结核病和艾滋病毒共感染的宿主导疗法的进展:增强免疫反应
Preena Prasanna1, Bianca Herrera1, Larry S Schlesinger1
1Texas Biomedical Research Institute, San Antonio, TX 78227, USA.
Trends in microbiology
|May 9, 2025
概括
结核病 (TB) 和艾滋病毒共感染是全球性的挑战. 主体导向疗法 (HDT) 在恢复免疫功能和预防共感染个体的结核病再激活方面表现有前途,补充了现有治疗方法.
科学领域:
- 免疫学 免疫学 免疫学
- 传染性疾病 传染性疾病
- 全球健康 全球健康
背景情况:
- 结核病 (TB) 和艾滋病毒共感染构成了全球严重的健康威胁.
- 艾滋病毒损害了对Mycobacterium tuberculosis (Mtb) 的免疫反应,增加了结核病再激活的风险.
- 目前的治疗方法,包括联合抗逆转录病毒疗法 (cART),并不能完全消除结核病复激活风险.
研究的目的:
- 审查宿主导疗法 (HDT) 作为结核病/艾滋病毒共感染的辅助方法.
- 探索恢复免疫功能并减轻艾滋病毒引起的免疫失调的HDT.
- 突出HDT在管理结核病/艾滋病毒共感染方面的潜力.
主要方法:
- 关于结核病/艾滋病毒宿主导治疗的当前文献的综述.
- 探索特定的HDT:细胞因子治疗,CAR-T细胞治疗和免疫检查点抑制剂.
- 对针对MTB感染细胞和免疫反应的HDT机制的分析.
主要成果:
- 高强度疗法旨在恢复免疫功能,对抗T细胞疲劳,并减少结核病/艾滋病毒共感染的炎症.
- 特定的HDT可以向感染mtb的细胞,并增强mtb特定的免疫反应.
- 高密度疗法为cART和抗结核治疗提供了一个补充策略.
结论:
- 主体导向治疗是一种有希望的方法,可以改善结核病/艾滋病毒共感染的结果.
- 通过增强免疫功能和减少炎症,HDTs可以防止Mtb的重新激活.
- HDT为更有效地管理这种双重感染提供了希望.
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