Journal of cellular physiology · 2025
Physiological Insights Into the Role of Pericytes in Spinal Cord Injury.
СтатьяОбзорПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Jin Haiming, Rawlins Jessica, Chen Yiqi, Zheng Xiaohang, Charlesworth Oscar, Chen Junchun, Wang Gang, Luo Huoling, Cheng Wenxiang, Li Zhong Alan, Zhu Sipin, Xu Jiake
Аннотация
Vascular regeneration plays a vital role in tissue repair yet is drastically impaired in those with a spinal cord injury (SCI). Pericytes are of great significance as they are entwined with vessel-specific endothelial cells and actively contribute to maintaining the spinal cord's vascular network. Within the neurovascular unit (NVU), subtypes of pericytes characterized by various markers such as PDGFR-β, Desmin, CD146, and NG-2 are involved in vascular regeneration in SCI repair. Various pericyte signaling, pericyte-derived exosomes, and endothelial-pericyte interplay were revealed to participate in SCI repair or fibrotic scars. Through further understanding pericyte biology, it is aimed to accurately generate subtypes of pericytes and develop their therapeutic potential. This review focuses on recent advanced research and development of pericytes as a potential treatment for SCI.