[Detection of the anti-cancer biological effect of naphthoquinone pigment-LIII].

摘要: Naphthoquinone pigment-LIII, an extract from Arnebia euchroma, could apparently inhibit the proliferation of stomach cancer cell line and esophagus line. At effective concentration 5 micrograms/ml, mitotic index growth curve declined without showing any damage to human normal cells. 5-10 colony efficiency cells became significantly low. The anti-cancer effect pigment-LIII might be related its role influencing amount RNA ultrastructure which was discussed in this paper.