Many plant parts have been widely used in the treatment of immune diseases in Vietnam, yet just few of them are known about their mechanism of action. The goal of this study was to investigate the in vitro inhibitory effects of in vitro inhibitory effect of crude ethanol extracts and fractions of thirteen medicinal plants on proliferation of human peripheral blood mononuclear cells (PBMCs), interleukin-2 secretion and antioxidant activity. PBMCs were extracted from the whole blood of healthy volunteers. |
