The modulatory influence of some <i>Echinacea</i>-based remedies on antibody production and cellular immunity in mice

Abstract

Feeding mice for seven days with IMMUNAL drops resulted in enhanced anti-SRBC antibody production and modulatory effect on proliferative response to PHA of their splenic lymphocytes. No stimulatory effect was observed on splenocytes chemokinesis. Mice fed with ECHINACEA FORTE drops presented enhanced response to PHA of their splenocytes. However, contrary to the previous group, no enhancement of antibody production was observed. In this group, lymphocyte-induced immunological angiogenesis (LIA) and chemokinesis (spontaneous migration - SM) of spleen lymphocytes was diminished after feeding mice with both doses (LIA) or with a higher dose (SM) of remedy. Lymphocyte-induced immunological angiogenesis activity of splenocytes collected from animals fed with prophylactic and therapeutic IMMUNAL FORTE tablet doses did not differ from the controls.