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Shi W, Gao Y, Wu Y, Tang Y, Bian L, Que Y, Lv L, Xu B, Tang H, Lu X, Wang Q. Human nasal mucosa ectomesenchymal stem cells derived extracellular vesicles loaded omentum/chitosan composite scaffolds enhance skull defects regeneration. Int J Biol Macromol 2023; 248:125924. [PMID: 37481184 DOI: 10.1016/j.ijbiomac.2023.125924] [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: 05/26/2023] [Revised: 07/16/2023] [Accepted: 07/19/2023] [Indexed: 07/24/2023]
Abstract
Engineered bone tissue that can promote osteogenic differentiation is considered an ideal substitute for materials to heal bone defects. Extracellular vesicle (EV)-based cell-free regenerative therapies represent an emerging promising alternative for bone tissue engineering. We hypothesized that EVs derived from human nasal mucosa-derived ectomesenchymal stem cells (hEMSCs) can promote bone tissue regeneration. Herein, hEMSCs were cultured with osteogenic induction medium or normal medium to generate two types of EVs. We first demonstrated that the two EVs exhibited strong potential to promote rat suture mesenchymal stem cell (SMSC) osteogenesis by transferring TG2 to SMSCs and regulating extracellular matrix (ECM) synthesis. Next, we developed a composite hydrogel made of porcine omentum and chitosan into which EVs were adsorbed to enable the effective delivery of EVs with sustained release kinetics. Implantation of the EV-loaded hydrogels in a critical-size rat cranial defect model significantly promoted bone regeneration. Therefore, we suggest that our hEMSC-derived EV-loading system can serve as a new therapeutic paradigm for promoting bone tissue regeneration in the clinic.
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Affiliation(s)
- Wentao Shi
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province 214122, PR China; Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province 214122, PR China; Central laboratory, Gaochun Hospital Affiliated to Jiangsu University, Nanjing, Jiangsu Province 211300, PR China.
| | - Yan Gao
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province 214122, PR China; Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province 214122, PR China
| | - Yiqing Wu
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province 214122, PR China; Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province 214122, PR China
| | - Yushi Tang
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province 214122, PR China
| | - Lu Bian
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province 214122, PR China; Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province 214122, PR China; Central laboratory, Gaochun Hospital Affiliated to Jiangsu University, Nanjing, Jiangsu Province 211300, PR China
| | - Yunduan Que
- Central laboratory, Gaochun Hospital Affiliated to Jiangsu University, Nanjing, Jiangsu Province 211300, PR China
| | - Long Lv
- Central laboratory, Gaochun Hospital Affiliated to Jiangsu University, Nanjing, Jiangsu Province 211300, PR China
| | - Bai Xu
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province 214122, PR China; Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province 214122, PR China
| | - Hong Tang
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province 214122, PR China; Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province 214122, PR China; Wuxi neurosurgical Institute, Wuxi, Jiangsu Province 214122, PR China
| | - Xiaojie Lu
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province 214122, PR China; Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province 214122, PR China; Wuxi neurosurgical Institute, Wuxi, Jiangsu Province 214122, PR China.
| | - Qing Wang
- Department of Neurosurgery, Jiangnan University Medical Center, Wuxi, Jiangsu Province 214122, PR China; Neuroscience Center, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu Province 214122, PR China; Wuxi neurosurgical Institute, Wuxi, Jiangsu Province 214122, PR China.
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Cerrizuela S, Vega-Lopez GA, Méndez-Maldonado K, Velasco I, Aybar MJ. The crucial role of model systems in understanding the complexity of cell signaling in human neurocristopathies. WIREs Mech Dis 2022; 14:e1537. [PMID: 35023327 DOI: 10.1002/wsbm.1537] [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: 03/30/2021] [Revised: 08/26/2021] [Accepted: 08/30/2021] [Indexed: 11/07/2022]
Abstract
Animal models are useful to study the molecular, cellular, and morphogenetic mechanisms underlying normal and pathological development. Cell-based study models have emerged as an alternative approach to study many aspects of human embryonic development and disease. The neural crest (NC) is a transient, multipotent, and migratory embryonic cell population that generates a diverse group of cell types that arises during vertebrate development. The abnormal formation or development of the NC results in neurocristopathies (NCPs), which are characterized by a broad spectrum of functional and morphological alterations. The impaired molecular mechanisms that give rise to these multiphenotypic diseases are not entirely clear yet. This fact, added to the high incidence of these disorders in the newborn population, has led to the development of systematic approaches for their understanding. In this article, we have systematically reviewed the ways in which experimentation with different animal and cell model systems has improved our knowledge of NCPs, and how these advances might contribute to the development of better diagnostic and therapeutic tools for the treatment of these pathologies. This article is categorized under: Congenital Diseases > Genetics/Genomics/Epigenetics Congenital Diseases > Stem Cells and Development Congenital Diseases > Molecular and Cellular Physiology Neurological Diseases > Genetics/Genomics/Epigenetics.
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Affiliation(s)
- Santiago Cerrizuela
- Division of Molecular Neurobiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Instituto Superior de Investigaciones Biológicas (INSIBIO, CONICET-UNT), Tucumán, Argentina
| | - Guillermo A Vega-Lopez
- Instituto Superior de Investigaciones Biológicas (INSIBIO, CONICET-UNT), Tucumán, Argentina.,Instituto de Biología "Dr. Francisco D. Barbieri", Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, Tucumán, Argentina
| | - Karla Méndez-Maldonado
- Instituto de Fisiología Celular - Neurociencias, Universidad Nacional Autónoma de México, Ciudad de México, Mexico.,Departamento de Fisiología y Farmacología, Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Iván Velasco
- Instituto de Fisiología Celular - Neurociencias, Universidad Nacional Autónoma de México, Ciudad de México, Mexico.,Laboratorio de Reprogramación Celular del Instituto de Fisiología Celular, UNAM en el Instituto Nacional de Neurología y Neurocirugía "Manuel Velasco Suárez", Ciudad de México, Mexico
| | - Manuel J Aybar
- Instituto Superior de Investigaciones Biológicas (INSIBIO, CONICET-UNT), Tucumán, Argentina.,Instituto de Biología "Dr. Francisco D. Barbieri", Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, Tucumán, Argentina
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Wu Y, Zhou X, Yuan W, Liu J, Yang W, Zhu Y, Ye C, Xiong X, Zhang Q, Liu J, Wang J. Gli1+ Mesenchymal Stem Cells in Bone and Teeth. Curr Stem Cell Res Ther 2022; 17:494-502. [PMID: 34994317 DOI: 10.2174/1574888x17666220107102911] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/11/2021] [Accepted: 12/08/2021] [Indexed: 02/08/2023]
Abstract
Mesenchymal stem cells (MSCs) are remarkable and noteworthy. Identification of markers for MSCs enables the study of their niche in vivo. It has been identified that glioma-associated oncogene 1 positive (Gli1+) cells are mesenchymal stem cells supporting homeostasis and injury repair, especially in the skeletal system and teeth. This review outlines the role of Gli1+ cells as an MSC subpopulation in both bones and teeth, suggesting the prospects of Gli1+ cells in stem cell-based tissue engineering.
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Affiliation(s)
- Yange Wu
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China; b Lab for Aging Research, National Clinical Research Center for Geriatrics, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xueman Zhou
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Wenxiu Yuan
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jiaqi Liu
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Wenke Yang
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yufan Zhu
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Chengxinyue Ye
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xin Xiong
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Qinlanhui Zhang
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jin Liu
- Lab for Aging Research, National Clinical Research Center for Geriatrics, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Jun Wang
- Department of Orthodontics, State Key Laboratory of Oral Disease, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Bordoni B, Walkowski S, Ducoux B, Tobbi F. The Cranial Bowl in the New Millennium and Sutherland's Legacy for Osteopathic Medicine: Part 2. Cureus 2020; 12:e10435. [PMID: 33062548 PMCID: PMC7556686 DOI: 10.7759/cureus.10435] [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] [Indexed: 12/13/2022] Open
Abstract
Cranial osteopathic medicine is practiced all over the world, respecting the dictates of the creator, Dr Sutherland. Despite the current manual approach faithfully follows the theoretical and practical bases that make up the cranial model of the last century, there are many scientific evidences that highlight the criticalities of the same model. In the first part we reviewed the role of the meninges and cerebrospinal fluid (CSF), as well as we discussed some rhythms present in the central nervous system; these latter elements are the pillars to support the theoretical idea of the movement of the skull evaluated and palpated by the osteopath. In this second part we will review the mechanical characteristics of other structures that make up the cranial system, highlighting new perspectives for clinical practice, thanks to the most recent data derived from scientific research.
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Affiliation(s)
- Bruno Bordoni
- Physical Medicine and Rehabilitation, Foundation Don Carlo Gnocchi, Milan, ITA
| | - Stevan Walkowski
- Osteopathic Manipulative Medicine, Heritage College of Osteopathic Medicine-Dublin, Dublin, USA
| | - Bruno Ducoux
- Osteopathy, Formation Recherche Osteopathie Prévention, Bordeaux, FRA
| | - Filippo Tobbi
- Osteopathy, Poliambulatorio Medico e Odontoiatrico, Varese, ITA
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