The expression levels of PEM and OSI pharmacodynamic-associated proteins (TS and Rad51 for PEM, EGFR, Akt, ERK1/2, and Bim for OSI) in the four NSCLC cell lines, along with their detailed genetic background characteristics, are presented in Figure S1 and Table S3 [25,26,27,28,29,30], respectively. This evidence concerns the gene TYMS and non-small cell lung carcinoma.