Differential roles of ERK and Akt pathways in regulation of EGFR-mediated signaling and motility in prostate cancer cells

Upregulation of epidermal growth factor receptor (EGFR) and subsequent increases in extracellular-regulated kinase (ERK) and Akt signaling are implicated in prostate cancer progression. Impaired endocytic downregulation of EGFR also contributes to oncogenic phenotypes such as metastasis. Thus, understanding the roles of divergent signaling pathways in the regulation of EGFR trafficking and EGFR-driven invasive migration may enable the...