Effect of Trace Element Selenium on the Intestinal Microbial Community in Nude Mice with Colorectal Cancer.

ABSTRACT: Colorectal cancer (CRC) is the third most common cancer worldwide. The role of intestinal microbiota in carcinogenesis has also become an important research topic, and CRC is closely related to the intestinal microbiota. Selenium-containing compounds have attracted more attention as anticancer drugs as they can have minimal side effects. The purpose of this study was to determine and compare the effect of sodium selenite and selenomethionine on the microbial communities of nude mice with CRC. A CRC ectopic tumorigenesis model was established by subcutaneously injecting HCT116 cells into nude mice. The mice were then intraperitoneally injected with sodium selenite and selenomethionine for 24 days to regulate their intestinal microbiota. Compared with sodium selenite, selenomethionine result

SUBMITTER: Su Y 

PROVIDER: S-EPMC11279152 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature