[Immunomodulating action of 2-methoxyethanol and homologous derivatives in rats]

The authors have measured the effects of methoxy-2 ethanol and derivatives or analogs on adjuvant arthritis in Rat, and the activity of methoxy-2 ethanol on humoral responsiveness to antigenic stimuli in Rat. Only methoxy-2 ethanol,1,2-dimethoxyethane and 1-methoxy 2 ethoxy ethane out of 13 tested derivatives, have an inhibitory activity on adjuvant arthritis. Methoxy-2 ethanol induces a significant depression of antibody production after immune stimuli and a significant effect on rejection of the skin graft. Although these results are of interest, toxicity of methoxy-2 ethanol will be a limiting factor for therapeutic use.