User profiles for Peter Dallos

Peter Dallos

John Evans Professor Emeritus of Neuroscience, Northwestern University
Verified email at northwestern.edu
Cited by 20198

Prestin is the motor protein of cochlear outer hair cells

…, W Shen, DZZ He, KB Long, LD Madison, P Dallos - Nature, 2000 - nature.com
The outer and inner hair cells of the mammalian cochlea perform different functions. In response
to changes in membrane potential, the cylindrical outer hair cell rapidly alters its length …

[PDF][PDF] The active cochlea

P Dallos - The journal of neuroscience, 1992 - Soc Neuroscience
Design objectives Virtually all environmental and biologically significant sounds change
their amplitude, frequency, and phase, from instant to instant. The ear must be capable of …

[BOOK][B] The auditory periphery biophysics and physiology

P Dallos - 2012 - books.google.com
The Auditory Periphery: Biophysics and Physiology is an attempt to provide comprehensive
and detailed information regarding biophysics and physiology in terms of the peripheral …

Properties of auditory nerve responses in absence of outer hair cells

P Dallos, D Harris - Journal of neurophysiology, 1978 - journals.physiology.org
1. Recordings were made from chinchilla auditory nerve fibers after portions of the cochlear
outer hair cell (OHC) population were destroyed with the antibiotic kanamycin. In most cases …

Intracellular anions as the voltage sensor of prestin, the outer hair cell motor protein

…, U Schulte, S Waldegger, JP Ruppersberg, P Dallos… - Science, 2001 - science.org
Outer hair cells (OHCs) of the mammalian cochlea actively change their cell length in
response to changes in membrane potential. This electromotility, thought to be the basis of …

Forward masking of auditory nerve fiber responses

DM Harris, P Dallos - Journal of neurophysiology, 1979 - journals.physiology.org
1. Responses of single fibers were obtained from the auditory nerve of chinchillas. Tone-burst
stimuli consisted of a masking stimulus followed by a probe stimulus. Forward masking of …

[HTML][HTML] Prestin-based outer hair cell motility is necessary for mammalian cochlear amplification

P Dallos, X Wu, MA Cheatham, J Gao, J Zheng… - Neuron, 2008 - cell.com
It is a central tenet of cochlear neurobiology that mammalian ears rely on a local, mechanical
amplification process for their high sensitivity and sharp frequency selectivity. While it is …

[BOOK][B] The cochlea

P Dallos, RR Fay - 2012 - books.google.com
Knowledge about the structure and function of the inner ear is vital to an understanding of
vertebrate hearing. This volume presents a detailed overview of the mammalian cochlea from …

Prestin, a new type of motor protein

P Dallos, B Fakler - Nature Reviews Molecular Cell Biology, 2002 - nature.com
Prestin, a transmembrane protein found in the outer hair cells of the cochlea, represents a
new type of molecular motor, which is likely to be of great interest to molecular cell biologists. …

High-frequency motility of outer hair cells and the cochlear amplifier

P Dallos, BN Evans - Science, 1995 - science.org
Outer hair cells undergo somatic elongation-contraction cycles in vitro when electrically
stimulated. This "electromotile" response is assumed to underlie the high sensitivity and …