| Abstrakt: |
Circulating immune complexes (CIC) and immunoglobulins A, M, and G were measured in the maternal peripheral blood, mixed umbilical blood, and amniotic fluid in women with normal pregnancy and gestosis. CIC concentrations in the examined fluids did not surpass the levels typical of healthy donors. Maternal blood CIC levels were higher in gestosis than in normal pregnancy, and CIC levels in the umbilical blood and amniotic fluid were always lower than in maternal blood serum. IgG levels were found the most shifted. These data evidence changes of the humoral immunity in normal pregnancy, this being, probably, one of the mechanisms providing its favorable course. |
