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Bruno A, Milillo C, Anaclerio F, Buccolini C, Dell’Elice A, Angilletta I, Gatta M, Ballerini P, Antonucci I. Perinatal Tissue-Derived Stem Cells: An Emerging Therapeutic Strategy for Challenging Neurodegenerative Diseases. Int J Mol Sci 2024; 25:976. [PMID: 38256050 PMCID: PMC10815412 DOI: 10.3390/ijms25020976] [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: 12/05/2023] [Revised: 01/05/2024] [Accepted: 01/09/2024] [Indexed: 01/24/2024] Open
Abstract
Over the past 20 years, stem cell therapy has been considered a promising option for treating numerous disorders, in particular, neurodegenerative disorders. Stem cells exert neuroprotective and neurodegenerative benefits through different mechanisms, such as the secretion of neurotrophic factors, cell replacement, the activation of endogenous stem cells, and decreased neuroinflammation. Several sources of stem cells have been proposed for transplantation and the restoration of damaged tissue. Over recent decades, intensive research has focused on gestational stem cells considered a novel resource for cell transplantation therapy. The present review provides an update on the recent preclinical/clinical applications of gestational stem cells for the treatment of protein-misfolding diseases including Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD) and amyotrophic lateral sclerosis (ALS). However, further studies should be encouraged to translate this promising therapeutic approach into the clinical setting.
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Affiliation(s)
- Annalisa Bruno
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy; (A.B.); (C.M.); (C.B.); (A.D.); (I.A.)
- Department of Innovative Technologies in Medicine & Dentistry, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Cristina Milillo
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy; (A.B.); (C.M.); (C.B.); (A.D.); (I.A.)
- Department of Psychological, Health and Territorial Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Federico Anaclerio
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy; (A.B.); (C.M.); (C.B.); (A.D.); (I.A.)
- Department of Psychological, Health and Territorial Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Carlotta Buccolini
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy; (A.B.); (C.M.); (C.B.); (A.D.); (I.A.)
- Department of Psychological, Health and Territorial Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Anastasia Dell’Elice
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy; (A.B.); (C.M.); (C.B.); (A.D.); (I.A.)
- Department of Psychological, Health and Territorial Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Ilaria Angilletta
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy; (A.B.); (C.M.); (C.B.); (A.D.); (I.A.)
- Department of Psychological, Health and Territorial Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Marco Gatta
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy; (A.B.); (C.M.); (C.B.); (A.D.); (I.A.)
- Department of Innovative Technologies in Medicine & Dentistry, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Patrizia Ballerini
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy; (A.B.); (C.M.); (C.B.); (A.D.); (I.A.)
- Department of Innovative Technologies in Medicine & Dentistry, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Ivana Antonucci
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy; (A.B.); (C.M.); (C.B.); (A.D.); (I.A.)
- Department of Psychological, Health and Territorial Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
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Xu Z, Zhang G, Zhang X, Lei Y, Sun Y, He Y, Yang F, Nan W, Xing X, Li Y, Lin J. Menstrual blood-derived endometrial stem cells inhibit neuroinflammation by regulating microglia through the TLR4/MyD88/NLRP3/Casp1 pathway. Int J Biochem Cell Biol 2023; 157:106386. [PMID: 36754162 DOI: 10.1016/j.biocel.2023.106386] [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: 08/22/2022] [Revised: 12/28/2022] [Accepted: 02/03/2023] [Indexed: 02/09/2023]
Abstract
Neuroinflammation is a common response in various neurological disorders. Mesenchymal stem cell-based treatment has become a promising therapy for neuroinflammation-associated diseases. However, the effects of mesenchymal stem cells are controversial, and the underlying mechanism is incompletely understood. In the present study, menstrual blood-derived endometrial stem cells were intravenously transplanted into a mouse model of neuroinflammation established by peripheral injection of lipopolysaccharide. Microglial cells challenged with lipopolysaccharide were cultured with conditioned medium from endometrial stem cells. The levels of cytokines were detected by enzyme-linked immunosorbent assay. Cell proliferation and death were detected by Cell Counting Kit 8 and flow cytometry, respectively. The expression levels of Toll-like receptor 4 (TLR4), myeloid differentiation primary response gene 88 (MyD88), NLR family pyrin domain containing 3 (NLRP3) and caspase 1 (Casp1) were evaluated by western blotting. The results showed that intravenous transplantation of endometrial stem cells downregulated proinflammatory factors and upregulated anti-inflammatory factors in the brain of mice with neuroinflammation. Conditioned medium suppressed the inflammatory reaction and hyperactivation of microglial cells and protected microglial cells from cell death induced by lipopolysaccharide in vitro. The expression of TLR4, MyD88, NLRP3 and Casp1 in the brain of mice with neuroinflammation and in lipopolysaccharide-stimulated microglial cells was downregulated by endometrial stem cells and conditioned medium, respectively. These data suggested that menstrual blood-derived endometrial stem cells may suppress neuroinflammatory reactions partially by regulating microglia through the TLR4/MyD88/NLRP3/Casp1 signalling pathway. Our findings may be very useful for the development of an alternative stem cell-based therapy for neuroinflammation-associated disorders.
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Affiliation(s)
- Zhihao Xu
- School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, Henan, PR China; Stem Cells and Biotherapy Engineering and Technology Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, National Joint Engineering Laboratory of Stem Cells and Biotherapy, Xinxiang 453003, Henan, PR China.
| | - Guoqing Zhang
- School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, Henan, PR China; Stem Cells and Biotherapy Engineering and Technology Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, National Joint Engineering Laboratory of Stem Cells and Biotherapy, Xinxiang 453003, Henan, PR China
| | - Xiaoyue Zhang
- School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, Henan, PR China; Stem Cells and Biotherapy Engineering and Technology Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, National Joint Engineering Laboratory of Stem Cells and Biotherapy, Xinxiang 453003, Henan, PR China
| | - Yu Lei
- School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, Henan, PR China
| | - Yuliang Sun
- Stem Cells and Biotherapy Engineering and Technology Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, National Joint Engineering Laboratory of Stem Cells and Biotherapy, Xinxiang 453003, Henan, PR China; School of Medical Engineering, Xinxiang Medical University, Xinxiang 453003, Henan, PR China
| | - Ya'nan He
- Zhongyuan Stem Cell Research Institute, Xinxiang 453003, Henan, PR China
| | - Fen Yang
- Stem Cells and Biotherapy Engineering and Technology Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, National Joint Engineering Laboratory of Stem Cells and Biotherapy, Xinxiang 453003, Henan, PR China; School of Medical Engineering, Xinxiang Medical University, Xinxiang 453003, Henan, PR China
| | - Wenbin Nan
- School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, Henan, PR China
| | - Xuekun Xing
- College of Public Health, Guilin Medical University, Guilin 541199, Guangxi, PR China
| | - Yonghai Li
- School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, Henan, PR China; Stem Cells and Biotherapy Engineering and Technology Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, National Joint Engineering Laboratory of Stem Cells and Biotherapy, Xinxiang 453003, Henan, PR China
| | - Juntang Lin
- School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, Henan, PR China; Stem Cells and Biotherapy Engineering and Technology Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, National Joint Engineering Laboratory of Stem Cells and Biotherapy, Xinxiang 453003, Henan, PR China; School of Medical Engineering, Xinxiang Medical University, Xinxiang 453003, Henan, PR China.
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3
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Duan Y, Lyu L, Zhan S. Stem Cell Therapy for Alzheimer's Disease: A Scoping Review for 2017-2022. Biomedicines 2023; 11:biomedicines11010120. [PMID: 36672626 PMCID: PMC9855936 DOI: 10.3390/biomedicines11010120] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/28/2022] [Accepted: 12/28/2022] [Indexed: 01/05/2023] Open
Abstract
Alzheimer's disease (AD) has been a major causal factor for mortality among elders around the world. The treatments for AD, however, are still in the stage of development. Stem cell therapy, compared to drug therapies and many other therapeutic options, has many advantages and is very promising in the future. There are four major types of stem cells used in AD therapy: neural stem cells, mesenchymal stem cells, embryonic stem cells, and induced pluripotent stem cells. All of them have applications in the treatments, either at the (1) cellular level, in an (2) animal model, or at the (3) clinical level. In general, many more types of stem cells were studied on the cellular level and animal model, than the clinical level. We suggest for future studies to increase research on various types of stem cells and include cross-disciplinary research with other diseases. In the future, there could also be improvements in the timeliness of research and individualization for stem cell therapies for AD.
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Affiliation(s)
- Yunxiao Duan
- Department of Biostatistics, Yale School of Public Health, New Haven, CT 06510, USA
| | - Linshuoshuo Lyu
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT 06510, USA
| | - Siyan Zhan
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
- Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing 100191, China
- Correspondence:
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Wei W, Pan Y, Yang X, Chen Z, Heng Y, Yang B, Pu M, Zuo J, Lai Z, Tang Y, Xin W. The Emerging Role of the Interaction of Extracellular Vesicle and Autophagy-Novel Insights into Neurological Disorders. J Inflamm Res 2022; 15:3395-3407. [PMID: 35706531 PMCID: PMC9191200 DOI: 10.2147/jir.s362865] [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: 02/17/2022] [Accepted: 06/01/2022] [Indexed: 12/15/2022] Open
Abstract
Eukaryotic cells release different types of extracellular vesicles (EVs), including exosomes, apoptotic bodies and microvesicles. EVs carry proteins, lipids and nucleic acids specific to cells and cell states. Autophagy is an intracellular degradation process, which, along with EVs, can significantly affect the development and progression of neurological diseases and, therefore, has been the hotspot. Generally, EVs and autophagy are closely associated. EVs and autophagy can interact with each other. On the one hand, the level of autophagy in target cells is closely related to the secretion and transport of EVs. In another, the application of EVs provides a great opportunity for adjuvant treatment of neurological disorders, for which autophagy is an excellent target. EVs can release their cargos into target cells, which, in turn, regulate the autophagic level of target cells through autophagy-related proteins directly and the non-coding RNA, signal transducer and activator of transcription 3 (STAT3), phosphodiesterase enzyme (PDE) 1-B, etc. signaling pathways indirectly, thus regulating the development of related neurological disorders.
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Affiliation(s)
- Wei Wei
- Department of Neurology, Mianyang Central Hospital, Mianyang, Sichuan, People’s Republic of China
- Department of Neurology, University Medical Center of Göttingen, Georg-August-University of Göttingen, Göttingen, Lower Saxony, Germany
| | - Yongli Pan
- Department of Neurology, University Medical Center of Göttingen, Georg-August-University of Göttingen, Göttingen, Lower Saxony, Germany
- Department of Neurology, Weifang Medical University, Weifang, Shandong, People’s Republic of China
| | - Xinyu Yang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, People’s Republic of China
| | - Zhonglun Chen
- Department of Neurology, Mianyang Central Hospital, Mianyang, Sichuan, People’s Republic of China
| | - Yue Heng
- Department of Neurology, Mianyang Central Hospital, Mianyang, Sichuan, People’s Republic of China
| | - Bufan Yang
- Department of Neurology, Mianyang Central Hospital, Mianyang, Sichuan, People’s Republic of China
| | - Mingjun Pu
- Department of Neurology, Mianyang Central Hospital, Mianyang, Sichuan, People’s Republic of China
| | - Jiacai Zuo
- Department of Neurology, Mianyang Central Hospital, Mianyang, Sichuan, People’s Republic of China
| | - Zhuhong Lai
- Department of Cardiology, Mianyang Central Hospital, Mianyang, Sichuan, People’s Republic of China
| | - Yufeng Tang
- Department of Neurology, Mianyang Central Hospital, Mianyang, Sichuan, People’s Republic of China
| | - Wenqiang Xin
- Department of Neurology, University Medical Center of Göttingen, Georg-August-University of Göttingen, Göttingen, Lower Saxony, Germany
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, People’s Republic of China
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Trzeciak P, Herbet M, Dudka J. Common Factors of Alzheimer's Disease and Rheumatoid Arthritis-Pathomechanism and Treatment. Molecules 2021; 26:6038. [PMID: 34641582 PMCID: PMC8512006 DOI: 10.3390/molecules26196038] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/20/2021] [Accepted: 09/29/2021] [Indexed: 11/17/2022] Open
Abstract
The accumulation of amyloid plaques, or misfolded fragments of proteins, leads to the development of a condition known as amyloidosis, which is clinically recognized as a systemic disease. Amyloidosis plays a special role in the pathogenesis of neurodegenerative diseases such as Alzheimer's disease (AD), Parkinson's disease, and rheumatoid arthritis (RA). The occurrence of amyloidosis correlates with the aging process of the organism, and since nowadays, old age is determined by the comfort of functioning and the elimination of unpleasant disease symptoms in the elderly, exposure to this subject is justified. In Alzheimer's disease, amyloid plaques negatively affect glutaminergic and cholinergic transmission and loss of sympathetic protein, while in RA, amyloids stimulated by the activity of the immune system affect the degradation of the osteoarticular bond. The following monograph draws attention to the over-reactivity of the immune system in AD and RA, describes the functionality of the blood-brain barrier as an intermediary medium between RA and AD, and indicates the direction of research to date, focusing on determining the relationship and the cause-effect link between these disorders. The paper presents possible directions for the treatment of amyloidosis, with particular emphasis on innovative therapies.
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Affiliation(s)
| | - Mariola Herbet
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, Jaczewskiego 8b Street, 20-090 Lublin, Poland; (P.T.)
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Schor NF, Bianchi DW. Neurodevelopmental Clues to Neurodegeneration. Pediatr Neurol 2021; 123:67-76. [PMID: 34399111 PMCID: PMC10040214 DOI: 10.1016/j.pediatrneurol.2021.07.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 06/19/2021] [Accepted: 07/21/2021] [Indexed: 12/17/2022]
Abstract
Neurodegenerative disorders are characterized by neuronal loss, usually in late life. But recently, abnormalities of proteins implicated in neurodegenerative disorders have been identified in disorders of childhood, raising the possibility that clues to susceptibility to and prevention of neurodegenerative disorders may be identifiable before symptoms of disease arise. This review leverages these new and evolving findings to test our hypothesis, first proposed in 2010, that proteins implicated in neurodegenerative disorders play important roles in brain development by examining evidence in the peer-reviewed literature published in the past five years for the relevance of these proteins in normal and disease-associated brain development.
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Affiliation(s)
- Nina F Schor
- National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland.
| | - Diana W Bianchi
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland
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Jung SH, Lee SM, Ha JS, Yang SJ, Kim PH. Noni Inhibits Neuronal Damage Caused by the Immune Reaction of Microglial Cells Activated by Doxorubicin. KOREAN JOURNAL OF CLINICAL LABORATORY SCIENCE 2020. [DOI: 10.15324/kjcls.2020.52.4.389] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Affiliation(s)
- Se-Hwa Jung
- Department of Biomedical Laboratory Science, Konyang University, Daejeon, Korea
| | - Seong-Min Lee
- Department of Biomedical Laboratory Science, Konyang University, Daejeon, Korea
| | - Ji-Sun Ha
- Department of Biomedical Laboratory Science, Konyang University, Daejeon, Korea
| | - Seung-Ju Yang
- Department of Biomedical Laboratory Science, Konyang University, Daejeon, Korea
| | - Pyung-Hwan Kim
- Department of Biomedical Laboratory Science, Konyang University, Daejeon, Korea
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Culibrk RA, Hahn MS. The Role of Chronic Inflammatory Bone and Joint Disorders in the Pathogenesis and Progression of Alzheimer's Disease. Front Aging Neurosci 2020; 12:583884. [PMID: 33364931 PMCID: PMC7750365 DOI: 10.3389/fnagi.2020.583884] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 11/06/2020] [Indexed: 12/12/2022] Open
Abstract
Late-onset Alzheimer's Disease (LOAD) is a devastating neurodegenerative disorder that causes significant cognitive debilitation in tens of millions of patients worldwide. Throughout disease progression, abnormal secretase activity results in the aberrant cleavage and subsequent aggregation of neurotoxic Aβ plaques in the cerebral extracellular space and hyperphosphorylation and destabilization of structural tau proteins surrounding neuronal microtubules. Both pathologies ultimately incite the propagation of a disease-associated subset of microglia-the principle immune cells of the brain-characterized by preferentially pro-inflammatory cytokine secretion and inhibited AD substrate uptake capacity, which further contribute to neuronal degeneration. For decades, chronic neuroinflammation has been identified as one of the cardinal pathophysiological driving features of AD; however, despite a number of works postulating the underlying mechanisms of inflammation-mediated neurodegeneration, its pathogenesis and relation to the inception of cognitive impairment remain obscure. Moreover, the limited clinical success of treatments targeting specific pathological features in the central nervous system (CNS) illustrates the need to investigate alternative, more holistic approaches for ameliorating AD outcomes. Accumulating evidence suggests significant interplay between peripheral immune activity and blood-brain barrier permeability, microglial activation and proliferation, and AD-related cognitive decline. In this work, we review a narrow but significant subset of chronic peripheral inflammatory conditions, describe how these pathologies are associated with the preponderance of neuroinflammation, and posit that we may exploit peripheral immune processes to design interventional, preventative therapies for LOAD. We then provide a comprehensive overview of notable treatment paradigms that have demonstrated considerable merit toward treating these disorders.
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Affiliation(s)
| | - Mariah S. Hahn
- Department of Biomedical Engineering, Rensselaer Polytechnic Institute, Troy, NY, United States
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Zhang Z, Sheng H, Liao L, Xu C, Zhang A, Yang Y, Zhao L, Duan L, Chen H, Zhang B. Mesenchymal Stem Cell-Conditioned Medium Improves Mitochondrial Dysfunction and Suppresses Apoptosis in Okadaic Acid-Treated SH-SY5Y Cells by Extracellular Vesicle Mitochondrial Transfer. J Alzheimers Dis 2020; 78:1161-1176. [PMID: 33104031 DOI: 10.3233/jad-200686] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Mesenchymal stem cells-conditioned medium (MSC-CM) provides a promising cell-free therapy for Alzheimer's disease (AD) mainly due to the paracrine of MSCs, but the precise mechanisms remain unclear. Studies suggests that mitochondrial dysfunction precedes the accumulation of amyloid-β plaques and neurofibrillary tangles, and involves in the onset and development of AD. OBJECTIVE In the present study, we evaluated the protective effects and explored the related-mitochondrial mechanisms of human umbilical cord derived MSC-CM (hucMSC-CM) in an AD model in vitro. METHODS To this end, an AD cellular model was firstly established by okadaic acid (OA)-treated SH-SY5Y cells, and then treated by hucMSC-CM to assess the oxidative stress, mitochondrial function, apoptosis, AD-related genes, and signaling pathways. RESULTS hucMSC-CM significantly deceased tau phosphorylated at Thr181 (p181-tau) level, which was increased in AD. hucMSC-CM also alleviated intracellular and mitochondrial oxidative stress in OA-treated SH-SY5Y cells. In addition, hucMSC-CM suppressed apoptosis and improved mitochondrial function in OA-treated SH-SY5Y cells. Flow cytometric analysis indicated that hucMSC-CM exerted the protective effects relying on or partly extracellular vesicle (EV) mitochondrial transfer from hucMSCs to OA-treated SH-SY5Y cells. Moreover, RNA sequencing data further demonstrated that hucMSC-CM regulated many AD-related genes, signaling pathways and mitochondrial function. CONCLUSION These results indicated that MSC-CM or MSC-EVs containing abundant mitochondria may provide a novel potential therapeutic approach for AD.
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Affiliation(s)
- Zhihua Zhang
- Academy of Military Medical Sciences, Academy of Military Sciences, Beijing, China.,Department of Hematopoietic Stem Cell Transplantation, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,Beijing Key Laboratory of Stem Cell Therapy and Transformation Research, Beijing, China
| | - Hongxia Sheng
- Department of Hematopoietic Stem Cell Transplantation, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,Beijing Key Laboratory of Stem Cell Therapy and Transformation Research, Beijing, China
| | - Li Liao
- Department of Hematopoietic Stem Cell Transplantation, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,Beijing Key Laboratory of Stem Cell Therapy and Transformation Research, Beijing, China
| | - Chen Xu
- Department of Hematopoietic Stem Cell Transplantation, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,Beijing Key Laboratory of Stem Cell Therapy and Transformation Research, Beijing, China
| | - Ang Zhang
- Academy of Military Medical Sciences, Academy of Military Sciences, Beijing, China.,Department of Hematopoietic Stem Cell Transplantation, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,Beijing Key Laboratory of Stem Cell Therapy and Transformation Research, Beijing, China
| | - Yang Yang
- Department of Hematopoietic Stem Cell Transplantation, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,Beijing Key Laboratory of Stem Cell Therapy and Transformation Research, Beijing, China
| | - Long Zhao
- Department of Hematopoietic Stem Cell Transplantation, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,Beijing Key Laboratory of Stem Cell Therapy and Transformation Research, Beijing, China
| | - Lian Duan
- Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Hu Chen
- Department of Hematopoietic Stem Cell Transplantation, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,Beijing Key Laboratory of Stem Cell Therapy and Transformation Research, Beijing, China
| | - Bin Zhang
- Department of Hematopoietic Stem Cell Transplantation, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.,Beijing Key Laboratory of Stem Cell Therapy and Transformation Research, Beijing, China
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10
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Graphene oxide enhances β-amyloid clearance by inducing autophagy of microglia and neurons. Chem Biol Interact 2020; 325:109126. [DOI: 10.1016/j.cbi.2020.109126] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 04/29/2020] [Accepted: 05/03/2020] [Indexed: 12/15/2022]
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Li L, Sima Y, Wang Y, Zhou J, Wang L, Chen Y. The cytotoxicity of advanced glycation end products was attenuated by UCMSCs in human vaginal wall fibroblasts by inhibition of an inflammatory response and activation of PI3K/AKT/PTEN. Biosci Trends 2020; 14:263-270. [PMID: 32493859 DOI: 10.5582/bst.2020.03125] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Pelvic organ prolapse (POP) occurs when the pelvic organs (bladder, bowel or uterus) herniate into the vagina, causing incontinence, voiding, and bowel and sexual dysfunction, negatively impacting upon a woman's quality of life. Intermediate intermolecular cross-links and advanced glycation cross-links increase in prolapsed tissue. Stem cells are able to participate in tissue repair due to their ability to differentiate into multiple lineages, and thus into various types of connective tissue cells, so they therefore hold great promise for treating pelvic floor dysfunction. The current study found that advanced glycation end products (AGEs) inhibited the viability and proliferation of human vaginal wall fibroblasts (VWFs), were cytotoxic to VWFs, and also induced the apoptosis of VWFs. In contrast, umbilical cord-derived mesenchymal stem cells (UCMSCs) secreted anti-inflammation cytokines to protect against the cytotoxic effects of fibroblasts induced by AGEs and attenuated the cytotoxic effect of AGE on fibroblasts by activation of the PI3K/Akt-PTEN pathway. This study demonstrated that UCMSCs inhibited the cytotoxic effect of AGE in cells from patients with POP by inducing an anti-inflammatory reaction and activating the PI3K/AKT/PTEN signaling pathway. The current results provide important insights into use of stem cells to treat POP.
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Affiliation(s)
- Lisha Li
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.,The Academy of Integrative Medicine of Fudan University, Shanghai, China.,Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai, China
| | - Yizhen Sima
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Yan Wang
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Jing Zhou
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.,The Academy of Integrative Medicine of Fudan University, Shanghai, China.,Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai, China
| | - Ling Wang
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.,The Academy of Integrative Medicine of Fudan University, Shanghai, China.,Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai, China
| | - Yisong Chen
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
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Reyhani S, Abbaspanah B, Mousavi SH. Umbilical cord-derived mesenchymal stem cells in neurodegenerative disorders: from literature to clinical practice. Regen Med 2020; 15:1561-1578. [PMID: 32479211 DOI: 10.2217/rme-2019-0119] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Mesenchymal stem cells (MSCs) have provided a promising tool for cell therapy. Umbilical cord (UC) is one of the best sources of MSCs since its collection is noninvasive, and effortless, and the cells from this source are more capable and prolific. It has been proven that the differentiation, migration and protective properties of UC-MSCs are superior compared with other kinds of stem cells. Moreover, incurable neurodegenerative diseases, such as Alzheimer's disease, multiple sclerosis, Parkinson's disease and Huntington, encourage scientists to apply UC-MSCs transplantation in order to find a definite treatment. This review will focus on the preclinical and clinical use of mesenchymal stem cells derived from human umbilical cord in the treatment of neurodegenerative disorders.
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Affiliation(s)
- Samira Reyhani
- Department of Laboratory Sciences, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran 14177-44361, Iran
| | - Bahareh Abbaspanah
- Royan Stem Cell Technology Company, Cord Blood Bank, Tehran 14177-44361, Iran
| | - Seyed Hadi Mousavi
- Department of Hematology, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran 14177-44361, Iran
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Wang X, Wu J, Ma S, Xie Y, Liu H, Yao M, Zhang Y, Yang GL, Yang B, Guo R, Guan F. Resveratrol Preincubation Enhances the Therapeutic Efficacy of hUC-MSCs by Improving Cell Migration and Modulating Neuroinflammation Mediated by MAPK Signaling in a Mouse Model of Alzheimer's Disease. Front Cell Neurosci 2020; 14:62. [PMID: 32292331 PMCID: PMC7118399 DOI: 10.3389/fncel.2020.00062] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 03/02/2020] [Indexed: 12/25/2022] Open
Abstract
Human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) are promising for the treatment of Alzheimer's disease (AD). However, their low rate of migration and survival in the brain limit their clinical applicability. This study is designed to improve the therapeutic potential of hUC-MSCs by preincubating them with resveratrol, a natural polyphenol capable of regulating cell destiny. Herein, we demonstrate that resveratrol preincubation enhances the migration of hUC-MSCs in vitro, as well as their survival and homing into the hippocampus of AD mice in vivo. Moreover, resveratrol-primed MSCs were better able to inhibit amyloid-β peptide (Aβ) deposition, Tau hyperphosphorylation, and oxidative stress, all while improving learning and memory. Notably, we found that hUC-MSCs inhibited neuroinflammation by reacting with astrocytes and microglial cells and suppressing mitogen-activated protein kinases (MAPKs), extracellular signal kinases (ERK), p38 kinases (p38), and c-Jun N-terminal kinases (JNK) signaling pathways in the hippocampus of AD mice. Furthermore, resveratrol pretreatment enhanced these effects. Conclusively, the current study revealed that resveratrol preconditioning protected hUC-MSCs against the hostile microenvironment characteristic of AD and enhanced their viability and homing into the brain of AD mice. The use of resveratrol-pretreated hUC-MSCs is thereby proposed to be a promising therapy for AD.
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Affiliation(s)
- Xinxin Wang
- Department of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Junwei Wu
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shanshan Ma
- School of Life Sciences, Zhengzhou University, Zhengzhou, China
| | - Ya Xie
- Department of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Hongtao Liu
- School of Life Sciences, Zhengzhou University, Zhengzhou, China
| | - Minghao Yao
- School of Life Sciences, Zhengzhou University, Zhengzhou, China
| | - Yanting Zhang
- School of Life Sciences, Zhengzhou University, Zhengzhou, China
| | | | - Bo Yang
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ruixia Guo
- Department of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Fangxia Guan
- School of Life Sciences, Zhengzhou University, Zhengzhou, China.,Institute of Stem Cell and Regenerative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Kuang H, Tan C, Tian H, Liu L, Yang M, Hong F, Yang S. Exploring the bi-directional relationship between autophagy and Alzheimer's disease. CNS Neurosci Ther 2020; 26:155-166. [PMID: 31503421 PMCID: PMC6978262 DOI: 10.1111/cns.13216] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 08/11/2019] [Accepted: 08/15/2019] [Indexed: 02/06/2023] Open
Abstract
Alzheimer's disease (AD) is characterized by β-amyloid (Aβ) deposition and Tau phosphorylation, in which its pathogenesis has not been cleared so far. The metabolism of Aβ and Tau is critically affected by the autophagy. Abnormal autophagy is thought to be involved in the pathogenesis of AD, regulating autophagy may become a new strategy for AD treatment. In the early stage of AD, the presence of Aβ and Tau can induce autophagy to promote their clearance by means of mTOR-dependent and independent manners. As AD progress, the autophagy goes aberrant. As a result, Aβ and Tau generate continually, which aggravates both autophagy dysfunction and AD. Besides, several related genes and proteins of AD can also adapt autophagy to make an effect on the AD development. There seems to be a bi-directional relationship between AD pathology and autophagy. At present, this article reviews this relationship from these aspects: (a) the signaling pathways of regulating autophagy; (b) the relationships between the autophagy and the processing of Aβ; (c) Aβ and Tau cause autophagy dysfunction; (d) normal autophagy promotes the clearance of Aβ and Tau; (e) the relationships between the autophagy and both genes and proteins related to AD: TFEB, miRNAs, Beclin-1, Presenilin, and Nrf2; and (f) the small molecules regulating autophagy on AD therapy. All of the above may help to further elucidate the pathogenesis of AD and provide a theoretical basis for clinical treatment of AD.
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Affiliation(s)
- Huang Kuang
- Department of Physiology, College of MedicineNanchang UniversityNanchangChina
| | - Cheng‐Yong Tan
- Department of Physiology, College of MedicineNanchang UniversityNanchangChina
| | - Hui‐Zhen Tian
- Department of Physiology, College of MedicineNanchang UniversityNanchangChina
| | - Li‐Hua Liu
- Department of Physiology, College of MedicineNanchang UniversityNanchangChina
| | - Mei‐Wen Yang
- Department of NurseNanchang University HospitalNanchangChina
| | - Fen‐Fang Hong
- Department of Experimental Teaching CenterNanchang UniversityNanchangChina
| | - Shu‐Long Yang
- Department of Physiology, College of MedicineNanchang UniversityNanchangChina
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15
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The beneficial roles of exercise training via autophagy in neurological diseases and possible mechanisms. Life Sci 2019; 221:130-134. [PMID: 30769113 DOI: 10.1016/j.lfs.2019.02.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 02/04/2019] [Accepted: 02/11/2019] [Indexed: 02/06/2023]
Abstract
Autophagy is a conservative catabolism process, participating in delivering the cytosol and cytosolic components to the lysosome. Abnormal autophagy is related to human pathologies, for instance diabetes, neurodegeneration, cardiovascular, macular degeneration, pulmonary, and cancer. Enormous evidences indicate that autophagy may mediate the cellular pathological condition in the process of neurological diseases. Exercise as a form of physiological stress may cause an adaptation, and autophagy is a necessary process for adaptational response to exercise. Autophagy during exercise may improve neurological function, control tissue maintain tissue integrity, and activate different signals pathway for adaptation. In this review, we summarize the possible mechanisms of exercise training via autophagy in neurological diseases.
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Attenuating Spinal Cord Injury by Conditioned Medium from Bone Marrow Mesenchymal Stem Cells. J Clin Med 2018; 8:jcm8010023. [PMID: 30585207 PMCID: PMC6352201 DOI: 10.3390/jcm8010023] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 12/20/2018] [Accepted: 12/21/2018] [Indexed: 12/15/2022] Open
Abstract
Spinal cord injury (SCI) is a devastating neurological condition and might even result in death. However, current treatments are not sufficient to repair such damage. Bone marrow mesenchymal stem cells (BM-MSC) are ideal transplantable cells which have been shown to modulate the injury cascade of SCI mostly through paracrine effects. The present study investigates whether systemic administration of conditioned medium from MSCs (MSCcm) has the potential to be efficacious as an alternative to cell-based therapy for SCI. In neuron-glial cultures, MSC coculture effectively promoted neuronal connection and reduced oxygen glucose deprivation-induced cell damage. The protection was elicited even if neuron-glial culture was used to expose MSCcm, suggesting the effects possibly from released fractions of MSC. In vivo, intravenous administration of MSCcm to SCI rats significantly improved behavioral recovery from spinal cord injury, and there were increased densities of axons in the lesion site of MSCcm-treated rats compared to SCI rats. At early days postinjury, MSCcm treatment upregulated the protein levels of Olig 2 and HSP70 and also increased autophage-related proteins in the injured spinal cords. Together, these findings suggest that MSCcm treatment promotes spinal cord repair and functional recovery, possibly via activation of autophagy and enhancement of survival-related proteins.
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