[Electron microscopic investigations on the influence of lymphocytes of sensitized and non-sensitized guinea pigs on the visceral yolk sac epithelium of the rat (author's transl)].
Rats on day 19 of pregnancy were intrauterinely injected lymphocytes from guinea-pigs, sensitized or not sensitized to trophoblast antigens of the rat placenta. In the first case locally severe cytolytic effects were observed on the yolk-sac surface, in the second case--the controls--no immune reaction was evident.
D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000302:isolation & purification; D004848:Epithelium / Q000276:immunology / Q000648:ultrastructure; D005260:Female; D008214:Lymphocytes / Q000276:immunology*; D008854:Microscopy, Electron; D010920:Placenta / Q000276:immunology; D011247:Pregnancy; D051381:Rats; D014327:Trophoblasts / Q000276:immunology; D015017:Yolk Sac / Q000276:immunology / Q000648:ultrastructure*
D000941:Antigens
Elektronenoptische Untersuchungen über die Wirkung von Lymphozyten sensibilisierter und nicht sensibilisierter Meerschweinchen auf das Eihautepithel (viszerales Dotterblatt) der Ratte.