Laties A M, Rapoport S
Arch Ophthalmol. 1976 Jul;94(7):1086-91. doi: 10.1001/archopht.1976.03910040006002.
Regional differences in the response of primate blood-ocular barriers to severe osmotic stress were measured. Marker dyes were localized by fluorescence microscopy in tissues that had been freeze-dried to prevent diffusion. Under severe osmotic stress, the form and the function of the ciliary process are grossly compromised while the iris is spared. Breakdown of the retinal pigment epithelial barrier is widespread, while the retinal blood vessels in large areas retain normal permeability characteristics. The pigment epithelial barrier mechanism is substantially more susceptible to osmotic stress in the region surrounding the optic disc than in the equatorial area.
测量了灵长类动物血眼屏障对严重渗透压应激反应的区域差异。通过荧光显微镜对已冻干以防止扩散的组织中的标记染料进行定位。在严重渗透压应激下，睫状体的形态和功能受到严重损害，而虹膜则未受影响。视网膜色素上皮屏障的破坏很普遍，而大面积的视网膜血管保持正常的通透性特征。与赤道区域相比，视盘周围区域的色素上皮屏障机制对渗透压应激更敏感。
