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] Involvement of potassium channels in the progression of cancer to a more malignant phenotype

N Comes, A Serrano-Albarras, J Capera… - … et Biophysica Acta (BBA …, 2015 - Elsevier
Potassium channels are a diverse group of pore-forming transmembrane proteins that
selectively facilitate potassium flow through an electrochemical gradient. They participate in …

Emerging roles for two-pore-domain potassium channels and their potential therapeutic impact

DA Bayliss, PQ Barrett - Trends in pharmacological sciences, 2008 - cell.com
A distinct gene family of widely distributed and well-modulated two-pore-domain
background potassium (K 2P) channels establish resting membrane potential and cell …

Invalidation of TASK1 potassium channels disrupts adrenal gland zonation and mineralocorticoid homeostasis

D Heitzmann, R Derand, S Jungbauer… - The EMBO …, 2008 - embopress.org
TASK1 (KCNK3) and TASK3 (KCNK9) are two‐pore domain potassium channels highly
expressed in adrenal glands. TASK1/TASK3 heterodimers are believed to contribute to the …

New therapeutic opportunities for 5-HT2C receptor ligands in neuropsychiatric disorders

G Di Giovanni, P De Deurwaerdère - Pharmacology & therapeutics, 2016 - Elsevier
Abstract The 5-HT 2C receptor (R) displays a widespread distribution in the CNS and is
involved in the action of 5-HT in all brain areas. Knowledge of its functional role in the CNS …

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 …

TASK channels determine pH sensitivity in select respiratory neurons but do not contribute to central respiratory chemosensitivity

DK Mulkey, EM Talley, RL Stornetta… - Journal of …, 2007 - Soc Neuroscience
Central respiratory chemoreception is the mechanism by which the CNS maintains
physiologically appropriate pH and PCO2 via control of breathing. A prominent hypothesis …

Physiology and pathophysiology of potassium channels in gastrointestinal epithelia

D Heitzmann, R Warth - Physiological reviews, 2008 - journals.physiology.org
Epithelial cells of the gastrointestinal tract are an important barrier between the “milieu
interne” and the luminal content of the gut. They perform transport of nutrients, salts, and …

Two-pore potassium channels in the cardiovascular system

A Gurney, B Manoury - European Biophysics Journal, 2009 - Springer
Two-pore domain (K 2P) channels emerged about a decade ago and since then have been
an expanding area of interest. This is because their biophysical and pharmacological …

TASK-3 two-pore domain potassium channels enable sustained high-frequency firing in cerebellar granule neurons

SG Brickley, MI Aller, C Sandu, EL Veale… - Journal of …, 2007 - Soc Neuroscience
The ability of neurons, such as cerebellar granule neurons (CGNs), to fire action potentials
(APs) at high frequencies during sustained depolarization is usually explained in relation to …