Cancer preventive potential of methanol extracts of Hypsizigus marmoreus.

Hypsizigus marmoreus has recently become a popular edible mushroom in Asia. Despite its extensive use, the underlying mechanisms of the anticarcinogenic effects on the initiation stage are not precisely known. Therefore, methanol extracts from H.

Inhibition of cell cycle progression on HepG2 cells by hypsiziprenol A9, isolated from Hypsizigus marmoreus.

Antiproliferative activities of fractions of Hypsizigus marmoreus were examined using HepG2 cells in vitro. The methanol extract of H. marmoreus markedly induced antiproliferative activity, and an active compound from this mushroom was identified as hypsiziprenol A9.