Proton-gated channels in PC12 cells

XP Chu, J Miesch, M Johnson, L Root… - Journal of …, 2002 - journals.physiology.org
Acid-sensing ion channels (ASICs) are expressed in various sensory and central neurons.
The functional role of these channels remains elusive. Complex subunit combinations and …

Acid sensing ionic channels

M Kress, R Waldmann - Current Topics in Membranes, 2006 - Elsevier
Publisher Summary This chapter discusses the structure of acid sensing ionic channels
(ASICs), their response profiles to acid, localization in a subset of sensory neurons, possible …

Mammalian ASIC2a and ASIC3 subunits co-assemble into heteromeric proton-gated channels sensitive to Gd3+

K Babinski, S Catarsi, G Biagini, P Séguéla - Journal of Biological …, 2000 - ASBMB
Proton receptors of the acid-sensing ion channel (ASIC) family are expressed in sensory
neurons and thus could play a critical role in the detection of noxious acidosis. To …

Developmental change in the electrophysiological and pharmacological properties of acid‐sensing ion channels in CNS neurons

M Li, E Kratzer, K Inoue, RP Simon… - The Journal of …, 2010 - Wiley Online Library
Acid‐sensing ion channels (ASICs) are proton‐gated cation channels that play important
roles in the CNS including synaptic plasticity and acidosis‐mediated neuronal injury …

Molecular and functional characterization of acid-sensing ion channel (ASIC) 1b

EL Bässler, TJ Ngo-Anh, HS Geisler… - Journal of Biological …, 2001 - ASBMB
Acid-sensing ion channels (ASICs) are activated by extracellular protons and are involved in
neurotransmission in the central nervous system, in pain perception, as well as in …

Single Channel Properties of Rat Acid–sensitive Ion Channel-1α, -2a, and -3 Expressed in Xenopus Oocytes

P Zhang, CM Canessa - The Journal of general physiology, 2002 - rupress.org
The mammalian nervous system expresses proton-gated ion channels known as acid-
sensing ion channels (ASICs). Depending on their location and specialization some …

Characterisation of a human acid-sensing ion channel (hASIC1a) endogenously expressed in HEK293 cells

M Gunthorpe, G Smith, J Davis, A Randall - Pflügers Archiv, 2001 - Springer
Acid-sensing ion channels (ASICs) are a new and expanding family of proton-gated cation
(Na+/Ca 2+) channels that are widely expressed in sensory neurons and the central nervous …

Acid-sensing ion channels (ASICs) are differentially modulated by anions dependent on their subunit composition

N Kusama, M Gautam, AMS Harding… - … of Physiology-Cell …, 2013 - journals.physiology.org
Acid-sensing ion channels (ASICs) are sodium channels gated by extracellular protons.
ASIC1a channels possess intersubunit Cl−-binding sites in the extracellular domain, which …

[HTML][HTML] Acid-sensing ion channels: focus on physiological and some pathological roles in the brain

M Storozhuk, A Cherninskyi, O Maximyuk… - Current …, 2021 - ncbi.nlm.nih.gov
Acid-sensing ion channels (ASICs) are Na+-permeable ion channels activated by protons
and predominantly expressed in the nervous system. ASICs act as pH sensors leading to …

Independent contribution of extracellular proton binding sites to ASIC1a activation

AJ Krauson, AC Rued, MD Carattino - Journal of Biological Chemistry, 2013 - ASBMB
Acid-sensing ion channels (ASICs) are a group of trimeric cation permeable channels gated
by extracellular protons that are mainly expressed in the nervous system. Despite the …