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Wang J, Wang J, Lu C, Wang Y, Bi H, Zheng J, Ding X. ISL1-overexpressing BMSCs attenuate renal ischemia-reperfusion injury by suppressing apoptosis and oxidative stress through the paracrine action. Cell Mol Life Sci 2024; 81:312. [PMID: 39066917 PMCID: PMC11335236 DOI: 10.1007/s00018-024-05354-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 06/29/2024] [Accepted: 07/07/2024] [Indexed: 07/30/2024]
Abstract
Ischemia-reperfusion injury (IRI) is a major event in renal transplantation, leading to adverse outcomes. Bone marrow mesenchymal stem cells (BMSCs) are novel promising therapeutics for repairing kidney injuries. The therapeutic efficacy of BMSCs with ISL1 overexpression in renal IRI and its underlying mechanism need to be investigated. The unilateral renal IRI rat model was established to mimic clinical acute kidney injury. Rats were injected with PBS, BMSCs-Scrambled or BMSCs-ISL1 via the tail vein at the timepoint of reperfusion, and then sacrificed after 24 h of reperfusion. The administration of BMSCs-ISL1 significantly improved renal function, inhibited tubular cells apoptosis, inflammation, oxidative stress in rats. In vitro, HKC cells subjected to H2O2 stimulation were pretreated with the conditioned medium (CM) of BMSCs-Scrambled or BMSCs-ISL1. The pretreatment of ISL1-CM attenuated apoptosis and oxidative stress induced by H2O2 in HKC cells. Our proteomic data suggested that haptoglobin (Hp) was one of the secretory proteins in ISL1-CM. Subsequent experiments confirmed that Hp was the important paracrine factor from BMSCs-ISL1 that exerted anti-apoptotic and antioxidant functions. Mechanistically, Hp played a cytoprotective role via the inhibition of ERK signaling pathway, which could be abrogated by Ro 67-7476, the ERK phosphorylation agonist. The results suggested that paracrine action may be the main mechanism for BMSCs-ISL1 to exert protective effects. As an important anti-apoptotic and antioxidant factor in ISL1-CM, Hp may serve as a new therapeutic agent for treating IRI, providing new insights for overcoming the long-term adverse effects of stem cell therapy.
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Affiliation(s)
- Jiale Wang
- Department of Renal Transplantation, Hospital of Nephrology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Rd, Xi'an, Shaanxi, 710061, China
| | - Jingwen Wang
- Department of Renal Transplantation, Hospital of Nephrology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Rd, Xi'an, Shaanxi, 710061, China
| | - Cuinan Lu
- Department of Renal Transplantation, Hospital of Nephrology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Rd, Xi'an, Shaanxi, 710061, China
| | - Ying Wang
- Department of Renal Transplantation, Hospital of Nephrology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Rd, Xi'an, Shaanxi, 710061, China
| | - Huanjing Bi
- Department of Renal Transplantation, Hospital of Nephrology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Rd, Xi'an, Shaanxi, 710061, China
| | - Jin Zheng
- Department of Renal Transplantation, Hospital of Nephrology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Rd, Xi'an, Shaanxi, 710061, China
| | - Xiaoming Ding
- Department of Renal Transplantation, Hospital of Nephrology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Rd, Xi'an, Shaanxi, 710061, China.
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Gill JK, Rehsia SK, Verma E, Sareen N, Dhingra S. Stem cell therapy for cardiac regeneration: past, present, and future. Can J Physiol Pharmacol 2024; 102:161-179. [PMID: 38226807 DOI: 10.1139/cjpp-2023-0202] [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] [Indexed: 01/17/2024]
Abstract
Cardiac disorders remain the leading cause of mortality worldwide. Current clinical strategies, including drug therapy, surgical interventions, and organ transplantation offer limited benefits to patients without regenerating the damaged myocardium. Over the past decade, stem cell therapy has generated a keen interest owing to its unique self-renewal and immune privileged characteristics. Furthermore, the ability of stem cells to differentiate into specialized cell types, has made them a popular therapeutic tool against various diseases. This comprehensive review provides an overview of therapeutic potential of different types of stem cells in reference to cardiovascular diseases. Furthermore, it sheds light on the advantages and limitations associated with each cell type. An in-depth analysis of the challenges associated with stem cell research and the hurdles for its clinical translation and their possible solutions have also been elaborated upon. It examines the controversies surrounding embryonic stem cells and the emergence of alternative approaches, such as the use of induced pluripotent stem cells for cardiac therapeutic applications. Overall, this review serves as a valuable resource for researchers, clinicians, and policymakers involved in the field of regenerative medicine, guiding the development of safe and effective stem cell-based therapies to revolutionize patient care.
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Affiliation(s)
- Jaideep Kaur Gill
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre Regenerative Medicine Program, Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Biomedical Engineering Program, University of Manitoba, Winnipeg MB, R2H2A6, Canada
| | - Sargun Kaur Rehsia
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre Regenerative Medicine Program, Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Biomedical Engineering Program, University of Manitoba, Winnipeg MB, R2H2A6, Canada
| | - Elika Verma
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre Regenerative Medicine Program, Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Biomedical Engineering Program, University of Manitoba, Winnipeg MB, R2H2A6, Canada
| | - Niketa Sareen
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre Regenerative Medicine Program, Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Biomedical Engineering Program, University of Manitoba, Winnipeg MB, R2H2A6, Canada
| | - Sanjiv Dhingra
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre Regenerative Medicine Program, Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Biomedical Engineering Program, University of Manitoba, Winnipeg MB, R2H2A6, Canada
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Intravenously Administered Human Umbilical Cord-Derived Mesenchymal Stem Cell (HucMSC) Improves Cardiac Performance following Infarction via Immune Modulation. Stem Cells Int 2023; 2023:6256115. [PMID: 36970596 PMCID: PMC10038737 DOI: 10.1155/2023/6256115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/24/2023] [Accepted: 02/25/2023] [Indexed: 03/19/2023] Open
Abstract
Overactive inflammatory responses contribute to progressive cardiac dysfunction after myocardial infarction (MI). Mesenchymal stem cell (MSC) has generated significant interest as potent immune modulators that can regulate excessive immune responses. We hypothesized that intravenous (iv) administration of human umbilical cord-derived MSC (HucMSC) exerts systemic and local anti-inflammation effects, leading to improved heart function after MI. In murine MI models, we confirmed that single iv administration of HucMSC (
) improved cardiac performance and prevented adverse remodeling after MI. A small proportion of HucMSC is trafficked to the heart, preferentially in the infarcted region. HucMSC administration increased CD3+ T cell proportion in the periphery while decreased T cell proportion in both infarcted heart and mediastinal lymph nodes (med-LN) at 7-day post-MI, indicating a systematic and local T cell interchange mediated by HucMSC. The inhibitory effects of HucMSC on T cell infiltration in the infarcted heart and med-LN sustained to 21-day post-MI. Our findings suggested that iv administration of HucMSC fostered systemic and local immunomodulatory effects that contributed to the improvement of cardiac performance after MI.
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Yeung CK, Yan Y, Yan L, Duan Y, Li E, Huang B, Lu K, Li K, Zhou M, Zhang L, Wu Y, Luo KQ, Ji W, Xu RH, Si W. Preclinical safety evaluation and tracing of human mesenchymal stromal cell spheroids following intravenous injection into cynomolgus monkeys. Biomaterials 2022; 289:121759. [DOI: 10.1016/j.biomaterials.2022.121759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 06/30/2022] [Accepted: 08/19/2022] [Indexed: 11/02/2022]
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Fang J, Li JJ, Zhong X, Zhou Y, Lee RJ, Cheng K, Li S. Engineering stem cell therapeutics for cardiac repair. J Mol Cell Cardiol 2022; 171:56-68. [PMID: 35863282 DOI: 10.1016/j.yjmcc.2022.06.013] [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] [Received: 10/19/2021] [Revised: 05/18/2022] [Accepted: 06/25/2022] [Indexed: 10/17/2022]
Abstract
Cardiovascular disease is the leading cause of death in the world. Stem cell-based therapies have been widely investigated for cardiac regeneration in patients with heart failure or myocardial infarction (MI) and surged ahead on multiple fronts over the past two decades. To enhance cellular therapy for cardiac regeneration, numerous engineering techniques have been explored to engineer cells, develop novel scaffolds, make constructs, and deliver cells or their derivatives. This review summarizes the state-of-art stem cell-based therapeutics for cardiac regeneration and discusses the emerged bioengineering approaches toward the enhancement of therapeutic efficacy of stem cell therapies in cardiac repair. We cover the topics in stem cell source and engineering, followed by stem cell-based therapies such as cell aggregates and cell sheets, and biomaterial-mediated stem cell therapies such as stem cell delivery with injectable hydrogel, three-dimensional scaffolds, and microneedle patches. Finally, we discuss future directions and challenges of engineering stem cell therapies for clinical translation.
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Affiliation(s)
- Jun Fang
- Department of Bioengineering, Department of Medicine, University of California, Los Angeles, Los Angeles, California 90095, USA; School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Jennifer J Li
- Keck School of Medicine of the University of Southern California, Los Angeles, CA 90033, USA; Department of Medicine, Cardiovascular Research Institute and Institute for Regeneration Medicine, University of California, San Francisco, CA 94143, USA
| | - Xintong Zhong
- School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yue Zhou
- School of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Randall J Lee
- Department of Medicine, Cardiovascular Research Institute and Institute for Regeneration Medicine, University of California, San Francisco, CA 94143, USA
| | - Ke Cheng
- Department of Biomedical Engineering, North Carolina State University, NC, USA
| | - Song Li
- Department of Bioengineering, Department of Medicine, University of California, Los Angeles, Los Angeles, California 90095, USA; Eli and Edythe Broad Stem Cell Research Center, University of California, Los Angeles, California 90095, USA.
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Advancements in nanomedicines for the detection and treatment of diabetic kidney disease. BIOMATERIALS AND BIOSYSTEMS 2022; 6:100047. [PMID: 36824160 PMCID: PMC9934479 DOI: 10.1016/j.bbiosy.2022.100047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/22/2022] [Accepted: 03/27/2022] [Indexed: 12/18/2022] Open
Abstract
In the diabetic kidneys, morbidities such as accelerated ageing, hypertension and hyperglycaemia create a pro-inflammatory microenvironment characterised by extensive fibrogenesis. Radiological techniques are not yet optimised generating inconsistent and non-reproducible data. The gold standard procedure to assess renal fibrosis is kidney biopsy, followed by histopathological assessment. However, this method is risky, invasive, subjective and examines less than 0.01% of kidney tissue resulting in diagnostic errors. As such, less than 10% of patients undergo kidney biopsy, limiting the accuracy of the current diabetic kidney disease (DKD) staging method. Standard treatments suppress the renin-angiotensin system to control hypertension and use of pharmaceuticals aimed at controlling diabetes have shown promise but can cause hypoglycaemia, diuresis and malnutrition as a result of low caloric intake. New approaches to both diagnosis and treatment are required. Nanoparticles (NPs) are an attractive candidate for managing DKD due to their ability to act as theranostic tools that can carry drugs and enhance image contrast. NP-based point-of-care systems can provide physiological information previously considered unattainable and provide control over the rate and location of drug release. Here we discuss the use of nanotechnology in renal disease, its application to both the treatment and diagnosis of DKD. Finally, we propose a new method of NP-based DKD classification that overcomes the current systems limitations.
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Insight in Hypoxia-Mimetic Agents as Potential Tools for Mesenchymal Stem Cell Priming in Regenerative Medicine. Stem Cells Int 2022; 2022:8775591. [PMID: 35378955 PMCID: PMC8976669 DOI: 10.1155/2022/8775591] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 02/28/2022] [Accepted: 03/09/2022] [Indexed: 12/13/2022] Open
Abstract
Hypoxia-mimetic agents are new potential tools in MSC priming instead of hypoxia incubators or chambers. Several pharmaceutical/chemical hypoxia-mimetic agents can be used to induce hypoxia in the tissues: deferoxamine (DFO), dimethyloxaloylglycine (DMOG), 2,4-dinitrophenol (DNP), cobalt chloride (CoCl2), and isoflurane (ISO). Hypoxia-mimetic agents can increase cell proliferation, preserve or enhance differentiation potential, increase migration potential, and induce neovascularization in a concentration- and stem cell source-dependent manner. Moreover, hypoxia-mimetic agents may increase HIF-1α, changing the metabolism and enhancing glycolysis like hypoxia. So, there is clear evidence that treatment with hypoxia-mimetic agents is beneficial in regenerative medicine, preserving stem cell capacities. These agents are not studied so wildly as hypoxia but, considering the low cost and ease of use, are believed to find application as pretreatment of many diseases such as ischemic heart disease and myocardial fibrosis and promote cardiac and cartilage regeneration. The knowledge of MSC priming is critical in evaluating safety procedures and use in clinics. In this review, similarities and differences between hypoxia and hypoxia-mimetic agents in terms of their therapeutic efficiency are considered in detail. The advantages, challenges, and future perspectives in MSC priming with hypoxia mimetic agents are also discussed.
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Yan W, Chen Y, Guo Y, Xia Y, Li C, Du Y, Lin C, Xu X, Qi T, Fan M, Zhang F, Hu G, Gao E, Liu R, Hai C, Tao L. Irisin Promotes Cardiac Homing of Intravenously Delivered MSCs and Protects against Ischemic Heart Injury. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2103697. [PMID: 35038246 PMCID: PMC8895138 DOI: 10.1002/advs.202103697] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 12/09/2021] [Indexed: 05/15/2023]
Abstract
Few intravenously administered mesenchymal stromal cells (MSCs) engraft to the injured myocardium, thereby limiting their therapeutic efficacy for the treatment of ischemic heart injury. Here, it is found that irisin pretreatment increases the cardiac homing of adipose tissue-derived MSCs (ADSCs) administered by single and multiple intravenous injections to mice with MI/R by more than fivefold, which subsequently increases their antiapoptotic, proangiogenic, and antifibrotic effects in rats and mice that underwent MI/R. RNA sequencing, Kyoto Encyclopedia of Genes and Genomes (KEGG) signaling pathway analysis, and loss-of-function studies identified CSF2RB as a cytokine receptor that facilitates the chemotaxis of irisin-treated ADSCs in the presence of CSF2, a chemokine that is significantly upregulated in the ischemic heart. Cardiac-specific CSF2 knockdown blocked the cardiac homing and cardioprotection abilities of intravenously injected irisin-treated ADSCs in mice subjected to MI/R. Moreover, irisin pretreatment reduced the apoptosis of hydrogen peroxide-induced ADSCs and increased the paracrine proangiogenic effect of ADSCs. ERK1/2-SOD2, and ERK1/2-ANGPTL4 are responsible for the antiapoptotic and paracrine angiogenic effects of irisin-treated ADSCs, respectively. Integrin αV/β5 is identified as the irisin receptor in ADSCs. These results provide compelling evidence that irisin pretreatment can be an effective means to optimize intravenously delivered MSCs as therapy for ischemic heart injury.
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Affiliation(s)
- Wenjun Yan
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Youhu Chen
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Yongzhen Guo
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Yunlong Xia
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Congye Li
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Yunhui Du
- Beijing Anzhen HospitalCapital Medical UniversityBeijing Institute of Heart, Lung and Blood Vessel DiseasesBeijing100029China
| | - Chen Lin
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Xiaoming Xu
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Tingting Qi
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Miaomiao Fan
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Fuyang Zhang
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Guangyu Hu
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
| | - Erhe Gao
- Center for Translational MedicineTemple UniversityPhiladelphiaPA19104USA
| | - Rui Liu
- Department of ToxicologyShanxi Key Lab of Free Radical Biology and MedicineSchool of Public HealthThe Fourth Military Medical UniversityXi'an710032China
| | - Chunxu Hai
- Department of ToxicologyShanxi Key Lab of Free Radical Biology and MedicineSchool of Public HealthThe Fourth Military Medical UniversityXi'an710032China
| | - Ling Tao
- Department of CardiologyXijing HospitalFourth Military Medical UniversityXi'an710032China
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Hassanshahi G, Roohi MA, Esmaeili SA, Pourghadamyari H, Nosratabadi R. Involvement of various chemokine/chemokine receptor axes in trafficking and oriented locomotion of mesenchymal stem cells in multiple sclerosis patients. Cytokine 2021; 148:155706. [PMID: 34583254 DOI: 10.1016/j.cyto.2021.155706] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 09/04/2021] [Accepted: 09/07/2021] [Indexed: 12/25/2022]
Abstract
Multiple sclerosis (MS) is a specific type of chronic immune-mediated disease in which the immune responses are almost run against the central nervous system (CNS). Despite intensive research, a known treatment for MS disease yet to be introduced. Thus, the development of novel and safe medications needs to be considered for the disease management. Application of mesenchymal stem cells (MSCs) as an emerging approach was recruited forthe treatment of MS. MSCs have several sources and they can be derived from the umbilical cord, adipose tissue, and bone marrow. Chemokines are low molecular weight proteins that their functional activities are achieved by binding to the cell surface G protein-coupled receptors (GPCRs). Chemokine and chemokine receptors are of the most important and effective molecules in MSC trafficking within the different tissues in hemostatic and non-hemostatic circumstances. Chemokine/chemokine receptor axes play a pivotal role in the recruitment and oriented trafficking of immune cells both towards and within the CNS and it appears that chemokine/chemokine receptor signaling may be the most important leading mechanisms in the pathogenesis of MS. In this article, we hypothesized that the chemokine/chemokine receptor axes network have crucial and efficacious impacts on behavior of the MSCs, nonetheless, the exact responsibility of these axes on the targeted tropism of MSCs to the CNS of MS patients yet remained to be fully elucidated. Therefore, we reviewed the ability of MSCs to migrate and home into the CNS of MS patients via expression of various chemokine receptors in response to chemokines expressed by cells of CNS tissue, to provide a great source of knowledge.
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Affiliation(s)
- Gholamhossein Hassanshahi
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Mohammad Amin Roohi
- Department of Medical Immunology, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Seyed-Alireza Esmaeili
- Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Immunology Department, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Pourghadamyari
- Department of Clinical Biochemistry, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Reza Nosratabadi
- Department of Medical Immunology, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
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The Gingiva from the Tissue Surrounding the Bone to the Tissue Regenerating the Bone: A Systematic Review of the Osteogenic Capacity of Gingival Mesenchymal Stem Cells in Preclinical Studies. Stem Cells Int 2021; 2021:6698100. [PMID: 34234830 PMCID: PMC8218920 DOI: 10.1155/2021/6698100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 12/20/2020] [Accepted: 05/21/2021] [Indexed: 12/13/2022] Open
Abstract
The current review aims to systematically assess the osteogenic capacity of gingiva-derived mesenchymal stem cells (GMSCs) in preclinical studies. A comprehensive electronic search of PubMed, Embase, Web of Science, and Scopus databases, as well as a manual search of relevant references, was performed in June 2020 without date or language restrictions. Eligibility criteria were the following: studies that compared mesenchymal stem cells (MSCs) derived from the gingiva with other MSC sources (in vitro or in vivo) or cell-free scaffold (in vivo) and studies that reported at least one of the following outcomes: osteogenic potential and new bone formation for in vitro and in vivo, respectively. Moreover, the assessment of included studies was conducted using appropriate guidelines. From 646 initial retrieved studies, 35 full-text articles were subjected to further screening and 26 studies were selected (20 in vitro studies and 6 in vivo studies). GMSCs showed great proliferation capacity and expressed recognized mesenchymal stem cell markers, particularly CD90. In vitro, MSC sources including GMSCs were capable of undergoing osteogenic differentiation with less ability in GMSCs, while most in vivo studies confirmed the capacity of GMSCs to regenerate bony defects. Concerning the assessment of methodological quality, in vitro studies met the relevant guideline except in five areas: the sample size calculation, randomization, allocation concealment, implementation, and blinding, and in vivo publications had probably low risk of bias in most domains except in three areas: allocation concealment, attrition, and blinding items.
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Holan V, Echalar B, Palacka K, Kossl J, Bohacova P, Krulova M, Brejchova J, Svoboda P, Zajicova A. The Altered Migration and Distribution of Systemically Administered Mesenchymal Stem Cells in Morphine-Treated Recipients. Stem Cell Rev Rep 2021; 17:1420-1428. [PMID: 33582958 DOI: 10.1007/s12015-021-10126-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/20/2021] [Indexed: 10/22/2022]
Abstract
Mesenchymal stem cells (MSCs) have the ability to migrate to the site of injury or inflammation, and to contribute to the healing process. Since patients treated with MSCs are often users of analgesic drugs, to relieve their uncomfortable pain associated with the tissue disorder, there is a possibility of negative effects of these drugs on the migration of endogenous and exogenous MSCs. Therefore, we tested the impact of acute and chronic treatment with morphine on the migration and organ distribution of exogenous adipose tissue-derived MSCs in mouse models. Firstly, we showed that the incubation of MSCs with morphine significantly reduced the expression of adhesive molecules CD44 (HCAM), CD54 (ICAM-1) and CD106 (VCAM-1) on MSCs. Using a model of systemic administration of MSCs labeled with vital dye PKH26 and by the application of flow cytometry to detect living CD45-PKH26+ cells, we found a decreased number of labeled MSCs in the lung, spleen and bone marrow, and a significantly increased number of MSCs in the liver of morphine-treated recipients. A skin allograft model was used to study the effects of morphine on the migration of exogenous MSCs to the superficial wound. Intraperitoneally administered MSCs migrated preferentially to the wound site, and this migration was significantly decreased in the morphine-treated recipients. The present results showed that morphine significantly influences the distribution of exogenous MSCs in the body, and decreases their migration to the site of injury.
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Affiliation(s)
- Vladimir Holan
- Department of Nanotoxicology and Molecular Epidemiology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic. .,Department of Cell Biology, Faculty of Science, Charles University, 128 43, Prague 2, Czech Republic.
| | - Barbora Echalar
- Department of Nanotoxicology and Molecular Epidemiology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.,Department of Cell Biology, Faculty of Science, Charles University, 128 43, Prague 2, Czech Republic
| | - Katerina Palacka
- Department of Nanotoxicology and Molecular Epidemiology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.,Department of Cell Biology, Faculty of Science, Charles University, 128 43, Prague 2, Czech Republic
| | - Jan Kossl
- Department of Nanotoxicology and Molecular Epidemiology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.,Department of Cell Biology, Faculty of Science, Charles University, 128 43, Prague 2, Czech Republic
| | - Pavla Bohacova
- Department of Nanotoxicology and Molecular Epidemiology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.,Department of Cell Biology, Faculty of Science, Charles University, 128 43, Prague 2, Czech Republic
| | - Magdalena Krulova
- Department of Nanotoxicology and Molecular Epidemiology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic.,Department of Cell Biology, Faculty of Science, Charles University, 128 43, Prague 2, Czech Republic
| | - Jana Brejchova
- Department of Biomathematics, Institute of Physiology of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic
| | - Petr Svoboda
- Department of Biomathematics, Institute of Physiology of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic
| | - Alena Zajicova
- Department of Nanotoxicology and Molecular Epidemiology, Institute of Experimental Medicine of the Czech Academy of Sciences, 142 20, Prague 4, Czech Republic
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Dumitrescu M, Vacaru AM, Trusca VG, Fenyo IM, Ionita R, Gafencu AV. K2 Transfection System Boosts the Adenoviral Transduction of Murine Mesenchymal Stromal Cells. Int J Mol Sci 2021; 22:E598. [PMID: 33435318 PMCID: PMC7826527 DOI: 10.3390/ijms22020598] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 12/30/2020] [Accepted: 01/05/2021] [Indexed: 12/11/2022] Open
Abstract
Adenoviral vectors are important vehicles for delivering therapeutic genes into mammalian cells. However, the yield of the adenoviral transduction of murine mesenchymal stromal cells (MSC) is low. Here, we aimed to improve the adenoviral transduction efficiency of bone marrow-derived MSC. Our data showed that among all the potential transduction boosters that we tested, the K2 Transfection System (K2TS) greatly increased the transduction efficiency. After optimization of both K2TS components, the yield of the adenoviral transduction increased from 18% to 96% for non-obese diabetic (NOD)-derived MSC, from 30% to 86% for C57BL/6-derived MSC, and from 0.6% to 63% for BALB/c-derived MSC, when 250 transduction units/cell were used. We found that MSC derived from these mouse strains expressed different levels of the coxsackievirus and adenovirus receptors (MSC from C57BL/6≥NOD>>>BALB/c). K2TS did not increase the level of the receptor expression, but desensitized the cells to foreign DNA and facilitated the virus entry into the cell. The expression of Stem cells antigen-1 (Sca-1) and 5'-nucleotidase (CD73) MSC markers, the adipogenic and osteogenic differentiation potential, and the immunosuppressive capacity were preserved after the adenoviral transduction of MSC in the presence of the K2TS. In conclusion, K2TS significantly enhanced the adenoviral transduction of MSC, without interfering with their main characteristics and properties.
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Affiliation(s)
| | | | | | | | | | - Anca Violeta Gafencu
- Institute of Cellular Biology and Pathology “N. Simionescu”, 8, B.P. Hasdeu Street, 050568 Bucharest, Romania; (M.D.); (A.M.V.); (V.G.T.); (I.M.F.); (R.I.)
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Ye D, Chen C, Wang Q, Zhang Q, Li S, Liu H. Short-wave enhances mesenchymal stem cell recruitment in fracture healing by increasing HIF-1 in callus. Stem Cell Res Ther 2020; 11:382. [PMID: 32894200 PMCID: PMC7487968 DOI: 10.1186/s13287-020-01888-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 08/12/2020] [Accepted: 08/17/2020] [Indexed: 01/14/2023] Open
Abstract
Background As a type of high-frequency electrotherapy, a short-wave can promote the fracture healing process; yet, its underlying therapeutic mechanisms remain unclear. Purpose To observe the effect of Short-Wave therapy on mesenchymal stem cell (MSC) homing and relative mechanisms associated with fracture healing. Materials and methods For in vivo study, the effect of Short-Wave therapy to fracture healing was examined in a stabilized femur fracture model of 40 SD rats. Radiography was used to analyze the morphology and microarchitecture of the callus. Additionally, fluorescence assays were used to analyze the GFP-labeled MSC homing after treatment in 20 nude mice with a femoral fracture. For in vitro study, osteoblast from newborn rats simulated fracture site was first irradiated by the Short-Wave; siRNA targeting HIF-1 was used to investigate the role of HIF-1. Osteoblast culture medium was then collected as chemotaxis content of MSC, and the migration of MSC from rats was evaluated using wound healing assay and trans-well chamber test. The expression of HIF-1 and its related factors were quantified by q RT-PCR, ELISA, and Western blot. Results Our in vivo experiment indicated that Short-Wave therapy could promote MSC migration, increase local and serum HIF-1 and SDF-1 levels, induce changes in callus formation, and improve callus microarchitecture and mechanical properties, thus speeding up the healing process of the fracture site. Moreover, the in vitro results further indicated that Short-Wave therapy upregulated HIF-1 and SDF-1 expression in osteoblast and its cultured medium, as well as the expression of CXCR-4, β-catenin, F-actin, and phosphorylation levels of FAK in MSC. On the other hand, the inhibition of HIF-1α was significantly restrained by the inhibition of HIF-1α in osteoblast, and it partially inhibited the migration of MSC. Conclusions These results suggested that Short-Wave therapy could increase HIF-1 in callus, which is one of the crucial mechanisms of chemotaxis MSC homing in fracture healing.
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Affiliation(s)
- Dongmei Ye
- Department of Rehabilitation, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China.
| | - Chen Chen
- Department of Anatomy, Medical College of Dalian University, Dalian, China
| | - Qiwen Wang
- Department of Rehabilitation, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China.,Department of Rehabilitation, The people's Hospital of Longhua District, Shenzhen, China
| | - Qi Zhang
- Department of Rehabilitation, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China
| | - Sha Li
- Department of Rehabilitation, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China
| | - Hongwei Liu
- Department of Rehabilitation, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China
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Jiang HH, Ji LX, Li HY, Song QX, Bano Y, Chen L, Liu G, Wang M. Combined Treatment With CCR1-Overexpressing Mesenchymal Stem Cells and CCL7 Enhances Engraftment and Promotes the Recovery of Simulated Birth Injury-Induced Stress Urinary Incontinence in Rats. Front Surg 2020; 7:40. [PMID: 32850943 PMCID: PMC7412717 DOI: 10.3389/fsurg.2020.00040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 05/28/2020] [Indexed: 01/07/2023] Open
Abstract
Objective: To observe whether urethral injection of chemokine (c-c motif) ligand 7 (CCL7) and overexpressing CC receptor 1 (CCR1) in mesenchymal stem cells (MSCs) can promote their homing and engraftment to the injured tissue, and improve the recovery of simulated birth injury-induced stress urinary incontinence (SUI) in rats. Methods: Female rats underwent a dual injury consisting of vaginal distension (VD) and pudendal nerve crush (PNC) to induce SUI. Bone marrow-derived MSCs were transduced with lentivirus carrying CCR1 (MSC-CCR1) and green fluorescent protein (GFP). Forty virgin Sprague–Dawley rats were evenly distributed into four groups: sham SUI + MSC-CCR1+CCL7, SUI + MSCs, SUI + MSC-CCR1, and SUI + MSC-CCR1+CCL7 group. The engrafted MSCs in urethra were quantified. Another three groups of rats, including sham SUI + sham MSC-CCR1+CCL7 treatment, SUI + sham MSC-CCR1+CCL7 treatment, and SUI + MSC-CCR1+CCL7 treatment group, were used to evaluate the functional recovery by testing external urethral sphincter electromyography (EUS EMG), pudendal nerve motor branch potentials (PNMBP), and leak point pressure (LPP) 1 week after injury and injection. Urethra and vagina were harvested for histological examination. Results: The SUI + MSC-CCR1+CCL7 group received intravenous injection of CCR1-overexpressing MSCs and local injection of CCL7 after simulated birth injury had the most engraftment of MSCs to the injured tissues and best functional recovery from SUI compared to other groups. Histological examination showed a partial repair in the SUI + MSC-CCR1+CCL7 group. Conclusions: Our study demonstrated combined treatment with CCR1-overexpressing MSCs and CCL7 can increase engraftment of MSCs and promote the functional recovery of simulated birth trauma-induced SUI in rats, which could be a new therapeutic strategy for SUI.
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Affiliation(s)
- Hai-Hong Jiang
- Department of Urology and Andrology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ling-Xiao Ji
- Department of Urology and Andrology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.,Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Hai-Yan Li
- Department of Urology and Andrology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Qi-Xiang Song
- Department of Urology, Changhai Hospital, The Second Military Medical University, Shanghai, China
| | - Yasmeen Bano
- Department of Urology and Andrology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Lei Chen
- Department of Urology and Andrology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Guiming Liu
- Department of Surgery/Urology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, United States
| | - Meihao Wang
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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15
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Lin Y, Zhu W, Chen X. The involving progress of MSCs based therapy in atherosclerosis. Stem Cell Res Ther 2020; 11:216. [PMID: 32503682 PMCID: PMC7275513 DOI: 10.1186/s13287-020-01728-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 04/25/2020] [Accepted: 05/13/2020] [Indexed: 02/07/2023] Open
Abstract
Atherosclerosis is a chronic progressive vascular inflammation characterized by lipid deposition and plaque formation, for which vascular cell dysfunction and impaired immune responses are involved. Up to now, lipid-lowering drugs remain the main therapy for treating atherosclerosis; however, the surgical or interventional therapy is often applied, and yet, morbidity and mortality of such cardiovascular disease remain high worldwide. Over the past decades, an anti-inflammatory approach has become an important therapeutic target for dealing with atherosclerosis, as altered immune responses have been regarded as an essential player in the pathological process of vascular abnormality induced by hyperlipidemia. Interestingly, mesenchymal stem cells, one type of stem cells with the capabilities of self-renewal and multi-potential, have demonstrated their unique immunomodulatory function in the various pathological process, especially in atherosclerosis. While some controversies remain regarding their therapeutic efficacy and working mechanisms, our present review aims to summarize the current research progress on stem cell-based therapy, focusing on its immunomodulatory effects on the pathogenesis of atherosclerosis and how endothelial cells, smooth muscle cells, and other immune cells are regulated by MSC-based therapy.
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Affiliation(s)
- Ying Lin
- School of Medicine, Ningbo University, Ningbo, Zhejiang, China.,Department of Cardiology, Ningbo First hospital, Ningbo, Zhejiang, China.,Department of Cardiology and Key Lab of Cardiovascular Disease, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Wei Zhu
- Department of Cardiology and Key Lab of Cardiovascular Disease, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China.
| | - Xiaomin Chen
- School of Medicine, Ningbo University, Ningbo, Zhejiang, China. .,Department of Cardiology, Ningbo First hospital, Ningbo, Zhejiang, China.
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16
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Analyzing Impetus of Regenerative Cellular Therapeutics in Myocardial Infarction. J Clin Med 2020; 9:jcm9051277. [PMID: 32354170 PMCID: PMC7287592 DOI: 10.3390/jcm9051277] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 04/20/2020] [Accepted: 04/26/2020] [Indexed: 02/06/2023] Open
Abstract
Both vasculature and myocardium in the heart are excessively damaged following myocardial infarction (MI), hence therapeutic strategies for treating MI hearts should concurrently aim for true cardiac repair by introducing new cardiomyocytes to replace lost or injured ones. Of them, mesenchymal stem cells (MSCs) have long been considered a promising candidate for cell-based therapy due to their unspecialized, proliferative differentiation potential to specific cell lineage and, most importantly, their capacity of secreting beneficial paracrine factors which further promote neovascularization, angiogenesis, and cell survival. As a consequence, the differentiated MSCs could multiply and replace the damaged tissues to and turn into tissue- or organ-specific cells with specialized functions. These cells are also known to release potent anti-fibrotic factors including matrix metalloproteinases, which inhibit the proliferation of cardiac fibroblasts, thereby attenuating fibrosis. To achieve the highest possible therapeutic efficacy of stem cells, the other interventions, including hydrogels, electrical stimulations, or platelet-derived biomaterials, have been supplemented, which have resulted in a narrow to broad range of outcomes. Therefore, this article comprehensively analyzed the progress made in stem cells and combinatorial therapies to rescue infarcted myocardium.
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17
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Lu XX, Zhao SZ. Gene-based Therapeutic Tools in the Treatment of Cornea Disease. Curr Gene Ther 2020; 19:7-19. [PMID: 30543166 DOI: 10.2174/1566523219666181213120634] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 11/23/2018] [Accepted: 12/11/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND As one of the main blinding ocular diseases, corneal blindness resulted from neovascularization that disrupts the angiogenic privilege of corneal avascularity. Following neovascularization, inflammatory cells are infiltrating into cornea to strengthen corneal injury. How to maintain corneal angiogenic privilege to treat corneal disease has been investigated for decades. METHODOLOGY Local administration of viral and non-viral-mediated anti-angiogenic factors reduces angiogenic protein expression in situ with limited or free of off-target effects upon gene delivery. Recently, Mesenchymal Stem Cells (MSCs) have been studied to treat corneal diseases. Once MSCs are manipulated to express certain genes of interest, they could achieve superior therapeutic efficacy after transplantation. DISCUSSION In the text, we first introduce the pathological development of corneal disease in the aspects of neovascularization and inflammation. We summarize how MSCs become an ideal candidate in cell therapy for treating injured cornea, focusing on cell biology, property and features. We provide an updated review of gene-based therapies in animals and preclinical studies in the aspects of controlling target gene expression, safety and efficacy. Gene transfer vectors are potent to induce candidate protein expression. Delivered by vectors, MSCs are equipped with certain characters by expressing a protein of interest, which facilitates better for MSC-mediated therapeutic intervention for the treatment of corneal disease. CONCLUSION As the core of this review, we discuss how MSCs could be engineered to be vector system to achieve enhanced therapeutic efficiency after injection.
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Affiliation(s)
- Xiao-Xiao Lu
- Tianjin Medical University Eye Hospital and Institute, Tianjin 300384, China
| | - Shao-Zhen Zhao
- Tianjin Medical University Eye Hospital and Institute, Tianjin 300384, China
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18
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Safarova Y, Umbayev B, Hortelano G, Askarova S. Mesenchymal stem cells modifications for enhanced bone targeting and bone regeneration. Regen Med 2020; 15:1579-1594. [PMID: 32297546 DOI: 10.2217/rme-2019-0081] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
In pathological bone conditions (e.g., osteoporotic fractures or critical size bone defects), increasing the pool of osteoblast progenitor cells is a promising therapeutic approach to facilitate bone healing. Since mesenchymal stem cells (MSCs) give rise to the osteogenic lineage, a number of clinical trials investigated the potential of MSCs transplantation for bone regeneration. However, the engraftment of transplanted cells is often hindered by insufficient oxygen and nutrients supply and the tendency of MSCs to home to different sites of the body. In this review, we discuss various approaches of MSCs transplantation for bone regeneration including scaffold and hydrogel constructs, genetic modifications and surface engineering of the cell membrane aimed to improve homing and increase cell viability, proliferation and differentiation.
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Affiliation(s)
- Yuliya Safarova
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Nur-Sultan, Kazakhstan.,School of Engineering & Digital Sciences, Nazarbayev University, Nur-Sultan, Kazakhstan
| | - Bauyrzhan Umbayev
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Nur-Sultan, Kazakhstan
| | - Gonzalo Hortelano
- School of Sciences & Humanities, Nazarbayev University, Nur-Sultan, Kazakhstan
| | - Sholpan Askarova
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Nur-Sultan, Kazakhstan
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19
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De Paepe ME, Wong T, Chu S, Mao Q. Stromal cell-derived factor-1 (SDF-1) expression in very preterm human lungs: potential relevance for stem cell therapy for bronchopulmonary dysplasia. Exp Lung Res 2020; 46:146-156. [PMID: 32281423 DOI: 10.1080/01902148.2020.1751899] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background: The axis formed by CXC chemokine receptor 4 (CXCR4), expressed on mesenchymal stromal cells (MSCs), and stromal cell-derived factor-1 (SDF-1), expressed in recipient organs, is a critical mediator of MSC migration in non-pulmonary injury models. The role and regulation of SDF-1 expression in preterm lungs, of potential relevance for MSC-based cell therapy for bronchopulmonary dysplasia (BPD), is unknown. The aim of this study was to determine the spatiotemporal pattern of CXCR4/SDF-1 expression in lungs of extremely preterm infants at risk for BPD.Methods: Postmortem lung samples were collected from ventilated extremely preterm infants who died between 23 and 29 wks ("short-term ventilated") or between 36 and 39 wks ("long-term ventilated") corrected postmenstrual age. Results were compared with age-matched infants who had lived <12 h or stillborn infants ("early" and "late" controls). CXCR4 and SDF-1 expression was studied by immunohistochemistry, immunofluorescence/confocal microscopy, and qRT-PCR analysis.Results: Compared with age-matched controls without antenatal infection, lungs of early control infants with evidence of intrauterine infection/inflammation showed significant upregulation of SDF-1 expression, localized to the respiratory epithelium, and of CXCR4 expression, localized to stromal cells. Similarly, pulmonary SDF-1 mRNA levels were significantly higher in long-term ventilated ex-premature infants with established BPD than in age-matched controls. The pulmonary vasculature was devoid of SDF-1 expression at all time points. Endogenous CXCR4-positive stromal cells were preferentially localized along the basal aspect of SDF-1-positive bronchial and respiratory epithelial cells, suggestive of functionality of the CXCR4/SDF-1 axis.Conclusions: Incipient and established neonatal lung injury is associated with upregulation of SDF-1 expression, restricted to the respiratory epithelium. Knowledge of the clinical associations, time-course and localization of pulmonary SDF-1 expression may guide decisions about the optimal timing and delivery route of MSC-based cell therapy for BPD.
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Affiliation(s)
- Monique E De Paepe
- Department of Pathology and Laboratory Medicine, Women and Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
| | - Talia Wong
- Department of Pathology and Laboratory Medicine, Women and Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
| | - Sharon Chu
- Department of Pathology and Laboratory Medicine, Women and Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
| | - Quanfu Mao
- Department of Pathology and Laboratory Medicine, Women and Infants Hospital, Alpert Medical School of Brown University, Providence, RI, USA
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20
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Hadryś A, Sochanik A, McFadden G, Jazowiecka-Rakus J. Mesenchymal stem cells as carriers for systemic delivery of oncolytic viruses. Eur J Pharmacol 2020; 874:172991. [PMID: 32044323 DOI: 10.1016/j.ejphar.2020.172991] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 01/09/2020] [Accepted: 02/04/2020] [Indexed: 12/13/2022]
Abstract
Progress in genetic engineering led to the emergence of some viruses as potent anticancer therapeutics. These oncolytic viruses combine self-amplification with dual antitumor action: oncolytic (destruction of cancer cells) and immunostimulatory (eliciting acquired antitumor response against cancer epitopes). As any other viruses, they trigger antiviral response upon systemic administration. Mesenchymal stem cells are immature cells capable of self-renewing and differentiating into many cell types that belong to three germinal layers. Due to their inherent tumor tropism mesenchymal stem cells loaded with oncolytic virus can improve delivery of the therapeutic cargo to cancer sites. Shielding of oncolytic viral construct from antiviral host immune response makes these cells prospective delivery vehicles to even hard-to-reach metastatic neoplastic foci. Use of mesenchymal stem cells has been criticized by some investigators as limiting proliferative abilities of primary cells and increasing the risk of malignant transformation, as well as attenuating therapeutic responses. However, majority of preclinical studies indicate safety and efficacy of mesenchymal stem cells used as carriers of oncolytic viruses. In view of contradictory postulates, the debate continues. The review discusses mesenchymal stem cells as carriers for delivery of genetically engineered oncolytic constructs and focuses on systemic approach to oncoviral treatment of some deadly neoplasms.
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Affiliation(s)
- Agata Hadryś
- Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice, Poland; Institute of Chemistry, University of Silesia, Poland.
| | - Aleksander Sochanik
- Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice, Poland.
| | - Grant McFadden
- Biodesign Institute, Arizona State University, Tempe, AZ, USA.
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Therapeutic Mesenchymal Stromal Cells for Immunotherapy and for Gene and Drug Delivery. MOLECULAR THERAPY-METHODS & CLINICAL DEVELOPMENT 2020; 16:204-224. [PMID: 32071924 PMCID: PMC7012781 DOI: 10.1016/j.omtm.2020.01.005] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Mesenchymal stromal cells (MSCs) possess several fairly unique properties that, when combined, make them ideally suited for cellular-based immunotherapy and as vehicles for gene and drug delivery for a wide range of diseases and disorders. Key among these are: (1) their relative ease of isolation from a variety of tissues; (2) the ability to be expanded in culture without a loss of functionality, a property that varies to some degree with tissue source; (3) they are relatively immune-inert, perhaps obviating the need for precise donor/recipient matching; (4) they possess potent immunomodulatory functions that can be tailored by so-called licensing in vitro and in vivo; (5) the efficiency with which they can be modified with viral-based vectors; and (6) their almost uncanny ability to selectively home to damaged tissues, tumors, and metastases following systemic administration. In this review, we summarize the latest research in the immunological properties of MSCs, their use as immunomodulatory/anti-inflammatory agents, methods for licensing MSCs to customize their immunological profile, and their use as vehicles for transferring both therapeutic genes in genetic disease and drugs and genes designed to destroy tumor cells.
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22
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Xu W, Cheng W, Cui X, Xu G. Therapeutic effect against retinal neovascularization in a mouse model of oxygen-induced retinopathy: bone marrow-derived mesenchymal stem cells versus Conbercept. BMC Ophthalmol 2020; 20:7. [PMID: 31906900 PMCID: PMC6945477 DOI: 10.1186/s12886-019-1292-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 12/27/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND To study the therapeutic effect of bone marrow-derived mesenchymal stem cells (BMSC) against retinal neovascularization and to compare with anti-vascular endothelial growth factor (VEGF) therapy. METHODS Neonatal C57BL/6 mice were exposed in hyperoxygen and returned to room air to develop oxygen-induced retinopathy (OIR). Red fluorescent protein-labeled BMSC and Conbercept were intravitreally injected into OIR mice, respectively. Inhibition of neovascularization and apoptosis in OIR mice were assessed through retinal angiography, histopathology and terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) assay. RESULTS BMSC were able to migrate and integrate into the host retina, significantly inhibit retinal neovascular tufts and remodel the capillary network after injecton. Treatment with BMSC increased the retinal vascular density, decreased the number of acellular capillaries and inhibited retinal cell death. This effect was not inferior to current anti-VEGF therapy by using Conbercept. CONCLUSIONS Intravitreal injection of BMSC exerts a protective effect against retinal neovascularization and offers a therapeutic strategy for oxygen-induced retinopathy.
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Affiliation(s)
- Wei Xu
- Department of Ophthalmology, The First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou City, 350005 China
| | - Weijing Cheng
- Department of Ophthalmology, The First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou City, 350005 China
- Fujian Institute of Ophthalmology, Fuzhou, China
| | - Xiaoyuan Cui
- Department of Ophthalmology, The First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou City, 350005 China
| | - Guoxing Xu
- Department of Ophthalmology, The First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou City, 350005 China
- Fujian Institute of Ophthalmology, Fuzhou, China
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23
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Kasprzycka P, Archacka K, Kowalski K, Mierzejewski B, Zimowska M, Grabowska I, Piotrowski M, Rafałko M, Ryżko A, Irhashava A, Senderowski K, Gołąbek M, Stremińska W, Jańczyk-Ilach K, Koblowska M, Iwanicka-Nowicka R, Fogtman A, Janowski M, Walczak P, Ciemerych MA, Brzoska E. The factors present in regenerating muscles impact bone marrow-derived mesenchymal stromal/stem cell fusion with myoblasts. Stem Cell Res Ther 2019; 10:343. [PMID: 31753006 PMCID: PMC6873517 DOI: 10.1186/s13287-019-1444-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/23/2019] [Accepted: 10/04/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Satellite cells, a population of unipotent stem cells attached to muscle fibers, determine the excellent regenerative capability of injured skeletal muscles. Myogenic potential is also exhibited by other cell populations, which exist in the skeletal muscles or come from other niches. Mesenchymal stromal/stem cells inhabiting the bone marrow do not spontaneously differentiate into muscle cells, but there is some evidence that they are capable to follow the myogenic program and/or fuse with myoblasts. METHODS In the present study we analyzed whether IGF-1, IL-4, IL-6, and SDF-1 could impact human and porcine bone marrow-derived mesenchymal stromal/stem cells (hBM-MSCs and pBM-MSCs) and induce expression of myogenic regulatory factors, skeletal muscle-specific structural, and adhesion proteins. Moreover, we investigated whether these factors could induce both types of BM-MSCs to fuse with myoblasts. IGF-1, IL-4, IL-6, and SDF-1 were selected on the basis of their role in embryonic myogenesis as well as skeletal muscle regeneration. RESULTS We found that hBM-MSCs and pBM-MSCs cultured in vitro in the presence of IGF-1, IL-4, IL-6, or SDF-1 did not upregulate myogenic regulatory factors. Consequently, we confirmed the lack of their naïve myogenic potential. However, we noticed that IL-4 and IL-6 impacted proliferation and IL-4, IL-6, and SDF-1 improved migration of hBM-MSCs. IL-4 treatment resulted in the significant increase in the level of mRNA encoding CD9, NCAM, VCAM, and m-cadherin, i.e., proteins engaged in cell fusion during myotube formation. Additionally, the CD9 expression level was also driven by IGF-1 treatment. Furthermore, the pre-treatment of hBM-MSCs either with IGF-1, IL-4, or SDF-1 and treatment of pBM-MSCs either with IGF-1 or IL-4 increased the efficacy of hybrid myotube formation between these cells and C2C12 myoblasts. CONCLUSIONS To conclude, our study revealed that treatment with IGF-1, IL-4, IL-6, or SDF-1 affects BM-MSC interaction with myoblasts; however, it does not directly promote myogenic differentiation of these cells.
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Affiliation(s)
- Paulina Kasprzycka
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Karolina Archacka
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Kamil Kowalski
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Bartosz Mierzejewski
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Małgorzata Zimowska
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Iwona Grabowska
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Mariusz Piotrowski
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Milena Rafałko
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Agata Ryżko
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Aliksandra Irhashava
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Kamil Senderowski
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Magdalena Gołąbek
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Władysława Stremińska
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Katarzyna Jańczyk-Ilach
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Marta Koblowska
- Laboratory of Systems Biology, Faculty of Biology, University of Warsaw, Pawinskiego 5a St, 02-106 Warsaw, Poland
| | - Roksana Iwanicka-Nowicka
- Laboratory of Systems Biology, Faculty of Biology, University of Warsaw, Pawinskiego 5a St, 02-106 Warsaw, Poland
- Laboratory of Microarray Analysis, Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawinskiego 5a St, 02-106 Warsaw, Poland
| | - Anna Fogtman
- Laboratory of Microarray Analysis, Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawinskiego 5a St, 02-106 Warsaw, Poland
| | - Mirosław Janowski
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205 USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205 USA
- NeuroRepair Department, Mossakowski Medical Research Centre, Polish Academy of Sciences, Pawinskiego 5 St, 02-106 Warsaw, Poland
| | - Piotr Walczak
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205 USA
- Department of Neurosurgery, School of Medicine, Collegium Medicum, University of Warmia and Mazury, 10-719 Olsztyn, Poland
- Institute for Cell Engineering, Cellular Imaging Section, The Johns Hopkins University School of Medicine, Baltimore, MD 21205 USA
| | - Maria A. Ciemerych
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
| | - Edyta Brzoska
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096 Warsaw, Poland
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Xie DM, Li YL, Li J, Li Q, Lu G, Zhai Y, Zhang J, Huang Z, Gao X. CD51 distinguishes a subpopulation of bone marrow mesenchymal stem cells with distinct migratory potential: a novel cell-based strategy to treat acute myocardial infarction in mice. Stem Cell Res Ther 2019; 10:331. [PMID: 31747966 PMCID: PMC6865070 DOI: 10.1186/s13287-019-1439-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 09/20/2019] [Accepted: 10/01/2019] [Indexed: 11/22/2022] Open
Abstract
Background Experimental and clinical trials have demonstrated the efficiency of bone marrow-derived mesenchymal stromal/stem cells (bMSCs) in the treatment of myocardial infarction. However, after intravenous injection, the ineffective migration of engrafted bMSCs to the hearts remains an obstacle, which has an undesirable impact on the efficiency of cell-based therapy. Therefore, we attempted to identify a marker that could distinguish a subpopulation of bMSCs with a promising migratory capacity. Methods Here, CD51-negative and CD51-positive cells were isolated by flow cytometry from Ter119−CD45−CD31−bMSCs and cultured in specifically modified medium. The proliferation ability of the cells was evaluated by 5-ethynyl-2′-deoxyuridine (EdU) staining or continuously monitored during culture, and the differentiation potential was assessed by culturing the cells in the appropriate conditioned media. Wound healing assays, transwell assays and quantitative polymerase chain reaction (qPCR) were used to measure the migratory ability. The mice were subjected to a sham operation or myocardial infarction (MI) by permanently occluding the coronary artery, and green fluorescent protein (GFP)-labelled cells were transplanted into the mice via intravenous infusion immediately after MI. Heart function was measured by echocardiography; infarct myocardium tissues were detected by triphenyl tetrazolium chloride (TTC) staining. Additionally, immunofluorescence staining was used to verify the characteristics of CD51+bMSCs and inflammatory responses in vivo. Statistical comparisons were performed using a two-tailed Student’s t test. Results In this study, the isolated CD51−bMSCs and CD51+bMSCs, especially the CD51+ cells, presented a favourable proliferative capacity and could differentiate into adipocytes, osteocytes and chondrocytes in vitro. After the cells were transplanted into the MI mice by intravenous injection, the therapeutic efficiency of CD51+bMSCs in improving left ventricular ejection fraction (LVEF) and left ventricular fractional shortening (LVFS) was better than that of CD51−bMSCs. Compared with CD51−bMSCs, CD51+bMSCs preferentially migrated to and were retained in the infarcted hearts at 48 h and 8 days after intravenous injection. Accordingly, the migratory capacity of CD51+bMSCs exceeded that of CD51−bMSCs in vitro, and the former cells expressed higher levels of chemokine receptors or ligands. Interestingly, the retained CD51+bMSCs retained in the myocardium possessed proliferative potential but only differentiated into endothelial cells, smooth muscle cells, fibroblasts or cardiomyocytes. Transplantation of CD51+bMSCs partially attenuated the inflammatory response in the hearts after MI, while the potential for inflammatory suppression was low in CD51−bMSC-treated mice. Conclusions These findings indicated that the CD51-distinguished subpopulation of bMSCs facilitated proliferation and migration both in vitro and in vivo, which provided a novel cell-based strategy to treat acute MI in mice by intravenous injection.
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Affiliation(s)
- Dong-Mei Xie
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation (Sun Yat-sen University), Guangzhou, 510080, China
| | - Yuan-Long Li
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China
| | - Jie Li
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation (Sun Yat-sen University), Guangzhou, 510080, China
| | - Qinglang Li
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation (Sun Yat-sen University), Guangzhou, 510080, China
| | - Guihua Lu
- NHC Key Laboratory of Assisted Circulation (Sun Yat-sen University), Guangzhou, 510080, China
| | - Yuansheng Zhai
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation (Sun Yat-sen University), Guangzhou, 510080, China
| | - Juhong Zhang
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.,NHC Key Laboratory of Assisted Circulation (Sun Yat-sen University), Guangzhou, 510080, China
| | - Zhibin Huang
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China.
| | - Xiuren Gao
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China. .,NHC Key Laboratory of Assisted Circulation (Sun Yat-sen University), Guangzhou, 510080, China.
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25
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Raut S, Somalapur P, Bopardikar S, Kulkarni R, Bopardikar A, Deshpande S, Kumar R. Characterization of Stem Cells From Pulp Tissue of Exfoliated Deciduous Teeth, Impacted Third Molars and Apical Papilla of Impacted Third Molars With Open Apices: A Comparative Analysis. JOURNAL OF ADVANCED ORAL RESEARCH 2019. [DOI: 10.1177/2320206819882592] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background and Objective: Mesenchymal stem cells (MSCs) from many different dental tissues have enormous potential in tissue regeneration and immunotherapy. MSCs isolated and cultured in many different ways are known for their heterogenecity expressed through multiple phenotypes which in turn may reflect their distinct functional properties; it is important to analyze and compare the characteristics of each cell lines cultured. The objective of this study is to isolate MSCs from 3 different sources and analyze and compare their morphological and phenotypic characteristics. Materials and Methods: The samples were collected and mononuclear cells were isolated using enzymatic digestion method and the adherent cell cultures were maintained till passage 3 and the harvested cells were analyzed for different phenotypic markers such as CD34, CD45, CD29, CD105, CD73, CD90, SOX2, OCT3/4, and neuroectodermal stem cell marker (NESTIN). The comparative statistical analysis of characterized cells was done by standard deviation methods using SPSS software (Canada). Results: Our study was successful in isolation, culture, and characterization of stem cells from all the mentioned 3 sources. All established cultures were more than 95% positive for mesenchymal markers and less than 5% positive for hematopoietic markers. The cells also expressed pluripotency markers and neural markers. Further, the comparison of mean positive expressions among the groups using analysis of variance showed the different significance levels of expression of different markers in groups. Conclusion: MSCs from different sources show promising expression of different markers; therefore, it can be concluded that cells isolated from dental sources can be used for treating various neurodegenerative diseases in the future.
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Affiliation(s)
- Sumeet Raut
- Dr G D Pol Foundation, YMT Dental College and Research Institute, Kharghar, Raigad, Maharashtra, India
| | | | - Sujit Bopardikar
- Government Dental College and Hospital, Mumbai, Maharashtra, India
| | | | | | - Shobha Deshpande
- Dr G D Pol Foundation, YMT Dental College and Research Institute, Kharghar, Raigad, Maharashtra, India
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26
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Han XJ, Li H, Liu CB, Luo ZR, Wang QL, Mou FF, Guo HD. Guanxin Danshen Formulation improved the effect of mesenchymal stem cells transplantation for the treatment of myocardial infarction probably via enhancing the engraftment. Life Sci 2019; 233:116740. [PMID: 31398416 DOI: 10.1016/j.lfs.2019.116740] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 08/03/2019] [Accepted: 08/05/2019] [Indexed: 10/26/2022]
Abstract
Although intravenous injection is the most convenient and feasible approach for mesenchymal stem cells (MSCs) delivery, the proportion of donor stem cells in the target myocardium after transplantation is small. It is believed that TCM enhances the effect of stem cell therapy by improving the hostile microenvironment and promoting the migration and survival of stem cells. Guanxin Danshen (GXDS) formulation is one of the main prescriptions for clinical treatment of ischemic heart diseases in China. The purpose of this study was to evaluate the effects of GXDS formulation administration combined with MSCs transplantation on cardiac function improvement, apoptosis, angiogenesis and survival of transplanted cells in an acute model of acute myocardial infarction (MI). After being labeled with GFP, MSCs were transplanted via intravenous injection. Meanwhile, GXDS dripping pills were given by intragastric administration for 4 weeks from 2 days before MI. Echocardiography showed moderate improvement in cardiac function after administration of GXDS formulation or intravenous transplantation of MSCs. However, GXDS formulation combined with MSCs transplantation significantly improved cardiac function after MI. The myocardial infarct size in rats treated with MSCs was similar to that in rats treated with GXDS formulation. However, GXDS formulation combined with MSCs transplantation significantly reduced infarction area. In addition, GXDS formulation combined with MSCs transplantation not only decreased cell apoptosis according to the TUNEL staining, but also enhanced angiogenesis in the peri-infarction and infarction area. Interestingly, the use of GXDS formulation increased the number of injected MSCs in the infarct area. Furthermore, GXDS formulation combined with MSCs transplantation increased SDF-1 levels in the infarcted area, but did not affect the expression of YAP. Our study provided a more feasible and accessible strategy to enhance the migration of stem cells after intravenous injection by oral administration of GXDS formulation. The combination of GXDS formulation and stem cell therapy has practical significance and application prospects in the treatment of ischemic cardiomyopathy such as MI.
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Affiliation(s)
- Xiao-Jing Han
- Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Han Li
- Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | | | - Zhi-Rong Luo
- Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Qiang-Li Wang
- Department of Histoembryology, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Fang-Fang Mou
- Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Hai-Dong Guo
- Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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27
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Damanik FFR, Spadolini G, Rotmans J, Farè S, Moroni L. Biological activity of human mesenchymal stromal cells on polymeric electrospun scaffolds. Biomater Sci 2019; 7:1088-1100. [PMID: 30633255 DOI: 10.1039/c8bm00693h] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Electrospinning provides a simple robust method to manufacture scaffolds for tissue engineering applications. Though varieties of materials can be used, optimization and biocompatibility tests are required to provide functional tissue regeneration. Moreover, many studies are limited to 2D electrospun constructs rather than 3D templates due to the production of high density packed fibres, which result in poor cell infiltration. Here, we optimised electrospinning parameters for three different polymers: poly(ε-caprolactone) (PCL), polylactic acid (PLA) and poly(ethylene oxide terephthalate)/poly(butylene terephthalate) (PA) copolymers. Human mesenchymal stromal cells (hMSCs) were cultured on scaffolds for 14 days to study the scaffolds' biocompatibility and their multi-lineage differentiation potential or maintenance of stemness in the absence of chemical stimuli. For all scaffolds, a high and stable metabolic activity was measured throughout the culture time with a high proliferation rate compared to day 1 (PCL 5.8-, PLA 4-, PA 4.9-fold). The metabolism of hMSCs was also measured through glucose and lactate concentrations, showing no cytotoxic levels up to 14 days. Total glycosaminoglycan (GAG) production was the highest in PA electrospun scaffolds. When normalized to DNA, GAG production was the highest in PLA and PA scaffolds. All scaffolds were prone to differentiate to an osteogenic lineage, with PCL providing the highest alkaline phosphatase and collagen type Ia gene upregulation. As PA had the most stable fibre formation, it was chosen as a template to further incorporate stromal cell-derived factor-1 (SDF-1) and granulocyte colony-stimulating factor (G-CSF), and stimulate higher hMSC infiltration. These scaffolds provided significantly higher hMSC infiltration than normal PA scaffolds. In conclusion, our optimized biocompatible electrospun scaffolds have shown promising regulation of hMSC fate. When combined with migratory stimulating cytokines, these scaffolds may overcome the known challenges of poor cellular infiltration typical of micro- and nano-fibrillary random meshes.
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Affiliation(s)
- Febriyani F R Damanik
- University of Twente, Drienerlolaan 5, Zuidhorst 145, 7522 NB Enschede, the Netherlands
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28
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Liu X, Yang Z, Sun J, Ma T, Hua F, Shen Z. A brief review of cytotoxicity of nanoparticles on mesenchymal stem cells in regenerative medicine. Int J Nanomedicine 2019; 14:3875-3892. [PMID: 31213807 PMCID: PMC6539172 DOI: 10.2147/ijn.s205574] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 04/21/2019] [Indexed: 12/30/2022] Open
Abstract
Multipotent mesenchymal stem cells have shown great promise for application in regenerative medicine owing to their particular therapeutic effects, such as significant self-renewability, low immunogenicity, and ability to differentiate into a variety of specialized cells. However, there remain certain complicated and unavoidable problems that limit their further development and application. One of the challenges is to noninvasively monitor the delivery and biodistribution of transplanted stem cells during treatment without relying on behavioral endpoints or tissue histology, and it is important to explore the potential mechanisms to clarify how stem cells work in vivo. To solve these problems, various nanoparticles (NPs) and their corresponding imaging methods have been developed recently and have made great progress. In this review, we mainly discuss NPs used to label stem cells and their toxic effects on the latter, the imaging techniques to detect such NPs, and the current existing challenges in this field.
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Affiliation(s)
- Xuan Liu
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Ziying Yang
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Jiacheng Sun
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Teng Ma
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Fei Hua
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Zhenya Shen
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
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29
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da Silva HR, Mamani JB, Nucci MP, Nucci LP, Kondo AT, Fantacini DMC, de Souza LEB, Picanço-Castro V, Covas DT, Kutner JM, de Oliveira FA, Hamerschlak N, Gamarra LF. Triple-modal imaging of stem-cells labeled with multimodal nanoparticles, applied in a stroke model. World J Stem Cells 2019; 11:100-123. [PMID: 30842808 PMCID: PMC6397806 DOI: 10.4252/wjsc.v11.i2.100] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Revised: 12/05/2018] [Accepted: 12/17/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Mesenchymal stem cells (MSCs) have been widely tested for their therapeutic efficacy in the ischemic brain and have been shown to provide several benefits. A major obstacle to the clinical translation of these therapies has been the inability to noninvasively monitor the best route, cell doses, and collateral effects while ensuring the survival and effective biological functioning of the transplanted stem cells. Technological advances in multimodal imaging have allowed in vivo monitoring of the biodistribution and viability of transplanted stem cells due to a combination of imaging technologies associated with multimodal nanoparticles (MNPs) using new labels and covers to achieve low toxicity and longtime residence in cells.
AIM To evaluate the sensitivity of triple-modal imaging of stem cells labeled with MNPs and applied in a stroke model.
METHODS After the isolation and immunophenotypic characterization of human bone marrow MSCs (hBM-MSCs), our team carried out lentiviral transduction of these cells for the evaluation of bioluminescent images (BLIs) in vitro and in vivo. In addition, MNPs that were previously characterized (regarding hydrodynamic size, zeta potential, and optical properties), and were used to label these cells, analyze cell viability via the 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide assay and BLI analysis, and quantify the internalization process and iron load in different concentrations of MNPs via magnetic resonance imaging (MRI), near-infrared fluorescence (NIRF), and inductively coupled plasma-mass spectrometry (ICP-MS). In in vivo analyses, the same labeled cells were implanted in a sham group and a stroke group at different times and under different MNP concentrations (after 4 h or 6 d of cell implantation) to evaluate the sensitivity of triple-modal images.
RESULTS hBM-MSC collection and isolation after immunophenotypic characterization were demonstrated to be adequate in hBM samples. After transduction of these cells with luciferase (hBM-MSCLuc), we detected a maximum BLI intensity of 2.0 x 108 photons/s in samples of 106 hBM-MSCs. Analysis of the physicochemical characteristics of the MNPs showed an average hydrodynamic diameter of 38.2 ± 0.5 nm, zeta potential of 29.2 ± 1.9 mV and adequate colloidal stability without agglomeration over 18 h. The signal of iron load internalization in hBM-MSCLuc showed a close relationship with the corresponding MNP-labeling concentrations based on MRI, ICP-MS and NIRF. Under the highest MNP concentration, cellular viability showed a reduction of less than 10% compared to the control. Correlation analysis of the MNP load internalized into hBM-MSCLuc determined via the MRI, ICP-MS and NIRF techniques showed the same correlation coefficient of 0.99. Evaluation of the BLI, NIRF, and MRI signals in vivo and ex vivo after labeled hBM-MSCLuc were implanted into animals showed differences between different MNP concentrations and signals associated with different techniques (MRI and NIRF; 5 and 20 µg Fe/mL; P < 0.05) in the sham groups at 4 h as well as a time effect (4 h and 6 d; P < 0.001) and differences between the sham and stroke groups in all images signals (P < 0.001).
CONCLUSION This study highlighted the importance of quantifying MNPs internalized into cells and the efficacy of signal detection under the triple-image modality in a stroke model.
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Affiliation(s)
| | | | - Mariana Penteado Nucci
- LIM44, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-010, Brazil
| | | | | | | | | | - Virginia Picanço-Castro
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo 05403-010, Brazil
| | - Dimas Tadeu Covas
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, São Paulo 05403-010, Brazil
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30
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Wu LC, Zhang Y, Steinberg G, Qu H, Huang S, Cheng M, Bliss T, Du F, Rao J, Song G, Pisani L, Doyle T, Conolly S, Krishnan K, Grant G, Wintermark M. A Review of Magnetic Particle Imaging and Perspectives on Neuroimaging. AJNR Am J Neuroradiol 2019; 40:206-212. [PMID: 30655254 DOI: 10.3174/ajnr.a5896] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 07/06/2018] [Indexed: 12/14/2022]
Abstract
Magnetic particle imaging is an emerging tomographic technique with the potential for simultaneous high-resolution, high-sensitivity, and real-time imaging. Magnetic particle imaging is based on the unique behavior of superparamagnetic iron oxide nanoparticles modeled by the Langevin theory, with the ability to track and quantify nanoparticle concentrations without tissue background noise. It is a promising new imaging technique for multiple applications, including vascular and perfusion imaging, oncology imaging, cell tracking, inflammation imaging, and trauma imaging. In particular, many neuroimaging applications may be enabled and enhanced with magnetic particle imaging. In this review, we will provide an overview of magnetic particle imaging principles and implementation, current applications, promising neuroimaging applications, and practical considerations.
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Affiliation(s)
- L C Wu
- From the Departments of Bioengineering (L.C.W.)
| | - Y Zhang
- Radiology (Y.Z., H.Q., S.H., M.W.)
| | - G Steinberg
- Neurosurgery (G.S., M.C., T.B., F.D., G.G.).,Neuroradiology Section, Radiology (J.R., G.S., L.P.)
| | - H Qu
- Radiology (Y.Z., H.Q., S.H., M.W.)
| | - S Huang
- Radiology (Y.Z., H.Q., S.H., M.W.).,Chongqing Medical University (S.H.), Traditional Chinese Medicine College, Chongqing, China
| | - M Cheng
- Neurosurgery (G.S., M.C., T.B., F.D., G.G.)
| | - T Bliss
- Neurosurgery (G.S., M.C., T.B., F.D., G.G.)
| | - F Du
- Neurosurgery (G.S., M.C., T.B., F.D., G.G.)
| | - J Rao
- Neuroradiology Section, Radiology (J.R., G.S., L.P.)
| | - G Song
- From the Departments of Bioengineering (L.C.W.)
| | - L Pisani
- Neuroradiology Section, Radiology (J.R., G.S., L.P.)
| | - T Doyle
- Pediatrics (T.D.), Stanford University, Stanford, California
| | - S Conolly
- Department of Electrical Engineering and Computer Sciences (S.C.), University of California Berkeley, Berkeley, California
| | - K Krishnan
- Departments of Materials Sciences and Engineering and Physics (K.K.), University of Washington, Seattle, Washington
| | - G Grant
- Neurosurgery (G.S., M.C., T.B., F.D., G.G.)
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31
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Li X, Wei Z, Lv H, Wu L, Cui Y, Yao H, Li J, Zhang H, Yang B, Jiang J. Iron oxide nanoparticles promote the migration of mesenchymal stem cells to injury sites. Int J Nanomedicine 2019; 14:573-589. [PMID: 30666115 PMCID: PMC6336032 DOI: 10.2147/ijn.s184920] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background Developing new methods to deliver cells to the injured tissue is a critical factor in translating cell therapeutics research into clinical use; therefore, there is a need for improved cell homing capabilities. Materials and methods In this study, we demonstrated the effects of labeling rat bone marrow-derived mesenchymal stem cells (MSCs) with fabricated polydopamine (PDA)-capped Fe3O4 (Fe3O4@PDA) superparticles employing preassembled Fe3O4 nanoparticles as the cores. Results We found that the Fe3O4@PDA composite superparticles exhibited no adverse effects on MSC characteristics. Moreover, iron oxide nanoparticles increased the number of MSCs in the S-phase, their proliferation index and migration ability, and their secretion of vascular endothelial growth factor relative to unlabeled MSCs. Interestingly, nanoparticles not only promoted the expression of C-X-C chemokine receptor 4 but also increased the expression of the migration-related proteins c-Met and C-C motif chemokine receptor 1, which has not been reported previously. Furthermore, the MSC-loaded nanoparticles exhibited improved homing and anti-inflammatory abilities in the absence of external magnetic fields in vivo. Conclusion These results indicated that iron oxide nanoparticles rendered MSCs more favorable for use in injury treatment with no negative effects on MSC properties, suggesting their potential clinical efficacy.
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Affiliation(s)
- Xiuying Li
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, People's Republic of China,
| | - Zhenhong Wei
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, People's Republic of China,
| | - Huiying Lv
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, People's Republic of China,
| | - Liya Wu
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, People's Republic of China,
| | - Yingnan Cui
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, People's Republic of China,
| | - Hua Yao
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, People's Republic of China,
| | - Jing Li
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, People's Republic of China,
| | - Hao Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, Jilin, People's Republic of China
| | - Bai Yang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, Jilin, People's Republic of China
| | - Jinlan Jiang
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, People's Republic of China,
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32
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Brychtova M, Thiele JA, Lysak D, Holubova M, Kralickova M, Vistejnova L. Mesenchymal stem cells as the near future of cardiology medicine - truth or wish? Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2018; 163:8-18. [PMID: 30439932 DOI: 10.5507/bp.2018.071] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 10/28/2018] [Indexed: 12/31/2022] Open
Abstract
Cardiac damage is one of major cause of worldwide morbidity and mortality. Despite the development in pharmacotherapy, cardiosurgery and interventional cardiology, many patients remain at increased risk of developing adverse cardiac remodeling. An alternative treatment approach is the application of stem cells. Mesenchymal stem cells are among the most promising cell types usable for cardiac regeneration. Their homing to the damaged area, differentiation into cardiomyocytes, paracrine and/or immunomodulatory effect on cardiac tissue was investigated extensively. Despite promising preclinical reports, clinical trials on human patients are not convincing. Meta-analyses of these trials open many questions and show that routine clinical application of mesenchymal stem cells as a cardiac treatment may be not as helpful as expected. This review summarizes contemporary knowledge about mesenchymal stem cells role in cardiac tissue repair and discusses the problems and perspectives of this experimental therapeutical approach.
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Affiliation(s)
- Michaela Brychtova
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, Alej Svobody 76, 323 00 Pilsen, Czech Republic
| | - Jana-Aletta Thiele
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, Alej Svobody 76, 323 00 Pilsen, Czech Republic
| | - Daniel Lysak
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, Alej Svobody 76, 323 00 Pilsen, Czech Republic
| | - Monika Holubova
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, Alej Svobody 76, 323 00 Pilsen, Czech Republic
| | - Milena Kralickova
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, Alej Svobody 76, 323 00 Pilsen, Czech Republic
| | - Lucie Vistejnova
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University in Prague, Alej Svobody 76, 323 00 Pilsen, Czech Republic
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33
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Wang X, Wang C, Gou W, Xu X, Wang Y, Wang A, Xu W, Guo Q, Liu S, Lu Q, Meng H, Yuan M, Peng J, Lu S. The optimal time to inject bone mesenchymal stem cells for fracture healing in a murine model. Stem Cell Res Ther 2018; 9:272. [PMID: 30359311 PMCID: PMC6202840 DOI: 10.1186/s13287-018-1034-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 09/27/2018] [Accepted: 10/01/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Bone marrow is an important source of stem cells, which can promote bone fracture healing. METHODS We investigated the optimal time to inject bone marrow mesenchymal stem cells (BMSCs) in a C57 murine unilateral, transverse, femur fracture model. BMSCs transfected with red fluorescent protein (RFP-BMSCs) were injected via the tail vein on day 1, 7, or 14 post-fracture. AMD3100 (inhibitor of stromal cell-derived factor 1 [SDF-1]) was also injected before RFP-BMSCs in one group for comparison; a control group received saline injections. RFP-BMSC migration and fracture healing were evaluated by in vivo fluorescence assay. Micro-CT was performed and mechanical testing and histological analysis. Chemokine levels were evaluated by quantitative real-time PCR and western blotting. RESULTS Following injection on day 7 post-fracture, RFP-BMSCs more frequently homed to the fracture site and remained for a longer duration. Bone volume and bone mineral density were increased when BMSCs were injected on day 7 post-fracture (P < 0.05). The mechanical properties of fractured femurs were improved following day-7 BMSC injection. Histology confirmed that BMSC injection improved the formation of new bones. CONCLUSIONS Chemokines that induce BMSC migration were highly expressed, and protein levels of osteogenesis-related factors were increased. Seven days after fracture may be the optimal time for injection of BMSCs to promote fracture healing. Additionally, the SDF-1/CXCR4 pathway may play an important role in fracture healing following BMSC injection.
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Affiliation(s)
- Xin Wang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Cheng Wang
- Department of Orthopedics, Peking University Third Hospital, Beijing, China
| | - Wenlong Gou
- Department of Orthopaedics, Daping Hospital, The Third Military Medical University, Chongqing, China
| | - Xiaolong Xu
- Department of Orthopaedics, Xijing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Yu Wang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Aiyuan Wang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Wenjing Xu
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Quanyi Guo
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Shuyun Liu
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Qiang Lu
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Haoye Meng
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Mei Yuan
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Jiang Peng
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
| | - Shibi Lu
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing, China
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Zhao L, Hu C, Zhang P, Jiang H, Chen J. Novel preconditioning strategies for enhancing the migratory ability of mesenchymal stem cells in acute kidney injury. Stem Cell Res Ther 2018; 9:225. [PMID: 30139368 PMCID: PMC6108125 DOI: 10.1186/s13287-018-0973-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Acute kidney injury (AKI) remains a worldwide public health issue due to its increasing incidence, significant mortality, and lack of specific target-orientated therapy. Developments in mesenchymal stem cell (MSC) research make MSCs a promising candidate for AKI management but relevant clinical trials show confusing results (NCT00733876, NCT01602328). One primary cause of the limited therapeutic effect may result from poor engraftment of transplanted cells. To solve this problem, investigators have developed a series of preconditioning strategies to improve MSC engraftment in animal AKI models. In this review, we summarize these previous studies, providing an integrated and updated view of different preconditioning strategies aimed at promoting the therapeutic effect of MSCs in AKI patients.
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Affiliation(s)
- Lingfei Zhao
- Kidney Disease Center, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China.,Key Laboratory of Kidney Disease Prevention and Control Technology, Hangzhou, Zhejiang Province, People's Republic of China.,Institute of Nephrology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Chenxia Hu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Ping Zhang
- Kidney Disease Center, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China.,Key Laboratory of Kidney Disease Prevention and Control Technology, Hangzhou, Zhejiang Province, People's Republic of China.,Institute of Nephrology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Hua Jiang
- Kidney Disease Center, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China.,Key Laboratory of Kidney Disease Prevention and Control Technology, Hangzhou, Zhejiang Province, People's Republic of China.,Institute of Nephrology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Jianghua Chen
- Kidney Disease Center, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China. .,Key Laboratory of Kidney Disease Prevention and Control Technology, Hangzhou, Zhejiang Province, People's Republic of China. .,Institute of Nephrology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China.
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Induced Expression of Endogenous CXCR4 in iPSCs by Targeted CpG Demethylation Enhances Cell Migration Toward the Ligand CXCL12. Inflammation 2018; 42:20-34. [DOI: 10.1007/s10753-018-0869-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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36
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Su P, Tian Y, Yang C, Ma X, Wang X, Pei J, Qian A. Mesenchymal Stem Cell Migration during Bone Formation and Bone Diseases Therapy. Int J Mol Sci 2018; 19:ijms19082343. [PMID: 30096908 PMCID: PMC6121650 DOI: 10.3390/ijms19082343] [Citation(s) in RCA: 131] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 08/02/2018] [Accepted: 08/06/2018] [Indexed: 12/24/2022] Open
Abstract
During bone modeling, remodeling, and bone fracture repair, mesenchymal stem cells (MSCs) differentiate into chondrocyte or osteoblast to comply bone formation and regeneration. As multipotent stem cells, MSCs were used to treat bone diseases during the past several decades. However, most of these implications just focused on promoting MSC differentiation. Furthermore, cell migration is also a key issue for bone formation and bone diseases treatment. Abnormal MSC migration could cause different kinds of bone diseases, including osteoporosis. Additionally, for bone disease treatment, the migration of endogenous or exogenous MSCs to bone injury sites is required. Recently, researchers have paid more and more attention to two critical points. One is how to apply MSC migration to bone disease therapy. The other is how to enhance MSC migration to improve the therapeutic efficacy of bone diseases. Some considerable outcomes showed that enhancing MSC migration might be a novel trick for reversing bone loss and other bone diseases, such as osteoporosis, fracture, and osteoarthritis (OA). Although plenty of challenges need to be conquered, application of endogenous and exogenous MSC migration and developing different strategies to improve therapeutic efficacy through enhancing MSC migration to target tissue might be the trend in the future for bone disease treatment.
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Affiliation(s)
- Peihong Su
- Lab for Bone Metabolism, Key Lab for Space Biosciences and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- Research Center for Special Medicine and Health Systems Engineering, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Ye Tian
- Lab for Bone Metabolism, Key Lab for Space Biosciences and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- Research Center for Special Medicine and Health Systems Engineering, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Chaofei Yang
- Lab for Bone Metabolism, Key Lab for Space Biosciences and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- Research Center for Special Medicine and Health Systems Engineering, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Xiaoli Ma
- Lab for Bone Metabolism, Key Lab for Space Biosciences and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- Research Center for Special Medicine and Health Systems Engineering, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Xue Wang
- Lab for Bone Metabolism, Key Lab for Space Biosciences and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- Research Center for Special Medicine and Health Systems Engineering, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Jiawei Pei
- Lab for Bone Metabolism, Key Lab for Space Biosciences and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- Research Center for Special Medicine and Health Systems Engineering, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Airong Qian
- Lab for Bone Metabolism, Key Lab for Space Biosciences and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- Research Center for Special Medicine and Health Systems Engineering, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
- NPU-UAB Joint Laboratory for Bone Metabolism, School of Life Sciences, Northwestern Polytechnical University, Xi'an 710072, China.
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Wang M, Chen F, Wang J, Chen X, Liang J, Yang X, Zhu X, Fan Y, Zhang X. Calcium phosphate altered the cytokine secretion of macrophages and influenced the homing of mesenchymal stem cells. J Mater Chem B 2018; 6:4765-4774. [PMID: 32254303 DOI: 10.1039/c8tb01201f] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Immune cells such as macrophages play an important role in tissue regeneration. In this study, an in vivo mouse intramuscular implantation model was applied to demonstrate the gradual infiltration of macrophages, followed by homing of mesenchymal stem cells (MSCs) during the early phase of biphasic calcium phosphate (BCP)-induced ectopic bone formation. Then, a novel real-time cell analysis (RTCA) system was used to continuously monitor cell migration in vitro, suggesting the positive roles of BCP-mediated macrophage secretion in MSC recruitment. A Proteome Profiler cytokine array was also applied to investigate the BCP-stimulated secretion pattern of macrophages by simultaneously screening 111 cytokines, indicating that Raw 264.7 macrophages released a pronounced amount of chemokines (CCL2, 3, 4, 5 and CXCL2, 10, 16) and non-chemokine molecules (OPN, VEGF, CD14, Cystatin C and PAI-1), which are involved in cell homing and bone regeneration. Among them, osteoinductive BCP ceramics significantly promoted the secretion of CCL2, 3, 4 and Cystatin C in macrophages, which was consistent with the up-regulated expression of chemokine genes (Ccl2, 3, 4). Considering their previously-reported chemotactic functions, the effects of CCL2/MCP-1 and CCL3/MIP-1α on MSC recruitment were further evaluated by the RTCA system. It was found that exogenous CCL2/MCP-1 and CCL3/MIP-1α dramatically accelerated MSC migration, while their neutralizing antibodies reduced MSC motility. Moreover, BCP-mediated macrophage secretion up-regulated the gene expression of chemokine receptors (Ccr1 and Ccr2) in MSCs, but the blockage of CCR1 and CCR2 exerted inhibitory effects on MSC chemotaxis. RTCA results showed that compared to CCL3/CCR1, the CCL2/CCR2 axis might exert a predominant chemotactic effect for MSC recruitment. These findings indicated that osteoinductive BCP ceramics might regulate macrophage secretion via an ERK signaling pathway, and the increased release of chemokines in macrophages would accelerate MSC homing to facilitate bone formation. These findings might deepen our understanding of biomaterial-mediated immune response and help to design orthopedic implants with desired immunomodulatory abilities to recruit host stem cells endogenously for bone regeneration.
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Affiliation(s)
- Menglu Wang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China.
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38
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Saxena N, Mogha P, Dash S, Majumder A, Jadhav S, Sen S. Matrix elasticity regulates mesenchymal stem cell chemotaxis. J Cell Sci 2018. [PMID: 29535208 DOI: 10.1242/jcs.211391] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Efficient homing of human mesenchymal stem cells (hMSCs) is likely to be dictated by a combination of physical and chemical factors present in the microenvironment. However, crosstalk between the physical and chemical cues remains incompletely understood. Here, we address this question by probing the efficiency of epidermal growth factor (EGF)-induced hMSC chemotaxis on substrates of varying stiffness (3, 30 and 600 kPa) inside a polydimethylsiloxane (PDMS) microfluidic device. Chemotactic speed was found to be the sum of a stiffness-dependent component and a chemokine concentration-dependent component. While the stiffness-dependent component scaled inversely with stiffness, the chemotactic component was independent of stiffness. Faster chemotaxis on the softest 3 kPa substrates is attributed to a combination of weaker adhesions and higher protrusion rate. While chemotaxis was mildly sensitive to contractility inhibitors, suppression of chemotaxis upon actin depolymerization demonstrates the role of actin-mediated protrusions in driving chemotaxis. In addition to highlighting the collective influence of physical and chemical cues in chemotactic migration, our results suggest that hMSC homing is more efficient on softer substrates.
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Affiliation(s)
- Neha Saxena
- Department of Chemical Engineering, IIT, Bombay, Maharashtra 400076, India
| | - Pankaj Mogha
- Department of Chemical Engineering, IIT, Bombay, Maharashtra 400076, India
| | - Silalipi Dash
- Department of Chemical Engineering, IIT, Bombay, Maharashtra 400076, India
| | - Abhijit Majumder
- Department of Chemical Engineering, IIT, Bombay, Maharashtra 400076, India
| | - Sameer Jadhav
- Department of Chemical Engineering, IIT, Bombay, Maharashtra 400076, India
| | - Shamik Sen
- Department of Bioscience and Bioengineering, IIT, Bombay, Maharashtra 400076, India
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39
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Wang S, Madsen CD, Wu Y. Measurement of Mesenchymal Stem Cells Attachment to Endothelial Cells. Bio Protoc 2018; 8:e2776. [PMID: 34179290 DOI: 10.21769/bioprotoc.2776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 03/06/2018] [Accepted: 03/12/2018] [Indexed: 11/02/2022] Open
Abstract
Mesenchymal stem cells (MSCs) have shown profound therapeutic potential in tissue repair and regeneration. However, recent studies indicate that MSCs are largely entrapped in lungs after intravenous delivery and die shortly. The underlying mechanisms have been poorly understood. We have provided evidence to show that excess expression and activation of integrins in culture-expanded MSCs is a critical cause of MSCs adhesion to endothelial cells of the lung microarteries resulting in the entrapment of the cells ( Wang et al., 2015 ). Therefore, it may be meaningful to test the adhesive ability of MSCs to endothelial cells in vitro before intravenous administration to avoid their lung vascular obstructions. Here we report a simple method to measure MSCs attachment to endothelial cells.
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Affiliation(s)
- Shan Wang
- School of Life Sciences, Tsinghua University, Beijing, China.,Department of Laboratory Medicine, Division of Translational Cancer Research, Lund University, Lund, Sweden
| | - Chris D Madsen
- Department of Laboratory Medicine, Division of Translational Cancer Research, Lund University, Lund, Sweden
| | - Yaojiong Wu
- The Shenzhen Key Laboratory of Health Sciences and Technology, Graduate School at Shenzhen, Tsinghua University, Shenzhen, China.,TsinghuaBerkeley Shenzhen Institute (TBSI), Tsinghua University, Shenzhen, China
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40
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Wang H, Zhong Q, Yang T, Qi Y, Fu M, Yang X, Qiao L, Ling Q, Liu S, Zhao Y. Comparative characterization of SHED and DPSCs during extended cultivation in vitro. Mol Med Rep 2018. [PMID: 29532869 PMCID: PMC5928637 DOI: 10.3892/mmr.2018.8725] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Dental pulp stem cells (DPSCs) and stem cells from human exfoliated deciduous teeth (SHED) are types of human dental tissue-derived mesenchymal stem cells (MSCs). These cells possess a capacity for self-renewal, multilineage differentiation potential and immunomodulatory functions. Previous studies have reported that DPSCs and SHED may be beneficial in regenerative treatments and immunotherapy. The substantial expansion of cells in vitro is a prerequisite to obtaining adequate cell numbers required for cell-based therapy. However, the regeneration and clinical potential of MSCs diminishes with long-term cell culture amplification. To assess the alterations in SHED and DPSCs characteristics that underlie cellular senescence and result from extended in vitro amplification, the biological properties of SHED and DPSCs at passages 4 (P4) and 20 (P20) were compared. The cells underwent senescence following serial expansion to P20, as determined by altered cell morphology, decreased proliferation and migration capacity, attenuated differentiation potential, elevated senescence-associated β-galactosidase (SA-β-gal)-positive rates and increased apoptosis. The phenotypic changes were also accompanied by a marked increase in the expression of p53, p21 and p16Ink4a. The present study also identified that senescent DPSCs exhibited an increased number of positive cells in SA-β-gal staining and demonstrated varying expressions of p53, p21 and p16Ink4a in comparison with SHED, indicating the involvement of diverse pathways in cellular senescence during long-term sequential in vitro culture and passage. Furthermore, at early and late passages, SHED exhibited a higher proliferation rate and osteogenic differentiation capability when compared with DPSCs. In addition, both cell types maintained their characteristic immunophenotype during long-term cultivation, while the expression levels of CD73 were higher in SHED at P20. The present study concluded that notable alterations were exhibited in SHED and DPSCs during the process of extensive expansion in vitro and the results may provide guidance for the selection of safe and effective expanded SHED and DPSCs for regenerative medicine and therapy.
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Affiliation(s)
- Huihui Wang
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Department of Pediatric Dentistry, School of Stomatology, Tongji University, Shanghai 200072, P.R. China
| | - Qi Zhong
- Shanghai Ninth People's Hospital, Shanghai Jiaotong University, Shanghai 200011, P.R. China
| | - Tianshu Yang
- Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai 200092, P.R. China
| | - Ying Qi
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Department of Pediatric Dentistry, School of Stomatology, Tongji University, Shanghai 200072, P.R. China
| | - Mengchen Fu
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Department of Pediatric Dentistry, School of Stomatology, Tongji University, Shanghai 200072, P.R. China
| | - Xi Yang
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Department of Pediatric Dentistry, School of Stomatology, Tongji University, Shanghai 200072, P.R. China
| | - Lu Qiao
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Department of Pediatric Dentistry, School of Stomatology, Tongji University, Shanghai 200072, P.R. China
| | - Qi Ling
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Department of Pediatric Dentistry, School of Stomatology, Tongji University, Shanghai 200072, P.R. China
| | - Shangfeng Liu
- Department of Stomatology, Huashan Hospital, Fudan University, Shanghai 200040, P.R. China
| | - Yumei Zhao
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Department of Pediatric Dentistry, School of Stomatology, Tongji University, Shanghai 200072, P.R. China
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Iacobas DA, Iacobas S, Tanowitz HB, Campos de Carvalho A, Spray DC. Functional genomic fabrics are remodeled in a mouse model of Chagasic cardiomyopathy and restored following cell therapy. Microbes Infect 2018; 20:185-195. [PMID: 29158000 DOI: 10.1016/j.micinf.2017.11.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 11/06/2017] [Accepted: 11/09/2017] [Indexed: 02/07/2023]
Abstract
We previously found that, in a mouse model of Chagas cardiomyopathy, 18% of the 9390 quantified unigenes were significantly regulated by Trypanosoma cruzi infection. However, treatment with bone marrow-derived mononuclear cells (MNCs) resulted in 84% transcriptomic recovery. We have applied new algorithms to reanalyze these datasets with respect to specific pathways [Chagas disease (CHAGAS), cardiac muscle contraction (CMC) and chemokine signaling (CCS)]. In addition to the levels of expression of individual genes we also calculated gene expression variability and coordination of expression of each gene with all others. These additional measures revealed changes in the control of transcript abundances and gene networking in CHAGAS and restoration following MNC treatment, not accessible using the conventional approach limited to the average expression levels. Moreover, our weighted pathway regulation analysis incorporated the contributions of all affected genes, eliminating the arbitrary cut-off criteria of fold-change and/or p-value for significantly regulated genes. The new analyses revealed that T. cruzi infection had large transcriptomic consequences for the CMC pathway and triggered a huge cytokine signaling. Remarkably, MNC therapy not only restored normal expression levels of numerous genes, but it also recovered most of the CHAGAS, CMC and CCS fabrics that were altered by the infection.
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Affiliation(s)
- Dumitru A Iacobas
- Department of Pathology, New York Medical College School of Medicine, 15 Dana Rd, Valhalla, NY, USA; Center for Computational Systems Biology at Prairie View A&M University, TX 77446, USA.
| | - Sanda Iacobas
- Department of Pathology, New York Medical College School of Medicine, 15 Dana Rd, Valhalla, NY, USA
| | - Herbert B Tanowitz
- Department of Medicine, Albert Einstein College of Medicine, 1300 Morris Park Ave, Bronx NY, USA; Department of Pathology, Albert Einstein College of Medicine, 1300 Morris Park Ave, Bronx NY, USA
| | - Antonio Campos de Carvalho
- Center for Computational Systems Biology at Prairie View A&M University, TX 77446, USA; Laboratório de Cardiologia Celular e Molecular, Instituto de Biofisica Carlos Chagas Filho, Rio de Janeiro, Brazil
| | - David C Spray
- Center for Computational Systems Biology at Prairie View A&M University, TX 77446, USA; Department of Medicine, Albert Einstein College of Medicine, 1300 Morris Park Ave, Bronx NY, USA
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42
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Mohammadi M, Mohammadi M, Rezaee MA, Ghadimi T, Abolhasani M, Rahmani MR. Effect of gestational age on migration ability of the human umbilical cord vein mesenchymal stem cells. Adv Med Sci 2018; 63:119-126. [PMID: 29120852 DOI: 10.1016/j.advms.2017.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 07/11/2017] [Accepted: 08/22/2017] [Indexed: 12/28/2022]
Abstract
PURPOSE Migration ability of mesenchymal stem cells (MSCs) towards chemotactic mediators is a determinant factor in cell therapy. MSCs derived from different sources show different properties. Here we compared the migration ability of the term and the pre-term human umbilical cord vein MSCs (hUCV-MSCs). MATERIALS/METHODS MSCs were isolated from term and pre-term umbilical cord vein, and cultured to passage 3-4. Migration rate of both groups was assessed in the presence of 10% FBS using chemotaxis assay. Surface expression of CXCR4 was measured by flow cytometery. The relative gene expression of CXCR4, IGF1-R, PDGFRα, MMP-2, MMP-9, MT1-MMP and TIMP-2 were evaluated using real time PCR. RESULTS The isolation rate of the pre-term hUCV-MSCs was higher than the term hUCV-MSCs. Phenotype characteristics and differentiation ability of the term and pre-term hUCV-MSCs were not different. The migration rate of the pre-term hUCV-MSCs was more than the term hUCV-MSCs. Gene and surface expressions of the CXCR4 were both significantly higher in the pre-term hUCV-MSCs (P≤0.05). The mRNA levels of PDGFRα, MMP-2, MMP-9, MT1-MMP and TIMP-2 showed no significant difference between the two groups. CONCLUSION Our results showed that the gestational age can affect the migration ability of the hUCV-MSCs.
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Affiliation(s)
- Mobin Mohammadi
- Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran; Department of Immunology and Hematology, Faculty of medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Mehdi Mohammadi
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Rezaee
- Zoonosis Research center, Kurdistan University of Medical Sciences, Sanandaj, Iran; Department of Medical Laboratory Sciences, Faculty of Paramedicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Tayyeb Ghadimi
- Department of Surgery, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Massume Abolhasani
- Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran; Department of Immunology and Hematology, Faculty of medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Mohammad Reza Rahmani
- Department of Immunology and Hematology, Faculty of medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran; Zoonosis Research center, Kurdistan University of Medical Sciences, Sanandaj, Iran.
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43
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Wang S, Mo M, Wang J, Sadia S, Shi B, Fu X, Yu L, Tredget EE, Wu Y. Platelet-derived growth factor receptor beta identifies mesenchymal stem cells with enhanced engraftment to tissue injury and pro-angiogenic property. Cell Mol Life Sci 2018; 75:547-561. [PMID: 28929173 PMCID: PMC11105282 DOI: 10.1007/s00018-017-2641-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 08/20/2017] [Accepted: 08/31/2017] [Indexed: 12/26/2022]
Abstract
Mesenchymal stem cells (MSCs) are heterogeneous likely consisting of subpopulations with various therapeutic potentials. Here we attempted to acquire a subset of MSCs with enhanced effect in wound healing. We found that human placental MSCs expressing platelet-derived growth factor (PDGF) receptor (PDGFR)-β exhibited greater proliferation rates and generated more colony-forming unit-fibroblast (CFU-F), compared to PDGFR-β- MSCs. Notably, PDGFR-β+ MSCs expressed higher levels of pro-angiogenic factors such as Ang1, Ang2, VEGF, bFGF and PDGF. When 106 GFP-expressing MSCs were topically applied into excisional wounds in mice, PDGFR-β+ MSCs actively incorporated into the wound tissue, resulting in enhanced engraftment (3.92 ± 0.31 × 105 remained in wound by 7 days) and accelerated wound closure; meanwhile, PDGFR-β- MSCs tended to remain on the top of the wound bed with significantly fewer cells (2.46 ± 0.26 × 105) engrafted into the wound, suggesting enhanced chemotactic migration and engraftment of PDGFR-β+ MSCs into the wound. Real-Time PCR and immunostain analyses revealed that the expression of PDGF-B was upregulated after wounding; transwell migration assay showed that PDGFR-β+ MSCs migrated eightfold more than PDGFR-β- MSCs toward PDGF-BB. Intriguingly, PDGFR-β+ MSC-treated wounds showed significantly enhanced angiogenesis compared to PDGFR-β- MSC- or vehicle-treated wounds. Thus, our results indicate that PDGFR-β identifies a subset of MSCs with enhanced chemotactic migration to wound injury and effect in promoting angiogenesis and wound healing, implying a greater therapeutic potential for certain diseases.
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Affiliation(s)
- Shan Wang
- School of Life Sciences, Tsinghua University, Beijing, China
- The Shenzhen Key Laboratory of Health Sciences and Technology, Graduate School at Shenzhen, Tsinghua University, L406A, Tsinghua Campus, The University Town, Shenzhen, 518055, China
| | - Miaohua Mo
- School of Life Sciences, Tsinghua University, Beijing, China
- The Shenzhen Key Laboratory of Health Sciences and Technology, Graduate School at Shenzhen, Tsinghua University, L406A, Tsinghua Campus, The University Town, Shenzhen, 518055, China
| | - Jinmei Wang
- The Shenzhen Key Laboratory of Health Sciences and Technology, Graduate School at Shenzhen, Tsinghua University, L406A, Tsinghua Campus, The University Town, Shenzhen, 518055, China
| | - Sobia Sadia
- School of Life Sciences, Tsinghua University, Beijing, China
- The Shenzhen Key Laboratory of Health Sciences and Technology, Graduate School at Shenzhen, Tsinghua University, L406A, Tsinghua Campus, The University Town, Shenzhen, 518055, China
| | - Bihua Shi
- Tsinghua-Berkeley Shenzhen Institute (TBSI), Tsinghua University, Shenzhen, China
| | - Xiaobing Fu
- Wound Healing and Cell Biology Laboratory, Institute of Basic Medical Science, Chinese PLA General Hospital, Beijing, China
- Stem Cell and Tissue Regeneration Laboratory, The First Affiliated Hospital, General Hospital of PLA, Beijing, China
| | - Lin Yu
- Peking University Shenzhen Hospital, Shenzhen Key Laboratory of Gynecological Diagnostic Technology Research, Shenzhen, China
| | - Edward E Tredget
- Wound Healing Research Group, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Yaojiong Wu
- The Shenzhen Key Laboratory of Health Sciences and Technology, Graduate School at Shenzhen, Tsinghua University, L406A, Tsinghua Campus, The University Town, Shenzhen, 518055, China.
- Tsinghua-Berkeley Shenzhen Institute (TBSI), Tsinghua University, Shenzhen, China.
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Muse Cells Are Endogenous Reparative Stem Cells. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1103:43-68. [PMID: 30484223 DOI: 10.1007/978-4-431-56847-6_3] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The dynamics and actions of Muse cells at a time of physical crisis are unique and highly remarkable compared with other stem cell types. When the living body is in a steady state, low levels of Muse cells are mobilized to the peripheral blood, possibly from the bone marrow, and supplied to the connective tissue of nearly every organ. Under conditions of serious tissue damage, such as acute myocardial infarction and stroke, Muse cells are highly mobilized to the peripheral blood, drastically increasing their numbers in the peripheral blood within 24 h after the onset of tissue injury. The alerting signal, sphingosine-1-phosphate, attracts Muse cells to the damaged site mainly via the sphingosine-1-phosphate receptor 2, enabling them to preferentially home to site of injury. After homing, Muse cells spontaneously differentiate into tissue-compatible cells and replenish new functional cells for tissue repair. Because Muse cells have pleiotropic effects, including paracrine, anti-inflammatory, anti-fibrotic, and anti-apoptotic effects, these cells synergistically deliver long-lasting functional and structural recovery. This chapter describes how Muse cells exert their reparative effects in vivo.
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Miao C, Lei M, Hu W, Han S, Wang Q. A brief review: the therapeutic potential of bone marrow mesenchymal stem cells in myocardial infarction. Stem Cell Res Ther 2017; 8:242. [PMID: 29096705 PMCID: PMC5667518 DOI: 10.1186/s13287-017-0697-9] [Citation(s) in RCA: 114] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Myocardial infarction (MI) results in dysfunction and irreversible loss of cardiomyocytes and is among the most serious health threats today. Bone marrow mesenchymal stem cells (BMSCs), with their capacity for multidirectional differentiation, low immunogenicity, and high portability, can serve as ideal seed cells in cardiovascular disease therapy. In this review, we examine recent literature concerning the application of BMSCs for the treatment of MI and consider the following aspects: activity of transplanted cells, migration and homing of BMSCs, immunomodulatory and anti-inflammatory effects of BMSCs, anti-fibrotic activity of BMSCs, the role of BMSCs in angiogenesis, and differentiation of BMSCs into cardiomyocyte-like cells and endothelial cells. Each aspect is complementary to the others and together they promote the repair of cardiomyocytes by BMSCs after MI. Although transplantation of BMSCs has enabled new options for MI treatment, the critical issue we must now address is the reduced viability of transplanted BMSCs due to inadequate blood supply, poor nourishment of cells, and generation of free radicals. More clinical trials are needed to prove the therapeutic potential of BMSCs in MI.
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Affiliation(s)
- Chi Miao
- Cardiovascular Department Of Internal Medicine, The Fourth Affiliated Hospital of China Medical University, Chongshandong Street No.4, Shenyang, 110032, China
| | - Mingming Lei
- Cardiovascular Department Of Internal Medicine, The Fourth Affiliated Hospital of China Medical University, Chongshandong Street No.4, Shenyang, 110032, China
| | - Weina Hu
- Cardiovascular Department Of Internal Medicine, The Fourth Affiliated Hospital of China Medical University, Chongshandong Street No.4, Shenyang, 110032, China
| | - Shuo Han
- Cardiovascular Department Of Internal Medicine, The Fourth Affiliated Hospital of China Medical University, Chongshandong Street No.4, Shenyang, 110032, China
| | - Qi Wang
- Cardiovascular Department Of Internal Medicine, The Fourth Affiliated Hospital of China Medical University, Chongshandong Street No.4, Shenyang, 110032, China.
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Corradetti B, Taraballi F, Martinez JO, Minardi S, Basu N, Bauza G, Evangelopoulos M, Powell S, Corbo C, Tasciotti E. Hyaluronic acid coatings as a simple and efficient approach to improve MSC homing toward the site of inflammation. Sci Rep 2017; 7:7991. [PMID: 28801676 PMCID: PMC5554184 DOI: 10.1038/s41598-017-08687-3] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Accepted: 07/13/2017] [Indexed: 12/13/2022] Open
Abstract
A major challenge in regenerative medicine is to improve therapeutic cells' delivery and targeting using an efficient and simple protocol. Mesenchymal stem cells (MSC) are currently employed for the treatment of inflammatory-based diseases, due to their powerful immunosoppressive potential. Here we report a simple and versatile method to transiently overexpress the hyaluronic acid (HA) receptor, CD44, on MSC membranes, to improve their homing potential towards an inflammatory site without affecting their behavior. The effect of HA-coatings on murine MSC was functionally determined both, in vitro and in vivo as a consequence of the transient CD44 overexpression induced by HA. Data obtained from the in vitro migration assay demonstrated a two-fold increase in the migratory potential of HA-treated MSC compared to untreated cells. In an LPS-induced inflamed ear murine model, HA-treated MSC demonstrated a significantly higher inflammatory targeting as observed at 72 hrs as compared to untreated cells. This increased accumulation for HA-treated MSC yielded a substantial reduction in inflammation as demonstrated by the decrease in the expression of pro-inflammatory markers and by the induction of a pro-regenerative environment.
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Affiliation(s)
- Bruna Corradetti
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX, 77030, USA
- Department of Life and Environmental Sciences, Università Politecnica delle Marche, 60131, Ancona, Italy
| | - Francesca Taraballi
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA
- Department of Orthopaedic & Sports Medicine, The Houston Methodist Hospital, Houston, TX, 77030, USA
| | - Jonathan O Martinez
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA
| | - Silvia Minardi
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA
| | - Nupur Basu
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA
| | - Guillermo Bauza
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA
- Centre for NanoHealth, Swansea University Medical School, Swansea University Bay, Singleton Park, SA2 8PP, Wales, UK
| | - Michael Evangelopoulos
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA
| | - Sebastian Powell
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA
| | - Claudia Corbo
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA
| | - Ennio Tasciotti
- Center for Biomimetic Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA.
- Centre for NanoHealth, Swansea University Medical School, Swansea University Bay, Singleton Park, SA2 8PP, Wales, UK.
- Department of Orthopaedic & Sports Medicine, The Houston Methodist Hospital, Houston, TX, 77030, USA.
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From Blood to Lesioned Brain: An In Vitro Study on Migration Mechanisms of Human Nasal Olfactory Stem Cells. Stem Cells Int 2017; 2017:1478606. [PMID: 28698717 PMCID: PMC5494110 DOI: 10.1155/2017/1478606] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 03/19/2017] [Indexed: 02/08/2023] Open
Abstract
Stem cell-based therapies critically rely on selective cell migration toward pathological or injured areas. We previously demonstrated that human olfactory ectomesenchymal stem cells (OE-MSCs), derived from an adult olfactory lamina propria, migrate specifically toward an injured mouse hippocampus after transplantation in the cerebrospinal fluid and promote functional recoveries. However, the mechanisms controlling their recruitment and homing remain elusive. Using an in vitro model of blood-brain barrier (BBB) and secretome analysis, we observed that OE-MSCs produce numerous proteins allowing them to cross the endothelial wall. Then, pan-genomic DNA microarrays identified signaling molecules that lesioned mouse hippocampus overexpressed. Among the most upregulated cytokines, both recombinant SPP1/osteopontin and CCL2/MCP-1 stimulate OE-MSC migration whereas only CCL2 exerts a chemotactic effect. Additionally, OE-MSCs express SPP1 receptors but not the CCL2 cognate receptor, suggesting a CCR2-independent pathway through other CCR receptors. These results confirm that OE-MSCs can be attracted by chemotactic cytokines overexpressed in inflamed areas and demonstrate that CCL2 is an important factor that could promote OE-MSC engraftment, suggesting improvement for future clinical trials.
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Abstract
Autoimmune dacryoadenitis, such as Sjögren syndrome, comprises multifactorial and complex diseases. Inflammation of the lacrimal gland plays a key role in the pathogenesis of diseases. Unfortunately, current treatment strategies, including artificial tears, anti-inflammatory drugs, punctual occlusion, and immunosuppressive drugs, are only palliative, and long-term administration of these strategies is associated with adverse effects that limit their utility. Hence, an effective and safe treatment for autoimmune dacryoadenitis is urgently needed. Mesenchymal stem cells (MSCs) have emerged as a promising tool for treating autoimmune dacryoadenitis, owing to their immunosuppressive properties, tissue repair functions, and powerful differentiation capabilities. A large number of studies have focused on the effect of MSCs on autoimmune diseases, such as autoimmune uveitis, inflammatory bowel disease, and collagen-induced arthritis, but few studies have, to date, unequivocally established the efficacy of MSCs for treating autoimmune dacryoadenitis. In this review, we discuss recent advances in MSC treatment for autoimmune dacryoadenitis.
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Affiliation(s)
- Xiaoxiao Lu
- Tianjin Medical University Eye Hospital, Tianjin Medical University Eye Institute & Tianjin Medical University School of Optometry and Ophthalmology, No.251 Fukang Road, Nankai District, Tianjin, 300384, People's Republic of China
| | - Xilian Wang
- Tianjin Beichen Hospital, No. 7, Beiyi Road, Beichen District, Tianjin, 300400, China
| | - Hong Nian
- Tianjin Medical University Eye Hospital, Tianjin Medical University Eye Institute & Tianjin Medical University School of Optometry and Ophthalmology, No.251 Fukang Road, Nankai District, Tianjin, 300384, People's Republic of China
| | - Dan Yang
- Tianjin Medical University Eye Hospital, Tianjin Medical University Eye Institute & Tianjin Medical University School of Optometry and Ophthalmology, No.251 Fukang Road, Nankai District, Tianjin, 300384, People's Republic of China
| | - Ruihua Wei
- Tianjin Medical University Eye Hospital, Tianjin Medical University Eye Institute & Tianjin Medical University School of Optometry and Ophthalmology, No.251 Fukang Road, Nankai District, Tianjin, 300384, People's Republic of China.
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Li F, Guo X, Chen SY. Function and Therapeutic Potential of Mesenchymal Stem Cells in Atherosclerosis. Front Cardiovasc Med 2017; 4:32. [PMID: 28589127 PMCID: PMC5438961 DOI: 10.3389/fcvm.2017.00032] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 05/01/2017] [Indexed: 12/24/2022] Open
Abstract
Atherosclerosis is a complicated disorder and largely attributable to dyslipidaemia and chronic inflammation. Despite therapeutic advances over past decades, atherosclerosis remains the leading cause of mortality worldwide. Due to their capability of immunomodulation and tissue regeneration, mesenchymal stem cells (MSCs) have evolved as an attractive therapeutic agent in various diseases including atherosclerosis. Accumulating evidences support the protective role of MSCs in all stages of atherosclerosis. In this review, we highlight the current understanding of MSCs including their characteristics such as molecular markers, tissue distribution, migratory property, immune-modulatory competence, etc. We also summarize MSC functions in animal models of atherosclerosis. MSC transplantation is able to modulate cytokine and chemokine secretion, reduce endothelial dysfunction, promote regulatory T cell function, decrease dyslipidemia, and stabilize vulnerable plaques during atherosclerosis development. In addition, MSCs may migrate to lesions where they develop into functional cells during atherosclerosis formation. Finally, the perspectives of MSCs in clinical atherosclerosis therapy are discussed.
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Affiliation(s)
- Feifei Li
- Department of Physiology & Pharmacology, University of Georgia, Athens, GA, USA.,The Department of Cardiovascular Surgery, Union Hospital, Wuhan, China
| | - Xia Guo
- Department of Physiology & Pharmacology, University of Georgia, Athens, GA, USA
| | - Shi-You Chen
- Department of Physiology & Pharmacology, University of Georgia, Athens, GA, USA
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Yin Y, Li X, He XT, Wu RX, Sun HH, Chen FM. Leveraging Stem Cell Homing for Therapeutic Regeneration. J Dent Res 2017; 96:601-609. [PMID: 28414563 DOI: 10.1177/0022034517706070] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Resident stem cell pools in many tissues/organs are responsible not only for tissue maintenance during physiologic turnover but also for the process of wound repair following injury. With inspiration from stem cell trafficking within the body under physiologic and pathologic conditions, recent advances have been made toward inducing stem cell mobilization and directing patients' own cells to sites of interest for treating a broad spectrum of diseases. An evolving body of work corroborates that delivering guidance cues can mobilize stem cells from the bone marrow and drive these cells toward a specific region. In addition, the transplantation of cell-friendly biomaterials incorporating certain biomolecules has led to the regeneration of lost/damaged tissue without the need for delivering cellular materials manipulated ex vivo. Recently, cell homing has resulted in remarkable biological discoveries in the laboratory as well as great curative successes in preclinical scenarios. Here, we review the biological evidence underlying in vivo cell mobilization and homing with the aim of leveraging endogenous reparative cells for therapeutic applications. Considering both the promise and the obstacles of this approach, we discuss how matrix components of the in vivo milieu can be modified to promote the native regenerative process and inspire future tissue-engineering design.
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Affiliation(s)
- Y Yin
- 1 State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - X Li
- 1 State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - X T He
- 1 State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - R X Wu
- 1 State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - H H Sun
- 1 State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
| | - F M Chen
- 1 State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases, Department of Periodontology, School of Stomatology, Fourth Military Medical University, Xi'an, China
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