Körner T, Rath F W
Kliniksbereich I der Klinik und Poliklinik für Innere Medizin, Martin-Luther-Universität Halle-Wittenberg, DDR.
Zentralbl Allg Pathol. 1989;135(3):277-80.
Portal fibroblasts of normal human and rat liver were morphologically investigated to estimate their capability of storing vitamin A. Vitamin A levels were semiquantitatively estimated by evaluation of the number and size of intracellular lipid droplets. Vitamin A storage was found to be low in more than 10% of normal portal fibroblasts in man and rat. Lipidstoring fibroblasts of portal tracts exhibited remarkable morphological similarities to "activated" Ito cells and were accordingly designated as portal transitional cells.
对正常人和大鼠肝脏的门周成纤维细胞进行形态学研究，以评估其储存维生素A的能力。通过评估细胞内脂质小滴的数量和大小对维生素A水平进行半定量评估。发现人和大鼠中超过10%的正常门周成纤维细胞维生素A储存量较低。门管区的脂质储存成纤维细胞与“活化的”贮脂细胞表现出显著的形态学相似性，因此被命名为门周过渡细胞。
