Liver sinusoidal endothelial cells (LSECs) isolated ex vivo by a novel MACS-based technology induce proliferation in naïve CD4+ T-cells and Th2 effector cells - Schrage, A; Knolle, PA; Zeitz, M; Hamann, A; Klugewitz, K (Zeitschrift für Gastroenterologie, 2003)