In addition, ICGAC enhanced the antioxidant response by upregulating the expression of glutathione peroxidase 4 (GPX4), solute carrier family 7 member 11 (SLC7A11), and nuclear factor erythroid 2-related factor 2 (Nrf2), while inhibiting the release of interleukin-4 (IL-4), thereby suppressing asthma inflammation and IgE production. This evidence concerns the gene IGHE and asthma.