Fibroblast growth factor‐2 expression during experimental oral carcinogenesis. Its possible role in the induction of pre‐malignant fibrosis

Abstract

Our results would suggest a role for FGF-2 in the epithelium-connective interactions and a deregulation of its expression in the early stages of oral cancerization. In pre-cancerous tissue FGF-2 would play a central role in the development of fibrosis and a more collateral role in the induction of angiogenesis. The data would indicate its involvement in the process via the 18 kDa isoform.