| Abstract: | The effect of erythropoietic stimulation and suppression on the production of antibody-forming cells (AFC) in the spleen and on the B-cell migration from the bone marrow to the spleen was investigated in the CBA mice. Erythropoiesis stimulation proved to sharply increase the AFC count in the spleen and the B-cell migration from the bone marrow to the spleen 1 and 4 days after the bleeding. Erythropoiesis suppression resulted in a slight increase of the AFC count in the spleen 4 and 7 days after the transfusion of syngeneic red blood cells. However, the erythropoietic suppression inhibited the B-cell migration from the bone marrow to the spleen. Possible mechanisms of the effect of the erythropoietic stimulation and suppression on the antibody production are discussed. |
