The Aire family expands
- PMID: 30923044
- PMCID: PMC6504220
- DOI: 10.1084/jem.20190246
The Aire family expands
Abstract
T cell tolerance depends upon Aire-expressing cells to purge the T cell repertoire of autoreactive clones. Once thought to be the exclusive domain of thymic epithelial cells, a new study by Yamano et al. (https://doi.org/10.1084/jem.20181430) in this issue of JEM identifies ILC3-like cells in the lymph nodes with similar properties.
© 2019 Liston and Dooley.
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Comment on
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Aire-expressing ILC3-like cells in the lymph node display potent APC features.J Exp Med. 2019 May 6;216(5):1027-1037. doi: 10.1084/jem.20181430. Epub 2019 Mar 27. J Exp Med. 2019. PMID: 30918005 Free PMC article.