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Zhang LC, Li N, Chen JL, Sun J, Xu M, Liu WQ, Zuo ZF, Shi LL, Wang TH, Luo XY. Molecular network mechanism in cerebral ischemia-reperfusion rats treated with human urine stem cells. Heliyon 2024; 10:e27508. [PMID: 38560254 PMCID: PMC10979071 DOI: 10.1016/j.heliyon.2024.e27508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 04/04/2024] Open
Abstract
Objective To explore the effect of human urine-derived stem cells (husc) in improving the neurological function of rats with cerebral ischemia-reperfusion (CIR), and report new molecular network by bioinformatics, combined with experiment validation. Methods After CIR model was established, and husc were transplanted into the lateral ventricle of rats,neurological severe score (NSS) andgene network analysis were performed. Firstly, we input the keywords "Cerebral reperfusion" and "human urine stem cells" into Genecard database and merged data with findings from PubMed so as to get their targets genes, and downloaded them to make Venny intersection plot. Then, Gene ontology (GO) analysis, kyoto encyclopedia of genes and genomes (KEGG) pathway analysis and protein-protein interaction (PPI) were performed to construct molecular network of core genes. Lastly, the expressional level of core genes was validated via quantitative real-time polymerase chain reaction (qRT-PCR), and localized by immunofluorescence. Results Compared with the Sham group, the neurological function of CIR rats was significantly improved after the injection of husc into the lateral ventricle; at 14 days, P = 0.028, which was statistically significant. There were 258 overlapping genes between CIR and husc, and integrated with 252 genes screened from PubMed and CNKI. GO enrichment analysis were mainly involved neutrophil degranulation, neutrophil activation in immune response and platelet positive regulation of degranulation, Hemostasis, blood coagulation, coagulation, etc. KEGG pathway analysis was mainly involved in complement and coagulation cascades, ECM-receptor. Hub genes screened by Cytoscape consist ofCD44, ACTB, FN1, ITGB1, PLG, CASP3, ALB, HSP90AA1, EGF, GAPDH. Lastly, qRT-PCR results showed statistic significance (P < 0.05) in ALB, CD44 and EGF before and after treatment, and EGF immunostaining was localized in neuron of cortex. Conclusion husc transplantation showed a positive effect in improving neural function of CIR rats, and underlying mechanism is involved in CD44, ALB, and EGF network.
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Affiliation(s)
- Lang-Chun Zhang
- Department of Neurosurgery, Xiang Ya Hospital of Central South University, Changsha, 410078, China
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Na Li
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Ji-Lin Chen
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Jie Sun
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Min Xu
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Wen-Qiang Liu
- College of Basic Medicine, Jinzhou Medical University, Jinzhou, 121000, China
| | - Zhong-Fu Zuo
- Department of Anatomy, Jinzhou Medical University, Jinzhou, China
| | - Lan-Lan Shi
- Department of Neurosurgery, Xiang Ya Hospital of Central South University, Changsha, 410078, China
| | - Ting-Hua Wang
- Department of Neurosurgery, Xiang Ya Hospital of Central South University, Changsha, 410078, China
| | - Xiang-Yin Luo
- Department of Neurosurgery, Xiang Ya Hospital of Central South University, Changsha, 410078, China
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Li S, Wang R, Huang L, Jiang Y, Xing F, Duan W, Cen Y, Zhang Z, Xie H. Promotion of diced cartilage survival and regeneration with grafting of small intestinal submucosa loaded with urine-derived stem cells. Cell Prolif 2024; 57:e13542. [PMID: 37723928 PMCID: PMC10849789 DOI: 10.1111/cpr.13542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/20/2023] Open
Abstract
Cartilage absorption and calcification are prone to occur after the implantation of diced cartilage wrapped with autologous materials, as well as prolong the operation time, aggravate surgical trauma and postoperative pain during the acquisition process. Small intestinal submucosa (SIS) has suitable toughness and excellent degradability, which has been widely used in the clinic. Urine-derived stem cells (USCs), as a new type of stem cells, have multi-directional differentiation potential. In this study, we attempt to create the tissue engineering membrane material, termed USCs-SIS (U-SIS), and wrap the diced cartilage with it, assuming that they can promote the survival and regeneration of cartilage. In this study, after co-culture with the SIS and U-SIS, the proliferation, migration and chondrogenesis ability of the auricular-derived chondrocyte cells (ACs) were significantly improved. Further, the expression levels of chondrocyte phenotype-related genes were up-regulated, whilst that of dedifferentiated genes was down-regulated. The signal pathway proteins (Wnt3a and Wnt5a) were also participated in regulation of chondrogenesis. In vivo, compared with perichondrium, the diced cartilage wrapped with the SIS and U-SIS attained higher survival rate, less calcification and absorption in both short and long terms. Particularly, USCs promoted chondrogenesis and modulated local immune responses via paracrine pathways. In conclusion, SIS have the potential to be a new choice of membrane material for diced cartilage graft. U-SIS can enhance survival and regeneration of diced cartilage as a bioactive membrane material.
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Affiliation(s)
- Shang Li
- Department of Orthopedic Surgery and Orthopedic Research Institute, Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduSichuanChina
- Department of Plastic and Burn Surgery, West China HospitalSichuan UniversityChengduSichuanChina
- Medical Cosmetic Center, Beijing Friendship HospitalCapital Medical UniversityBeijingChina
| | - Rui Wang
- Department of Orthopedic Surgery and Orthopedic Research Institute, Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduSichuanChina
| | - Liping Huang
- Department of Orthopedic Surgery and Orthopedic Research Institute, Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduSichuanChina
| | - Yanlin Jiang
- Department of Orthopedic Surgery and Orthopedic Research Institute, Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduSichuanChina
| | - Fei Xing
- Department of Orthopedic Surgery and Orthopedic Research Institute, Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduSichuanChina
| | - Weiqiang Duan
- Department of Plastic and Burn Surgery, West China HospitalSichuan UniversityChengduSichuanChina
| | - Ying Cen
- Department of Plastic and Burn Surgery, West China HospitalSichuan UniversityChengduSichuanChina
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu HospitalSichuan UniversityChengduSichuanChina
| | - Zhenyu Zhang
- Department of Plastic and Burn Surgery, West China HospitalSichuan UniversityChengduSichuanChina
- Department of Plastic Reconstructive and Aesthetic Surgery, West China Tianfu HospitalSichuan UniversityChengduSichuanChina
| | - Huiqi Xie
- Department of Orthopedic Surgery and Orthopedic Research Institute, Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduSichuanChina
- Frontier Medical CenterTianfu Jincheng LaboratoryChengduSichuanChina
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Martorella M, Kasela S, Garcia-Flores R, Gokden A, Castel SE, Lappalainen T. Evaluation of noninvasive biospecimens for transcriptome studies. BMC Genomics 2023; 24:790. [PMID: 38114913 PMCID: PMC10729488 DOI: 10.1186/s12864-023-09875-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 12/05/2023] [Indexed: 12/21/2023] Open
Abstract
Transcriptome studies disentangle functional mechanisms of gene expression regulation and may elucidate the underlying biology of disease processes. However, the types of tissues currently collected typically assay a single post-mortem timepoint or are limited to investigating cell types found in blood. Noninvasive tissues may improve disease-relevant discovery by enabling more complex longitudinal study designs, by capturing different and potentially more applicable cell types, and by increasing sample sizes due to reduced collection costs and possible higher enrollment from vulnerable populations. Here, we develop methods for sampling noninvasive biospecimens, investigate their performance across commercial and in-house library preparations, characterize their biology, and assess the feasibility of using noninvasive tissues in a multitude of transcriptomic applications. We collected buccal swabs, hair follicles, saliva, and urine cell pellets from 19 individuals over three to four timepoints, for a total of 300 unique biological samples, which we then prepared with replicates across three library preparations, for a final tally of 472 transcriptomes. Of the four tissues we studied, we found hair follicles and urine cell pellets to be most promising due to the consistency of sample quality, the cell types and expression profiles we observed, and their performance in disease-relevant applications. This is the first study to thoroughly delineate biological and technical features of noninvasive samples and demonstrate their use in a wide array of transcriptomic and clinical analyses. We anticipate future use of these biospecimens will facilitate discovery and development of clinical applications.
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Affiliation(s)
- Molly Martorella
- New York Genome Center, New York, NY, USA.
- Department of Systems Biology, Columbia University, New York, NY, USA.
| | - Silva Kasela
- New York Genome Center, New York, NY, USA
- Department of Systems Biology, Columbia University, New York, NY, USA
| | - Renee Garcia-Flores
- New York Genome Center, New York, NY, USA
- Department of Computer Science, Columbia University, New York, NY, USA
- Undergraduate Program On Genomic Sciences, National Autonomous University of Mexico, Cuernavaca, Morelos, Mexico
| | | | - Stephane E Castel
- New York Genome Center, New York, NY, USA.
- Department of Systems Biology, Columbia University, New York, NY, USA.
| | - Tuuli Lappalainen
- New York Genome Center, New York, NY, USA.
- Department of Systems Biology, Columbia University, New York, NY, USA.
- Science for Life Laboratory, Department of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden.
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Jiang Z, Shi C, Han H, Fu M, Zhu H, Han T, Fei J, Huang Y, Jin Z, He J, Wang Y, Chen X, Shen H. Autologous non-invasively derived stem cells mitochondria transfer shows therapeutic advantages in human embryo quality rescue. Biol Res 2023; 56:60. [PMID: 37978575 PMCID: PMC10657142 DOI: 10.1186/s40659-023-00470-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 10/26/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND The decline in the quantity and quality of mitochondria are closely associated with infertility, particularly in advanced maternal age. Transferring autologous mitochondria into the oocytes of infertile females represents an innovative and viable strategy for treating infertility, with no concerns regarding ethical considerations. As the donor cells of mitochondria, stem cells have biological advantages but research and evidence in this area are quite scarce. METHODS To screen out suitable human autologous ooplasmic mitochondrial donor cells, we performed comprehensive assessment of mitochondrial physiology, function and metabolic capacity on a varity of autologous adipose, marrow, and urine-derived mesenchymal stromal cells (ADSC, BMSC and USC) and ovarian germline granulosa cells (GC). Further, to explore the biosafety, effect and mechanism of stem cell-derived mitochondria transfer on human early embryo development, randomized in-vitro basic studies were performed in both of the young and aged oocytes from infertile females. RESULTS Compared with other types of mesenchymal stromal cells, USC demonstrated a non-fused spherical mitochondrial morphology and low oxidative stress status which resembled the oocyte stage. Moreover, USC mitochondrial content, activity and function were all higher than other cell types and less affected by age, and it also exhibited a biphasic metabolic pattern similar to the pre-implantation stage of embryonic development. After the biosafety identification of the USC mitochondrial genome, early embryos after USC mitochondrial transfer showed improvements in mitochondrial content, activity, and cytoplasmic Ca2+ levels. Further, aging embryos also showed improvements in embryonic morphological indicators, euploidy rates, and oxidative stress status. CONCLUSION Autologous non-invasively derived USC mitochondria transfer may be an effective strategy to improve embryonic development and metabolism, especially in infertile females with advanced age or repeated pregnancy failure. It provides evidence and possibility for the autologous treatment of infertile females without invasive and ethical concerns.
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Affiliation(s)
- Zhixin Jiang
- Reproductive Medical Center, Peking University People's Hospital, Peking University, Beijing, 100044, China
- Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, China
| | - Cheng Shi
- Reproductive Medical Center, Peking University People's Hospital, Peking University, Beijing, 100044, China
| | - Hongjing Han
- Reproductive Medical Center, Peking University People's Hospital, Peking University, Beijing, 100044, China
| | - Min Fu
- Reproductive Medical Center, Peking University People's Hospital, Peking University, Beijing, 100044, China
| | - Honglan Zhu
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Peking University, Beijing, 100044, China
| | - Tingting Han
- Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Collaborative Innovation Center of Hematology, Peking University People's Hospital, Peking University, Beijing, 100044, China
| | - Jia Fei
- Peking Jabrehoo Med Tech Co., Ltd, Beijing, 102629, China
| | - Yining Huang
- Peking Jabrehoo Med Tech Co., Ltd, Beijing, 102629, China
| | - Zhiping Jin
- Peking Jabrehoo Med Tech Co., Ltd, Beijing, 102629, China
| | - Jianan He
- Peking Jabrehoo Med Tech Co., Ltd, Beijing, 102629, China
| | - Yanbin Wang
- Reproductive Medical Center, Peking University People's Hospital, Peking University, Beijing, 100044, China.
| | - Xi Chen
- Reproductive Medical Center, Peking University People's Hospital, Peking University, Beijing, 100044, China.
| | - Huan Shen
- Reproductive Medical Center, Peking University People's Hospital, Peking University, Beijing, 100044, China.
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Nguyen L, Thewes L, Westerhoff M, Wruck W, Reichert AS, Berndt C, Adjaye J. JNK Signalling Regulates Self-Renewal of Proliferative Urine-Derived Renal Progenitor Cells via Inhibition of Ferroptosis. Cells 2023; 12:2197. [PMID: 37681928 PMCID: PMC10486975 DOI: 10.3390/cells12172197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/25/2023] [Accepted: 08/31/2023] [Indexed: 09/09/2023] Open
Abstract
With a global increase in chronic kidney disease patients, alternatives to dialysis and organ transplantation are needed. Stem cell-based therapies could be one possibility to treat chronic kidney disease. Here, we used multipotent urine-derived renal progenitor cells (UdRPCs) to study nephrogenesis. UdRPCs treated with the JNK inhibitor-AEG3482 displayed decreased proliferation and downregulated transcription of cell cycle-associated genes as well as the kidney progenitor markers-SIX2, SALL1 and VCAM1. In addition, levels of activated SMAD2/3, which is associated with the maintenance of self-renewal in UdRPCs, were decreased. JNK inhibition resulted in less efficient oxidative phosphorylation and more lipid peroxidation via ferroptosis, an iron-dependent non-apoptotic cell death pathway linked to various forms of kidney disease. Our study is the first to describe the importance of JNK signalling as a link between maintenance of self-renewal and protection against ferroptosis in SIX2-positive renal progenitor cells.
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Affiliation(s)
- Lisa Nguyen
- Institute of Stem Cell Research and Regenerative Medicine, University Hospital Düsseldorf, Medical Faculty, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany; (L.N.); (W.W.)
| | - Leonie Thewes
- Department of Neurology, University Hospital Düsseldorf, Medical Faculty, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany; (L.T.); (C.B.)
| | - Michelle Westerhoff
- Institute of Biochemistry and Molecular Biology I, University Hospital Düsseldorf, Medical Faculty, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany; (M.W.); (A.S.R.)
| | - Wasco Wruck
- Institute of Stem Cell Research and Regenerative Medicine, University Hospital Düsseldorf, Medical Faculty, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany; (L.N.); (W.W.)
| | - Andreas S. Reichert
- Institute of Biochemistry and Molecular Biology I, University Hospital Düsseldorf, Medical Faculty, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany; (M.W.); (A.S.R.)
| | - Carsten Berndt
- Department of Neurology, University Hospital Düsseldorf, Medical Faculty, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany; (L.T.); (C.B.)
| | - James Adjaye
- Institute of Stem Cell Research and Regenerative Medicine, University Hospital Düsseldorf, Medical Faculty, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany; (L.N.); (W.W.)
- EGA Institute for Women’s Health, Zayed Centre for Research into Rare Diseases in Children (ZCR), University College London (UCL), 20 Guilford Street, London WC1N 1DZ, UK
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Dvorakova J, Wiesnerova L, Chocholata P, Kulda V, Landsmann L, Cedikova M, Kripnerova M, Eberlova L, Babuska V. Human cells with osteogenic potential in bone tissue research. Biomed Eng Online 2023; 22:33. [PMID: 37013601 PMCID: PMC10069154 DOI: 10.1186/s12938-023-01096-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 03/24/2023] [Indexed: 04/05/2023] Open
Abstract
Bone regeneration after injury or after surgical bone removal due to disease is a serious medical challenge. A variety of materials are being tested to replace a missing bone or tooth. Regeneration requires cells capable of proliferation and differentiation in bone tissue. Although there are many possible human cell types available for use as a model for each phase of this process, no cell type is ideal for each phase. Osteosarcoma cells are preferred for initial adhesion assays due to their easy cultivation and fast proliferation, but they are not suitable for subsequent differentiation testing due to their cancer origin and genetic differences from normal bone tissue. Mesenchymal stem cells are more suitable for biocompatibility testing, because they mimic natural conditions in healthy bone, but they proliferate more slowly, soon undergo senescence, and some subpopulations may exhibit weak osteodifferentiation. Primary human osteoblasts provide relevant results in evaluating the effect of biomaterials on cellular activity; however, their resources are limited for the same reasons, like for mesenchymal stem cells. This review article provides an overview of cell models for biocompatibility testing of materials used in bone tissue research.
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Affiliation(s)
- Jana Dvorakova
- Department of Medical Chemistry and Biochemistry, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00, Plzen, Czech Republic
| | - Lucie Wiesnerova
- Department of Medical Chemistry and Biochemistry, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00, Plzen, Czech Republic
| | - Petra Chocholata
- Department of Medical Chemistry and Biochemistry, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00, Plzen, Czech Republic
| | - Vlastimil Kulda
- Department of Medical Chemistry and Biochemistry, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00, Plzen, Czech Republic
| | - Lukas Landsmann
- Department of Medical Chemistry and Biochemistry, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00, Plzen, Czech Republic
| | - Miroslava Cedikova
- Biomedical Center, Laboratory of Tumor Biology and Immunotherapy, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00, Plzen, Czech Republic
| | - Michaela Kripnerova
- Department of Biology, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00, Plzen, Czech Republic
| | - Lada Eberlova
- Department of Anatomy, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00, Plzen, Czech Republic
| | - Vaclav Babuska
- Department of Medical Chemistry and Biochemistry, Faculty of Medicine in Pilsen, Charles University, Alej Svobody 1655/76, 323 00, Plzen, Czech Republic.
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Khan RL, Khraibi AA, Dumée LF, Corridon PR. From waste to wealth: Repurposing slaughterhouse waste for xenotransplantation. Front Bioeng Biotechnol 2023; 11:1091554. [PMID: 36815880 PMCID: PMC9935833 DOI: 10.3389/fbioe.2023.1091554] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 01/23/2023] [Indexed: 02/05/2023] Open
Abstract
Slaughterhouses produce large quantities of biological waste, and most of these materials are underutilized. In many published reports, the possibility of repurposing this form of waste to create biomaterials, fertilizers, biogas, and feeds has been discussed. However, the employment of particular offal wastes in xenotransplantation has yet to be extensively uncovered. Overall, viable transplantable tissues and organs are scarce, and developing bioartificial components using such discarded materials may help increase their supply. This perspective manuscript explores the viability and sustainability of readily available and easily sourced slaughterhouse waste, such as blood vessels, eyes, kidneys, and tracheas, as starting materials in xenotransplantation derived from decellularization technologies. The manuscript also examines the innovative use of animal stem cells derived from the excreta to create a bioartificial tissue/organ platform that can be translated to humans. Institutional and governmental regulatory approaches will also be outlined to support this endeavor.
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Affiliation(s)
- Raheema L. Khan
- Department of Immunology and Physiology, College of Medicine and Health Sciences, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Ali A. Khraibi
- Department of Immunology and Physiology, College of Medicine and Health Sciences, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates,Center for Biotechnology, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Ludovic F. Dumée
- Department of Chemical Engineering, College of Engineering, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates,Research and Innovation Center on CO2 and Hydrogen (RICH), Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Peter R. Corridon
- Department of Immunology and Physiology, College of Medicine and Health Sciences, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates,Center for Biotechnology, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates,Healthcare Engineering Innovation Center, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates,*Correspondence: Peter R. Corridon,
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Baliña-Sánchez C, Aguilera Y, Adán N, Sierra-Párraga JM, Olmedo-Moreno L, Panadero-Morón C, Cabello-Laureano R, Márquez-Vega C, Martín-Montalvo A, Capilla-González V. Generation of mesenchymal stromal cells from urine-derived iPSCs of pediatric brain tumor patients. Front Immunol 2023; 14:1022676. [PMID: 36776860 PMCID: PMC9910217 DOI: 10.3389/fimmu.2023.1022676] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 01/03/2023] [Indexed: 01/28/2023] Open
Abstract
Human induced pluripotent stem cells (iPSCs) provide a virtually inexhaustible source of starting material for next generation cell therapies, offering new opportunities for regenerative medicine. Among different cell sources for the generation of iPSCs, urine cells are clinically relevant since these cells can be repeatedly obtained by non-invasive methods from patients of any age and health condition. These attributes encourage patients to participate in preclinical and clinical research. In particular, the use of urine-derived iPSC products is a convenient strategy for children with brain tumors, which are medically fragile patients. Here, we investigate the feasibility of using urine samples as a source of somatic cells to generate iPSC lines from pediatric patients with brain tumors (BT-iPSC). Urinary epithelial cells were isolated and reprogrammed using non-integrative Sendai virus vectors harboring the Yamanaka factors KLF4, OCT3/4, SOX2 and C-MYC. After reprogramming, BT-iPSC lines were subject to quality assessment and were compared to iPSCs obtained from urine samples of non-tumor pediatric patients (nonT-iPSC). We demonstrated that iPSCs can be successfully derived from a small volume of urine obtained from pediatric patients. Importantly, we showed that BT-iPSCs are equivalent to nonT-iPSCs in terms of morphology, pluripotency, and differentiation capacity into the three germ layers. In addition, both BT-iPSCs and nonT-iPSCs efficiently differentiated into functional mesenchymal stem/stromal cells (iMSC) with immunomodulatory properties. Therefore, this study provides an attractive approach to non-invasively generate personalized iMSC products intended for the treatment of children with brain tumors.
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Affiliation(s)
- Carmen Baliña-Sánchez
- Department of Regeneration and Cell Therapy, Andalusian Molecular Biology and Regenerative Medicine Centre (CABIMER)-CSIC-US-UPO, Seville, Spain
| | - Yolanda Aguilera
- Department of Regeneration and Cell Therapy, Andalusian Molecular Biology and Regenerative Medicine Centre (CABIMER)-CSIC-US-UPO, Seville, Spain
| | - Norma Adán
- Department of Regeneration and Cell Therapy, Andalusian Molecular Biology and Regenerative Medicine Centre (CABIMER)-CSIC-US-UPO, Seville, Spain
| | - Jesús María Sierra-Párraga
- Department of Regeneration and Cell Therapy, Andalusian Molecular Biology and Regenerative Medicine Centre (CABIMER)-CSIC-US-UPO, Seville, Spain
| | - Laura Olmedo-Moreno
- Department of Regeneration and Cell Therapy, Andalusian Molecular Biology and Regenerative Medicine Centre (CABIMER)-CSIC-US-UPO, Seville, Spain
| | - Concepción Panadero-Morón
- Department of Regeneration and Cell Therapy, Andalusian Molecular Biology and Regenerative Medicine Centre (CABIMER)-CSIC-US-UPO, Seville, Spain
| | | | | | - Alejandro Martín-Montalvo
- Department of Regeneration and Cell Therapy, Andalusian Molecular Biology and Regenerative Medicine Centre (CABIMER)-CSIC-US-UPO, Seville, Spain,Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
| | - Vivian Capilla-González
- Department of Regeneration and Cell Therapy, Andalusian Molecular Biology and Regenerative Medicine Centre (CABIMER)-CSIC-US-UPO, Seville, Spain,*Correspondence: Vivian Capilla-González,
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Olsson PO, Yeonwoo J, Park K, Yoo YM, Hwang WS. Live births from urine derived cells. PLoS One 2023; 18:e0278607. [PMID: 36696395 PMCID: PMC9876353 DOI: 10.1371/journal.pone.0278607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 11/21/2022] [Indexed: 01/26/2023] Open
Abstract
Here we report urine-derived cell (UDC) culture and subsequent use for cloning which resulted in the successful development of cloned canine pups, which have remained healthy into adulthood. Bovine UDCs were used in vitro to establish comparative differences between cell sources. UDCs were chosen as a readily available and noninvasive source for obtaining cells. We analyzed the viability of cells stored in urine over time and could consistently culture cells which had remained in urine for 48hrs. Cells were shown to be viable and capable of being transfected with plasmids. Although primarily of epithelial origin, cells were found from multiple lineages, indicating that they enter the urine from more than one source. Held in urine, at 4°C, the majority of cells maintained their membrane integrity for several days. When compared to in vitro fertilization (IVF) derived embryos or those from traditional SCNT, UDC derived embryos did not differ in total cell number or in the number of DNA breaks, measured by TUNEL stain. These results indicate that viable cells can be obtained from multiple species' urine, capable of being used to produce live offspring at a comparable rate to other cell sources, evidenced by a 25% pregnancy rate and 2 live births with no losses in the canine UDC cloning trial. This represents a noninvasive means to recover the breeding capacity of genetically important or infertile animals. Obtaining cells in this way may provide source material for human and animal studies where cells are utilized.
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Affiliation(s)
| | | | - Kyumi Park
- Department of Companion Animal & Animal Resources Science, Joongbu University, Geumsan-gun, Republic of Korea
| | - Yeong-Min Yoo
- Lab of Biochemistry and Molecular Biology, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, South Korea
| | - W. S. Hwang
- UAE Biotech Research Center, Abu Dhabi, UAE
- * E-mail:
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10
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Xu Y, Qiu Y, Lin Q, Huang C, Li J, Chen L, Xue Z, Wu Q, Wang Y. miR-126-3p-loaded small extracellular vesicles secreted by urine-derived stem cells released from a phototriggered imine crosslink hydrogel could enhance vaginal epithelization after vaginoplasty. Stem Cell Res Ther 2022; 13:331. [PMID: 35870968 PMCID: PMC9308191 DOI: 10.1186/s13287-022-03003-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 11/16/2021] [Indexed: 11/30/2022]
Abstract
Background Due to the large area and deep width of the artificial neovagina after vaginoplasty, it takes a considerable amount of time to achieve complete epithelization of the neovagina. Currently, the clinical therapies for vaginal epithelization after vaginoplasty are still dissatisfactory. Recent studies showed that small extracellular vesicles (sEVs) derived from stem cells could accelerate wound epithelization. The sustained release of sEVs from optimized hydrogels may be a promising strategy to accelerate vaginal epithelization after vaginoplasty. Methods The efficacy of phototriggered imine crosslink hydrogels (piGEL) containing sEVs derived from human urine-derived stem cells (hUSC-sEVs, piGEL-sEVs) on vaginal mucosa defects in rabbits was assessed by wound closure rates, histological analysis and immunofluorescence staining analysis. Cell counting kit-8, 5-ethynyl-2′-deoxyuridine and scratch wound assays were performed to assess the effects of hUSC-sEVs on the proliferation and migration ability of vaginal epithelial cells (VK2/E6E7). Quantitative real-time polymerase chain reaction (qRT-PCR) was carried out to test the expression of epithelial differentiation markers in VK2 cells. Moreover, a microRNA (miRNA) microarray was used to find hUSC-sEVs-specific miRNAs that potentially affected the proliferation, migration and differentiation ability of VK2 cells. Results The in vitro release profile revealed that the piGEL could ensure sustained release of hUSC-sEVs. The in vivo results showed that piGEL-sEVs effectively promoted epithelization and angiogenesis of vaginal mucosa defects in rabbits. According to miRNA microarray and qRT-PCR results, miR-126-3p might be the crucial molecule among the various miRNAs contained in hUSC-sEVs. The data showed that hUSC-sEVs promoted the migration and differentiation of VK2 cells by delivering miR-126-3p to suppress the expression of Spred1 and PIK3R2, thereby activating the ERK1/2 and ATK signaling pathways. Conclusion The results indicated that piGEL-sEVs could be a novel promising approach for enhancing the epithelization of the neovagina after vaginoplasty and provided useful data for understanding the underlying mechanism of the effect of hUSC-sEVs on epithelization. Supplementary Information The online version contains supplementary material available at 10.1186/s13287-022-03003-x.
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11
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Murugan D, Rangasamy L. Pooled evidence from preclinical and clinical studies for stem cell-based therapy in ARDS and COVID-19. Mol Cell Biochem 2022. [DOI: 10.1007/s11010-022-04601-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 10/24/2022] [Indexed: 11/18/2022]
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12
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Song YT, Li YQ, Tian MX, Hu JG, Zhang XR, Liu PC, Zhang XZ, Zhang QY, Zhou L, Zhao LM, Li-Ling J, Xie HQ. Application of antibody-conjugated small intestine submucosa to capture urine-derived stem cells for bladder repair in a rabbit model. Bioact Mater 2022; 14:443-455. [PMID: 35415280 PMCID: PMC8978277 DOI: 10.1016/j.bioactmat.2021.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 10/26/2021] [Accepted: 11/12/2021] [Indexed: 02/08/2023] Open
Abstract
The need for bladder reconstruction and side effects of cystoplasty have spawned the demand for the development of alternative material substitutes. Biomaterials such as submucosa of small intestine (SIS) have been widely used as patches for bladder repair, but the outcomes are not fully satisfactory. To capture stem cells in situ has been considered as a promising strategy to speed up the process of re-cellularization and functionalization. In this study, we have developed an anti-CD29 antibody-conjugated SIS scaffold (AC-SIS) which is capable of specifically capturing urine-derived stem cells (USCs) in situ for tissue repair and regeneration. The scaffold has exhibited effective capture capacity and sound biocompatibility. In vivo experiment proved that the AC-SIS scaffold could promote rapid endothelium healing and smooth muscle regeneration. The endogenous stem cell capturing scaffolds has thereby provided a new revenue for developing effective and safer bladder patches. We developed an anti-CD29 antibody-crosslinked submucosa of small intestine scaffold (AC-SIS). AC-SIS is capable of specifically capturing urine-derived stem cells (USCs) as well as possesses a sound biocompatibility. AC-SIS promotes in situ tissue regeneration by facilitating the repair of bladder epithelium, smooth muscle and angiogenesis. Design and application of endogenous stem cell capturing scaffolds provides a new strategy for bladder repair.
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Affiliation(s)
- Yu-Ting Song
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Yan-Qing Li
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Mao-Xuan Tian
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China.,Department of Aesthetic Surgery, The People's Hospital of Pengzhou, Chengdu, Sichuan, 611930, China
| | - Jun-Gen Hu
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Xiu-Ru Zhang
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China.,Surgery of Spine and Spinal Cord, Henan Provincial People's Hospital, Zhengzhou, Henan, 450000, China
| | - Peng-Cheng Liu
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China.,Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Xiu-Zhen Zhang
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Qing-Yi Zhang
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Li Zhou
- Research Core Facility of West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Long-Mei Zhao
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Jesse Li-Ling
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China.,Department of Medical Genetics and Prenatal Diagnosis, West China Second Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Hui-Qi Xie
- Laboratory of Stem Cell and Tissue Engineering, Orthopedic Research Institute, Med-X Center for Materials, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
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13
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Galhom RA, Korayem HE, Ibrahim MA, Abd-Eltawab Tammam A, Khalifa MM, Rashwan EK, Al Badawi MH. Urine-Derived Stem Cells Versus Their Lysate in Ameliorating Erectile Dysfunction in a Rat Model of Type 2 Diabetes. Front Physiol 2022; 13:854949. [PMID: 35620604 PMCID: PMC9127444 DOI: 10.3389/fphys.2022.854949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/28/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Diabetic erectile dysfunction (DED) is a significant consequence of diabetes mellitus, and it is a multifactorial phenomenon that has no definitive treatment until now. Many therapeutic options provide symptomatic improvement rather than addressing the underlying etiology or restoring normal function. Stem cell (SC) therapy represents a potential hope in DED management. It is well established that the regenerative effect of stem cells can be attained by their paracrine action and their ability to differentiate into many cell lineages, including endothelial and smooth muscle cells. Hence, we tried to compare the effects of transplantation of urine-derived stem cells (USCs) or their lysate (USC-L) into the corpora cavernosa (CCs) of rats with DED. Materials and Methods: A total of 55 adult male Wistar rats were included in this study. USCs were obtained from ten healthy rats. Another ten rats did not subject to any intervention and served as a control (group I). Type 2 DM and DED were induced in the remaining 35 rats, but DED was tested and proved in only 24 rats, which were randomly divided into three groups (n = 8 in each). The DED group (group II) and either USCs (2 × 106 cells) or their lysate (200 μl) were transplanted into the CCs of each rat in the other two groups (groups III and IV), respectively. Results: Although the DED rats exhibited deterioration in all copulatory functions as compared to the control group, our histopathological, immunohistochemical, and morphometric results revealed that both USCs and USC-L have significantly restored the cavernous spaces, the ultrastructures of the endothelium that line the cavernous spaces, collagen/smooth muscle ratio, and the mean area percentage of α-SMA in the CCs as compared to DED rats. A respectable number of USCs was detected in the CCs of group III at the 4th week after transplantation, but this number significantly declined by the 8th week. Conclusion: Both USCs and USC-L can repair the structure and ultrastructure of CCs and improve the copulatory functions in the DED rat model. However, USC-L could be better used in DED to guard against the strange behavior of USCs after transplantation and their decreased survivability with time.
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Affiliation(s)
- Rania A. Galhom
- Human Anatomy and Embryology Department, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
- Tissue Culture Unit, Centre of Excellence in Molecular and Cellular Medicine (CEMCM), Suez Canal University, Ismailia, Egypt
| | - Horeya Erfan Korayem
- Histology and Cell Biology Department, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
| | - Mahrous A. Ibrahim
- Forensic Medicine and Clinical Toxicology, College of Medicine, Jouf University, Sakaka, Saudi Arabia
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
- *Correspondence: Mahrous A. Ibrahim, ,
| | - Ahmed Abd-Eltawab Tammam
- Medical Physiology Department, College of Medicine, Jouf University, Sakaka, Saudi Arabia
- Medical Physiology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Mohamed Mansour Khalifa
- Department of Human Physiology, Faculty of Medicine, Cairo University, Cairo, Egypt
- Department of Human Physiology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Eman K. Rashwan
- Medical Physiology Department, College of Medicine, Jouf University, Sakaka, Saudi Arabia
- Medical Physiology Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Manal H. Al Badawi
- Human Anatomy and Embryology Department, Faculty of Medicine, Helwan University, Cairo, Egypt
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14
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Cao Q, Huang C, Chen XM, Pollock CA. Mesenchymal Stem Cell-Derived Exosomes: Toward Cell-Free Therapeutic Strategies in Chronic Kidney Disease. Front Med (Lausanne) 2022; 9:816656. [PMID: 35386912 PMCID: PMC8977463 DOI: 10.3389/fmed.2022.816656] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 02/24/2022] [Indexed: 12/12/2022] Open
Abstract
Chronic kidney disease (CKD) is rising in global prevalence and has become a worldwide public health problem, with adverse outcomes of kidney failure, cardiovascular disease, and premature death. However, current treatments are limited to slowing rather than reversing disease progression or restoring functional nephrons. Hence, innovative strategies aimed at kidney tissue recovery hold promise for CKD therapy. Mesenchymal stem cells (MSCs) are commonly used for regenerative therapy due to their potential for proliferation, differentiation, and immunomodulation. Accumulating evidence suggests that the therapeutic effects of MSCs are largely mediated by paracrine secretion of extracellular vesicles (EVs), predominantly exosomes. MSC-derived exosomes (MSC-Exos) replicate the functions of their originator MSCs via delivery of various genetic and protein cargos to target cells. More recently, MSC-Exos have also been utilized as natural carriers for targeted drug delivery. Therapeutics can be effectively incorporated into exosomes and then delivered to diseased tissue. Thus, MSC-Exos have emerged as a promising cell-free therapy in CKD. In this paper, we describe the characteristics of MSC-Exos and summarize their therapeutic efficacy in preclinical animal models of CKD. We also discuss the potential challenges and strategies in the use of MSC-Exos-based therapies for CKD in the future.
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Affiliation(s)
- Qinghua Cao
- Renal Medicine, Kolling Institute of Medical Research, Sydney Medical School, University of Sydney, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - Chunling Huang
- Renal Medicine, Kolling Institute of Medical Research, Sydney Medical School, University of Sydney, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - Xin-Ming Chen
- Renal Medicine, Kolling Institute of Medical Research, Sydney Medical School, University of Sydney, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - Carol A Pollock
- Renal Medicine, Kolling Institute of Medical Research, Sydney Medical School, University of Sydney, Royal North Shore Hospital, St Leonards, NSW, Australia
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15
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Veys K, Berlingerio SP, David D, Bondue T, Held K, Reda A, van den Broek M, Theunis K, Janssen M, Cornelissen E, Vriens J, Diomedi-Camassei F, Gijsbers R, van den Heuvel L, Arcolino FO, Levtchenko E. Urine-Derived Kidney Progenitor Cells in Cystinosis. Cells 2022; 11:cells11071245. [PMID: 35406807 PMCID: PMC8997687 DOI: 10.3390/cells11071245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/14/2022] [Accepted: 03/31/2022] [Indexed: 12/10/2022] Open
Abstract
Nephropathic cystinosis is an inherited lysosomal storage disorder caused by pathogenic variants in the cystinosin (CTNS) gene and is characterized by the excessive shedding of proximal tubular epithelial cells (PTECs) and podocytes into urine, development of the renal Fanconi syndrome and end-stage kidney disease (ESKD). We hypothesized that in compensation for epithelial cell losses, cystinosis kidneys undertake a regenerative effort, and searched for the presence of kidney progenitor cells (KPCs) in the urine of cystinosis patients. Urine was cultured in a specific progenitor medium to isolate undifferentiated cells. Of these, clones were characterized by qPCR, subjected to a differentiation protocol to PTECs and podocytes and assessed by qPCR, Western blot, immunostainings and functional assays. Cystinosis patients voided high numbers of undifferentiated cells in urine, of which various clonal cell lines showed a high capacity for self-renewal and expressed kidney progenitor markers, which therefore were assigned as cystinosis urine-derived KPCs (Cys-uKPCs). Cys-uKPC clones showed the capacity to differentiate between functional PTECs and/or podocytes. Gene addition with wild-type CTNS using lentiviral vector technology resulted in significant reductions in cystine levels. We conclude that KPCs present in the urine of cystinosis patients can be isolated, differentiated and complemented with CTNS in vitro, serving as a novel tool for disease modeling.
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Affiliation(s)
- Koenraad Veys
- Department of Pediatrics, University Hospitals Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium;
- Laboratory of Pediatric Nephrology, Department of Development & Regeneration, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (S.P.B.); (T.B.); (A.R.); (L.v.d.H.); (F.O.A.)
| | - Sante Princiero Berlingerio
- Laboratory of Pediatric Nephrology, Department of Development & Regeneration, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (S.P.B.); (T.B.); (A.R.); (L.v.d.H.); (F.O.A.)
| | - Dries David
- Laboratory for Viral Vector Technology and Gene Therapy, Department of Pharmaceutical and Pharmacological Sciences, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (D.D.); (R.G.)
| | - Tjessa Bondue
- Laboratory of Pediatric Nephrology, Department of Development & Regeneration, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (S.P.B.); (T.B.); (A.R.); (L.v.d.H.); (F.O.A.)
| | - Katharina Held
- Laboratory of Endometrium, Endometriosis & Reproductive Medicine (LEERM), Department of Development & Regeneration, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (K.H.); (J.V.)
| | - Ahmed Reda
- Laboratory of Pediatric Nephrology, Department of Development & Regeneration, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (S.P.B.); (T.B.); (A.R.); (L.v.d.H.); (F.O.A.)
| | - Martijn van den Broek
- Department of Pathology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, 6524 Nijmegen, The Netherlands;
- Department of Pediatrics, Division of Pediatric Nephrology, Amalia Children’s Hospital, Radboud University Medical Center, 6524 Nijmegen, The Netherlands;
| | - Koen Theunis
- Department of Human Genetics, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium;
| | - Mirian Janssen
- Department of Internal Medicine, Radboud University Medical Center, 6524 Nijmegen, The Netherlands;
| | - Elisabeth Cornelissen
- Department of Pediatrics, Division of Pediatric Nephrology, Amalia Children’s Hospital, Radboud University Medical Center, 6524 Nijmegen, The Netherlands;
| | - Joris Vriens
- Laboratory of Endometrium, Endometriosis & Reproductive Medicine (LEERM), Department of Development & Regeneration, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (K.H.); (J.V.)
| | - Francesca Diomedi-Camassei
- Unit of Pathology, Department of Laboratories, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy;
| | - Rik Gijsbers
- Laboratory for Viral Vector Technology and Gene Therapy, Department of Pharmaceutical and Pharmacological Sciences, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (D.D.); (R.G.)
- Leuven Viral Vector Core, KU Leuven, B-3000 Leuven, Belgium
| | - Lambertus van den Heuvel
- Laboratory of Pediatric Nephrology, Department of Development & Regeneration, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (S.P.B.); (T.B.); (A.R.); (L.v.d.H.); (F.O.A.)
- Department of Pediatrics, Division of Pediatric Nephrology, Amalia Children’s Hospital, Radboud University Medical Center, 6524 Nijmegen, The Netherlands;
| | - Fanny O. Arcolino
- Laboratory of Pediatric Nephrology, Department of Development & Regeneration, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (S.P.B.); (T.B.); (A.R.); (L.v.d.H.); (F.O.A.)
| | - Elena Levtchenko
- Department of Pediatrics, University Hospitals Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium;
- Laboratory of Pediatric Nephrology, Department of Development & Regeneration, KU Leuven Campus Gasthuisberg, B-3000 Leuven, Belgium; (S.P.B.); (T.B.); (A.R.); (L.v.d.H.); (F.O.A.)
- Correspondence: ; Tel.: +32-16-34-13-62
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Wu S, Chen Z, Yu X, Duan X, Chen J, Liu G, Gong M, Xing F, Sun J, Huang S, Zhou X. A sustained release of BMP2 in urine-derived stem cells enhances the osteogenic differentiation and the potential of bone regeneration. Regen Biomater 2022; 9:rbac015. [PMID: 35529046 PMCID: PMC9070791 DOI: 10.1093/rb/rbac015] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 01/25/2022] [Accepted: 01/30/2022] [Indexed: 02/05/2023] Open
Abstract
Cell-based tissue engineering is one of the optimistic approaches to replace current treatments for bone defects. Urine-derived stem cells (USCs) are obtained non-invasively and become one of the promising seed cells for bone regeneration. An injectable BMP2-releasing chitosan microspheres/type I collagen hydrogel (BMP2-CSM/Col I hydrogel) was fabricated. USCs proliferated in a time-dependent fashion, spread with good extension and interconnected with each other in different hydrogels both for 2D and 3D models. BMP2 was released in a sustained mode for more than 28 days. Sustained-released BMP2 increased the ALP activities and mineral depositions of USCs in 2D culture, and enhanced the expression of osteogenic genes and proteins in 3D culture. In vivo, the mixture of USCs and BMP2-CSM/Col I hydrogels effectively enhanced bone regeneration, and the ratio of new bone volume to total bone volume was 38% after 8 weeks of implantation. Our results suggested that BMP2-CSM/Col I hydrogels promoted osteogenic differentiation of USCs in 2D and 3D culture in vitro and USCs provided a promising cell source for bone tissue engineering in vivo. As such, USCs-seeded hydrogel scaffolds are regarded as an alternative approach in the repair of bone defects.
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Affiliation(s)
- Shuang Wu
- Orthopedic Research Institute, Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610000, China
| | - Zhao Chen
- Orthopedic Research Institute, Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610000, China
| | - Xi Yu
- Rehabilitation Medicine Center, West China Hospital, Sichuan University, Chengdu, 610000, China
| | - Xin Duan
- Orthopedic Research Institute, Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610000, China
| | - Jialei Chen
- Orthopedic Research Institute, Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610000, China
| | - Guoming Liu
- Department of Orthopedics, Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Min Gong
- Department of Orthopedics, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610000, China
| | - Fei Xing
- Orthopedic Research Institute, Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610000, China
| | - Jiachen Sun
- Orthopedic Research Institute, Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610000, China
| | - Shishu Huang
- Orthopedic Research Institute, Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610000, China
| | - Xiang Zhou
- Orthopedic Research Institute, Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610000, China
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17
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Li W, Zhang S, Wang D, Zhang H, Shi Q, Zhang Y, Wang M, Ding Z, Xu S, Gao B, Yan M. Exosomes Immunity Strategy: A Novel Approach for Ameliorating Intervertebral Disc Degeneration. Front Cell Dev Biol 2022; 9:822149. [PMID: 35223870 PMCID: PMC8870130 DOI: 10.3389/fcell.2021.822149] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 12/21/2021] [Indexed: 12/11/2022] Open
Abstract
Low back pain (LBP), which is one of the most severe medical and social problems globally, has affected nearly 80% of the population worldwide, and intervertebral disc degeneration (IDD) is a common musculoskeletal disorder that happens to be the primary trigger of LBP. The pathology of IDD is based on the impaired homeostasis of catabolism and anabolism in the extracellular matrix (ECM), uncontrolled activation of immunologic cascades, dysfunction, and loss of nucleus pulposus (NP) cells in addition to dynamic cellular and biochemical alterations in the microenvironment of intervertebral disc (IVD). Currently, the main therapeutic approach regarding IDD is surgical intervention, but it could not considerably cure IDD. Exosomes, extracellular vesicles with a diameter of 30–150 nm, are secreted by various kinds of cell types like stem cells, tumor cells, immune cells, and endothelial cells; the lipid bilayer of the exosomes protects them from ribonuclease degradation and helps improve their biological efficiency in recipient cells. Increasing lines of evidence have reported the promising applications of exosomes in immunological diseases, and regarded exosomes as a potential therapeutic source for IDD. This review focuses on clarifying novel therapies based on exosomes derived from different cell sources and the essential roles of exosomes in regulating IDD, especially the immunologic strategy.
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Affiliation(s)
- Weihang Li
- Department of Orthopedic Surgery, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Shilei Zhang
- Department of Orthopedic Surgery, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Dong Wang
- Department of Orthopedic Surgery, Xijing Hospital, Air Force Medical University, Xi’an, China
- Department of Orthopaedics, Affiliated Hospital of Yanan University, Yanan, China
| | - Huan Zhang
- Department of Orthopedic Surgery, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Quan Shi
- Department of Orthopedic Surgery, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Yuyuan Zhang
- Department of Critical Care Medicine, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Mo Wang
- The First Brigade of Basic Medical College, Air Force Military Medical University, Xi’an, China
| | - Ziyi Ding
- Department of Orthopedic Surgery, Xijing Hospital, Air Force Medical University, Xi’an, China
| | - Songjie Xu
- Beijing Luhe Hospital, Capital Medical University, Beijing, China
- *Correspondence: Songjie Xu, ; Bo Gao, ; Ming Yan,
| | - Bo Gao
- Department of Orthopedic Surgery, Xijing Hospital, Air Force Medical University, Xi’an, China
- *Correspondence: Songjie Xu, ; Bo Gao, ; Ming Yan,
| | - Ming Yan
- Department of Orthopedic Surgery, Xijing Hospital, Air Force Medical University, Xi’an, China
- *Correspondence: Songjie Xu, ; Bo Gao, ; Ming Yan,
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Talmon M, Massara E, Pruonto G, Quaregna M, Boccafoschi F, Riva B, Fresu LG. Characterization of a functional Ca2+ toolkit in urine-derived stem cells and derived skeletal muscle cells. Cell Calcium 2022; 103:102548. [DOI: 10.1016/j.ceca.2022.102548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 01/11/2022] [Accepted: 02/02/2022] [Indexed: 11/16/2022]
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19
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Tabakov VY. Management of biobanking for medical genetics research. Cardiovasc Ther Prev 2022. [DOI: 10.15829/1728-8800-2021-3027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Biobanking is one of the most important elements of the modern infrastructure for biomedical research. Organization of a biobank on the basis of the N. P. Bochkov Medical Genetics Research Center provides a centralized infrastructure for preparing biomaterial for research. Biobank has the format of a research equipment sharing center and works with two types of unique biomaterials from patients with genetic diseases: blood/blood components and vital cells of various tissue origin. The storage facility of the Biobank is equipped with low-temperature (-80° C) and cryostorage (-196° C) systems. Identification and search of samples is carried out using a bar-coding system and is implemented through the information interface of the biobank, which is integrated into the general database of patients at the Medical Genetics Research Center. Information on biomaterial samples is presented in periodically updated catalogs on the page of equipment sharing center “Biobank”. Biobank collection is available to internal and external users.
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Ławkowska K, Rosenbaum C, Petrasz P, Kluth L, Koper K, Drewa T, Pokrywczynska M, Adamowicz J. Tissue engineering in reconstructive urology-The current status and critical insights to set future directions-critical review. Front Bioeng Biotechnol 2022; 10:1040987. [PMID: 36950181 PMCID: PMC10026841 DOI: 10.3389/fbioe.2022.1040987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 12/13/2022] [Indexed: 03/05/2023] Open
Abstract
Advanced techniques of reconstructive urology are gradually reaching their limits in terms of their ability to restore urinary tract function and patients' quality of life. A tissue engineering-based approach to urinary tract reconstruction, utilizing cells and biomaterials, offers an opportunity to overcome current limitations. Although tissue engineering studies have been heralding the imminent introduction of this method into clinics for over a decade, tissue engineering is only marginally applied. In this review, we discuss the role of tissue engineering in reconstructive urology and try to answer the question of why such a promising technology has not proven its clinical usability so far.
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Affiliation(s)
- Karolina Ławkowska
- Department of Regenerative Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
- *Correspondence: Karolina Ławkowska, ; Clemens Rosenbaum, ; Piotr Petrasz, ; Krzysztof Koper, ; Luis Kluth, ; Tomasz Drewa, ; Marta Pokrywczynska, ; Jan Adamowicz,
| | - Clemens Rosenbaum
- Department of Urology Asklepios Klinik Barmbek Germany, Urologist in Hamburg, Hamburg, Germany
- *Correspondence: Karolina Ławkowska, ; Clemens Rosenbaum, ; Piotr Petrasz, ; Krzysztof Koper, ; Luis Kluth, ; Tomasz Drewa, ; Marta Pokrywczynska, ; Jan Adamowicz,
| | - Piotr Petrasz
- Department of Urology Voivodeship Hospital Gorzów Wielkopolski, Gorzów Wielkopolski, Poland
- *Correspondence: Karolina Ławkowska, ; Clemens Rosenbaum, ; Piotr Petrasz, ; Krzysztof Koper, ; Luis Kluth, ; Tomasz Drewa, ; Marta Pokrywczynska, ; Jan Adamowicz,
| | - Luis Kluth
- Department of Urology, University Medical Center Frankfurt, Frankfurt am Main, Germany
- *Correspondence: Karolina Ławkowska, ; Clemens Rosenbaum, ; Piotr Petrasz, ; Krzysztof Koper, ; Luis Kluth, ; Tomasz Drewa, ; Marta Pokrywczynska, ; Jan Adamowicz,
| | - Krzysztof Koper
- Department of Clinical Oncology and Nursing, Collegium Medicum, Nicolaus Copernicus University, Curie-Skłodowskiej 9, Bydgoszcz, Poland
- *Correspondence: Karolina Ławkowska, ; Clemens Rosenbaum, ; Piotr Petrasz, ; Krzysztof Koper, ; Luis Kluth, ; Tomasz Drewa, ; Marta Pokrywczynska, ; Jan Adamowicz,
| | - Tomasz Drewa
- Department of Regenerative Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
- *Correspondence: Karolina Ławkowska, ; Clemens Rosenbaum, ; Piotr Petrasz, ; Krzysztof Koper, ; Luis Kluth, ; Tomasz Drewa, ; Marta Pokrywczynska, ; Jan Adamowicz,
| | - Marta Pokrywczynska
- Department of Regenerative Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
- *Correspondence: Karolina Ławkowska, ; Clemens Rosenbaum, ; Piotr Petrasz, ; Krzysztof Koper, ; Luis Kluth, ; Tomasz Drewa, ; Marta Pokrywczynska, ; Jan Adamowicz,
| | - Jan Adamowicz
- Department of Regenerative Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
- *Correspondence: Karolina Ławkowska, ; Clemens Rosenbaum, ; Piotr Petrasz, ; Krzysztof Koper, ; Luis Kluth, ; Tomasz Drewa, ; Marta Pokrywczynska, ; Jan Adamowicz,
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Jung C, Oh JE, Lee S, Yoon YS. Generation and Application of Directly Reprogrammed Endothelial Cells. Korean Circ J 2022; 52:643-658. [PMID: 36097834 PMCID: PMC9470489 DOI: 10.4070/kcj.2022.0190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/11/2022] [Indexed: 11/15/2022] Open
Abstract
Direct cell reprogramming refers to the conversion of cell identity, without transition through an induced pluripotent state. Owing to the ability to directly reprogram into numerous cell types, this reprogramming strategy has received enormous attention for regenerative therapy. Particularly, direct reprogramming into functional endothelial cells, which are crucial for neovascularization and vascular regeneration, holds promising therapeutic potential for treating patients with ischemic cardiovascular diseases. This review provides a summary of the-state-of-art in direct endothelial reprograming strategies and highlights their potential applications. It also discusses key questions and challenges that will help guiding future research and development of this emerging area. Cell-based therapy has emerged as a promising option for treating advanced ischemic cardiovascular disease by inducing vascular regeneration. However, clinical trials with adult cells turned out disappointing in general. As a newer approach, direct reprogramming has emerged to efficiently generate endothelial cells (ECs), which can promote neovascularization and vascular regeneration. This review provides recent updates on the direct endothelial reprogramming. In general, directly reprogrammed ECs can be generated by two approaches: one by transitioning through a plastic intermediate state and the other in a one-step transition without any intermediate states toward pluripotency. Moreover, the methods to deliver reprogramming factors and chemicals for the fate conversion are highlighted. Next, the therapeutic effects of the directly reprogrammed ECs on animal models are reviewed in detail. Other applications using directly reprogrammed ECs, such as tissue engineering and disease modeling, are also discussed. Lastly, the remaining questions and foremost challenges are addressed.
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Affiliation(s)
- Cholomi Jung
- Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, Korea
| | - Jee Eun Oh
- Research and Development Center, KarisBio Inc., Seoul, Korea
| | - Sangho Lee
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Young-sup Yoon
- Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, Korea
- Research and Development Center, KarisBio Inc., Seoul, Korea
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
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Culenova M, Nicodemou A, Novakova ZV, Debreova M, Smolinská V, Bernatova S, Ivanisova D, Novotna O, Vasicek J, Varga I, Ziaran S, Danisovic L. Isolation, Culture and Comprehensive Characterization of Biological Properties of Human Urine-Derived Stem Cells. Int J Mol Sci 2021; 22:12503. [PMID: 34830384 DOI: 10.3390/ijms222212503] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/16/2021] [Accepted: 11/17/2021] [Indexed: 02/07/2023] Open
Abstract
Mesenchymal stem cells (MSCs) represent an attractive source within the field of tissue engineering. However, their harvesting often requires invasive medical procedures. Urine-derived stem cells (UDSCs) display similar properties to MSCs, and their obtention and further processing is non-invasive for the donors as well as low cost. Here, we offer a comprehensive analysis of their biological properties. The goal of this study was to analyze their morphology, stemness, differentiation potential and cytokine profile. We have successfully isolated UDSCs from 25 urine samples. First colonies emerged up to 9 days after the initial seeding. Cell doubling time was 45 ± 0.24 SD, and when seeded at the density of 100 cells/cm2, they formed 42 ± 6.5 SD colonies within 10 days. Morphological analyzes revealed that two different types of the cell populations have been present. The first type had a rice-grain shape and the second one was characterized by a polyhedral shape. In several cell cultures, dome-shaped cells were observed as well. All examined UDSCs expressed typical MSC-like surface markers, CD73, CD90 and CD105. Moreover, conditioned media from UDSCs were harvested, and cytokine profile has been evaluated showing a significantly higher secretory rate of IL-8, IL-6 and chemokines MCP-1 and GM-CSF. We have also successfully induced human UDSCs into chondrogenic, osteogenic and myogenic cell lineages. Our findings indicate that UDSCs might have immense potential in the regeneration of the damaged tissues.
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Zhang N, Zhao L, Liu D, Hu C, Wang Y, He T, Bi Y, He Y. Characterization of Urine-Derived Stem Cells from Patients with End-Stage Liver Diseases and Application to Induced Acute and Chronic Liver Injury of Nude Mice Model. Stem Cells Dev 2021; 30:1126-1138. [PMID: 34549601 DOI: 10.1089/scd.2021.0137] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Urine-derived stem cells (USCs) are adult stem cells isolated from urine with strong proliferative ability and differentiation potentials. Cell transplantation of USCs could partly repair liver injury. It has been reported that the proliferative ability of bone mesenchymal stem cells in patients with chronic liver failure is significantly lower than in patients without liver disease. The aim of this study was therefore to evaluate the biological characteristics of USCs from end-stage liver disease patients (LD-USCs, USCs from patients with liver disease) compared with those from normal healthy individuals (N-USCs, USCs from normal individuals), with a view to determining whether autologous USCs can be applied to the treatment of liver disease. In this study USCs were isolated from urine samples of male patients with end-stage liver disease. Adherent USCs exhibit a spindle- or rice grain-like morphology, and express CD24, CD29, CD73, CD90, and CD146 surface markers, but not CD31, CD34, CD45, and CD105. We observed no differences in cell morphology or cell surface marker profile between LD-USCs and N-USCs. LD-USCs exhibited similar proliferative, colony-forming, apoptotic, and migratory abilities to N-USCs. Both USCs demonstrated similar capacities for osteogenic, adipogenic, and chondrogenic differentiation. When USCs were transplanted into CCl4 treatment-induced acute and chronic liver fibrosis mouse models, we observed a decrease in liver index, recovery of alanine aminotransferase and aspartate aminotransferase levels, alleviation of liver tissue injury, and dramatic improvement of liver tissue structure. USC transplantation can effectively recover liver function and improve liver tissue damage in acute or chronic liver injury mouse models. According to the results, we concluded that the biological characteristics of LD-USCs are not affected by basic liver disease. This study provides further evidence of the stem cell characteristics and liver repair function of LD-USCs, which may serve as a theoretical and experimental foundation for autologous USC transplantation technology in the treatment of liver failure and end-stage liver diseases.
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Affiliation(s)
- Nannan Zhang
- Stem Cell Biology and Therapy Laboratory, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Li Zhao
- Stem Cell Biology and Therapy Laboratory, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Daijiang Liu
- Department of Gastroenterology, Chongqing Emergency Medical Center, Chongqing, China
| | - Chaoqun Hu
- Stem Cell Biology and Therapy Laboratory, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Yi Wang
- Stem Cell Biology and Therapy Laboratory, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Tongchuan He
- Molecular Oncology Laboratory, Department of Surgery, The University of Chicago Medical Center, Chicago, Illinois, USA
| | - Yang Bi
- Stem Cell Biology and Therapy Laboratory, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Yun He
- Stem Cell Biology and Therapy Laboratory, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, Chongqing, China
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Bondue T, Arcolino FO, Veys KRP, Adebayo OC, Levtchenko E, van den Heuvel LP, Elmonem MA. Urine-Derived Epithelial Cells as Models for Genetic Kidney Diseases. Cells 2021; 10:cells10061413. [PMID: 34204173 PMCID: PMC8230018 DOI: 10.3390/cells10061413] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 05/28/2021] [Accepted: 06/02/2021] [Indexed: 12/11/2022] Open
Abstract
Epithelial cells exfoliated in human urine can include cells anywhere from the urinary tract and kidneys; however, podocytes and proximal tubular epithelial cells (PTECs) are by far the most relevant cell types for the study of genetic kidney diseases. When maintained in vitro, they have been proven extremely valuable for discovering disease mechanisms and for the development of new therapies. Furthermore, cultured patient cells can individually represent their human sources and their specific variants for personalized medicine studies, which are recently gaining much interest. In this review, we summarize the methodology for establishing human podocyte and PTEC cell lines from urine and highlight their importance as kidney disease cell models. We explore the well-established and recent techniques of cell isolation, quantification, immortalization and characterization, and we describe their current and future applications.
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Affiliation(s)
- Tjessa Bondue
- Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium; (T.B.); (F.O.A.); (K.R.P.V.); (O.C.A.); (E.L.); (L.P.v.d.H.)
| | - Fanny O. Arcolino
- Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium; (T.B.); (F.O.A.); (K.R.P.V.); (O.C.A.); (E.L.); (L.P.v.d.H.)
| | - Koenraad R. P. Veys
- Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium; (T.B.); (F.O.A.); (K.R.P.V.); (O.C.A.); (E.L.); (L.P.v.d.H.)
- Department of Pediatrics, Division of Pediatric Nephrology, University Hospitals Leuven, 3000 Leuven, Belgium
| | - Oyindamola C. Adebayo
- Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium; (T.B.); (F.O.A.); (K.R.P.V.); (O.C.A.); (E.L.); (L.P.v.d.H.)
- Centre for Molecular and Vascular Biology, Department of Cardiovascular Sciences, KU Leuven, 3000 Leuven, Belgium
| | - Elena Levtchenko
- Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium; (T.B.); (F.O.A.); (K.R.P.V.); (O.C.A.); (E.L.); (L.P.v.d.H.)
- Department of Pediatrics, Division of Pediatric Nephrology, University Hospitals Leuven, 3000 Leuven, Belgium
| | - Lambertus P. van den Heuvel
- Department of Development and Regeneration, KU Leuven, 3000 Leuven, Belgium; (T.B.); (F.O.A.); (K.R.P.V.); (O.C.A.); (E.L.); (L.P.v.d.H.)
- Department of Pediatric Nephrology, Radboud University Medical Center, 6500 Nijmegen, The Netherlands
| | - Mohamed A. Elmonem
- Department of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Cairo 11628, Egypt
- Correspondence:
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Guo Z, Su W, Zhou R, Zhang G, Yang S, Wu X, Qiu C, Cong W, Shen N, Guo J, Liu C, Yang SY, Xing D, Wang Y, Chen B, Xiang H. Exosomal MATN3 of Urine-Derived Stem Cells Ameliorates Intervertebral Disc Degeneration by Antisenescence Effects and Promotes NPC Proliferation and ECM Synthesis by Activating TGF- β. Oxid Med Cell Longev 2021; 2021:5542241. [PMID: 34136064 DOI: 10.1155/2021/5542241] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/05/2021] [Accepted: 05/03/2021] [Indexed: 01/03/2023]
Abstract
Objective Low back pain (LBP) is one of the top three causes of disability in developed countries, and intervertebral disc degeneration (IDD) is a major contributor to LBP. In the process of IDD, there is a gradual decrease in nucleus pulposus cells (NPCs) and extracellular matrix (ECM). Exosomes are important exocrine mediators of stem cells that can act directly on cells for tissue repair and regeneration. In this study, we determined the antisenescence, cell proliferation promotion, and ECM modulation effects of human urine-derived stem cell (USC) exosomes (USC-exos) on degenerated intervertebral discs and explored the underlying mechanism. Methods and Materials USCs were identified by multipotent differentiation and flow cytometry for mesenchymal stem cell- (MSC-) specific surface protein markers. USC-exos were isolated from the conditioned medium of USCs by ultracentrifugation and then analyzed by transmission electron microscopy (TEM), particle size analysis, and western blotting (WB) for exosome marker proteins. The effects of USC-exos on NPC proliferation and ECM synthesis were assessed by Cell Counting Kit-8 (CCK-8), WB, and immunofluorescence (IF) analyses. The protein differences between normal and degenerative intervertebral discs were mined, and the temporal and spatial variations in matrilin-3 (MATN3) content were determined by WB and IF in the intervertebral disc tissues. The candidate molecules that mediated the function of USC-exos were screened out and confirmed by multiple assays. Meanwhile, the mechanism underlying the candidate protein in USC-exos-induced cell proliferation and regulation of ECM synthesis promoting the activities of NPCs was explored. In addition, the effects of USC-exos on ameliorating intervertebral disc degeneration (IVD) in mice were examined by assessing computed tomography (CT), magnetic resonance imaging (MRI), and histological analyses. Results The flow cytometry results showed that USCs were positive for CD29, CD44, and CD73, which are USC surface-specific markers, but negative for CD34 and CD45. In addition, USCs showed osteogenic, adipogenic, and chondrogenic differentiation potential. USC-exos exhibited a cup-shaped morphology, with a mean diameter of 49.7 ± 7.3 nm, and were positive for CD63 and TSG101 and negative for calnexin. USC-exos could promote NPC proliferation and ECM synthesis. The protein content of the matrilin family was significantly reduced in degenerative intervertebral discs, and the decrease in MATN3 was the most significant. USC-exos were found to be rich in MATN3 protein, and exosomal MATN3 was required for USC-exos-induced promotion of NPC proliferation and ECM synthesis, as well as alleviation of intervertebral disc degeneration in IVD rats. In addition, the effects of MATN3 in USC-exos were demonstrated to be achieved by activating TGF-β, which elevated the phosphorylation level of SMAD and AKT. Conclusions Our study suggests that reduced MATN3 can be considered a characteristic of intervertebral disc degeneration. USC-exos may represent a potentially effective agent for alleviating intervertebral disc degeneration by promoting NPC proliferation and ECM synthesis by transferring the MATN3 protein.
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Luo S, Shao L, Geng R, Liu Q, Jiang W, Gong M, Zhang Y, He Y. Identification and biological characteristics of clear cell renal cell carcinoma associated urine-derived stem cells. Am J Transl Res 2021; 13:2143-2162. [PMID: 34017380 PMCID: PMC8129396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 01/12/2021] [Indexed: 06/12/2023]
Abstract
Urine-derived stem cells (USC) are isolated from voided urine and have demonstrated potential for use in tissue engineering and regenerative medicine therapies. Clear cell renal cell carcinoma (ccRCC) is a common urological malignancy that originates in the kidney. Since USC also originate in the kidney, the objective of this study was to investigate any biological differences between USC isolated from healthy patients and those isolated from ccRCC patients (rc-USC). We found that USC can be isolated from the voided urine of ccRCC patients (rc-USC) and have a morphology and function similar to those isolated from healthy donors. However, the rc-USC showed greater proliferation and invasion capacity than USC, and possessed some features of cancer cells; but the rc-UC were not able to form xenografts when implanted in vivo. We further performed RNA sequencing of rc-USC and USC and found several differentially expressed lncRNAs and mRNAs; however subsequent GO and KEGG enrichment analysis showed few pathway differences between these cells. Bioinformatic analyses and RT-PCR showed the expression of several known ccRCC-related genes in rc-USC expressed, as compared to USC derived from healthy donors. This study demonstrates that rc-USC displayed several cellular and genetic features of ccRCC cells, which suggests that this population of cells could provide a non-invasive approach for for the diagnosis, predication, disease modeling and therapeutic strategies targeting ccRCC.
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Affiliation(s)
- Shengjun Luo
- Department of Urology, The First Affiliated Hospital of Chongqing Medical UniversityChongqing, China
| | - Lan Shao
- Department of Rehabilitation, The First Affiliated Hospital of Chongqing Medical UniversityChongqing, China
| | - Ruizhi Geng
- Department of Urology, University of Tübingen HospitalTübingen, Germany
| | - Qingyuan Liu
- Department of Urology, The First Affiliated Hospital of Chongqing Medical UniversityChongqing, China
| | - Wencheng Jiang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical UniversityChongqing, China
| | - Mengjia Gong
- Pediatric Research Institute, Children’s Hospital of Chongqing Medical UniversityChongqing, China
| | - Yuanyuan Zhang
- Wake Forest Institute of Regenerative Medicine, Wake Forest UniversityWinston Salem, NC, USA
| | - Yunfeng He
- Department of Urology, The First Affiliated Hospital of Chongqing Medical UniversityChongqing, China
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Zidan AA, Al-Hawwas M, Perkins GB, Mourad GM, Stapledon CJM, Bobrovskaya L, Zhou XF, Hurtado PR. Characterization of Urine Stem Cell-Derived Extracellular Vesicles Reveals B Cell Stimulating Cargo. Int J Mol Sci 2021; 22:E459. [PMID: 33466423 PMCID: PMC7796485 DOI: 10.3390/ijms22010459] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 12/31/2020] [Accepted: 01/01/2021] [Indexed: 12/22/2022] Open
Abstract
Elucidation of the biological functions of extracellular vesicles (EVs) and their potential roles in physiological and pathological processes is an expanding field of research. In this study, we characterized USC-derived EVs and studied their capacity to modulate the human immune response in vitro. We found that the USC-derived EVs are a heterogeneous population, ranging in size from that of micro-vesicles (150 nm-1 μm) down to that of exosomes (60-150 nm). Regarding their immunomodulatory functions, we found that upon isolation, the EVs (60-150 nm) induced B cell proliferation and IgM antibody secretion. Analysis of the EV contents unexpectedly revealed the presence of BAFF, APRIL, IL-6, and CD40L, all known to play a central role in B cell stimulation, differentiation, and humoral immunity. In regard to their effect on T cell functions, they resembled the function of mesenchymal stem cell (MSC)-derived EVs previously described, suppressing T cell response to activation. The finding that USC-derived EVs transport a potent bioactive cargo opens the door to a novel therapeutic avenue for boosting B cell responses in immunodeficiency or cancer.
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Affiliation(s)
- Asmaa A. Zidan
- Health and Biomedical Innovation, Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia; (A.A.Z.); (M.A.-H.); (L.B.)
- Department of Medical Histology and Cell Biology, Faculty of Medicine, Alexandria University, Alexandria 21568, Egypt;
- Centre of Excellence for Research in Regenerative Medicine Applications (CERRMA), Faculty of Medicine, Alexandria University, Alexandria 21568, Egypt
| | - Mohammed Al-Hawwas
- Health and Biomedical Innovation, Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia; (A.A.Z.); (M.A.-H.); (L.B.)
| | - Griffith B. Perkins
- Department of Molecular and Cellular Biology, School of Biological Sciences, University of Adelaide, Adelaide, SA 5000, Australia;
| | - Ghada M. Mourad
- Department of Medical Histology and Cell Biology, Faculty of Medicine, Alexandria University, Alexandria 21568, Egypt;
- Centre of Excellence for Research in Regenerative Medicine Applications (CERRMA), Faculty of Medicine, Alexandria University, Alexandria 21568, Egypt
| | | | - Larisa Bobrovskaya
- Health and Biomedical Innovation, Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia; (A.A.Z.); (M.A.-H.); (L.B.)
| | - Xin-Fu Zhou
- Health and Biomedical Innovation, Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia; (A.A.Z.); (M.A.-H.); (L.B.)
| | - Plinio R. Hurtado
- Department of Renal Medicine, Royal Adelaide Hospital, Adelaide, SA 5000, Australia
- School of Medicine, University of Adelaide, Adelaide, SA 5000, Australia
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Xiang H, Su W, Wu X, Chen W, Cong W, Yang S, Liu C, Qiu C, Yang SY, Wang Y, Zhang G, Guo Z, Xing D, Chen B. Exosomes Derived from Human Urine-Derived Stem Cells Inhibit Intervertebral Disc Degeneration by Ameliorating Endoplasmic Reticulum Stress. Oxid Med Cell Longev 2020; 2020:6697577. [PMID: 33488928 DOI: 10.1155/2020/6697577] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/14/2020] [Accepted: 11/18/2020] [Indexed: 12/12/2022]
Abstract
Objective This study is aimed at determining the effects of human urine-derived stem cell-derived exosomes (USCs-exos) on pressure-induced nucleus pulposus cell (NPC) apoptosis and intervertebral disc degeneration (IDD) and on the ERK and AKT signaling pathways. Methods The NPCs were obtained from patients with herniated lumbar discs. Western blot analysis (WB) and quantitative real-time polymerase chain reaction (qRT-PCR) were used to determine endoplasmic reticulum (ER) stress levels of NPCs under stress. Human USCs were identified using an inverted microscope, three-line differentiation experiments, and flow cytometry. A transmission microscope, nanoparticle size analysis, and WB procedures were used to identify the extracted exosomes and observe NPC uptake. A control group, a 48 h group, and a USCs-exos group were established. The control group was untreated, and the 48 h group was pressure-trained for 48 h, while the USCs-exos group was pressure-trained for 48 h and treated with USCs-exos. WB, qRT-PCR, and terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) analysis were used to determine the ER stress levels in stress conditions and after exosomal treatment. The AKT and ERK pathways were partially detected. Magnetic Resonance Imaging (MRI) and computed tomography (CT) were used to evaluate cell degeneration while exosomal effects on the intervertebral disc (IVD) tissue were determined by hematoxylin and eosin (HE) staining, Safranin O-fast green staining, immunohistochemical staining (IHC), nuclear magnetic resonance (NMR), spectrometric detection, and total correlation spectroscopy (TOCSY). IVD metabolites were also identified and quantified. Results After pressure culture, ER stress markers (GRP78 and C/EBP homologous protein (CHOP)) in the NPCs were significantly elevated with time (p < 0.05). Human USCs are short and spindle-shaped. They can successfully undergo osteogenic, adipogenic, and chondrogenic differentiation. In this study, these stem cells were found to be positive for CD29, CD44, and CD73. The exosomes were centrally located with a diameter of 50-100 nm. CD63 and Tsg101 were highly expressed while the expression of Calnexin was suppressed. The exosomes can be ingested by NPCs. USCs-exos significantly improved ER stress responses and inhibited excessive activation of the unfolded protein response (UPR) as well as cell apoptosis and disc degeneration through the AKT and ERK signaling pathways (p < 0.05). Conclusion Through the AKT and ERK signaling pathways, USCs-exos significantly inhibit ER stress-induced cell apoptosis and IDD under pressure conditions. It is, therefore, a viable therapeutic strategy.
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Vu NB, Nguyen HT, Palumbo R, Pellicano R, Fagoonee S, Pham PV. Stem cell-derived exosomes for wound healing: current status and promising directions. Minerva Med 2020; 112:384-400. [PMID: 33263376 DOI: 10.23736/s0026-4806.20.07205-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Wound healing, especially of chronic wounds, is still an unmet therapeutic area since assessment and management are extremely complicated. Although many efforts have been made to treat wounds, all strategies have achieved limited results for chronic wounds. Stem cell-based therapy is considered a promising approach for complex wounds such as those occurring in diabetics. Mesenchymal stem cell transplantation significantly improves wound closure, angiogenesis and wound healing. However, cell therapy is complex, expensive and time-consuming. Recent studies have shown that stem cell-derived exosomes can be an exciting approach to treat wounds. Exosomes derived from mesenchymal stem cells can induce benefit in almost all stages of wound healing, including control of immune responses, inhibition of inflammation, promoting cell proliferation and angiogenesis, while reducing scar formation during the wound healing process. This review aimed at offering an updated overview of the use of exosomes in biological applications, such as wound healing, and addresses not only current applications but also new directions for this next-generation approach in wound healing.
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Affiliation(s)
- Ngoc B Vu
- Stem Cell Institute, University of Science, Ho Chi Minh, Vietnam.,Vietnam National University - Ho Chi Minh City, Ho Chi Minh, Vietnam
| | - Hoa T Nguyen
- Stem Cell Institute, University of Science, Ho Chi Minh, Vietnam.,Vietnam National University - Ho Chi Minh City, Ho Chi Minh, Vietnam
| | - Rosanna Palumbo
- Institute of Biostructure and Bioimaging (CNR), Naples, Italy
| | | | - Sharmila Fagoonee
- Institute of Biostructure and Bioimaging (CNR), Molecular Biotechnology Center, Turin, Italy
| | - Phuc V Pham
- Stem Cell Institute, University of Science, Ho Chi Minh, Vietnam - .,Vietnam National University - Ho Chi Minh City, Ho Chi Minh, Vietnam.,Laboratory of Stem Cell Research and Application, Ho Chi Minh, Vietnam
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Burdeyron P, Giraud S, Hauet T, Steichen C. Urine-derived stem/progenitor cells: A focus on their characterization and potential. World J Stem Cells 2020; 12:1080-1096. [PMID: 33178393 PMCID: PMC7596444 DOI: 10.4252/wjsc.v12.i10.1080] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 06/26/2020] [Accepted: 08/25/2020] [Indexed: 02/06/2023] Open
Abstract
Cell therapy, i.e., the use of cells to repair an affected tissue or organ, is at the forefront of regenerative and personalized medicine. Among the multiple cell types that have been used for this purpose [including adult stem cells such as mesenchymal stem cells or pluripotent stem cells], urine-derived stem cells (USCs) have aroused interest in the past years. USCs display classical features of mesenchymal stem cells such as differentiation capacity and immunomodulation. Importantly, they have the main advantage of being isolable from one sample of voided urine with a cheap and unpainful procedure, which is broadly applicable, whereas most adult stem cell types require invasive procedure. Moreover, USCs can be differentiated into renal cell types. This is of high interest for renal cell therapy-based regenerative approaches. This review will firstly describe the isolation and characterization of USCs. We will specifically present USC phenotype, which is not an object of consensus in the literature, as well as detail their differentiation capacity. In the second part of this review, we will present and discuss the main applications of USCs. These include use as a substrate to generate human induced pluripotent stem cells, but we will deeply focus on the use of USCs for cell therapy approaches with a detailed analysis depending on the targeted organ or system. Importantly, we will also focus on the applications that rely on the use of USC-derived products such as microvesicles including exosomes, which is a strategy being increasingly employed. In the last section, we will discuss the remaining barriers and challenges in the field of USC-based regenerative medicine.
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Affiliation(s)
- Perrine Burdeyron
- INSERM U1082 IRTOMIT, CHU de Poitiers, Poitiers 86021, France
- Faculté de Médecine et Pharmacie, Université de Poitiers, Poitiers 86021, France
| | - Sébastien Giraud
- INSERM U1082 IRTOMIT, CHU de Poitiers, Poitiers 86021, France
- Service de Biochimie, CHU de Poitiers, Poitiers 86021, France
| | - Thierry Hauet
- INSERM U1082 IRTOMIT, CHU de Poitiers, Poitiers 86021, France
- Faculté de Médecine et Pharmacie, Université de Poitiers, Poitiers 86021, France
- Service de Biochimie, CHU de Poitiers, Poitiers 86021, France
| | - Clara Steichen
- INSERM U1082 IRTOMIT, CHU de Poitiers, Poitiers 86021, France
- Faculté de Médecine et Pharmacie, Université de Poitiers, Poitiers 86021, France
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Dalghi MG, Montalbetti N, Carattino MD, Apodaca G. The Urothelium: Life in a Liquid Environment. Physiol Rev 2020; 100:1621-1705. [PMID: 32191559 PMCID: PMC7717127 DOI: 10.1152/physrev.00041.2019] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 03/02/2020] [Accepted: 03/14/2020] [Indexed: 02/08/2023] Open
Abstract
The urothelium, which lines the renal pelvis, ureters, urinary bladder, and proximal urethra, forms a high-resistance but adaptable barrier that surveils its mechanochemical environment and communicates changes to underlying tissues including afferent nerve fibers and the smooth muscle. The goal of this review is to summarize new insights into urothelial biology and function that have occurred in the past decade. After familiarizing the reader with key aspects of urothelial histology, we describe new insights into urothelial development and regeneration. This is followed by an extended discussion of urothelial barrier function, including information about the roles of the glycocalyx, ion and water transport, tight junctions, and the cellular and tissue shape changes and other adaptations that accompany expansion and contraction of the lower urinary tract. We also explore evidence that the urothelium can alter the water and solute composition of urine during normal physiology and in response to overdistension. We complete the review by providing an overview of our current knowledge about the urothelial environment, discussing the sensor and transducer functions of the urothelium, exploring the role of circadian rhythms in urothelial gene expression, and describing novel research tools that are likely to further advance our understanding of urothelial biology.
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Affiliation(s)
- Marianela G Dalghi
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Nicolas Montalbetti
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Marcelo D Carattino
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Gerard Apodaca
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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Li X, Liao J, Su X, Li W, Bi Z, Wang J, Su Q, Huang H, Wei Y, Gao Y, Li J, Liu L, Wang C. Human urine-derived stem cells protect against renal ischemia/reperfusion injury in a rat model via exosomal miR-146a-5p which targets IRAK1. Theranostics 2020; 10:9561-9578. [PMID: 32863945 PMCID: PMC7449916 DOI: 10.7150/thno.42153] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 07/16/2020] [Indexed: 02/06/2023] Open
Abstract
Rationale: Ischemia/reperfusion injury (IRI) is a major cause of acute kidney injury (AKI) that is associated with high morbidity and mortality, and for which specific treatments are lacking. In this study, we investigated the protective effect of human urine-derived stem cells (USCs) and their exosomes against IRI-induced AKI to explore the potential of these cells as a new therapeutic strategy. Methods: USCs were derived from fresh human urine. Cell surface marker expression was analyzed by flow cytometry to determine the characteristics of the stem cells. Adult male Sprague-Dawley rats were used to generate a lethal renal IRI model. One dose of USCs (2×106 cells/ml) or exosomes (20 µg/1 ml) in the experimental groups or saline (1 ml) in the control group was administered intravenously immediately after blood reperfusion. Blood was drawn every other day for measurement of serum creatinine (sCr) and blood urea nitrogen (BUN) levels. The kidneys were harvested for RNA and protein extraction to examine the levels of apoptosis and tubule injury. In vitro, the hypoxia-reoxygenation (H/R) model in human kidney cortex/proximal tubule cells (HK2) was used to analyze the protective ability of USC-derived exosomes (USC-Exo). Quantitative reverse-transcriptase polymerase chain reaction (qRT-PCR), western blotting, superoxide dismutase activity, and malonaldehyde content analyses were used to evaluate oxidative stress in HK2 cells treated with USC-Exo after H/R. Exosomal microRNA sequencing techniques and bioinformatics analysis were used to search for enriched miRNAs in the exosomes and interacting genes. The interaction between miRNAs and the 3' untranslated region of the target gene was detected using a dual luciferase reporting system. The miRNA mimic and inhibitor were used to regulate the miRNA level in HK2 cells. Results: Treatment with USCs led to reductions in the levels of sCr, BUN, and renal tubular cell apoptosis; inhibited the infiltration of inflammatory cells; and protected renal function in the rat IRI model. Additionally, USC-derived exosomes protected against IRI-induced renal damage. miR-146a-5p was the most abundant miRNA in exosomes obtained from the conditioned medium (CM) of USCs. miR-146a-5p targeted and degraded the 3'UTR of interleukin-1 receptor-associated kinase 1 (IRAK1) mRNA, subsequently inhibited the activation of nuclear factor (NF)-κB signaling, and protected HK2 cells from H/R injury. USC transplantation also upregulated miR-146a-5p expression, downregulated IRAK1 expression and inhibited nuclear translocation of NF-κB p65 in the kidney of the rat IRI model. Conclusions: According to our experimental results, USCs could protect against renal IRI via exosomal miR-146a-5p, which could target the 3'UTR of IRAK1 and subsequently inhibit the activation of NF-κB signaling and infiltration of inflammatory cells to protect renal function. As a novel cell source, USCs represent a promising non-invasive approach for the treatment of IRI.
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Zhou C, Wu XR, Liu HS, Liu XH, Liu GH, Zheng XB, Hu T, Liang ZX, He XW, Wu XJ, Smith LC, Zhang Y, Lan P. Immunomodulatory Effect of Urine-derived Stem Cells on Inflammatory Bowel Diseases via Downregulating Th1/Th17 Immune Responses in a PGE2-dependent Manner. J Crohns Colitis 2020; 14:654-668. [PMID: 31841595 DOI: 10.1093/ecco-jcc/jjz200] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND AIMS Despite the therapeutic promise of stem cell therapy in the treatment of inflammatory bowel diseases [IBD], most donor cell populations have to be obtained via invasive approaches and often remain insufficiently validated. Urine-derived stem cells [USC] were recently shown to have regenerative properties and can be harvested in a safe, low-cost, and noninvasive way. This study aims to evaluate the immunomodulatory effect of USC and their efficacy in the management of IBD. METHODS Human USC were isolated and expanded from the urine of healthy male adult volunteers [n = 3, age range 24-30 years]. USC were characterised by cell surface marker expression profile and multipotent differentiation. The in vitro immunomodulatory effect of USC was evaluated by co-culturing with human CD4+ T cells upon stimulation with phytohaemagglutinin [PHA]. The proliferation of CD4+ T was measured by fluorescence-activated cell sorting [FACS]. Cytokine array and quantitative real-time polymerase chain reaction [RT-PCR] were applied to examine cytokine levels. In vivo therapeutic value of USC was assessed using a murine colitis model induced by dextran sulphate sodium [DSS] or 2, 4, 6-trinitrobenzene sulphonic acid [TNBS]. The immunomodulatory effect of USC and bone marrow-derived mesenchymal stem cells [BMSC] was compared when co-cultured with CD4+ T cells. The therapeutic efficacy of USC and BMSC on IBD was compared when administered in an acute DSS model in vivo. RESULTS USC were positive for mesenchymal stem cell markers but were negative for haematopoietic stem cell markers. These cells differentiated into osteo-, adipo-, and chondrogenic cell lineages. Similar to BMSC, the proliferation of CD4+ T cells was significantly inhibited when co-cultured with USC, as a consequence of Th1/Th17 immune response inhibition. Systemic administration of USC significantly ameliorated the clinical and histopathological severity of colitis and increased the survival rate in both acute and chronic murine colitis models. Moreover, implantation of USC led to downregulation of the Th1/Th17 immune responses in a PGE2-dependent manner. CONCLUSIONS This study demonstrated that implantation of USC reduces inflammation in an IBD rodent model via downregulation of Th1/Th17 immune responses, indicating that USC therapy serves as a potential cell-based therapeutic candidate treatment for IBD.
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Affiliation(s)
- Chi Zhou
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
| | - Xian-Rui Wu
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
| | - Hua-Shan Liu
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
| | - Xuan-Hui Liu
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Gui-Hua Liu
- Reproductive Centre, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Xiao-Bin Zheng
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Tuo Hu
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Zhen-Xing Liang
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
| | - Xiao-Wen He
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xiao-Jian Wu
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Leona C Smith
- Emergency Medicine MD, PGY1, Albert B Chandler Hospital, Lexington, KY, USA
| | - Yuanyuan Zhang
- Wake Forest Institute of Regenerative Medicine, Wake Forest University, Winston Salem, NC, USA
| | - Ping Lan
- Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
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Gur S, Hellstrom WJ. Harnessing Stem Cell Potential for the Treatment of Erectile Function in Men with Diabetes Mellitus: From Preclinical/Clinical Perspectives to Penile Tissue Engineering. Curr Stem Cell Res Ther 2020; 15:308-320. [DOI: 10.2174/1574888x14666190828142045] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 07/10/2019] [Accepted: 08/06/2019] [Indexed: 12/20/2022]
Abstract
Background::
According to the World Health Organization, more than 150 million people
are diabetic, and this number will increase twofold by the year 2025. Diabetes-related complications
affect all body organ systems, including the penis. Diabetes-induced Erectile Dysfunction (ED) is
caused by neuropathy of the penile nerves and vasculopathy involving the smooth muscle and endothelium
of the corpus cavernosum.
Objective::
This study aims to present an overview of Stem Cell (SC) research in diabetic animal models
of ED, focusing on the function, signaling, and niches that have a prominent role in the regeneration
of cavernosal cells and penile tissues. We highlight common erectile pathologies caused by diabetes
and review relevant preclinical trials. We also discuss paracrine mechanisms of various SC therapies
involved in the repair of endothelial cells and cavernous nerves in these diabetic models.
Method::
A PubMed search was performed, with dates ranging from inception until Mar 31, 2019.
Results::
This review provides a comprehensive evaluation of the various strategies that have been
investigated for improving SC delivery methods, through preclinical literature and published clinical
trials regarding ED in men with diabetes. Various cell-type applications have benefited erectile function
in diabetic models of ED.
Conclusion::
This review examines the progress and remaining challenges in diabetes-related SC research
regarding ED. Moving forward, it is only with a combined effort of basic biology and translational
work that the potential of SC-based therapies in diabetes in ED can be realized.
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Affiliation(s)
- Serap Gur
- Department of Urology, Tulane University Health Sciences Center, New Orleans, LA, United States
| | - Wayne J.G. Hellstrom
- Department of Urology, Tulane University Health Sciences Center, New Orleans, LA, United States
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Liu G, Wu R, Yang B, Shi Y, Deng C, Atala A, Mou S, Criswell T, Zhang Y. A cocktail of growth factors released from a heparin hyaluronic-acid hydrogel promotes the myogenic potential of human urine-derived stem cells in vivo. Acta Biomater 2020; 107:50-64. [PMID: 32044457 DOI: 10.1016/j.actbio.2020.02.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 01/22/2020] [Accepted: 02/04/2020] [Indexed: 01/19/2023]
Abstract
Traditional cell therapy technology relies on the maximum expansion of primary stem cells in vitro, through multiple passages and potential differentiation protocols, in order to generate the abundance of cells needed prior to transplantation in vivo. Implantation of in vitro over-expanded and pre-differentiated cells typically results in poor cell survival and reduced regeneration capacity for tissue repair in vivo. We hypothesized that implantation of primary stem cells, after a short time culture in vitro (passage number ≤p3), in combination with controlled release of relevant growth factors would improve in vivo cell viability, engraftment and tissue regeneration. The goal of this study was to determine whether the release of myogenic growth factors from a heparin-hyaluronic acid gel (hp-HA gel) could enhance in vivo cell survival, in-growth and myogenic differentiation of human urine-derived stem cells (USC) with a corresponding enhancement in graft vascularization, innervation and regenerative properties. Human USC were obtained from healthy adult donors (n = 6), expanded and then mixed with a hp-HA gel containing sets of growth factors known to enhance myogenesis (IGF1, HGF, PDGF-BB), neurogenesis (NGF, FGF) and angiogenesis (VEGF), or a cocktail with a combination of growth factors. Primary cultured USC (p3) mixed with the hp-HA gel and the various combinations of growth factors, were subcutaneously injected into athymic mice. In vivo cell survival, engraftment and functional differentiation within the host tissue were assessed. The implanted grafts containing USC and the growth factor cocktail showed the greatest number of surviving cells as well as increased numbers of cells that expressed myogenic and endothelial cell markers as compared to other groups 4 weeks after implantation. Moreover, the graft with USC and the growth factor cocktail showed increased numbers of blood vessels and infiltrating neurons. Thus, growth factors released in a controlled manner from an hp-HA gel containing USC efficiently improved in vivo cell survival and supported vascularization and myogenic differentiation within the grafts. This study provides evidence for the use of primary USC and growth factors in a hydrogel as a novel mode of cell therapy for the promotion of myogenic differentiation for the treatment of injured muscle tissue. STATEMENT OF SIGNIFICANCE: Cell therapies are a promising treatment option for neuromuscular dysfunction disorders. However, major limitations in cell retention and engraftment after implantation remain a hindrance to the use of stem cell therapy for the treatment of muscle injuries or diseased tissues. Implanted long-term in vitro cultured cells tend to demonstrate low rates of survival and tissue engraftment, lessened paracrine effects, and poor homing and differentiation. Human USC are an easily obtainable stem cell source that possess stem cell characteristics such as a robust proliferative potential, paracrine effects on neighboring cells, and multi-potential differentiation. In this study, we demonstrated that a combination of primary human USC with a cocktail of growth factors combined in a hyaluronic gel was optimal for cell survival and engraftment, including myogenic differentiation potential of USC, angiogenesis and host nerve fiber recruitment in vivo. The present study also demonstrated that the use of primary urine derived stem cells at early passages, without in vitro pre-differentiation, implanted in a hyaluronic-heparin hydrogel containing a cocktail of growth factors, provided an alternative safe site-specific delivery method for cell therapy.
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Affiliation(s)
- Guihua Liu
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA; Reproductive Medicine Research Center, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Rongpei Wu
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA; Department of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Bin Yang
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Yingai Shi
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Chunhua Deng
- Department of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Anthony Atala
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Steven Mou
- Anesthesiology-Pediatric ICU Anesthesia at WakeForest Baptist Medical Center, Medical Center Boulevard, Winston-Salem, NC, USA
| | - Tracy Criswell
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Yuanyuan Zhang
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA.
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Liu D, Rychkov G, Al-Hawwas M, Manaph NPA, Zhou F, Bobrovskaya L, Liao H, Zhou XF. Conversion of human urine-derived cells into neuron-like cells by small molecules. Mol Biol Rep 2020; 47:2713-2722. [PMID: 32185687 DOI: 10.1007/s11033-020-05370-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 03/04/2020] [Indexed: 01/04/2023]
Abstract
Neural cell transplantation is an effective way for treatment of neurological diseases. However, the absence of transplantable human neurons remains a barrier for clinical therapies. Human urine-derived cells, namely renal cells and urine stem cells, have become a good source of cells for reprogramming or trans-differentiation research. Here, we show that human urine-derived cells can be partially converted into neuron-like cells by applying a cocktail of small molecules. Gene expression analysis has shown that these induced cells expressed some neuron-specific genes, and a proportion of the cells are GABAergic neurons. Moreover, whole-cell patch clamping recording has shown that some induced cells have neuron-specific voltage gated Na+ and K+ currents but have failed to generate Ca2+ currents and action potentials. Taken together, these results suggest that induced neuronal cells from human urine-derived cells may be useful for neurological disease modelling, drug screening and cell therapies.
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Affiliation(s)
- Donghui Liu
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, 24 Tongjiaxiang Street, Nanjing, 210009, China
| | - Grigori Rychkov
- Discipline of Medicine, School of Medicine, University of Adelaide, Adelaide, SA, 5000, Australia
- South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, 5000, Australia
| | - Mohammed Al-Hawwas
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia
| | | | - Fiona Zhou
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia
- Discipline of Medicine, School of Medicine, University of Adelaide, Adelaide, SA, 5000, Australia
- South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, 5000, Australia
| | - Larisa Bobrovskaya
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia
| | - Hong Liao
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, 24 Tongjiaxiang Street, Nanjing, 210009, China.
| | - Xin-Fu Zhou
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, 5000, Australia.
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Bento G, Shafigullina AK, Rizvanov AA, Sardão VA, Macedo MP, Oliveira PJ. Urine-Derived Stem Cells: Applications in Regenerative and Predictive Medicine. Cells 2020; 9:E573. [PMID: 32121221 DOI: 10.3390/cells9030573] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 02/17/2020] [Accepted: 02/25/2020] [Indexed: 12/14/2022] Open
Abstract
Despite being a biological waste, human urine contains a small population of cells with self-renewal capacity and differentiation potential into several cell types. Being derived from the convoluted tubules of nephron, renal pelvis, ureters, bladder and urethra, urine-derived stem cells (UDSC) have a similar phenotype to mesenchymal stroma cells (MSC) and can be reprogrammed into iPSC (induced pluripotent stem cells). Having simple, safer, low-cost and noninvasive collection procedures, the interest in UDSC has been growing in the last decade. With great potential in regenerative medicine applications, UDSC can also be used as biological models for pharmacology and toxicology tests. This review describes UDSC biological characteristics and differentiation potential and their possible use, including the potential of UDSC-derived iPSC to be used in drug discovery and toxicology, as well as in regenerative medicine. Being a new cellular platform amenable to noninvasive collection for disease stratification and personalized therapy could be a future application for UDSC.
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Abbas TO, Ali TA, Uddin S. Urine as a Main Effector in Urological Tissue Engineering-A Double-Edged Sword. Cells 2020; 9:cells9030538. [PMID: 32110928 PMCID: PMC7140397 DOI: 10.3390/cells9030538] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 01/28/2020] [Accepted: 01/29/2020] [Indexed: 12/15/2022] Open
Abstract
In order to reconstruct injured urinary tract tissues, biodegradable scaffolds with autologous seeded cells are explored in this work. However, when cells are obtained via biopsy from individuals who have damaged organs due to infection, congenital disorders, or cancer, this can result in unhealthy engineered cells and donor site morbidity. Thus, neo-organ construction through an alternative cell source might be useful. Significant advancements in the isolation and utilization of urine-derived stem cells have provided opportunities for this less invasive, limitless, and versatile source of cells to be employed in urologic tissue-engineered replacement. These cells have a high potential to differentiate into urothelial and smooth muscle cells. However, urinary tract reconstruction via tissue engineering is peculiar as it takes place in a milieu of urine that imposes certain risks on the implanted cells and scaffolds as a result of the highly cytotoxic nature of urine and its detrimental effect on both growth and differentiation of these cells. Both of these projections should be tackled thoughtfully when designing a suitable approach for repairing urinary tract defects and applying the needful precautions is vital.
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Affiliation(s)
- Tariq O. Abbas
- Laboratory for Stem Cell Research, Department of Health Science and Technology, Aalborg University, 9220 Aalborg, Denmark
- Pediatric Urology Section, Sidra Medicine, Doha 26999, Qatar
- College of Medicine, Qatar University, Doha 2713, Qatar
- Surgery Department, Weill Cornell Medicine—Qatar, Doha 24144, Qatar
- Correspondence: or ; Tel.: +974-550-93-651
| | - Tayyiba A. Ali
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar; (T.A.A.); (S.U.)
| | - Shahab Uddin
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar; (T.A.A.); (S.U.)
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Xiong X, Yang X, Dai H, Feng G, Zhang Y, Zhou J, Zhou W. Extracellular matrix derived from human urine-derived stem cells enhances the expansion, adhesion, spreading, and differentiation of human periodontal ligament stem cells. Stem Cell Res Ther 2019; 10:396. [PMID: 31852539 PMCID: PMC6921428 DOI: 10.1186/s13287-019-1483-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 10/29/2019] [Accepted: 11/04/2019] [Indexed: 01/09/2023] Open
Abstract
Background Human periodontal ligament stem cells (hPDLSCs) are one of the most promising types of seed cells in periodontal tissue regeneration. Suitable biomaterials are additional essential components that must cooperate with seed cells for in vivo expansion or in vitro implantation. Extracellular matrix (ECM) derived from mesenchymal stem cells (MSCs) was recently reported to be a promising substrate with which to culture MSCs that could be applied in biomaterial scaffolds or bioink. Human urine-derived stem cells (hUSCs) have several advantages; their collection is non-invasive and easy, and hUSCs are low in cost, potentially making them a suitable and efficient source of ECM. The purpose of this study was to characterize the biological properties of ECM derived from hUSCs (UECM) and evaluate the effects of UECM on hPDLSCs. Methods hPDLSCs grown on ECM derived from hPDLSCs (PECM) and fibronectin-coated tissue culture plastic (TCP) served as control groups. Both hUSCs and hPDLSCs were seeded on TCP and stimulated to produce ECM. After 8 days of stimulation, the samples were decellularized, leaving only ECM. Then, hPDLSCs were seeded onto UECM-, PECM-, and fibronectin-coated TCP and untreated TCP. Results UECM consists of dense bundles of fibers which contain abundant fibronectin. Both UECM and PECM promoted hPDLSC proliferation, attachment, spreading, and differentiation. Between UECM and PECM, UECM enhanced proliferation, osteogenesis, and angiogenesis to a greater extent. Though fibronectin appeared to be the abundant component of UECM, its performance was inferior to that of UECM. Conclusions Our study provides an original perspective on different cell-specific ECMs and suggests UECM as a suitable biomaterial in which to culture hPDLSCs as UECM enhances their biological functions.
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Affiliation(s)
- Xue Xiong
- Department of Orthodontics, Stomatological Hospital of Chongqing Medical University, No. 426, North Songshi Road, Yubei District, Chongqing, 401147, China.,Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China.,Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China
| | - Xiao Yang
- Department of Orthodontics, Stomatological Hospital of Chongqing Medical University, No. 426, North Songshi Road, Yubei District, Chongqing, 401147, China.,Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China.,Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China
| | - Hongwei Dai
- Department of Orthodontics, Stomatological Hospital of Chongqing Medical University, No. 426, North Songshi Road, Yubei District, Chongqing, 401147, China.,Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China.,Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China
| | - Gang Feng
- Department of Orthodontics, Stomatological Hospital of Chongqing Medical University, No. 426, North Songshi Road, Yubei District, Chongqing, 401147, China.,Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China.,Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China
| | - Yuanyuan Zhang
- The Institute for Regenerative Medicine, School of Medicine, Wake Forest University, Winston-Salem, NC, USA
| | - Jianping Zhou
- Department of Orthodontics, Stomatological Hospital of Chongqing Medical University, No. 426, North Songshi Road, Yubei District, Chongqing, 401147, China. .,Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China. .,Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China.
| | - Wenwen Zhou
- Department of Orthodontics, Stomatological Hospital of Chongqing Medical University, No. 426, North Songshi Road, Yubei District, Chongqing, 401147, China. .,Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China. .,Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China.
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Sun B, Dong X, Zhao J, Yang Z, Zhang Y, Li L. Differentiation of human urine-derived stem cells into interstitial cells of Cajal-like cells by exogenous gene modification: A preliminary study. Biochem Biophys Res Commun 2019; 523:10-17. [PMID: 31831171 DOI: 10.1016/j.bbrc.2019.09.121] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 09/27/2019] [Indexed: 02/07/2023]
Abstract
Human urine-derived stem cells (hUSCs) show multipotential differentiation ability and can differentiate into mesodermal cell lineages. Interstitial cells of Cajal-like cells (ICC-LCs) are crucial for the pace-making function of spontaneous contraction in the bladder. However, the mechanisms by which hUSCs generate ICC-LCs have not been elucidated. In this study, we developed a strategy for directional differentiation of hUSCs into ICC-LCs. hUSCs were transfected with lentiviral vectors encoding c-Kit, stem cell factor (SCF), hyperpolarization activated cyclic nucleotide gated potassium channel 4 (HCN4), and 5-azacytidine induced 2 (AZI2) genes, and the cells were cultured for an additional 7 days in specific medium. The expression of the surface marker c-Kit on ICC-LCs was determined at 7 days after transfection. hUSCs were successfully expanded and transfected with the four lentiviral vectors. hUSCs transfected with lentiviral-c-Kit, lentiviral-HCN4, and lentiviral-AZI2 showed higher expression of c-Kit 7 days after transfection, but only the lentiviral-HCN4-transfected cells showed morphological alterations in ICC-LCs. These cells also displayed visible HCN current amplitude and density. This approach may provide a new strategy for the treatment of underactive bladder.
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Affiliation(s)
- Bishao Sun
- Department of Urology, Second Affiliated Hospital, Army Medical University, Chongqing, 400037, China
| | - Xingyou Dong
- Department of Urology, Second Affiliated Hospital, Army Medical University, Chongqing, 400037, China
| | - Jiang Zhao
- Department of Urology, Second Affiliated Hospital, Army Medical University, Chongqing, 400037, China
| | - Zhenxing Yang
- Department of Urology, Second Affiliated Hospital, Army Medical University, Chongqing, 400037, China
| | - Yuanyuan Zhang
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA
| | - Longkun Li
- Department of Urology, Second Affiliated Hospital, Army Medical University, Chongqing, 400037, China.
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Sato M, Takizawa H, Nakamura A, Turner BJ, Shabanpoor F, Aoki Y. Application of Urine-Derived Stem Cells to Cellular Modeling in Neuromuscular and Neurodegenerative Diseases. Front Mol Neurosci 2019; 12:297. [PMID: 31920531 PMCID: PMC6915080 DOI: 10.3389/fnmol.2019.00297] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 11/20/2019] [Indexed: 12/11/2022] Open
Abstract
Neuromuscular and neurodegenerative diseases are mostly modeled using genetically modified animals such as mice. However, animal models do not recapitulate all the phenotypes that are specific to human disease. This is mainly due to the genetic, anatomical and physiological difference in the neuromuscular systems of animals and humans. The emergence of direct and indirect human somatic cell reprogramming technologies may overcome this limitation because they enable the use of disease and patient-specific cellular models as enhanced platforms for drug discovery and autologous cell-based therapy. Induced pluripotent stem cells (iPSCs) and urine-derived stem cells (USCs) are increasingly employed to recapitulate the pathophysiology of various human diseases. Recent cell-based modeling approaches utilize highly complex differentiation systems that faithfully mimic human tissue- and organ-level dysfunctions. In this review, we discuss promising cellular models, such as USC- and iPSC-based approaches, that are currently being used to model human neuromuscular and neurodegenerative diseases.
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Affiliation(s)
- Mitsuto Sato
- Department of Molecular Therapy, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Japan.,Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto, Japan
| | - Hotake Takizawa
- Department of Molecular Therapy, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Akinori Nakamura
- Department of Clinical Research, National Hospital Organization Matsumoto Medical Center, Matsumoto, Japan
| | - Bradley J Turner
- The Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC, Australia
| | - Fazel Shabanpoor
- The Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC, Australia
| | - Yoshitsugu Aoki
- Department of Molecular Therapy, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Japan
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Sun B, Luo X, Yang C, Liu P, Yang Y, Dong X, Yang Z, Xu J, Zhang Y, Li L. Therapeutic Effects of Human Urine-Derived Stem Cells in a Rat Model of Cisplatin-Induced Acute Kidney Injury In Vivo and In Vitro. Stem Cells Int. 2019;2019:8035076. [PMID: 31885626 PMCID: PMC6893246 DOI: 10.1155/2019/8035076] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 08/18/2019] [Accepted: 08/30/2019] [Indexed: 12/13/2022] Open
Abstract
Acute kidney injury (AKI) is an extremely dangerous clinical syndrome with high morbidity and mortality. Stem cell-based therapies have shown great promise for AKI treatment. Urine-derived stem cells (USCs) are a novel cell source in tissue engineering and cell therapy which provide advantages of simple, noninvasive, and low-cost harvest methods, efficient proliferation, and multi-differentiation potential. Here, we described the therapeutic effects of USCs in a rat model of cisplatin-induced AKI as a novel therapy. In vivo, the intravenous administration of USCs alleviated the renal functional damage in AKI rats, for the levels of blood urea nitrogen (BUN) and serum creatinine (SCr) were significantly decreased. The USCs-treated group also exhibited improved histological and ultrastructural changes, promoted proliferation, and inhibited apoptosis in renal tissues. After the USC therapy, the expression levels of proinflammatory cytokines (TNF-α and IL-6) and apoptosis-related proteins (BAX and cleaved caspase-3) were downregulated. In addition, the presence of a few GFP-labeled USCs was confirmed in rat renal tissues. In vitro, rat tubular epithelial (NRK-52E) cells were incubated with cisplatin to induce cell damage and then cocultured with USCs. After coculture with USCs, the cisplatin-induced NRK-52E cells showed higher cell viability and a lower apoptosis ratio than those of the control group, and cell cycle arrest was improved. In conclusion, our results demonstrated that USC therapy significantly improved the renal function and histological damage, inhibited the inflammation and apoptosis processes in the kidney, and promoted tubular epithelial proliferation. Our study exhibited the potential of USCs in the treatment of AKI, representing a new clinical therapeutic strategy.
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Lin W, Xu L, Li G. A novel protocol for isolation and culture of multipotent progenitor cells from human urine. J Orthop Translat 2019; 19:12-17. [PMID: 31844609 PMCID: PMC6896728 DOI: 10.1016/j.jot.2019.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 02/10/2019] [Accepted: 02/22/2019] [Indexed: 12/13/2022] Open
Abstract
Cell therapy holds promise for treating a variety of diseases. Seeking available source of adult stem cells remains a great challenge in cell therapy. Urine is considered as an ideal source of adult stem cells which can be easily acquired by noninvasive methods. However, specific cell types in urine have not been well documented. Here, the aim of our study is to identify cell types in urine, and isolate and expand progenitor/stem cells from human urine and further evaluate their multipotency. Urine samples were collected from healthy donors. The cell suspension was seeded and selected because of plastic adherence. Colonies with two different morphologies appeared 7 days later. One type of colony was spindle-shaped and fibroblast-like; the other cell type displayed rounder shape. Cells that displayed fibroblast-like shape were selectively enriched using a cloning cylinder. Then multidifferentiation induction assays and immunophenotyping assays were applied. Characterization assays indicated that adherent cells possessed potent trilineage differentiation capacity and expressed CXCR4 and Nanog, as well as some mesenchymal stem cell surface antigens (including CD90 and CD44). Taken together, at least two cell populations exist in human urine. A stem cell subpopulation with trilineage differentiation capacity from human urine can be selectively enriched using the cloning cylinder method. Urine may become an ideal source of adult stem cells for cell therapy and further clinical implications.
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Affiliation(s)
- Weiping Lin
- Department of Orthopaedics & Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, PR China
- Stem Cells and Regenerative Medicine Laboratory, Lui Che Woo Institute of Innovative Medicine, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, PR China
| | - Liangliang Xu
- Key Laboratory of Orthopaedics & Traumatology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, PR China
| | - Gang Li
- Department of Orthopaedics & Traumatology, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, PR China
- Stem Cells and Regenerative Medicine Laboratory, Lui Che Woo Institute of Innovative Medicine, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, PR China
- The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal System, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, PR China
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Pavathuparambil Abdul Manaph N, Sivanathan KN, Nitschke J, Zhou XF, Coates PT, Drogemuller CJ. An overview on small molecule-induced differentiation of mesenchymal stem cells into beta cells for diabetic therapy. Stem Cell Res Ther 2019; 10:293. [PMID: 31547868 PMCID: PMC6757413 DOI: 10.1186/s13287-019-1396-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 07/23/2019] [Accepted: 08/26/2019] [Indexed: 12/17/2022] Open
Abstract
The field of regenerative medicine provides enormous opportunities for generating beta cells from different stem cell sources for cellular therapy. Even though insulin-secreting cells can be generated from a variety of stem cell types like pluripotent stem cells and embryonic stem cells, the ideal functional cells should be generated from patients' own cells and expanded to considerable levels by non-integrative culture techniques. In terms of the ease of isolation, plasticity, and clinical translation to generate autologous cells, mesenchymal stem cell stands superior. Furthermore, small molecules offer a great advantage in terms of generating functional beta cells from stem cells. Research suggests that most of the mesenchymal stem cell-based protocols to generate pancreatic beta cells have small molecules in their cocktail. However, most of the protocols generate cells that mimic the characteristics of human beta cells, thereby generating "beta cell-like cells" as opposed to mature beta cells. Diabetic therapy becomes feasible only when there are robust, functional, and safe cells for replacing the damaged or lost beta cells. In this review, we discuss the current protocols used to generate beta cells from mesenchymal cells, with emphasis on small molecule-mediated conversion into insulin-producing beta cell-like cells. Our data and the data presented from the references within this review would suggest that although mesenchymal stem cells are an attractive cell type for cell therapy they are not readily converted into functional mature beta cells.
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Affiliation(s)
- Nimshitha Pavathuparambil Abdul Manaph
- Central Northern Adelaide Renal and Transplantation Service, Royal Adelaide Hospital, Adelaide, South Australia, 5000, Australia. .,School of Pharmacy and Medical Sciences, Sansom Institute, University of South Australia, Adelaide, South Australia, 5000, Australia. .,School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, South Australia, 5000, Australia. .,Neurological Disorders Research Center, Qatar Biomedical Research Institute, Hamad Bin Khalifa University, Qatar Foundation, Doha, Qatar.
| | - Kisha N Sivanathan
- Central Northern Adelaide Renal and Transplantation Service, Royal Adelaide Hospital, Adelaide, South Australia, 5000, Australia.,School of Pharmacy and Medical Sciences, Sansom Institute, University of South Australia, Adelaide, South Australia, 5000, Australia.,School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, South Australia, 5000, Australia.,Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA
| | - Jodie Nitschke
- Central Northern Adelaide Renal and Transplantation Service, Royal Adelaide Hospital, Adelaide, South Australia, 5000, Australia.,School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, South Australia, 5000, Australia
| | - Xin-Fu Zhou
- School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, South Australia, 5000, Australia
| | - Patrick T Coates
- Central Northern Adelaide Renal and Transplantation Service, Royal Adelaide Hospital, Adelaide, South Australia, 5000, Australia.,School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, South Australia, 5000, Australia
| | - Christopher John Drogemuller
- Central Northern Adelaide Renal and Transplantation Service, Royal Adelaide Hospital, Adelaide, South Australia, 5000, Australia.,School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, South Australia, 5000, Australia
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Coalson E, Bishop E, Liu W, Feng Y, Spezia M, Liu B, Shen Y, Wu D, Du S, Li AJ, Ye Z, Zhao L, Cao D, Li A, Hagag O, Deng A, Liu W, Li M, Haydon RC, Shi L, Athiviraham A, Lee MJ, Wolf JM, Ameer GA, He TC, Reid RR. Stem cell therapy for chronic skin wounds in the era of personalized medicine: From bench to bedside. Genes Dis 2019; 6:342-358. [PMID: 31832514 PMCID: PMC6888708 DOI: 10.1016/j.gendis.2019.09.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 09/07/2019] [Accepted: 09/09/2019] [Indexed: 02/06/2023] Open
Abstract
With the significant financial burden of chronic cutaneous wounds on the healthcare system, not to the personal burden mention on those individuals afflicted, it has become increasingly essential to improve our clinical treatments. This requires the translation of the most recent benchtop approaches to clinical wound repair as our current treatment modalities have proven insufficient. The most promising potential treatment options rely on stem cell-based therapies. Stem cell proliferation and signaling play crucial roles in every phase of the wound healing process and chronic wounds are often associated with impaired stem cell function. Clinical approaches involving stem cells could thus be utilized in some cases to improve a body's inhibited healing capacity. We aim to present the laboratory research behind the mechanisms and effects of this technology as well as current clinical trials which showcase their therapeutic potential. Given the current problems and complications presented by chronic wounds, we hope to show that developing the clinical applications of stem cell therapies is the rational next step in improving wound care.
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Affiliation(s)
- Elam Coalson
- The University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA.,Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Elliot Bishop
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Department of Surgery, Section of Plastic Surgery, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Wei Liu
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Key Laboratory of Diagnostic Medicine (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, China
| | - Yixiao Feng
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Key Laboratory of Diagnostic Medicine (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, China
| | - Mia Spezia
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Bo Liu
- Department of Surgery, Section of Plastic Surgery, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Key Laboratory of Diagnostic Medicine (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, China
| | - Yi Shen
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Department of Orthopaedic Surgery, Xiangya Second Hospital of Central South University, Changsha 410011, China
| | - Di Wu
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Scott Du
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Student Inquiry Research Program, Illinois Mathematics and Science Academy (IMSA), Aurora, IL 60506, USA
| | - Alexander J Li
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Zhenyu Ye
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Department of General Surgery, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Ling Zhao
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Key Laboratory of Diagnostic Medicine (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, China
| | - Daigui Cao
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Department of Orthopaedic Surgery, Chongqing General Hospital, Chongqing 400013, China
| | - Alissa Li
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Ofir Hagag
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Alison Deng
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Student Inquiry Research Program, Illinois Mathematics and Science Academy (IMSA), Aurora, IL 60506, USA
| | - Winny Liu
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Student Inquiry Research Program, Illinois Mathematics and Science Academy (IMSA), Aurora, IL 60506, USA
| | - Mingyang Li
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Student Inquiry Research Program, Illinois Mathematics and Science Academy (IMSA), Aurora, IL 60506, USA
| | - Rex C Haydon
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Lewis Shi
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Aravind Athiviraham
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Michael J Lee
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Jennifer Moriatis Wolf
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Guillermo A Ameer
- Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA.,Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL 60616, USA.,Center for Advanced Regenerative Engineering (CARE), Evanston, IL 60208, USA
| | - Tong-Chuan He
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Center for Advanced Regenerative Engineering (CARE), Evanston, IL 60208, USA
| | - Russell R Reid
- Department of Surgery, Section of Plastic Surgery, The University of Chicago Medical Center, Chicago, IL 60637, USA.,Center for Advanced Regenerative Engineering (CARE), Evanston, IL 60208, USA
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Falzarano MS, Ferlini A. Urinary Stem Cells as Tools to Study Genetic Disease: Overview of the Literature. J Clin Med 2019; 8:jcm8050627. [PMID: 31071994 PMCID: PMC6572423 DOI: 10.3390/jcm8050627] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/03/2019] [Accepted: 05/06/2019] [Indexed: 02/07/2023] Open
Abstract
Urine specimens represent a novel and non-invasive approach to isolate patient-specific stem cells by easy and low-cost procedures, replacing the traditional sources (muscle/skin biopsy/adipose tissue) obtained with invasive and time-consuming methods. Urine-derived stem cells (USCs) can be used in a broad field of applications, such as regenerative medicine, cell therapy, diagnostic testing, disease modelling and drug screening. USCs are a good source of cells for generating induced pluripotent stem cells (iPSCs) and importantly, they can also be directly converted into specific cell lines. In this review, we show the features of USCs and their use as a promising in vitro model to study genetic diseases.
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Affiliation(s)
- Maria Sofia Falzarano
- UOL (Unita` Operativa Logistica) of Medical Genetics, University of Ferrara, 44121 Ferrara, Italy.
| | - Alessandra Ferlini
- UOL (Unita` Operativa Logistica) of Medical Genetics, University of Ferrara, 44121 Ferrara, Italy.
- Neuromuscular Unit, Great Ormond Street Hospital, University College London, Bloomsbury, London WC1E 6BT, UK.
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Hassanshahi A, Hassanshahi M, Khabbazi S, Hosseini‐Khah Z, Peymanfar Y, Ghalamkari S, Su Y, Xian CJ. Adipose‐derived stem cells for wound healing. J Cell Physiol 2018; 234:7903-7914. [DOI: 10.1002/jcp.27922] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 10/24/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Alireza Hassanshahi
- Department of Genetics Faculty of Basic Sciences, Islamic Azad University Shahrekord Iran
| | - Mohammadhossein Hassanshahi
- School of Pharmacy and Medical Sciences, University of South Australia Cancer Research Institute, University of South Australia Adelaide South Australia Australia
| | - Samira Khabbazi
- School of Pharmacy and Medical Sciences, University of South Australia Cancer Research Institute, University of South Australia Adelaide South Australia Australia
| | - Zahra Hosseini‐Khah
- Department of Immunology School of Medicine, Mazandaran University of Medical Sciences Sari Iran
| | - Yaser Peymanfar
- School of Pharmacy and Medical Sciences, University of South Australia Cancer Research Institute, University of South Australia Adelaide South Australia Australia
| | | | - Yu‐Wen Su
- School of Pharmacy and Medical Sciences, University of South Australia Cancer Research Institute, University of South Australia Adelaide South Australia Australia
| | - Cory J. Xian
- School of Pharmacy and Medical Sciences, University of South Australia Cancer Research Institute, University of South Australia Adelaide South Australia Australia
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Manaph NPA, Al-Hawwas M, Bobrovskaya L, Coates PT, Zhou XF. Correction to: Urine-derived cells for human cell therapy. Stem Cell Res Ther 2018; 9:222. [PMID: 30134974 PMCID: PMC6106882 DOI: 10.1186/s13287-018-0974-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 08/07/2018] [Accepted: 08/07/2018] [Indexed: 11/29/2022] Open
Affiliation(s)
- Nimshitha Pavathuparambil Abdul Manaph
- Central Northern Adelaide Renal and Transplantation Service, Royal Adelaide Hospital, Adelaide, 5000, South Australia.,School of Pharmacy and Medical Sciences, Sansom Institute, University of South Australia, Adelaide, 5000, South Australia.,School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, 5000, South Australia
| | - Mohammed Al-Hawwas
- School of Pharmacy and Medical Sciences, Sansom Institute, University of South Australia, Adelaide, 5000, South Australia
| | - Larisa Bobrovskaya
- School of Pharmacy and Medical Sciences, Sansom Institute, University of South Australia, Adelaide, 5000, South Australia
| | - Patrick T Coates
- Central Northern Adelaide Renal and Transplantation Service, Royal Adelaide Hospital, Adelaide, 5000, South Australia.,School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, 5000, South Australia
| | - Xin-Fu Zhou
- School of Pharmacy and Medical Sciences, Sansom Institute, University of South Australia, Adelaide, 5000, South Australia.
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