VAV2 (Vav Guanine Nucleotide Exchange Factor 2): VAV2 is a guanine nucleotide exchange factor (GEF) that is primarily involved in transducing signals from tyrosine kinase receptors to Rho GTPases, affecting cell morphology, motility, and proliferation. It plays a significant role in various cellular processes, including cytoskeletal dynamics and cell signaling pathways. Dysregulation of VAV2 has been linked to cancer progression, making it a subject of interest for understanding tumorigenesis and metastasis....