Wnt signaling pathway

The Wnt signaling pathway is a crucial communication system in cells that regulates many aspects of development, growth, and tissue maintenance. When Wnt proteins bind to specific receptors on a cell's surface, they trigger a series of intracellular events that influence gene expression. This process helps control cell fate, movement, and the formation of structures in embryos, as well as the repair of tissues in adults. Abnormal Wnt signaling can lead to diseases, including cancer, making it an important area of study in biology and medicine.