Ciliogenesis in Human Vestibular Epithelia A Scanning Electron Microscopic Study
| Autor: | J. M. Rivera-Pomar, J. M. Sánchez-fernández |
|---|---|
| Rok vydání: | 1985 |
| Předmět: |
Vestibular system
Cilium Stereocilia General Medicine Cuticular plate Anatomy Kinocilium Biology Semicircular Canals medicine.anatomical_structure Otorhinolaryngology Ear Inner Ciliogenesis Microscopy Electron Scanning otorhinolaryngologic diseases medicine Animals Humans Female Inner ear Cilia Vestibule Labyrinth sense organs Process (anatomy) Fallopian Tubes |
| Zdroj: | Acta Oto-Laryngologica. 99:405-410 |
| ISSN: | 1651-2251 0001-6489 |
| DOI: | 10.3109/00016488509108931 |
| Popis: | Ciliogenesis events in human vestibular epithelia develop as an asynchronous process between neighbouring cells, but it is a synchronous one within each sensory cell, presenting the following stages. Initially, the cilia buds appear as stubby cylinders well aligned on the cuticular plate of the presumptive sensory cell. In the next stage, ciliary growth occurs at one pole of the cuticular plate where elongation of the kinocilium and the nearby stereocilia can be observed. Posteriorly, the elongation of the kinocilium and the nearby stereocilia continues, remaining shorter than the other emerging stereocilia buds. Finally, the staircase height pattern of the mature sensory hair bundle is reached by means of a ciliary buds differential elongation. |
| Databáze: | OpenAIRE |
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