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Organ of Corti

open access: yes, 2011
Organ of Corti is an experimental instrument that filters the sounds around it into new listening experiences. The piece invokes the disciplines of music; sound, land-, and installation art, acoustic ecology, and acoustics, offering insights in these ...
Prior, David, Crow, Frances
core   +7 more sources

Cochlea cell-specific marker expression upon in vitro Hes1 knockdown [PDF]

open access: yesBrazilian Journal of Medical and Biological Research, 2021
NOTCH pathway proteins, including the transcriptional factor HES1, play crucial roles in the development of the inner ear by means of the lateral inhibition mechanism, in which supporting cells have their phenotype preserved while they are prevented from
A.C. Batissoco   +9 more
doaj   +1 more source

Estradiol protects hair cells from cisplatin-induced ototoxicity via Nrf2 activation

open access: yesRedox Report, 2023
Cisplatin-induced ototoxicity is caused by reactive oxygen species. It has been recognized that estradiol (E2) regulates redox balance. However, little is known about the protective mechanisms of E2 against cisplatin-induced ototoxicity.
Masahiro Adachi   +5 more
doaj   +1 more source

Cochlear Development; New Tools and Approaches

open access: yesFrontiers in Cell and Developmental Biology, 2022
The sensory epithelium of the mammalian cochlea, the organ of Corti, is comprised of at least seven unique cell types including two functionally distinct types of mechanosensory hair cells.
Matthew W. Kelley
doaj   +1 more source

mTOR Signaling in BDNF-Treated Guinea Pigs after Ototoxic Deafening

open access: yesBiomedicines, 2022
The mammalian target of rapamycin (mTOR) signaling plays a critical role in cell homeostasis, growth and survival. Here, we investigated the localization of the main mTOR signaling proteins in the organ of Corti of normal-hearing and deafened guinea pigs,
Annamaria Tisi   +4 more
doaj   +1 more source

Preparation of the intact rodent organ of Corti for RNAscope and immunolabeling, confocal microscopy, and quantitative analysis

open access: yesSTAR Protocols, 2021
Summary: This protocol describes the preparation of the mouse organ of Corti for RNAscope, immunolabeling, confocal microscopy, and quantitative image analysis to examine transcript and protein localization, sensory hair cells, and synapses.
Daniel O.J. Reijntjes   +3 more
doaj   +1 more source

Differentiation of the lateral compartment of the cochlea requires a temporally restricted FGF20 signal.

open access: yesPLoS Biology, 2012
A large proportion of age-related hearing loss is caused by loss or damage to outer hair cells in the organ of Corti. The organ of Corti is the mechanosensory transducing apparatus in the inner ear and is composed of inner hair cells, outer hair cells ...
Sung-Ho Huh   +3 more
doaj   +1 more source

Developmental abnormalities in supporting cell phalangeal processes and cytoskeleton in the Gjb2 knockdown mouse model

open access: yesDisease Models & Mechanisms, 2018
Mutations in the GJB2 gene [which encodes connexin 26 (Cx26)] are the most common causes of hereditary hearing loss in humans, and previous studies showed postnatal development arrest of the organ of Corti in different Cx26-null mouse models.
Sen Chen   +7 more
doaj   +1 more source

A multiscale model of the organ of Corti [PDF]

open access: yesJournal of Mechanics of Materials and Structures, 2009
The organ of Corti is the sensory epithelium in the cochlea of the inner ear. It is modeled as a shell-of-revolution structure with continuous and discrete components. Our recent work has been on the inclusion of the viscous fluid. Measurements from various laboratories provide the opportunity to refocus on the elastic properties.
Charles R, Steele   +2 more
openaire   +2 more sources

Primary Culture and Plasmid Electroporation of the Murine Organ of Corti [PDF]

open access: yes, 2010
In all mammals, the sensory epithelium for audition is located along the spiraling organ of Corti that resides within the conch shaped cochlea of the inner ear (fig 1).
Mark Parker   +5 more
core   +1 more source

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