Molecular background of leak K+ currents: two-pore domain potassium channels

P Enyedi, G Czirják - Physiological reviews, 2010 - journals.physiology.org
Two-pore domain K+(K 2P) channels give rise to leak (also called background) K+ currents.
The well-known role of background K+ currents is to stabilize the negative resting …

[HTML][HTML] The connexin 43 C-terminus: A tail of many tales

E Leithe, M Mesnil, T Aasen - Biochimica et Biophysica Acta (BBA) …, 2018 - Elsevier
Connexins are chordate gap junction channel proteins that, by enabling direct
communication between the cytosols of adjacent cells, create a unique cell signalling …

The family of K2P channels: salient structural and functional properties

S Feliciangeli, FC Chatelain, D Bichet… - The Journal of …, 2015 - Wiley Online Library
Potassium channels participate in many biological functions, from ion homeostasis to
generation and modulation of the electrical membrane potential. They are involved in a …

A pharmacological master key mechanism that unlocks the selectivity filter gate in K+ channels

M Schewe, H Sun, Ü Mert, A Mackenzie, ACW Pike… - Science, 2019 - science.org
Potassium (K+) channels have been evolutionarily tuned for activation by diverse biological
stimuli, and pharmacological activation is thought to target these specific gating …

Molecular regulations governing TREK and TRAAK channel functions

J Noël, G Sandoz, F Lesage - Channels, 2011 - Taylor & Francis
K+ channels with two-pore domain (K2p) form a large family of hyperpolarizing channels.
They produce background currents that oppose membrane depolarization and cell …

Much more than a leak: structure and function of K2P-channels

V Renigunta, G Schlichthörl, J Daut - Pflügers Archiv-European Journal of …, 2015 - Springer
Over the last decade, we have seen an enormous increase in the number of experimental
studies on two-pore-domain potassium channels (K 2P-channels). The collection of reviews …

Molecular Aspects of Structure, Gating, and Physiology of pH-Sensitive Background K2P and Kir K+-Transport Channels

FV Sepúlveda, L Pablo Cid, J Teulon… - Physiological …, 2015 - journals.physiology.org
K+ channels fulfill roles spanning from the control of excitability to the regulation of
transepithelial transport. Here we review two groups of K+ channels, pH-regulated K2P …

Two-pore domain potassium channels as drug targets: anesthesia and beyond

A Mathie, EL Veale, KP Cunningham… - Annual review of …, 2021 - annualreviews.org
Two-pore domain potassium (K2P) channels stabilize the resting membrane potential of
both excitable and nonexcitable cells and, as such, are important regulators of cell activity …

TREK2 expressed selectively in IB4-binding C-fiber nociceptors hyperpolarizes their membrane potentials and limits spontaneous pain

C Acosta, L Djouhri, R Watkins, C Berry… - Journal of …, 2014 - Soc Neuroscience
Ongoing/spontaneous pain behavior is associated with ongoing/spontaneous firing (SF) in
adult DRG C-fiber nociceptors. Causes of this SF are not understood. We show here that …

Alternative translation initiation gives rise to two isoforms of Orai1 with distinct plasma membrane mobilities

M Fukushima, T Tomita, A Janoshazi… - Journal of cell …, 2012 - journals.biologists.com
Store-operated calcium entry is an almost ubiquitous signaling pathway in eukaryotic cells.
The plasma membrane store-operated channels are comprised of subunits of the recently …