Andreas Eckhard
University of Tübingen
21 Papers
90 Citations
Andreas Eckhard is an academic researcher from University of Tübingen. The author has contributed to research in topics: Medicine & Perilymph. The author has an hindex of 9, co-authored 9 publications. Previous affiliations of Andreas Eckhard include Massachusetts Eye and Ear Infirmary.
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Papers
Co-localisation of K(ir)4.1 and AQP4 in rat and human cochleae reveals a gap in water channel expression at the transduction sites of endocochlear K(+) recycling routes.
Andreas Eckhard,Corinna Gleiser,Helge Rask-Andersen,Heinz Arnold,Wei Liu,Andreas F. Mack,Marcus Müller,Hubert Löwenheim,Bernhard Hirt +8 more
TL;DR: The subcellular co-localisation of Kir4.1 and AQP4 in the SCs of the cochlea described in this study resembles that of the astroglia of the central nervous system and the glial Mueller cells in the retina.
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The subcellular distribution of aquaporin 5 in the cochlea reveals a water shunt at the perilymph-endolymph barrier.
Bernhard Hirt,Z. H. Penkova,Andreas Eckhard,Wei Liu,Helge Rask-Andersen,Marcus Müller,Hubert Löwenheim +6 more
TL;DR: Interspecies differences in the cellular distribution of aquaporin 5 (AQP5) in the cochlear lateral wall of mice, rats, gerbils and guinea pigs are identified and the cellular expression pattern of AQP5 is described in the human cochlea.
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Water permeability of the mammalian cochlea: functional features of an aquaporin-facilitated water shunt at the perilymph-endolymph barrier.
Andreas Eckhard,Marcus Müller,Alec N. Salt,Jean W.T. Smolders,Helge Rask-Andersen,Hubert Löwenheim +5 more
TL;DR: The water permeability coefficients of the CDE emphasise the physiological and pathophysiological relevance of water dynamics in the cochlea in particular for endolymphatic hydrops and Ménière's disease.
Endoscopic Transcanal Retrocochlear Approach to the Internal Auditory Canal with Cochlear Preservation: Pilot Cadaveric Study.
Judith S. Kempfle,Elliott D. Kozin,Elliott D. Kozin,Aaron K. Remenschneider,Aaron K. Remenschneider,Andreas Eckhard,Albert S.B. Edge,Daniel J. Lee,Daniel J. Lee +8 more
TL;DR: A novel endoscopic transcanal infracochlear approach to the IAC in cadaveric temporal bones is described to preserve cochlear function and avoid injury to the cochlea or neighboring neurovascular structures.
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Regulation of the perilymphatic–endolymphatic water shunt in the cochlea by membrane translocation of aquaporin-5
Andreas Eckhard,Andreas Eckhard,A Dos Santos,Wei Liu,Mohamed Bassiouni,Heinz Arnold,Corinna Gleiser,Bernhard Hirt,Christian Harteneck,Mylene Müller,Helge Rask-Andersen,Hubert Löwenheim +11 more
TL;DR: The formation of an aquaporin (AQP)-based “water shunt” during the postnatal development of the mouse cochlea and its regulation by different triggers are described, providing a molecular basis for regulated endolymphatic volume homeostasis.
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