STAU (Staufen)

STAU (Staufen) is a protein that plays a crucial role in managing how genetic information is transported within cells, especially in neurons. It binds to specific messenger RNA (mRNA) molecules, helping to direct their movement to precise locations, such as nerve cell extensions. This targeted transport allows proteins to be produced exactly where needed, supporting functions like cell growth, communication, and response to signals. Essentially, STAU acts as a molecular courier, ensuring that essential instructions are delivered accurately within cells for proper function and development.