Radiosensitizing effect of ferulic acid on human cervical carcinoma cells in vitro.

Radiotherapy may be effectively combined with plant derived radiosensitizers. Ferulic acid, a naturally occurring phenolic acid, has been reported to have free radical producing properties. In the present study, the radiosensitisation potential of ferulic acid has been tested in two cervical cancer cell lines (HeLa and ME-180) in vitro.