[Changes of immunosorption properties in the blood and its components at various times after UV-irradiation].

Immunosorption activity in reference to antirhesus antibodies, of UV-irradiated Rh-positive preserved blood as well as of red blood cell pack and leucocytic-thrombocytic suspension prepared from this blood, was studied in varying terms after irradiation. The whole blood and red blood cell pack immunosorption activity significantly increased immediately after irradiation. The effect lasted during two days.

[The blast transformation capacity and karyotypic characteristics of the T-lymphocytes in hemolytic disease of the newborn].

The blood of 6 newborn boys with haemolytic disease of newborns and of 3 healthy newborn boys was examined. In all 949 metaphase plates were analysed. In all the investigated plates the karyotype was masculine, 46,XY [correction of 46HY].

[The surface characteristics of the erythrocytes in hemolytic disease of the newborn].

Assessment of structural state of the erythrocyte (Er) surface was done in accordance with the capability of overmembranous glycoproteins and glycolipids of sorbing the vital stain Alcian blue (AB). The extent of AB sorbing by the Er surface of healthy infants is nearly 5.51.

[Trigger mechanisms of the therapeutic effects of autologous transfusion of UV-irradiated blood (membranotropic effect on erythrocytes and thrombocytes)].

The article sums up numerous investigations of the authors on studying different parameters of membrane-dependent properties of erythrocytes and thrombocytes after UV irradiation of blood samples, mixing of irradiated and nonirradiated blood, transfusions of UV-irradiated auto blood. It was shown that membranotropic action of UV-irradiated blood and transfusion of UV-irradiated blood are responsible for rheological and hemostatic properties of blood.