For example, myocardin (MYOCD), a smooth muscle fibroblast-associated transcription factor [36], was one of the most elevated TFs in the ILD samples, while the most suppressed TF in the ILD samples was nuclear receptor subfamily 4, NR4A2, a pulmonary epithelial cell differentiation-associated gene [37]. This evidence concerns the gene ENSG00000279284 and interstitial lung disease.