Watanabe K
Ann Otol Rhinol Laryngol. 1986 May-Jun;95(3 Pt 1):309-12. doi: 10.1177/000348948609500320.
Capillaries entering and leaving the stria vascularis were surrounded by layers of basal cells and fibrocytes. The entering capillaries were surrounded by one or two thin basal cells, while the leaving capillaries were surrounded by four or five thicker and interdigitated basal cell layers. Moreover, the layers surrounding the leaving capillaries persisted further into the spiral ligament. Two kinds of filaments were observed in the basal cells, one thin and the other thick. Capillaries were observed to leak horseradish peroxidase before they entered and after they left the stria vascularis. Although the reaction product of horseradish peroxidase was observed in all perivascular spaces of leaving capillaries, very little or no reaction product was observed around some entering capillaries. It is speculated that the layers of basal cells and fibrocytes around entering and leaving capillaries control the vascularis, although the layers around leaving capillaries may be more contractile than those around entering capillaries.
进出血管纹的毛细血管被多层基底细胞和成纤维细胞包围。进入的毛细血管被一层或两层薄的基底细胞包围，而离开的毛细血管则被四层或五层更厚且相互交错的基底细胞层包围。此外，围绕离开的毛细血管的细胞层会延伸至螺旋韧带更深处。在基底细胞中观察到两种细丝，一种细，另一种粗。观察到毛细血管在进入血管纹之前和离开之后会渗漏辣根过氧化物酶。尽管在离开的毛细血管的所有血管周围间隙中都观察到了辣根过氧化物酶的反应产物，但在一些进入的毛细血管周围观察到的反应产物很少或没有。据推测，进出毛细血管周围的基底细胞层和成纤维细胞层控制着血管纹，尽管围绕离开的毛细血管的细胞层可能比围绕进入的毛细血管的细胞层更具收缩性。
