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Padda I, Sethi Y, Das M, Fabian D, Ralhan T, Aziz D, Sexton J, Johal G. Heme Oxygenase-1, Cardiac Senescence, and Myocardial Infarction: A Critical Review of the Triptych. Cardiovasc Drugs Ther 2024:10.1007/s10557-024-07590-0. [PMID: 38940935 DOI: 10.1007/s10557-024-07590-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/24/2024] [Indexed: 06/29/2024]
Abstract
PURPOSE Heme oxygenase-1 (HO-1) is a crucial enzyme in heme metabolism, facilitating the breakdown of heme into biliverdin, carbon monoxide, and free iron. Renowned for its potent cytoprotective properties, HO-1 showcases notable antioxidant, anti-inflammatory, and anti-apoptotic effects. In this review, the authors aim to explore the profound impact of HO-1 on cardiac senescence and its potential implications in myocardial infarction (MI). RESULTS Recent research has unveiled the intricate role of HO-1 in cellular senescence, characterized by irreversible growth arrest and functional decline. Notably, cardiac senescence has emerged as a pivotal factor in the development of various cardiovascular conditions, including MI. Notably, cardiac senescence has emerged as an important factor in the development of various cardiovascular conditions, including myocardial infarction (MI). The accumulation of senescent cells, spanning vascular endothelial cells, vascular smooth muscle cells, cardiomyocytes, and progenitor cells, poses a significant risk for cardiovascular diseases such as vascular aging, atherosclerosis, myocardial infarction, and ventricular remodeling. Inhibition of cardiomyocyte senescence not only reduces senescence-associated inflammation but also impacts other myocardial lineages, hinting at a broader mechanism of propagation in pathological remodeling. HO-1 has been shown to improve heart function and mitigate cardiomyocyte senescence induced by ischemic injury and aging. Furthermore, HO-1 induction has been found to alleviate H2O2-induced cardiomyocyte senescence. As we grow in our understanding of antiproliferative, antiangiogenic, anti-aging, and vascular effects of HO-1, we see the potential to exploit potential links between individual susceptibility to cardiac senescence and myocardial infarction. CONCLUSIONS This review investigates strategies for upregulating HO-1, including gene targeting and pharmacological agents, as potential therapeutic approaches. By synthesizing compelling evidence from diverse experimental models and clinical investigations, this study elucidates the therapeutic potential of targeting HO-1 as an innovative strategy to mitigate cardiac senescence and improve outcomes in myocardial infarction, emphasizing the need for further research in this field.
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Affiliation(s)
- Inderbir Padda
- Richmond University Medical Center/Mount Sinai, Staten Island, NY, USA
- PearResearch, Dehradun, India
| | - Yashendra Sethi
- PearResearch, Dehradun, India.
- Government Doon Medical College, Dehradun, Uttarakhand, India.
| | - Maumita Das
- School of Medicine, St. George's University, True Blue, Grenada
| | - Daniel Fabian
- Richmond University Medical Center/Mount Sinai, Staten Island, NY, USA
| | - Tushar Ralhan
- Department of Internal Medicine, Robert Wood Johnson Medical School, RutgersNew Brunswick, NJ, USA
| | - Daniel Aziz
- Department of Internal Medicine, Robert Wood Johnson Medical School, RutgersNew Brunswick, NJ, USA
| | - Jaime Sexton
- Department of Internal Medicine, Robert Wood Johnson Medical School, RutgersNew Brunswick, NJ, USA
| | - Gurpreet Johal
- Valley Medical Center, University of Washington, Seattle, USA
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2
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Chiu H, Chau Fang A, Chen YH, Koi RX, Yu KC, Hsieh LH, Shyu YM, Amer TA, Hsueh YJ, Tsao YT, Shen YJ, Wang YM, Chen HC, Lu YJ, Huang CC, Lu TT. Mechanistic and Kinetic Insights into Cellular Uptake of Biomimetic Dinitrosyl Iron Complexes and Intracellular Delivery of NO for Activation of Cytoprotective HO-1. JACS AU 2024; 4:1550-1569. [PMID: 38665642 PMCID: PMC11040670 DOI: 10.1021/jacsau.4c00064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 02/29/2024] [Accepted: 03/19/2024] [Indexed: 04/28/2024]
Abstract
Dinitrosyl iron unit (DNIU), [Fe(NO)2], is a natural metallocofactor for biological storage, delivery, and metabolism of nitric oxide (NO). In the attempt to gain a biomimetic insight into the natural DNIU under biological system, in this study, synthetic dinitrosyl iron complexes (DNICs) [(NO)2Fe(μ-SCH2CH2COOH)2Fe(NO)2] (DNIC-COOH) and [(NO)2Fe(μ-SCH2CH2COOCH3)2Fe(NO)2] (DNIC-COOMe) were employed to investigate the structure-reactivity relationship of mechanism and kinetics for cellular uptake of DNICs, intracellular delivery of NO, and activation of cytoprotective heme oxygenase (HO)-1. After rapid cellular uptake of dinuclear DNIC-COOMe through a thiol-mediated pathway (tmax = 0.5 h), intracellular assembly of mononuclear DNIC [(NO)2Fe(SR)(SCys)]n-/[(NO)2Fe(SR)(SCys-protein)]n- occurred, followed by O2-induced release of free NO (tmax = 1-2 h) or direct transfer of NO to soluble guanylate cyclase, which triggered the downstream HO-1. In contrast, steady kinetics for cellular uptake of DNIC-COOH via endocytosis (tmax = 2-8 h) and for intracellular release of NO (tmax = 4-6 h) reflected on the elevated activation of cytoprotective HO-1 (∼50-150-fold change at t = 3-10 h) and on the improved survival of DNIC-COOH-primed mesenchymal stem cell (MSC)/human corneal endothelial cell (HCEC) under stressed conditions. Consequently, this study unravels the bridging thiolate ligands in dinuclear DNIC-COOH/DNIC-COOMe as a switch to control the mechanism, kinetics, and efficacy for cellular uptake of DNICs, intracellular delivery of NO, and activation of cytoprotective HO-1, which poses an implication on enhanced survival of postengrafted MSC for advancing the MSC-based regenerative medicine.
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Affiliation(s)
- Han Chiu
- Institute
of Biomedical Engineering, National Tsing
Hua University, Hsinchu 30013 Taiwan
| | - Anyelina Chau Fang
- Institute
of Biomedical Engineering, National Tsing
Hua University, Hsinchu 30013 Taiwan
| | - Yi-Hong Chen
- Institute
of Biomedical Engineering, National Tsing
Hua University, Hsinchu 30013 Taiwan
| | - Ru Xin Koi
- Institute
of Biomedical Engineering, National Tsing
Hua University, Hsinchu 30013 Taiwan
| | - Kai-Ching Yu
- Institute
of Biomedical Engineering, National Tsing
Hua University, Hsinchu 30013 Taiwan
| | - Li-Hung Hsieh
- Institute
of Biomedical Engineering, National Tsing
Hua University, Hsinchu 30013 Taiwan
| | - Yueh-Ming Shyu
- Institute
of Biomedical Engineering, National Tsing
Hua University, Hsinchu 30013 Taiwan
| | - Tarik Abdelkareem
Mostafa Amer
- Department
of Biological Science and Technology, Institute of Molecular Medicine
and Bioengineering, College of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu 300, Taiwan
| | - Yi-Jen Hsueh
- Department
of Ophthalmology and Center for Tissue Engineering, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Yu-Ting Tsao
- Department
of Ophthalmology and Center for Tissue Engineering, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Yang-Jin Shen
- College
of Medicine, Chang Gung University, Kwei-San, Taoyuan 33302, Taiwan
- Department
of Neurosurgery, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Yun-Ming Wang
- Department
of Biological Science and Technology, Institute of Molecular Medicine
and Bioengineering, College of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu 300, Taiwan
| | - Hung-Chi Chen
- Department
of Ophthalmology and Center for Tissue Engineering, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- College
of Medicine, Chang Gung University, Kwei-San, Taoyuan 33302, Taiwan
| | - Yu-Jen Lu
- College
of Medicine, Chang Gung University, Kwei-San, Taoyuan 33302, Taiwan
- Department
of Neurosurgery, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Chieh-Cheng Huang
- Institute
of Biomedical Engineering, National Tsing
Hua University, Hsinchu 30013 Taiwan
| | - Tsai-Te Lu
- Institute
of Biomedical Engineering, National Tsing
Hua University, Hsinchu 30013 Taiwan
- Department
of Chemistry, National Tsing Hua University, Hsinchu 30013 Taiwan
- Department
of Chemistry, Chung Yuan Christian University, Taoyuan 32023, Taiwan
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3
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Pretreated Mesenchymal Stem Cells and Their Secretome: Enhanced Immunotherapeutic Strategies. Int J Mol Sci 2023; 24:ijms24021277. [PMID: 36674790 PMCID: PMC9864323 DOI: 10.3390/ijms24021277] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/24/2022] [Accepted: 12/28/2022] [Indexed: 01/11/2023] Open
Abstract
Mesenchymal stem cells (MSCs) with self-renewing, multilineage differentiation and immunomodulatory properties, have been extensively studied in the field of regenerative medicine and proved to have significant therapeutic potential in many different pathological conditions. The role of MSCs mainly depends on their paracrine components, namely secretome. However, the components of MSC-derived secretome are not constant and are affected by the stimulation MSCs are exposed to. Therefore, the content and composition of secretome can be regulated by the pretreatment of MSCs. We summarize the effects of different pretreatments on MSCs and their secretome, focusing on their immunomodulatory properties, in order to provide new insights for the therapeutic application of MSCs and their secretome in inflammatory immune diseases.
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4
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Bone marrow mesenchymal stem cells modified with heme oxygenase-1 alleviate rejection of donation after circulatory death liver transplantation by inhibiting dendritic cell maturation in rats. Int Immunopharmacol 2022; 107:108643. [DOI: 10.1016/j.intimp.2022.108643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/10/2022] [Accepted: 02/18/2022] [Indexed: 12/21/2022]
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Jiang Z, Fu M, Zhu D, Wang X, Li N, Ren L, He J, Yang G. Genetically modified immunomodulatory cell-based biomaterials in tissue regeneration and engineering. Cytokine Growth Factor Rev 2022; 66:53-73. [PMID: 35690567 DOI: 10.1016/j.cytogfr.2022.05.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 05/24/2022] [Indexed: 11/25/2022]
Abstract
To date, the wide application of cell-based biomaterials in tissue engineering and regeneration is remarkably hampered by immune rejection. Reducing the immunogenicity of cell-based biomaterials has become the latest direction in biomaterial research. Recently, genetically modified cell-based biomaterials with immunomodulatory genes have become a feasible solution to the immunogenicity problem. In this review, recent advances and future challenges of genetically modified immunomodulatory cell-based biomaterials are elaborated, including fabrication approaches, mechanisms of common immunomodulatory genes, application and, more importantly, current preclinical and clinical advances. The fabrication approaches can be categorized into commonly used (e.g., virus transfection) and newly developed approaches. The immunomodulatory mechanisms of representative genes involve complicated cell signaling pathways and metabolic activities. Wide application in curing multiple end-term diseases and replacing lifelong immunosuppressive therapy in multiple cell and organ transplantation models is demonstrated. Most significantly, practices of genetically modified organ transplantation have been conducted on brain-dead human decedent and even on living patients after a series of experiments on nonhuman primates. Nevertheless, uncertain biosecurity, nonspecific effects and overlooked personalization of current genetically modified immunomodulatory cell-based biomaterials are shortcomings that remain to be overcome.
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Affiliation(s)
- Zhiwei Jiang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310000, China
| | - Mengdie Fu
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310000, China
| | - Danji Zhu
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310000, China
| | - Xueting Wang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310000, China
| | - Na Li
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310000, China
| | - Lingfei Ren
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310000, China
| | - Jin He
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310000, China
| | - Guoli Yang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center of Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310000, China.
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6
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Exosomes as a New Delivery Vehicle in Inflammatory Bowel Disease. Pharmaceutics 2021; 13:pharmaceutics13101644. [PMID: 34683937 PMCID: PMC8539337 DOI: 10.3390/pharmaceutics13101644] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/29/2021] [Accepted: 10/01/2021] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a type of chronic relapsing inflammatory disease. The pathogenesis of IBD is still unclear, which may involve environmental factors, genetic factors, intestinal microbiota disorder, and abnormal immune responses. Exosomes (30–150 nm) are found in various body fluids, including blood, saliva, urine, and cerebrospinal fluid. Exosomes mediate intercellular communication and regulate cell biological activity by carrying non-coding RNAs, proteins, and lipids. There is evidence that exosomes are involved in the pathogenesis of IBD. In view of the important roles of exosomes in the pathogenesis of IBD, this work systematically reviews the latest research progress of exosomes in IBD, especially the roles of exosomes as non-coding RNA delivery systems in the pathogenesis of IBD, including a disordered immune response, barrier function, and intestinal microbiota. The review will help to clarify the pathogenesis of IBD and explore new diagnostic markers and therapeutic targets for patients with IBD.
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7
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Zhang S, Wang Z, Fan S, Liu T, Yoshida S, Yang S, Liu L, Hou W, Cao L, Wang J, Song Z, Li S, Zhang S, Wang H, Li J, Zheng H, Shen Z. Capecitabine Can Induce T Cell Apoptosis: A Potential Immunosuppressive Agent With Anti-Cancer Effect. Front Immunol 2021; 12:737849. [PMID: 34557199 PMCID: PMC8452994 DOI: 10.3389/fimmu.2021.737849] [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: 07/07/2021] [Accepted: 08/23/2021] [Indexed: 12/12/2022] Open
Abstract
Capecitabine (CAP) is now widely used in the comprehensive treatment of digestive system tumors. Some clinical observations have shown that CAP may have immunosuppressive effects, but there is still a lack of clear experimental verification. In this study, different doses of CAP were administered to normal mice by gavage. Our results confirmed that CAP did not cause myelosuppression in bone marrow tissue; CAP selectively reduced the proportion of T cells and the concentration of related pro-inflammatory cytokines, while it increased the concentration of anti-inflammatory cytokines. Thymidylate phosphorylase (TP) is the key enzyme for the transformation of CAP in vivo; this study confirmed that T cells express TP, but the bone marrow tissue lacks TP expression, which explains the selectivity in pharmacodynamic effects of CAP. In addition, it was confirmed that CAP can induce T cell apoptosis in vivo and in vitro. In vitro experiments showed that CAP-induced T cell apoptosis was related to TP expression, endoplasmic reticulum stress (ERS) induction, reactive oxygen species (ROS) production, and mitochondria-mediated apoptosis activation. Therefore, this study confirmed that the differential expression of TP in cells and tissues explains why CAP avoids the toxic effects of myelosuppression while inducing T cell apoptosis to exert the immunosuppressive effect. Therefore, CAP may become an immunosuppressive agent with a simultaneous anti-cancer effect, which is worthy of further studies.
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Affiliation(s)
- Sai Zhang
- School of Medicine, Nankai University, Tianjin, China
| | - Zhenglu Wang
- Organ Transplant Department, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
- Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, China
| | - Shunli Fan
- First Central Clinical Institute, Tianjin Medical University, Tianjin, China
| | - Tao Liu
- National Health Commission’s Key Laboratory for Critical Care Medicine, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Sei Yoshida
- Research Institute of Transplant Medicine, Nankai University, Tianjin, China
| | - Shuang Yang
- School of Medicine, Nankai University, Tianjin, China
- Research Institute of Transplant Medicine, Nankai University, Tianjin, China
| | - Lei Liu
- Organ Transplant Department, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Wen Hou
- National Health Commission’s Key Laboratory for Critical Care Medicine, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Lei Cao
- Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, China
| | - Jianxi Wang
- Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, China
| | - Zhuolun Song
- Organ Transplant Department, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Shanni Li
- Organ Transplant Department, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Sirui Zhang
- First Central Clinical Institute, Tianjin Medical University, Tianjin, China
| | - Hao Wang
- First Central Clinical Institute, Tianjin Medical University, Tianjin, China
| | - Jianghong Li
- First Central Clinical Institute, Tianjin Medical University, Tianjin, China
| | - Hong Zheng
- Organ Transplant Department, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
- Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, China
- Research Institute of Transplant Medicine, Nankai University, Tianjin, China
- Tianjin Key Laboratory for Organ Transplantation, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Zhongyang Shen
- Organ Transplant Department, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
- Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, China
- National Health Commission’s Key Laboratory for Critical Care Medicine, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
- Research Institute of Transplant Medicine, Nankai University, Tianjin, China
- Tianjin Key Laboratory for Organ Transplantation, Tianjin First Central Hospital, School of Medicine, Nankai University, Tianjin, China
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8
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Preconditioned Mesenchymal Stromal Cells to Improve Allotransplantation Outcome. Cells 2021; 10:cells10092325. [PMID: 34571974 PMCID: PMC8469056 DOI: 10.3390/cells10092325] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 08/31/2021] [Accepted: 09/01/2021] [Indexed: 12/12/2022] Open
Abstract
Mesenchymal stromal cells (MSCs) are tissue-derived progenitor cells with immunomodulatory as well as multilineage differentiation capacities, and have been widely applied as cellular therapeutics in different disease systems in both preclinical models and clinical studies. Although many studies have applied MSCs in different types of allotransplantation, the efficacy varies. It has been demonstrated that preconditioning MSCs prior to in vivo administration may enhance their efficacy. In the field of organ/tissue allotransplantation, many recent studies have shown that preconditioning of MSCs with (1) pretreatment with bioactive factors or reagents such as cytokines, or (2) specific gene transfection, could prolong allotransplant survival and improve allotransplant function. Herein, we review these preconditioning strategies and discuss potential directions for further improvement.
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9
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Sun D, Cao H, Yang L, Lin L, Hou B, Zheng W, Shen Z, Song H. MiR-200b in heme oxygenase-1-modified bone marrow mesenchymal stem cell-derived exosomes alleviates inflammatory injury of intestinal epithelial cells by targeting high mobility group box 3. Cell Death Dis 2020; 11:480. [PMID: 32587254 PMCID: PMC7316799 DOI: 10.1038/s41419-020-2685-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 06/09/2020] [Accepted: 06/12/2020] [Indexed: 02/06/2023]
Abstract
Heme Oxygen-1 (HO-1)-modified bone marrow mesenchymal stem cells (BMMSCs) are effective to protect and repair transplanted small bowel and intestinal epithelial cells (IECs); however, the mechanism and the role of HO-1/BMMSCs-derived exosomes is unclear. In the present study, we aimed to verify that exosomes from a HO-1/BMMSCs and IEC-6 cells (IEC-6s) co-culture system could reduce the apoptosis of IEC-6s and decrease the expression of the tight junction protein, zona occludens 1, in the inflammatory environment. Using mass spectrometry, we revealed that high mobility group box 3 (HMGB3) and phosphorylated c-Jun NH2-terminal kinase (JNK), under the influence of differentially abundant proteins identified through proteomic analysis, play critical roles in the mechanism. Further studies indicated that microRNA miR-200b, which was upregulated in exosomes derived from the co-culture of HO-1/BMMSCs and IEC-6s, exerted its role by targeting the 3′ untranslated region of Hmgb3 in this biological process. Functional experiments confirmed that miR-200b overexpression could reduce the inflammatory injury of IEC-6s, while intracellular miR-200b knockdown could significantly block the protective effect of HO-1/BMMSCs exosomes on the inflammatory injury of IEC-6s. In addition, the level of miR-200b in cells and exosomes derived from HO-1/BMMSCs stimulated by tumor necrosis factor alpha was significantly upregulated. In a rat small bowel transplantation model of allograft rejection treated with HO-1/BMMSCs, we confirmed that the level of miR-200b in the transplanted small bowel tissue was increased significantly, while the level of HMGB3/JNK was downregulated significantly. In conclusion, we identified that exosomes derived from HO-1/BMMSCs play an important role in alleviating the inflammatory injury of IECs. The mechanism is related to miR-200b targeting the abnormally increased expression of the Hmgb3 gene in IECs induced by inflammatory injury. The reduced level of HMGB3 then decreases the inflammatory injury.
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Affiliation(s)
- Dong Sun
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, 300070, Tianjin, P.R. China.,Department of Organ Transplantation, Tianjin First Central Hospital, 300192, Tianjin, P.R. China
| | - Huan Cao
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, 300070, Tianjin, P.R. China
| | - Liu Yang
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, 300070, Tianjin, P.R. China.,NHC Key Laboratory of Critical Care Medicine, 300192, Tianjin, P.R. China
| | - Ling Lin
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, 300070, Tianjin, P.R. China.,Tianjin Clinical Research Center for Organ Transplantation, Tianjin, P.R. China
| | - Bin Hou
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, 300070, Tianjin, P.R. China
| | - Weiping Zheng
- Department of Organ Transplantation, Tianjin First Central Hospital, 300192, Tianjin, P.R. China.,Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, P.R. China
| | - Zhongyang Shen
- Department of Organ Transplantation, Tianjin First Central Hospital, 300192, Tianjin, P.R. China.,Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, P.R. China
| | - Hongli Song
- Department of Organ Transplantation, Tianjin First Central Hospital, 300192, Tianjin, P.R. China. .,Tianjin Key Laboratory of Organ Transplantation, Tianjin, P.R. China.
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10
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Cao H, Yang L, Hou B, Sun D, Lin L, Song HL, Shen ZY. Heme oxygenase-1-modified bone marrow mesenchymal stem cells combined with normothermic machine perfusion to protect donation after circulatory death liver grafts. Stem Cell Res Ther 2020; 11:218. [PMID: 32503631 PMCID: PMC7275432 DOI: 10.1186/s13287-020-01736-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/29/2020] [Accepted: 05/18/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Donation after circulatory death (DCD) liver grafts have a poor prognosis after transplantation. We investigated whether the outcome of DCD donor organs can be improved by heme oxygenase 1 (HO-1)-modified bone marrow-derived mesenchymal stem cells (BMMSCs) combined with normothermic machine perfusion (NMP), and explored its underlying mechanisms. METHODS BMMSCs were isolated, cultured, and transduced with the HO-1 gene. An NMP system was established. DCD rat livers were obtained, preserved by different methods, and the recipients were divided into 5 groups: sham operation, static cold storage (SCS), NMP, BMMSCs combined with NMP, and HO-1/BMMSCs combined with NMP (HBP) groups. Rats were sacrificed at 1, 7, and 14 days after surgery; their blood and liver tissue samples were collected; and liver enzyme and cytokine levels, liver histology, high-mobility group box 1 (HMGB1) levels in monocytes and liver tissues, and expression of Toll-like receptor 4 (TLR4) pathway-related molecules were evaluated. RESULTS After liver transplantation, the SCS group showed significantly increased transaminase levels, liver tissue damage, and shorter survival time. The HBP group showed lower transaminase levels, intact liver morphology, prolonged survival time, and decreased serum and liver proinflammatory cytokine levels. In the NMP and SCS groups, HMGB1 expression in the serum, monocytes, and liver tissues and TLR4 pathway-related molecule expression were significantly decreased. CONCLUSIONS HO-1/BMMSCs combined with NMP exerted protective effects on DCD donor liver and significantly improved recipient prognosis. The effect of HO-1/BMMSCs was greater than that of BMMSCs and was mediated via HMGB1 expression and TLR4 pathway inhibition.
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Affiliation(s)
- Huan Cao
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, 300070 People’s Republic of China
| | - Liu Yang
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, 300070 People’s Republic of China
- Department of Organ Transplantation, Tianjin First Central Hospital, No. 24 Fukang Road, Nankai District, Tianjin, 300192 People’s Republic of China
| | - Bin Hou
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, 300070 People’s Republic of China
- Tianjin Clinical Research Center for Organ Transplantation, Tianjin, People’s Republic of China
| | - Dong Sun
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, 300070 People’s Republic of China
- NHC Key Laboratory of Critical Care Medicine, Tianjin, People’s Republic of China
| | - Ling Lin
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, 300070 People’s Republic of China
| | - Hong-Li Song
- Department of Organ Transplantation, Tianjin First Central Hospital, No. 24 Fukang Road, Nankai District, Tianjin, 300192 People’s Republic of China
- Tianjin Key Laboratory of Organ Transplantation, Tianjin, People’s Republic of China
| | - Zhong-Yang Shen
- Department of Organ Transplantation, Tianjin First Central Hospital, No. 24 Fukang Road, Nankai District, Tianjin, 300192 People’s Republic of China
- Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, People’s Republic of China
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11
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Yang L, Cao H, Sun D, Lin L, Zheng WP, Shen ZY, Song HL. Normothermic Machine Perfusion Combined with Bone Marrow Mesenchymal Stem Cells Improves the Oxidative Stress Response and Mitochondrial Function in Rat Donation After Circulatory Death Livers. Stem Cells Dev 2020; 29:835-852. [PMID: 32253985 PMCID: PMC7336881 DOI: 10.1089/scd.2019.0301] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
There is a need to improve the quality of donor liver from donation after circulatory death (DCD). The purpose of this study was to investigate the effects and mechanism of normothermic machine perfusion (NMP) combined with bone marrow mesenchymal stem cells (BMMSCs) on the oxidative stress and mitochondrial function in DCD livers. DCD livers were obtained, a rat NMP system was established, and BMMSCs were extracted and identified. The DCD livers were grouped by their preservation method: Normal, static cold storage (SCS), NMP (P), and NMP combined with BMMSCs (PB), and the preservation time was up to 8 h. An IAR20 cell oxidative stress injury model was established in vitro by simulating DCD oxidative stress injury and coculturing with BMMSCs for 6 h. Compared with SCS group, after 6 h in vitro, the PB and P groups had significantly improved liver function and liver histological damage, reduced hepatocyte apoptosis and oxidative stress, improved hepatocyte mitochondrial damage, and increased mitochondrial membrane potential. These indicators were significantly better in the PB group than in the P group. BMMSCs significantly inhibited reactive oxygen species release from the IAR20 cell oxidative stress model in vitro, ameliorated mitochondrial damage, and increased mitochondrial membrane potential level. BMMSCs also downregulated the JUN N-terminal kinase-nuclear factor kappa B (JNK-NF-κB) signaling pathway significantly in the IAR20 cell oxidative stress model and promoted AMP-activated protein kinase (AMPK) activation. We verified that NMP combined with BMMSCs also played the same role in the PB group. NMP combined with BMMSCs could improve liver quality by relieving oxidative stress injury and improving mitochondrial function in rat DCD livers. The mechanism of protective role might involve inhibiting the JNK-NF-κB pathway to reduce oxidative stress and promote AMPK activation, thereby reducing mitochondrial damage and increase mitochondrial function.
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Affiliation(s)
- Liu Yang
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, People's Republic of China
| | - Huan Cao
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, People's Republic of China.,Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin, People's Republic of China
| | - Dong Sun
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, People's Republic of China.,NHC Key Laboratory of Critical Care Medicine, Tianjin, People's Republic of China
| | - Ling Lin
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, People's Republic of China.,Tianjin Clinical Research Center for Organ Transplantation, Tianjin, People's Republic of China
| | - Wei-Ping Zheng
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, People's Republic of China
| | - Zhong-Yang Shen
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Key Laboratory of Transplant Medicine, Chinese Academy of Medical Sciences, Tianjin, People's Republic of China
| | - Hong-Li Song
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory of Organ Transplantation, Tianjin, People's Republic of China
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12
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Bone marrow mesenchymal stem cells combine with normothermic machine perfusion to improve rat donor liver quality-the important role of hepatic microcirculation in donation after circulatory death. Cell Tissue Res 2020; 381:239-254. [PMID: 32347385 PMCID: PMC7369267 DOI: 10.1007/s00441-020-03202-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 03/06/2020] [Indexed: 02/07/2023]
Abstract
Donation after circulatory death (DCD) can expand the donor pool effectively. A gap remains in outcome between DCD livers and living donor livers, warranting improved DCD liver quality and urgent resolution. Bone marrow mesenchymal stem cells (BMMSCs) can regulate immunity, participate in the anti-inflammatory response, and secrete cytokines. We investigated the effect of BMMSCs combined with normothermic machine perfusion (NMP) on DCD liver quality, and the role of microcirculation therein. Rat thoracic aortas were clipped to obtain DCD livers, and a rat NMP system was established. The DCD livers were grouped by preservation method: normal, static cold storage (SCS), NMP (P), and BMMSCs plus NMP (BP); storage time was up to 8 h. Liver function in outflow perfusate was detected by biochemical methods; liver tissue histopathology was observed by hematoxylin–eosin staining; hepatocyte ultrastructure was observed by transmission electron microscopy; hepatocyte apoptosis was detected by terminal deoxynucleotidyl transferase dUTP nick end labeling; liver microcirculation–related indicators were detected by immunofluorescence, immunohistochemistry, Western blotting, and enzyme-linked immunosorbent assay. Compared with SCS, P and BP significantly improved liver function and liver histological damage, reduced hepatocyte apoptosis, and repaired hepatocyte mitochondrial damage after 6 h in vitro. BP also significantly inhibited intrahepatic macrophage activation and intercellular adhesion, improved endothelial damage, and significantly improved endothelin 1–nitric oxide balance and microcirculation perfusion. In conclusion, BP can improve DCD liver microcirculation and quality. The mechanism may be the improvement of improve hepatic sinusoidal endothelial injury and microcirculation perfusion by inhibiting macrophage activation and intercellular adhesion.
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13
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Wang B, Huang C, Chen L, Xu D, Zheng G, Zhou Y, Wang X, Zhang X. The Emerging Roles of the Gaseous Signaling Molecules NO, H2S, and CO in the Regulation of Stem Cells. ACS Biomater Sci Eng 2019; 6:798-812. [PMID: 33464852 DOI: 10.1021/acsbiomaterials.9b01681] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ben Wang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang 325027, China
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Chongan Huang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang 325027, China
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Lijie Chen
- Department of Surgical Oncology, Taizhou Hospital of Wenzhou Medical University, Taizhou, Zhejiang 317000, China
| | - Daoliang Xu
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang 325027, China
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Gang Zheng
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang 325027, China
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Yifei Zhou
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang 325027, China
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Xiangyang Wang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang 325027, China
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Xiaolei Zhang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
- Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou, Zhejiang 325027, China
- The Second School of Medicine, Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
- Chinese Orthopaedic Regenerative Medicine Society, Hangzhou, Zhejiang, China
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Yu T, Zhao C, Hou S, Zhou W, Wang B, Chen Y. Exosomes secreted from miRNA-29b-modified mesenchymal stem cells repaired spinal cord injury in rats. ACTA ACUST UNITED AC 2019; 52:e8735. [PMID: 31826179 PMCID: PMC6903804 DOI: 10.1590/1414-431x20198735] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 10/14/2019] [Indexed: 12/14/2022]
Abstract
Exosomes, a kind of extracellular vesicle, are promising therapeutic agents for spinal cord injury (SCI). This article aimed to investigate effects of exosomes secreted from miRNA-29b-modified bone marrow mesenchymal stem cells (BMSCs) on SCI. Exosomes were extracted from BMSCs transfected with miRNA-29b or negative control (miR NC). SCI rats were injected intravenously with exosomes (control exosomes, miRNA-29b exosomes) and BMSCs (miR NC, miRNA-29b) through the tail vein. The expression of miRNA-29b in spinal cord tissues of SCI rats was detected by qRT-PCR. The hind limb motor function was evaluated by Basso Beattie Bresnahan (BBB) score. The histopathological damage and neuronal regeneration in spinal cord tissues was observed by HE staining and immunohistochemistry, respectively. The injection of miRNA-29b exosomes and miRNA-29b BMSCs both significantly increased the expression of miRNA-29b in spinal cord tissues of SCI rats (P<0.05). Compared with SCI rats, rats in the miRNA-29b exosomes and the miRNA-29b groups exhibited improved SCI, including increased BBB score, NF200 and GAP-43 positive neurons, as well as decreased contractile nerve cell numbers and GFAP positive neurons (all P<0.05). The relieving degree of SCI was significantly higher in the miRNA-29b exosomes group than in the miRNA-29b BMSCs group (P<0.05). Exosomes secreted from miRNA-29b-modified BMSCs were effective in the repair of SCI in rats.
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Affiliation(s)
- Tao Yu
- Department of Spinal Surgery, Qilu Hospitial of ShanDong University, Jinan, Shandong, China.,Department of Orthopedics, Liaocheng People's Hospitial, Liaocheng, Shandong, China
| | - Cunju Zhao
- Department of Spinal Surgery, Qilu Hospitial of ShanDong University, Jinan, Shandong, China.,Department of Orthopedics, Liaocheng People's Hospitial, Liaocheng, Shandong, China
| | - Shouzhi Hou
- Department of Radiology, Liaocheng People's Hospitial, Liaocheng, Shandong, China
| | - Weijie Zhou
- Department of Orthopedics, Liaocheng People's Hospitial, Liaocheng, Shandong, China
| | - Baoxin Wang
- Department of Orthopedics, Liaocheng People's Hospitial, Liaocheng, Shandong, China
| | - Yunzhen Chen
- Department of Spinal Surgery, Qilu Hospitial of ShanDong University, Jinan, Shandong, China
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15
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Therapeutic Effects of Intravenous Injection of Fresh and Frozen Thawed HO-1-Overexpressed Ad-MSCs in Dogs with Acute Spinal Cord Injury. Stem Cells Int 2019; 2019:8537541. [PMID: 31481975 PMCID: PMC6701425 DOI: 10.1155/2019/8537541] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 06/27/2019] [Indexed: 12/31/2022] Open
Abstract
Owing to the antioxidant and anti-inflammatory functions of hemeoxygenase-1 (HO-1), HO-1-expressing canine adipose-derived mesenchymal stem cells (Ad-MSCs) could be efficacious in treating spinal cord injury (SCI). Further, frozen thawed HO-1 Ad-MSCs could be instantly available as an emergency treatment for SCI. We compared the effects of intravenous treatment with freshly cultured HO-1 Ad-MSCs (HO-1 MSCs), only green fluorescent protein-expressing Ad-MSCs (GFP MSCs), and frozen thawed HO-1 Ad-MSCs (FT-HO-1 MSCs) in dogs with acute SCI. For four weeks, dogs were evaluated for improvement in hind limb locomotion using a canine Basso Beattie Bresnahan (cBBB) score. Upon completion of the study, injured spinal cord segments were harvested and used for western blot and histopathological analyses. All cell types had migrated to the injured spinal cord segment. The group that received HO-1 MSCs showed significant improvement in the cBBB score within four weeks. This group also showed significantly higher expression of NF-M and reduced astrogliosis. There was reduced expression of proinflammatory cytokines (IL6, TNF-α, and IL-1β) and increased expression of anti-inflammatory markers (IL-10, HO-1) in the HO-1 MSC group. Histopathological assessment revealed decreased fibrosis at the epicenter of the lesion and increased myelination in the HO-1 MSC group. Together, these data suggest that HO-1 MSCs could improve hind limb function by increasing the anti-inflammatory reaction, leading to neural sparing. Further, we found similar results between GFP MSCs and FT-HO-1 MSCs, which suggest that FT-HO-1 MSCs could be used as an emergency treatment for SCI.
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16
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Sun D, Song H, Shen Z. [Research progress in mesenchymal stem cells modified by Heme oxygenase 1]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2019; 33:901-906. [PMID: 31298011 DOI: 10.7507/1002-1892.201812079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To review the literature reports on research progress of Heme oxygenase 1 (HO-1) modified mesenchymal stem cells (MSCs). Methods The significance, effects, and related mechanism of HO-1 modification of MSCs were summarized by consulting the related literatures and reports of HO-1 modification of MSCs. Results HO-1 modification of MSCs has important research value. It can effectively enhance the anti-oxidative stress and anti-apoptotic properties of MSCs in complex internal environment after transplantation into vivo. It can also effectively enhance the immune regulation function of MSCs. It can improve the anti-injury, repair, and immune regulation effect of MSCs in various disease models and research fields. Conclusion The basic research of HO-1 modified MSCs has made remarkable progress, which is expected to be applied in clinical trials and provide theoretical basis and reference value for stem cell therapy.
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Affiliation(s)
- Dong Sun
- The First Central Clinical College, Tianjin Medical University, Tianjin, 300192, P.R.China
| | - Hongli Song
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin Key Laboratory of Organ Transplantation, Key Laboratory of Transplantation Medicine, Chinese Academy of Medical Sciences, Tianjin, 300192,
| | - Zhongyang Shen
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin Key Laboratory of Organ Transplantation, Key Laboratory of Transplantation Medicine, Chinese Academy of Medical Sciences, Tianjin, 300192, P.R.China
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17
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Podestà MA, Remuzzi G, Casiraghi F. Mesenchymal Stromal Cells for Transplant Tolerance. Front Immunol 2019; 10:1287. [PMID: 31231393 PMCID: PMC6559333 DOI: 10.3389/fimmu.2019.01287] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 05/21/2019] [Indexed: 12/18/2022] Open
Abstract
In solid organ transplantation lifelong immunosuppression exposes transplant recipients to life-threatening complications, such as infections and malignancies, and to severe side effects. Cellular therapy with mesenchymal stromal cells (MSC) has recently emerged as a promising strategy to regulate anti-donor immune responses, allowing immunosuppressive drug minimization and tolerance induction. In this review we summarize preclinical data on MSC in solid organ transplant models, focusing on potential mechanisms of action of MSC, including down-regulation of effector T-cell response and activation of regulatory pathways. We will also provide an overview of available data on safety and feasibility of MSC therapy in solid organ transplant patients, highlighting the issues that still need to be addressed before establishing MSC as a safe and effective tolerogenic cell therapy in transplantation.
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Affiliation(s)
- Manuel Alfredo Podestà
- Department of Molecular Medicine, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy.,Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Giuseppe Remuzzi
- Department of Molecular Medicine, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Federica Casiraghi
- Department of Molecular Medicine, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
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18
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Yin M, Shen Z, Yang L, Zheng W, Song H. Protective effects of CXCR3/HO‑1 gene‑modified BMMSCs on damaged intestinal epithelial cells: Role of the p38‑MAPK signaling pathway. Int J Mol Med 2019; 43:2086-2102. [PMID: 30864680 PMCID: PMC6445595 DOI: 10.3892/ijmm.2019.4120] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 02/27/2019] [Indexed: 12/12/2022] Open
Abstract
The purpose of the present study was to investigate whether bone marrow mesenchymal stem cells (BMMSCs) modified by CXC-chemokine receptor type 3 (CXCR3) and heme oxygenase-1 (HO-1) genes can repair damaged intestinal epithelial cells in vitro, and the role of the p38 mitogen-activated protein kinase (p38-MAPK) pathway in this process. A model of intestinal epithelial crypt cell line-6 (IEC-6) damage was created, and BMMSCs were transfected with either the CXCR3 and/or HO-1 gene in vitro. There were nine experimental groups in which the damaged IEC-6 cells were co-cultured with differentially-treated BMMSCs and lymphocytes for 24 h. Reverse transcription-quantitative polymerase chain reaction analysis, immunohistochemistry and a western blot analysis were performed to detect stem cell transfection, the repair of damaged intestinal epithelial cells and the expression of related molecules in the P38-MAPK pathway, respectively. Crystal violet staining and live cell imaging were used to detect the chemotaxis of BMMSCs. Flow cytometry was used to detect T lymphocyte activity and the surface markers expressed on BMMSCs. An ELISA was used to quantify cytokine production. The adenovirus (Ad)-CXCR3/MSCs exhibited the characteristics of stem cells and exhibited chemotaxis. The Ad-CXCR3/MSCs and Ad-(CXCR3 + HO)/MSCs exhibited increased expression of tight junction protein zonula occludens-1 (ZO-1) and anti-proliferating cell nuclear antigen in the damaged IEC-6 cells, and apoptosis of the damaged IEC-6 cells was decreased. BMMSCs inhibited the phosphorylation of p38, in addition to downstream molecules of the p38MAPK signaling pathway. The Ad-CXCR3/MSCs and Ad-(CXCR3 + HO)/MSCs exhibited significantly decreased expression levels of downstream molecules, including phosphorylated (p)-p38, p-activated transcription factor 2, p-C/EBP homologous protein-10, and p-myocyte enhancer factor 2C, and target molecules (e.g., apoptotic bodies). The effects of Ad-(CXCR3 + HO)/MSCs on the repair of the damaged intestinal tract and inhibition of the p38-MAPK pathway was more marked than those in other groups on day 7 post-surgery in the rejection model for small bowel transplantation. BMMSCs modified by the CXCR3 and HO-1 genes exhibited superior ability to repair damaged intestinal epithelial cells and served this role via the p38-MAPK pathway.
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Affiliation(s)
- Mingli Yin
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin 300070, P.R. China
| | - Zhongyang Shen
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin 300192, P.R. China
| | - Liu Yang
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin 300070, P.R. China
| | - Weiping Zheng
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin 300192, P.R. China
| | - Hongli Song
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin 300192, P.R. China
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Gut Permeability and Glucose Absorption Are Affected at Early Stages of Graft Rejection in a Small Bowel Transplant Rat Model. Transplant Direct 2017; 3:e220. [PMID: 29184909 PMCID: PMC5682765 DOI: 10.1097/txd.0000000000000718] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Accepted: 06/23/2017] [Indexed: 02/02/2023] Open
Abstract
Supplemental digital content is available in the text. Background Intestinal transplantation (ITx) faces many challenges due to the complexity of surgery and to the multiple immunological reactions that lead to the necessity of rigorous follow-up for early detection of acute cellular rejection (ACR). Our aim was to determine the kinetics of ACR using an experimental ITx model, with emphasis in the characterization of the process using different approaches, including the use of functional assays of absorptive and barrier function. Methods ITx in rats conducting serial sampling was performed. Clinical monitoring, graft histology, proinflammatory gene expression, and nitrosative stress determination were performed. Also, glucose absorption, barrier function using ovalbumin translocation, and contractile function were analyzed. Results The model used reproduced the different stages of ACR. Allogeneic ITx recipients showed signs of rejection from postoperative day (POD) 5, with increasing severity until 12 POD. Histological evaluation showed mild rejection in early sampling and severe rejection at late stages, with alterations in all graft layers. IL-6, CXCL 10, IFNg, and nitrite plasmas levels showed behavior coincident with histopathology. Remarkably, allogeneic grafts showed a marked alteration of glucose absorptive capacity from POD 5 that was sustained until endpoint. Coincidently, barrier function alteration was evidenced by luminal ovalbumin translocation to serum. Contractile function was progressively impaired along ACR. Conclusions Glucose absorption and barrier function are altered at early stages of ACR when histological alterations or gene expression changes were much subtle. This observation may provide simple evaluation tools that could be eventually translated to the clinics to contribute to early ACR diagnosis.
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Yin ML, Song HL, Yang Y, Zheng WP, Liu T, Shen ZY. Effect of CXCR3/HO-1 genes modified bone marrow mesenchymal stem cells on small bowel transplant rejection. World J Gastroenterol 2017; 23:4016-4038. [PMID: 28652655 PMCID: PMC5473121 DOI: 10.3748/wjg.v23.i22.4016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 03/20/2017] [Accepted: 05/04/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate whether bone marrow mesenchymal stem cells (BMMSCs) modified with the HO-1 and CXCR3 genes can augment the inhibitory effect of BMMSCs on small bowel transplant rejection.
METHODS Lewis rat BMMSCs were cultured in vitro. Third-passage BMMSCs were transduced with the CXCR3/HO-1 genes or the HO-1 gene alone. The rats were divided into six groups and rats in the experimental group were pretreated with BMMSCs 7 d prior to small bowel transplant. Six time points (instant, 1 d, 3 d, 7 d, 10 d, and 14 d) (n = 6) were chosen for each group. Hematoxylin-eosin staining was used to observe pathologic rejection, while immunohistochemistry and Western blot were used to detect protein expression. Flow cytometry was used to detect T lymphocytes and enzyme linked immunosorbent assay was used to detect cytokines.
RESULTS The median survival time of BMMSCs from the CXCR3/HO-1 modified group (53 d) was significantly longer than that of the HO-1 modified BMMSCs group (39 d), the BMMSCs group (26 d), and the NS group (control group) (16 d) (P < 0.05). Compared with BMMSCs from the HO-1 modified BMMSCs, BMMSCs, and NS groups, rejection of the small bowel in the CXCR3/HO-1 modified group was significantly reduced, while the weight of transplant recipients was also significantly decreased (P < 0.05). Furthermore, IL-2, IL-6, IL-17, IFN-γ, and TNF-α levels were significantly decreased and the levels of IL-10 and TGF-β were significantly increased (P < 0.05).
CONCLUSION BMMSCs modified with the CXCR3 and HO-1 genes can abrogate the rejection of transplanted small bowel more effectively and significantly increase the survival time of rats that receive a small bowel transplant.
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MESH Headings
- Animals
- Apoptosis
- Cell Survival
- Cells, Cultured
- Cytokines/blood
- Graft Rejection/enzymology
- Graft Rejection/immunology
- Graft Rejection/pathology
- Graft Rejection/prevention & control
- Graft Survival
- Heme Oxygenase-1/genetics
- Heme Oxygenase-1/metabolism
- Intestine, Small/enzymology
- Intestine, Small/immunology
- Intestine, Small/pathology
- Intestine, Small/transplantation
- Male
- Mesenchymal Stem Cell Transplantation
- Mesenchymal Stem Cells/enzymology
- Mesenchymal Stem Cells/immunology
- Phenotype
- Rats, Inbred BN
- Rats, Inbred Lew
- Receptors, CXCR3/genetics
- Receptors, CXCR3/metabolism
- T-Lymphocytes, Regulatory/immunology
- T-Lymphocytes, Regulatory/metabolism
- Time Factors
- Transfection
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Cao Y, Wu BJ, Zheng WP, Yin ML, Liu T, Song HL. Effect of heme oxygenase-1 transduced bone marrow mesenchymal stem cells on damaged intestinal epithelial cells in vitro. Cell Biol Int 2017; 41:726-738. [PMID: 28206713 DOI: 10.1002/cbin.10749] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Accepted: 02/13/2017] [Indexed: 12/21/2022]
Abstract
In this study, we explored the effects of mesenchymal stem cells (MSCs) from bone marrow overexpressing heme oxygenase-1 (HO-1) on the damaged human intestinal epithelial barrier in vitro. Rat MSCs were isolated from bone marrow and transduced with rat HO-1 recombinant adenovirus (HO-MSCs) for stable expression of HO-1. Colorectal adenocarinoma 2 (Caco2) cells were treated with tumor necrosis factor-α (TNF-α) to establish a damaged colon epithelial model. Damaged Caco2 were cocultured with MSCs, Ad-MSCs, Ad-HO + MSCs or HO-MSCs. mRNA and protein expression of Zona occludens-1 (ZO-1) and human HO-1 and the release of cytokines were measured. ZO-1 and human HO-1 in Caco2 were significantly decreased after treatment with TNF-α; and this effect was reduced when coculture with MSCs from bone marrow. Expression of ZO-1 was not significantly affected by Caco2 treatment with TNF-α, Ad-HO, and MSCs. In contrast, ZO-1 and human HO-1 increased significantly when the damaged Caco2 was treated with HO-MSCs. HO-MSCs showed the strongest effect on the expression of ZO-1 in colon epithelial cells. Coculture with HO-MSCs showed the most significant effects on reducing the expression of IL-2, IL-6, IFN-γ and increasing the expression of IL-10. HO-MSCs protected the intestinal epithelial barrier, in which endogenous HO-1 was involved. HO-MSCs play an important role in the repair process by reducing the release of inflammatory cytokines and increasing the release of anti-inflammatory factors. These results suggested that HO-MSCs from bone marrow were more effective in repairing the damaged intestinal epithelial barrier, and the effectiveness of MSCs was improved by HO-1 gene transduction, which provides favorable support for the application of stem cell therapy in the intestinal diseases.
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Affiliation(s)
- Yi Cao
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, China
| | - Ben-Juan Wu
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Wei-Ping Zheng
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China
| | - Ming-Li Yin
- Tianjin First Central Hospital Clinic Institute, Tianjin Medical University, Tianjin, China
| | - Tao Liu
- Key Laboratory of Emergency Care Medicine of Ministry of Health, Tianjin First Central Hospital, Tianjin, China
| | - Hong-Li Song
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin, China.,Tianjin Key Laboratory of Organ Transplantation, Tianjin, China
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22
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Zhang Y, Meng Q, Zhang Y, Chen X, Wang Y. Adipose-derived mesenchymal stem cells suppress of acute rejection in small bowel transplantation. Saudi J Gastroenterol 2017; 23:323-329. [PMID: 29205184 PMCID: PMC5738793 DOI: 10.4103/sjg.sjg_122_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND/AIMS Adipose-derived mesenchymal stem cells (ADSCs) possess immunosuppressive activity and hold promise in autologous cell-based therapies. The aim of this study was to determine whether autologous ADSCs can improve outcomes in the rat small bowel transplantation (SBT) model. MATERIALS AND METHODS Allogeneic SBT followed by implantation of autologous ADSCs through the penile vein was conducted in Brown-Norway (BN) donor rats with Lewis (LEW) recipient rats infused with phosphate buffered solution as the control. Allograft and recipient peripheral blood were obtained. We assessed histopathology, apoptosis, cytokines, and regulatory T cells (Tregs). One-way analysis of variance was applied to assess the significance of the data. RESULTS It was found that ADSCs significantly reduced acute rejection and improved the allograft's survival rate. In addition, there were significantly fewer apoptotic cells in allograft mucosae in the ADSC group in comparison with the control group. Furthermore, levels of interleukin (IL)-10 and transforming growth factor-β1 were significantly elevated, whereas those of IL-2 and IL-17 levels were significantly reduced in the ADSC group when compared to the control group. Moreover, flow cytometry analysis revealed that there were significantly more peripheral Tregs after the infusion of ADSCs. CONCLUSIONS These results demonstrate that implanted autologous ADSCs improve allogeneic small bowel allograft outcomes by attenuating the acute rejection and reducing inflammatory responses.
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Affiliation(s)
- Yu Zhang
- Department of Anesthesia, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People's Republic of China,Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, People's Republic of China
| | - Qinghong Meng
- Department of Clinical Laboratory Medicine, Sino-Singapore Eco-City Hospital of Tianjin Medical University, Tianjin, People's Republic of China
| | - Yanyan Zhang
- Institut National de la Santé et de la Recherche Médicale (INSERM), Micronit, France,Institut Gustave Roussy, Univ Paris-Sud, Université Paris Saclay, Villejuif, France
| | - Xiaobo Chen
- Union Stem and Gene Engineering Co., Ltd, Tianjin, People's Republic of China
| | - Yuliang Wang
- Department of Clinical Laboratory Medicine, 2nd Hospital of Tianjin Medical University, Tianjin Institute of Urology, People's Republic of China,Tianjin First Central Hospital, Tianjin, People's Republic of China,Address for correspondence: Dr. Yuliang Wang, Department of Clinical Laboratory Medicine, 2nd Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin, People's Republic of China. E-mail:
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