title: [Immunosuppressive factors of placental blood serum].
abstract: The action of soluble factors responsible for the immuno-suppressive effect of placental blood serum and placental extracts has been analyzed. It has been shown that fetoplacental proteins, trophoblastic antigens, antibodies to histocompatibility antigens, receptors to Fc-fragments of IgG participate in the realization of immunosuppression during pregnancy. Data have been presented on the possibility of using immunosuppressive properties of placental blood for production of a gamma-globulin immunomodulating preparation.
authors.forename: T D
authors.initials: TD
authors.lastname: Liakova
authors.forename: L V
authors.initials: LV
authors.lastname: Shutilina
mesh_terms: D001790:Blood Physiological Phenomena; D005260:Female; D006801:Humans; D007108:Immune Tolerance / Q000502:physiology*; D010920:Placenta; D011247:Pregnancy
vernacular_title: Immunosupressivnye faktory syvorotki platsentarnoĭ krovi.