Potential molecular targets for inhibiting bone invasion by oral squamous cell carcinoma: a review of mechanisms

Bone invasion is a common characteristic of oral squamous cell carcinoma (OSCC), with adverse affects on patient functionality and survival. Recent studies suggest that it is osteoclasts, rather than malignant keratinocytes themselves, which play the major role in facilitating the entry of the tumour into bone, and its progression within bone. Osteoclasts respond to a variety of local signalling pathways, initiated by products of the malignant...