[Study of the interaction between desialylated erythrocytes and Kupffer cells using perfusion of liver in situ].
Desialylated erythrocytes, when perfused in mice liver in situ, were shown to be sequestered. This sequestration was inhibited by dihydrocytochalasin B and a neoglycoprotein: N-Acetylgalactosaminyl-albumin. Our results confirm that, under physiological conditions, the recognition of desialylated erythrocytes appear to be related to the presence of N-Acetylgalactosamine or galactose receptor on the surface of Küpffer cells.
D000818:Animals; D002450:Cell Communication; D004912:Erythrocytes / Q000502:physiology*; D007728:Kupffer Cells / Q000502:physiology*; D008099:Liver / Q000166:cytology*; D008297:Male; D051379:Mice; D010477:Perfusion; D012794:Sialic Acids
D012794:Sialic Acids
Etude de l'interaction hématies désialylées - cellules de Küpffer au moyen de perfusions de foie in situ.