Qvortrup K, Rostgaard J
Department B. University of Copenhagen, Panum Institute, N. Denmark.
Eur Arch Otorhinolaryngol. 1990;248(1):57-62. doi: 10.1007/BF00634783.
The mesothelial cells of Reissner's membrane in guinea pigs were found to be connected by junctional complexes. No cell discontinuities or gaps were observed by scanning or transmission electron microscopy. These results are not in accordance with previous studies. They were achieved by in vivo vascular perfusion fixation, handling of cochleae in protective specimen carriers, thiocarbohydrazide treatment and continuous dehydration. Findings in the present study indicate that the interepithelial space between the epithelial and mesothelial cell layers constitutes a specific compartment which must be considered when examining solute transport over Reissner's membrane.
在豚鼠的Reissner膜中发现间皮细胞通过连接复合体相连。通过扫描电子显微镜或透射电子显微镜未观察到细胞间断或间隙。这些结果与先前的研究不一致。它们是通过体内血管灌注固定、在保护性标本载体中处理耳蜗、硫代碳酰肼处理和连续脱水获得的。本研究结果表明，上皮细胞层和间皮细胞层之间的上皮间间隙构成一个特定的隔室，在研究溶质在Reissner膜上的转运时必须予以考虑。
