Type 1 innate lymphoid cell biology: lessons learnt from natural killer cells
- Author(s)
- Jiao, Y; Huntington, ND; Belz, GT; Seillet, C;
- Journal Title
- Front Immunol
- Publication Type
- Journal Article
- Abstract
- Group 1 innate lymphoid cells (ILCs) comprise the natural killer (NK) cells and ILC1s that reside within peripheral tissues. Several different ILC1 subsets have recently been characterized; however, no unique markers have been identified that uniquely define these subsets. Whether ILC1s and NK cells are in fact distinct lineages, or alternately exhibit transitional molecular programs that allow them to adapt to different tissue niches remains an open question. NK cells are the prototypic member of the Group 1 ILCs and have been historically assigned the functions of what now appears to be a multi-subset family that are distributed throughout the body. This raises the question of whether each of these populations mediate distinct functions during infection and tumor immunosurveillance. Here, we review the diversity of the Group 1 ILC subsets in their transcriptional regulation, localization, mobility, and receptor expression, and highlight the challenges in unraveling the individual functions of these different populations of cells.
- Publisher
- Frontiers Media
- Research Division(s)
- Molecular Immunology
- Publisher's Version
- https://doi.org/10.3389/fimmu.2016.00426
- Open Access at Publisher's Site
http://journal.frontiersin.org/article/10.3389/fimmu.2016.00426/full- NHMRC Grants
- NHMRC/1027472, NHMRC/1049307, NHMRC/1098832,
- Terms of Use/Rights Notice
- Refer to copyright notice on published article.
Creation Date: 2016-11-01 12:04:12
Last Modified: 2016-11-01 12:10:21