T Cell Transcriptome in Chromosome 22q11.2 Deletion Syndrome

≥ 0.8). We found significantly differentially expressed genes in participants with 22qDS compared with healthy control subjects and in participants with 22qDS with low T cell counts compared with those with normal T cell counts. Several enriched pathways suggest a role of T cells in defective communication between T cells and the innate immune system in 22qDS. Among these, the liver X receptor/retinoid X receptor pathway was noted to show several differentially expressed genes affecting participants with 22qDS compared with healthy control subjects and more so those with low T cell counts than in those with normal T cell counts.