Overexpression of IQGAP1 promotes the angiogenesis of esophageal squamous cell carcinoma through the AKT and ERK‑mediated VEGF‑VEGFR2 signaling pathway.

Angiogenesis is crucial for the progression of esophageal squamous cell carcinoma (ESCC). Anti‑angiogenesis by targeting important molecules has been considered as one of the most promising and efficient strategy for cancer therapy. Recent studies have demonstrated that the IQ‑domain GTPase activating protein 1 (IQGAP1) plays critical roles in tumorigenesis and cancer progression.