Renkawek K
Department of Neuropathology, Clinical and Medical Research Center, Polish Academy of Sciences, Warsaw.
Acta Histochem. 1987;82(1):77-82. doi: 10.1016/s0065-1281(87)80055-7.
By means of a cytochemical procedure, 5'-nucleotidase activity was demonstrated in rat leptomeninges explanted to in vitro conditions. In organotypic type of culture, the enzyme activity was present on the membranes of cell bodies and their processes. High enzymatic activity was due to the cell-to-cell contact and also to pinocytosis and enhanced metabolism of nucleotides in meningeal cells in vitro.
通过细胞化学方法，在体外培养的大鼠软脑膜中证实了5'-核苷酸酶活性。在器官型培养中，酶活性存在于细胞体及其突起的膜上。高酶活性归因于细胞间接触，也归因于体外脑膜细胞中的胞饮作用和核苷酸代谢增强。
