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 …

Cardiac mechano-electric coupling: acute effects of mechanical stimulation on heart rate and rhythm

TA Quinn, P Kohl - Physiological reviews, 2021 - journals.physiology.org
The heart is vital for biological function in almost all chordates, including humans. It beats
continually throughout our life, supplying the body with oxygen and nutrients while removing …

Cardiac mechano-gated ion channels and arrhythmias

R Peyronnet, JM Nerbonne, P Kohl - Circulation research, 2016 - Am Heart Assoc
Mechanical forces will have been omnipresent since the origin of life, and living organisms
have evolved mechanisms to sense, interpret, and respond to mechanical stimuli. The …

Cardiac potassium channel subtypes: new roles in repolarization and arrhythmia

N Schmitt, M Grunnet, SP Olesen - Physiological reviews, 2014 - journals.physiology.org
About 10 distinct potassium channels in the heart are involved in shaping the action
potential. Some of the K+ channels are primarily responsible for early repolarization …

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 K2P channel. Its main role is to control cell
excitability and maintain the membrane potential below the threshold of depolarization …

Selective activation of mechanosensitive ion channels using magnetic particles

S Hughes, S McBain, J Dobson… - Journal of the Royal …, 2008 - royalsocietypublishing.org
This study reports the preliminary development of a novel magnetic particle-based
technique that permits the application of highly localized mechanical forces directly to …

Biophysical, pharmacological, and functional characteristics of cloned and native mammalian two-pore domain K+ channels

DP Lotshaw - Cell biochemistry and biophysics, 2007 - Springer
The mammalian family of two-pore domain K+ (K2P) channel proteins are encoded by 15
KCNK genes and subdivided into six subfamilies on the basis of sequence similarities …

Two-Pore-Domain Potassium (K2P-) Channels: Cardiac Expression Patterns and Disease-Specific Remodelling Processes

F Wiedmann, N Frey, C Schmidt - Cells, 2021 - mdpi.com
Two-pore-domain potassium (K2P-) channels conduct outward K+ currents that maintain the
resting membrane potential and modulate action potential repolarization. Members of the …

Genome-wide association studies in Africans and African Americans: expanding the framework of the genomics of human traits and disease

E Peprah, H Xu, F Tekola-Ayele, CD Royal - Public Health Genomics, 2015 - karger.com
Genomic research is one of the tools for elucidating the pathogenesis of diseases of global
health relevance and paving the research dimension to clinical and public health translation …

Increased susceptibility to atrial tachyarrhythmia in spontaneously hypertensive rat hearts

SCM Choisy, LA Arberry, JC Hancox, AF James - Hypertension, 2007 - Am Heart Assoc
Although hypertension is the most prevalent risk factor for atrial fibrillation, there is currently
no information available from animal models of hypertension regarding the development of …