MAP2K7 and non-small cell lung carcinoma: TRIB1 has been identified as oncogene that mediates oncogenesis through the MEK–ERK pathway, GRP78–Akt pathway and C/EBP regulation.12, 13, 14 In the present study, our GSEA analysis data demonstrated that TRIB1, as MAPK pathway related gene, was upregulated by CDDP pretreatment in NSCLC cells.