Proceedings of the National Academy of Sciences, Volume 123, Issue 26, June 2026. SignificanceHuman leukocyte antigen (HLA) genes can predispose to immune-mediated diseases via two mechanisms: a) altering selection of the T cell receptor (TCR) repertoire during T cell maturation or b) affecting presentation of disease-related epitopes …Continue Reading

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Do you have heart palpitations? What’s actually happening when your heart skips a beat? Subsection Health Published 1 day ago Related topics Health Heart, from the BBC Read MoreContinue Reading