Rapaka Rekha R, Cross Alan S, McArthur Monica A
Center for Vaccine Development and Global Health, University of Maryland School of Medicine, 685 West Baltimore Street, Baltimore, MD 21201, USA.
Vaccines (Basel). 2021 Jul 24;9(8):820. doi: 10.3390/vaccines9080820.
Using adjuvants to drive features of T cell responses to vaccine antigens is an important technological challenge in the design of new and improved vaccines against infections. Properties such as T helper cell function, T cell memory, and CD8+ T cell cytotoxicity may play critical roles in optimal and long-lived immunity through vaccination. Directly manipulating specific immune activation or antigen delivery pathways with adjuvants may selectively augment desired T cell responses in vaccination and may improve the effectiveness and durability of vaccine responses in humans. In this review we outline recently studied adjuvants in their potential for antigen presenting cell and T cell programming during vaccination, with an emphasis on what has been observed in studies in humans as available.
使用佐剂来驱动针对疫苗抗原的T细胞应答特性,是设计新型和改良型抗感染疫苗的一项重要技术挑战。诸如辅助性T细胞功能、T细胞记忆和CD8+T细胞细胞毒性等特性,可能在通过疫苗接种实现最佳和持久免疫方面发挥关键作用。用佐剂直接操纵特定的免疫激活或抗原递送途径,可能在疫苗接种中选择性增强所需的T细胞应答,并可能提高人类疫苗应答的有效性和持久性。在本综述中,我们概述了最近研究的佐剂在疫苗接种期间对抗抗原呈递细胞和T细胞编程的潜力,重点是在现有人类研究中观察到的情况。