Asthma samples showed elevated levels of monocytes, macrophages, neutrophils, and nTreg cells, while the control group had higher levels of NK cells, CD4+ T cells, CD8+ T cells, gamma-delta T cells, iTreg cells, Th2 cells, Tfh cells, exhausted T cells, and effector memory T cells (Figure 8B). This evidence concerns the gene CD8A and asthma.