Molecular pathophysiology of congenital long QT syndrome

MS Bohnen, G Peng, SH Robey… - Physiological …, 2017 - journals.physiology.org
Ion channels represent the molecular entities that give rise to the cardiac action potential,
the fundamental cellular electrical event in the heart. The concerted function of these …

Ancillary Subunits Associated With Voltage-Dependent K+ Channels

O Pongs, JR Schwarz - Physiological reviews, 2010 - journals.physiology.org
Since the first discovery of Kvβ-subunits more than 15 years ago, many more ancillary Kv
channel subunits were characterized, for example, KChIPs, KCNEs, and BKβ-subunits. The …

KCNQ-encoded potassium channels as therapeutic targets

V Barrese, JB Stott, IA Greenwood - Annual review of …, 2018 - annualreviews.org
Kv7 channels are voltage-gated potassium channels encoded by KCNQ genes that have a
considerable physiological impact in many cell types. This reliance upon Kv7 channels for …

[HTML][HTML] Structure of a prokaryotic sodium channel pore reveals essential gating elements and an outer ion binding site common to eukaryotic channels

D Shaya, F Findeisen, F Abderemane-Ali… - Journal of molecular …, 2014 - Elsevier
Voltage-gated sodium channels (Na V s) are central elements of cellular excitation.
Notwithstanding advances from recent bacterial Na V (BacNa V) structures, key questions …

Structure of KCNE1 and implications for how it modulates the KCNQ1 potassium channel

C Kang, C Tian, FD Sönnichsen, JA Smith… - Biochemistry, 2008 - ACS Publications
KCNE1 is a single-span membrane protein that modulates the voltage-gated potassium
channel KCNQ1 (KV7. 1) by slowing activation and enhancing channel conductance to …

Multimeric nature of voltage-gated proton channels

HP Koch, T Kurokawa, Y Okochi… - Proceedings of the …, 2008 - National Acad Sciences
Voltage-gated potassium channels are comprised of four subunits, and each subunit has a
pore domain and a voltage-sensing domain (VSD). The four pore domains assemble to form …

DISC1: structure, function, and therapeutic potential for major mental illness

DC Soares, BC Carlyle, NJ Bradshaw… - ACS chemical …, 2011 - ACS Publications
Disrupted in schizophrenia 1 (DISC1) is well established as a genetic risk factor across a
spectrum of psychiatric disorders, a role supported by a growing body of biological studies …

The C‐terminus of Kv7 channels: a multifunctional module

Y Haitin, B Attali - The Journal of physiology, 2008 - Wiley Online Library
Kv7 channels (KCNQ) represent a family of voltage‐gated K+ channels which plays a
prominent role in brain and cardiac excitability. Their physiological importance is …

Modeling human neurodevelopmental diseases with brain organoids

X Lu, J Yang, Y Xiang - Cell Regeneration, 2022 - Springer
Studying the etiology of human neurodevelopmental diseases has long been a challenging
task due to the brain's complexity and its limited accessibility. Human pluripotent stem cells …

Biology of the KCNQ1 potassium channel

GW Abbott - New Journal of Science, 2014 - Wiley Online Library
Ion channels are essential for basic cellular function and for processes including sensory
perception and intercellular communication in multicellular organisms. Voltage‐gated …