiology, Medical University Hospital Heidelberg, Heidelberg, Germany
| | - Fabrice A Darche
- Department of Cardiology, Medical University Hospital Heidelberg, Heidelberg, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Rasmus Rivinius
- Department of Cardiology, Medical University Hospital Heidelberg, Heidelberg, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Anja Seckinger
- Department of Hematology, Oncology and Rheumatology, Medical University Hospital Heidelberg, Heidelberg, Germany
| | - Ulf Krause
- Department of Hematology, Oncology and Rheumatology, Medical University Hospital Heidelberg, Heidelberg, Germany.,Institute for Transfusion Medicine and Cellular Therapy, University Hospital Muenster, Domagstrasse, Muenster, Germany
| | - Michael Koenen
- Department of Cardiology, Medical University Hospital Heidelberg, Heidelberg, Germany.,Department of Molecular Neurobiology, Max-Planck-Institute for Medical Research, Jahnstrasse, Heidelberg, Germany
| | - Dierk Thomas
- Department of Cardiology, Medical University Hospital Heidelberg, Heidelberg, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Hugo A Katus
- Department of Cardiology, Medical University Hospital Heidelberg, Heidelberg, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Patrick A Schweizer
- Department of Cardiology, Medical University Hospital Heidelberg, Heidelberg, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, University of Heidelberg, Heidelberg, Germany
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Zhang L, Zhuang X, Chen Y, Xia H. Intravenous transplantation of olfactory bulb ensheathing cells for a spinal cord hemisection injury rat model. Cell Transplant 2019; 28:1585-1602. [PMID: 31665910 PMCID: PMC6923555 DOI: 10.1177/0963689719883842] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Cellular transplantation strategies utilizing intraspinal or intrathecal olfactory
ensheathing cells (OECs) have been reported as beneficial for spinal cord injury (SCI).
However, there are many disadvantages of these methods, including additional trauma to the
spinal cord parenchyma and technical challenges. Therefore, we investigated the
feasibility and potential benefits of intravenous transplantation of OECs in a rat
hemisection SCI model. OECs derived from olfactory bulb tissue were labeled with quantum
dots (QDs), and their biodistribution after intravenous transplantation was tracked using
a fluorescence imaging system. Accumulation of the transplanted OECs was observed in the
injured spinal cord within 10 min, peaked at seven days after cell transplantation, and
decreased gradually thereafter. This time window corresponded to the blood–spinal cord
barrier (BSCB) opening time, which was quantitated with the Evans blue leakage assay.
Using immunohistochemistry, we examined neuronal growth (GAP-43), remyelination (MBP), and
microglia (Iba-1) reactions at the lesion site. Motor function recovery was also measured
using a classic open field test (Basso, Beattie and Bresnahan score). Compared with the
group injected only with QDs, the rats that received OEC transplantation exhibited a
prominent reduction in inflammatory responses, increased neurogenesis and remyelination,
and significant improvement in motor function. We suggest that intravenous injection could
also be an effective method for delivering OECs and improving functional outcomes after
SCI. Moreover, the time course of BSCB disruption provides a clinically relevant
therapeutic window for cell-based intervention.
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Affiliation(s)
- Lijian Zhang
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China.,Ningxia Human Stem Cell Research Institute, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China.,Surgery Laboratory, General Hospital of Ningxia Medical University, Yinchuan, China.,Both the authors are co-authors and contributed equally to this article
| | - Xiaoqing Zhuang
- Department of Nuclear Medicine, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China.,Both the authors are co-authors and contributed equally to this article
| | - Yao Chen
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China.,Ningxia Human Stem Cell Research Institute, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Hechun Xia
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China.,Ningxia Human Stem Cell Research Institute, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
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30
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Masterson CH, Curley GF, Laffey JG. Modulating the distribution and fate of exogenously delivered MSCs to enhance therapeutic potential: knowns and unknowns. Intensive Care Med Exp 2019; 7:41. [PMID: 31346794 PMCID: PMC6658643 DOI: 10.1186/s40635-019-0235-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 03/07/2019] [Indexed: 12/17/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) are undergoing intensive translational research for several debilitating conditions, including critical illnesses such as ARDS and sepsis. MSCs exert diverse biologic effects via their interaction with host tissues, via mechanisms that require the MSC to be in close proximity to the area of injury. Fully harnessing the therapeutic potential of advanced medicinal therapeutic products such as MSCs and their successful translation to clinical use requires a detailed understanding of MSC distribution and persistence in the injured tissues. Key aspects include understanding MSC distribution within the body, the response of the host to MSC administration, and the ultimate fate of exogenously administered MSCs within the host. Factors affecting this interaction include the MSC tissue source, the in vitro MSC culture conditions, the route of MSC administration and the specific issues relating to the target disease state, each of which remains to be fully characterised. Understanding these factors may generate strategies to modify MSC distribution and fate that may enhance their therapeutic effect. This review will examine our understanding of the mechanisms of action of MSCs, the early and late phase distribution kinetics of MSCs following in vivo administration, the ultimate fate of MSCs following administration and the potential importance of these MSC properties to their therapeutic effects. We will critique current cellular imaging and tracking methodologies used to track exogenous MSCs and their suitability for use in patients, discuss the insights they provide into the distribution and fate of MSCs after administration, and suggest strategies by which MSC biodistribution and fate may be modulated for therapeutic effect and clinical use. In conclusion, a better understanding of patterns of biodistribution and of the fate of MSCs will add important additional safety data regarding MSCs, address regulatory requirements, and may uncover strategies to increase the distribution and/or persistence of MSC at the sites of injury, potentially increasing their therapeutic potential for multiple disorders.
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Affiliation(s)
- Claire H Masterson
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, Biomedical Sciences Building, National University of Ireland Galway, Galway, Ireland.,School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland
| | - Gerard F Curley
- Department of Anaesthesia and Critical Care, Royal College of Surgeons in Ireland Education and Research Centre Smurfit Building, Beaumont Hospital, Dublin, 9, Ireland
| | - John G Laffey
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, Biomedical Sciences Building, National University of Ireland Galway, Galway, Ireland. .,School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland Galway, Galway, Ireland. .,Department of Anaesthesia and Intensive Care Medicine, Galway University Hospitals, SAOLTA Hospital Group, Galway, Ireland.
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31
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Kundrotas G, Karabanovas V, Pleckaitis M, Juraleviciute M, Steponkiene S, Gudleviciene Z, Rotomskis R. Uptake and distribution of carboxylated quantum dots in human mesenchymal stem cells: cell growing density matters. J Nanobiotechnology 2019; 17:39. [PMID: 30866960 PMCID: PMC6417192 DOI: 10.1186/s12951-019-0470-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 02/26/2019] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Human mesenchymal stem cells (MSCs) have drawn much attention in the field of regenerative medicine for their immunomodulatory and anti-inflammatory effects. MSCs possess specific tumor-oriented migration and incorporation highlighting the potential for MSCs to be used as an ideal carrier for anticancer agents. Bone marrow is the main source of MSCs for clinical applications. MSCs tracking in vivo is a critical component of the safety and efficacy evaluation of therapeutic cell products; therefore, cells must be labeled with contrast agents to enable visualization of the MSCs migration in vivo. Due to their unique properties, quantum dots (QDs) are emerging as optimal tools in long-term MSC optical imaging applications. The aim of this study was to investigate the uptake dynamics, cytotoxity, subcellular and extracellular distribution of non-targeted carboxylated quantum dots in human bone marrow MSCs at different cell growing densities. RESULTS QDs had no negative impact on MSC viability throughout the experiment and accumulated in all observed cells efficiently; however, in some MSCs QDs induced formation of lipid droplets. At low cell growing densities QDs distribute within MSCs cytoplasm already after 1 h of incubation reaching saturation after 6 h. After 24 h QDs localize mainly in the perinuclear region of the cells in endosomes. Interestingly, in more confluent culture QDs localize mostly outside MSCs. QDs abundantly mark MSC long filopodia-like structures attaching neighboring cells. At high cell density cultivation, we for the first time demonstrated that carboxylated QDs localize in human bone marrow MSC extracellular matrix. Moreover, we observed that average photoluminescence lifetime of QDs distributed in extracellular matrix are longer than lifetimes of QDs entrapped in endocytic vesicles; thus, for the first time showing the possibility to identify and distinguish localization of QDs in various extracellular and intracellular structures using fluorescence-lifetime imaging microscopy without additional staining assays. CONCLUSION Carboxylated QDs can be used as nonspecific and effective dye for staining of human bone marrow MSCs and their specific extracellular structures. These results are promising in fundamental stem cell biology as well as in cellular therapy, anticancer drug delivery and tissue engineering.
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Affiliation(s)
- Gabrielis Kundrotas
- Biobank, National Cancer Institute, Baublio Str. 3b, 08406, Vilnius, Lithuania
- Laboratory of Immunology, National Cancer Institute, Baublio Str. 3b, 08406, Vilnius, Lithuania
| | - Vitalijus Karabanovas
- Biomedical Physics Laboratory, National Cancer Institute, Baublio Str. 3b, 08406, Vilnius, Lithuania
- Department of Chemistry and Bioengineering, Vilnius Gediminas Technical University, Sauletekis Ave. 11, 10223, Vilnius, Lithuania
| | - Marijus Pleckaitis
- Biomedical Physics Laboratory, National Cancer Institute, Baublio Str. 3b, 08406, Vilnius, Lithuania
| | - Marina Juraleviciute
- Biomedical Physics Laboratory, National Cancer Institute, Baublio Str. 3b, 08406, Vilnius, Lithuania
| | - Simona Steponkiene
- Biomedical Physics Laboratory, National Cancer Institute, Baublio Str. 3b, 08406, Vilnius, Lithuania
| | - Zivile Gudleviciene
- Biobank, National Cancer Institute, Baublio Str. 3b, 08406, Vilnius, Lithuania
| | - Ricardas Rotomskis
- Biomedical Physics Laboratory, National Cancer Institute, Baublio Str. 3b, 08406, Vilnius, Lithuania.
- Biophotonics Group of Laser Research Center, Faculty of Physics, Vilnius University, Sauletekis Ave. 9, 10222, Vilnius, Lithuania.
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32
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Schmuck EG, Hacker TA, Schreier DA, Chesler NC, Wang Z. Beneficial effects of mesenchymal stem cell delivery via a novel cardiac bioscaffold on right ventricles of pulmonary arterial hypertensive rats. Am J Physiol Heart Circ Physiol 2019; 316:H1005-H1013. [PMID: 30822119 DOI: 10.1152/ajpheart.00091.2018] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Right ventricular failure (RVF) is a common cause of death in patients suffering from pulmonary arterial hypertension (PAH). The current treatment for PAH only moderately improves symptoms, and RVF ultimately occurs. Therefore, it is necessary to develop new treatment strategies to protect against right ventricle (RV) maladaptation despite PAH progression. In this study, we hypothesize that local mesenchymal stem cell (MSC) delivery via a novel bioscaffold can improve RV function despite persistent PAH. To test our hypothesis, we induced PAH in adult rats with SU5416 and chronic hypoxia exposure; treated with rat MSCs delivered by intravenous injection, intramyocardial injection, or epicardial placement of a bioscaffold; and then examined treatment effectiveness by in vivo pressure-volume measurement, echocardiography, histology, and immunohistochemistry. Our results showed that compared with other treatment groups, only the MSC-seeded bioscaffold group resulted in RV functional improvement, including restored stroke volume, cardiac output, and improved stroke work. Diastolic function indicated by end-diastolic pressure-volume relationship was improved by the local MSC treatments or bioscaffold alone. Cardiomyocyte hypertrophy and RV fibrosis were both reduced, and von Willebrand factor expression was restored by the MSC-seeded bioscaffold treatment. Overall, our study suggests a potential new regenerative therapy to rescue the pressure-overload failing RV with persistent pulmonary vascular disease, which may improve quality of life and/or survival of PAH patients. NEW & NOTEWORTHY We explored the effects of mesenchymal stem cell-seeded bioscaffold on right ventricles (RVs) of rats with established pulmonary arterial hypertension (PAH). Some beneficial effects were observed despite persistent PAH, suggesting that this may be a new therapy for RV to improve quality of life and/or survival of PAH patients.
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Affiliation(s)
- Eric G Schmuck
- Department of Medicine, University of Wisconsin , Madison, Wisconsin
| | - Timothy A Hacker
- Department of Medicine, University of Wisconsin , Madison, Wisconsin
| | - David A Schreier
- Department of Biomedical Engineering, University of Wisconsin , Madison, Wisconsin
| | - Naomi C Chesler
- Department of Medicine, University of Wisconsin , Madison, Wisconsin.,Department of Biomedical Engineering, University of Wisconsin , Madison, Wisconsin
| | - Zhijie Wang
- Department of Biomedical Engineering, University of Wisconsin , Madison, Wisconsin.,Department of Mechanical Engineering, Colorado State University , Fort Collins, Colorado
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Pinzur L, Akyuez L, Levdansky L, Blumenfeld M, Volinsky E, Aberman Z, Reinke P, Ofir R, Volk HD, Gorodetsky R. Rescue from lethal acute radiation syndrome (ARS) with severe weight loss by secretome of intramuscularly injected human placental stromal cells. J Cachexia Sarcopenia Muscle 2018; 9:1079-1092. [PMID: 30334381 PMCID: PMC6240751 DOI: 10.1002/jcsm.12342] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 07/09/2018] [Accepted: 07/17/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Most current cell-based regenerative therapies are based on the indirect induction of the affected tissues repair. Xenogeneic cell-based treatment with expanded human placenta stromal cells, predominantly from fetal origin (PLX-RAD cells), were shown to mitigate significantly acute radiation syndrome (ARS) following high dose irradiation in mice, with expedited regain of weight loss and haematopoietic function. The current mechanistic study explores the indirect effect of the secretome of PLX-RAD cells in the rescue of the irradiated mice. METHODS The mitigation of the ARS was investigated following two intramuscularly (IM) injected 2 × 106 PLX-RAD cells, 1 and 5 days following 7.7 Gy irradiation. The mice survival rate and their blood or bone marrow (BM) cell counts were followed up and correlated with multiplex immunoassay of a panel of related human proteins of PLX-RAD derived secretome, as well as endogenous secretion of related mouse proteins. PLX-RAD secretome was also tested in vitro for its effect on the induction of the migration of BM progenitors. RESULTS A 7.7 Gy whole body mice irradiation resulted in ~25% survival by 21 days. Treatment with two IM injections of 2 × 106 PLX-RAD cells on days 1 and 5 after irradiation mitigated highly significantly the subsequent lethal ARS, with survival rate increase to nearly 100% and fast regain of the initial weight loss (P < 0,0001). This was associated with a significant faster haematopoiesis recovery from day 9 onwards (P < 0.01). Nine out of the 65 human proteins tested were highly significantly elevated in the mouse circulation, peaking on days 6-9 after irradiation, relative to negligible levels in non-irradiated PLX-RAD injected mice (P < 0.01). The highly elevated proteins included human G-CSF, GRO, MCP-1, IL-6 and lL-8, reaching >500 pg/mL, while MCP-3, ENA, Eotaxin and fractalkine levels ranged between ~60-160pg/mL. The detected radiation-induced PLX-RAD secretome correlated well with the timing of the fast haematopoiesis regeneration. The radiation-induced PLX-RAD secretome seemed to reinforce the delayed high levels secretion of related mouse endogenous cytokines, including GCSF, KC, MCP-1 and IL-6. Additional supportive in vitro studies also confirmed the ability of cultured PLX-RAD secretome to induce accelerated migration of BM progenitors. CONCLUSIONS A well-regulated and orchestrated secretion of major pro-regenerative BM supporting secretome in high dose irradiated mice, treated with xenogeneic IM injected PLX-RAD cells, can explain the observed mitigation of ARS. This seemed to coincide with faster haematopoiesis regeneration, regain of severe weight loss and the increased survival rate. The ARS-related stress signals activating the IM injected PLX-RAD cells for the remote secretion of the relevant human proteins deserve further investigation.
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Affiliation(s)
- Lena Pinzur
- Pluristem LTD, Haifa, Israel.,Berlin-Brandenburg Center for Regenerative Therapies (BCRT) and Institute of Medical Immunology and Department of Nephrology and Intensive Care, Charité-University Medicine Berlin, Berlin, Germany
| | - Levent Akyuez
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT) and Institute of Medical Immunology and Department of Nephrology and Intensive Care, Charité-University Medicine Berlin, Berlin, Germany
| | - Lilia Levdansky
- Laboratory of Biotechnology and Radiobiology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | | | - Evgenia Volinsky
- Laboratory of Biotechnology and Radiobiology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | | | - Petra Reinke
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT) and Institute of Medical Immunology and Department of Nephrology and Intensive Care, Charité-University Medicine Berlin, Berlin, Germany
| | | | - Hans-Dieter Volk
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT) and Institute of Medical Immunology and Department of Nephrology and Intensive Care, Charité-University Medicine Berlin, Berlin, Germany
| | - Raphael Gorodetsky
- Laboratory of Biotechnology and Radiobiology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
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Moroncini G, Paolini C, Orlando F, Capelli C, Grieco A, Tonnini C, Agarbati S, Mondini E, Saccomanno S, Goteri G, Svegliati Baroni S, Provinciali M, Introna M, Del Papa N, Gabrielli A. Mesenchymal stromal cells from human umbilical cord prevent the development of lung fibrosis in immunocompetent mice. PLoS One 2018; 13:e0196048. [PMID: 29856737 PMCID: PMC5983506 DOI: 10.1371/journal.pone.0196048] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 02/28/2018] [Indexed: 12/14/2022] Open
Abstract
Lung fibrosis is a severe condition resulting from several interstial lung diseases (ILD) with different etiologies. Current therapy of ILD, especially those associated with connective tissue diseases, is rather limited and new anti-fibrotic strategies are needed. In this study, we investigated the anti-fibrotic activity in vivo of human mesenchymal stromal cells obtained from whole umbilical cord (hUC-MSC). Adult immunocompetent C57BL/6 mice (n. = 8 for each experimental condition) were injected intravenously with hUC-MSC (n. = 2.5 × 105) twice, 24 hours and 7 days after endotracheal injection of bleomycin. Upon sacrifice at days 8, 14, 21, collagen content, inflammatory cytokine profile, and hUC-MSC presence in explanted lung tissue were analyzed. Systemic administration of a double dose of hUC-MSC significantly reduced bleomycin-induced lung injury (inflammation and fibrosis) in mice through a selective inhibition of the IL6-IL10-TGFβ axis involving lung M2 macrophages. Only few hUC-MSC were detected from explanted lungs, suggesting a “hit and run” mechanism of action of this cellular therapy. Our data indicate that hUC-MSC possess strong in vivo anti-fibrotic activity in a mouse model resembling an immunocompetent human subject affected by inflammatory ILD, providing proof of concept for ad-hoc clinical trials.
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Affiliation(s)
- Gianluca Moroncini
- Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy
- * E-mail:
| | - Chiara Paolini
- Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy
| | - Fiorenza Orlando
- Centro di Tecnologie Avanzate nell’Invecchiamento, IRCCS-INRCA, Ancona, Italy
| | - Chiara Capelli
- UOS Centro di Terapia Cellulare "G. Lanzani", A.S.S.T. Papa Giovanni XXIII, Bergamo, Italy
| | - Antonella Grieco
- Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy
| | - Cecilia Tonnini
- Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy
| | - Silvia Agarbati
- Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy
| | - Eleonora Mondini
- Dipartimento di Medicina Sperimentale e Clinica, Università Politecnica delle Marche, Ancona, Italy
| | - Stefania Saccomanno
- AnatomiaPatologica, Dipartimento di Scienze Biomediche s e Sanità Pubblica, Università Politecnica delle Marche, Ancona, Italy
| | - Gaia Goteri
- AnatomiaPatologica, Dipartimento di Scienze Biomediche s e Sanità Pubblica, Università Politecnica delle Marche, Ancona, Italy
| | - Silvia Svegliati Baroni
- Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy
| | - Mauro Provinciali
- Centro di Tecnologie Avanzate nell’Invecchiamento, IRCCS-INRCA, Ancona, Italy
| | - Martino Introna
- UOS Centro di Terapia Cellulare "G. Lanzani", A.S.S.T. Papa Giovanni XXIII, Bergamo, Italy
| | - Nicoletta Del Papa
- UOC Day Hospital di Reumatologia, Dipartimento di Reumatologia, ASST G. Pini-CTO, Milano, Italy
| | - Armando Gabrielli
- Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy
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Therapeutic Delivery Specifications Identified Through Compartmental Analysis of a Mesenchymal Stromal Cell-Immune Reaction. Sci Rep 2018; 8:6816. [PMID: 29717209 PMCID: PMC5931547 DOI: 10.1038/s41598-018-24971-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 03/21/2018] [Indexed: 12/22/2022] Open
Abstract
Despite widespread preclinical success, mesenchymal stromal cell (MSC) therapy has not reached consistent pivotal clinical endpoints in primary indications of autoinflammatory diseases. Numerous studies aim to uncover specific mechanisms of action towards better control of therapy using in vitro immunomodulation assays. However, many of these immunomodulation assays are imperfectly designed to accurately recapitulate microenvironment conditions where MSCs act. To increase our understanding of MSC efficacy, we herein conduct a systems level microenvironment approach to define compartmental features that can influence the delivery of MSCs' immunomodulatory effect in vitro in a more quantitative manner than ever before. Using this approach, we notably uncover an improved MSC quantification method with predictive cross-study applicability and unveil the key importance of system volume, time exposure to MSCs, and cross-communication between MSC and T cell populations to realize full therapeutic effect. The application of these compartmental analysis can improve our understanding of MSC mechanism(s) of action and further lead to administration methods that deliver MSCs within a compartment for predictable potency.
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Creane M, McElroy M, Duffy A, Dawood CS, O'Brien T. A 3-month Safety Assessment of Human Bone Marrow Derived Mesenchymal Stromal Cells Administered Once by the Intramuscular Route to Immunodeficient Mice. Toxicol Pathol 2018; 46:290-301. [PMID: 29504494 DOI: 10.1177/0192623318760516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Critical limb ischemia (CLI) represents the severest manifestation of peripheral arterial disease and is a major unmet medical need. This disease occurs when the arterial blood supply within the limb fails to meet the metabolic demands of the resting muscle or tissue, resulting in chronic ischemic rest pain and/or tissue necrosis. Human mesenchymal stromal cells, termed hMSCs, represent an exciting therapeutic modality for the treatment of this disease due to their immunomodulatory and tissue reparative functions. The aim of the study was to assess the preclinical toxicity profile of human bone marrow-derived MSCs in support of their use as a treatment for CLI. A 3-month toxicity study was carried out under good laboratory practices in immunodeficient mice who received, intramuscularly, a single dose of 3 × 105 (approximately 15 × 106 cells/kg) hMSCs manufactured under good manufacturing practices. No significant changes in body weight, food consumption, clinical signs, or histopathological changes were observed in the hMSC-treated mice in comparison to the controls. These results highlight that the administration of hMSCs during the 3-month study period was well tolerated and not associated with any test item-related tumors. This data set supported the initiation of a phase 1b first in human study in "no option" for revascularization patients with CLI.
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Affiliation(s)
- Michael Creane
- 1 Regenerative Medicine Institute, National University of Ireland Galway, Galway City, County Galway, Ireland
| | - Mary McElroy
- 2 Charles River Laboratories, Preclinical Services, Tranent (PCS-EDI), Edinburgh, UK
| | - Aoife Duffy
- 3 Centre for Cell Manufacturing in Ireland, National University of Ireland Galway, Galway City, County Galway, Ireland
| | - Chaansha Shaik Dawood
- 3 Centre for Cell Manufacturing in Ireland, National University of Ireland Galway, Galway City, County Galway, Ireland
| | - Timothy O'Brien
- 1 Regenerative Medicine Institute, National University of Ireland Galway, Galway City, County Galway, Ireland.,3 Centre for Cell Manufacturing in Ireland, National University of Ireland Galway, Galway City, County Galway, Ireland
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SIRT3 Enhances Mesenchymal Stem Cell Longevity and Differentiation. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2017; 2017:5841716. [PMID: 28717408 PMCID: PMC5499245 DOI: 10.1155/2017/5841716] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 02/28/2017] [Accepted: 03/29/2017] [Indexed: 02/07/2023]
Abstract
Mesenchymal stem cells (MSCs) are multipotent cells that are currently being investigated in a wide variety of clinical trials for their anti-inflammatory and immunomodulatory properties as well as their osteogenic and chondrogenic capabilities. However, there are considerable interdonor variability and heterogeneity of MSC populations, making it challenging to compare different products. Furthermore, proliferation, differentiation, and immunomodulation of MSCs decrease with aging and ex vivo expansion. The sirtuins have emerged as a class of protein deacylases involved in aging, oxidative stress, and metabolism. Sirtuin 3 (SIRT3) is the major mitochondrial deacetylase involved in reducing oxidative stress while preserving oxidative metabolism, and its levels have been shown to decrease with age. This study investigated the role of SIRT3 in MSC differentiation and aging. As MSCs were expanded ex vivo, SIRT3 levels decreased. In addition, SIRT3 depletion reduced MSC differentiation into adipocytes and osteoblasts. Furthermore, overexpression of SIRT3 in later-passage MSCs reduced aging-related senescence, reduced oxidative stress, and enhanced their ability to differentiate. These data suggest that overexpressing SIRT3 might represent a strategy to increase the quality and quantity of MSCs utilized for clinical applications.
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