WNT5A is a gene that provides instructions for making a protein involved in cell signaling. This protein plays a crucial role in various biological processes, including cell growth, movement, and differentiation. It is part of the Wnt signaling pathway, which is important for embryonic development and tissue regeneration. Mutations or changes in the WNT5A gene can lead to various health issues, including certain types of cancer and developmental disorders. Research continues to explore its functions and potential implications in diseases, making it a significant focus in the fields of genetics and molecular biology.