Journal of Natural Products 1992-Jan
Studies on iridoids of tissue cultures of Penstemon serrulatus: isolation and their antiproliferative properties.
Ní féidir ach le húsáideoirí cláraithe ailt a aistriú
Logáil Isteach / Cláraigh
Sábháiltear an nasc chuig an gearrthaisce
Keywords
Coimriú
Penstemide and serrulatoloside as well as penstemide aglycone and serrulatoloside aglycone were isolated and identified in the calli and suspension cultures of Penstemon serrulatus. The influence of serrulatoloside, penstemide, and its aglycone on the spontaneous proliferation of mouse spleen lymphocytes or hepatoma cells in the Syrian hamster has been estimated in vitro. It has been found that these compounds produce a dose-dependent inhibition of [3H]-thymidine incorporation into the DNA of the examined cells.