In this study, we compared lung fibroblasts isolated from patients with idiopathic pulmonary fibrosis (F-IPF) and from patients undergoing resectional surgery for lung cancer (F-nl) with respect to their capacity for PGE2 synthesis and their expression and regulation of cyclooxygenase (COX) proteins.
Logistic regression and COX regression analyses revealed that extracranial metastasis, TNM stage, N stage and miR-330 expression were factors that influenced both radiation sensitivity and individual prognostic factors in patients with BM from LC.
COX multivariate analysis demonstrated that Ins/Del + Del/Del genotype and higher expressions of RERT lncRNA and EGLN2 were risk factors affecting the prognosis of lung cancer.