LncRNA profiles from Notch signaling: Implications for clinical management and tumor microenvironment of colorectal cancer.

ABSTRACT: The interplay between long non-coding RNAs (lncRNAs) and the Notch pathway involves a variety of malignancies. However, Notch-derived lncRNAs and their latent clinical significance remain elusive in colorectal cancer (CRC). In this study, we introduced a framework that could screen Notch-derived lncRNAs (named "NLncer") and ultimately identified 24 NLncers. To further explore the clinical significance of these NLncers, we performed LASSO and Cox regression in TCGA-CRC cohort (n = 584) and then retained six lncRNAs tightly associated with prognosis. The final model (termed "NLncS") was subsequently tested in GSE38832 (n = 122), GSE39582 (n = 573), and an in-house clinical cohort (n = 115). Ultimately, our NLncS model could serve as an independent risk factor and afford a robust performance

SUBMITTER: Dang Q 

PROVIDER: S-EPMC9359081 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature