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+ (K2P) channels give rise to leak (also called background) K+ currents.
The well-known role of background K+ currents is to stabilize the negative resting …

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 …

Crystal Structure of the Human K2P TRAAK, a Lipid- and Mechano-Sensitive K+ Ion Channel

SG Brohawn, J Del Mármol, R MacKinnon - Science, 2012 - science.org
TRAAK channels, members of the two–pore domain K+ (potassium ion) channel family K2P,
are expressed almost exclusively in the nervous system and control the resting membrane …

The mechano‐activated K+ channels TRAAK and TREK‐1 control both warm and cold perception

J Noël, K Zimmermann, J Busserolles, E Deval… - The EMBO …, 2009 - embopress.org
The sensation of cold or heat depends on the activation of specific nerve endings in the skin.
This involves heat‐and cold‐sensitive excitatory transient receptor potential (TRP) channels …

The neuronal background K2P channels: focus on TREK1

E Honoré - Nature reviews neuroscience, 2007 - nature.com
Abstract Two-pore-domain K+ (K2P) channel subunits are made up of four transmembrane
segments and two pore-forming domains that are arranged in tandem and function as either …

[PDF][PDF] K+ Channels: Function‐Structural Overview

C González, D Baez‐Nieto, I Valencia… - Comprehensive …, 2012 - academia.edu
Potassium channels are particularly important in determining the shape and duration of the
action potential, controlling the membrane potential, modulating hormone secretion …

AKAP signaling islands: venues for precision pharmacology

MH Omar, JD Scott - Trends in pharmacological sciences, 2020 - cell.com
Regulatory enzymes often have different roles in distinct subcellular compartments. Yet,
most drugs indiscriminately saturate the cell. Thus, subcellular drug-delivery holds promise …

[HTML][HTML] Proinflammatory mediators modulate the heat-activated ion channel TRPV1 via the scaffolding protein AKAP79/150

X Zhang, L Li, PA McNaughton - Neuron, 2008 - cell.com
The ability of vertebrates to detect and avoid damaging extremes of temperature depends on
activation of ion channels belonging to the thermo-TRP family. Injury or inflammation causes …

[HTML][HTML] Role of TREK-1 in health and disease, focus on the central nervous system

A Djillani, J Mazella, C Heurteaux… - Frontiers in …, 2019 - frontiersin.org
TREK-1 is the most studied background K 2P channel. Its main role is to control cell
excitability and maintain the membrane potential below the threshold of depolarization …

Mechanisms of protein kinase A anchoring

P Skroblin, S Grossmann, G Schäfer… - International review of …, 2010 - Elsevier
The second messenger cyclic adenosine monophosphate (cAMP), which is produced by
adenylyl cyclases following stimulation of G-protein-coupled receptors, exerts its effect …