M6A-modified BFSP1 induces aerobic glycolysis to promote liver cancer growth and metastasis through upregulating tropomodulin 4.

ABSTRACT: RNA N6-methyladenosine (m6A) is a common RNA modification in eukaryotes, and its abnormal regulation is closely related to cancer progression. Aerobic glycolysis is a main way for cancer cells to obtain energy. It was found that beaded filament structural protein 1 (BFSP1) is a m6A related gene in liver cancer. However, the effect of m6A-modified BFSP1 on aerobic glycolysis and how it is regulated in liver cancer progression have not been explored. Here, we found that BFSP1 was upregulated in liver cancer cells and tissues. Overexpression of BFSP1 promoted the viability, invasion, and aerobic glycolysis of liver cancer cells, whereas knockdown of BFSP1 showed the opposite effects. Co-immunoprecipitation, immunofluorescence and GST pull down analyses showed that BFSP1 directly interacted wi

SUBMITTER: Li R 

PROVIDER: S-EPMC11914548 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature