Identification of novel autophagy-related lncRNAs associated with a poor prognosis of colon adenocarcinoma through bioinformatics analysis.

ABSTRACT: LncRNAs play a pivotal role in tumorigenesis and development. However, the potential involvement of lncRNAs in colon adenocarcinoma (COAD) needs to be further explored. All the data used in this study were obtained from The Cancer Genome Atlas database, and all analyses were conducted using R software. Basing on the seven prognosis-related lncRNAs finally selected, we developed a prognosis-predicting model with powerful effectiveness (training cohort, 1 year: AUC = 0.70, 95% Cl = 0.57-0.78; 3 years: AUC = 0.71, 95% Cl = 0.6-0.8; 5 years: AUC = 0.76, 95% Cl = 0.66-0.87; validation cohort, 1 year: AUC = 0.70, 95% Cl = 0.58-0.8; 3 years: AUC = 0.73, 95% Cl = 0.63-0.82; 5 years: AUC = 0.68, 95% Cl = 0.5-0.85). The VEGF and Notch pathway were analyzed through GSEA analysis, and low immune and s

SUBMITTER: Wu D 

PROVIDER: S-EPMC8044244 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature