在慢性炎症性肺病中NF-κB和M1巨细胞的病理相互作用
Fadiyah Jadid Alanazi1, Abeer Nuwayfi Alruwaili2, Nouf Afit Aldhafeeri3
1Public Health Nursing Department, College of Nursing, Northern Border University, Arar, Saudi Arabia; Center for Health Research, Northern Border University, Arar, Saudi Arabia.
Pathology, research and practice
|March 13, 2025
概括
这篇评论探讨了核因子kappa B (NF-κB) 信号传递和M1巨细胞极化如何驱动诸如喘和COPD之类的炎症性肺部疾病. 针对这种途径提供了潜在的治疗策略,以获得更好的治疗结果.
科学领域:
- 免疫学 免疫学 免疫学
- 分子生物学分子生物学
- 肺部病理学 肺部病理学
背景情况:
- 炎症性肺部疾病,包括喘,COPD和肺纤维化,受到核因子kappa B (NF-κB) 信号通路的显著影响.
- 在这些慢性炎症性肺部疾病的病理学中,M1巨细胞两极化起着至关重要的作用.
- 在NF-κB激活和M1巨细胞之间的相互作用驱动亲炎性介质释放和组织损伤.
研究的目的:
- 阐明在炎症性肺部疾病中将NF-κB信号与M1巨细胞极化联系起来的分子机制.
- 审查针对NF-κB/M1巨轴的当前和新兴治疗策略.
- 突出精准医学方法在管理复杂的炎症性肺部疾病方面的潜力.
主要方法:
- 对NF-κB信号传递,巨细胞两极分化和炎症性肺部疾病的现有文献的综述.
- 分析信号通路 (MAPK,JAK-STAT,PI3K-Akt) 和NF-κB之间的分子相互作用和交叉对话.
- 治疗干预措施的评估,包括小分子,天然化合物,基于RNA的系统和纳米粒子的输送.
主要成果:
- 在巨细胞中NF-κB的激活导致产生促炎性细胞因子 (TNFα,IL6,IL1β) 和反应性氧物种 (ROS),加剧呼吸道重塑和纤维化.
- 与MAPK,JAK-STAT和PI3K-Akt通路的交叉对话放大了NF-κB对肺部疾病进展的有害影响.
- 治疗性抑制NF-κB和调节巨细胞两极分化,有望减轻炎症并促进修复.
结论:
- 准NF-κB信号通路和M1巨细胞两极分化为治疗炎症性肺部疾病提供了一个可行的策略.
- 使用天然化合物,基于RNA的疗法和纳米粒子的精密医学方法提供了新的治疗途径.
- 进一步的研究对于克服特异性方面的挑战,最大限度地减少副作用,并优化有效的向治疗的交付至关重要.
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