Chronic exposure to fungal antigen drives the development of two subsets of CD4+ TRM cells, distinguished by high or low expression of the integrin CD103, with opposing roles in inflammation-induced lung fibrosis.
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Evrard, M., Mackay, L.K. The highs and lows of CD4+ tissue-resident T cells in lung fibrosis. Nat Immunol 20, 1416–1418 (2019). https://doi.org/10.1038/s41590-019-0501-3
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DOI: https://doi.org/10.1038/s41590-019-0501-3
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