Growth and cellular patterning during fetal human inner ear development studied by a correlative imaging approach.
Lejo Johnson ChackoDavid WertjanzConsolato SergiJozsef DudasNatalie FischerTheresa EberharterRomed HoermannRudolf GlueckertHelga FritschHelge Rask-AndersenAnneliese Schrott-FischerStephan HandschuhPublished in: BMC developmental biology (2019)
We present structural information on human inner ear development across multiple levels of biological organization, including gross-morphology of the inner ear, cellular and subcellular details of hearing and vestibular organs, as well as ultrastructural details in the developing sensory epithelia. This enabled the gathering of detailed information regarding morphometric changes as well in realizing the complex developmental patterns of the human inner ear. We were able to quantify the volumetric and linear aspects of selected gestational inner ear specimens enabling a better understanding of the cellular changes across the fetal gestational timeline. Moreover, these data could serve as a reference for better understanding disorders that arise during inner ear development.