跨测试和人类和动物模型中SARS-CoV-2抗原性的比较分析
Barbara Mühlemann1,2, Samuel H Wilks3, Lauren Baracco4
1Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany.
bioRxiv : the preprint server for biology
|October 9, 2023
概括
监测SARS-CoV-2变种需要了解中和试验. 仓鼠血清始终是人类血清的可靠替代品,用于评估免疫逃逸.
科学领域:
- 病毒学 病毒学
- 免疫学 免疫学 免疫学
- 流行病学 流行病学
背景情况:
- 正在进行的SARS-CoV-2的抗原进化需要不断监测新变种的免疫逃脱.
- 有效的监测需要了解不同试验和血清类型 (人类和动物) 中的中和标位变化.
结论:
- 仓鼠血清表现得一致,作为人类首次感染血清的替代品.
- 需要进一步的数据来最终评估SARS-CoV-2监测的小鼠血清.
- 标准化中和试验对于准确的变异免疫逃生评估至关重要.
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