纤毛之爪：神经肠囊肿中纤毛上皮的进一步观察

Claws of cilia: further observation of ciliated epithelium in neurenteric cyst.

作者信息

Morita Y, Kinoshita K, Wakisaka S, Makihara S

机构信息

Department of Neurosurgery, Miyazaki Medical College, Japan.

出版信息

Virchows Arch A Pathol Anat Histopathol. 1991;418(3):263-5. doi: 10.1007/BF01606065.

DOI:10.1007/BF01606065

PMID:1900972

Abstract

Claw-like projections and related structures on cilium tips in neurenteric cyst epithelium are described. The ciliary claws are about 20 nm in length and just beneath them four parallel electron-dense areas or lines are discernible. Similar structures were also observed in another case of neurenteric cyst. These structures are very similar to those reported previously, and it is suggested that they are commonly present in various ciliated epithelia in Man.

摘要

描述了神经肠囊肿上皮细胞纤毛尖端的爪状突起及相关结构。纤毛爪长度约为20纳米，其下方可辨别出四条平行的电子致密区或线。在另一例神经肠囊肿中也观察到了类似结构。这些结构与先前报道的非常相似，提示它们在人类各种纤毛上皮中普遍存在。