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Din MAU, Wan A, Chu Y, Zhou J, Yan Y, Xu Z. Therapeutic role of extracellular vesicles from human umbilical cord mesenchymal stem cells and their wide therapeutic implications in inflammatory bowel disease and other inflammatory disorder. Front Med (Lausanne) 2024; 11:1406547. [PMID: 39139783 PMCID: PMC11319305 DOI: 10.3389/fmed.2024.1406547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Accepted: 07/18/2024] [Indexed: 08/15/2024] Open
Abstract
The chronic immune-mediated inflammatory condition known as inflammatory bowel disease (IBD) significantly affects the gastrointestinal system. While the precise etiology of IBD remains elusive, extensive research suggests that a range of pathophysiological pathways and immunopathological mechanisms may significantly contribute as potential factors. Mesenchymal stem cells (MSCs) have shown significant potential in the development of novel therapeutic approaches for various medical conditions. However, some MSCs have been found to exhibit tumorigenic characteristics, which limit their potential for medical treatments. The extracellular vesicles (EVs), paracrine factors play a crucial role in the therapeutic benefits conferred by MSCs. The EVs consist of proteins, microRNAs, and lipids, and are instrumental in facilitating intercellular communication. Due to the ease of maintenance, and decreased immunogenicity, tumorigenicity the EVs have become a new and exciting option for whole cell treatment. This review comprehensively assesses recent preclinical research on human umbilical cord mesenchymal stem cell (hUC-MSC)-derived EVs as a potential IBD therapy. It comprehensively addresses key aspects of various conditions, including diabetes, cancer, dermal injuries, neurological disorders, cardiovascular issues, liver and kidney diseases, and bone-related afflictions.
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Affiliation(s)
- Muhammad Azhar Ud Din
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine Jiangsu University, Zhenjiang, China
- Changzhou Key Laboratory of Molecular Diagnostics and Precision Cancer Medicine, Wujin Hospital Affiliated with Jiangsu University (The Wujin Clinical College of Xuzhou Medical University), Changzhou, China
| | | | - Ying Chu
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine Jiangsu University, Zhenjiang, China
| | - Jing Zhou
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine Jiangsu University, Zhenjiang, China
| | - Yongmin Yan
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine Jiangsu University, Zhenjiang, China
| | - Zhiliang Xu
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine Jiangsu University, Zhenjiang, China
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Jiang F, Hong J, Jiang J, Li L, Zheng X, Zhao K, Wu X. The Effect of Human Umbilical Cord Mesenchymal Stem Cell on Premature Ovarian Cell Senilism Through miR-10a. Int J Womens Health 2024; 16:1023-1032. [PMID: 38835833 PMCID: PMC11149645 DOI: 10.2147/ijwh.s453125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 05/11/2024] [Indexed: 06/06/2024] Open
Abstract
Objective To investigate the potential protective impact of miR-10a-modified HUMSCs-derived exosomes on both premature ovarian failure and the functionality of ovarian granulosa cells in a POF model. Methods KGN cells were co-cultured with cisplatin-diaminedichloroplatinum (II) (10 μM) for 24 h to establish an in vitro POF model. The cells were distributed into three distinct groups: the control group, the POF group, and the POF + HUCMSC group. The plasmid sh-NC, sh-miR-10 a and miR-10 a mimic were transfected into KGN cells. After co-cultured with HUCMSC-EVs for 48 h, they were divided into HUCMSC group, sh-miR-10 a-HUMSCs-exosomes group and miR-10 a-HUMSCs-exosomes group. Flow cytometry was adopted to assess the impact of HUMSCs surface immune antigens and miR-10a-HUCMSCs-exosomes on KGN cell apoptosis. Additionally, the evaluation of cell proliferation was carried out through CCK-8 and EDU assays. Western blot analysis was utilized to detect the Caspase-3, Bax, and Bcl-2 proteins levels. Furthermore, the levels of TNF-α, IL-6, IL-10, MDA, SOD, and CAT were quantified using ELISA. Results Compared with the Control group, the POF group inhibited the growth of ovarian granulosa cells (P<0.01), reduced the number of EDU cells (P<0.01), and increased the protein expression of Caspase-3 (P<0.05) and Bax (P<0.01). HUMSCs treatment significantly down-regulated the expression of IL-6, TNF-α and MDA, while up-regulating the expression of IL-10, SOD and CAT (P<0.01); the overexpression of miR-10a promoted cell growth, besides, the introduction of miR-10a-HUMSCs-derived exosomes led to an elevation in the proliferation rate of OGCs affected by POF and concurrently suppressed the apoptosis rate. Conclusion HUMSCs-derived exosomes modified by miR-10a have protective effects on premature ovarian failure and ovarian granulosa cell function in POF model.
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Affiliation(s)
- Fan Jiang
- Reproductive Medicine Center, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000, People's Republic of China
| | - Jingzhen Hong
- Reproductive Medicine Center, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000, People's Republic of China
| | - Juanjuan Jiang
- Reproductive Medicine Center, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000, People's Republic of China
| | - Ling Li
- Reproductive Medicine Center, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000, People's Republic of China
| | - Xianrui Zheng
- Reproductive Medicine Center, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000, People's Republic of China
| | - Kun Zhao
- Fujian Heze Biotechnology Company Limited, Fuzhou, 350000, People's Republic of China
| | - Xuebin Wu
- Reproductive Medicine Center, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000, People's Republic of China
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Ahmed TA, Ahmed SM, Elkhenany H, El-Desouky MA, Magdeldin S, Osama A, Anwar AM, Mohamed IK, Abdelgawad ME, Hanna DH, El-Badri N. The cross talk between type II diabetic microenvironment and the regenerative capacities of human adipose tissue-derived pericytes: a promising cell therapy. Stem Cell Res Ther 2024; 15:36. [PMID: 38331889 PMCID: PMC10854071 DOI: 10.1186/s13287-024-03643-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 01/21/2024] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Pericytes (PCs) are multipotent contractile cells that wrap around the endothelial cells (ECs) to maintain the blood vessel's functionality and integrity. The hyperglycemia associated with Type 2 diabetes mellitus (T2DM) was shown to impair the function of PCs and increase the risk of diabetes complications. In this study, we aimed to investigate the deleterious effect of the diabetic microenvironment on the regenerative capacities of human PCs. METHODS PCs isolated from human adipose tissue were cultured in the presence or absence of serum collected from diabetic patients. The functionality of PCs was analyzed after 6, 14, and 30 days. RESULTS Microscopic examination of PCs cultured in DS (DS-PCs) showed increased aggregate formation and altered surface topography with hyperbolic invaginations. Compared to PCs cultured in normal serum (NS-PCs), DS-PCs showed more fragmented mitochondria and thicker nuclear membrane. DS caused impaired angiogenic differentiation of PCs as confirmed by tube formation, decreased VEGF-A and IGF-1 gene expression, upregulated TSP1, PF4, actin-related protein 2/3 complex, and downregulated COL21A1 protein expression. These cells suffered more pronounced apoptosis and showed higher expression of Clic4, apoptosis facilitator BCl-2-like protein, serine/threonine protein phosphatase, and caspase-7 proteins. DS-PCs showed dysregulated DNA repair genes CDKN1A, SIRT1, XRCC5 TERF2, and upregulation of the pro-inflammatory genes ICAM1, IL-6, and TNF-α. Further, DS-treated cells also showed disruption in the expression of the focal adhesion and binding proteins TSP1, TGF-β, fibronectin, and PCDH7. Interestingly, DS-PCs showed resistance mechanisms upon exposure to diabetic microenvironment by maintaining the intracellular reactive oxygen species (ROS) level and upregulation of extracellular matrix (ECM) organizing proteins as vinculin, IQGAP1, and tubulin beta chain. CONCLUSION These data showed that the diabetic microenvironment exert a deleterious effect on the regenerative capacities of human adipose tissue-derived PCs, and may thus have possible implications on the vascular complications of T2DM. Nevertheless, PCs have shown remarkable protective mechanisms when initially exposed to DS and thus they could provide a promising cellular therapy for T2DM.
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Affiliation(s)
- Toka A Ahmed
- Center of Excellence for Stem Cells and Regenerative Medicine (CESC), Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12582, Egypt
- Egypt Center for Research and Regenerative Medicine (ECRRM), Cairo, Egypt
| | - Sara M Ahmed
- Center of Excellence for Stem Cells and Regenerative Medicine (CESC), Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12582, Egypt
| | - Hoda Elkhenany
- Department of Surgery, Faculty of Veterinary Medicine, Alexandria University, Alexandria, 22785, Egypt
| | - Mohamed A El-Desouky
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Sameh Magdeldin
- Proteomics and Metabolomics Research Program, Basic Research Department, Children's Cancer Hospital, Cairo, 57357, Egypt
- Department of Physiology, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, Egypt
| | - Aya Osama
- Proteomics and Metabolomics Research Program, Basic Research Department, Children's Cancer Hospital, Cairo, 57357, Egypt
| | - Ali Mostafa Anwar
- Proteomics and Metabolomics Research Program, Basic Research Department, Children's Cancer Hospital, Cairo, 57357, Egypt
| | - Ihab K Mohamed
- Department of Zoology, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Mohamed Essameldin Abdelgawad
- Biochemistry and Molecular Biotechnology Division, Chemistry Department, Faculty of Science, Innovative Cellular Microenvironment Optimization Platform (ICMOP), Precision Therapy Unit, Helwan University, Cairo, Egypt
- The Egyptian Network of Bioinformatics "BioNetMasr", Cairo, Egypt
| | - Demiana H Hanna
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Nagwa El-Badri
- Center of Excellence for Stem Cells and Regenerative Medicine (CESC), Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12582, Egypt.
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Shehzadi S, Javed M, Ullah A, Bilal Waqar A, Iftikhar Shah F, Ullah S. In-vitro Augmentation of Mesenchymal Stem Cells by Using Adult Bovine Serum. Curr Stem Cell Res Ther 2024; 19:1286-1292. [PMID: 37861050 DOI: 10.2174/011574888x260118230927050143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 08/02/2023] [Accepted: 08/09/2023] [Indexed: 10/21/2023]
Abstract
BACKGROUND Umbilical cord mesenchymal stem cells (UC-MSCs) are increasingly being utilized for immune-related disease therapies due to their low immunogenicity. However, the primary culture of UC-MSCs requires the supplementation of serum in the growth medium, which has posed a challenge due to ethical issues related to the collection method of the fetal bovine serum (FBS) that is routinely used in cell culture. AIM In order to address this, the purpose of this research was to assess the effectiveness of adult bovine serum (ABS) as a different and more affordable source of serum for the in-vitro cultivation of UC-MSCs. UC-MSCs were isolated from the umbilical cord of Wharton's jelly of cow immediately after birth, by digestion with Collagenase type I. METHOD ABS was collected from fresh bovine sources and heat-inactivated. The morphology of UC-MSCs was observed under an inverted microscope, and growth patterns, proliferative index, and doubling time were calculated every two days to compare the efficacy of ABS with FBS. Immunocytochemistry for specific markers was also conducted on the MSCs. RESULT The results showed a notable difference in morphology, growth rate, population doubling, and proliferative index between ABS and FBS. CONCLUSION Intriguingly, ABS proved to be an effective supplement in the growth medium for expanding UC-MSCs in vitro, providing a viable alternative to FBS.
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Affiliation(s)
- Somia Shehzadi
- University Institute of Medical Laboratory Technology, The University of Lahore, 54000, Pakistan
| | - Maryam Javed
- Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Asmat Ullah
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Hangzhou, 310014, Zhejiang, China
| | - Ahmad Bilal Waqar
- University Institute of Medical Laboratory Technology, The University of Lahore, 54000, Pakistan
| | - Fatima Iftikhar Shah
- University Institute of Medical Laboratory Technology, The University of Lahore, 54000, Pakistan
| | - Sajjad Ullah
- University Institute of Medical Laboratory Technology, The University of Lahore, 54000, Pakistan
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Umer A, Khan N, Greene DL, Habiba UE, Shamim S, Khayam AU. The Therapeutic Potential of Human Umbilical Cord Derived Mesenchymal Stem Cells for the Treatment of Premature Ovarian Failure. Stem Cell Rev Rep 2023; 19:651-666. [PMID: 36520408 PMCID: PMC10070285 DOI: 10.1007/s12015-022-10493-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/10/2022] [Indexed: 12/23/2022]
Abstract
Premature ovarian failure (POF) affects 1% of women under 40, leading to infertility. The clinical symptoms of the POF include hypoestrogenism, lack of mature follicles, hypergonadotropinism, and amenorrhea. POF can be caused due to genetic defects, autoimmune illnesses, and environmental factors. The conventional treatment of POF remains a limited success rate. Therefore, an innovative treatment strategy like the regeneration of premature ovaries by using human umbilical cord mesenchymal stem cells (hUC-MSCs) can be a choice. To summarize all the theoretical frameworks for additional research and clinical trials, this review article highlights all the results, pros, and cons of the hUC-MSCs used to treat POF. So far, the data shows promising results regarding the treatment of POF using hUC-MSCs. Several properties like relatively low immunogenicity, multipotency, multiple origins, affordability, convenience in production, high efficacy, and donor/recipient friendliness make hUC-MSCs a good choice for treating basic POF. It has been reported that hUC-MSCs impact and enhance all stages of injured tissue regeneration by concurrently stimulating numerous pathways in a paracrine manner, which are involved in the control of ovarian fibrosis, angiogenesis, immune system modulation, and apoptosis. Furthermore, some studies demonstrated that stem cell treatment could lead to hormone-level restoration, follicular activation, and functional restoration of the ovaries. Therefore, all the results in hand regarding the use of hUC-MSCs for the treatment of POF encourage researchers for further clinical trials, which will overcome the ongoing challenges and make this treatment strategy applicable to the clinic in the near future.
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Affiliation(s)
- Amna Umer
- R3 Medical and Research Institute Pvt. Ltd, Jahangir Multiplex, H-13 Sector, Islamabad, 44000, Pakistan
| | - Nasar Khan
- R3 Medical and Research Institute Pvt. Ltd, Jahangir Multiplex, H-13 Sector, Islamabad, 44000, Pakistan.
- R3 Medical Research LLC, 10045 East Dynamite Boulevard Suite 260, Scottsdale, AZ, 85262, USA.
| | - David Lawrence Greene
- R3 Medical and Research Institute Pvt. Ltd, Jahangir Multiplex, H-13 Sector, Islamabad, 44000, Pakistan
- R3 Medical Research LLC, 10045 East Dynamite Boulevard Suite 260, Scottsdale, AZ, 85262, USA
| | - Umm E Habiba
- R3 Medical and Research Institute Pvt. Ltd, Jahangir Multiplex, H-13 Sector, Islamabad, 44000, Pakistan
| | - Sabiha Shamim
- R3 Medical and Research Institute Pvt. Ltd, Jahangir Multiplex, H-13 Sector, Islamabad, 44000, Pakistan
| | - Asma Umer Khayam
- Department of Biochemistry, Quaid e Azam University, Islamabad, 44000, Pakistan
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Khaing ZZ, Chen JY, Safarians G, Ezubeik S, Pedroncelli N, Duquette RD, Prasse T, Seidlits SK. Clinical Trials Targeting Secondary Damage after Traumatic Spinal Cord Injury. Int J Mol Sci 2023; 24:3824. [PMID: 36835233 PMCID: PMC9960771 DOI: 10.3390/ijms24043824] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/06/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
Spinal cord injury (SCI) often causes loss of sensory and motor function resulting in a significant reduction in quality of life for patients. Currently, no therapies are available that can repair spinal cord tissue. After the primary SCI, an acute inflammatory response induces further tissue damage in a process known as secondary injury. Targeting secondary injury to prevent additional tissue damage during the acute and subacute phases of SCI represents a promising strategy to improve patient outcomes. Here, we review clinical trials of neuroprotective therapeutics expected to mitigate secondary injury, focusing primarily on those in the last decade. The strategies discussed are broadly categorized as acute-phase procedural/surgical interventions, systemically delivered pharmacological agents, and cell-based therapies. In addition, we summarize the potential for combinatorial therapies and considerations.
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Affiliation(s)
- Zin Z. Khaing
- Department of Neurological Surgery, University of Washington, Seattle, WA 98195, USA
| | - Jessica Y. Chen
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Gevick Safarians
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Sohib Ezubeik
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Nicolas Pedroncelli
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Rebecca D. Duquette
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA 90095, USA
- Department of Biomedical Engineering, University of Texas at Austin, Austin, TX 78712, USA
| | - Tobias Prasse
- Department of Neurological Surgery, University of Washington, Seattle, WA 98195, USA
- Department of Orthopedics and Trauma Surgery, University of Cologne, 50931 Cologne, Germany
| | - Stephanie K. Seidlits
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA 90095, USA
- Department of Biomedical Engineering, University of Texas at Austin, Austin, TX 78712, USA
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7
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Li X, Duan H, Wang S, Lv CX. Umbilical cord mesenchymal stem cell-derived exosomes reverse endometrial fibrosis by the miR-145-5p/ZEB2 axis in intrauterine adhesions. Reprod Biomed Online 2023; 46:234-243. [PMID: 36567149 DOI: 10.1016/j.rbmo.2022.05.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 04/21/2022] [Accepted: 05/24/2022] [Indexed: 02/07/2023]
Abstract
RESEARCH QUESTION What is the specific mechanism of umbilical cord mesenchymal stem cell-derived exosomes (UCMSC-exos) in regulating endometrial repair and regeneration? DESIGN In this study, UCMSC-exos were harvested by differential ultracentrifugation from umbilical cord mesenchymal stem cell culture supernatant and identified with western blotting, transmission electron microscopy and nanoparticle tracking analysis. Transforming growth factor-β1 (TGFβ1) at different concentrations was used to construct the intrauterine adhesions cell model. The fibrotic markers were assessed by quantitative reverse transcription-polymerase chain reaction and western blotting. The effects of miR-145-5p over-expression on endometrial fibrosis were assessed. Dual luciferase assay was performed to verify the relationship between miR-145-5p and zinc finger E-box binding homeobox 2 (ZEB2). RESULTS The isolated UCMSC-exos had a typical cup-shaped morphology, expressed the specific exosomal markers Alix, CD63 and TSG101, and were approximately 50-150 nm in diameter. TGFβ1 at 10 ng/ml significantly promoted endometrial fibrosis, which was reversed by 20 µg/ml UCMSC-exos. Exosomal miR-145-5p ameliorated TGFβ1-induced endometrial fibrosis. ZEB2 was inversely regulated by exosomal miR-145-5p as a direct target. CONCLUSIONS UCMSC-exos might reverse endometrial stromal cell fibrosis by regulating the miR-145-5p/ZEB2 axis, representing a potential novel strategy to promote endometrial repair.
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Affiliation(s)
- Xiao Li
- Department of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing 100006, China
| | - Hua Duan
- Department of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing 100006, China.
| | - Sha Wang
- Department of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing 100006, China
| | - Cheng-Xiao Lv
- Department of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing 100006, China
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Luo W, Geng Y, Gao M, Cao M, Wang J, Yang J, Sun C, Yan X. Isolation and Identification of Bone Marrow Mesenchymal Stem Cells from Forest Musk Deer. Animals (Basel) 2022; 13:ani13010017. [PMID: 36611625 PMCID: PMC9817501 DOI: 10.3390/ani13010017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 12/09/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022] Open
Abstract
The forest musk deer (Moschus berezovskii) is an endangered animal that produces musk that is utilized for medical applications worldwide, and this species primarily lives in China. Animal-derived musk can be employed as an important ingredient in Chinese medicine. To investigate the properties of bone marrow mesenchymal stem cells (MSCs) obtained from the bone marrow of forest deer for future application, MSCs were isolated and cultivated in vitro. The properties and differentiation of these cells were assessed at the cellular and gene levels. The results show that 81,533 expressed genes were detected by RNA sequencing, and marker genes of MSCs were expressed in the cells. Karyotype analysis of the cells determined the karyotype to be normal, and marker proteins of MSCs were observed to be expressed in the cell membranes. Cells were differentiated into osteoblasts, adipocytes, and chondroblasts. The expression of genes related to osteoblasts, adipocytes, and chondroblasts was observed to be increased. The results of this study demonstrate that the properties of the cells isolated from bone marrow were in keeping with the characteristics of MSCs, providing a possible basis for future research.
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Meesuk L, Suwanprateeb J, Thammarakcharoen F, Tantrawatpan C, Kheolamai P, Palang I, Tantikanlayaporn D, Manochantr S. Osteogenic differentiation and proliferation potentials of human bone marrow and umbilical cord-derived mesenchymal stem cells on the 3D-printed hydroxyapatite scaffolds. Sci Rep 2022; 12:19509. [PMID: 36376498 PMCID: PMC9663507 DOI: 10.1038/s41598-022-24160-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are a promising candidate for bone repair. However, the maintenance of MSCs injected into the bone injury site remains inefficient. A potential approach is to develop a bone-liked platform that incorporates MSCs into a biocompatible 3D scaffold to facilitate bone grafting into the desired location. Bone tissue engineering is a multistep process that requires optimizing several variables, including the source of cells, osteogenic stimulation factors, and scaffold properties. This study aims to evaluate the proliferation and osteogenic differentiation potentials of MSCs cultured on 2 types of 3D-printed hydroxyapatite, including a 3D-printed HA and biomimetic calcium phosphate-coated 3D-printed HA. MSCs from bone marrow (BM-MSCs) and umbilical cord (UC-MSCs) were cultured on the 3D-printed HA and coated 3D-printed HA. Scanning electron microscopy and immunofluorescence staining were used to examine the characteristics and the attachment of MSCs to the scaffolds. Additionally, the cell proliferation was monitored, and the ability of cells to differentiate into osteoblast was assessed using alkaline phosphatase (ALP) activity and osteogenic gene expression. The BM-MSCs and UC-MSCs attached to a plastic culture plate with a spindle-shaped morphology exhibited an immunophenotype consistent with the characteristics of MSCs. Both MSC types could attach and survive on the 3D-printed HA and coated 3D-printed HA scaffolds. The MSCs cultured on these scaffolds displayed sufficient osteoblastic differentiation capacity, as evidenced by increased ALP activity and the expression of osteogenic genes and proteins compared to the control. Interestingly, MSCs grown on coated 3D-printed HA exhibited a higher ALP activity and osteogenic gene expression than those cultured on the 3D-printed HA. The finding indicated that BM-MSCs and UC-MSCs cultured on the 3D-printed HA and coated 3D-printed HA scaffolds could proliferate and differentiate into osteoblasts. Thus, the HA scaffolds could provide a suitable and favorable environment for the 3D culture of MSCs in bone tissue engineering. Additionally, biomimetic coating with octacalcium phosphate may improve the biocompatibility of the bone regeneration scaffold.
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Affiliation(s)
- Ladda Meesuk
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand
| | - Jintamai Suwanprateeb
- grid.425537.20000 0001 2191 4408Biofunctional Materials and Devices Research Group, National Metal and Materials Technology Center (MTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, 12120 Thailand
| | - Faungchat Thammarakcharoen
- grid.425537.20000 0001 2191 4408Biofunctional Materials and Devices Research Group, National Metal and Materials Technology Center (MTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, 12120 Thailand
| | - Chairat Tantrawatpan
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand ,grid.412434.40000 0004 1937 1127Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120 Thailand
| | - Pakpoom Kheolamai
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand ,grid.412434.40000 0004 1937 1127Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120 Thailand
| | - Iyapa Palang
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand
| | - Duangrat Tantikanlayaporn
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand ,grid.412434.40000 0004 1937 1127Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120 Thailand
| | - Sirikul Manochantr
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand ,grid.412434.40000 0004 1937 1127Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120 Thailand
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Yudintceva N, Mikhailova N, Fedorov V, Samochernych K, Vinogradova T, Muraviov A, Shevtsov M. Mesenchymal Stem Cells and MSCs-Derived Extracellular Vesicles in Infectious Diseases: From Basic Research to Clinical Practice. Bioengineering (Basel) 2022; 9:662. [PMID: 36354573 PMCID: PMC9687734 DOI: 10.3390/bioengineering9110662] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/30/2022] [Accepted: 11/04/2022] [Indexed: 08/10/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are attractive in various fields of regenerative medicine due to their therapeutic potential and complex unique properties. Basic stem cell research and the global COVID-19 pandemic have given impetus to the development of cell therapy for infectious diseases. The aim of this review was to systematize scientific data on the applications of mesenchymal stem cells (MSCs) and MSC-derived extracellular vesicles (MSC-EVs) in the combined treatment of infectious diseases. Application of MSCs and MSC-EVs in the treatment of infectious diseases has immunomodulatory, anti-inflammatory, and antibacterial effects, and also promotes the restoration of the epithelium and stimulates tissue regeneration. The use of MSC-EVs is a promising cell-free treatment strategy that allows solving the problems associated with the safety of cell therapy and increasing its effectiveness. In this review, experimental data and clinical trials based on MSCs and MSC-EVs for the treatment of infectious diseases are presented. MSCs and MSC-EVs can be a promising tool for the treatment of various infectious diseases, particularly in combination with antiviral drugs. Employment of MSC-derived EVs represents a more promising strategy for cell-free treatment, demonstrating a high therapeutic potential in preclinical studies.
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Affiliation(s)
- Natalia Yudintceva
- Institute of Cytology of the Russian Academy of Sciences (RAS), St. Petersburg 194064, Russia
- Personalized Medicine Centre, Almazov National Medical Research Centre, St. Petersburg 197341, Russia
| | - Natalia Mikhailova
- Institute of Cytology of the Russian Academy of Sciences (RAS), St. Petersburg 194064, Russia
| | - Viacheslav Fedorov
- Personalized Medicine Centre, Almazov National Medical Research Centre, St. Petersburg 197341, Russia
| | - Konstantin Samochernych
- Personalized Medicine Centre, Almazov National Medical Research Centre, St. Petersburg 197341, Russia
| | - Tatiana Vinogradova
- Saint-Petersburg State Research Institute of Phthisiopulmonology of the Ministry of Health of the Russian Federation, St. Petersburg 191036, Russia
| | - Alexandr Muraviov
- Saint-Petersburg State Research Institute of Phthisiopulmonology of the Ministry of Health of the Russian Federation, St. Petersburg 191036, Russia
| | - Maxim Shevtsov
- Institute of Cytology of the Russian Academy of Sciences (RAS), St. Petersburg 194064, Russia
- Personalized Medicine Centre, Almazov National Medical Research Centre, St. Petersburg 197341, Russia
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11
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Safoine M, Côté A, Leloup R, Hayward CJ, Plourde Campagna MA, Ruel J, Fradette J. Engineering naturally-derived human connective tissues for clinical applications using a serum-free production system. Biomed Mater 2022; 17. [PMID: 35950736 DOI: 10.1088/1748-605x/ac84b9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 07/27/2022] [Indexed: 11/12/2022]
Abstract
The increasing need for tissue substitutes in reconstructive surgery spurs the development of engineering methods suited for clinical applications. Cell culture and tissue production traditionally require the use of fetal bovine serum (FBS) which is associated with various complications especially from a translational perspective. Using the self-assembly approach of tissue engineering, we hypothesized that all important parameters of tissue reconstruction can be maintained in a production system devoid of FBS from cell extraction to tissue reconstruction. We studied two commercially available serum-free medium (SFM) and xenogen-free serum-free medium (XSFM) for their impact on tissue reconstruction using human adipose-derived stem/stromal cells (ASCs) in comparison to serum-containing medium. Both media allowed higher ASC proliferation rates in primary cultures over five passages compared with 10% FBS supplemented medium while maintaining high expression of mesenchymal cell markers. For both media, we evaluated extracellular matrix production and deposition necessary to engineer manipulatable tissues using the self-assembly approach. Tissues produced in SFM exhibited a significantly increased thickness (up to 6.8-fold) compared with XSFM and FBS-containing medium. A detailed characterization of tissues produced under SFM conditions showed a substantial 50% reduction of production time without compromising key tissue features such as thickness, mechanical resistance and pro-angiogenic secretory capacities (plasminogen activator inhibitor 1, hepatocyte growth factor, vascular endothelial growth factor, angiopoietin-1) when compared to tissues produced in the control FBS-containing medium. Furthermore, we compared ASCs to the frequently used human dermal fibroblasts (DFs) in the SFM culture system. ASC-derived tissues displayed a 2.4-fold increased thickness compared to their DFs counterparts. In summary, we developed all-natural human substitutes using a production system compatible with clinical requirements. Under culture conditions devoid of bovine serum, the resulting engineered tissues displayed similar and even superior structural and functional properties over the classic FBS-containing culture conditions with a considerable 50% shortening of production time.
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Affiliation(s)
- Meryem Safoine
- Centre de recherche en organogénèse expérimentale de l'Université Laval/LOEX, Québec, QC, Canada.,Division of Regenerative Medicine, CHU de Québec-Université Laval Research Centre, Québec, QC, Canada
| | - Alexandra Côté
- Centre de recherche en organogénèse expérimentale de l'Université Laval/LOEX, Québec, QC, Canada.,Division of Regenerative Medicine, CHU de Québec-Université Laval Research Centre, Québec, QC, Canada
| | - Romane Leloup
- Centre de recherche en organogénèse expérimentale de l'Université Laval/LOEX, Québec, QC, Canada.,Division of Regenerative Medicine, CHU de Québec-Université Laval Research Centre, Québec, QC, Canada
| | - Cindy Jean Hayward
- Centre de recherche en organogénèse expérimentale de l'Université Laval/LOEX, Québec, QC, Canada.,Division of Regenerative Medicine, CHU de Québec-Université Laval Research Centre, Québec, QC, Canada
| | - Marc-André Plourde Campagna
- Bureau de design, Department of Mechanical Engineering, Faculty of Science and Engineering, Université Laval, Québec, QC, Canada
| | - Jean Ruel
- Division of Regenerative Medicine, CHU de Québec-Université Laval Research Centre, Québec, QC, Canada.,Bureau de design, Department of Mechanical Engineering, Faculty of Science and Engineering, Université Laval, Québec, QC, Canada
| | - Julie Fradette
- Centre de recherche en organogénèse expérimentale de l'Université Laval/LOEX, Québec, QC, Canada.,Division of Regenerative Medicine, CHU de Québec-Université Laval Research Centre, Québec, QC, Canada.,Department of Surgery, Faculty of Medicine, Université Laval, Québec, QC, Canada
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12
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Liu C, Xiao K, Xie L. Advances in mesenchymal stromal cell therapy for acute lung injury/acute respiratory distress syndrome. Front Cell Dev Biol 2022; 10:951764. [PMID: 36036014 PMCID: PMC9399751 DOI: 10.3389/fcell.2022.951764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/19/2022] [Indexed: 11/29/2022] Open
Abstract
Acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) develops rapidly and has high mortality. ALI/ARDS is mainly manifested as acute or progressive hypoxic respiratory failure. At present, there is no effective clinical intervention for the treatment of ALI/ARDS. Mesenchymal stromal cells (MSCs) show promise for ALI/ARDS treatment due to their biological characteristics, easy cultivation, low immunogenicity, and abundant sources. The therapeutic mechanisms of MSCs in diseases are related to their homing capability, multidirectional differentiation, anti-inflammatory effect, paracrine signaling, macrophage polarization, the polarization of the MSCs themselves, and MSCs-derived exosomes. In this review, we discuss the pathogenesis of ALI/ARDS along with the biological characteristics and mechanisms of MSCs in the treatment of ALI/ARDS.
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Affiliation(s)
- Chang Liu
- School of Medicine, Nankai University, Tianjin, China
- Center of Pulmonary and Critical Care Medicine, Chinese People’s Liberation Army (PLA) General Hospital, Beijing, China
- Medical School of Chinese People’s Liberation Army (PLA), Beijing, China
| | - Kun Xiao
- Center of Pulmonary and Critical Care Medicine, Chinese People’s Liberation Army (PLA) General Hospital, Beijing, China
- Medical School of Chinese People’s Liberation Army (PLA), Beijing, China
- *Correspondence: Kun Xiao, ; Lixin Xie,
| | - Lixin Xie
- School of Medicine, Nankai University, Tianjin, China
- Center of Pulmonary and Critical Care Medicine, Chinese People’s Liberation Army (PLA) General Hospital, Beijing, China
- Medical School of Chinese People’s Liberation Army (PLA), Beijing, China
- *Correspondence: Kun Xiao, ; Lixin Xie,
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13
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Pilgrim CR, McCahill KA, Rops JG, Dufour JM, Russell KA, Koch TG. A Review of Fetal Bovine Serum in the Culture of Mesenchymal Stromal Cells and Potential Alternatives for Veterinary Medicine. Front Vet Sci 2022; 9:859025. [PMID: 35591873 PMCID: PMC9111178 DOI: 10.3389/fvets.2022.859025] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 04/08/2022] [Indexed: 12/12/2022] Open
Abstract
Fetal bovine serum (FBS) remains widely used as a supplement in cell culture media used in the isolation and expansion of mesenchymal stromal cells (MSC) despite longstanding practical, clinical, and ethical concerns over its use. As a result, research on alternative culture media supplement solutions that conserve crucial MSC characteristics has become increasingly relevant. Species-specific supplements and serum-free media such as platelet lysate or chemically defined media have been assessed for their effect in MSC cultures regarding proliferation, differentiation, and immunomodulatory capacity. While none of the alternatives offer a complete solution in replacing traditional FBS supplemented media for culturing MSCs for all species, short-term or transitional use of FBS-free media can perform equally well and could address some of the concerns over the use of FBS.
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Affiliation(s)
| | | | | | | | | | - Thomas G. Koch
- Department of Biomedical Science, Ontario Veterinary College, University of Guelph, Guelph, ON, Canada
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14
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Nguyen LT, Tran NT, Than UTT, Nguyen MQ, Tran AM, Do PTX, Chu TT, Nguyen TD, Bui AV, Ngo TA, Hoang VT, Hoang NTM. Optimization of human umbilical cord blood-derived mesenchymal stem cell isolation and culture methods in serum- and xeno-free conditions. Stem Cell Res Ther 2022; 13:15. [PMID: 35012671 PMCID: PMC8751356 DOI: 10.1186/s13287-021-02694-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 12/24/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Although umbilical cord blood (UCB) is identified as a source of mesenchymal stem cells (MSCs) with various advantages, the success in cell isolation is volatile. Therefore, it is necessary to optimize methods of cord blood-derived MSC (UCB-MSC) isolation and culture. In this study, we evaluated the efficiency of UCB-MSC isolation and expansion using different commercially available serum- and xeno-free media and investigated the capacity of autologous serum and plasma as a supplement to support cell proliferation. Additionally, we defined the presence of multilineage-differentiating stress-enduring (Muse) cells in the UCB-MSC population. Functions of UCB-MSC in in vitro angiogenesis processes and anti-cancer were also verified. METHODS Mononuclear cells were isolated using density gradient separation and cultured in four commercial media kits, as well as four surface coating solutions. UCB-MSCs were characterized and tested on tube formation assay, and co-cultured with SK-MEL cells in a transwell system. RESULTS The results showed that only StemMACS™ MSC Expansion Media is more appropriate to isolate and culture UCB-MSCs. The cells exhibited a high cell proliferation rate, CFU forming capability, MSC surface marker expression, trilineage differentiate potential, and chromosome stability. In addition, the culture conditions with autologous serum coating and autologous plasma supplement enhanced cell growth and colony forming. This cell population contained Muse cells at rate of 0.3%. Moreover, UCB-MSCs could induce the tube formation of human umbilical vein endothelial cells and inhibit more than 50% of SK-MEL cell growth. CONCLUSIONS UCB-MSCs could be high-yield isolated and expanded under serum- and xeno-free conditions by using the StemMACS™ MSC Expansion Media kit. Autologous serum coating and plasma supplement enhanced cell proliferation. These UCB-MSCs had effected the tube formation process and an anti-cancer impact.
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Affiliation(s)
- Liem Thanh Nguyen
- Vinmec Research Institute of Stem Cell and Gene Technology, Hanoi, Vietnam.,College of Health Sciences, VinUniversity, Hanoi, Vietnam
| | - Nghia Trung Tran
- Vinmec Research Institute of Stem Cell and Gene Technology, Hanoi, Vietnam.,VNU University of Science, Vietnam National University, Hanoi, Vietnam.,Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, Korea
| | - Uyen Thi Trang Than
- Center of Applied sciences, Regenerative medicine, and Advance technologies (CARA), Hanoi, Vietnam
| | - Minh Quang Nguyen
- Vinmec Research Institute of Stem Cell and Gene Technology, Hanoi, Vietnam.,VNU University of Science, Vietnam National University, Hanoi, Vietnam
| | - Anh Minh Tran
- VNU University of Science, Vietnam National University, Hanoi, Vietnam.,Center of Applied sciences, Regenerative medicine, and Advance technologies (CARA), Hanoi, Vietnam
| | - Phuong Thi Xuan Do
- Vinmec Research Institute of Stem Cell and Gene Technology, Hanoi, Vietnam.,VNU University of Science, Vietnam National University, Hanoi, Vietnam
| | - Thao Thi Chu
- Center of Applied sciences, Regenerative medicine, and Advance technologies (CARA), Hanoi, Vietnam
| | - Tu Dac Nguyen
- Center of Applied sciences, Regenerative medicine, and Advance technologies (CARA), Hanoi, Vietnam
| | - Anh Viet Bui
- Center of Applied sciences, Regenerative medicine, and Advance technologies (CARA), Hanoi, Vietnam
| | - Tien Anh Ngo
- Center of Applied sciences, Regenerative medicine, and Advance technologies (CARA), Hanoi, Vietnam
| | - Van Thanh Hoang
- Vinmec Research Institute of Stem Cell and Gene Technology, Hanoi, Vietnam
| | - Nhung Thi My Hoang
- Vinmec Research Institute of Stem Cell and Gene Technology, Hanoi, Vietnam. .,VNU University of Science, Vietnam National University, Hanoi, Vietnam. .,Center of Applied sciences, Regenerative medicine, and Advance technologies (CARA), Hanoi, Vietnam.
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15
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Long Y, Bundkirchen K, Gräff P, Krettek C, Noack S, Neunaber C. Cytological Effects of Serum Isolated from Polytraumatized Patients on Human Bone Marrow-Derived Mesenchymal Stem Cells. Stem Cells Int 2021; 2021:2612480. [PMID: 34876907 PMCID: PMC8645412 DOI: 10.1155/2021/2612480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 11/03/2021] [Indexed: 11/30/2022] Open
Abstract
Due to their immunomodulatory and regenerative capacity, human bone marrow-derived mesenchymal stem cells (hBMSCs) are promising in the treatment of patients suffering from polytrauma. However, few studies look at the effects of sera from polytraumatized patients on hBMSCs. The aim of this study was to explore changes in hBMSC properties in response to serum from polytrauma patients taken at different time points after the trauma incident. For this, sera from 84 patients with polytrauma (collected between 2010 and 2020 in our department) were used. In order to test the differential influence on hBMSC, sera from the 1st (D1), 5th (D5), and 10th day (D10) after polytrauma were pooled, respectively. As a control, sera from three healthy donors (HS), matched with respect to age and gender to the polytrauma group, were collected. Furthermore, hBMSCs from four healthy donors were used in the experiments. The pooled sera of HS, D1, D5, and D10 were analyzed by multicytokine array for pro-/anti-inflammatory cytokines. Furthermore, the influence of the different sera on hBMSCs with respect to cell proliferation, colony forming unit-fibroblast (CFU-F) assay, cell viability, cytotoxicity, cell migration, and osteogenic and chondrogenic differentiation was analyzed. The results showed that D5 serum significantly reduced hBMSC cell proliferation capacity compared with HS and increased the proportion of dead cells compared with D1. However, the frequency of CFU-F was not reduced in polytrauma groups compared with HS, as well as the other parameters. The serological effect of polytrauma on hBMSCs was related to the time after trauma. It is disadvantageous to use BMSCs in polytraumatized patients at least until the fifth day after polytrauma as obvious cytological changes could be found at that time point. However, it is promising to use hBMSCs to treat polytrauma after five days, combined with the concept of "Damage Control Orthopedics" (DCO).
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Affiliation(s)
- Yazhou Long
- Trauma Department, Hannover Medical School, 30625 Hannover, Germany
| | | | - Pascal Gräff
- Trauma Department, Hannover Medical School, 30625 Hannover, Germany
| | | | - Sandra Noack
- Trauma Department, Hannover Medical School, 30625 Hannover, Germany
| | - Claudia Neunaber
- Trauma Department, Hannover Medical School, 30625 Hannover, Germany
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16
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Jia Y, Zhao Y, Zhang Z, Shi L, Fang Y, Chang C. Aryl hydrocarbon receptor signaling pathway plays important roles in the proliferative and metabolic properties of bone marrow mesenchymal stromal cells. Acta Biochim Biophys Sin (Shanghai) 2021; 53:1428-1439. [PMID: 34508548 DOI: 10.1093/abbs/gmab122] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Indexed: 02/07/2023] Open
Abstract
Bone marrow mesenchymal stromal cells (BMMSCs) are widely sourced and easily amplified in vitro; thus, they have a great potential in the treatment of hemopathies. Recent findings suggested that BMMSCs express the aryl hydrocarbon receptor (AHR). However, few studies have reported on the regulation of proliferative behaviors and metabolism by AHR in BMMSCs. In the present study, we found that activating AHR reduced the proliferation of BMMSCs and enhanced their mitochondrial function, whereas inhibiting AHR exerted the opposite effects. This study may provide the basis for further unveiling the molecular mechanisms and therapeutic potential of AHR in BMMSCs.
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Affiliation(s)
- Yan Jia
- Department of Hematology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, China
| | - Youshan Zhao
- Department of Hematology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, China
| | - Zheng Zhang
- Department of Hematology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, China
| | - Lei Shi
- Department of Hematology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, China
| | - Ying Fang
- Department of Hematology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, China
| | - Chunkang Chang
- Department of Hematology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, China
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17
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TNF-α and IFN-γ Participate in Improving the Immunoregulatory Capacity of Mesenchymal Stem/Stromal Cells: Importance of Cell-Cell Contact and Extracellular Vesicles. Int J Mol Sci 2021; 22:ijms22179531. [PMID: 34502453 PMCID: PMC8431422 DOI: 10.3390/ijms22179531] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/10/2021] [Accepted: 08/26/2021] [Indexed: 12/14/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) have an immunoregulatory capacity and have been used in different clinical protocols requiring control of the immune response. However, variable results have been obtained, mainly due to the effect of the microenvironment on the induction, increase, and maintenance of MSC immunoregulatory mechanisms. In addition, the importance of cell–cell contact for MSCs to efficiently modulate the immune response has recently been highlighted. Because these interactions would be difficult to achieve in the physiological context, the release of extracellular vesicles (EVs) and their participation as intermediaries of communication between MSCs and immune cells becomes relevant. Therefore, this article focuses on analyzing immunoregulatory mechanisms mediated by cell contact, highlighting the importance of intercellular adhesion molecule-1 (ICAM-1) and the participation of EVs. Moreover, the effects of tumor necrosis factor-alpha (TNF-α) and interferon-gamma (IFN-γ), the main cytokines involved in MSC activation, are examined. These cytokines, when used at the appropriate concentrations and times, would promote increases in the expression of immunoregulatory molecules in the cell and allow the acquisition of EVs enriched with these molecules. The establishment of certain in vitro activation guidelines will facilitate the design of conditioning protocols to obtain functional MSCs or EVs in different pathophysiological conditions.
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18
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Breuls N, Giarratana N, Yedigaryan L, Garrido GM, Carai P, Heymans S, Ranga A, Deroose C, Sampaolesi M. Valproic acid stimulates myogenesis in pluripotent stem cell-derived mesodermal progenitors in a NOTCH-dependent manner. Cell Death Dis 2021; 12:677. [PMID: 34226515 PMCID: PMC8257578 DOI: 10.1038/s41419-021-03936-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 12/11/2022]
Abstract
Muscular dystrophies are debilitating neuromuscular disorders for which no cure exists. As this disorder affects both cardiac and skeletal muscle, patients would benefit from a cellular therapy that can simultaneously regenerate both tissues. The current protocol to derive bipotent mesodermal progenitors which can differentiate into cardiac and skeletal muscle relies on the spontaneous formation of embryoid bodies, thereby hampering further clinical translation. Additionally, as skeletal muscle is the largest organ in the human body, a high myogenic potential is necessary for successful regeneration. Here, we have optimized a protocol to generate chemically defined human induced pluripotent stem cell-derived mesodermal progenitors (cdMiPs). We demonstrate that these cells contribute to myotube formation and differentiate into cardiomyocytes, both in vitro and in vivo. Furthermore, the addition of valproic acid, a clinically approved small molecule, increases the potential of the cdMiPs to contribute to myotube formation that can be prevented by NOTCH signaling inhibitors. Moreover, valproic acid pre-treated cdMiPs injected in dystrophic muscles increase physical strength and ameliorate the functional performances of transplanted mice. Taken together, these results constitute a novel approach to generate mesodermal progenitors with enhanced myogenic potential using clinically approved reagents.
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MESH Headings
- Animals
- Cell Differentiation/drug effects
- Cell Lineage
- Cells, Cultured
- Coculture Techniques
- Disease Models, Animal
- Female
- Humans
- Induced Pluripotent Stem Cells/drug effects
- Induced Pluripotent Stem Cells/metabolism
- Induced Pluripotent Stem Cells/transplantation
- Male
- Mesoderm/cytology
- Mesoderm/drug effects
- Mesoderm/metabolism
- Mesoderm/transplantation
- Mice
- Mice, Knockout
- Muscle Contraction
- Muscle Development/drug effects
- Muscle Fibers, Skeletal/drug effects
- Muscle Fibers, Skeletal/metabolism
- Muscle Fibers, Skeletal/transplantation
- Muscle Strength
- Muscle, Skeletal/metabolism
- Muscle, Skeletal/physiopathology
- Muscular Dystrophies/genetics
- Muscular Dystrophies/metabolism
- Muscular Dystrophies/physiopathology
- Muscular Dystrophies/surgery
- Myocytes, Cardiac/drug effects
- Myocytes, Cardiac/metabolism
- Myocytes, Cardiac/transplantation
- Phenotype
- Rats
- Receptors, Notch/metabolism
- Signal Transduction
- Valproic Acid/pharmacology
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Affiliation(s)
- Natacha Breuls
- Laboratory of Translational Cardiomyology, Department of Development and Regeneration, Stem Cell Research Institute, KU Leuven, 3000, Leuven, Belgium
| | - Nefele Giarratana
- Laboratory of Translational Cardiomyology, Department of Development and Regeneration, Stem Cell Research Institute, KU Leuven, 3000, Leuven, Belgium
- Stem Cell Laboratory, Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milano, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Centro Dino Ferrari, via F. Sforza 35, 20122, Milano, Italy
| | - Laura Yedigaryan
- Laboratory of Translational Cardiomyology, Department of Development and Regeneration, Stem Cell Research Institute, KU Leuven, 3000, Leuven, Belgium
| | - Gabriel Miró Garrido
- Laboratory of Translational Cardiomyology, Department of Development and Regeneration, Stem Cell Research Institute, KU Leuven, 3000, Leuven, Belgium
| | - Paolo Carai
- CARIM School for Cardiovascular Diseases, Department of Cardiology, Maastricht University, 6229 ER Maastricht, the Netherlands; Department of Cardiovascular Sciences, KU Leuven, 3000, Leuven, Belgium
| | - Stephane Heymans
- CARIM School for Cardiovascular Diseases, Department of Cardiology, Maastricht University, 6229 ER Maastricht, the Netherlands; Department of Cardiovascular Sciences, KU Leuven, 3000, Leuven, Belgium
| | - Adrian Ranga
- Laboratory of Bioengineering and Morphogenesis, Biomechanics Section, Department of Mechanical Engineering, KU Leuven, Leuven, Belgium
| | - Christophe Deroose
- Department of Nuclear Medicine, University Hospital KU Leuven, Leuven, Belgium
| | - Maurilio Sampaolesi
- Laboratory of Translational Cardiomyology, Department of Development and Regeneration, Stem Cell Research Institute, KU Leuven, 3000, Leuven, Belgium.
- Human Anatomy Unit, Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100, Pavia, Italy.
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19
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Shang Y, Guan H, Zhou F. Biological Characteristics of Umbilical Cord Mesenchymal Stem Cells and Its Therapeutic Potential for Hematological Disorders. Front Cell Dev Biol 2021; 9:570179. [PMID: 34012958 PMCID: PMC8126649 DOI: 10.3389/fcell.2021.570179] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 04/08/2021] [Indexed: 01/14/2023] Open
Abstract
Umbilical cord mesenchymal stem cells (UC-MSCs) are a class of multifunctional stem cells isolated and cultured from umbilical cord. They possessed the characteristics of highly self-renewal, multi-directional differentiation potential and low immunogenicity. Its application in the field of tissue engineering and gene therapy has achieved a series of results. Recent studies have confirmed their characteristics of inhibiting tumor cell proliferation and migration to nest of cancer. The ability of UC-MSCs to support hematopoietic microenvironment and suppress immune system suggests that they can improve engraftment after hematopoietic stem cell transplantation, which shows great potential in treatment of hematologic diseases. This review will focus on the latest advances in biological characteristics and mechanism of UC-MSCs in treatment of hematological diseases.
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Affiliation(s)
- Yufeng Shang
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Haotong Guan
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Fuling Zhou
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan, China
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20
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Dong R, Bai Y, Dai J, Deng M, Zhao C, Tian Z, Zeng F, Liang W, Liu L, Dong S. Engineered scaffolds based on mesenchymal stem cells/preosteoclasts extracellular matrix promote bone regeneration. J Tissue Eng 2020; 11:2041731420926918. [PMID: 32551034 PMCID: PMC7278336 DOI: 10.1177/2041731420926918] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 04/26/2020] [Indexed: 02/06/2023] Open
Abstract
Recently, extracellular matrix-based tissue-engineered bone is a promising approach to repairing bone defects, and the seed cells are mostly mesenchymal stem cells. However, bone remodelling is a complex biological process, in which osteoclasts perform bone resorption and osteoblasts dominate bone formation. The interaction and coupling of these two kinds of cells is the key to bone repair. Therefore, the extracellular matrix secreted by the mesenchymal stem cells alone cannot mimic a complex bone regeneration microenvironment, and the addition of extracellular matrix by preosteoclasts may contribute as an effective strategy for bone regeneration. Here, we established the mesenchymal stem cell/preosteoclast extracellular matrix -based tissue-engineered bones and demonstrated that engineered-scaffolds based on mesenchymal stem cell/ preosteoclast extracellular matrix significantly enhanced osteogenesis in a 3 mm rat femur defect model compared with mesenchymal stem cell alone. The bioactive proteins released from the mesenchymal stem cell/ preosteoclast extracellular matrix based tissue-engineered bones also promoted the migration, adhesion, and osteogenic differentiation of mesenchymal stem cells in vitro. As for the mechanisms, the iTRAQ-labeled mass spectrometry was performed, and 608 differentially expressed proteins were found, including the IGFBP5 and CXCL12. Through in vitro studies, we proved that CXCL12 and IGFBP5 proteins, mainly released from the preosteoclasts, contributed to mesenchymal stem cells migration and osteogenic differentiation, respectively. Overall, our research, for the first time, introduce pre-osteoclast into the tissue engineering of bone and optimize the strategy of constructing extracellular matrix-based tissue-engineered bone using different cells to simulate the natural bone regeneration environment, which provides new sight for bone tissue engineering.
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Affiliation(s)
- Rui Dong
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, China
| | - Yun Bai
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, China
| | - Jingjin Dai
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, China
| | - Moyuan Deng
- Department of Orthopedics, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Chunrong Zhao
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, China
| | - Zhansong Tian
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, China
| | - Fanchun Zeng
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, China
| | - Wanyuan Liang
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, China
| | - Lanyi Liu
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, China
| | - Shiwu Dong
- Department of Biomedical Materials Science, School of Biomedical Engineering, Third Military Medical University, Chongqing, China.,Department of Orthopedics, Southwest Hospital, Third Military Medical University, Chongqing, China.,State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, China
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21
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Cherian DS, Bhuvan T, Meagher L, Heng TSP. Biological Considerations in Scaling Up Therapeutic Cell Manufacturing. Front Pharmacol 2020; 11:654. [PMID: 32528277 PMCID: PMC7247829 DOI: 10.3389/fphar.2020.00654] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 04/22/2020] [Indexed: 12/12/2022] Open
Abstract
Cell therapeutics - using cells as living drugs - have made advances in many areas of medicine. One of the most clinically studied cell-based therapy products is mesenchymal stromal cells (MSCs), which have shown promising results in promoting tissue regeneration and modulating inflammation. However, MSC therapy requires large numbers of cells, the generation of which is not feasible via conventional planar tissue culture methods. Scale-up manufacturing methods (e.g., propagation on microcarriers in stirred-tank bioreactors), however, are not specifically tailored for MSC expansion. These processes may, in principle, alter the cell secretome, a vital component underlying the immunosuppressive properties and clinical effectiveness of MSCs. This review outlines our current understanding of MSC properties and immunomodulatory function, expansion in commercial manufacturing systems, and gaps in our knowledge that need to be addressed for effective up-scaling commercialization of MSC therapy.
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Affiliation(s)
- Darshana S Cherian
- Department of Anatomy and Developmental Biology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
| | - Tejasvini Bhuvan
- Department of Anatomy and Developmental Biology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
| | - Laurence Meagher
- Department of Materials Science and Engineering, Monash University, Clayton, VIC, Australia
| | - Tracy S P Heng
- Department of Anatomy and Developmental Biology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
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22
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Lv CX, Duan H, Wang S, Gan L, Xu Q. Exosomes Derived from Human Umbilical Cord Mesenchymal Stem Cells Promote Proliferation of Allogeneic Endometrial Stromal Cells. Reprod Sci 2020; 27:1372-1381. [PMID: 32006246 DOI: 10.1007/s43032-020-00165-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 12/01/2019] [Indexed: 12/13/2022]
Abstract
Umbilical cord mesenchymal stem cells (UCMSCs) have been proposed as an ideal source for cell-based therapy to promote endometrial repair and regeneration. Furthermore, increasing evidence has indicated that UCMSC-derived exosomes (UCMSC-exos) act as important paracrine mediators to recapitulate the features of MSCs and may play a vital role in this process. UCMSCs and human endometrial stromal cells (ESCs) were isolated and characterized. ESCs were cocultured with UCMSCs and further assessed by flow cytometry and EdU incorporation assays. UCMSC-exos were extracted by differential ultracentrifugation and identified by western blots, transmission electron microscopy, and nanoparticle tracking analysis. The internalization of UCMSC-exos by ESCs was observed under a confocal microscope. ESCs were treated with UCMSC-exos at different concentrations and for different durations, with cell viability evaluated by CCK-8 assays. The cell cycle analysis showed that the percentage of ESCs in S phase significantly increased after coculture with UCMSCs, whereas it significantly decreased after inhibition of UCMSC-exo secretions. EdU incorporation assays also showed a similar trend. The isolated UCMSC-exos had a typical cup-shaped morphology with a monolayer membrane, expressed the specific exosomal markers Alix, CD63, and TSG101 and were approximately 60 to 200 nm in diameter. The PKH26-labeled UCMSC-exos were incorporated into ESCs. Moreover, UCMSC-exos enhanced the cell growth and viability of ESCs in a dose-dependent manner, and the effects occurred in a short period of time. UCMSC-exos promote the proliferation of ESCs in a dose-dependent manner; thus, they could be used as a potential treatment to promote endometrial repair.
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Affiliation(s)
- Cheng-Xiao Lv
- Department of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Hua Duan
- Department of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People's Republic of China.
| | - Sha Wang
- Department of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Lu Gan
- Department of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Qian Xu
- Department of Minimally Invasive Gynecologic Center, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, People's Republic of China
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23
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Autologous plasma versus fetal calf serum as a supplement for the culture of neutrophils. BMC Res Notes 2020; 13:39. [PMID: 31969182 PMCID: PMC6977324 DOI: 10.1186/s13104-020-4902-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Accepted: 01/09/2020] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE Currently, the replacement of fetal calf serum (FCS) by a more suitable alternative is a sought aim in the field of tissue and cell culture research. Autologous plasma (AP) and especially autologous serum (AS) have been shown to be effective substitutes of FCS in culture media for some of the cell types. Nevertheless, there is no comparative data on the most appropriate supplement for cell media in neutrophil studies, it is now unclear whether AP have a relatively equal, superior or inferior performance to FCS in neutrophil cell culture. In the present study, human blood neutrophils were isolated and cultured in FCS- or AP-supplemented medium. After 12, 36 and 60 h of incubation, cell viability, oxidative burst and CD11b expression were determined by flow cytometry. RESULTS Compared to the culture of neutrophils in FCS 10% medium, the culture of neutrophils in a medium with AP 10% could prolong their life span without affecting their function. The findings introduce AP as a better supplement for human neutrophil cell culture than FCS and propose a simple and economical procedure for neutrophil isolation and culture.
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24
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Silva-Carvalho AÉ, Neves FAR, Saldanha-Araujo F. The immunosuppressive mechanisms of mesenchymal stem cells are differentially regulated by platelet poor plasma and fetal bovine serum supplemented media. Int Immunopharmacol 2020; 79:106172. [PMID: 31926480 DOI: 10.1016/j.intimp.2019.106172] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 12/03/2019] [Accepted: 12/27/2019] [Indexed: 12/15/2022]
Abstract
PURPOSE Mesenchymal Stem Cells (MSCs) can interact with and modulate the functions of all immune cells, suppressing both the innate and adaptive immune responses. Currently, most of the in vitro studies which have led to the description of MSC properties have resulted from MSC culture in the presence of fetal bovine serum (FBS), in spite of the recognition of FBS limitations and attempts to substitute this component from the MSC media. METHODS Herein, we compare FBS and Platelet Poor Plasma (PPP) as MSC media supplements, according to Adipose-derived MSC (AMSC) phenotype, proliferation and immunoregulatory mechanisms. RESULTS Interestingly, despite maintaining the classic phenotypic profile of MSCs, PPP cultured AMSCs showed impaired proliferative potential. Furthermore, our results clearly show that AMSC culture with PPP leads to decreased expression of soluble immunosuppressive factors, which resulted in decreased capacity of inducing regulatory T-cells (Tregs) generation by these cells. In contrast, PPP supplementation promoted enhanced VCAM-1 and ICAM-1 expression on AMSC surface. Therefore, AMSCs cultured with PPP showed limited potential to produce soluble immunomodulatory factors, indicating a reduced capacity to control the immune system thought paracrine activity. CONCLUSION Overall, our data sheds light on the importance of culture media supplementation for MSC immunomodulatory behavior, as well as serving as an alert regarding the complexity of replacing FBS in MSC culture.
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Affiliation(s)
- Amandda Évelin Silva-Carvalho
- Laboratório de Farmacologia Molecular, Departamento de Farmácia, Universidade de Brasília, Brasília, DF, Brazil; Laboratório de Hematologia, Departamento de Farmácia, Universidade de Brasília, Brasília, DF, Brazil
| | - Francisco Assis Rocha Neves
- Laboratório de Farmacologia Molecular, Departamento de Farmácia, Universidade de Brasília, Brasília, DF, Brazil
| | - Felipe Saldanha-Araujo
- Laboratório de Farmacologia Molecular, Departamento de Farmácia, Universidade de Brasília, Brasília, DF, Brazil; Laboratório de Hematologia, Departamento de Farmácia, Universidade de Brasília, Brasília, DF, Brazil.
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25
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Khademi-Shirvan M, Ghorbaninejad M, Hosseini S, Baghaban Eslaminejad M. The Importance of Stem Cell Senescence in Regenerative Medicine. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1288:87-102. [PMID: 32026416 DOI: 10.1007/5584_2020_489] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Mesenchymal stem cells (MSCs) are an interesting tool in regenerative medicine and a unique cell-based therapy to treat aging-associated diseases. Successful MSC therapy needs a large-scale cell culture, and requires a prolonged in vitro cell culture that subsequently leads to cell senescence. Administration of senescent MSCs results in inefficient cell differentiation in the clinical setting. Therefore, it is of utmost importance to enhance our knowledge about the aging process and methods to detect cell senescence in order to overcome this challenge. Numerous studies have addressed senescence in various aspects. Here, we review the characteristics of MSCs, how aging affects their features, mechanisms involved in aging of MSCs, and potential approaches to detect MSC senescence in vitro.
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Affiliation(s)
- Maliheh Khademi-Shirvan
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.,Department of Genetics, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Mahsa Ghorbaninejad
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samaneh Hosseini
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.
| | - Mohamadreza Baghaban Eslaminejad
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.
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