Moreover, except for ATG3, HDAC1, and TGFB1, correlation analysis showed that the expression of the aging-related genes in peripheral blood of asthma patients was associated with pulmonary function parameters (FEV1%, FEV1, FVC, PEF, FEF75, FEF50, and FEF25). Here, TGFB1 is linked to asthma.