The transcriptional landscape of αβ T cell differentiation Academic Article uri icon


  • Abstract The differentiation of αβT cells from thymic precursors is a complex process essential for adaptive immunity. Here we exploited the breadth of expression data sets from the Immunological Genome Project to analyze how the differentiation of thymic precursors gives rise to mature T cell transcriptomes. We found that early T cell commitment was driven by unexpectedly gradual changes. In contrast, transit through the CD4+ CD8+ stage involved a global shutdown of housekeeping genes that is rare among cells of the …


publication date

  • June 1, 2013