New breast cancer findings from C.Z. Wang and co-researchers published.(Report)

"Former studies have shown that extract from American ginseng (Panax quinquefolius) may possess certain antiproliferative effects on cancer cells. In this study, the chemical constituents of both untreated and heat-processed American ginseng and their antiproliferative activities on human breast cancer cells were evaluated," scientists writing in the journal Anticancer Research report (see also Breast Cancer).

"American ginseng roots were steamed at 120 degrees C for 1 h or 2 h. The major ginsenosides in the two steamed and in the unsteamed extracts were quantitatively determined using high performance liquid chromatography (HPLC). The antiproliferative activities of …