Results 41 to 50 of about 73,807 (263)

In vivo genetic manipulation of inner ear connexin expression by bovine adeno-Associated viral vectors [PDF]

open access: yes, 2017
We have previously shown that in vitro transduction with bovine adeno-associated viral (BAAV) vectors restores connexin expression and rescues gap junction coupling in cochlear organotypic cultures from connexin-deficient mice that are models DFNB1 ...
Campioni, Matteo   +7 more
core   +1 more source

The Cochlear Tuning Curve [PDF]

open access: yes, 2001
The tuning curve of the cochlea measures how large an input is required to elicit a given output level as a function of the frequency. It is a fundamental object of auditory theory, for it summarizes how to infer what a sound was on the basis of the ...
F. Rieke   +6 more
core   +2 more sources

Distribution of macrophages in the developing cochlea of the common marmoset, a primate model animal

open access: yesFrontiers in Immunology, 2023
IntroductionMacrophages are essential immune cells in the cochlea that contribute to inflammation, tissue repair, and homeostasis. They also play an important role in local cochlear immunity. The developmental immigration and maturation of macrophages in
Makoto Hosoya   +7 more
doaj   +1 more source

Nanoparticle drug delivery systems for inner ear therapy: An overview [PDF]

open access: yes, 2017
open7noembargoed_20180701Valente, Filippo; Astolfi, Laura; Simoni, Edi; Danti, Serena; Franceschini, Valeria; Chicca, Milvia; Martini, AlessandroValente, Filippo; Astolfi, Laura; Simoni, Edi; Danti, Serena; Franceschini, Valeria; Chicca, Milvia; Martini,
Astolfi, Laura   +6 more
core   +2 more sources

Spiral Ganglion Cells and Macrophages Initiate Neuro-inflammation and Scarring Following Cochlear Implantation

open access: yesFrontiers in Cellular Neuroscience, 2015
Conservation of a patient’s residual hearing and prevention of fibrous tissue/new bone formation around an electrode array are some of the major challenges in cochlear implant (CI) surgery.
Esperanza eBas   +6 more
doaj   +1 more source

Feasibility study of a hand guided robotic drill for cochleostomy [PDF]

open access: yes, 2014
The concept of a hand guided robotic drill has been inspired by an automated, arm supported robotic drill recently applied in clinical practice to produce cochleostomies without penetrating the endosteum ready for inserting cochlear electrodes. The smart
Brett, P   +5 more
core   +6 more sources

Tinnitus Footprints in the Cochlea

open access: yesThe International Tinnitus Journal, 2023
The purpose of this paper is to show how temporal bone histopathology has been instrumental in adding knowledge about the origin of tinnitus in the cochlea and how it will still be useful for that purpose in the future. The papers published on this subject will be reviewed, and their contributions will be highlighted.
Carlos Augusto Costa Pires de, Oliveira   +6 more
openaire   +2 more sources

GATA4‐Driven Transcription of HtrA1 Promotes Cellular Senescence in Ménière's Disease and Age‐Related Audio‐Vestibular Dysfunction

open access: yesAdvanced Science, EarlyView.
This study identifies the HDAC6/GATA4/HtrA1 axis as a critical driver of cellular senescence in the inner ear. GATA4 nuclear translocation, facilitated by HDAC6 downregulation, transcriptionally activates HtrA1, promoting hair cell senescence, SASP, and audio‐vestibular dysfunction in models of Ménière's disease and age‐related audio‐vestibular ...
Na Zhang   +16 more
wiley   +1 more source

Meniere's disease: Structural considerations in early cochlea hydrops

open access: yesLaryngoscope Investigative Otolaryngology
Objective Structural features of the human cochlea may control early lesion formation in endolymphatic hydrops. This process may hinge on three structural features: the flattened spiral shape of the human cochlea, the toroidal configuration of the ...
Daniel J. Pender
doaj   +1 more source

Three-dimensional imaging of cochlear nerve fibers based on multi-scale resolution

open access: yesShanghai Jiaotong Daxue xuebao. Yixue ban
Objective·To establish a standardized research platform for comprehensive imaging of the cochlea and its surrounding tissues through multi-scale resolution three-dimensional (3D) imaging, thereby enabling 3D visualization and analysis of the cochlea ...
CHENG Yaqiong   +4 more
doaj   +1 more source

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