We have shown previously that hypoestoxide (HE), a natural diterpenoid [a bicyclo (9, 3, 1) pentadecane], is a potent nonsteroidal anti-inflammatory drug. In this report, we demonstrate that HE also inhibits the growth of a variety of human and murine tumor cell lines in vitro at concentrations
The plant, Typhonium flagelliforme (Araceae), commonly known as the "rodent tuber" in Malaysia, is often used as an essential ingredient of herbal remedies for alternative cancer therapies. The hexane extract of this plant was evaluated for cytotoxic activity against in vitro culture on P388 murine