Proliferation makes a substantive contribution to the maintenance of airway resident memory T-cell subsets in young pigs

Proliferation makes a substantive contribution to the maintenance of airway resident memory T-cell subsets in young pigs

Proliferation makes a substantive contribution to the maintenance of airway resident memory T-cell subsets in young pigs Tissue-resident memory (TRM) T cells play an important role in protection against respiratory infection but whether this memory is maintained by long-lived or dividing cells remains controversial. To address the rate of division of lung TRM T cells, deuterium-enriched water was administered orally to young pigs to label dividi…