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Tang Y, Zou X, Liu P, Dai Y, Wang S, Su X, Yu Y, Tang W, Zhou J, Li C, Mei H, Xiao N, Ou Y, Wang J, Lu G, Lin G, Cheng L. Human umbilical cord-derived mesenchymal stem cell transplantation improves the long COVID. J Med Virol 2024; 96:e29757. [PMID: 38899432 DOI: 10.1002/jmv.29757] [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: 11/21/2023] [Revised: 06/04/2024] [Accepted: 06/10/2024] [Indexed: 06/21/2024]
Abstract
No effective treatments can ameliorate symptoms of long COVID patients. Our study assessed the safety and efficacy of human umbilical cord-derived mesenchymal stem cells (UC-MSCs) in the treatment of long COVID patients. Ten long COVID patients were enrolled and received intravenous infusions of UC-MSCs on Days 0, 7, and 14. Adverse events and clinical symptoms were recorded, and chest-high-resolution CT (HRCT) images and laboratory parameters were analyzed. During UC-MSCs treatment and follow-up, we did not observe serious adverse events, the symptoms of long COVID patients were significantly relieved in a short time, especially sleep difficulty, depression or anxiety, memory issues, and so forth, and the lung lesions were also repaired. The routine laboratory parameters did not exhibit any significant abnormalities following UC-MSCs transplantation (UMSCT). The proportion of regulatory T cells gradually increased, but it was not statistically significant until 12 months. The proportion of naive B cells was elevated, while memory B cells, class-switched B-cells, and nonswitched B-cells decreased at 1 month after infusion. Additionally, we observed a transient elevation in circulating interleukin (IL)-6 after UMSCT, while tumor necrosis factor (TNF)-α, IL-17A, and IL-10 showed no significant changes. The levels of circulating immunoglobulin (Ig) M increased significantly at month 2, while IgA increased significantly at month 6. Furthermore, the SARS-CoV-2 IgG levels remained consistently high in all patients at Month 6, and there was no significant decrease during the subsequent 12-month follow-up. UMSCT was safe and tolerable in long COVID patients. It showed potential in alleviating long COVID symptoms and improving interstitial lung lesions.
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Affiliation(s)
- Yuling Tang
- The Affiliated Changsha Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Xiao Zou
- National Engineering Research Center of Human Stem cell, Changsha, China
| | - Ping Liu
- The Affiliated Changsha Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Yanni Dai
- National Engineering Research Center of Human Stem cell, Changsha, China
| | - Siqi Wang
- National Engineering Research Center of Human Stem cell, Changsha, China
| | - Xian Su
- National Engineering Research Center of Human Stem cell, Changsha, China
| | - Yan Yu
- National Engineering Research Center of Human Stem cell, Changsha, China
| | - Wenfang Tang
- The Affiliated Changsha Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Jia Zhou
- National Engineering Research Center of Human Stem cell, Changsha, China
| | - Chuang Li
- National Engineering Research Center of Human Stem cell, Changsha, China
| | - Hua Mei
- National Engineering Research Center of Human Stem cell, Changsha, China
| | - Na Xiao
- National Engineering Research Center of Human Stem cell, Changsha, China
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
| | - Yangqi Ou
- National Engineering Research Center of Human Stem cell, Changsha, China
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
- Hunan International Scientific and Technological Cooperation Base of Development and Carcinogenesis, Changsha, China
- NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Jian Wang
- National Engineering Research Center of Human Stem cell, Changsha, China
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
- Hunan International Scientific and Technological Cooperation Base of Development and Carcinogenesis, Changsha, China
- NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Guangxiu Lu
- National Engineering Research Center of Human Stem cell, Changsha, China
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
- Hunan International Scientific and Technological Cooperation Base of Development and Carcinogenesis, Changsha, China
- NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, School of Basic Medical Sciences, Central South University, Changsha, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, China
| | - Ge Lin
- National Engineering Research Center of Human Stem cell, Changsha, China
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
- Hunan International Scientific and Technological Cooperation Base of Development and Carcinogenesis, Changsha, China
- NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, School of Basic Medical Sciences, Central South University, Changsha, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, China
| | - Lamei Cheng
- National Engineering Research Center of Human Stem cell, Changsha, China
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
- Hunan International Scientific and Technological Cooperation Base of Development and Carcinogenesis, Changsha, China
- NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, School of Basic Medical Sciences, Central South University, Changsha, China
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Aouabdi S, Aboalola D, Zakari S, Alwafi S, Nedjadi T, Alsiary R. Protective potential of mesenchymal stem cells against COVID-19 during pregnancy. Future Sci OA 2024; 10:FSO924. [PMID: 38836262 PMCID: PMC11149780 DOI: 10.2144/fsoa-2023-0179] [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: 08/31/2023] [Accepted: 10/17/2023] [Indexed: 06/06/2024] Open
Abstract
SARS-CoV-2 causes COVID-19. COVID-19 has led to severe clinical illnesses and an unprecedented death toll. The virus induces immune inflammatory responses specifically cytokine storm in lungs. Several published reports indicated that pregnant females are less likely to develop severe symptoms compared with non-pregnant. Putative protective role of maternal blood circulating fetal mesenchymal stem cells (MSCs) has emerged and have been put forward as an explanation to alleviated symptoms. MSCs with immune-modulatory, anti-inflammatory and anti-viral roles, hold great potential for the treatment of COVID-19. MSCs could be an alternative to treat infections resulting from the SARS-CoV-2 and potential future outbreaks. This review focuses on the MSCs putative protective roles against COVID-19 in pregnant females.
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Affiliation(s)
- Sihem Aouabdi
- King Abdullah International Medical Research Center, Jeddah, 21423, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Jeddah, 21423, Saudi Arabia
| | - Doaa Aboalola
- King Abdullah International Medical Research Center, Jeddah, 21423, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Jeddah, 21423, Saudi Arabia
| | - Samer Zakari
- King Abdullah International Medical Research Center, Jeddah, 21423, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Jeddah, 21423, Saudi Arabia
| | - Suliman Alwafi
- King Abdullah International Medical Research Center, Jeddah, 21423, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Jeddah, 21423, Saudi Arabia
| | - Taoufik Nedjadi
- King Abdullah International Medical Research Center, Jeddah, 21423, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Jeddah, 21423, Saudi Arabia
| | - Rawiah Alsiary
- King Abdullah International Medical Research Center, Jeddah, 21423, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Jeddah, 21423, Saudi Arabia
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Carstens M, Trujillo J, Dolmus Y, Rivera C, Calderwood S, Lejarza J, López C, Bertram K. Adipose-derived stromal vascular fraction cells to treat long-term pulmonary sequelae of coronavirus disease 2019: 12-month follow-up. Cytotherapy 2024:S1465-3249(24)00568-1. [PMID: 38639670 DOI: 10.1016/j.jcyt.2024.03.491] [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: 02/06/2024] [Revised: 03/13/2024] [Accepted: 03/15/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND AIMS Long coronavirus disease (COVID) is estimated to occur in up to 20% of patients with coronavirus disease 2019 (COVID-19) infections, with many having persistent pulmonary symptoms. Mesenchymal stromal cells (MSCs) have been shown to have powerful immunomodulatory and anti-fibrotic properties. Autologous adipose-derived (AD) stromal vascular fraction (SVF) contains MSC and other healing cell components and can be obtained by small-volume lipoaspiration and administered on the same day. This study was designed to study the safety of AD SVF infused intravenously to treat the pulmonary symptoms of long COVID. METHODS Five subjects with persistent cough and dyspnea after hospitalization and subsequent discharge for COVID-19 pneumonia were treated with 40 million intravenous autologous AD SVF cells and followed for 12 months, to include with pulmonary function tests and computed tomography scans of the lung. RESULTS SVF infusion was safe, with no significant adverse events related to the infusion out to 12 months. Four subjects had improvements in pulmonary symptoms, pulmonary function tests, and computed tomography scans, with some improvement noted as soon as 1 month after SVF treatment. CONCLUSIONS It is not possible to distinguish between naturally occurring improvement or improvement caused by SVF treatment in this small, uncontrolled study. However, the results support further study of autologous AD SVF as a treatment for long COVID.
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Affiliation(s)
- Michael Carstens
- Department of Surgery, Hospital Escuela Oscar Danilo Rosale Argüello, León, Nicaragua; Wake Forest Institute for Regenerative Medicine, Winston-Salem, North Carolina, USA.
| | - Jessy Trujillo
- Department of Medicine, Hospital Monte España, Managua, Nicaragua
| | - Yanury Dolmus
- Department of Pediatrics, Hospital Escuela Cesar Amador Molina, Matagalpa, Nicaragua
| | - Carlos Rivera
- Department of Radiology, Hospital Escuela Cesar Amador Molina, Matagalpa, Nicaragua
| | - Santos Calderwood
- Department of Surgery, Hospital Escuela Cesar Amador Molina, Matagalpa, Nicaragua
| | - Judith Lejarza
- Department of Surgery, Hospital Escuela Oscar Danilo Rosale Argüello, León, Nicaragua
| | - Carlos López
- Department of Medicine, Hospital Escuela Oscar Danilo Rosales Argüello, León, Nicaragua
| | - Kenneth Bertram
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, North Carolina, USA
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Zendedel E, Tayebi L, Nikbakht M, Hasanzadeh E, Asadpour S. Clinical Trials of Mesenchymal Stem Cells for the Treatment of COVID 19. Curr Stem Cell Res Ther 2024; 19:1055-1071. [PMID: 37815188 DOI: 10.2174/011574888x260032230925052240] [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: 04/28/2023] [Revised: 07/14/2023] [Accepted: 07/31/2023] [Indexed: 10/11/2023]
Abstract
Mesenchymal Stem Cells (MSCs) are being investigated as a treatment for a novel viral disease owing to their immunomodulatory, anti-inflammatory, tissue repair and regeneration characteristics, however, the exact processes are unknown. MSC therapy was found to be effective in lowering immune system overactivation and increasing endogenous healing after SARS-CoV-2 infection by improving the pulmonary microenvironment. Many studies on mesenchymal stem cells have been undertaken concurrently, and we may help speed up the effectiveness of these studies by collecting and statistically analyzing data from them. Based on clinical trial information found on clinicaltrials. gov and on 16 November 2020, which includes 63 clinical trials in the field of patient treatment with COVID-19 using MSCs, according to the trend of increasing studies in this field, and with the help of meta-analysis studies, it is possible to hope that the promise of MSCs will one day be realized. The potential therapeutic applications of MSCs for COVID-19 are investigated in this study.
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Affiliation(s)
- Elham Zendedel
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Lobat Tayebi
- Marquett University School of Dentistry, Milwaukee, WI, 53233, USA
| | - Mohammad Nikbakht
- Department of Medical Biotechnology, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Elham Hasanzadeh
- Immunogenetics Research Center, Department of Tissue Engineering & Regenerative Medicine, School of Advanced Technologies in Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Shiva Asadpour
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
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Li J, Wu Z, Zhao L, Liu Y, Su Y, Gong X, Liu F, Zhang L. The heterogeneity of mesenchymal stem cells: an important issue to be addressed in cell therapy. Stem Cell Res Ther 2023; 14:381. [PMID: 38124129 PMCID: PMC10734083 DOI: 10.1186/s13287-023-03587-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 11/24/2023] [Indexed: 12/23/2023] Open
Abstract
With the continuous improvement of human technology, the medical field has gradually moved from molecular therapy to cellular therapy. As a safe and effective therapeutic tool, cell therapy has successfully created a research boom in the modern medical field. Mesenchymal stem cells (MSCs) are derived from early mesoderm and have high self-renewal and multidirectional differentiation ability, and have become one of the important cores of cell therapy research by virtue of their immunomodulatory and tissue repair capabilities. In recent years, the application of MSCs in various diseases has received widespread attention, but there are still various problems in the treatment of MSCs, among which the heterogeneity of MSCs may be one of the causes of the problem. In this paper, we review the correlation of MSCs heterogeneity to provide a basis for further reduction of MSCs heterogeneity and standardization of MSCs and hope to provide a reference for cell therapy.
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Affiliation(s)
- Jingxuan Li
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Zewen Wu
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Li Zhao
- School of Pharmacy, Shanxi Medical University, Taiyuan, 030600, China
| | - Yang Liu
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Yazhen Su
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Xueyan Gong
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Fancheng Liu
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Liyun Zhang
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China.
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Wang L, Qiao S, Xia R, Liu Y, Hu Y, Wu Y, Zhou J, Liang G, Tian T, Cao L. Mesenchymal stromal cell-derived magnetic nanovesicles for enhanced skin retention and hair follicle growth. Cytotherapy 2023; 25:1176-1185. [PMID: 37516947 DOI: 10.1016/j.jcyt.2023.07.001] [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: 04/20/2023] [Revised: 06/29/2023] [Accepted: 07/05/2023] [Indexed: 07/31/2023]
Abstract
BACKGROUND AIMS Extracellular vesicles and exosome-mimetic nanovesicles (NVs) derived from mesenchymal stromal cells (MSCs) have emerged as promising to promote hair growth. However, short local skin retention after subcutaneous administration hinders their clinical applications. METHODS In this study, we prepared magnetic nanovesicles (MNVs) from iron oxide nanoparticle-incorporated MSCs. MNVs contained more therapeutic growth factors than NVs derived from naive MSCs, and their localization and internalization were manipulated by external magnetic field. RESULTS Following the subcutaneous injection of MNVs into a mouse model of depilation-induced hair regeneration, the magnetic attraction increased their skin retention. Then, the cellular proliferation and β-catenin signaling in hair follicles (HF) were markedly enhanced by MNV injection and magnetic field application. Furthermore, an acceleration of HF growth was revealed by histological analysis. CONCLUSIONS The proposed strategy can enhance the therapeutic potential of MSC-derived NVs for hair regeneration and other dermatological diseases.
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Affiliation(s)
- Lei Wang
- Department of Dermatology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Shuya Qiao
- Department of Neurobiology, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Rushan Xia
- Department of Dermatology, Jiangnan University Medical Center, Wuxi, Jiangsu, China
| | - Yiwen Liu
- Department of Dermatology, Jiangnan University Medical Center, Wuxi, Jiangsu, China
| | - Yifei Hu
- Department of Dermatology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Yajuan Wu
- Department of Dermatology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Junhao Zhou
- Department of Dermatology, Jiangnan University Medical Center, Wuxi, Jiangsu, China
| | - Gaofeng Liang
- School of Basic Medical Sciences, Henan University of Science & Technology, Luoyang, Henan, China
| | - Tian Tian
- Department of Neurobiology, Nanjing Medical University, Nanjing, Jiangsu, China.
| | - Lei Cao
- Department of Dermatology, Jiangnan University Medical Center, Wuxi, Jiangsu, China.
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Zhang X, Huang Y, Liu Y, Liu Y, He X, Ma X, Gan C, Zou X, Wang S, Shu K, Lei T, Zhang H. Local transplantation of mesenchymal stem cells improves encephalo-myo-synangiosis-mediated collateral neovascularization in chronic brain ischemia. Stem Cell Res Ther 2023; 14:233. [PMID: 37667370 PMCID: PMC10478472 DOI: 10.1186/s13287-023-03465-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 08/22/2023] [Indexed: 09/06/2023] Open
Abstract
BACKGROUND To explore whether local transplantation of mesenchymal stem cells (MSCs) in temporal muscle can promote collateral angiogenesis and to analyze its main mechanisms of promoting angiogenesis. METHODS Bilateral carotid artery stenosis (BCAS) treated mice were administrated with encephalo-myo-synangiosis (EMS), and bone marrow mesenchymal stem cells (BMSCs) were transplanted into the temporal muscle near the cerebral cortex. On the 30th day after EMS, the Morris water maze, immunofluorescence, laser speckle imaging, and light sheet microscopy were performed to evaluate angiogenesis; In addition, rats with bilateral common carotid artery occlusion were also followed by EMS surgery, and BMSCs from GFP reporter rats were transplanted into the temporal muscle to observe the survival time of BMSCs. Then, the concentrated BMSC-derived conditioned medium (BMSC-CM) was used to stimulate HUVECs and BMECs for ki-67 immunocytochemistry, CCK-8, transwell and chick chorioallantoic membrane assays. Finally, the cortical tissue near the temporal muscle was extracted after EMS, and proteome profiler (angiogenesis array) as well as RT-qPCR of mRNA or miRNA was performed. RESULTS The results of the Morris water maze 30 days after BMSC transplantation in BCAS mice during the EMS operation, showed that the cognitive impairment in the BCAS + EMS + BMSC group was alleviated (P < 0.05). The results of immunofluorescence, laser speckle imaging, and light sheet microscopy showed that the number of blood vessels, blood flow and astrocytes increased in the BCAS + EMS + BMSC group (P < 0.05). The BMSCs of GFP reporter rats were applied to EMS and showed that the transplanted BMSCs could survive for up to 14 days. Then, the results of ki-67 immunocytochemistry, CCK-8 and transwell assays showed that the concentrated BMSC-CM could promote the proliferation and migration of HUVECs and BMECs (P < 0.05). Finally, the results of proteome profiler (angiogenesis array) in the cerebral cortex showed that the several pro-angiogenesis factors (such as MMP-3, MMP-9, IGFBP-2 or IGFBP-3) were notably highly expressed in MSC transplantation group compared to others. CONCLUSIONS Local MSCs transplantation together with EMS surgery can promote angiogenesis and cognitive behavior in chronic brain ischemia mice. Our study illustrated that MSC local transplantation can be the potential therapeutical option for improving EMS treatment efficiency which might be translated into clinical application.
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Affiliation(s)
- Xincheng Zhang
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Yimin Huang
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Yuan Liu
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Yanchao Liu
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Xuejun He
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Xiaopeng Ma
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Chao Gan
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Xin Zou
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Sheng Wang
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Kai Shu
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Ting Lei
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China
| | - Huaqiu Zhang
- Department of Neurosurgery, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Jiefang Avenue 1095, Wuhan, 430030, Hubei Province, China.
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Yan C, Hu M, Dai R. Safety and efficacy of mesenchymal stem cells in COVID-19 patients: A systematic review and meta-analysis. Immun Inflamm Dis 2023; 11:e1000. [PMID: 37773722 PMCID: PMC10515507 DOI: 10.1002/iid3.1000] [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: 06/26/2023] [Revised: 08/03/2023] [Accepted: 08/22/2023] [Indexed: 10/01/2023] Open
Abstract
BACKGROUND Coronavirus disease-19 (COVID-19) is a zoonotic disease that has become a global pandemic. The fast evolution of the COVID-19 pandemic and persist problems make COVID-19 highly infectious; publicly accessible literature and other sources of information continue to expand in volume. The mesenchymal stem cells (MSCs) therapy efficacy for COVID-19 is debatable. OBJECTIVE This systematic review and meta-analysis (SRMA) aimed to evaluate the usefulness of MSCs in treating COVID-19. METHODS Relevant publications were retrieved from databases up to April 30, 2022. In the case of dichotomous data, the 95% confidence intervals (CIs) and pooled risk ratio (RR) were estimated with a random effects model (REM) or fixed effects model (FEM). The pooled mean difference (MD) and 95% CIs were calculated with REM or FEM in continuous data. In the outcomes, studies with insufficient or unusable data were reported descriptively. RESULTS A total of eight randomized controlled trials (RCTs) with 464 people were chosen for this SRMA. Relative to the control group, mortality was significantly lower in the MSCs group (RR: 0.66, 95% CI: 0.44, 0.99, Z = 2.01, p = .04); other secondary outcomes, such as the clinical symptom improvement rate improved in the MSCs group (RR: 1.44, 95% CI: 1.05, 1.99, Z = 2.24, p = .03), clinical symptom improvement time (MD: -4.01, 95% CI: -6.33, -1.68, Z = 3.38, p = .0007), C-reactive protein (CRP) (MD: -39.16, 95% CI: -44.39, -33.94, Z = 14.70, p < .00001) and days to hospital discharge (MD: -3.83, 95% CI: -6.19, -1.48, Z = 3.19, p = .001) reduced significantly in MSCs group. However, the adverse reaction incidence did not change significantly. CONCLUSIONS MSCs are a viable therapy option for COVID-19 because of their safety and potential efficacy. With no significant adverse effects, MSCs can reduce mortality, clinical symptom improvement time, and days to hospital discharge, improve clinical symptoms, and reduce inflammatory cytokines CRP in COVID-19. However, further high-quality clinical studies are required to confirm these results.
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Affiliation(s)
- Cai Yan
- Xiangtan Central HospitalDepartment of Infectious diseasesXiangtanHunan provincePeople's Republic of China
| | - Minjie Hu
- The First Affiliated Hospital, Department of Cardiothoracic Surgery, Hengyang Medical SchoolUniversity of South ChinaHengyangHunan provincePeople's Republic of China
| | - Rongjuan Dai
- The First Affiliated Hospital, Department of Infectious Diseases, Hengyang Medical SchoolUniversity of South ChinaHengyangHunan provincePeople's Republic of China
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Huerta CT, Ortiz YY, Liu ZJ, Velazquez OC. Methods and Limitations of Augmenting Mesenchymal Stem Cells for Therapeutic Applications. Adv Wound Care (New Rochelle) 2023; 12:467-481. [PMID: 36301919 PMCID: PMC10254976 DOI: 10.1089/wound.2022.0107] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 09/27/2022] [Indexed: 11/13/2022] Open
Abstract
Significance: Given their capacity for self-renewal, multilineage differentiation, and immunomodulatory potential, mesenchymal stem cells (MSCs) represent a promising modality of clinical therapy for both regenerative medicine and immune diseases. In this study, we review the key approaches and popular methods utilized to boost potency and modify functions of MSCs for clinical purposes as well as their associated limitations. Recent Advances: Several major domains of cell modification strategies are currently employed by investigators to overcome these deficits and augment the therapeutic potential of MSCs. Priming MSCs with soluble factors or pharmacologic agents as well as manipulating oxygen availability in culture have been demonstrated to be effective biochemical methods to augment MSC potential. Distinct genetic and epigenetic methods have emerged in recent years to modify the genetic expression of target proteins and factors thereby modulating MSCs capacity for differentiation, migration, and proliferation. Physical methods utilizing three-dimensional culture methods and alternative cell delivery systems and scaffolds can be used to recapitulate the native MSC niche and augment their engraftment and viability for in vivo models. Critical Issues: Unmodified MSCs have demonstrated only modest benefits in many preclinical and clinical studies due to issues with cell engraftment, viability, heterogeneity, and immunocompatibility between donor and recipient. Furthermore, unmodified MSCs can have low inherent therapeutic potential for which intensive research over the past few decades has been dedicated to improving cell functionality and potency.
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Affiliation(s)
- Carlos Theodore Huerta
- DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Yulexi Y. Ortiz
- DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Zhao-Jun Liu
- DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
- Vascular Biology Institute, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Omaida C. Velazquez
- DeWitt Daughtry Family Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
- Vascular Biology Institute, University of Miami Miller School of Medicine, Miami, Florida, USA
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Ma Y, Lin Z, Chen X, Zhao X, Sun Y, Wang J, Mou X, Zou H, Chen J. Human hair follicle-derived mesenchymal stem cells promote tendon repair in a rabbit Achilles tendinopathy model. Chin Med J (Engl) 2023; 136:1089-1097. [PMID: 37052142 PMCID: PMC10228488 DOI: 10.1097/cm9.0000000000002542] [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: 10/19/2022] [Indexed: 04/14/2023] Open
Abstract
BACKGROUND Hair follicles are easily accessible and contain stem cells with different developmental origins, including mesenchymal stem cells (MSCs), that consequently reveal the potential of human hair follicle (hHF)-derived MSCs in repair and regeneration. However, the role of hHF-MSCs in Achilles tendinopathy (AT) remains unclear. The present study investigated the effects of hHF-MSCs on Achilles tendon repair in rabbits. METHODS First, we extracted and characterized hHF-MSCs. Then, a rabbit tendinopathy model was constructed to analyze the ability of hHF-MSCs to promote repair in vivo . Anatomical observation and pathological and biomechanical analyses were performed to determine the effect of hHF-MSCs on AT, and quantitative real-time polymerase chain reaction, enzyme-linked immunosorbent assay, and immunohistochemical staining were performed to explore the molecular mechanisms through which hHF-MSCs affects AT. Furthermore, statistical analyses were performed using independent sample t test, one-way analysis of variance (ANOVA), and one-way repeated measures multivariate ANOVA as appropriate. RESULTS Flow cytometry, a trilineage-induced differentiation test, confirmed that hHF-derived stem cells were derived from MSCs. The effect of hHF-MSCs on AT revealed that the Achilles tendon was anatomically healthy, as well as the maximum load carried by the Achilles tendon and hydroxyproline proteomic levels were increased. Moreover, collagen I and III were upregulated in rabbit AT treated with hHF-MSCs (compared with AT group; P < 0.05). Analysis of the molecular mechanisms revealed that hHF-MSCs promoted collagen fiber regeneration, possibly through Tenascin-C (TNC) upregulation and matrix metalloproteinase (MMP)-9 downregulation. CONCLUSIONS hHF-MSCs can be a treatment modality to promote AT repair in rabbits by upregulating collagen I and III. Further analysis revealed that treatment of AT using hHF-MSCs promoted the regeneration of collagen fiber, possibly because of upregulation of TNC and downregulation of MMP-9, thus suggesting that hHF-MSCs are more promising for AT.
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Affiliation(s)
- Yingyu Ma
- Plastic and Reconstructive Surgery Center, Department of Plastic and Reconstructive Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
- Key Laboratory of Gastroenterology of Zhejiang Province, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Zhiwei Lin
- Zhejiang Healthfuture Biomedicine Co., Ltd, Hangzhou, Zhejiang 310052, China
| | - Xiaoyi Chen
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Xin Zhao
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Yi Sun
- Plastic and Reconstructive Surgery Center, Department of Plastic and Reconstructive Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Ji Wang
- Plastic and Reconstructive Surgery Center, Department of Plastic and Reconstructive Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Xiaozhou Mou
- Plastic and Reconstructive Surgery Center, Department of Plastic and Reconstructive Surgery, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
- Key Laboratory of Gastroenterology of Zhejiang Province, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Hai Zou
- Department of Critical Care, Fudan University Shanghai Cancer Center, Shanghai 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Jinyang Chen
- Zhejiang Healthfuture Biomedicine Co., Ltd, Hangzhou, Zhejiang 310052, China
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Li H, Dai H, Li J. Immunomodulatory properties of mesenchymal stromal/stem cells: The link with metabolism. J Adv Res 2023; 45:15-29. [PMID: 35659923 PMCID: PMC10006530 DOI: 10.1016/j.jare.2022.05.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/17/2022] [Accepted: 05/26/2022] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND Mesenchymal stromal/stem cells (MSCs) are the most promising stem cells for the treatment of multiple inflammatory and immune diseases due to their easy acquisition and potent immuno-regulatory capacities. These immune functions mainly depend on the MSC secretion of soluble factors. Recent studies have shown that the metabolism of MSCs plays critical roles in immunomodulation, which not only provides energy and building blocks for macromolecule synthesis but is also involved in the signaling pathway regulation. AIM OF REVIEW A thorough understanding of metabolic regulation in MSC immunomodulatory properties can provide new sights to the enhancement of MSC-based therapy. KEY SCIENTIFIC CONCEPTS OF REVIEW MSC immune regulation can be affected by cellular metabolism (glucose, adenosine triphosphate, lipid and amino acid metabolism), which further mediates MSC therapy efficiency in inflammatory and immune diseases. The enhancement of glycolysis of MSCs, such as signaling molecule activation, inflammatory cytokines priming, or environmental control can promote MSC immune functions and therapeutic potential. Besides glucose metabolism, inflammatory stimuli also alter the lipid molecular profile of MSCs, but the direct link with immunomodulatory properties remains to be further explored. Arginine metabolism, glutamine-glutamate metabolism and tryptophan-kynurenine via indoleamine 2,3-dioxygenase (IDO) metabolism all contribute to the immune regulation of MSCs. In addition to the metabolism dictating the MSC immune functions, MSCs also influence the metabolism of immune cells and thus determine their behaviors. However, more direct evidence of the metabolism in MSC immune abilities as well as the underlying mechanism requires to be uncovered.
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Affiliation(s)
- Hanyue Li
- College of Stomatology, Chongqing Medical University, Chongqing 401147, China; Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing 401147, China; Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing 401147, China
| | - Hongwei Dai
- College of Stomatology, Chongqing Medical University, Chongqing 401147, China; Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing 401147, China; Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing 401147, China
| | - Jie Li
- College of Stomatology, Chongqing Medical University, Chongqing 401147, China; Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing 401147, China; Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing 401147, China.
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12
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Duan Y, Zhang S, Li Y, Zhao W, Xie P, Zhang X, Du Y. Potential regulatory role of miRNA and mRNA link to metabolism affected by chronic intermittent hypoxia. Front Genet 2022; 13:963184. [PMID: 36147493 PMCID: PMC9485438 DOI: 10.3389/fgene.2022.963184] [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: 06/07/2022] [Accepted: 08/09/2022] [Indexed: 12/05/2022] Open
Abstract
Aim: Intermittent hypoxia (IH) is the prominent feature of obstructive sleep apnea (OSA) pathophysiology, which is an in dependent risk factor of cardiovascular complications. The effects of IH on adipocyte metabolism were explored by high-throughput sequencing technology. Methods: Plasma was collected from OSA patients and control group to perform mRNA sequencing. 3T3-L1 cells were differentiated into adipocytes then subjected to a 5%–21% O2 hypoxic environment (IH) for 24 h. High-throughput sequencing method was used to determine differential mRNA and miRNA patterns in fat cells exposed to IH. We then performed Gene Ontology (GO) analysis, identified relevant KEGG pathways and miRNA-target-pathways. Results: Sequencing data showed that OSA affected the expression of 343 mRNAs in the plasma. At the same time, we found that IH affected the expression of 3034 mRNAs in the adipocytes. In addition, 68 differentially expressed mRNAs were overlapped in plasma from OSA patient and IH-induced adipocyte model. We observe that 68 differential genes could be connected to 49 reciprocally expressed miRNAs. We showed that IH significantly reduced the expression of miR-182-5p and miR-30c-2-3p. KEGG predicted that the function of expressed miR-182-5p and miR-30c-2-3p was enriched to AKT signaling pathway. Notably, IH activated PI3K/AKT pathway in fat cells. Conclusion: Our results demonstrated that IH might induce adipocyte metabolism by regulating miR-182-5p and miR-30c-2-3p.
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Affiliation(s)
- Yanru Duan
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Shihan Zhang
- Beijing Key Laboratory of Pediatric Hematology Ocology, Key Laboratory of Major Diseases in Children, Pediatric Oncology Center, National Center for Children’s Health, Ministry of Education, Medical Oncology Department, Beijing Children’s Hospital, Capital Medical University, Beijing, China
| | - Yu Li
- Center for Coronary Artery Disease, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Wen Zhao
- Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Pinxue Xie
- Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xi Zhang
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Yunhui Du
- Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- *Correspondence: Yunhui Du,
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13
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Yao W, Dong H, Qi J, Zhang Y, Shi L. Safety and efficacy of mesenchymal stem cells in severe/critical patients with COVID-19: A systematic review and meta-analysis. EClinicalMedicine 2022; 51:101545. [PMID: 35844767 PMCID: PMC9270852 DOI: 10.1016/j.eclinm.2022.101545] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The present study aims to better understand the efficacy and safety of mesenchymal stromal cells (MSCs) in treating severe/critical patients with COVID-19. METHODS PubMed, the Cochrane Library, and the Chinese electronic database CNKI were searched from inception up to Dec 19, 2021. Original comparative studies for MSC treatment + standard treatment for severe/critical patients with COVID-19, with placebo or standard treatment as the control group, were included. The primary outcomes were in-hospital mortality and adverse events (AEs). A meta-analysis was performed to compare the mortality rates between the two groups. Then, a subgroup analysis was performed according to the category of the disease (severe or critical) and MSC dose. Afterwards, a descriptive analysis was performed for AEs and secondary outcomes. The funnel plot and Egger's test were used for the publication bias assessment. FINDINGS Compared to placebo or standard care, MSCs provide significant benefit in the treatment of patients with severe/critical COVID-19, in terms of in-hospital mortality rate (odds ratio: 0.52, 95% CI 0.32-0.84), with very low heterogeneity (P=0.998 [Q test], I 2=0.0%) and less AEs. No significant difference was found in mortality rate due to the different disease categories or MSC doses. Furthermore, no publication bias was found. INTERPRETATION The present study demonstrates that MSCs are highly likely to reduce mortality and are safe to use for patients with severe or critical COVID-19, regardless of whether 1-3 doses are applied. However, due to the small sample size of the included studies, further high-quality, large-scale trials are needed to confirm this statement in the future. FUNDING The National Key Research and Development Program of China (No. 2020YFC0860900), the Science and Technology Project of Wuhan (No. 2020020602012112), the Tianjin Science and Technology Research Program (18PTSYJC00070 and 16PTWYHZ00030), Haihe Laboratory of Cell Ecosystem Innovation Fund (HH22KYZX0046), and the Tianjin Free Trade Zone Innovation Development Project (ZMCY-03-2021002-01) funded the study. We are also grateful for the support from the 3551 Talent Plan of China Optics Valley.
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Affiliation(s)
- Weiqi Yao
- Department of Hematology, Union Hospital, Tong Ji Medical College, Hua Zhong University of Science and Technology, Hubei, China
- School of Biological Engineering and Food, Hubei University of Technology, Wuhan, Hubei, China
- Wuhan Optics Valley Vcanbio Cell & Gene Technology Co., Ltd., Hubei, China
- Wuhan Optics Valley Zhongyuan Pharmaceutical Co., Ltd., Hubei, China
- Hubei Engineering Research Center for Human Stem Cell Preparation, Application and Resource Preservation, Wuhan, China
| | - Haibo Dong
- Wuhan Optics Valley Vcanbio Cell & Gene Technology Co., Ltd., Hubei, China
- Wuhan Optics Valley Zhongyuan Pharmaceutical Co., Ltd., Hubei, China
- Hubei Engineering Research Center for Human Stem Cell Preparation, Application and Resource Preservation, Wuhan, China
| | - Ji Qi
- Wuhan Optics Valley Zhongyuan Pharmaceutical Co., Ltd., Hubei, China
| | - Yu Zhang
- Wuhan Optics Valley Vcanbio Cell & Gene Technology Co., Ltd., Hubei, China
- Wuhan Optics Valley Zhongyuan Pharmaceutical Co., Ltd., Hubei, China
- Hubei Engineering Research Center for Human Stem Cell Preparation, Application and Resource Preservation, Wuhan, China
- VCANBIO Cell & Gene Engineering Corp., Ltd., No. 12 Meiyuan Road, Tianjin, China
- State Industrial Base for Stem Cell Engineering Products, Tianjin, China
- Corresponding authors.
| | - Lei Shi
- Department of Infectious Diseases, The Fifth Medical Center of Chinese PLA General Hospital, National Clinical Research Center for Infectious Diseases, No. 100 Xi Si Huan Middle Road, Fengtai District, Beijing, China
- Corresponding authors.
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14
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Gentile P. Hair Loss and Telogen Effluvium Related to COVID-19: The Potential Implication of Adipose-Derived Mesenchymal Stem Cells and Platelet-Rich Plasma as Regenerative Strategies. Int J Mol Sci 2022; 23:ijms23169116. [PMID: 36012383 PMCID: PMC9409133 DOI: 10.3390/ijms23169116] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/09/2022] [Accepted: 08/12/2022] [Indexed: 11/16/2022] Open
Abstract
The diffusion of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) inducing coronavirus disease 2019 (COVID-19) has increased the incidence of several dermatological disorders, including hair loss (HL). This article aims to review the literature regarding the incidence of HL and telogen effluvium (TE) in COVID-19 patients and critically appraise the available evidence regarding the role of regenerative strategies like Platelet-Rich Plasma (PRP) and Human Follicle Stem Cells (HFSCs). A literature review regarding the correlation of HL and TE in COVID-19 patients analyzing the biomolecular pathway involved and the role of regenerative strategies was performed using PubMed, MEDLINE, Embase, PreMEDLINE, Scopus, and the Cochrane databases. Observational studies revealed an escalated incidence of pattern HL and TE in COVID-19 patients. Psychological stress, systemic inflammation, and oxidative stress are potential culprits. Proinflammatory cytokines and stress hormones negatively affect the normal metabolism of proteoglycans. Reduced anagenic expression of proteoglycans is a potential mediating mechanism that connects HL to COVID-19. Currently, only one study has been published on PRP against HL in COVID-19 patients. Further controlled trials are required to confirm PRP and HFSCs efficacy in COVID-19 patients.
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Affiliation(s)
- Pietro Gentile
- Plastic and Reconstructive Surgery, Department of Surgical Science, "Tor Vergata" University, 00133 Rome, Italy
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15
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Zhou Y, Zhang XL, Lu ST, Zhang NY, Zhang HJ, Zhang J, Zhang J. Human adipose-derived mesenchymal stem cells-derived exosomes encapsulated in pluronic F127 hydrogel promote wound healing and regeneration. Stem Cell Res Ther 2022; 13:407. [PMID: 35941707 PMCID: PMC9358082 DOI: 10.1186/s13287-022-02980-3] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 06/21/2022] [Indexed: 11/23/2022] Open
Abstract
Background Large area skin trauma has always been a great challenge for both patients and clinicians. Exosomes originating from human adipose-derived mesenchymal stem cells (hADSCs) have been a novel promising cell-free treatment in cutaneous damage repair. Nevertheless, the low retention rate of exosomes post-transplantation in vivo remains a significant challenge in clinical applications. Herein, we purposed to explore the potential clinical application roles of hADSCs-Exos encapsulated in functional PF-127 hydrogel in wound healing.
Methods hADSCs-Exos were isolated from human hADSCs by ultracentrifugation. An injectable, biocompatible, and thermo-sensitive hydrogel Pluronic F-127 hydrogel was employed to encapsulate allogeneic hADSCs-Exos, and this complex was topically applied to a full-thickness cutaneous wound in mice. On different days post-transplantation, the mice were sacrificed, and the skin tissue was excised for histological and immunohistochemical analysis.
Results Compared with hADSCs-Exos or PF-127 only, PF-127/hADSCs-Exos complexes enhanced skin wound healing, promoted re-epithelialization, increased expression of Ki67, α-SMA, and CD31, facilitated collagen synthesis (Collagen I, Collagen III), up-regulated expression of skin barrier proteins (KRT1, AQP3), and reduced inflammation (IL-6, TNF-α, CD68, CD206). By using PF-127/hADSCs-Exos complexes, hADSCs-Exos can be administrated at lower doses frequency while maintaining the same therapeutic effects. Conclusion Administration of hADSCs-Exos in PF-127 improves the efficiency of exosome delivery, maintains the bioactivity of hADSCs-Exos, and optimizes the performance of hADSCs-Exos. Thus, this biomaterial-based exosome will be a promising treatment approach for the cutaneous rejuvenation of skin wounds.
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Affiliation(s)
- Yang Zhou
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Xing-Liao Zhang
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Shou-Tao Lu
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China.,National United Engineering Laboratory for Biomedical Material Modification Branden Industrial Park, Dezhou, 251100, Shandong, China
| | - Ning-Yan Zhang
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Stem Cell Translational Research Center of Tongji Hospital, School of Life Science and Technology, Tongji University, 389 Xincun Road, Shanghai, 200065, China
| | - Hai-Jun Zhang
- National United Engineering Laboratory for Biomedical Material Modification Branden Industrial Park, Dezhou, 251100, Shandong, China. .,Tenth People's Hospital of Tongji University, Shanghai, China.
| | - Jing Zhang
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Stem Cell Translational Research Center of Tongji Hospital, School of Life Science and Technology, Tongji University, 389 Xincun Road, Shanghai, 200065, China. .,Shanghai Institute of Stem Cell Research and Clinical Translation, Shanghai, 200120, China.
| | - Jun Zhang
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China. .,Shanghai Institute of Stem Cell Research and Clinical Translation, Shanghai, 200120, China.
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16
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Hoang DM, Pham PT, Bach TQ, Ngo ATL, Nguyen QT, Phan TTK, Nguyen GH, Le PTT, Hoang VT, Forsyth NR, Heke M, Nguyen LT. Stem cell-based therapy for human diseases. Signal Transduct Target Ther 2022; 7:272. [PMID: 35933430 PMCID: PMC9357075 DOI: 10.1038/s41392-022-01134-4] [Citation(s) in RCA: 224] [Impact Index Per Article: 112.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 07/19/2022] [Accepted: 07/21/2022] [Indexed: 02/07/2023] Open
Abstract
Recent advancements in stem cell technology open a new door for patients suffering from diseases and disorders that have yet to be treated. Stem cell-based therapy, including human pluripotent stem cells (hPSCs) and multipotent mesenchymal stem cells (MSCs), has recently emerged as a key player in regenerative medicine. hPSCs are defined as self-renewable cell types conferring the ability to differentiate into various cellular phenotypes of the human body, including three germ layers. MSCs are multipotent progenitor cells possessing self-renewal ability (limited in vitro) and differentiation potential into mesenchymal lineages, according to the International Society for Cell and Gene Therapy (ISCT). This review provides an update on recent clinical applications using either hPSCs or MSCs derived from bone marrow (BM), adipose tissue (AT), or the umbilical cord (UC) for the treatment of human diseases, including neurological disorders, pulmonary dysfunctions, metabolic/endocrine-related diseases, reproductive disorders, skin burns, and cardiovascular conditions. Moreover, we discuss our own clinical trial experiences on targeted therapies using MSCs in a clinical setting, and we propose and discuss the MSC tissue origin concept and how MSC origin may contribute to the role of MSCs in downstream applications, with the ultimate objective of facilitating translational research in regenerative medicine into clinical applications. The mechanisms discussed here support the proposed hypothesis that BM-MSCs are potentially good candidates for brain and spinal cord injury treatment, AT-MSCs are potentially good candidates for reproductive disorder treatment and skin regeneration, and UC-MSCs are potentially good candidates for pulmonary disease and acute respiratory distress syndrome treatment.
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Affiliation(s)
- Duc M Hoang
- Department of Research and Development, Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam.
| | - Phuong T Pham
- Department of Cellular Therapy, Vinmec High-Tech Center, Vinmec Healthcare System, Hanoi, Vietnam
| | - Trung Q Bach
- Department of Research and Development, Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Anh T L Ngo
- Department of Cellular Therapy, Vinmec High-Tech Center, Vinmec Healthcare System, Hanoi, Vietnam
| | - Quyen T Nguyen
- Department of Research and Development, Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Trang T K Phan
- Department of Research and Development, Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Giang H Nguyen
- Department of Research and Development, Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Phuong T T Le
- Department of Research and Development, Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Van T Hoang
- Department of Research and Development, Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
| | - Nicholas R Forsyth
- Institute for Science & Technology in Medicine, Keele University, Keele, UK
| | - Michael Heke
- Department of Biology, Stanford University, Stanford, CA, USA
| | - Liem Thanh Nguyen
- Department of Research and Development, Vinmec Research Institute of Stem Cell and Gene Technology, Vinmec Healthcare System, Hanoi, Vietnam
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Ren Y, Liu J, Xu H, Wang S, Li S, Xiang M, Chen S. Knockout of integrin β1 in induced pluripotent stem cells accelerates skin-wound healing by promoting cell migration in extracellular matrix. Stem Cell Res Ther 2022; 13:389. [PMID: 35908001 PMCID: PMC9338467 DOI: 10.1186/s13287-022-03085-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 12/27/2021] [Indexed: 11/10/2022] Open
Abstract
Background Induced pluripotent stem cells (iPSCs) have the potential to promote wound healing; however, their adhesion to the extracellular matrix (ECM) might decrease iPSC migration, thereby limiting their therapeutic potential. Integrin β1 (Itgb1) is the major integrin subunit that mediates iPSC-ECM adhesion, suggesting that knocking out Itgb1 might be an effective method for enhancing the therapeutic efficacy of iPSCs. Methods We knocked out Itgb1 in mouse iPSCs and evaluated its effects on the therapeutic potential of topically applied iPSCs, as well as their underlying in vivo and in vitro mechanisms. Results The Itgb1-knockout (Itgb1-KO) did not change iPSC pluripotency, function, or survival in the absence of embedding in an ECM gel but did accelerate wound healing, angiogenesis, blood perfusion, and survival in skin-wound lesions. However, embedding in an ECM gel inhibited the in vivo effects of wild-type iPSCs but not those of Itgb1-knockout iPSCs. Additionally, in vitro results showed that Itgb1-knockout decreased iPSC-ECM adhesion while increasing ECM-crossing migration. Moreover, ECM coating on the culture surface did not change cell survival, regardless of Itgb1 status; however, the in vivo and in vitro functions of both Itgb1-knockout and wild-type iPSCs were not affected by the presence of agarose gel, which does not contain integrin-binding sites. Knockout of Integrin α4 (Itga4) did not change the above-mentioned cellular and therapeutic functions of iPSCs. Conclusions Itgb1-knockout increased iPSCs migration and the wound-healing-promoting effect of topically applied iPSCs. These findings suggest the inhibition of Itgb1 expression is a possible strategy for increasing the efficacy of iPSC therapies. Supplementary Information The online version contains supplementary material available at 10.1186/s13287-022-03085-7.
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Affiliation(s)
- Yansong Ren
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China
| | - Jinbo Liu
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China
| | - Huijun Xu
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China
| | - Shun Wang
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China
| | - Shirui Li
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China
| | - Meng Xiang
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China
| | - Sifeng Chen
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China.
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18
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Behrangi E, Moradi S, Ghassemi M, Goodarzi A, Hanifnia A, Zare S, Nouri M, Dehghani A, Seifadini A, Nilforoushzadeh MA, Roohaninasab M. The investigation of the efficacy and safety of stromal vascular fraction in the treatment of nanofat-treated acne scar: a randomized blinded controlled clinical trial. Stem Cell Res Ther 2022; 13:298. [PMID: 35841057 PMCID: PMC9284502 DOI: 10.1186/s13287-022-02957-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 05/06/2022] [Indexed: 01/16/2023] Open
Abstract
Background Acne is the most common skin disorder which is known as a chronic inflammatory disease with psychological burden and reduced quality of life. Adipose tissue-derived stromal vascular fraction (SVF) is recognized as a source of regenerative cells and improves the quality of skin by increasing collagen content. To date, a few studies have been performed on the therapeutic role of SVF in the treatment of acne scars. Methods This randomized, single-blinded clinical trial was performed on 7 patients with acne scars. In all patients, the initial grade of acne (volume, area and depth) was evaluated and ultrasound of the relevant scar was performed to evaluate neocollagenesis. As a spilt face study, for treating the scars, we used nanofat subcutaneously on one side of the face (control group) and combination of nanofat subcutaneously and SVF intradermally on the opposite side (intervention group). The patients were evaluated for severity of acne by visioface after one month, also for thickness of epidermis and dermis by ultrasound after one month and three months. Results All of the apparent findings of scars improved in two groups after one month, but these changes were significant just for the group treated with SVF (p value < 0.05). Epidermal, dermal and complete thicknesses during the first month in both control and intervention groups were significantly increased (p value < 0.05) but between the first and third months, there was no significant difference in the variables (p value > 0.05). The findings showed that dermal and complete thicknesses of the skin in the first month were different between two groups significantly (p value: 0.042 and 0.040, respectively). Conclusion The use of SVF in the treatment of patients with acne scars accelerates the improvement of volume, area and depth of the scar by increasing collagen content and the dermal thickness, so it can be used as a potentially effective treatment for these patients.
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Affiliation(s)
- Elham Behrangi
- Department of Dermatology, Rasool Akram Medical Complex Clinical Research Development Center (RCRDC), School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Sepideh Moradi
- Department of Dermatology, Rasool Akram Medical Complex Clinical Research Development Center (RCRDC), School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Ghassemi
- Department of Dermatology, Rasool Akram Medical Complex Clinical Research Development Center (RCRDC), School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Azadeh Goodarzi
- Department of Dermatology, Rasool Akram Medical Complex Clinical Research Development Center (RCRDC), School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirreza Hanifnia
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Sona Zare
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Nouri
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbas Dehghani
- Department of Dermatology, Rasool Akram Medical Complex Clinical Research Development Center (RCRDC), School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Azadeh Seifadini
- Department of Dermatology, Rasool Akram Medical Complex Clinical Research Development Center (RCRDC), School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Nilforoushzadeh
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran. .,Skin Repair Research Center, Jordan Dermatology and Hair Transplantation Center, Tehran, Iran.
| | - Masoumeh Roohaninasab
- Department of Dermatology, Rasool Akram Medical Complex Clinical Research Development Center (RCRDC), School of Medicine, Iran University of Medical Sciences, Tehran, Iran. .,Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.
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19
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Bone marrow mesenchymal stem cells facilitate diabetic wound healing through the restoration of epidermal cell autophagy via the HIF-1α/TGF-β1/SMAD pathway. Stem Cell Res Ther 2022; 13:314. [PMID: 35841007 PMCID: PMC9284495 DOI: 10.1186/s13287-022-02996-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 04/12/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The biological activity and regenerative medicine of bone marrow mesenchymal stem cells (BMSCs) have been focal topics in the broad fields of diabetic wound repair. However, the molecular mechanisms are still largely elusive for other cellular processes that are regulated during BMSC treatment. Our previous studies have shown that hypoxia is not only a typical pathological phenomenon of wounds but also exerts a vital regulatory effect on cellular bioactivity. In this study, the beneficial effects of hypoxic BMSCs on the cellular behaviors of epidermal cells and diabetic wound healing were investigated. METHOD The viability and secretion ability of hypoxic BMSCs were detected. The autophagy, proliferation and migration of HaCaT cells cultured with hypoxic BMSCs-derived conditioned medium were assessed by estimating the expression of autophagy-related proteins, MTS, EdU proliferation and scratch assays. And the role of the SMAD signaling pathway during hypoxic BMSC-evoked HaCaT cell autophagy was explored through a series of in vitro gain- and loss-of-function experiments. Finally, the therapeutic effects of hypoxic BMSCs were evaluated using full-thickness cutaneous diabetic wound model. RESULTS First, we demonstrated that hypoxic conditions intensify HIF-1α-mediated TGF-β1 secretion by BMSCs. Then, the further data revealed that BMSC-derived TGF-β1 was responsible for the activation of epidermal cell autophagy, which contributed to the induction of epidermal cell proliferation and migration. Here, the SMAD signaling pathway was identified as downstream of BMSC-derived TGF-β1 to regulate HaCaT cell autophagy. Moreover, the administration of BMSCs to diabetic wounds increased epidermal autophagy and the rate of re-epithelialization, leading to accelerated healing, and these effects were significantly attenuated, accompanied by the downregulation of Smad2 phosphorylation levels due to TGF-β1 interference in BMSCs. CONCLUSION In this report, we present evidence that uncovers a previously unidentified role of hypoxic BMSCs in regulating epidermal cell autophagy. The findings demonstrate that BMSC-based treatment by restoring epidermal cell autophagy could be an attractive therapeutic strategy for diabetic wounds and that the process is mediated by the HIF-1α/TGF-β1/SMAD pathway.
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20
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Zhang L, Sun Y, Zhang XX, Liu YB, Sun HY, Wu CT, Xiao FJ, Wang LS. Comparison of CD146 +/- mesenchymal stem cells in improving premature ovarian failure. Stem Cell Res Ther 2022; 13:267. [PMID: 35729643 PMCID: PMC9209844 DOI: 10.1186/s13287-022-02916-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 04/04/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Mesenchymal stem cells (MSCs) are a heterogeneous group of subpopulations with differentially expressed surface markers. CD146 + MSCs correlate with high therapeutic and secretory potency. However, their therapeutic efficacy and mechanisms in premature ovarian failure (POF) have not been explored. METHODS The umbilical cord (UC)-derived CD146 +/- MSCs were sorted using magnetic beads. The proliferation of MSCs was assayed by dye670 staining and flow cytometry. A mouse POF model was established by injection of cyclophosphamide and busulfan, followed by treatment with CD146 +/- MSCs. The therapeutic effect of CD146 +/- MSCs was evaluated based on body weight, hormone levels, follicle count and reproductive ability. Differential gene expression was identified by mRNA sequencing and validated by RT-PCR. The lymphocyte percentage was detected by flow cytometry. RESULTS CD146 +/- MSCs had similar morphology and surface marker expression. However, CD146 + MSCs exhibited a significantly stronger proliferation ability. Gene profiles revealed that CD146 + MSCs had a lower levels of immunoregulatory factor expression. CD146 + MSCs exhibited a stronger ability to inhibit T cell proliferation. CD146 +/- MSCs treatment markedly restored FSH and E2 hormone secretion level, reduced follicular atresia, and increased sinus follicle numbers in a mouse POF model. The recovery function of CD146 + MSCs in a reproductive assay was slightly improved than that of CD146 - MSCs. Ovary mRNA sequencing data indicated that UC-MSCs therapy improved ovarian endocrine locally, which was through PPAR and cholesterol metabolism pathways. The percentages of CD3, CD4, and CD8 lymphocytes were significantly reduced in the POF group compared to the control group. CD146 + MSCs treatment significantly reversed the changes in lymphocyte percentages. Meanwhile, CD146 - MSCs could not improve the decrease in CD4/8 ratio induced by chemotherapy. CONCLUSION UC-MSCs therapy improved premature ovarian failure significantly. CD146 +/- MSCs both had similar therapeutic effects in repairing reproductive ability. CD146 + MSCs had advantages in modulating immunology and cell proliferation characteristics.
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Affiliation(s)
- Lin Zhang
- Beijing Institute of Radiation Medicine, Beijing, 100850, People's Republic of China.,Laboratory of Molecular Diagnosis and Regenerative Medicine, Medical Research Center, The Affiliate Hospital of Qingdao University, Qingdao, 266000, People's Republic of China
| | - Yang Sun
- Laboratory of Molecular Diagnosis and Regenerative Medicine, Medical Research Center, The Affiliate Hospital of Qingdao University, Qingdao, 266000, People's Republic of China
| | - Xiao-Xu Zhang
- Laboratory of Molecular Diagnosis and Regenerative Medicine, Medical Research Center, The Affiliate Hospital of Qingdao University, Qingdao, 266000, People's Republic of China
| | - Yu-Bin Liu
- Beijing Institute of Radiation Medicine, Beijing, 100850, People's Republic of China
| | - Hui-Yan Sun
- Yanda Medical Research Institute, Hebei Yanda Hospital, Sanhe, 065201, Hebei Province, People's Republic of China
| | - Chu-Tse Wu
- Beijing Institute of Radiation Medicine, Beijing, 100850, People's Republic of China.
| | - Feng-Jun Xiao
- Beijing Institute of Radiation Medicine, Beijing, 100850, People's Republic of China.
| | - Li-Sheng Wang
- Laboratory of Molecular Diagnosis and Regenerative Medicine, Medical Research Center, The Affiliate Hospital of Qingdao University, Qingdao, 266000, People's Republic of China.
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21
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Lee SH, Kim YJ, Kim YH, Kim HY, Bhang SH. Enhancing therapeutic efficacy of human adipose-derived stem cells by modulating photoreceptor expression for advanced wound healing. Stem Cell Res Ther 2022; 13:215. [PMID: 35619187 PMCID: PMC9137210 DOI: 10.1186/s13287-022-02892-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 04/21/2022] [Indexed: 11/16/2022] Open
Abstract
Background Human adipose-derived stem cells (hADSCs) have been widely used for regenerative medicine because of their therapeutic efficacy and differentiation capacity. However, there are still limitations to use them intactly due to some difficulties such as poor cell engraftment and viability after cell transplantation. Therefore, techniques such as photobiomodulation (PBM) are required to overcome these limitations. This study probed improved preclinical efficacy of irradiated hADSCs and its underlying molecular mechanism.
Methods hADSCs were irradiated with green organic light-emitting diodes (OLEDs). Treated cells were analyzed for mechanism identification and tissue regeneration ability verification. Expression levels of genes and proteins associated with photoreceptor, cell proliferation, migration, adhesion, and wound healing were evaluated by performing multiple assays and immunostaining. Excision wound models were employed to test in vivo therapeutic effects. Results In vitro assessments showed that Opsin3 (OPN3) and OPN4 are both expressed in hADSCs. However, only OPN4 was stimulated by green OLED irradiation. Cell proliferation, migration, adhesion, and growth factor expression in treated hADSCs were enhanced compared to control group. Conditioned medium containing paracrine factors secreted from irradiated hADSCs increased proliferation of human dermal fibroblasts and normal human epidermal keratinocytes. Irradiated hADSCs exerted better wound healing efficacy in vivo than hADSCs without OLED irradiation. Conclusions Our study introduces an intracellular mechanism of PBM in hADSCs. Our results revealed that photoreceptor OPN4 known to activate Gq-protein and consequently lead to reactive oxygen species production responded to OLED irradiation with a wavelength peak of 532 nm. In conclusion, green OLED irradiation can promote wound healing capability of hADSCs, suggesting that green OLED has potential preclinical applications.
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Affiliation(s)
- Sang Ho Lee
- School of Chemical Engineering, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Yu-Jin Kim
- School of Chemical Engineering, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Yeong Hwan Kim
- School of Chemical Engineering, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Han Young Kim
- Department of Biomedical-Chemical Engineering, The Catholic University of Korea, Bucheon, 14662, Republic of Korea.
| | - Suk Ho Bhang
- School of Chemical Engineering, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
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22
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Yao W, Shi L, Zhang Y, Dong H, Zhang Y. Mesenchymal stem/stromal cell therapy for COVID-19 pneumonia: potential mechanisms, current clinical evidence, and future perspectives. Stem Cell Res Ther 2022; 13:124. [PMID: 35321737 PMCID: PMC8942612 DOI: 10.1186/s13287-022-02810-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 02/07/2022] [Indexed: 12/20/2022] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has spread into more than 200 countries and infected approximately 203 million people globally. COVID-19 is associated with high mortality and morbidity in some patients, and this disease still does not have effective treatments with reproducibly appreciable outcomes. One of the leading complications associated with COVID-19 is acute respiratory distress syndrome (ARDS); this is an anti-viral host inflammatory response, and it is usually caused by a cytokine storm syndrome which may lead to multi-organ failure and death. Currently, COVID-19 patients are treated with approaches that mostly fall into two major categories: immunomodulators, which promote the body's fight against viruses efficiently, and antivirals, which slow or stop viruses from multiplying. These treatments include a variety of novel therapies that are currently being tested in clinical trials, including serum, IL-6 antibody, and remdesivir; however, the outcomes of these therapies are not consistently appreciable and remain a subject of debate. Mesenchymal stem/stromal cells (MSCs), the multipotent stem cells that have previously been used to treat viral infections and various respiratory diseases such as ARDS exhibit immunomodulatory properties and can ameliorate tissue damage. Given that SARS-CoV-2 targets the immune system and causes tissue damage, it is presumable that MSCs are being explored to treat COVID-19 patients. This review summarizes the potential mechanisms of action of MSC therapy, progress of MSC, and its related products in clinical trials for COVID-19 therapy based on the outcomes of these clinical studies.
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Affiliation(s)
- Weiqi Yao
- Department of Hematology, Union Hospital, Tong Ji Medical College, Hua Zhong University of Science and Technology, Hubei, China
- State Industrial Base for Stem Cell Engineering Products, No. 12 Meiyuan Road, Tianjin, 300384, China
- Hubei Engineering Research Center for Human Stem Cell Preparation, Application and Resource Preservation, Wuhan, China
| | - Lei Shi
- Department of Infectious Diseases, Fifth Medical Center of Chinese, PLA General Hospital, National Clinical Research Center for Infectious Diseases, Beijing, China
| | - Yun Zhang
- State Industrial Base for Stem Cell Engineering Products, No. 12 Meiyuan Road, Tianjin, 300384, China
- Tianjin Key Laboratory for Stem Cell and Regenerative Medicine, Tianjin, China
| | - Haibo Dong
- Hubei Engineering Research Center for Human Stem Cell Preparation, Application and Resource Preservation, Wuhan, China
- Wuhan Optics Valley VCANBIO Cell & Gene Technology Co., Ltd., Hubei, China
| | - Yu Zhang
- State Industrial Base for Stem Cell Engineering Products, No. 12 Meiyuan Road, Tianjin, 300384, China.
- Hubei Engineering Research Center for Human Stem Cell Preparation, Application and Resource Preservation, Wuhan, China.
- Tianjin Key Laboratory for Stem Cell and Regenerative Medicine, Tianjin, China.
- Tianjin Key Laboratory for Blood Cell Therapy Technology, Tianjin, China.
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23
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Miguez-Rey E, Choi D, Kim S, Yoon S, Săndulescu O. Monoclonal antibody therapies in the management of SARS-CoV-2 infection. Expert Opin Investig Drugs 2022; 31:41-58. [PMID: 35164631 PMCID: PMC8862171 DOI: 10.1080/13543784.2022.2030310] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction Neutralizing antibodies (NAbs) that target key domains of the spike protein in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may have therapeutic value because of their specificity. Depending on the targeted epitope, single agents may be effective, but combined treatment involving multiple NAbs may be necessary to prevent the emergence of resistant variants. Areas covered This article highlights the accelerated regulatory processes established to facilitate the review and approval of potential therapies. An overview of treatment approaches for SARS-CoV-2 infection, with detailed examination of the preclinical and clinical evidence supporting the use of NAbs, is provided. Finally, insights are offered into the potential benefits and challenges associated with the use of these agents. Expert opinion NAbs offer an effective, evidence-based therapeutic intervention during the early stages of SARS-CoV-2 infection when viral replication is the primary factor driving disease progression. As the pandemic progresses, appropriate use of NAbs will be important to minimize the risk of escape variants. Ultimately, the availability of effective treatments for COVID-19 will allow the establishment of treatment algorithms for minimizing the substantial rates of hospitalization, morbidity (including long COVID) and mortality currently associated with the disease.
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Affiliation(s)
- Enrique Miguez-Rey
- Enfermedades Infecciosas, Hospital Universitario de A Coruña, A Coruña, Spain
| | - Dasom Choi
- Celltrion Healthcare Co., Ltd., Incheon, Republic of Korea
| | - Seungmin Kim
- Celltrion Healthcare Co., Ltd., Incheon, Republic of Korea
| | - Sangwook Yoon
- Celltrion Healthcare Co., Ltd., Incheon, Republic of Korea
| | - Oana Săndulescu
- Department of Infectious Diseases, Carol Davila University of Medicine and Pharmacy, National Institute for Infectious Diseases 'Prof. Dr. Matei Balș', Bucharest, Romania
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24
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Tammaro A, Adebanjo GAR, Parisella FR, Luzi F, Scarabello A. The hair and nail manifestations of COVID-19. J Cosmet Dermatol 2022; 21:1339-1346. [PMID: 35032337 DOI: 10.1111/jocd.14774] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 11/12/2021] [Accepted: 01/10/2022] [Indexed: 11/29/2022]
Abstract
Emerging literature evidence shows that the manifestations of the coronavirus disease 2019 (COVID-19), which is the disease caused by SARS-CoV-2, encompass alterations of the pulmonary, cardiovascular, gastrointestinal and neurological system. Moreover, hematologic and dermatologic manifestations have been documented. The aim of this review is to summarize the dermatologic manifestations of COVID-19 involving the hair and nails in a narrative way. A total of 1136 patients have been reported to have de-novo hair loss following COVID-19. Notably, 958 patients experienced telogen effluvium (TE) (female/male ratio = 3,86:1), two female patients experienced anagen effluvium and 176 people had alopecia areata (female/male ratio of 19:3). Ten patients were reported to have ungual changes following the infection with the novel coronavirus: the individuals affected were 6 women and 4 men. COVID-19 can be associated to hair and ungual manifestations. This review summarizes the evidence regarding the hair and ungual manifestations of COVID-19, which could be harnessed to better understand the clinical implications and pathophysiology of this disease that has been burdening society globally since December 2019.
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Affiliation(s)
- Antonella Tammaro
- NESMOS Dermatology Department, Sapienza University of Rome, Rome, Italy
| | | | | | - Fabiola Luzi
- NESMOS Dermatology Department, Sapienza University of Rome, Rome, Italy
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25
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Hashemi B, Akram FA, Amirazad H, Dadashpour M, Sheervalilou M, Nasrabadi D, Ahmadi M, Sheervalilou R, Ameri Shah Reza M, Ghazi F, Roshangar L. Emerging importance of nanotechnology-based approaches to control the COVID-19 pandemic; focus on nanomedicine iterance in diagnosis and treatment of COVID-19 patients. J Drug Deliv Sci Technol 2022; 67:102967. [PMID: 34777586 PMCID: PMC8576597 DOI: 10.1016/j.jddst.2021.102967] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 11/03/2021] [Accepted: 11/03/2021] [Indexed: 02/06/2023]
Abstract
The ongoing outbreak of the newly emerged coronavirus disease 2019, which has tremendously concerned global health safety, is the result of infection with severe acute respiratory syndrome of coronavirus 2 with high morbidity and mortality. Because of the coronavirus has no specific treatment, so it is necessary to early detection and produce antiviral agents and efficacious vaccines in order to prevent the contagion of coronavirus. Due to the unique properties of nanomaterials, nanotechnology appears to be a highly relevant discipline in this global emergency, providing expansive chemical functionalization to develop advanced biomedical tools. Fascinatingly, nanomedicine as a hopeful approach for the treatment and diagnosis of diseases, could efficiently help success the fight among coronavirus and host cells. In this review, we will critically discuss how nanomedicine can play an indispensable role in creating useful treatments and diagnostics for coronavirus.
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Affiliation(s)
- Behnam Hashemi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Firouzi-Amandi Akram
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Halimeh Amirazad
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Dadashpour
- Department of Biotechnology, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
- Biotechnology Research Center, Semnan University of Medical Sciences, Semnan, Iran
| | - Milad Sheervalilou
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Davood Nasrabadi
- Department of Biotechnology, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
- Biotechnology Research Center, Semnan University of Medical Sciences, Semnan, Iran
| | - Majid Ahmadi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | | | - Farhood Ghazi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Roshangar
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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26
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Soni N, Gupta S, Rawat S, Krishnakumar V, Mohanty S, Banerjee A. MicroRNA-Enriched Exosomes from Different Sources of Mesenchymal Stem Cells Can Differentially Modulate Functions of Immune Cells and Neurogenesis. Biomedicines 2021; 10:biomedicines10010069. [PMID: 35052749 PMCID: PMC8772751 DOI: 10.3390/biomedicines10010069] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/02/2021] [Accepted: 12/02/2021] [Indexed: 01/10/2023] Open
Abstract
Adult Mesenchymal stem cells-derived exosomes carry several biologically active molecules that play prominent roles in controlling disease manifestations. The content of these exosomes, their functions, and effect on the immune cells may differ depending on their tissue sources. Therefore, in this study, we purified the exosomes from three different sources and, using the RNA-Seq approach, highly abundant microRNAs were identified and compared between exosomes and parental cells. The effects of exosomes on different immune cells were studied in vitro by incubating exosomes with PBMC and neutrophils and assessing their functions. The expression levels of several miRNAs varied within the different MSCs and exosomes. Additionally, the expression profile of most of the miRNAs was not similar to that of their respective sources. Exosomes isolated from different sources had different abilities to induce the process of neurogenesis and angiogenesis. Moreover, these exosomes demonstrated their varying effect on PBMC proliferation, neutrophil survival, and NET formation, highlighting their versatility and broad interaction with immune cells. The knowledge gained from this study will improve our understanding of the miRNA landscape of exosomes from hMSCs and provide a resource for further improving our understanding of exosome cargo and their interaction with immune cells.
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Affiliation(s)
- Naina Soni
- Laboratory of Virology, Regional Centre for Biotechnology, Faridabad 121001, India; (N.S.); (S.R.)
| | - Suchi Gupta
- DBT-Centre of Excellence for Stem Cell Research, Stem Cell Facility, All India Institute of Medical Sciences, New Delhi 110029, India; (S.G.); (V.K.)
| | - Surender Rawat
- Laboratory of Virology, Regional Centre for Biotechnology, Faridabad 121001, India; (N.S.); (S.R.)
| | - Vishnu Krishnakumar
- DBT-Centre of Excellence for Stem Cell Research, Stem Cell Facility, All India Institute of Medical Sciences, New Delhi 110029, India; (S.G.); (V.K.)
| | - Sujata Mohanty
- DBT-Centre of Excellence for Stem Cell Research, Stem Cell Facility, All India Institute of Medical Sciences, New Delhi 110029, India; (S.G.); (V.K.)
- Correspondence: (S.M.); (A.B.)
| | - Arup Banerjee
- Laboratory of Virology, Regional Centre for Biotechnology, Faridabad 121001, India; (N.S.); (S.R.)
- Correspondence: (S.M.); (A.B.)
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27
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Bagno LL, Salerno AG, Balkan W, Hare JM. Mechanism of Action of Mesenchymal Stem Cells (MSCs): impact of delivery method. Expert Opin Biol Ther 2021; 22:449-463. [PMID: 34882517 DOI: 10.1080/14712598.2022.2016695] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Mesenchymal stromal cells (MSCs; AKA mesenchymal stem cells) stimulate healing and reduce inflammation. Promising therapeutic responses are seen in many late-phase clinical trials, but others have not satisfied their primary endpoints, making translation of MSCs into clinical practice difficult. These inconsistencies may be related to the route of MSC delivery, lack of product optimization, or varying background therapies received in clinical trials over time. AREAS COVERED Here we discuss the different routes of MSC delivery, highlighting the proposed mechanism(s) of therapeutic action as well as potential safety concerns. PubMed search criteria used: MSC plus: local administration; routes of administration; delivery methods; mechanism of action; therapy in different diseases. EXPERT OPINION Direct injection of MSCs using a controlled local delivery approach appears to have benefits in certain disease states, but further studies are required to make definitive conclusions regarding the superiority of one delivery method over another.
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Affiliation(s)
- Luiza L Bagno
- Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Alessandro G Salerno
- Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Wayne Balkan
- Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Medicine, University of Miami Miller School of Medicine, Miami
| | - Joshua M Hare
- Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Medicine, University of Miami Miller School of Medicine, Miami
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28
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Kim EY, Kim HS, Hong KS, Chung HM, Park SP, Noh G. Mesenchymal stem/stromal cell therapy in atopic dermatitis and chronic urticaria: immunological and clinical viewpoints. Stem Cell Res Ther 2021; 12:539. [PMID: 34635172 PMCID: PMC8503727 DOI: 10.1186/s13287-021-02583-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 08/30/2021] [Indexed: 12/29/2022] Open
Abstract
Allergic diseases are immune-mediated diseases. Allergies share a common immunopathogenesis, with specific differences according to the specific disease. Mesenchymal stem/stromal cells (MSCs) have been applied to people suffering from allergic and many other diseases. In this review, the immunologic roles of MSCs are systemically reviewed according to disease immunopathogenesis from a clinical viewpoint. MSCs seem to be a promising therapeutic modality not only as symptomatic treatments but also as causative and even preventive treatments for allergic diseases, including atopic dermatitis and chronic urticaria.
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Affiliation(s)
| | - Hyuk Soon Kim
- Department of Biomedical Sciences, College of Natural Science, The Graduate School of Dong-A University, Busan, Korea.,Department of Health Sciences, The Graduate School of Dong-A University, Busan, Korea
| | | | - Hyung-Min Chung
- Miraecellbio Co., Ltd., Seoul, Korea.,Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, Korea
| | - Se-Pill Park
- Miraecellbio Co., Ltd., Seoul, Korea. .,Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju, 63243, Korea.
| | - Geunwoong Noh
- Department of Allergy, Allergy and Clinical Immunology Center, Cheju Halla General Hospital, Doreongno 65, Jeju-si, 63127, Jeju Special Self-Governing Province, Korea.
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29
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Wang J, Shi P, Chen D, Wang S, Wang P, Feng X, Zhang L. Research Status of the Safety and Efficacy of Mesenchymal Stem Cells in the Treatment of COVID-19-Related Pneumonia: A Systematic Review and Meta-Analysis. Stem Cells Dev 2021; 30:947-969. [PMID: 34416823 DOI: 10.1089/scd.2021.0179] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Mesenchymal stem cell (MSC) therapy is considered one of the most promising treatments in the context of the coronavirus disease 2019 (COVID-19) pandemic. However, the safety and effectiveness of MSCs in the treatment of COVID-19-associated pneumonia patients need to be systematically reviewed and analyzed. Two independent researchers searched for relevant studies published between October 2019 and April 2021 in the PubMed, Embase, Cochrane Library, WAN FANG, and CNKI databases. All relevant randomized controlled trials, clinically controlled studies, retrospective studies, case reports, letters (with valid data), and case series were included in this meta-analysis. A fixed-effects model and 95% confidence interval (CI) were used to analyze the results. A total of 22 studies involving 371 patients were included in the present study. Allogeneic MSCs from umbilical cord, adipose tissue, menstrual blood, placental tissue, Wharton's jelly, or unreported sources were administered in 247 participants. Combined results revealed that MSC therapy significantly reduced the incidence of adverse events [AEs; odds ratio (OR) = 0.43, 95% CI = 0.22-0.84, P = 0.01] and mortality (OR = 0.17, 95% CI = 0.06-0.49, P < 0.01), and the difference compared with control group was statistically significant. No serious MSC treatment-related AEs were reported. Lung function, radiographic outcomes, and inflammation- and immunity-related biomarker levels all showed improving trends. Therefore, MSC therapy is an effective and safe method for the treatment of COVID-19-associated pneumonia and shows advantages in reducing AEs and mortality. However, a standard and effective MSC treatment program must be developed.
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Affiliation(s)
- Junwu Wang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - Pengzhi Shi
- Graduate School of Dalian Medical University, Dalian, China
| | - Dong Chen
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - Shuguang Wang
- Graduate School of Dalian Medical University, Dalian, China
| | - Pingchuan Wang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - Xinmin Feng
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - Liang Zhang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Yangzhou, China
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30
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Ligotti ME, Pojero F, Accardi G, Aiello A, Caruso C, Duro G, Candore G. Immunopathology and Immunosenescence, the Immunological Key Words of Severe COVID-19. Is There a Role for Stem Cell Transplantation? Front Cell Dev Biol 2021; 9:725606. [PMID: 34595175 PMCID: PMC8477205 DOI: 10.3389/fcell.2021.725606] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 08/06/2021] [Indexed: 01/08/2023] Open
Abstract
The outcomes of Coronavirus disease-2019 (COVID-19) vary depending on the age, health status and sex of an individual, ranging from asymptomatic to lethal. From an immunologic viewpoint, the final severe lung damage observed in COVID-19 should be caused by cytokine storm, driven mainly by interleukin-6 and other pro-inflammatory cytokines. However, which immunopathogenic status precedes this "cytokine storm" and why the male older population is more severely affected, are currently unanswered questions. The aging of the immune system, i.e., immunosenescence, closely associated with a low-grade inflammatory status called "inflammageing," should play a key role. The remodeling of both innate and adaptive immune response observed with aging can partly explain the age gradient in severity and mortality of COVID-19. This review discusses how aging impacts the immune response to the virus, focusing on possible strategies to rejuvenate the immune system with stem cell-based therapies. Indeed, due to immunomodulatory and anti-inflammatory properties, multipotent mesenchymal stem cells (MSCs) are a worth-considering option against COVID-19 adverse outcomes.
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Affiliation(s)
- Mattia Emanuela Ligotti
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
- Institute for Biomedical Research and Innovation, National Research Council of Italy, Palermo, Italy
| | - Fanny Pojero
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Giulia Accardi
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Anna Aiello
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Calogero Caruso
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
- International Society on Aging and Disease, Fort Worth, TX, United States
| | - Giovanni Duro
- Institute for Biomedical Research and Innovation, National Research Council of Italy, Palermo, Italy
| | - Giuseppina Candore
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
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31
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Wang L, Li Y, Xu M, Deng Z, Zhao Y, Yang M, Liu Y, Yuan R, Sun Y, Zhang H, Wang H, Qian Z, Kang H. Regulation of Inflammatory Cytokine Storms by Mesenchymal Stem Cells. Front Immunol 2021; 12:726909. [PMID: 34394132 PMCID: PMC8358430 DOI: 10.3389/fimmu.2021.726909] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 07/14/2021] [Indexed: 12/20/2022] Open
Abstract
Mesenchymal stem cells (MSCs) have been widely used in preclinical and clinical trials for various diseases and have shown great potential in the treatment of sepsis and coronavirus disease (COVID-19). Inflammatory factors play vital roles in the pathogenesis of diseases. The interaction between inflammatory factors is extremely complex. Once the dynamics of inflammatory factors are unbalanced, inflammatory responses and cytokine storm syndrome develop, leading to disease exacerbation and even death. Stem cells have become ideal candidates for the treatment of such diseases due to their immunosuppressive and anti-inflammatory properties. However, the mechanisms by which stem cells affect inflammation and immune regulation are still unclear. This article discusses the therapeutic mechanism and potential value of MSCs in the treatment of sepsis and the novel COVID-19, outlines how MSCs mediate innate and acquired immunity at both the cellular and molecular levels, and described the anti-inflammatory mechanisms and related molecular pathways. Finally, we review the safety and efficacy of stem cell therapy in these two diseases at the preclinical and clinical levels.
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Affiliation(s)
- Lu Wang
- Medical School of Chinese PLA, Beijing, China.,Department of Critical Care Medicine, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yun Li
- Medical School of Chinese PLA, Beijing, China.,Department of Critical Care Medicine, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Moyan Xu
- Health Care Office, Chinese PLA General Hospital, Beijing, China
| | - Zihui Deng
- Department of Basic Medicine, Graduate School, Chinese PLA General Hospital, Beijing, China
| | - Yan Zhao
- Department of Critical Care Medicine, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Mengmeng Yang
- Department of Critical Care Medicine, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yuyan Liu
- Medical School of Chinese PLA, Beijing, China.,Department of Critical Care Medicine, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Rui Yuan
- Medical School of Chinese PLA, Beijing, China.,Department of Critical Care Medicine, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yan Sun
- School of Public Health, Capital Medical University, Beijing, China
| | - Hao Zhang
- Institute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, China
| | - Heming Wang
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Zhirong Qian
- Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Hongjun Kang
- Medical School of Chinese PLA, Beijing, China.,Department of Critical Care Medicine, The First Medical Center, Chinese PLA General Hospital, Beijing, China
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32
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Cava C, Bertoli G, Castiglioni I. Potential drugs against COVID-19 revealed by gene expression profile, molecular docking and molecular dynamic simulation. Future Virol 2021; 16:10.2217/fvl-2020-0392. [PMID: 34306168 PMCID: PMC8293696 DOI: 10.2217/fvl-2020-0392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 06/30/2021] [Indexed: 02/07/2023]
Abstract
Aim: SARS-CoV-2, an emerging betacoronavirus, is the causative agent of COVID-19. Currently, there are few specific and selective antiviral drugs for the treatment and vaccines to prevent contagion. However, their long-term effects can be revealed after several years, and new drugs for COVID-19 should continue to be investigated. Materials & methods: In the first step of our study we identified, through a gene expression analysis, several drugs that could act on the biological pathways altered in COVID-19. In the second step, we performed a docking simulation to test the properties of the identified drugs to target SARS-CoV-2. Results: The drugs that showed a higher binding affinity are bardoxolone (-8.78 kcal/mol), irinotecan (-8.40 kcal/mol) and pyrotinib (-8.40 kcal/mol). Conclusion: We suggested some drugs that could be efficient in treating COVID-19.
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Affiliation(s)
- Claudia Cava
- Institute of Molecular Bioimaging & Physiology, National Research Council (IBFM-CNR), Via F. Cervi 93, Segrate-Milan, Milan, 20090, Italy
| | - Gloria Bertoli
- Institute of Molecular Bioimaging & Physiology, National Research Council (IBFM-CNR), Via F. Cervi 93, Segrate-Milan, Milan, 20090, Italy
| | - Isabella Castiglioni
- Department of Physics “Giuseppe Occhialini”, University of Milan-Bicocca Piazza dell'Ateneo Nuovo, Milan, 20126, Italy
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33
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Shetty R, Murugeswari P, Chakrabarty K, Jayadev C, Matalia H, Ghosh A, Das D. Stem cell therapy in coronavirus disease 2019: current evidence and future potential. Cytotherapy 2021; 23:471-482. [PMID: 33257213 PMCID: PMC7649634 DOI: 10.1016/j.jcyt.2020.11.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 11/02/2020] [Accepted: 11/02/2020] [Indexed: 02/07/2023]
Abstract
The end of 2019 saw the beginning of the coronavirus disease 2019 (COVID-19) pandemic that soared in 2020, affecting 215 countries worldwide, with no signs of abating. In an effort to contain the spread of the disease and treat the infected, researchers are racing against several odds to find an effective solution. The unavailability of timely and affordable or definitive treatment has caused significant morbidity and mortality. Acute respiratory distress syndrome (ARDS) caused by an unregulated host inflammatory response toward the viral infection, followed by multi-organ dysfunction or failure, is one of the primary causes of death in severe cases of COVID-19 infection. Currently, empirical management of respiratory and hematological manifestations along with anti-viral agents is being used to treat the infection. The quest is on for both a vaccine and a more definitive management protocol to curtail the spread. Researchers and clinicians are also exploring the possibility of using cell therapy for severe cases of COVID-19 with ARDS. Mesenchymal stromal cells are known to have immunomodulatory properties and have previously been used to treat viral infections. This review explores the potential of mesenchymal stromal cells as cell therapy for ARDS.
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Affiliation(s)
- Rohit Shetty
- Department of Cornea and Refractive Surgery, Narayana Nethralaya Eye Institute, Bangalore, India
| | - Ponnalagu Murugeswari
- Stem Cell Research Laboratory, GROW Laboratory, Narayana Nethralaya Foundation, Bangalore, India
| | | | - Chaitra Jayadev
- Department of Vitreo-Retinal Surgery, Narayana Nethralaya Eye Institute, Bangalore, India
| | - Himanshu Matalia
- Department of Cornea and Refractive Surgery, Narayana Nethralaya Eye Institute, Bangalore, India
| | - Arkasubhra Ghosh
- GROW Laboratory, Narayana Nethralaya Foundation, Bangalore, India
| | - Debashish Das
- Stem Cell Research Laboratory, GROW Laboratory, Narayana Nethralaya Foundation, Bangalore, India.
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34
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Singh B, Mal G, Verma V, Tiwari R, Khan MI, Mohapatra RK, Mitra S, Alyami SA, Emran TB, Dhama K, Moni MA. Stem cell therapies and benefaction of somatic cell nuclear transfer cloning in COVID-19 era. Stem Cell Res Ther 2021; 12:283. [PMID: 33980321 PMCID: PMC8114669 DOI: 10.1186/s13287-021-02334-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 04/12/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The global health emergency of COVID-19 has necessitated the development of multiple therapeutic modalities including vaccinations, antivirals, anti-inflammatory, and cytoimmunotherapies, etc. COVID-19 patients suffer from damage to various organs and vascular structures, so they present multiple health crises. Mesenchymal stem cells (MSCs) are of interest to treat acute respiratory distress syndrome (ARDS) caused by SARS-CoV-2 infection. MAIN BODY Stem cell-based therapies have been verified for prospective benefits in copious preclinical and clinical studies. MSCs confer potential benefits to develop various cell types and organoids for studying virus-human interaction, drug testing, regenerative medicine, and immunomodulatory effects in COVID-19 patients. Apart from paving the ways to augment stem cell research and therapies, somatic cell nuclear transfer (SCNT) holds unique ability for a wide range of health applications such as patient-specific or isogenic cells for regenerative medicine and breeding transgenic animals for biomedical applications. Being a potent cell genome-reprogramming tool, the SCNT has increased prominence of recombinant therapeutics and cellular medicine in the current era of COVID-19. As SCNT is used to generate patient-specific stem cells, it avoids dependence on embryos to obtain stem cells. CONCLUSIONS The nuclear transfer cloning, being an ideal tool to generate cloned embryos, and the embryonic stem cells will boost drug testing and cellular medicine in COVID-19.
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Affiliation(s)
- Birbal Singh
- ICAR-Indian Veterinary Research Institute Regional Station, Palampur, Himachal Pradesh, India
| | - Gorakh Mal
- ICAR-Indian Veterinary Research Institute Regional Station, Palampur, Himachal Pradesh, India
| | - Vinod Verma
- Stem Cell Research Centre, Department of Hematology, Sanjay Gandhi Post-Graduate Institute of Medical Sciences, Lucknow, India
| | - Ruchi Tiwari
- Department of Veterinary Microbiology and Immunology, College of Veterinary Sciences, Uttar Pradesh Pandit Deen Dayal Upadhyaya Pashu Chikitsa Vigyan Vishwavidyalaya Evam Go Anusandhan Sansthan (DUVASU), Mathura, 281001, India
| | - Muhammad Imran Khan
- Hefei National Lab for Physical Sciences at the Microscale and the Centers for Biomedical Engineering, University of Science and Technology of China, Hefei, China
| | - Ranjan K Mohapatra
- Department of Chemistry, Government College of Engineering, Keonjhar, Odisha, India
| | - Saikat Mitra
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Salem A Alyami
- Department of Mathematics and Statistics, Imam Mohammad Ibn Saud Islamic University, Riyadh, 11432, Saudi Arabia
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong, 4381, Bangladesh.
| | - Kuldeep Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243 122, India.
| | - Mohammad Ali Moni
- WHO Collaborating Centre on eHealth, UNSW Digital Health, Faculty of Medicine, School of Public Health and Community Medicine, UNSW Sydney, Sydney, NSW, 2052, Australia.
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Ngo BT, Marik P, Kory P, Shapiro L, Thomadsen R, Iglesias J, Ditmore S, Rendell M, Varon J, Dubé M, Nanda N, In G, Arkfeld D, Chaudhary P, Campese VM, Hanna DL, Sawcer DE, Ehresmann G, Peng D, Smogorewski M, Armstrong A, Dasgupta R, Sattler F, Brennan-Rieder D, Mussini C, Mitja O, Soriano V, Peschanski N, Hayem G, Confalonieri M, Piccirillo MC, Lobo-Ferreira A, Bello Rivero I, Turkia M, Vingevoll EH, Griffin D, Hung IF. The time to offer treatments for COVID-19. Expert Opin Investig Drugs 2021; 30:505-518. [PMID: 33721548 PMCID: PMC8074648 DOI: 10.1080/13543784.2021.1901883] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 03/08/2021] [Indexed: 12/23/2022]
Abstract
Background: COVID-19 has several overlapping phases. Treatments to date have focused on the late stage of disease in hospital. Yet, the pandemic is by propagated by the viral phase in out-patients. The current public health strategy relies solely on vaccines to prevent disease.Methods: We searched the major national registries, pubmed.org, and the preprint servers for all ongoing, completed and published trial results.Results: As of 2/15/2021, we found 111 publications reporting findings on 14 classes of agents, and 9 vaccines. There were 62 randomized controlled studies, the rest retrospective observational analyses. Only 21 publications dealt with outpatient care. Remdesivir and high titer convalescent plasma have emergency use authorization for hospitalized patients in the U.S.A. There is also support for glucocorticoid treatment of the COVID-19 respiratory distress syndrome. Monoclonal antibodies are authorized for outpatients, but supply is inadequate to treat all at time of diagnosis. Favipiravir, ivermectin, and interferons are approved in certain countries.Expert Opinion: Vaccines and antibodies are highly antigen specific, and new SARS-Cov-2 variants are appearing. We call on public health authorities to authorize treatments with known low-risk and possible benefit for outpatients in parallel with universal vaccination.
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Affiliation(s)
- Binh T. Ngo
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
- The Rose Salter Medical Research Foundation, Newport Coast, USA
| | - Paul Marik
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Pierre Kory
- Pulmonary and Critical Care Medicine, Aurora St. Luke’s Medical Center, Milwaukee, USA
| | - Leland Shapiro
- Department of Internal Medicine, Rocky Mountain Regional Veterans Affairs Medical Center in Aurora, CO and University of Colorado Anschutz Medical Campus in Aurora, CO Supported by the Emily Foundation, Boston, USA
| | | | - Jose Iglesias
- Department of Internal Medicine, Jersey Shore University Medical Center, Hackensack Meridian School of Medicine at Seton Hall, Neptune, USA
| | | | - Marc Rendell
- The Rose Salter Medical Research Foundation, Newport Coast, USA
| | - Joseph Varon
- United Memorial Medical Center, University of Texas School of Medicine, Houston, USA
| | - Michael Dubé
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Neha Nanda
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Gino In
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Daniel Arkfeld
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Preet Chaudhary
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Vito M. Campese
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Diana L. Hanna
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - David E. Sawcer
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Glenn Ehresmann
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - David Peng
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Miroslaw Smogorewski
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - April Armstrong
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Rajkumar Dasgupta
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | - Fred Sattler
- Department of Internal Medicine, Eastern Virginia Medical School, Pulmonary and Critical Care Medicine, Norfolk, USA
| | | | - Cristina Mussini
- Department of Infectious Disease, University of Modena and Reggio Emilia, Modena, Italy
| | - Oriol Mitja
- Department of Internal Medicine, Hospital Universitari Germans Trias I Pujol, Badalona, Spain
| | - Vicente Soriano
- Director, Centro Medico, UNIR Health Sciences School & Medical Center, Madrid, Spain
| | - Nicolas Peschanski
- Department of Emergency Medicine, UniversityHospital of Rennes, Rennes, France
| | - Gilles Hayem
- Department of Rheumatology, Hôpital Paris Saint-Joseph, Paris, France
| | - Marco Confalonieri
- Department of Respiratory Diseases, Azienda Ospedaliero-Universitaria Di Trieste, Trieste, Italia
| | | | - Antonio Lobo-Ferreira
- Unidade De Investigação Cardiovascular (Unic), Faculdade De Medicina, Da Universidade Do Porto, Centro Hospitalar Universitário De São João, Porto, and Hospital Rainha Santa Isabel, Marco De Canaveses, Portugal
| | - Iraldo Bello Rivero
- Department of Clinical Investigations, Center for Genetic Engineering and Biotechnology, Havana, Cuba
| | | | | | - Daniel Griffin
- Department of Internal Medicine, Rocky Mountain Regional Veterans Affairs Medical Center in Aurora, CO and University of Colorado Anschutz Medical Campus in Aurora, CO Supported by the Emily Foundation, Boston, USA
- Department of Internal Medicine and Department of Biochemistry and Molecular Biophysics, ProHEALTH, an OPTUM Company, Columbia University, College of Physicians and Surgeons, USA
| | - Ivan Fn Hung
- Department of Internal Medicine, Rocky Mountain Regional Veterans Affairs Medical Center in Aurora, CO and University of Colorado Anschutz Medical Campus in Aurora, CO Supported by the Emily Foundation, Boston, USA
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Gentile P, Alves R, Cole JP, Andjelkov K, Van Helmelryck T, Fernandez J, Trivisonno A, Guillaume L, Verpaele A, Tonnard P, Magalon J, Magalon G, Menkes S. AIRMESS - Academy of International Regenerative Medicine & Surgery Societies: recommendations in the use of platelet-rich plasma (PRP), autologous stem cell-based therapy (ASC-BT) in androgenetic alopecia and wound healing. Expert Opin Biol Ther 2021; 21:1443-1449. [PMID: 33769906 DOI: 10.1080/14712598.2021.1908995] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Many investigations showed that platelet-rich plasma (PRP), human follicles stem cells (HFSCs), and adipose-derived stem cells (ASCs), considered autologous stem cell-based therapy (ASC-BT), are effective for hair regrowth (HR) in patients affected by androgenetic alopecia and for wound healing (WH). The aim of this article is to analyze the in vitro and in vivo impact of different PRP, HFSCs, and ASCs preparation methods on HR and in WH. AREAS COVERED The analyzed data intended to clarify the molecular mechanism in which PRP, HFSCs, and ASCs are involved, the clinical use and related indications, fully respecting the European rules. Comparative studies between different systems of PRP, HFSCs, and ASCs preparation revealed differences in terms of HR and WH. EXPERT OPINION Despite a lack of standardized protocols, there is convincing evidence with objective measurement modalities that display positive outcomes of ASC-BT in HR and WH.
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Affiliation(s)
- Pietro Gentile
- Plastic and Reconstructive Surgery, Surgical Science Department, University of Rome "Tor Vergata", Rome, Italy.,Scientific Director of AIRMESS, Academy of International Regenerative Medicine & Surgery Societies, Geneva, Switzerland
| | - Rubina Alves
- Dermatology Department, Hospital Central Do Funchal, Funchal, Portugal.,Treasurer of AIRMESS, Academy of International Regenerative Medicine & Surgery Societies, Geneva, Switzerland
| | - John P Cole
- Cole Hair Transplant Group, Alpharetta, GA, USA.,Vice President of AIRMESS, Academy of International Regenerative Medicine & Surgery Societies, Geneva, Switzerland
| | - Katarina Andjelkov
- Research Associate, Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Secretary of AIRMESS, Academy of International Regenerative Medicine & Surgery Societies, Geneva, Switzerland
| | | | - Jonathan Fernandez
- Plastic-Reconstructive and Hand Surgery Unit, University Hospital of Nice, Nice, France
| | - Angelo Trivisonno
- Department of Surgical Science, University of Rome "La Sapienza", Rome, Italy
| | | | - Alexis Verpaele
- Plastic Surgery Unit, Coupure Center for Plastic Surgery, Ghent, Belgium
| | - Patrick Tonnard
- Founder of Coupure Center for Plastic Surgery, Ghent, Belgium
| | - Jeremy Magalon
- Aix Marseille University, INSERM, INRAE, C2VN, Marseille, France
| | - Guy Magalon
- Plastic Surgeon, Plastic Surgery Department, Assistance Publique Hôpitaux De Marseille (APHM), Aix Marseille University, Marseille, France.,Honorary President of AIRMESS, Academy of International Regenerative Medicine & Surgery Societies, Geneva, Switzerland
| | - Sophie Menkes
- Forever Institute, Geneva, Switzerland.,President of AIRMESS, Academy of International Regenerative Medicine & Surgery Societies, Geneva, Switzerland
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Gentile P. SARS-CoV-2: the "Uncensored" Truth about Its Origin and Adipose-Derived Mesenchymal Stem Cells as New Potential Immune-Modulatory Weapon. Aging Dis 2021; 12:330-344. [PMID: 33815867 PMCID: PMC7990360 DOI: 10.14336/ad.2021.0121] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 01/21/2021] [Indexed: 12/16/2022] Open
Abstract
In this second return of the pandemic, January 2021, it appears to be clear that a Nano-sized organism, the SARS-CoV-2, has rendered the human race helpless, made the global health status decline, and drowned the world economy. However, it does not appear clear the real origin of the SARS-CoV-2 and the aim of this work is to report and discuss, maybe for the first time since the pandemic began, the scientific data published in this specific field, analyzing the potentially available weapons against the SARS-CoV-2. About this last point, a ray of hope comes from the potential of Mesenchymal Stem Cells (MSCs) that has already been established in Coronavirus Disease 2019 (COVID-19), and in particular from the Adipose-Derived Mesenchymal Stem Cells (AD-MSCs). However, cell-based therapy has its own limits, especially represented by the know-how in this field and by the rules of applications. It was suggested a biological therapy using AD-MSCs as a weapon against COVID-19, as they can be a game-changer owing to their immuno-modulatory nature, which combats the cytokine storm characterizing this disease, and their practical efficiency, which will realistically aid large access to therapy worldwide.
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Affiliation(s)
- Pietro Gentile
- Department of Surgical Science, Plastic and Reconstructive Surgery, “Tor Vergata” University, Rome, 00133, Italy.
- Founder and Scientific Director of Academy of International Regenerative Medicine & Surgery Societies (AIRMESS), 1201 Geneva, Switzerland.
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Najafi-Ghalehlou N, Roudkenar MH, Langerodi HZ, Roushandeh AM. Taming of Covid-19: potential and emerging application of mesenchymal stem cells. Cytotechnology 2021; 73:253-298. [PMID: 33776206 PMCID: PMC7982879 DOI: 10.1007/s10616-021-00461-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 02/17/2021] [Indexed: 12/24/2022] Open
Abstract
Coronavirus Disease 2019 (COVID-19) caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has turned out to cause a pandemic, with a sky scraping mortality. The virus is thought to cause tissue injury by affecting the renin-angiotensin system. Also, the role of the over-activated immune system is noteworthy, leading to severe tissue injury via the cytokine storms. Thus it would be feasible to modulate the immune system response in order to attenuate the disease severity, as well as treating the patients. Today different medicines are being administered to the patients, but regardless of the efficacy of these treatments, adverse effects are pretty probable. Meanwhile, mesenchymal stem cells (MSCs) prove to be an effective candidate for treating the patients suffering from COVID-19 pneumonia, owing to their immunomodulatory and tissue-regenerative potentials. So far, several experiments have been conducted; transplanting MSCs and results are satisfying with no adverse effects being reported. This paper aims to review the recent findings regarding the novel coronavirus and the conducted experiments to treat patients suffering from COVID-19 pneumonia utilizing MSCs.
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Affiliation(s)
- Nima Najafi-Ghalehlou
- Department of Medical Laboratory Sciences, Faculty of Paramedicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehryar Habibi Roudkenar
- Burn and Regenerative Medicine Research Center, Velayat Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
- Medical Biotechnology Department, Paramedicine Faculty, Guilan University of Medical Sciences, Rasht, Iran
| | - Habib Zayeni Langerodi
- Guilan Rheumatology Research Center (GRRC), Guilan University of Medical Sciences, Rasht, Iran
| | - Amaneh Mohammadi Roushandeh
- Burn and Regenerative Medicine Research Center, Velayat Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
- Anatomical Sciences Department, Medicine Faculty, Guilan University of Medical Sciences, Rasht, Iran
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Yan J, Liang J, Cao Y, El Akkawi MM, Liao X, Chen X, Li C, Li K, Xie G, Liu H. Efficacy of topical and systemic transplantation of mesenchymal stem cells in a rat model of diabetic ischemic wounds. Stem Cell Res Ther 2021; 12:220. [PMID: 33789742 PMCID: PMC8010295 DOI: 10.1186/s13287-021-02288-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 03/15/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Mesenchymal stem cells (MSCs) exert positive effects in chronic wounds. However, critical parameters, such as the most effective administration routes, remain unclear. Accordingly, the purpose of this study was to compare the effects of topical and systemic transplantation MSCs on diabetic ischemic wound healing and explored the underlying mechanisms. METHOD A diabetic ischemic wound model was created on the dorsal foot of type 2 diabetes mellitus (T2DM) rat. Bone marrow-derived mesenchymal stem cells (BM-MSCs) were administered via two routes: topical injection and intravenous (IV) infusion. Wound healing outcomes and blood glucose level were assessed dynamically. Meanwhile, blood flow recovery was evaluated in ischemic gastrocnemius muscles. The homing and transdifferentiation of mKate2-labeled BM-MSCs were assessed by fluorescence imaging and immunohistochemistry (IHC) analysis. RESULT Both topical and systemic treatments had a positive effect on the diabetic ischemic wound showing a significant reduction in wound area at day 14. Histological results showed an increase in the length of epithelial edges, collagen content, microvessel density in the wound bed, and a higher expression of vascular endothelial growth factor (VEGF). Meanwhile, systemic administration can ameliorate hyperglycemia and improve the blood perfusion of the ischemic hindlimb. BM-MSCs administered systemically were found distributed in wounded tissue and transdifferentiated into endothelial cells. Furthermore, BM-MSCs stimulated angiogenesis at wound sites by downregulating phosphatase and tensin homolog (PTEN) and activation of AKT signaling pathway. CONCLUSIONS The results demonstrated that both transplantation delivery method (topical and systemic) of BM-MSCs accelerated wound healing remarkably under pathological conditions. Nevertheless, systemic administration has the potential to ameliorate hyperglycemia and repair the damaged tissue.
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Affiliation(s)
- Jianxin Yan
- Department of Plastic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
- Innovative Technology Research Institute of Plastic Surgery, Guangzhou, 510630 People’s Republic of China
- Key Laboratory of Regenerative Medicine, Ministry of Education, Guangzhou, 510632 People’s Republic of China
| | - Jiaji Liang
- Department of Plastic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
- Innovative Technology Research Institute of Plastic Surgery, Guangzhou, 510630 People’s Republic of China
- Key Laboratory of Regenerative Medicine, Ministry of Education, Guangzhou, 510632 People’s Republic of China
| | - Yingxuan Cao
- Department of Plastic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
- Innovative Technology Research Institute of Plastic Surgery, Guangzhou, 510630 People’s Republic of China
- Key Laboratory of Regenerative Medicine, Ministry of Education, Guangzhou, 510632 People’s Republic of China
| | - Mariya M. El Akkawi
- Department of Plastic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
- Innovative Technology Research Institute of Plastic Surgery, Guangzhou, 510630 People’s Republic of China
- Key Laboratory of Regenerative Medicine, Ministry of Education, Guangzhou, 510632 People’s Republic of China
| | - Xuan Liao
- Department of Plastic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
- Innovative Technology Research Institute of Plastic Surgery, Guangzhou, 510630 People’s Republic of China
- Key Laboratory of Regenerative Medicine, Ministry of Education, Guangzhou, 510632 People’s Republic of China
| | - Xiaojia Chen
- Department of Cell Biology & Institute of Biomedicine, College of Life Science and Technology, Jinan University, Guangzhou, 510632 People’s Republic of China
- Guangdong Province Key Laboratory of Bioengineering Medicine, Guangzhou, 510632 People’s Republic of China
- Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Guangzhou, 510632 People’s Republic of China
- National Engineering Research Center of Genetic Medicine, Guangzhou, 510632 People’s Republic of China
| | - Chengzhi Li
- Department of Interventional Radiology and Vascular Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
| | - Kecheng Li
- Department of Plastic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
- Innovative Technology Research Institute of Plastic Surgery, Guangzhou, 510630 People’s Republic of China
- Key Laboratory of Regenerative Medicine, Ministry of Education, Guangzhou, 510632 People’s Republic of China
| | - Guanghui Xie
- Department of Plastic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
- Innovative Technology Research Institute of Plastic Surgery, Guangzhou, 510630 People’s Republic of China
- Key Laboratory of Regenerative Medicine, Ministry of Education, Guangzhou, 510632 People’s Republic of China
| | - Hongwei Liu
- Department of Plastic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
- Innovative Technology Research Institute of Plastic Surgery, Guangzhou, 510630 People’s Republic of China
- Key Laboratory of Regenerative Medicine, Ministry of Education, Guangzhou, 510632 People’s Republic of China
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Fernández-Francos S, Eiro N, Costa LA, Escudero-Cernuda S, Fernández-Sánchez ML, Vizoso FJ. Mesenchymal Stem Cells as a Cornerstone in a Galaxy of Intercellular Signals: Basis for a New Era of Medicine. Int J Mol Sci 2021; 22:ijms22073576. [PMID: 33808241 PMCID: PMC8036553 DOI: 10.3390/ijms22073576] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/25/2021] [Accepted: 03/26/2021] [Indexed: 02/06/2023] Open
Abstract
Around 40% of the population will suffer at some point in their life a disease involving tissue loss or an inflammatory or autoimmune process that cannot be satisfactorily controlled with current therapies. An alternative for these processes is represented by stem cells and, especially, mesenchymal stem cells (MSC). Numerous preclinical studies have shown MSC to have therapeutic effects in different clinical conditions, probably due to their mesodermal origin. Thereby, MSC appear to play a central role in the control of a galaxy of intercellular signals of anti-inflammatory, regenerative, angiogenic, anti-fibrotic, anti-oxidative stress effects of anti-apoptotic, anti-tumor, or anti-microbial type. This concept forces us to return to the origin of natural physiological processes as a starting point to understand the evolution of MSC therapy in the field of regenerative medicine. These biological effects, demonstrated in countless preclinical studies, justify their first clinical applications, and draw a horizon of new therapeutic strategies. However, several limitations of MSC as cell therapy are recognized, such as safety issues, handling difficulties for therapeutic purposes, and high economic cost. For these reasons, there is an ongoing tendency to consider the use of MSC-derived secretome products as a therapeutic tool, since they reproduce the effects of their parent cells. However, it will be necessary to resolve key aspects, such as the choice of the ideal type of MSC according to their origin for each therapeutic indication and the implementation of new standardized production strategies. Therefore, stem cell science based on an intelligently designed production of MSC and or their derivative products will be able to advance towards an innovative and more personalized medical biotechnology.
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Affiliation(s)
| | - Noemi Eiro
- Research Unit, Fundación Hospital de Jove, 33290 Gijón, Spain; (S.F.-F.); (L.A.C.)
- Correspondence: (N.E.); (F.J.V.); Tel.: +34-985320050 (ext. 84216)
| | - Luis A. Costa
- Research Unit, Fundación Hospital de Jove, 33290 Gijón, Spain; (S.F.-F.); (L.A.C.)
| | - Sara Escudero-Cernuda
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo, 33006 Oviedo, Spain; (S.E.-C.); (M.L.F.-S.)
| | - María Luisa Fernández-Sánchez
- Department of Physical and Analytical Chemistry, Faculty of Chemistry, University of Oviedo, 33006 Oviedo, Spain; (S.E.-C.); (M.L.F.-S.)
| | - Francisco J. Vizoso
- Research Unit, Fundación Hospital de Jove, 33290 Gijón, Spain; (S.F.-F.); (L.A.C.)
- Correspondence: (N.E.); (F.J.V.); Tel.: +34-985320050 (ext. 84216)
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Fang Z, Chen P, Tang S, Chen A, Zhang C, Peng G, Li M, Chen X. Will mesenchymal stem cells be future directions for treating radiation-induced skin injury? Stem Cell Res Ther 2021; 12:179. [PMID: 33712078 PMCID: PMC7952822 DOI: 10.1186/s13287-021-02261-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 03/01/2021] [Indexed: 01/09/2023] Open
Abstract
Radiation-induced skin injury (RISI) is one of the common serious side effects of radiotherapy (RT) for patients with malignant tumors. Mesenchymal stem cells (MSCs) are applied to RISI repair in some clinical cases series except some traditional options. Though direct replacement of damaged cells may be achieved through differentiation capacity of MSCs, more recent data indicate that various cytokines and chemokines secreted by MSCs are involved in synergetic therapy of RISI by anti-inflammatory, immunomodulation, antioxidant, revascularization, and anti-apoptotic activity. In this paper, we not only discussed different sources of MSCs on the treatment of RISI both in preclinical studies and clinical trials, but also summarized the applications and mechanisms of MSCs in other related regenerative fields.
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Affiliation(s)
- Zhuoqun Fang
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Penghong Chen
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Shijie Tang
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Aizhen Chen
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Chaoyu Zhang
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Guohao Peng
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Ming Li
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Xiaosong Chen
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China.
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Samara A, Herlenius E. Is There an Effect of Fetal Mesenchymal Stem Cells in the Mother-Fetus Dyad in COVID-19 Pregnancies and Vertical Transmission? Front Physiol 2021; 11:624625. [PMID: 33679426 PMCID: PMC7928412 DOI: 10.3389/fphys.2020.624625] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 12/30/2020] [Indexed: 12/15/2022] Open
Abstract
Because of the polysystemic nature of coronavirus disease 2019 (COVID-19), during the present pandemic, there have been serious concerns regarding pregnancy, vertical transmission, and intrapartum risk. The majority of pregnant patients with COVID-19 infection present with mild or asymptomatic course of the disease. Some cases were hospitalized, and few needed intensive care unit admission, or mechanical ventilation. There have also been scarce case reports where neonates required mechanical ventilation post COVID-19 pregnancies. Without approved therapies other than dexamethasone, advanced mesenchymal cell therapy is one immunomodulatory therapeutic approach that is currently explored and might hold great promise. We suggest that the circulating fetal stem cells might have an immune-protective effect to mothers and contribute to the often mild and even asymptomatic post-COVID-19 pregnancies. Thus, COVID-19 pregnancies come forth as a paradigm to be further and more comprehensively approached, to understand both the mechanism and action of circulating stem cells in immunoprotection and hypoxia in microcirculation.
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Affiliation(s)
- Athina Samara
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
- Astrid Lindgren Children′s Hospital Karolinska University Hospital, Stockholm, Sweden
| | - Eric Herlenius
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
- Astrid Lindgren Children′s Hospital Karolinska University Hospital, Stockholm, Sweden
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Peng Y, Tao H, Satyanarayanan SK, Jin K, Su H. A Comprehensive Summary of the Knowledge on COVID-19 Treatment. Aging Dis 2021; 12:155-191. [PMID: 33532135 PMCID: PMC7801274 DOI: 10.14336/ad.2020.1124] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 11/24/2020] [Indexed: 01/08/2023] Open
Abstract
Currently, the world is challenged by the coronavirus disease 2019 (COVID-19) pandemic. Epidemiologists and researchers worldwide are invariably trying to understand and combat this precarious new disease. Scrutinizing available drug options and developing potential new drugs are urgent needs to subdue this pandemic. Several intervention strategies are being considered and handled worldwide with limited success, and many drug candidates are yet in the trial phase. Despite these limitations, the development of COVID-19 treatment strategies has been accelerated to improve the clinical outcome of patients with COVID-19, and some countries have efficiently kept it under control. Recently, the use of natural and traditional medicine has also set the trend in coronavirus treatment. This review aimed to discuss the prevailing COVID-19 treatment strategies available globally by examining their efficacy, potential mechanisms, limitations, and challenges in predicting a future potential treatment candidate and bridging them with the effective traditional Chinese medicine (TCM). The findings might enrich the knowledge on traditional alternative medication and its complementary role with Western medicine in managing the COVID-19 epidemic.
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Affiliation(s)
- Yu Peng
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
| | - Hongxun Tao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
| | - Senthil Kumaran Satyanarayanan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
| | - Kunlin Jin
- Department of Pharmacology and Neuroscience, University of North Texas Health Science Center, Fort Worth, TX 76107, USA.
| | - Huanxing Su
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
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Shyr D, Shyr Y. The design and analysis of non-randomized studies: a case study of off-label use of hydroxychloroquine in the COVID-19 pandemic. Expert Opin Investig Drugs 2020; 30:111-117. [PMID: 33353432 DOI: 10.1080/13543784.2021.1868435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: The COVID-19 pandemic has prompted researchers to conduct non-randomized studies in an effort to find an off-label drug that can effectively combat the virus and its effects. While these studies can expedite the drug approval process, researchers must carefully design and analyze such studies in order to perform rigorous science that is reproducible and credible. This article focuses on several key design and analysis considerations that can improve the scientific rigor of non-randomized studies of off-label drugs. Areas covered: The aim of this article is to provide an overview of best approaches that should be considered for non-randomized studies on off-label drugs. We discuss these approaches in detail and use a non-randomized study by Rivera et al. in Cancer Discovery as an example of methods that have been undertaken for COVID-19. Expert opinion: While non-randomized studies are inherently biased, they may be unavoidable in situations such as the COVID-19 pandemic, where researchers need to find an effective treatment quickly. We believe that a well-formed experimental design, high-quality data collection, and a well-thought-out statistical and data analysis plan are sufficient to produce rigorous and credible results for making an optimal decision.
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Affiliation(s)
- Derek Shyr
- Department of Biostatistics, Harvard T.H. Chan School of Public Health , Boston, MA, USA
| | - Yu Shyr
- Department of Biostatistics, Vanderbilt University School of Medicine , Nashville, TN, USA.,Center for Quantitative Sciences, Vanderbilt University School of Medicine , Nashville, TN, USA
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Abstract
INTRODUCTION Adipose-derived stromal cells (ADSCs) can be an important alternative in COVID-19 prevention, treatment, and subsequent sequelae repair. However, ACE-2 plays a common role in the pathogenesis of adipocyte hypertrophy and COVID 19. AREAS COVERED In this 'Perspective,' the author would like to emphasize the use of adipose tissue-derived stromal cells in COVID 19 and the issues that clinicians should pay attention to in fat graft applications in terms of adipose tissue-RAS relationship. The new normal for adipose tissue in COVID 19 will be highlighted. EXPERT OPINION ADSCs may potentially be used in COVID-19. However, it has been speculated that ACE2 receptors are responsible for the pathogenesis of adipose tissue overgrowth and may be a potential danger in terms of the relationship between ACE2 receptors and COVID19. We speculate that reducing the size of overgrown fat tissue by ultra-sharp blades and using near-normal adipocytes will create a 'new normal.'
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Affiliation(s)
- H Eray Copcu
- MEST Health Services, Department of Aesthetic Plastic Surgery , Izmir, Turkey
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