Genomic analysis of matrix metalloproteinases affecting the prognosis and immunogenic profile of gastric cancer.

ABSTRACT: This study systematically and comprehensively analyzed the characteristics of matrix metalloproteinases (MMPs) in gastric cancer (GC) and revealed the relationship between MMPs and prognoses, clinicopathological features, tumor microenvironment, gene mutations, and drug therapy response in patients with GC. Based on the mRNA expression profiles of 45 MMP-related genes in GC, we established a model that classified GC patients into three groups based on cluster analysis of the mRNA expression profiles. The 3 groups of GC patients showed significantly different prognoses as well as tumor microenvironmental characteristics. Next, we used Boruta's algorithm and PCA method to establish an MMP scoring system and found that lower MMP scores were associated with better prognoses, lower clinical sta

SUBMITTER: Yuan C 

PROVIDER: S-EPMC10151559 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature