Assessment of salivary thioredoxin levels in oral lichen planus and oral squamous cell carcinoma.

In this study, there was not any significant difference between salivary thioredoxin levels in the OLP and OSCC patients, though it was unremarkable higher in the healthy group compared to the patients; therefore, the role of thioredoxin in the cellular oxidation-reduction status could be suggested; however, further studies are recommended.