WNT2 is a gene that plays a crucial role in the Wnt signaling pathway, which is important for cell communication and development. This gene produces a protein that helps regulate various biological processes, including cell growth, differentiation, and tissue repair. Mutations or alterations in the WNT2 gene can be linked to several health conditions, including certain types of cancer and developmental disorders. Understanding the function of WNT2 is essential for researchers studying these diseases and developing potential therapies.