Osteopontin Regulates VEGFA and ICAM-1 mRNA Expression in Breast Carcinoma

Abstract

Our results support that osteopontin regulates ICAM-1 and VEGFA expression mainly in triple-negative/basal-like breast carcinomas, suggesting a relevant role in the pathogenesis and tumor progression of this molecular subtype. Moreover, VEGFA mRNA levels showed an independent prognostic value in patients with breast cancer.