diterpene glycoside/白血病

Pseudopterosins are a group of marine diterpene glycosides which possess an array of biological activities including anti-inflammatory effects. However, despite the striking in vivo anti-inflammatory potential, the underlying in vitro molecular mode of action remains elusive. To date, few studies

Six isopimarane diterpenes, compounds 1-6, were isolated from the endophytic fungus Paraconiothyrium sp. MY-42. Compound 1 possesses a 19-glucopyranosyloxy group. Its structure was first elucidated by spectroscopic data analysis and finally confirmed by X-ray crystallography, whereas structures 2-6

A low concentration of differentiation inducers greatly enhances the in vitro and in vivo antiproliferative effects of interferon (IFN)alpha in several human cancer cells. Among the differentiation inducers tested, the sensitivity of cancer cells to IFNalpha was most strongly affected by cotylenin