RNA-binding proteins (RBPs) are essential molecules that interact with RNA, playing a crucial role in various cellular processes. They help regulate RNA stability, splicing, transport, and translation, ensuring that genetic information is accurately expressed. RBPs can bind to specific RNA sequences or structures, influencing how genes are expressed and how proteins are produced. These proteins are involved in many biological functions, including gene expression, cell signaling, and development. Dysregulation of RBPs can lead to various diseases, including cancer and neurodegenerative disorders. Understanding RBPs is vital for advancing research in molecular biology and developing potential therapeutic strategies.