DIRECT VISUALIZATION OF A NATIVE WNT IN VIVO REVEALS THAT A LONG-RANGE WNT GRADIENT FORMS BY EXTRACELLULAR DISPERSAL

Direct visualization of a native Wnt in vivo reveals that a long-range Wnt gradient forms by extracellular dispersal

Wnts are evolutionarily conserved signaling proteins with essential roles in development and disease that have often knowall.blog been thought to spread between cells and signal at a distance.However, recent studies have challenged this model, and whether long-distance extracellular Wnt dispersal occurs and is biologically relevant is debated.Under

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