Prepulse inhibition of the auditory startle reflex assessment as a hallmark of brainstem sensorimotor gating mechanisms

R Gómez-Nieto, S Hormigo, DE López - Brain sciences, 2020 - mdpi.com
When a low-salience stimulus of any type of sensory modality—auditory, visual, tactile—
immediately precedes an unexpected startle-like stimulus, such as the acoustic startle reflex …

Therapeutic approaches to the treatment of tinnitus

B Langguth, AB Elgoyhen… - Annual review of …, 2019 - annualreviews.org
Tinnitus is a highly prevalent condition that is associated with hearing loss in most cases. In
the absence of external stimuli, phantom perceptions of sounds emerge from alterations in …

A role of oligodendrocytes in information processing

S Moore, M Meschkat, T Ruhwedel, A Trevisiol… - Nature …, 2020 - nature.com
Myelinating oligodendrocytes enable fast propagation of action potentials along the
ensheathed axons. In addition, oligodendrocytes play diverse non-canonical roles including …

Complementary control of sensory adaptation by two types of cortical interneurons

RG Natan, JJ Briguglio, L Mwilambwe-Tshilobo… - elife, 2015 - elifesciences.org
Reliably detecting unexpected sounds is important for environmental awareness and
survival. By selectively reducing responses to frequently, but not rarely, occurring sounds …

From hidden hearing loss to supranormal auditory processing by neurotrophin 3-mediated modulation of inner hair cell synapse density

L Ji, BC Borges, DT Martel, C Wu, MC Liberman… - PLoS …, 2024 - journals.plos.org
Loss of synapses between spiral ganglion neurons and inner hair cells (IHC synaptopathy)
leads to an auditory neuropathy called hidden hearing loss (HHL) characterized by normal …

Rapid rebalancing of excitation and inhibition by cortical circuitry

AK Moore, AP Weible, TS Balmer, LO Trussell, M Wehr - Neuron, 2018 - cell.com
Excitation is balanced by inhibition to cortical neurons across a wide range of conditions. To
understand how this relationship is maintained, we broadly suppressed the activity of …

Functional properties of stellate cells in medial entorhinal cortex layer II

DC Rowland, HA Obenhaus, ER Skytøen, Q Zhang… - Elife, 2018 - elifesciences.org
Layer II of the medial entorhinal cortex (MEC) contains two principal cell types: pyramidal
cells and stellate cells. Accumulating evidence suggests that these two cell types have …

When sound stops: offset responses in the auditory system

C Kopp-Scheinpflug, JL Sinclair, JF Linden - Trends in neurosciences, 2018 - cell.com
The auditory modality is fundamentally a temporal sense that requires analysis of changes
in sound signals on timescales ranging from microseconds to minutes. To generate a faithful …

Bidirectional regulation of innate and learned behaviors that rely on frequency discrimination by cortical inhibitory neurons

M Aizenberg, L Mwilambwe-Tshilobo, JJ Briguglio… - PLoS …, 2015 - journals.plos.org
The ability to discriminate tones of different frequencies is fundamentally important for
everyday hearing. While neurons in the primary auditory cortex (AC) respond differentially to …

Gap-prepulse inhibition of the acoustic startle reflex (GPIAS) for tinnitus assessment: current status and future directions

A Galazyuk, S Hébert - Frontiers in neurology, 2015 - frontiersin.org
The progress in the field of tinnitus largely depends on the development of a reliable tinnitus
animal model. Recently, a new method based on the acoustic startle reflex modification was …