LARP4B (La-Related Protein 4B): LARP4B is a member of the La-related protein (LARP) family, which plays a role in regulating RNA stability and translation. While the specific functions of LARP4B are still being studied, LARPs generally contribute to post-transcriptional gene regulation by affecting mRNA stability, translation, and cell growth. Understanding LARP4B may provide important insights into gene expression control and its links to diseases involving RNA dysregulation.