Molecular and cellular mechanisms underlying peripheral nerve injury-induced cellular ecological shifts: Implications for neuroregeneration
The peripheral nervous system is a complex ecological network, and its injury triggers a series of fine-grained intercellular regulations that play a crucial role in the repair process. The peripheral nervous system is a sophisticated ecological network, and its injury initiates a cascade of intrica...
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Elsevier
2025-06-01
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| Series: | IBRO Neuroscience Reports |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2667242124001210 |
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| author | Limao Wu Jinglan He Na Shen Song Chen |
| author_facet | Limao Wu Jinglan He Na Shen Song Chen |
| author_sort | Limao Wu |
| collection | DOAJ |
| description | The peripheral nervous system is a complex ecological network, and its injury triggers a series of fine-grained intercellular regulations that play a crucial role in the repair process. The peripheral nervous system is a sophisticated ecological network, and its injury initiates a cascade of intricate intercellular regulatory processes that are instrumental in the repair process. Despite the advent of sophisticated microsurgical techniques, the repair of peripheral nerve injuries frequently proves inadequate, resulting in adverse effects on patients' quality of life. Accordingly, the continued pursuit of more efficacious treatments is of paramount importance. In this paper, a review of the relevant literature from recent years was conducted to identify the key cell types involved after peripheral nerve injury. These included Schwann cells, macrophages, neutrophils, endothelial cells, and fibroblasts. The review was conducted in depth. This paper analyses the phenotypic changes of these cells after injury, the relevant factors affecting these changes, and how they coordinate with neurons and other cell types. In addition, it explores the potential mechanisms that mediate the behaviour of these cells. Understanding the interactions between these cells and their mutual regulation with neurons is of great significance for the discovery of new neuroregenerative treatments and the identification of potential therapeutic targets. |
| format | Article |
| id | doaj-art-93226da7921d4bd8b5a3852ce7cfffc5 |
| institution | Kabale University |
| issn | 2667-2421 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | IBRO Neuroscience Reports |
| spelling | doaj-art-93226da7921d4bd8b5a3852ce7cfffc52025-01-12T05:26:15ZengElsevierIBRO Neuroscience Reports2667-24212025-06-0118120129Molecular and cellular mechanisms underlying peripheral nerve injury-induced cellular ecological shifts: Implications for neuroregenerationLimao Wu0Jinglan He1Na Shen2Song Chen3School of Clinical Medicine, Hebei University of Engineering, No.81 Congtai Road, Congtai District, Handan City, Hebei Province 056004, ChinaAffiliated Hospital of Hebei University of Engineering, No. 80, Jianshe Street, Fuxing District, Handan City, Hebei Province 056003, China; Corresponding author.Department of Science and Education, Affiliated Hospital of Hebei University of Engineering, No.81 Congtai Road, Congtai District, Handan City, Hebei Province 056004, ChinaOrthopaedic Center, Affiliated Hospital of Hebei University of Engineering, No.81 Congtai Road, Congtai District, Handan City, Hebei Province 56004, ChinaThe peripheral nervous system is a complex ecological network, and its injury triggers a series of fine-grained intercellular regulations that play a crucial role in the repair process. The peripheral nervous system is a sophisticated ecological network, and its injury initiates a cascade of intricate intercellular regulatory processes that are instrumental in the repair process. Despite the advent of sophisticated microsurgical techniques, the repair of peripheral nerve injuries frequently proves inadequate, resulting in adverse effects on patients' quality of life. Accordingly, the continued pursuit of more efficacious treatments is of paramount importance. In this paper, a review of the relevant literature from recent years was conducted to identify the key cell types involved after peripheral nerve injury. These included Schwann cells, macrophages, neutrophils, endothelial cells, and fibroblasts. The review was conducted in depth. This paper analyses the phenotypic changes of these cells after injury, the relevant factors affecting these changes, and how they coordinate with neurons and other cell types. In addition, it explores the potential mechanisms that mediate the behaviour of these cells. Understanding the interactions between these cells and their mutual regulation with neurons is of great significance for the discovery of new neuroregenerative treatments and the identification of potential therapeutic targets.http://www.sciencedirect.com/science/article/pii/S2667242124001210Schwann cellsMacrophagesNeutrophilsEndothelial cellsFibroblastsPeripheral nerve injury |
| spellingShingle | Limao Wu Jinglan He Na Shen Song Chen Molecular and cellular mechanisms underlying peripheral nerve injury-induced cellular ecological shifts: Implications for neuroregeneration IBRO Neuroscience Reports Schwann cells Macrophages Neutrophils Endothelial cells Fibroblasts Peripheral nerve injury |
| title | Molecular and cellular mechanisms underlying peripheral nerve injury-induced cellular ecological shifts: Implications for neuroregeneration |
| title_full | Molecular and cellular mechanisms underlying peripheral nerve injury-induced cellular ecological shifts: Implications for neuroregeneration |
| title_fullStr | Molecular and cellular mechanisms underlying peripheral nerve injury-induced cellular ecological shifts: Implications for neuroregeneration |
| title_full_unstemmed | Molecular and cellular mechanisms underlying peripheral nerve injury-induced cellular ecological shifts: Implications for neuroregeneration |
| title_short | Molecular and cellular mechanisms underlying peripheral nerve injury-induced cellular ecological shifts: Implications for neuroregeneration |
| title_sort | molecular and cellular mechanisms underlying peripheral nerve injury induced cellular ecological shifts implications for neuroregeneration |
| topic | Schwann cells Macrophages Neutrophils Endothelial cells Fibroblasts Peripheral nerve injury |
| url | http://www.sciencedirect.com/science/article/pii/S2667242124001210 |
| work_keys_str_mv | AT limaowu molecularandcellularmechanismsunderlyingperipheralnerveinjuryinducedcellularecologicalshiftsimplicationsforneuroregeneration AT jinglanhe molecularandcellularmechanismsunderlyingperipheralnerveinjuryinducedcellularecologicalshiftsimplicationsforneuroregeneration AT nashen molecularandcellularmechanismsunderlyingperipheralnerveinjuryinducedcellularecologicalshiftsimplicationsforneuroregeneration AT songchen molecularandcellularmechanismsunderlyingperipheralnerveinjuryinducedcellularecologicalshiftsimplicationsforneuroregeneration |