PTK2 and adenoma: Pharmacological inhibition of FAK/PYK2 suppressed adenoma formation in APCmin/+ mice accompanied with reduced intestinal levels of phospho-GSK3βY216 and β-catenin, indicating that FAK/PYK2/GSK3βY216 axis is critical for the activation of Wnt/β-catenin signaling in APC driven intestinal tumorigenesis.