Dene R. Littler2 articles listing Dene R. Littler in PNAS, indexed by Paperzzz from Crossref and OSF.HLA-B*15:01-positive severe COVID-19 patients lack CD8 + T cell pools with highly expanded public clonotypes PNASMitochondria regulate MR1 protein expression and produce self-metabolites that activate MR1-restricted T cells PNAS