The Missing Link in Correlates of Protective Tuberculosis Immunity: Recognizing the Infected Cell.

The Missing Link in Correlates of Protective Tuberculosis Immunity: Recognizing the Infected Cell.
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DOI:
10.3389/fimmu.2022.869057
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发表时间:
2022
影响因子:
7.3
通讯作者:
--
中科院分区:
医学2区
文献类型:
--
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对于大多数疫苗接种研究,疫苗诱导的CD4+和CD8+ T细胞的评估依赖于抗原特异性多功能细胞的测量,通常使用重组抗原或肽库。然而,这种方法留下了关于这些细胞在Mtb感染的情况下是否响应于Mtb感染的细胞的问题,因此留下了疫苗免疫原性的关键参数可能被忽略的可能性。在这篇综述中,我们讨论的情况下,这些测量几乎肯定高估了CD4+和CD8+ T细胞识别结核分枝杆菌感染的细胞的能力。
For most vaccination studies, the assessment of vaccine-induced CD4+ and CD8+ T cells has relied upon the measurement of antigen-specific polyfunctional cells, typically using recombinant antigen or peptide pools. However, this approach leaves open the question as to whether or not these cells are responsive to the Mtb-infected cell within the context of Mtb infection and hence leaves open the possibility that a key parameter of vaccine immunogenicity may be overlooked. In this review, we discuss the case that these measurements almost certainly over-estimate the capacity of both CD4+ and CD8+ T cells to recognize the Mtb-infected cell.
DOI: 10.1084/jem.187.10.1633
发表时间: 1998-05-18
期刊: The Journal of experimental medicine
影响因子: --
作者:
Lewinsohn DM;Alderson MR;Briden AL;Riddell SR;Reed SG;Grabstein KH
通讯作者: Grabstein KH
DOI: 10.3389/fimmu.2012.00040
发表时间: 2012
影响因子: 7.3
作者:
Harriff MJ;Purdy GE;Lewinsohn DM
通讯作者: Lewinsohn DM