Heat shock factor 1 promotes cell migration and predicts poor prognosis in oral squamous cell carcinoma

Background/purpose

Heat shock factor 1 (HSF1) regulates heat shock proteins and stress-responsive genes and has been implicated in tumor progression and poor prognosis in several malignancies. However, the clinicopathological significance and biological role of HSF1 in oral squamous cell carcinoma (OSCC) remain unclear. This study investigated HSF1 expression in OSCC tissues, its association with clinicopathological parameters and survival, and its functional role in OSCC cell migration.