作为自的调节器的双功能细胞因子:重编程严重COVID-19的炎症解决方案
Sohrab Khan1, Ping Tang1, Pingchang Yang1
1Department of General Practice Medicine, Third Affiliated Hospital of Shenzhen University and State Key Laboratory of Respiratory Disease, Allergy Division at Shenzhen University, Shenzhen, China.
概括
恢复细胞过程自,可以通过平衡免疫反应和减少有害的细胞因子风暴来帮助管理严重的COVID-19. 这种方法为免疫常态稳定提供了一个有前途的治疗策略.
科学领域:
- 免疫学 免疫学 免疫学
- 细胞生物学 细胞生物学
- 病毒学 病毒学
背景情况:
- 严重的COVID-19结局,如ARDS和系统性免疫损伤,源于由于免疫失调导致的细胞因子风暴.
- 目前针对COVID-19的免疫抑制疗法显示出有限的益处,需要更深入的机制理解.
研究的目的:
- 审查细胞因子在SARS-CoV-2感染期间调节自的双重作用.
- 探索调节自的潜力,以减轻高炎症和恢复免疫平衡.
主要方法:
- 审查关于自在COVID-19中的作用的新兴证据.
- 对细胞因子介导的自调节的分析.
- 在SARS-CoV-2感染中检查IRE1α-XBP1轴和内分泌网膜应激.
- 对分泌性自和细胞外囊泡释放的研究.
主要成果:
- 自极大地影响了COVID-19中亲和抗炎细胞因子的平衡.
- 细胞因子表现出双重作用,促进早期的炎症,并通过反帮助解决.
- SARS-CoV-2 感染激活了 IRE1α-XBP1 轴,增加了细胞因子的产生并改变了自流.
- 分泌性自释放细胞外囊泡,增强对膜免疫激活,并促进炎症信号传递.
结论:
- 针对性恢复自是一种有希望的治疗策略,用于严重的COVID-19.
- 调节自可以帮助解决细胞因子风暴,减少炎症,并恢复免疫平衡.
- 专注于自途径的干预措施可能能够为COVID-19提供更精确的免疫疗法.
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