In vitro protective effects of Scutellaria litwinowii root extract against H2O2-induced DNA damage and cytotoxicity.

Background: Despite the wide range of investigations on the therapeutic potentials of herbal extracts in cancer cell lines, there is not usually enough data on their probable effects on normal cells. Recently, both anti-tumoral and anti-oxidant properties of Scutellaria litwinowii extracts have been reported on different cancer cell lines. In the present study, the possible protective effects of S.