As shown in Fig. 4, the differentially expressed mRNAs were mainly enriched in NK cell-mediated cytotoxicity, antigen processing and presentation, primary immunodeficiency, the toll-like receptor (TLR) signaling pathway, T-cell receptor (TCR) signaling pathway, NOD-like receptor signaling pathway, apoptosis, and Janus kinase/signal transducer and activator of transcription (JAK/STAT) signaling pathway. Here, SOAT1 is linked to inborn error of immunity.