Comparison of response properties of the electrically stimulated auditory nerve reported in human listeners and in animal models

J Skidmore, D Ramekers, IC Bruce, S He - Hearing research, 2022 - Elsevier
Cochlear implants (CIs) provide acoustic information to implanted patients by electrically
stimulating nearby auditory nerve fibers (ANFs) which then transmit the information to higher …

Regeneration of hair cells from endogenous otic progenitors in the adult mammalian cochlea: Understanding its origins and future directions

N Smith-Cortinez, AK Tan, RJ Stokroos… - International Journal of …, 2023 - mdpi.com
Sensorineural hearing loss is caused by damage to sensory hair cells and/or spiral ganglion
neurons. In non-mammalian species, hair cell regeneration after damage is observed, even …

A broadly applicable method for characterizing the slope of the electrically evoked compound action potential amplitude growth function

J Skidmore, D Ramekers, DJ Colesa… - Ear and …, 2022 - journals.lww.com
Objectives: Amplitudes of electrically evoked compound action potentials (eCAPs) as a
function of the stimulation level constitute the eCAP amplitude growth function (AGF). The …

7, 8, 3′-Trihydroxyflavone prevents doxorubicin-induced cardiotoxicity and mitochondrial dysfunction via activating Akt signaling pathway in H9c2 cells

J Zhao, H Yu, F Ge, M Zhang, Y Song, D Guo, Q Li… - Cellular …, 2023 - Elsevier
Clinical application of the widely used chemotherapeutic agent, doxorubicin (DOX), is
limited by its cardiotoxicity. Mitochondrial dysfunction has been revealed as a crucial factor …

Changes in the electrically evoked compound action potential over time after implantation and subsequent deafening in guinea pigs

D Ramekers, H Benav, SFL Klis, H Versnel - Journal of the Association for …, 2022 - Springer
The electrically evoked compound action potential (eCAP) is a direct measure of the
responsiveness of the auditory nerve to electrical stimulation from a cochlear implant (CI) …

Closing the gap between the auditory nerve and Cochlear implant electrodes: which Neurotrophin cocktail performs best for axonal outgrowth and is electrical …

D Schmidbauer, S Fink, F Rousset… - International Journal of …, 2023 - mdpi.com
Neurotrophins promote neurite outgrowth of auditory neurons and may help closing the gap
to cochlear implant (CI) electrodes to enhance electrical hearing. The best concentrations …

Combined brain-derived neurotrophic factor and neurotrophin-3 treatment is preferred over either one separately in the preservation of the auditory nerve in deafened …

HA Vink, D Ramekers, HGXM Thomeer… - Frontiers in Molecular …, 2022 - frontiersin.org
Severe hearing loss or deafness is often caused by cochlear hair cell loss and can be
mitigated by a cochlear implant (CI). CIs target the auditory nerve, consisting of spiral …

No protective effects of hair cells or supporting cells in ototoxically deafened guinea pigs upon administration of BDNF

A Tisi, J Rovers, HA Vink, D Ramekers, R Maccarone… - Brain Sciences, 2021 - mdpi.com
We investigated whether treatment with brain-derived neurotrophic factor (BDNF), which is
known to protect spiral ganglion cells (SGCs), could also protect hair cells (HCs) and …

[HTML][HTML] The role of neurotrophins in hearing loss and their implications in developing innovative therapies

P Cocchiaro, C Giorgio, R Novelli… - … of Biotechnology and …, 2022 - fortuneonline.org
Neurotrophins (NTs) are pleiotropic molecules that can exert a variety of function in both the
central and peripheral nervous systems, modulating survival, development and function of …

[HTML][HTML] Phoenix auditory neurons as 3R cell model for high throughput screening of neurogenic compounds

F Rousset, D Schmidbauer, S Fink, Y Adel, B Obexer… - Hearing Research, 2022 - Elsevier
Auditory neurons connect the sensory hair cells from the inner ear to the brainstem. These
bipolar neurons are relevant targets for pharmacological intervention aiming at protecting or …