内皮未折叠蛋白质反应介导的细胞骨效应
Joy T Folahan1, Saikat Fakir1, Nektarios Barabutis1
1School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana Monroe, Monroe, Louisiana, USA.
Cell biochemistry and function
|October 25, 2024
概括
内皮屏障的完整性对于组织平衡至关重要. 本综述探讨了细胞骨动力学和未展开的蛋白质反应 (UPR) 如何影响内皮屏障在健康和疾病中的功能,突出了治疗潜力.
科学领域:
- 细胞生物学 细胞生物学
- 身体生理学 身体生理学
- 病理学 病理学 病理学
背景情况:
- 内皮单层通过调节的透性维持组织平衡.
- 在严重受伤,炎症或疾病中,屏障功能障碍或过度透性会导致严重的器官损伤和死亡.
- 了解控制内皮膜屏障完整性的信号通路对于开发有效治疗至关重要.
研究的目的:
- 审查细胞骨成分和未折叠蛋白质反应 (UPR) 在内皮屏障功能中的作用.
- 阐明细胞骨动态和UPR在健康和疾病状态之间的相互关系.
- 突出UPR调节器在治疗内皮泄漏相关疾病中的治疗潜力.
主要方法:
- 关于内皮质屏障功能的现有研究的文献综述.
- 对研究内皮细胞中细胞骨元素的研究进行分析.
- 对展开的蛋白质反应及其对细胞屏障的影响的研究进行了审查.
主要成果:
- 细胞骨完整性和重塑是内皮屏障功能和平衡的基础.
- 展开的蛋白质反应 (UPR) 在调节内皮通透性方面发挥着重要作用.
- 细胞骨和UPR之间的相互作用在各种生理和病理条件下影响内皮屏障功能.
结论:
- 针对细胞骨调节和UPR调节的向药物疗法在治疗内皮壁障碍功能障碍方面表现有前途.
- 展开蛋白响应 (UPR) 的调节器可以改善与内皮泄漏相关的条件.
- 对UPR在内皮功能中的作用的进一步研究可能会为严重疾病开启新的治疗策略.
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