Ciani F, Del Grande P, Franceschini V, Caniato G, Minelli G
Basic Appl Histochem. 1983;27(4):297-302.
The permeability of cerebral vessels to exogenous peroxidase was studied in the newt. The reaction product was found only inside the cerebral or pial blood vessels. Electron microscope investigations revealed the presence of reaction product along the luminal area of vessels and in some parts of the intercellular spaces at the level of tight junctions joining endothelial cells. On the basis of the ultrastructural peroxidase localization, the presence of a brain-blood barrier in Triturus is discussed.
在蝾螈中研究了脑血管对外源过氧化物酶的通透性。仅在脑或软膜血管内发现了反应产物。电子显微镜研究显示，沿着血管腔区域以及在内皮细胞紧密连接水平的细胞间隙的某些部位存在反应产物。基于超微结构上过氧化物酶的定位，讨论了 Triturus 中血脑屏障的存在情况。
