FAM188B promotes the growth, metastasis, and invasion of hepatocellular carcinoma by targeting the hnRNPA1/PKM2 axis.

Hepatocellular carcinoma (HCC), the leading cause of cancer-related deaths worldwide, is characterised by rapid growth and marked invasiveness. Accumulating evidence suggests that deubiquitinases play a pivotal role in HCC growth and metastasis. However, the expression of the deubiquitinase FAM188B and its biological functions in HCC remain unknown.

The IGF2BP2-lncRNA TRPC7-AS1 axis promotes hepatocellular carcinoma cell proliferation and invasion.

Hepatocellular carcinoma(HCC) is one of the most common tumors in the world. Human insulin-like growth factor 2(IGF2) mRNA binding protein 2(IGF2BP2) plays an important role in the progression of hepatocellular carcinoma. Additionally, long non-coding RNA(lncRNA) has been confirmed as a key regulator of hepatocellular carcinoma occurrence.

FGF19/FGFR4 signaling contributes to hepatocellular carcinoma survival and immune escape by regulating IGF2BP1-mediated expression of PD-L1.

Immune-checkpoint blockade (ICB) therapies have been widely used in clinical treatment of cancer patients, but only 20-30% of patients benefit from immunotherapy. Therefore, it is important to decipher the molecular mechanism of resistance to ICB and develop new combined treatment strategies. PD-L1 up-regulation in tumor cells contributes to the occurrence of immune escape.