Schwager-Hübner M E, Gnädinger M C
Experientia. 1976 Jan 15;32(1):15-6. doi: 10.1007/BF01932598.
Rabbit corneal cells were cultivated for 21 days and then exposed to Na235SO4, a precursor of sulfated glycosaminoglycans (GAG). All 3 cell types of the cornea, the fibroblasts, the epithelial as well as the endothelial cells, synthesize GAG. The fractionation-patterns of the epithelial and endotherlial GAG are almost identical and differ clearly from the one of fibroblastic GAG.
兔角膜细胞培养21天后,再将其暴露于硫酸化糖胺聚糖(GAG)的前体Na235SO4中。角膜的所有3种细胞类型,即成纤维细胞、上皮细胞和内皮细胞,均能合成GAG。上皮细胞和内皮细胞GAG的分级模式几乎相同,且与成纤维细胞GAG的分级模式明显不同。