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败血症诱导的内皮功能障碍:透性和调节的细胞死亡

Wei Zhang1, Luofeng Jiang1, Xirui Tong1

  • 1Department of Burn Surgery, the First Affiliated Hospital of Naval Medical University, Shanghai, 200433, People's Republic of China.

Journal of inflammation research
|December 4, 2024
PubMed
概括

败血症严重影响内皮细胞 (ECs),损害了屏障功能. 本综述探讨了败血症中EC损伤机制,包括葡萄糖和调控细胞死亡 (RCD),以告知新疗法.

关键词:
与损伤相关的蛋白质.细胞内皮细胞的内皮细胞.葡萄糖糖的性糖质 (glycocalyx) 是一种透性 透性的调节的细胞死亡.这是一种血症.

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科学领域:

  • 细胞生物学 细胞生物学
  • 免疫学 免疫学 免疫学
  • 病理生理学 病理生理学

背景情况:

  • 败血症是一种危及生命的疾病,其特点是由于宿主对感染的反应失调而导致器官功能障碍.
  • 内皮细胞 (ECs) 在败血症的发病过程中至关重要,表现出受损的屏障功能和调节的细胞死亡 (RCD).
  • 导致败血症引起的EC损伤的确切机制尚未完全理解.

研究的目的:

  • 审查最近关于影响EC透性和RCD在败血症中的因素和机制的研究.
  • 为了阐明内皮功能障碍在败血症的潜在机制.
  • 为开发有针对性的小分子疗法提供见解.

主要方法:

  • 最近研究进展的文献综述.
  • 专注于在败血症条件下影响EC的因素.
  • 在EC中分析各种RCD路径.

主要成果:

  • 确定了影响EC透性和败血症RCD的关键因素.
  • 总结了糖焦和损伤相关分子模式 (DAMPs) 的作用.
  • 在EC中详细介绍了各种RCD形式:亡,烧亡,铁亡和自.

结论:

  • 败血症中的内皮功能障碍涉及影响EC透性和RCD的复杂相互作用.
  • 了解这些机制对于治疗的发展至关重要.
  • 针对EC特定途径的向可能会导致新的败血症临床治疗方法.