In recent years, tissue-resident memory T cells (T) have attracted significant attention in the field of vaccine development. Distinct from central and effector memory T cells, T cells take up residence in home tissues such as the lung or urogenital tract and are ideally positioned to respond quickly to pathogen encounter. T have been found to play a role in the immune response against many globally important infectious diseases for which new or improved vaccines are needed, including influenza and tuberculosis. It is also increasingly clear that T play a pivotal role in cancer immunity. Thus, vaccines that can generate this memory T cell population are highly desirable. The field of immunoengineering-that is, the application of engineering principles to study the immune system and design new and improved therapies that harness or modulate immune responses-is ideally poised to provide solutions to this need for next-generation T vaccines. This review covers recent developments in vaccine technologies for generating T and protecting against infection and cancer, including viral vectors, virus-like particles, and synthetic and natural biomaterials. In addition, it offers critical insights on the future of engineering vaccines for tissue-resident memory T cells.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8114897 | PMC |
| http://dx.doi.org/10.1002/adtp.202000230 | DOI Listing |
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