在新兴传染病中的被动抗体治疗
Xiaoming Yang1,2,3
1National Engineering Technology Research Center for Combined Vaccines, Wuhan, 430207, China. yangxiaoming@sinopharm.com.
Frontiers of medicine
|December 1, 2023
概括
康复性血和单克隆抗体等抗体疗法对于早期COVID-19治疗至关重要. 本综述探讨了它们的发展,对抗变种的有效性以及未来传染病爆发的潜在可能性.
科学领域:
- 免疫学 免疫学 免疫学
- 病毒学 病毒学
- 传染性疾病 传染性疾病
背景情况:
- 由SARS-CoV-2及其变种引起的COVID-19大流行已经持续了三年多.
- 抗体疗法,包括康复性血,超免疫球蛋白和单克隆抗体 (mAbs),在控制COVID-19方面发挥了重要作用.
- 这些被动免疫疗法在早期治疗策略中显示出显著的临床益处.
研究的目的:
- 审查COVID-19抗体疗法的开发,作用机制和临床结果.
- 评估这些治疗方法对严重急性呼吸系统综合征的挑战,安全性概况和有效性 冠状病毒2种令人担忧的变种 (VOCs).
- 评估抗体治疗对抗新兴传染病爆发的未来前景.
主要方法:
- 关于COVID-19抗体疗法研究的综合文献综述.
- 对康复期血,超免疫球蛋白和mAbs.的临床试验数据和现实世界的证据的分析.
- 对抗体介导保护的基础免疫机制的评估.
主要成果:
- 抗体疗法在治疗COVID-19中显示出积极的结果,特别是在早期阶段.
- 单克隆抗体已经演变为针对特定的病毒蛋白,对不同的VOC有不同的疗效.
- 安全性概况通常是可以接受的,尽管有报告的特定不良事件.
结论:
- 抗体疗法仍然是COVID-19管理的关键组成部分,目前正在研究更广泛的应用.
- 了解抗体反应是开发有效治疗当前和未来病毒威胁的关键.
- 需要进一步的研究,以优化针对新兴变种和新型病原体的抗体治疗策略.
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