1
|
Zhao J, Liu S, Xiang X, Zhu X. Versatile strategies for adult neurogenesis: avenues to repair the injured brain. Neural Regen Res 2024; 19:774-780. [PMID: 37843211 PMCID: PMC10664121 DOI: 10.4103/1673-5374.382224] [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: 10/22/2022] [Revised: 02/22/2023] [Accepted: 07/10/2023] [Indexed: 10/17/2023] Open
Abstract
Brain injuries due to trauma or stroke are major causes of adult death and disability. Unfortunately, few interventions are effective for post-injury repair of brain tissue. After a long debate on whether endogenous neurogenesis actually happens in the adult human brain, there is now substantial evidence to support its occurrence. Although neurogenesis is usually significantly stimulated by injury, the reparative potential of endogenous differentiation from neural stem/progenitor cells is usually insufficient. Alternatively, exogenous stem cell transplantation has shown promising results in animal models, but limitations such as poor long-term survival and inefficient neuronal differentiation make it still challenging for clinical use. Recently, a high focus was placed on glia-to-neuron conversion under single-factor regulation. Despite some inspiring results, the validity of this strategy is still controversial. In this review, we summarize historical findings and recent advances on neurogenesis strategies for neurorepair after brain injury. We also discuss their advantages and drawbacks, as to provide a comprehensive account of their potentials for further studies.
Collapse
Affiliation(s)
- Junyi Zhao
- The Brain Cognition and Brain Disease Institute (BCBDI), Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong Province, China
| | - Siyu Liu
- The Brain Cognition and Brain Disease Institute (BCBDI), Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong Province, China
| | - Xianyuan Xiang
- The Brain Cognition and Brain Disease Institute (BCBDI), Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong Province, China
- Faculty of Life and Health Sciences, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong Province, China
| | - Xinzhou Zhu
- The Brain Cognition and Brain Disease Institute (BCBDI), Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong Province, China
- Faculty of Life and Health Sciences, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong Province, China
- Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions, Shenzhen, Guangdong Province, China
| |
Collapse
|
2
|
Deng T, Ding R, Wang Y, Chen Y, Sun H, Zheng M. Mapping knowledge of the stem cell in traumatic brain injury: a bibliometric and visualized analysis. Front Neurol 2024; 15:1301277. [PMID: 38523616 PMCID: PMC10957745 DOI: 10.3389/fneur.2024.1301277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 02/27/2024] [Indexed: 03/26/2024] Open
Abstract
Background Traumatic brain injury (TBI) is a brain function injury caused by external mechanical injury. Primary and secondary injuries cause neurological deficits that mature brain tissue cannot repair itself. Stem cells can self-renewal and differentiate, the research of stem cells in the pathogenesis and treatment of TBI has made significant progress in recent years. However, numerous articles must be summarized to analyze hot spots and predict trends. This study aims to provide a panorama of knowledge and research hotspots through bibliometrics. Method We searched in the Web of Science Core Collection (WoSCC) database to identify articles pertaining to TBI and stem cells published between 2000 and 2022. Visualization knowledge maps, including co-authorship, co-citation, and co-occurrence analysis were generated by VOSviewer, CiteSpace, and the R package "bibliometrix." Results We retrieved a total of 459 articles from 45 countries. The United States and China contributed the majority of publications. The number of publications related to TBI and stem cells is increasing yearly. Tianjin Medical University was the most prolific institution, and Professor Charles S. Cox, Jr. from the University of Texas Health Science Center at Houston was the most influential author. The Journal of Neurotrauma has published the most research articles on TBI and stem cells. Based on the burst references, "immunomodulation," "TBI," and "cellular therapy" have been regarded as research hotspots in the field. The keywords co-occurrence analysis revealed that "exosomes," "neuroinflammation," and "microglia" were essential research directions in the future. Conclusion Research on TBI and stem cells has shown a rapid growth trend in recent years. Existing studies mainly focus on the activation mechanism of endogenous neural stem cells and how to make exogenous stem cell therapy more effective. The combination with bioengineering technology is the trend in this field. Topics related to exosomes and immune regulation may be the future focus of TBI and stem cell research.
Collapse
Affiliation(s)
- Tingzhen Deng
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
- Department of Neurosurgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Ruiwen Ding
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
- Department of Neurosurgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Yatao Wang
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
- Department of Neurosurgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Yueyang Chen
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
- Department of Neurosurgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Hongtao Sun
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
- Tianjin Key Laboratory of Neurotrauma Repair, Institute of Neurotrauma Repair, Characteristic Medical Center of Chinese People’s Armed Police Force, Tianjin, China
| | - Maohua Zheng
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
- Department of Neurosurgery, The First Hospital of Lanzhou University, Lanzhou, China
| |
Collapse
|
3
|
Wang Y, Jia W, Zhu J, Xu R, Lin Y. Tetrahedral framework nucleic acids promote cognitive impairment recovery post traumatic brain injury. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
4
|
Qin Q, Wang T, Xu Z, Liu S, Zhang H, Du Z, Wang J, Wang Y, Wang Z, Yuan S, Wu J, He W, Wang C, Yan X, Wang Y, Jiang X. Ectoderm-derived frontal bone mesenchymal stem cells promote traumatic brain injury recovery by alleviating neuroinflammation and glutamate excitotoxicity partially via FGF1. Stem Cell Res Ther 2022; 13:341. [PMID: 35883153 PMCID: PMC9327213 DOI: 10.1186/s13287-022-03032-6] [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: 12/22/2021] [Accepted: 07/04/2022] [Indexed: 11/16/2022] Open
Abstract
Background Traumatic brain injury (TBI) leads to cell and tissue impairment, as well as functional deficits. Stem cells promote structural and functional recovery and thus are considered as a promising therapy for various nerve injuries. Here, we aimed to investigate the role of ectoderm-derived frontal bone mesenchymal stem cells (FbMSCs) in promoting cerebral repair and functional recovery in a murine TBI model. Methods A murine TBI model was established by injuring C57BL/6 N mice with moderate-controlled cortical impact to evaluate the extent of brain damage and behavioral deficits. Ectoderm-derived FbMSCs were isolated from the frontal bone and their characteristics were assessed using multiple differentiation assays, flow cytometry and microarray analysis. Brain repairment and functional recovery were analyzed at different days post-injury with or without FbMSC application. Behavioral tests were performed to assess learning and memory improvements. RNA sequencing analysis, immunofluorescence staining, and quantitative reverse-transcription polymerase chain reaction (qRT-PCR) were used to examine inflammation reaction and neural regeneration. In vitro co-culture analysis and quantification of glutamate transportation were carried out to explore the possible mechanism of neurogenesis and functional recovery promoted by FbMSCs. Results Ectoderm-derived FbMSCs showed fibroblast like morphology and osteogenic differentiation capacity. FbMSCs were CD105, CD29 positive and CD45, CD31 negative. Different from mesoderm-derived MSCs, FbMSCs expressed the ectoderm-specific transcription factor Tfap2β. TBI mice showed impaired learning and memory deficits. Microglia and astrocyte activation, as well as neural damage, were significantly increased post-injury. FbMSC application ameliorated the behavioral deficits of TBI mice and promoted neural regeneration. RNA sequencing analysis showed that signal pathways related to inflammation decreased, whereas those related to neural activation increased. Immunofluorescence staining and qRT-PCR data revealed that microglial activation and astrocyte polarization to the A1 phenotype were suppressed by FbMSC application. In addition, FGF1 secreted from FbMSCs enhanced glutamate transportation by astrocytes and alleviated the cytotoxic effect of excessive glutamate on neurons. Conclusions Ectoderm-derived FbMSC application significantly alleviated neuroinflammation, brain injury, and excitatory toxicity to neurons, improved cognition and behavioral deficits in TBI mice. Therefore, ectoderm-derived FbMSCs could be ideal therapeutic candidates for TBI which mostly affect cells from the same embryonic origins as FbMSCs. Supplementary Information The online version contains supplementary material available at 10.1186/s13287-022-03032-6.
Collapse
Affiliation(s)
- Qiaozhen Qin
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China.,Faculty of Environmental and Life Sciences, Beijing University of Technology, Beijing, 100124, People's Republic of China
| | - Ting Wang
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Zhenhua Xu
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Shuirong Liu
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Heyang Zhang
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Zhangzhen Du
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Jianing Wang
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Yadi Wang
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Zhenning Wang
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Shanshan Yuan
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Jiamei Wu
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Wenyan He
- China National Clinical Research Center for Neurological Diseases, Jing-Jin Center for Neuroinflammation, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Changzhen Wang
- Beijing Institute of Radiation Medicine, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China
| | - Xinlong Yan
- Faculty of Environmental and Life Sciences, Beijing University of Technology, Beijing, 100124, People's Republic of China.
| | - Yan Wang
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China. .,Anhui Medical University, Hefei, 230032, Anhui, People's Republic of China.
| | - Xiaoxia Jiang
- Beijing Institute of Basic Medical Sciences, 27 Taiping Road, Haidian District, Beijing, 100850, People's Republic of China. .,Anhui Medical University, Hefei, 230032, Anhui, People's Republic of China.
| |
Collapse
|
5
|
Intranasally applied human olfactory mucosa neural progenitor cells migrate to damaged brain regions. Future Sci OA 2022; 8:FSO806. [PMID: 35909995 PMCID: PMC9327642 DOI: 10.2144/fsoa-2022-0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 06/27/2022] [Indexed: 11/23/2022] Open
Abstract
Aim: To determine if intranasally administered olfactory mucosa progenitor cells (OMPCs) migrate to damaged areas of brain. Materials & methods: Rowett Nude (RNU) adult rats were injured using the Marmarou model then 2 weeks later received intranasally-delivered human OMPC. After 3 weeks, rats were sacrificed and brain sectioned. The mean distances from the human OMPCs to markers for degenerative neuronal cell bodies (p-c-Jun+), axonal swellings on damaged axons (β-APP+) and random points in immunostained sections were quantified. One-way ANOVA was used to analyze data. Results: The human OMPCs were seen in specific areas of the brain near degenerating cell bodies and damaged axons. Conclusion: Intranasally delivered human OMPC selectively migrate to brain injury sites suggesting a possible noninvasive stem cell delivery for brain injury. As a first step toward helping those with brain or spinal cord injury, human stem cells from the nose were applied to the inside of the nose of brain injured rats. These stem cells migrated to specific areas of damage in the brain. Stem cells from the nose are special, in that these cells continuously divide and form nerve cells. This study may lead to an uncomplicated treatment where tissue is taken from one side of the nose and later the stem cells from the tissue are delivered to the other side of the nose.
Collapse
|
6
|
Shang Z, Li D, Chen J, Wang R, Wang M, Zhang B, Wang X, Wanyan P. What Is the Optimal Timing of Transplantation of Neural Stem Cells in Spinal Cord Injury? A Systematic Review and Network Meta-Analysis Based on Animal Studies. Front Immunol 2022; 13:855309. [PMID: 35371014 PMCID: PMC8965614 DOI: 10.3389/fimmu.2022.855309] [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: 01/17/2022] [Accepted: 02/15/2022] [Indexed: 01/13/2023] Open
Abstract
Objective The optimal transplantation timing of neural stem cells in spinal cord injury is fully explored in animal studies to reduce the risk of transformation to clinical practice and to provide valuable reference for future animal studies and clinical research. Method Seven electronic databases, namely, PubMed, Web of Science, Embase, Wanfang, Chinese Scientific Journal Database (CSJD-VIP), China Biomedical Literature Database (CBM), and China National Knowledge Infrastructure (CNKI), were searched. The studies were retrieved from inception to November 2021. Two researchers independently screened the literature, extracted data, and evaluated the methodological quality based on the inclusion criteria. Results and Discussion Thirty-nine studies were incorporated into the final analyses. Based on the subgroup of animal models and transplantation dose, the results of network meta-analysis showed that the effect of transplantation in the subacute phase might be the best. However, the results of traditional meta-analysis were inconsistent. In the moderate-dose group of moderate spinal cord injury model and the low-dose group of severe spinal cord injury model, transplantation in the subacute phase did not significantly improve motor function. Given the lack of evidence for direct comparison between different transplantation phases, the indirectness of our network meta-analysis, and the low quality of evidence in current animal studies, our confidence in recommending cell transplantation in the subacute phase is limited. In the future, more high-quality, direct comparative studies are needed to explore this issue in depth.
Collapse
Affiliation(s)
- Zhizhong Shang
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
| | - Dongliang Li
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
| | - Jinlei Chen
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
| | - RuiRui Wang
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
| | - Mingchuan Wang
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
| | - Baolin Zhang
- The First Clinical Medical School of Lanzhou University, Lanzhou, China
| | - Xin Wang
- The First Clinical Medical School of Lanzhou University, Lanzhou, China.,Chengren Institute of Traditional Chinese Medicine, Lanzhou, China.,Department of Spine, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Pingping Wanyan
- Basic Medical College, Gansu University of Chinese Medicine, Lanzhou, China.,Department of Nephrology, The Second Hospital of Lanzhou University, Lanzhou, China
| |
Collapse
|
7
|
Li X, Guan Y, Li C, Zhang T, Meng F, Zhang J, Li J, Chen S, Wang Q, Wang Y, Peng J, Tang J. Immunomodulatory effects of mesenchymal stem cells in peripheral nerve injury. Stem Cell Res Ther 2022; 13:18. [PMID: 35033187 PMCID: PMC8760713 DOI: 10.1186/s13287-021-02690-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/18/2021] [Indexed: 12/14/2022] Open
Abstract
Various immune cells and cytokines are present in the aftermath of peripheral nerve injuries (PNI), and coordination of the local inflammatory response is of great significance for the recovery of PNI. Mesenchymal stem cells (MSCs) exhibit immunosuppressive and anti-inflammatory abilities which can accelerate tissue regeneration and attenuate inflammation, but the role of MSCs in the regulation of the local inflammatory microenvironment after PNI has not been widely studied. Here, we summarize the known interactions between MSCs, immune cells, and inflammatory cytokines following PNI with a focus on the immunosuppressive role of MSCs. We also discuss the immunomodulatory potential of MSC-derived extracellular vesicles as a new cell-free treatment for PNI.
Collapse
Affiliation(s)
- Xiangling Li
- The Fourth Medical Center of Chinese PLA General Hospital, Beijing, 100853, People's Republic of China.,Institute of Orthopedics, Chinese PLA General Hospital, Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, 100853, People's Republic of China.,The School of Medicine, Jinzhou Medical University, Jinzhou, 121099, People's Republic of China
| | - Yanjun Guan
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, 100853, People's Republic of China
| | - Chaochao Li
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, 100853, People's Republic of China
| | - Tieyuan Zhang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, 100853, People's Republic of China
| | - Fanqi Meng
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, 100853, People's Republic of China.,Department of Spine Surgery, Peking University People's Hospital, Beijing, 100044, People's Republic of China
| | - Jian Zhang
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, 100853, People's Republic of China
| | - Junyang Li
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, 100853, People's Republic of China.,The School of Medicine, Nankai University, Tianjin, 300071, People's Republic of China
| | - Shengfeng Chen
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, 100853, People's Republic of China
| | - Qi Wang
- The Fourth Medical Center of Chinese PLA General Hospital, Beijing, 100853, People's Republic of China.,The School of Medicine, Jinzhou Medical University, Jinzhou, 121099, People's Republic of China
| | - Yi Wang
- Department of Stomatology, First Medical Center, Chinese PLA General Hospital, Beijing, 100853, People's Republic of China.
| | - Jiang Peng
- Institute of Orthopedics, Chinese PLA General Hospital, Beijing Key Lab of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Beijing, 100853, People's Republic of China.
| | - Jinshu Tang
- The Fourth Medical Center of Chinese PLA General Hospital, Beijing, 100853, People's Republic of China.
| |
Collapse
|
8
|
Cui L, Saeed Y, Li H, Yang J. Regenerative medicine and traumatic brain injury: from stem cell to cell-free therapeutic strategies. Regen Med 2021; 17:37-53. [PMID: 34905963 DOI: 10.2217/rme-2021-0069] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Traumatic brain injury (TBI) is a serious health concern, yet there is a lack of standardized treatment to combat its long-lasting effects. The objective of the present study was to provide an overview of the limitation of conventional stem-cell therapy in the treatment of TBI and to discuss the application of novel acellular therapies and their advanced strategies to enhance the efficacy of stem cells derived therapies in the light of published study data. Moreover, we also discussed the factor to optimize the therapeutic efficiency of stem cell-derived acellular therapy by overcoming the challenges for its clinical translation. Hence, we concluded that acellular therapy possesses the potential to bring a breakthrough in the field of regenerative medicine to treat TBI.
Collapse
Affiliation(s)
- Lianxu Cui
- Department of Neurosurgery, The First People's Hospital of Foshan, 81 North Lingnan Road, Foshan, Guangdong, 528300, PR China
| | - Yasmeen Saeed
- Guangdong VitaLife Biotechnology Co., LTD, 61 Xiannan Road, Nanhai District, Foshan, Guangdong, 528200, PR China
| | - Haomin Li
- Department of Neurosurgery, The First People's Hospital of Foshan, 81 North Lingnan Road, Foshan, Guangdong, 528300, PR China
| | - Jingli Yang
- School of medicine, Foshan University, 18 Jiangwan Road, Foshan, Guangdong, 528000, PR China
| |
Collapse
|
9
|
Berlet R, Anthony S, Brooks B, Wang ZJ, Sadanandan N, Shear A, Cozene B, Gonzales-Portillo B, Parsons B, Salazar FE, Lezama Toledo AR, Monroy GR, Gonzales-Portillo JV, Borlongan CV. Combination of Stem Cells and Rehabilitation Therapies for Ischemic Stroke. Biomolecules 2021; 11:1316. [PMID: 34572529 PMCID: PMC8468342 DOI: 10.3390/biom11091316] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/31/2021] [Accepted: 09/01/2021] [Indexed: 12/14/2022] Open
Abstract
Stem cell transplantation with rehabilitation therapy presents an effective stroke treatment. Here, we discuss current breakthroughs in stem cell research along with rehabilitation strategies that may have a synergistic outcome when combined together after stroke. Indeed, stem cell transplantation offers a promising new approach and may add to current rehabilitation therapies. By reviewing the pathophysiology of stroke and the mechanisms by which stem cells and rehabilitation attenuate this inflammatory process, we hypothesize that a combined therapy will provide better functional outcomes for patients. Using current preclinical data, we explore the prominent types of stem cells, the existing theories for stem cell repair, rehabilitation treatments inside the brain, rehabilitation modalities outside the brain, and evidence pertaining to the benefits of combined therapy. In this review article, we assess the advantages and disadvantages of using stem cell transplantation with rehabilitation to mitigate the devastating effects of stroke.
Collapse
Affiliation(s)
- Reed Berlet
- Chicago Medical School, Rosalind Franklin University of Medicine and Science, 3333 Green Bay Rd, North Chicago, IL 60064, USA;
| | - Stefan Anthony
- Lake Erie College of Osteopathic Medicine, 5000 Lakewood Ranch Boulevard, Bradenton, FL 34211, USA;
| | - Beverly Brooks
- Department of Neurosurgery and Brain Repair, Morsani College of Medicine, University of South Florida, 12901 Bruce B Downs Blvd, Tampa, FL 33612, USA; (B.B.); (Z.-J.W.)
| | - Zhen-Jie Wang
- Department of Neurosurgery and Brain Repair, Morsani College of Medicine, University of South Florida, 12901 Bruce B Downs Blvd, Tampa, FL 33612, USA; (B.B.); (Z.-J.W.)
| | | | - Alex Shear
- University of Florida, 205 Fletcher Drive, Gainesville, FL 32611, USA;
| | - Blaise Cozene
- Tulane University, 6823 St. Charles Ave, New Orleans, LA 70118, USA;
| | | | - Blake Parsons
- Washington and Lee University, 204 W Washington St, Lexington, VA 24450, USA;
| | - Felipe Esparza Salazar
- Centro de Investigación en Ciencias de la Salud (CICSA), FCS, Universidad Anáhuac México Campus Norte, Huixquilucan 52786, Mexico; (F.E.S.); (A.R.L.T.); (G.R.M.)
| | - Alma R. Lezama Toledo
- Centro de Investigación en Ciencias de la Salud (CICSA), FCS, Universidad Anáhuac México Campus Norte, Huixquilucan 52786, Mexico; (F.E.S.); (A.R.L.T.); (G.R.M.)
| | - Germán Rivera Monroy
- Centro de Investigación en Ciencias de la Salud (CICSA), FCS, Universidad Anáhuac México Campus Norte, Huixquilucan 52786, Mexico; (F.E.S.); (A.R.L.T.); (G.R.M.)
| | | | - Cesario V. Borlongan
- Department of Neurosurgery and Brain Repair, Morsani College of Medicine, University of South Florida, 12901 Bruce B Downs Blvd, Tampa, FL 33612, USA; (B.B.); (Z.-J.W.)
- Center of Excellence for Aging and Brain Repair, Morsani College of Medicine, University of South Florida, 12901 Bruce B Downs Blvd, Tampa, FL 33612, USA
| |
Collapse
|