MPIG6B and asthma: These differentially expressed genes were mostly related to the immune regulatory mechanism of asthma, such as “immune system process”, “innate immune response”, “B-cell receptor signaling pathway”, “immunoglobulin production”, “immunoglobulin receptor binding”, “phagocytosis”, “recognition”, “antigen binding”, “chemokine signaling pathway”, and “cytokine–cytokine receptor interaction”.