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Bingnan W, Jiao T, Ghorbani A, Baghei S. Enhancing regenerative potential: A comprehensive review of stem cell transplantation for sports-related neuronal injuries, with a focus on spinal cord injuries and peripheral nervous system damage. Tissue Cell 2024; 88:102429. [PMID: 38833939 DOI: 10.1016/j.tice.2024.102429] [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: 01/24/2024] [Revised: 05/28/2024] [Accepted: 05/30/2024] [Indexed: 06/06/2024]
Abstract
Neuronal injuries, as one of the consequences of sports-related incidents, exert a profound influence on the athletes' future, potentially leading to complete immobility and impeding their athletic pursuits. In cases of severe damage inflicted upon the spinal cord (SC) and peripheral nervous systems (PNS), the regenerative process is notably compromised, rendering it essentially inefficient. Among the pivotal therapeutic approaches for the enhancement and prevention of secondary SC injuries (SCI), stem cell transplantation (SCT) stands out prominently. Stem cells, whether directly involved in replacement and reconstruction or indirectly through modification and secretion of crucial bioenvironmental factors, engage in the intricate process of tissue regeneration. Stem cells, through the secretion of neurotrophic factors (NTFs) (aiming to modulate the immune system), reduction of inflammation, axonal growth stimulation, and myelin formation, endeavor to facilitate the regeneration of damaged SC tissue. The fundamental challenges of this approach encompass the proper selection of suitable stem cell candidates for transplantation and the establishment of an appropriate microenvironment conducive to SC repair. In this article, an attempt has been made to explore sports-related injuries, particularly SCI, to comprehensively review innovative methods for treating SCI, and to address the existing challenges. Additionally, some of the stem cells used in neural injuries and the process of their utilization have been discussed.
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Affiliation(s)
- Wang Bingnan
- Department of P.E, Central South University, Changsha 410083, China
| | - Tong Jiao
- The High School Attached to Hunan Normal University Bocai Experimental Middle School,Changsha 410208, China.
| | - A Ghorbani
- Biotechnology Department, Islamic Azad University, Isfahan, Iran
| | - Sh Baghei
- Biotechnology Department, Islamic Azad University, Isfahan, Iran.
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Knock E, Julian LM. Building on a Solid Foundation: Adding Relevance and Reproducibility to Neurological Modeling Using Human Pluripotent Stem Cells. Front Cell Neurosci 2021; 15:767457. [PMID: 34867204 PMCID: PMC8637745 DOI: 10.3389/fncel.2021.767457] [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: 08/30/2021] [Accepted: 10/20/2021] [Indexed: 11/25/2022] Open
Abstract
The brain is our most complex and least understood organ. Animal models have long been the most versatile tools available to dissect brain form and function; however, the human brain is highly distinct from that of standard model organisms. In addition to existing models, access to human brain cells and tissues is essential to reach new frontiers in our understanding of the human brain and how to intervene therapeutically in the face of disease or injury. In this review, we discuss current and developing culture models of human neural tissue, outlining advantages over animal models and key challenges that remain to be overcome. Our principal focus is on advances in engineering neural cells and tissue constructs from human pluripotent stem cells (PSCs), though primary human cell and slice culture are also discussed. By highlighting studies that combine animal models and human neural cell culture techniques, we endeavor to demonstrate that clever use of these orthogonal model systems produces more reproducible, physiological, and clinically relevant data than either approach alone. We provide examples across a range of topics in neuroscience research including brain development, injury, and cancer, neurodegenerative diseases, and psychiatric conditions. Finally, as testing of PSC-derived neurons for cell replacement therapy progresses, we touch on the advancements that are needed to make this a clinical mainstay.
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Affiliation(s)
- Erin Knock
- Research and Development, STEMCELL Technologies Inc., Vancouver, BC, Canada.,Department of Biological Sciences, Faculty of Science, Simon Fraser University, Burnaby, BC, Canada
| | - Lisa M Julian
- Department of Biological Sciences, Faculty of Science, Simon Fraser University, Burnaby, BC, Canada
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Suzuki H, Sakai T. Current Concepts of Stem Cell Therapy for Chronic Spinal Cord Injury. Int J Mol Sci 2021; 22:ijms22147435. [PMID: 34299053 PMCID: PMC8308009 DOI: 10.3390/ijms22147435] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 12/14/2022] Open
Abstract
Chronic spinal cord injury (SCI) is a catastrophic condition associated with significant neurological deficit and social and financial burdens. It is currently being managed symptomatically with no real therapeutic strategies available. In recent years, a number of innovative regenerative strategies have emerged and have been continuously investigated in clinical trials. In addition, several more are coming down the translational pipeline. Among ongoing and completed trials are those reporting the use of mesenchymal stem cells, neural stem/progenitor cells, induced pluripotent stem cells, olfactory ensheathing cells, and Schwann cells. The advancements in stem cell technology, combined with the powerful neuroimaging modalities, can now accelerate the pathway of promising novel therapeutic strategies from bench to bedside. Various combinations of different molecular therapies have been combined with supportive scaffolds to facilitate favorable cell–material interactions. In this review, we summarized some of the most recent insights into the preclinical and clinical studies using stem cells and other supportive drugs to unlock the microenvironment in chronic SCI to treat patients with this condition. Successful future therapies will require these stem cells and other synergistic approaches to address the persistent barriers to regeneration, including glial scarring, loss of structural framework, and immunorejection.
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Fang Y, Zekiy AO, Ghaedrahmati F, Timoshin A, Farzaneh M, Anbiyaiee A, Khoshnam SE. Tribbles homolog 2 (Trib2), a pseudo serine/threonine kinase in tumorigenesis and stem cell fate decisions. Cell Commun Signal 2021; 19:41. [PMID: 33794905 PMCID: PMC8015142 DOI: 10.1186/s12964-021-00725-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 02/16/2021] [Indexed: 02/08/2023] Open
Abstract
The family of Tribbles proteins play many critical nonenzymatic roles and regulate a wide range of key signaling pathways. Tribbles homolog 2 (Trib2) is a pseudo serine/threonine kinase that functions as a scaffold or adaptor in various physiological and pathological processes. Trib2 can interact with E3 ubiquitin ligases and control protein stability of downstream effectors. This protein is induced by mitogens and enhances the propagation of several cancer cells, including myeloid leukemia, liver, lung, skin, bone, brain, and pancreatic. Thus, Trib2 can be a predictive and valuable biomarker for the diagnosis and treatment of cancer. Recent studies have illustrated that Trib2 plays a major role in cell fate determination of stem cells. Stem cells have the capacity to self-renew and differentiate into specific cell types. Stem cells are important sources for cell-based regenerative medicine and drug screening. Trib2 has been found to increase the self-renewal ability of embryonic stem cells, the reprogramming efficiency of somatic cells, and chondrogenesis. In this review, we will focus on the recent advances of Trib2 function in tumorigenesis and stem cell fate decisions. Video abstract
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Affiliation(s)
- Yu Fang
- Anyang Center for Chemical and Pharmaceutical Engineering, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, 455000, Henan, People's Republic of China. .,Key Laboratory of New Opto-Electronic Functional Materials of Henan Province, College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, 455000, Henan, People's Republic of China.
| | - Angelina Olegovna Zekiy
- Department of Prosthetic Dentistry, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Farhoodeh Ghaedrahmati
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Maryam Farzaneh
- Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Amir Anbiyaiee
- Department of Surgery, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, 61357-15794, Ahvaz, Iran
| | - Seyed Esmaeil Khoshnam
- Persian Gulf Physiology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Stem Cells in Clinical Research and Therapy. Stem Cells 2021. [DOI: 10.1007/978-981-16-1638-9_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Effects and Mechanisms of Acupuncture Combined with Mesenchymal Stem Cell Transplantation on Neural Recovery after Spinal Cord Injury: Progress and Prospects. Neural Plast 2020; 2020:8890655. [PMID: 33061954 PMCID: PMC7533022 DOI: 10.1155/2020/8890655] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/29/2020] [Accepted: 09/05/2020] [Indexed: 02/07/2023] Open
Abstract
Spinal cord injury (SCI) is a structural event with devastating consequences worldwide. Due to the limited intrinsic regenerative capacity of the spinal cord in adults, the neural restoration after SCI is difficult. Acupuncture is effective for SCI-induced neurologic deficits, and the potential mechanisms responsible for its effects involve neural protection by the inhibition of inflammation, oxidation, and apoptosis. Moreover, acupuncture promotes neural regeneration and axon sprouting by activating multiple cellular signal transduction pathways, such as the Wnt, Notch, and Rho/Rho kinase (ROCK) pathways. Several studies have demonstrated that the efficacy of combining acupuncture with mesenchymal stem cells (MSCs) transplantation is superior to either procedure alone. The advantage of the combined treatment is dependent on the ability of acupuncture to enhance the survival of MSCs, promote their differentiation into neurons, and facilitate targeted migration of MSCs to the spinal cord. Additionally, the differentiation of MSCs into neurons overcomes the problem of the shortage of endogenous neural stem cells (NSCs) in the acupuncture-treated SCI patients. Therefore, the combination of acupuncture and MSCs transplantation could become a novel and effective strategy for the treatment of SCI. Such a possibility needs to be verified by basic and clinical research.
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Lu M, Guo J, Wu B, Zhou Y, Wu M, Farzaneh M, Khoshnam SE. Mesenchymal Stem Cell-Mediated Mitochondrial Transfer: a Therapeutic Approach for Ischemic Stroke. Transl Stroke Res 2020; 12:212-229. [PMID: 32975692 DOI: 10.1007/s12975-020-00853-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 09/14/2020] [Accepted: 09/16/2020] [Indexed: 12/17/2022]
Abstract
Stroke is the leading cause of death and adult disability worldwide. Mitochondrial dysfunction is one of the hallmarks of stroke-induced neuronal death, and maintaining mitochondrial function is essential in cell survival and neurological progress following ischemic stroke. Stem cell-mediated mitochondrial transfer represents an emerging therapeutic approach for ischemic stroke. Accumulating evidence suggests that mesenchymal stem cells (MSCs) can directly transfer healthy mitochondria to damaged cells, and rescue mitochondrial damage-provoked tissue degeneration. This review summarizes the research on MSCs-mediated mitochondrial transfer as a therapeutic strategy against ischemic stroke.
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Affiliation(s)
- Meng Lu
- Academy of Traditional Chinese Medicine, Henan University of Chinese Medicine, Zhengzhou, 450046, China.,Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Shijiazhuang, 050091, China.,Department of Formulaology, Basic Medicine College, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Jindong Guo
- Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Shijiazhuang, 050091, China.,Department of Formulaology, Basic Medicine College, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Bowen Wu
- Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Shijiazhuang, 050091, China.,Department of Biochemistry, Basic Medicine College, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Yuhui Zhou
- Academy of Traditional Chinese Medicine, Henan University of Chinese Medicine, Zhengzhou, 450046, China.,Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Shijiazhuang, 050091, China.,Department of Formulaology, Basic Medicine College, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Mishan Wu
- Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Shijiazhuang, 050091, China. .,Department of Formulaology, Basic Medicine College, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
| | - Maryam Farzaneh
- Physiology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Seyed Esmaeil Khoshnam
- Physiology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
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Wang G, Farzaneh M. Mini Review; Differentiation of Human Pluripotent Stem Cells into Oocytes. Curr Stem Cell Res Ther 2020; 15:301-307. [DOI: 10.2174/1574888x15666200116100121] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/13/2019] [Accepted: 12/20/2019] [Indexed: 12/30/2022]
Abstract
Primary Ovarian Insufficiency (POI) is one of the main diseases causing female infertility
that occurs in about 1% of women between 30-40 years of age. There are few effective methods for
the treatment of women with POI. In the past few years, stem cell-based therapy as one of the most
highly investigated new therapies has emerged as a promising strategy for the treatment of POI. Human
pluripotent stem cells (hPSCs) can self-renew indefinitely and differentiate into any type of cell.
Human Embryonic Stem Cells (hESCs) as a type of pluripotent stem cells are the most powerful candidate
for the treatment of POI. Human-induced Pluripotent Stem Cells (hiPSCs) are derived from
adult somatic cells by the treatment with exogenous defined factors to create an embryonic-like pluripotent
state. Both hiPSCs and hESCs can proliferate and give rise to ectodermal, mesodermal, endodermal,
and germ cell lineages. After ovarian stimulation, the number of available oocytes is limited
and the yield of total oocytes with high quality is low. Therefore, a robust and reproducible in-vitro
culture system that supports the differentiation of human oocytes from PSCs is necessary. Very few
studies have focused on the derivation of oocyte-like cells from hiPSCs and the details of hPSCs differentiation
into oocytes have not been fully investigated. Therefore, in this review, we focus on the
differentiation potential of hPSCs into human oocyte-like cells.
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Affiliation(s)
- Gaifang Wang
- Department of Life Sciences, Luliang University Lvliang, 033000, China
| | - Maryam Farzaneh
- Physiology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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