Identification of the hub genes and transcription factor-miRNA axes involved in Helicobacter pylori-associated gastric cancer.

ABSTRACT: It has been previously reported that transcription factor-microRNA (TF-miRNA) axes play a significant role in the carcinogenesis of several types of malignant tumor. However, there is a lack of research into the differences in the mechanism of Helicobacter pylori (HP)-positive [HP(+)] and HP-negative [HP(-)] gastric cancer. The aim of the present study was to identify the hub genes and TF-miRNA axes, and to determine the potential mechanisms involved in HP-associated gastric cancer. HP-associated mRNA and miRNA data, as well as the corresponding clinical information, was downloaded from The Cancer Genome Atlas database. Differentially expressed genes (DEGs) and DE miRNAs (DEMs) were then identified from the HP(+) and HP(-) cancer mRNA and miRNA datasets, respectively. Subsequently,

SUBMITTER: Zhao P 

PROVIDER: S-EPMC8805177 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature