Effects of Soman on Lymphocyte Proliferation in Mice / 第三军医大学学报

Effects of soman on lymphocyte proliferation are investigated in mice. 1 d after soman(154 ?g/kg,sc) poisoning B-lymphocyte reaction to lipopolysaccharide(LPS) is inhibited significantly and is persistent.T-cell proliferation response stimulated by concanavalin(Con A)has a 2-phase changeson the 1st day an increase followed by a dramatical reduction. Both the decreases of T-and B-lymphocyte mitogenic response and the primary increase of T-cell response show a close correlation with the doses of soman in this experiment. It has no relation to the change of the whole blood cholinesterase activity.