| evaluation of cytotoxic activities of some medicinal polypore fungi from china. | the petrol ether, ethyl acetate and methanol extracts of eight medicinal polypore fungi from china were evaluated for cytotoxic activities using mtt-dye assay. all the petrol ether and ethyl acetate extracts exhibited cytotoxicity against human cervix epitheloid carcinoma cell lines (hela) and human hepatoma cell lines (smmc-7721). cytotoxicity activity was also observed in the methanol extracts of phellinus conchatus and pycnoporus sanquineus, but the methanol extracts from cryptoporus volvatus ... | 2006 | 16797143 |