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Gan J, Zhang X, Chen G, Hao X, Zhao Y, Sun L. CXCR4-Expressing Mesenchymal Stem Cells Derived Nanovesicles for Rheumatoid Arthritis Treatment. Adv Healthc Mater 2024; 13:e2303300. [PMID: 38145406 DOI: 10.1002/adhm.202303300] [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: 09/28/2023] [Revised: 11/21/2023] [Indexed: 12/26/2023]
Abstract
Cell membrane camouflage technology, which a demonstrated value for the bionic replication of natural cell membrane properties, is an active area of ongoing research readily applicable to nanomedicine. How to realize immune evasion, slow down the clearance from the body, and improve targeting are still worth great efforts for this technology. Herein, novel cell membrane-mimicked nanovesicles from genetically engineered mesenchymal stem cells (MSCs) are presented as a potential anti-inflammatory platform for rheumatoid arthritis (RA) management. Utilizing the synthetic biology approach, the biomimetic nanoparticles are constructed by fusing C-X-C motif chemokine receptor4 (CXCR4)-anchored MSC membranes onto drug-loaded polymeric cores (MCPNs), which make them ideal decoys of stromal cell-derived factor-1 (SDF-1)-targeted arthritis. These resulting nanocomplexes function to escape from the immune system and enhance accumulation in the established inflamed joints via the CXCR4/SDF-1 chemotactic signal axis, thereby achieving an affinity to activated macrophages and synovial fibroblasts. It is further demonstrated that the MCPNs can significantly suppress synovial inflammation and relieve pathological conditions with favorable safety properties in collagen-induced arthritis mice. These findings indicate the clinical value of MCPNs as biomimetic nanodrugs for RA therapy and related diseases.
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Affiliation(s)
- Jingjing Gan
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, Medical School, Nanjing University, Nanjing, 210002, China
| | - Xiaoxuan Zhang
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
| | - Guangcai Chen
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, Medical School, Nanjing University, Nanjing, 210002, China
| | - Xubin Hao
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, Medical School, Nanjing University, Nanjing, 210002, China
| | - Yuanjin Zhao
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, Medical School, Nanjing University, Nanjing, 210002, China
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
| | - Lingyun Sun
- Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, Medical School, Nanjing University, Nanjing, 210002, China
- Department of Rheumatology and Immunology, The First Affliated Hospital of Anhui Medical University, 218 Jixi Road, Hefei, 230022, China
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Sadeghi S, Mosaffa N, Huang B, Ramezani Tehrani F. Protective role of stem cells in POI: Current status and mechanism of action, a review article. Heliyon 2024; 10:e23271. [PMID: 38169739 PMCID: PMC10758796 DOI: 10.1016/j.heliyon.2023.e23271] [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] [Received: 04/06/2023] [Revised: 11/29/2023] [Accepted: 11/29/2023] [Indexed: 01/05/2024] Open
Abstract
Premature ovarian insufficiency (POI) has far-reaching consequences on women's life quality. Due to the lack of full recognition of the etiology and complexity of this disease, there is no appropriate treatment for infected patients. Recently, stem cell therapy has attracted the attention of regenerative medicine scholars and offered promising outcomes for POI patients. Several kinds of stem cells, such as embryonic stem cells (ESCs), mesenchymal stem cells (MSCs), and induced pluripotent stem cells (iPSCs) have been used for the treatment of ovarian diseases. However, their potential protective mechanisms are still unknown. Undoubtedly, a better understanding of the therapeutic molecular and cellular mechanisms of stem cells will address uncover strategies to increase their clinical application for multiple disorders such as POI. This paper describes a detailed account of the potential properties of different types of stem cells and provides a comprehensive review of their protective mechanisms, particularly MSC, in POI disorder. In addition, ongoing challenges and several strategies to improve the efficacy of MSC in clinical use are addressed. Therefore, this review will provide proof-of-concept for further clinical application of stem cells in POI.
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Affiliation(s)
- Somaye Sadeghi
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Advanced Therapy Medicinal Product (ATMP) Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
| | - Nariman Mosaffa
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Boxian Huang
- State Key Laboratory of Reproductive Medicine, Suzhou Affiliated Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, 215002, China
| | - Fahimeh Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- The Foundation for Research & Education Excellence, AL, USA
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Kim H, Lee SK, Hong S, Park TS, Kim J, Kim S, Kim TM. Pan PPAR agonist stimulation of induced MSCs produces extracellular vesicles with enhanced renoprotective effect for acute kidney injury. Stem Cell Res Ther 2024; 15:9. [PMID: 38167146 PMCID: PMC10763307 DOI: 10.1186/s13287-023-03577-0] [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: 06/01/2023] [Accepted: 11/20/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Acute kidney injury (AKI) has a complex pathophysiology and imposes serious health concerns worldwide. Extracellular vesicles (EVs) derived from induced mesenchymal stem cells (iMSCs) have been recognized as novel cell-free therapeutics for various inflammatory and degenerative disorders. In this study, we investigated whether iMSCs stimulated with a pan-peroxisome proliferator-activated receptor (PPAR) agonist could enhance the therapeutic efficacy of EVs against AKI. METHODS Human iMSCs were primed with or without lanifibranor, a PPAR agonist for 24 h, and EVs were collected after an additional 24 h. The basic characteristics of EVs were evaluated using cryo-transmission electron microscopy imaging, immunoblot detection of EV markers, nanoparticle tracking analysis, and localization in AKI kidneys. In vitro, the potential of the EVs to promote the growth and survival of HK-2 cells undergoing cisplatin-induced apoptosis and anti-inflammatory effects in M1-polarized THP-1 was compared. Subsequently, AKI was induced in BALB/c mice using cisplatin. After 8 and 24 h of cisplatin treatment, iMSC-EVs or pan-PPAR-iMSC-EVs were injected intravascularly. At 96 h after cisplatin administration, the renoprotective effects of iMSC-EVs or pan-PPAR-iMSC-EVs in inhibiting inflammation and apoptosis were compared using serum biochemistry, histology, immunohistochemistry, and gene expression analysis by qPCR. RESULTS Both EV types expressed EV markers and had typical EV morphology, and their localization in the renal tissue was confirmed. The proliferation and survival of HK-2 cells were higher in pan-PPAR-iMSC-EVs than those in iMSC-EVs. In M1-polarized THP-1 cells, the reduction in the mRNA expression of inflammatory cytokines was more significant in pan-PPAR-iMSC-EVs than that in iMSC-EVs. In the mouse model of cisplatin-induced AKI, pan-PPAR-iMSC-EVs markedly enhanced renoprotective effects compared to iMSC-EVs. Specifically, pan-PPAR-iMSC-EVs reduced tissue inflammation, immune cell infiltration, and apoptosis. Pan-PPAR-iMSC-EVs also increased renal capillary density. CONCLUSION Priming iMSCs with a PPAR agonist significantly improved the therapeutic potential of EVs by reducing inflammation and apoptosis. The reported strategy may contribute to the development of a novel cell-free option for AKI treatment. TRIAL REGISTRATION Not applicable.
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Affiliation(s)
- Hongduk Kim
- Institutes of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon-do, 25354, South Korea
| | - Seul Ki Lee
- Brexogen Research Center, Brexogen Inc., Songpa-gu, Seoul, 05855, South Korea
| | - Sungok Hong
- Institutes of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon-do, 25354, South Korea
| | - Tae Sub Park
- Institutes of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon-do, 25354, South Korea
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang Daero 1447, Pyeongchang, Gangwon-do, 25354, South Korea
| | - Jimin Kim
- Brexogen Research Center, Brexogen Inc., Songpa-gu, Seoul, 05855, South Korea
| | - Soo Kim
- Brexogen Research Center, Brexogen Inc., Songpa-gu, Seoul, 05855, South Korea
| | - Tae Min Kim
- Institutes of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon-do, 25354, South Korea.
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang Daero 1447, Pyeongchang, Gangwon-do, 25354, South Korea.
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Bahrehbar K, Khanjarpoor Malakhond M, Gholami S. Tracking of human embryonic stem cell-derived mesenchymal stem cells in premature ovarian failure model mice. Biochem Biophys Res Commun 2021; 577:6-11. [PMID: 34487961 DOI: 10.1016/j.bbrc.2021.08.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/18/2021] [Accepted: 08/22/2021] [Indexed: 11/09/2022]
Abstract
Premature ovarian failure (POF) is defined by amenorrhea, hypoestrogenism, elevated gonadotropin levels, and infertility. Chemotherapeutic agents are the most gonadotoxic agents that lead to POF. Although some previous studies have presented that mesenchymal stem cells (MSCs) transplantation could rescue the ovary function of POF animal models through the paracrine pathway, these mechanisms require further investigation. However, mechanisms of embryonic stem cell-derived MSCs (ES-MSCs) therapeutic effects on POF animal models have not been fully investigated yet. This study aimed to evaluate the migration and distribution of ES-MSCs in a model of chemotherapy-induced POF. Female mice received intraperitoneal injections of cyclophosphamide (Cy) to induce POF. Then, MSCs were labeled with green fluorescent protein (GFP) in vitro and injected intravenously into POF mice, and the distribution of MSCs was dynamically monitored at 1 week after transplantation. We harvested the lungs, liver, spleen, ovaries, heart, and kidneys 1 week after transplantation. The sections of these tissues were observed under the fluorescent microscope. More than 70% MSCs were successfully labeled with GFP at 72 h after labeling. MSCs were uniformly distributed in multiple organs and tissues including lungs, liver, spleen, ovaries, heart, and kidneys of POF mice. In mice, at 1week after intravenous transplantation, GFP labeled ES-MSCs were observed in the lungs, liver, spleen, ovaries, heart, and kidneys of POF mice, and the number of GFP labeled ES-MSCs in lungs, ovaries, and heart were higher than that in the spleen, kidneys, and liver. Our results revealed intravenously implanted ES-MSCs could migrate into the various tissues in chemotherapy-induced damaged POF mice.
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Affiliation(s)
- Khadijeh Bahrehbar
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran; Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.
| | | | - Sedigheh Gholami
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.
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5
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Pluripotent-derived Mesenchymal Stem/stromal Cells: an Overview of the Derivation Protocol Efficacies and the Differences Among the Derived Cells. Stem Cell Rev Rep 2021; 18:94-125. [PMID: 34545529 DOI: 10.1007/s12015-021-10258-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2021] [Indexed: 10/20/2022]
Abstract
Mesenchymal stem/stromal cells (MSCs) are remarkable tools for regenerative medicine. Therapeutic approaches using these cells can promote increased activity and viability in several cell types through diverse mechanisms such as paracrine and immunomodulatory activities, contributing substantially to tissue regeneration and functional recovery. However, biological samples of human MSCs, usually obtained from adult tissues, often exhibit variable behavior during in vitro culture, especially with respect to cell population heterogeneity, replicative senescence, and consequent loss of functionality. Accordingly, it is necessary to establish standard protocols to generate high-quality, stable cell cultures, for example, by using pluripotent stem cells (PSCs) in derivation protocols of MSC-like cells since PSCs maintain their characteristics consistently during culture. However, the available protocols seem to generate distinct populations of PSC-derivedMSCs (PSC-MSCs) with peculiar attributes, which do not always resemble bona fide primary MSCs. The present review addresses the developmental basis behind some of these derivation protocols, exposing the differences among them and discussing the functional properties of PSC-MSCs, shedding light on elements that may help determine standard characterizations and criteria to evaluate and define these cells.
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6
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Liang X, Lin F, Ding Y, Zhang Y, Li M, Zhou X, Meng Q, Ma X, Wei L, Fan H, Liu Z. Conditioned medium from induced pluripotent stem cell-derived mesenchymal stem cells accelerates cutaneous wound healing through enhanced angiogenesis. Stem Cell Res Ther 2021; 12:295. [PMID: 34016178 PMCID: PMC8139053 DOI: 10.1186/s13287-021-02366-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 05/02/2021] [Indexed: 12/13/2022] Open
Abstract
Background Mesenchymal stem cells (MSCs) can improve cutaneous wound healing via the secretion of growth factors. However, the therapeutic efficacy of MSCs varies depending upon their source. Induced pluripotent stem cells are emerging as a promising source of MSCs with the potential to overcome several limitations of adult MSCs. This study compared the effectiveness of conditioned medium of MSCs derived from induced pluripotent stem cells (iMSC-CdM) with that derived from umbilical cord MSCs (uMSC-CdM) in a mouse cutaneous wound healing model. We also investigated the mechanisms of protection. Methods The iMSC-CdM or uMSC-CdM were topically applied to mice cutaneous wound model. The recovery rate, scar formation, inflammation and angiogenesis were measured. We compared angiogenesis cytokine expression between iMSC-CdM and uMSC-CdM and their protective effects on human umbilical vein endothelial cells (HUVECs) under H2O2-induced injury. The effects of iMSC-CdM on energy metabolism, mitochondria fragmentation and apoptosis were measured. Results Topical application of iMSC-CdM was superior to the uMSC-CdM in accelerating wound closure and enhancing angiogenesis. Expression levels of angiogenetic cytokines were higher in iMSC-CdM than they were in uMSC-CdM. The iMSC-CdM protected HUVECs from H2O2 induced injury more effectively than uMSC-CdM did. Administration of iMSC-CdM stimulated HUVEC proliferation, tube formation and energy metabolism via the ERK pathway. Mechanistically, iMSC-CdM inhibited H2O2-induced mitochondrial fragmentation and apoptosis of HUVECs. Conclusion Collectively, these findings indicate that iMSC-CdM is more effective than uMSC-CdM in treating cutaneous wounds, and in this way, iMSC-CdM may serve as a more constant and sustainable source for cell-free therapeutic approach. Graphical abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s13287-021-02366-x.
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Affiliation(s)
- Xiaoting Liang
- Institute for Regenerative Medicine, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai, People's Republic of China.,Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China
| | - Fang Lin
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China.,Laboratory of Arrhythmias, Ministry of Education of China, Shanghai East Hospital, Tongji University, Shanghai, People's Republic of China
| | - Yue Ding
- Department of Organ Transplantation, Changzheng Hospital, Second Military Medical University, Shanghai, People's Republic of China
| | - Yuelin Zhang
- Department of Emergency, Guangdong General Hospital, Guangdong Academy of Medical Science, Guangzhou, People's Republic of China
| | - Mimi Li
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China
| | - Xiaohui Zhou
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China
| | - Qingshu Meng
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China
| | - Xiaoxue Ma
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China
| | - Lu Wei
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China
| | - Huimin Fan
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China.
| | - Zhongmin Liu
- Institute for Regenerative Medicine, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai, People's Republic of China. .,Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China. .,Department of Cardiovascular Surgery, Shanghai East Hospital, Tongji University, Shanghai, People's Republic of China.
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7
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Ravan AP, Goudarzi F, Rafieemehr H, Bahmani M, Rad F, Jafari M, Mahmoodi M. Human umbilical cord-mesenchymal stem cells conditioned medium attenuates CCl 4 induced chronic liver fibrosis. TOXIN REV 2021. [DOI: 10.1080/15569543.2019.1590849] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Alireza Pouyandeh Ravan
- Department of Medical Laboratory Sciences, School of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Farjam Goudarzi
- Regenerative Medicine Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hassan Rafieemehr
- Department of Medical Laboratory Sciences, School of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mahdi Bahmani
- Cellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Fariba Rad
- Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mohammad Jafari
- Department of Pathology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Marzieh Mahmoodi
- Department of Biostatistics, School of Health and Nutrition, Bushehr University of Medical Sciences, Bushehr, Iran
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Yang Z, Li H, Yuan Z, Fu L, Jiang S, Gao C, Wang F, Zha K, Tian G, Sun Z, Huang B, Wei F, Cao F, Sui X, Peng J, Lu S, Guo W, Liu S, Guo Q. Endogenous cell recruitment strategy for articular cartilage regeneration. Acta Biomater 2020; 114:31-52. [PMID: 32652223 DOI: 10.1016/j.actbio.2020.07.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 07/02/2020] [Accepted: 07/02/2020] [Indexed: 02/07/2023]
Abstract
In the absence of timely and proper treatments, injuries to articular cartilage (AC) can lead to cartilage degeneration and ultimately result in osteoarthritis. Regenerative medicine and tissue engineering techniques are emerging as promising approaches for AC regeneration and repair. Although the use of cell-seeded scaffolds prior to implantation can regenerate and repair cartilage lesions to some extent, these approaches are still restricted by limited cell sources, excessive costs, risks of disease transmission and complex manufacturing practices. Recently developed acellular scaffold approaches that rely on the recruitment of endogenous cells to the injured sites avoid these drawbacks and offer great promise for in situ AC regeneration. Multiple endogenous stem/progenitor cells (ESPCs) are found in joint-resident niches and have the capability to migrate to sites of injury to participate in AC regeneration. However, the natural recruitment of ESPCs is insufficient, and the local microenvironment is hostile after injury. Hence, an endogenous cell recruitment strategy based on the combination of chemoattractants and acellular scaffolds to effectively and specifically recruit ESPCs and improve local microenvironment may provide new insights into in situ AC regeneration. This review provides a brief overview of: (1) the status of endogenous cell recruitment strategy; (2) the subpopulations, potential migration routes (PMRs) of joint-resident ESPCs and their immunomodulatory and reparative effects; (3) chemoattractants and their potential adverse effects; (4) scaffold-based drug delivery systems (SDDSs) that are utilized for in situ AC regeneration; and (5) the challenges and future perspectives of endogenous cell recruitment strategy for AC regeneration. STATEMENT OF SIGNIFICANCE: Although the endogenous cell recruitment strategy for articular cartilage (AC) regeneration has been investigated for several decades, much work remains to be performed in this field. Future studies should have the following aims: (1) reporting the up-to-date progress in the endogenous cell recruitment strategies; (2) determining the subpopulations of ESPCs, the cellular and molecular mechanisms underlying the migration of these cells and their anti-inflammatory, immunomodulatory and reparative effects; (3) elucidating the chemoattractants that enhance ESPC recruitment and their potential adverse effects; and (4) developing advanced SDDSs for chemoattractant dispatch. Herein, we present a systematic overview of the aforementioned issues to provide a better understanding of endogenous cell recruitment strategies for AC regeneration and repair.
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Seyedrazizadeh SZ, Poosti S, Nazari A, Alikhani M, Shekari F, Pakdel F, Shahpasand K, Satarian L, Baharvand H. Extracellular vesicles derived from human ES-MSCs protect retinal ganglion cells and preserve retinal function in a rodent model of optic nerve injury. Stem Cell Res Ther 2020; 11:203. [PMID: 32460894 PMCID: PMC7251703 DOI: 10.1186/s13287-020-01702-x] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 04/10/2020] [Accepted: 05/03/2020] [Indexed: 12/12/2022] Open
Abstract
Background Retinal and/or optic nerve injury is one of the leading causes of blindness due to retinal ganglion cell (RGC) degeneration. There have been extensive efforts to suppress this neurodegeneration. Various somatic tissue-derived mesenchymal stem cells (MSCs) demonstrated significant neuroprotective and axogenic effects on RGCs. An alternative source of MSCs could be human embryonic stem cells (ES-MSCs), which proliferate faster, express lower levels of inflammatory cytokines, and are capable of immune modulation. It has been demonstrated that MSCs secrete factors or extracellular vesicles that may heal the injury. However, possible therapeutic effects and underlying mechanism of human ES-MSC extracellular vesicles (EVs) on optic nerve injury have not been assessed. Methods EVs were isolated from human ES-MSCs. Then, ES-MSC EV was applied to an optic nerve crush (ONC) mouse model. Immunohistofluorescence, retro- and anterograde tracing of RGCs, Western blot, tauopathy in RGCs, and function assessments were performed during 2-month post-treatment to evaluate ONC improvement and underlying mechanism of human ES-MSC EV in in vivo. Results We found that the ES-MSC EV significantly improved Brn3a+ RGCs survival and retro- and anterograde tracing of RGCs, while preventing retinal nerve fiber layer (RNFL) degenerative thinning compared to the vehicle group. The EVs also significantly promoted GAP43+ axon counts in the optic nerve and improved cognitive visual behavior. Furthermore, cis p-tau, a central mediator of neurodegeneration in the injured RGCs, is detectable after the ONC at the early stages demonstrated tauopathy in RGCs. Notably, after EV treatment cis p-tau was downregulated. Conclusions Our findings propose that human ES-MSC EVs, as an off-the-shelf and cell-free product, may have profound clinical implications in treating injured RGCs and degenerative ocular disease. Moreover, the possible mechanisms of human ES-MSC EV are related to the rescue of tauopathy process of RGC degeneration.
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Affiliation(s)
- Seyedeh-Zahra Seyedrazizadeh
- Department of Brain and Cognitive Sciences, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Sara Poosti
- Department of Brain and Cognitive Sciences, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Abdoreza Nazari
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Mehdi Alikhani
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Faezeh Shekari
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Farzad Pakdel
- Ophthalmology Department, Eye Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Koorosh Shahpasand
- Department of Brain and Cognitive Sciences, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Leila Satarian
- Department of Brain and Cognitive Sciences, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran. .,Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.
| | - Hossein Baharvand
- Department of Brain and Cognitive Sciences, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran. .,Department of Developmental Biology, University of Science and Culture, Tehran, Iran.
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10
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Improvement of mesenchymal stromal cells and their derivatives for treating acute liver failure. J Mol Med (Berl) 2019; 97:1065-1084. [DOI: 10.1007/s00109-019-01804-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 04/28/2019] [Accepted: 05/23/2019] [Indexed: 02/07/2023]
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11
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Kim S, Lee SK, Kim H, Kim TM. Exosomes Secreted from Induced Pluripotent Stem Cell-Derived Mesenchymal Stem Cells Accelerate Skin Cell Proliferation. Int J Mol Sci 2018; 19:ijms19103119. [PMID: 30314356 PMCID: PMC6213597 DOI: 10.3390/ijms19103119] [Citation(s) in RCA: 123] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 10/02/2018] [Accepted: 10/05/2018] [Indexed: 12/12/2022] Open
Abstract
Induced pluripotent stem cell (iPSC)-derived mesenchymal stem cells (iMSCs) serve as a unique source for cell therapy. We investigated whether exosomes from iMSCs promote the proliferation of human keratinocytes (HaCaT) and human dermal fibroblasts (HDFs). iPSCs were established from human Wharton's jelly MSCs and were allowed to differentiate into iMSCs. Exosomes were collected from the culture supernatant of MSCs (MSC-exo) and iMSCs (iMSC-exo), and their characteristics were investigated. Both exosome types possessed basic characteristics of exosomes and were taken up by skin cells in vitro and in vivo. A significant increase in HaCaT proliferation was observed with iMSC-exo, although both exosomes increased the viability and cell cycle progression in HaCaT and HDFs. No significant difference was observed in the closure of wound scratch and the expression of reparative genes between cells treated with the two exosome types. Both exosomes enhanced the secretion of collagen in HaCaT and HDFs; however, an increase in fibronectin level was observed only in HaCaT, and this effect was better with iMSC-exo treatment. Only iMSC-exo increased the phosphorylation of extracellular signal-regulated kinase (ERK)-1/2. Our results indicate that iMSC-exo promote the proliferation of skin cells by stimulating ERK1/2 and highlight the application of iMSCs for producing exosomes.
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Affiliation(s)
- Soo Kim
- Stem Cell Center, Asan Institute for Life Science, Asan Medical Center, Seoul 05505, Korea.
| | - Seul Ki Lee
- Stem Cell Center, Asan Institute for Life Science, Asan Medical Center, Seoul 05505, Korea.
| | - Hyunjung Kim
- Stem Cell Center, Asan Institute for Life Science, Asan Medical Center, Seoul 05505, Korea.
| | - Tae Min Kim
- Graduate School of International Agricultural Technology and Institute of Green-Bio Science and Technology, Pyeongchang Daero 1447, Seoul National University, Pyeongchang, Gangwon-do 25354, Korea.
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12
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The Effects of Conditioned Medium Derived from Mesenchymal Stem Cells Cocultured with Hepatocytes on Damaged Hepatocytes and Acute Liver Failure in Rats. Stem Cells Int 2018; 2018:9156560. [PMID: 30123296 PMCID: PMC6079333 DOI: 10.1155/2018/9156560] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 05/11/2018] [Accepted: 05/29/2018] [Indexed: 12/19/2022] Open
Abstract
Mesenchymal stem cells (MSCs) and hepatocytes are two attractive sources of cell-based therapies for acute liver failure (ALF). The cotransplantation of hepatocytes with MSCs can improve the therapeutic performance for the treatment of ALF. However, the therapeutic potential of conditioned medium (CM) derived from MSCs cocultured with hepatocytes (MSC-H-CM) remains unclear. The purpose of this study was to investigate the effects of MSC-H-CM on damaged hepatocytes in vitro and on D-galactosamine-induced ALF in vivo. D-Galactosamine-treated L02 cells cultured in MSC-H-CM exhibited higher of cell viability and total protein synthesis than L02 cells cultured in MSC-CM, CM derived from hepatocytes (H-CM), MSC-CM + H-CM, or with nonconditioned medium (NCM). Lactate dehydrogenase and aspartate aminotransferase levels were lower in the supernatant of damaged L02 cells cultured in MSC-H-CM than in that of L02 cells cultured in other types of CM. The lowest percentage of apoptotic cells was observed after the MSC-H-CM treatment. When CM was injected into the tail vein of rats with ALF, MSC-H-CM was the most successful at preventing the release of liver injury biomarkers and in promoting the recovery of liver structure. The greatest survival rate 7 days after the first treatment was observed in the MSC-H-CM-treated rats. Our results reveal that the delivery of MSC-H-CM could be a novel strategy for integrating the therapeutic potentials of hepatocytes and MSCs for the treatment of ALF.
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Mardpour S, Hassani S, Mardpour S, Sayahpour F, Vosough M, Ai J, Aghdami N, Hamidieh AA, Baharvand H. Extracellular vesicles derived from human embryonic stem cell‐MSCs ameliorate cirrhosis in thioacetamide‐induced chronic liver injury. J Cell Physiol 2018; 233:9330-9344. [DOI: 10.1002/jcp.26413] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 12/19/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Soura Mardpour
- Tissue engineering and Applied Cell Sciences DepartmentSchool of Advanced Technologies in MedicineTehran University of Medical SciencesTehranIran
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and Technology, ACECRTehranIran
| | - Seyedeh‐Nafiseh Hassani
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and Technology, ACECRTehranIran
| | | | - Forough Sayahpour
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and Technology, ACECRTehranIran
| | - Massoud Vosough
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and Technology, ACECRTehranIran
| | - Jafar Ai
- Tissue engineering and Applied Cell Sciences DepartmentSchool of Advanced Technologies in MedicineTehran University of Medical SciencesTehranIran
| | - Nasser Aghdami
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and Technology, ACECRTehranIran
| | - Amir Ali Hamidieh
- Pediatric Stem Cell Transplant DepartmentChildren's Medical CenterTehran University of Medical SciencesTehranIran
| | - Hossein Baharvand
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and Technology, ACECRTehranIran
- Department of Developmental BiologyUniversity of Science and CultureTehranIran
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Zare H, Jamshidi S, Dehghan MM, Saheli M, Piryaei A. Bone marrow or adipose tissue mesenchymal stem cells: Comparison of the therapeutic potentials in mice model of acute liver failure. J Cell Biochem 2018; 119:5834-5842. [PMID: 29575235 DOI: 10.1002/jcb.26772] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 02/02/2018] [Indexed: 12/29/2022]
Abstract
Acute liver failure (ALF) is a lethal disease with limited life-saving therapy. Because lack of whole organ donors for liver transplantation, a substitute treatment strategy is needed for these patients. Preclinical and clinical findings have proved that treatment with mesenchymal stem cells (MSCs) is beneficial for recovery from ALF. In this approach, however, the appropriate sources of these cells are unclear. In the present study, we investigated and compared the therapeutic potentials of bone marrow-mesenchymal stem cells (BM-MSC) with those of adipose tissue (AT-MSC) in carbon tetrachloride (CCL4)-induced acute liver failure in mice. Murine BM- and AT-MSCs obtained from normal mice were cultured and labelled. The cells were transplanted to CCL4-induced ALF mice models intravenously. After cell transplantation, blood samples and liver tissues were collected daily for 72 h to analyze liver enzymes and liver histopathology, respectively. We found that survival rate of AT-MSC transplanted (AT-TR) mice was significantly higher than that of control (ALF) group. Liver histopathology was superior in the AT-TR mice, but not significantly, compared to that in BM-MSC transplanted (BM-TR) ones. Furthermore, in the AT-TR mice the level of aspartate aminotransferase (AST) and alanine aminotransferase (ALT), in some time points were significantly less than those of BM-TR. Taken together, these data suggest that in comparison to BM-MSC, AT-MSCs is an appropriate choice for cell therapy in the case of acute liver failure.
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Affiliation(s)
- Hossein Zare
- Department of Internal Medicine, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Shahram Jamshidi
- Department of Internal Medicine, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Mohammad M Dehghan
- Department of Surgery and Radiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Mona Saheli
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Piryaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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15
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Zhu Y, Wang Y, Zhao B, Niu X, Hu B, Li Q, Zhang J, Ding J, Chen Y, Wang Y. Comparison of exosomes secreted by induced pluripotent stem cell-derived mesenchymal stem cells and synovial membrane-derived mesenchymal stem cells for the treatment of osteoarthritis. Stem Cell Res Ther 2017; 8:64. [PMID: 28279188 PMCID: PMC5345222 DOI: 10.1186/s13287-017-0510-9] [Citation(s) in RCA: 269] [Impact Index Per Article: 38.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 01/24/2017] [Accepted: 02/14/2017] [Indexed: 12/21/2022] Open
Abstract
Background Osteoarthritis (OA) is the most common joint disease worldwide. In the past decade, mesenchymal stem cells (MSCs) have been used widely for the treatment of OA. A potential mechanism of MSC-based therapies has been attributed to the paracrine secretion of trophic factors, in which exosomes may play a major role. In this study, we aimed to compare the effectiveness of exosomes secreted by synovial membrane MSCs (SMMSC-Exos) and exosomes secreted by induced pluripotent stem cell-derived MSCs (iMSC-Exos) on the treatment of OA. Methods Induced pluripotent stem cell-derived MSCs and synovial membrane MSCs were characterized by flow cytometry. iMSC-Exos and SMMSC-Exos were isolated using an ultrafiltration method. Tunable resistive pulse-sensing analysis, transmission electron microscopy, and western blots were used to identify exosomes. iMSC-Exos and SMMSC-Exos were injected intra-articularly in a mouse model of collagenase-induced OA and the efficacy of exosome injections was assessed by macroscopic, histological, and immunohistochemistry analysis. We also evaluated the effects of iMSC-Exos and SMMSC-Exos on proliferation and migration of human chondrocytes by cell-counting and scratch assays, respectively. Results The majority of iMSC-Exos and SMMSC-Exos were approximately 50–150 nm in diameter and expressed CD9, CD63, and TSG101. The injection of iMSC-Exos and SMMSC-Exos both attenuated OA in the mouse OA model, but iMSC-Exos had a superior therapeutic effect compared with SMMSC-Exos. Similarly, chondrocyte migration and proliferation were stimulated by both iMSC-Exos and SMMSC-Exos, with iMSC-Exos exerting a stronger effect. Conclusions The present study demonstrated that iMSC-Exos have a greater therapeutic effect on OA than SMMSC-Exos. Because autologous iMSCs are theoretically inexhaustible, iMSC-Exos may represent a novel therapeutic approach for the treatment of OA. Electronic supplementary material The online version of this article (doi:10.1186/s13287-017-0510-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yu Zhu
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China.,Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Yuchen Wang
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China.,Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Bizeng Zhao
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Xin Niu
- Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Bin Hu
- Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Qing Li
- Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Juntao Zhang
- Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Jian Ding
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Yunfeng Chen
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China.
| | - Yang Wang
- Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China.
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16
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Kindlin-2 Modulates the Survival, Differentiation, and Migration of Induced Pluripotent Cell-Derived Mesenchymal Stromal Cells. Stem Cells Int 2017; 2017:7316354. [PMID: 28163724 PMCID: PMC5253493 DOI: 10.1155/2017/7316354] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 11/24/2016] [Accepted: 12/12/2016] [Indexed: 01/21/2023] Open
Abstract
Kindlin-2 is a multidomain intracellular protein that can be recruited to β-integrin domains to activate signaling, initiate transcriptional programs, and bind to E-cadherin. To explore its involvement in cell fate decisions in mesenchymal cells, we studied the effects of Kindlin-2 modification (overexpression/knockdown) in induced pluripotent cell-derived mesenchymal stromal cells (iPSC-MSCs). Kindlin-2 overexpression resulted in increased proliferation and reduced apoptosis of iPSC-MSCs, as well as inhibition of their differentiation towards osteocytes, adipocytes, and chondrocytes. In contrast, siRNA-mediated Kindlin-2 knockdown induced increased apoptosis and increased differentiation response in iPSC-MSCs. The ability of iPSC-MSCs to adhere to VCAM-1/SDF-1α under shear stress and to migrate in a wound scratch assay was significantly increased after Kindlin-2 overexpression. In contrast, inhibition of mixed lymphocyte reaction (MLR) was generally independent of Kindlin-2 modulation in iPSC-MSCs, except for decreased production of interleukin-2 (IL-2) after Kindlin-2 overexpression in iPS-MSCs. Thus, Kindlin-2 upregulates survival, proliferation, stemness, and migration potential in iPSC-MSCs and may therefore be beneficial in optimizing performance of iPSC-MSC in therapies.
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Nong K, Wang W, Niu X, Hu B, Ma C, Bai Y, Wu B, Wang Y, Ai K. Hepatoprotective effect of exosomes from human-induced pluripotent stem cell-derived mesenchymal stromal cells against hepatic ischemia-reperfusion injury in rats. Cytotherapy 2016; 18:1548-1559. [PMID: 27592404 DOI: 10.1016/j.jcyt.2016.08.002] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 08/01/2016] [Accepted: 08/07/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND This study aimed to evaluate the effect of exosomes produced by human-induced pluripotent stem cell-derived mesenchymal stromal cells (hiPSC-MSCs-Exo) on hepatic ischemia-reperfusion (I/R) injury. METHODS Exosomes were isolated and concentrated from conditioned medium using ultracentrifugation and ultrafiltration. hiPSC-MSCs-Exo were injected systemically via the inferior vena cava in a rat model of 70% warm hepatic I/R injury, and the therapeutic effect was evaluated. The serum levels of transaminases (aspartate aminotransferase [AST] and alanine aminotransferase [ALT]) were measured using an automatic analyzer. The expression of inflammatory factors was measured using enzyme-linked immunosorbent assay (ELISA). Histological changes indicated changes in pathology and inflammatory infiltration in liver tissue. Apoptosis of hepatic cells in liver tissue was measured using terminal-deoxynucleoitidyl transferase mediated nick end labeling (TUNEL) staining along with apoptotic markers. RESULTS hiPSCs were efficiently induced into hiPSC-MSCs with typical MSC characteristics. hiPSC-MSCs-Exo had diameters ranging from 50 to 60 nm and expressed exosomal markers (CD9, CD63 and CD81). Hepatocyte necrosis and sinusoidal congestion were markedly suppressed with a lower Suzuki score after hiPSC-MSCs-Exo administration. The levels of the hepatocyte injury markers AST and ALT were significantly lower in the treated group than in the control group. Inflammatory markers, such as tumor necrosis factor (TNF)-α, interleukin (IL)-6 and high mobility group box 1 (HMGB1), were significantly reduced after administration of hiPSC-MSCs-Exo, which suggests that the exosomes have a role in suppressing the inflammatory response. Additionally, in liver tissues from the experimental group, the levels of apoptotic markers, such as caspase-3 and bax, were significantly lower and the levels of oxidative markers, such as glutathione (GSH), glutathione peroxidase (GSH-Px) and superoxide dismutase (SOD), were significantly higher than in the control group. These data point to an anti-apoptotic, anti-oxidative stress response role for hiPSC-MSCs-Exo. CONCLUSIONS Our results demonstrated that hiPSC-MSCs-Exo alleviate hepatic I/R injury, possibly via suppression of inflammatory responses, attenuation of the oxidative stress response and inhibition of apoptosis.
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Affiliation(s)
- Kate Nong
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Weiwei Wang
- Medical College of Soochow University, Suzhou, Jiangsu, China
| | - Xin Niu
- Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Bin Hu
- Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Chenchao Ma
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Yueqing Bai
- Department of Pathology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Bo Wu
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Yang Wang
- Institute of Microsurgery on Extremities, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.
| | - Kaixing Ai
- Department of General Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China; Tongji Hospital, Tongji University School of Medicine, Shanghai, China.
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18
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Nagamoto Y, Takayama K, Ohashi K, Okamoto R, Sakurai F, Tachibana M, Kawabata K, Mizuguchi H. Transplantation of a human iPSC-derived hepatocyte sheet increases survival in mice with acute liver failure. J Hepatol 2016; 64:1068-1075. [PMID: 26778754 DOI: 10.1016/j.jhep.2016.01.004] [Citation(s) in RCA: 100] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Revised: 01/05/2016] [Accepted: 01/06/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND & AIMS Hepatocyte transplantation is one of the most attractive approaches for the treatment of patients with liver failure. Because human induced pluripotent stem cell-derived hepatocyte-like cells (iPS-HLCs) can be produced on a large scale and generated from a patient with liver failure, they are expected to be used for hepatocyte transplantation. However, when using conventional transplantation methods, i.e., intrasplenic or portal venous infusion, it is difficult to control the engraftment efficiency and avoid unexpected engraftment in other organs because the transplanted cells are delivered into blood circulation before their liver engraftment. METHODS In this study, to resolve these issues, we attempted to employ a cell sheet engineering technology for experimental hepatocyte transplantation. The human iPS-HLC sheets were attached onto the liver surfaces of mice with liver injury. RESULTS This method reduced unexpected engraftment in organs other than the liver compared to that by intrasplenic transplantation. Human albumin levels in the mice with human iPS-HLC sheets were significantly higher than those in the intrasplenically-transplanted mice, suggesting the high potential for cell engraftment of the sheet transplantation procedure. In addition, human iPS-HLC sheet transplantation successfully ameliorated lethal acute liver injury induced by the infusion of carbon tetrachloride (CCl4). Moreover, we found that the hepatocyte growth factor secreted from the human iPS-HLC sheet played an important role in rescuing of mice from acute hepatic failure. CONCLUSIONS Human iPS-HLC sheet transplantation would be a useful and reliable therapeutic approach for a patient with severe liver diseases.
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Affiliation(s)
- Yasuhito Nagamoto
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan; Laboratory of Hepatocyte Regulation, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Kazuo Takayama
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan; Laboratory of Hepatocyte Regulation, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan; The Keihanshin Consortium for Fostering the Next Generation of Global Leaders in Research (K-CONNEX), Kyoto University, Kyoto 606-8302, Japan
| | - Kazuo Ohashi
- Laboratory of Drug Development and Science, Osaka University, Osaka 567-0085, Japan; iPS Cell-Based Projects on Cell Transplantation and Cell Dynamics, Osaka University, Osaka 567-0085, Japan
| | - Ryota Okamoto
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan; Laboratory of Hepatocyte Regulation, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Fuminori Sakurai
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan; Laboratory of Regulatory Sciences for Oligonucleotide Therapeutics, Osaka University, Osaka 567-0085, Japan
| | - Masashi Tachibana
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Kenji Kawabata
- Laboratory of Stem Cell Regulation, National Institutes of Biomedical Innovation, Health and Nutrition, Osaka 567-0085, Japan
| | - Hiroyuki Mizuguchi
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan; Laboratory of Hepatocyte Regulation, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan; iPS Cell-Based Research Project on Hepatic Toxicity and Metabolism, Clinical Drug Development Unit, Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan; Global Center for Medical Engineering and Informatics, Osaka University, Osaka 565-0871, Japan.
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Hynes K, Menichanin D, Bright R, Ivanovski S, Hutmacher DW, Gronthos S, Bartold PM. Induced Pluripotent Stem Cells: A New Frontier for Stem Cells in Dentistry. J Dent Res 2015; 94:1508-15. [PMID: 26285811 DOI: 10.1177/0022034515599769] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Induced pluripotent stem cells (iPSCs) are the newest member of a growing list of stem cell populations that hold great potential for use in cell-based treatment approaches in the dental field. This review summarizes the dental tissues that have successfully been utilized to generate iPSC lines, as well as the potential uses of iPSCs for tissue regeneration in different dental applications. While iPSCs display great promise in a number of dental applications, there are safety concerns with these cells that need to be addressed before they can be used in clinical settings. This review outlines some of the apprehensions to the use of iPSCs clinically, and it details approaches that are being employed to ensure the safety and efficacy of these cells. One of the major approaches being investigated is the differentiation of iPSCs prior to use in patients. iPSCs have successfully been differentiated into a wide range of cells and tissue types. This review focuses on 2 differentiation approaches-the differentiation of iPSCs into mesenchymal stem cells and the differentiation of iPSCs into osteoprogenitor cells. Both these resulting populations of cells are particularly relevant to the dental field.
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Affiliation(s)
- K Hynes
- Colgate Australian Dental Research Centre, Dental School, University of Adelaide, Adelaide, Australia School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, Australia, and South Australian Health and Medical Research Institute, Adelaide, Australia
| | - D Menichanin
- School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, Australia, and South Australian Health and Medical Research Institute, Adelaide, Australia
| | - R Bright
- Colgate Australian Dental Research Centre, Dental School, University of Adelaide, Adelaide, Australia
| | - S Ivanovski
- Menzies Health Institute Queensland, School of Dentistry and Oral Health, Griffith University, Gold Coast, Australia
| | - D W Hutmacher
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| | - S Gronthos
- School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, Australia, and South Australian Health and Medical Research Institute, Adelaide, Australia
| | - P M Bartold
- Colgate Australian Dental Research Centre, Dental School, University of Adelaide, Adelaide, Australia
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In Vitro and In Vivo Hepatic Differentiation of Adult Somatic Stem Cells and Extraembryonic Stem Cells for Treating End Stage Liver Diseases. Stem Cells Int 2015; 2015:871972. [PMID: 26347063 PMCID: PMC4541019 DOI: 10.1155/2015/871972] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Revised: 06/17/2015] [Accepted: 07/13/2015] [Indexed: 02/06/2023] Open
Abstract
The shortage of liver donors is a major handicap that prevents most patients from receiving liver transplantation and places them on a waiting list for donated liver tissue. Then, primary hepatocyte transplantation and bioartificial livers have emerged as two alternative treatments for these often fatal diseases. However, another problem has emerged. Functional hepatocytes for liver regeneration are in short supply, and they will dedifferentiate immediately in vitro after they are isolated from liver tissue. Alternative stem-cell-based therapeutic strategies, including hepatic stem cells (HSCs), embryonic stem cells (ESCs), induced pluripotent stem cells (iPSCs), and mesenchymal stem cells (MSCs), are more promising, and more attention has been devoted to these approaches because of the high potency and proliferation ability of the cells. This review will focus on the general characteristics and the progress in hepatic differentiation of adult somatic stem cells and extraembryonic stem cells
in vitro and in vivo for the treatment of end stage liver diseases. The hepatic differentiation of stem cells would offer an ideal and promising source for cell therapy and tissue engineering for treating liver diseases.
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21
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Mesenchymal Stem/Stromal Cells Derived from Induced Pluripotent Stem Cells Support CD34(pos) Hematopoietic Stem Cell Propagation and Suppress Inflammatory Reaction. Stem Cells Int 2015; 2015:843058. [PMID: 26185499 PMCID: PMC4491576 DOI: 10.1155/2015/843058] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 05/14/2015] [Accepted: 05/25/2015] [Indexed: 12/11/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) represent a promising cell source for research and therapeutic applications, but their restricted ex vivo propagation capabilities limit putative applications. Substantial self-renewing of stem cells can be achieved by reprogramming cells into induced pluripotent stem cells (iPSCs) that can be easily expanded as undifferentiated cells even in mass culture. Here, we investigated a differentiation protocol enabling the generation and selection of human iPSC-derived MSCs exhibiting relevant surface marker expression profiles (CD105 and CD73) and functional characteristics. We generated such iPSC-MSCs from fibroblasts and bone marrow MSCs utilizing two different reprogramming constructs. All such iPSC-MSCs exhibited the characteristics of normal bone marrow-derived (BM) MSCs. In direct comparison to BM-MSCs our iPSC-MSCs exhibited a similar surface marker expression profile but shorter doubling times without reaching senescence within 20 passages. Considering functional capabilities, iPSC-MSCs provided supportive feeder layer for CD34+ hematopoietic stem cells' self-renewal and colony forming capacities. Furthermore, iPSC-MSCs gained immunomodulatory function to suppress CD4+ cell proliferation, reduce proinflammatory cytokines in mixed lymphocyte reaction, and increase regulatory CD4+/CD69+/CD25+ T-lymphocyte population. In conclusion, we generated fully functional MSCs from various iPSC lines irrespective of their starting cell source or reprogramming factor composition and we suggest that such iPSC-MSCs allow repetitive cell applications for advanced therapeutic approaches.
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22
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Cheng PP, Liu XC, Ma PF, Gao C, Li JL, Lin YY, Shao W, Han S, Zhao B, Wang LM, Fu JZ, Meng LX, Li Q, Lian QZ, Xia JJ, Qi ZQ. iPSC-MSCs Combined with Low-Dose Rapamycin Induced Islet Allograft Tolerance Through Suppressing Th1 and Enhancing Regulatory T-Cell Differentiation. Stem Cells Dev 2015; 24:1793-804. [PMID: 25867817 DOI: 10.1089/scd.2014.0488] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Mesenchymal stem cell (MSC) differentiation is dramatically reduced after long-term in vitro culture, which limits their application. MSCs derived from induced pluripotent stem cells (iPSCs-MSCs) represent a novel source of MSCs. In this study, we investigated the therapeutic effect of iPSC-MSCs on diabetic mice. Streptozocin-induced diabetic mice transplanted with 400 islets alone or with 1×10(6) iPSC-MSCs were examined following rapamycin injection (0.1 mg/kg/day, i.p., from days 0 to 9) after transplantation. Our results showed that iPSC-MSCs combined with rapamycin significantly prolonged islet allograft survival in the diabetic mice; 50% of recipients exhibited long-term survival (>100 days). Histopathological analysis revealed that iPSC-MSCs combined with rapamycin preserved the graft effectively, inhibited inflammatory cell infiltration, and resulted in substantial release of insulin. Flow cytometry results showed that the proportion of CD4(+) and CD8(+) T cells was significantly reduced, and the number of T regulatory cells increased in the spleen and lymph nodes in the iPSC-MSCs combined with the rapamycin group compared with the rapamycin-alone group. Production of the Th1 proinflammatory cytokines interleukin-2 (IL-2) and interferon-γ was reduced, and secretion of the anti-inflammatory cytokines IL-10 and transforming growth factor-β was enhanced compared with the rapamycin group, as determined using enzyme-linked immunosorbent assays. Transwell separation significantly weakened the immunosuppressive effects of iPSC-MSCs on the proliferation of Con A-treated splenic T cells, which indicated that the combined treatment exerted immunosuppressive effects through cell-cell contact and regulation of cytokine production. Taken together, these findings highlight the potential application of iPSC-MSCs in islet transplantation.
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Affiliation(s)
- Pan-Pan Cheng
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China .,2 Qingdao Municipal Centers for Disease Control and Prevention , Qingdao City, Shandong Province, People's Republic of China
| | - Xiao-Cun Liu
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Peng-Fei Ma
- 3 State Key Laboratory of Oncogenes and Related Genes, Renji-Med X Clinical Stem Cell Research Center, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University , Shanghai City, People's Republic of China
| | - Chang Gao
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Jia-Li Li
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Ying-Ying Lin
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Wei Shao
- 4 The Affiliated Chenggong Hospital of Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Shuo Han
- 4 The Affiliated Chenggong Hospital of Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Bin Zhao
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Lu-Min Wang
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Jia-Zhao Fu
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Lu-Xi Meng
- 5 The First Affiliated Hospital of Xiamen University , Xiamen City, Fujian Province, People's of Republic of China
| | - Qing Li
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Qi-Zhou Lian
- 6 Departments of Ophthalmology and Medicine, University of Hong Kong , Pokfulam, Hong Kong, People's Republic of China
| | - Jun-Jie Xia
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
| | - Zhong-Quan Qi
- 1 Organ Transplantation Institute, Medical College, Xiamen University , Xiamen City, Fujian Province, People's Republic of China
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23
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Tissue Engineering and Regenerative Medicine in Iran: Current State of Research and Future Outlook. Mol Biotechnol 2015; 57:589-605. [DOI: 10.1007/s12033-015-9865-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Zhou R, Li Z, He C, Li R, Xia H, Li C, Xiao J, Chen ZY. Human umbilical cord mesenchymal stem cells and derived hepatocyte-like cells exhibit similar therapeutic effects on an acute liver failure mouse model. PLoS One 2014; 9:e104392. [PMID: 25101638 PMCID: PMC4125182 DOI: 10.1371/journal.pone.0104392] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Accepted: 07/08/2014] [Indexed: 01/20/2023] Open
Abstract
Mesenchymal stem cells (MSCs) have exhibited therapeutic effects in multiple animal models so that are promising liver substitute for transplantation treatment of end-stage liver diseases. However, it has been shown that over-manipulation of these cells increased their tumorigenic potential, and that reducing the in vitro culture time could minimize the risk. In this study, we used a D-galactosamine plus lipopolysaccharide (Gal/LPS)-induced acute liver failure mouse model, which caused death of about 50% of the mice with necrosis of more than 50% hepatocytes, to compare the therapeutic effects of human umbilical cord MSCs (hUCMSCs) before and after induction of differentiation into hepatocyte (i-Heps). Induction of hUCMSCs to become i-Heps was achieved by treatment of the cells with a group of growth factors within 4 weeks. The resulted i-Heps exhibited a panel of human hepatocyte biomarkers including cytokeratin (hCK-18), α-fetoprotein (hAFP), albumin (hALB), and hepatocyte-specific functions glycogen storage and urea metabolism. We demonstrated that transplantation of both cell types through tail vein injection rescued almost all of the Gal/LPS-intoxicated mice. Although both cell types exhibited similar ability in homing at the mouse livers, the populations of the hUCMSCs-derived cells, as judged by expressing hAFP, hCK-18 and human hepatocyte growth factor (hHGF), were small. These observations let us to conclude that the hUCMSCs was as effective as the i-Heps in treatment of the mouse acute liver failure, and that the therapeutic effects of hUCMSCs were mediated largely via stimulation of host hepatocyte regeneration, and that delivery of the cells through intravenous injection was effective.
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Affiliation(s)
- Ruiping Zhou
- Laboratory for Gene and Cell Therapy, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
- Department of Stomatology, Shenzhen Seventh (Yantian District) People’s Hospital, Shenzhen, China
| | - Zhuokun Li
- Laboratory for Gene and Cell Therapy, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Chengyi He
- Laboratory for Gene and Cell Therapy, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Ronglin Li
- Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Hongbin Xia
- Laboratory for Gene and Cell Therapy, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Chunyang Li
- Department of Stomatology, The 5 Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Jia Xiao
- Department of Immunobiology, Institute of Tissue Transplantation and Immunology, Jinan University, Guangzhou, China
- Department of Anatomy, The University of Hong Kong, Hong Kong, China
- * E-mail: (JX); (ZYC)
| | - Zhi-Ying Chen
- Laboratory for Gene and Cell Therapy, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China
- * E-mail: (JX); (ZYC)
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25
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Induced pluripotent stem cells in hematology: current and future applications. Blood Cancer J 2014; 4:e211. [PMID: 24813079 PMCID: PMC4042300 DOI: 10.1038/bcj.2014.30] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Revised: 03/26/2014] [Accepted: 04/02/2014] [Indexed: 12/18/2022] Open
Abstract
Reprogramming somatic cells into induced pluripotent stem (iPS) cells is nowadays approaching effectiveness and clinical grade. Potential uses of this technology include predictive toxicology, drug screening, pathogenetic studies and transplantation. Here, we review the basis of current iPS cell technology and potential applications in hematology, ranging from disease modeling of congenital and acquired hemopathies to hematopoietic stem and other blood cell transplantation.
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