MEX3A: A promising prognostic marker and therapeutic target in hepatocellular carcinoma

This article discusses the recently published study by Ji et al on the role of MEX3A in hepatocellular carcinoma. The study reveals MEX3A's role, but has issues including a small sample size and unclear RORA-regulation. We propose new research directions. It is essential to analyze the immune cells in MEX3A-high tumors and test the impact of MEX3A-knockout on immunotherapy when exploring the relationship between MEX3A and the immune microenvironment. With regard to MEX3A and cancer stem cells, it is necessary to assess the effect of MEX3A on cancer stem cell self-renewal and use organoids to test the targeting ability of MEX3A-inhibitors. In addition, improvements such as larger-scale validation and in-depth mechanism research are required, which could boost hepatocellular carcinoma understanding and patient prognosis.