淋巴功能障碍模型是慢性阻塞性肺部疾病的自身免疫肺气现象型
bioRxiv : the preprint server for biology
|November 14, 2023
概括
淋巴功能障碍导致慢性阻塞性肺病 (COPD) 患者的肺部损伤. 这种功能障碍促进了三级淋巴体器官和自身抗体的产生,加剧了暴露在香烟烟雾中的肺损伤.
科学领域:
- 肺部医学 肺部医学
- 免疫学 免疫学 免疫学
- 血管生物学 血管生物学
背景情况:
- 慢性阻塞性肺病 (COPD) 呈现出多种不同的临床表型,包括一个由肺气,肺三级淋巴体器官 (TLOs) 和自身抗体的特征.
- 以前的研究表明,淋巴功能障碍可以诱导TLO形成和小鼠的肺损伤.
结论:
- 淋巴功能障碍可能是COPD患者的肺损伤的基础,患者具有自身免疫性肺气表型.
- 针对淋巴功能障碍或B细胞活动可能是这种COPD子组的治疗策略.
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