A mesothelial fibroblast of the arachnoid barrier layer. Arachnoid barrier cells make up the tight-junctioned layer in the leptomeninx that functions as the physiologic barrier between the cerebrospinal fluid in the subarachnoid space and the fenestrated capillaries in the dura. [ PMID:23298861 ]
术语信息
A mesothelial fibroblast of the arachnoid barrier layer. Arachnoid barrier cells make up the tight-junctioned layer in the leptomeninx that functions as the physiologic barrier between the cerebrospinal fluid in the subarachnoid space and the fenestrated capillaries in the dura.