Multi-Omics Prognostic Signatures Based on Lipid Metabolism for Colorectal Cancer.

ABSTRACT: Background: The potential biological processes and laws of the biological components in malignant tumors can be understood more systematically and comprehensively through multi-omics analysis. This study elaborately explored the role of lipid metabolism in the prognosis of colorectal cancer (CRC) from the metabonomics and transcriptomics. Methods: We performed K-means unsupervised clustering algorithm and t test to identify the differential lipid metabolites determined by liquid chromatography tandem mass spectrometry (LC-MS/MS) in the serum of 236 CRC patients of the First Hospital of Jilin University (JLUFH). Cox regression analysis was used to identify prognosis-associated lipid metabolites and to construct multi-lipid-metabolite prognostic signature. The composite nomogra

SUBMITTER: Sun Y 

PROVIDER: S-EPMC8874334 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature