Breaking barriers to novel analgesic drug development

AS Yekkirala, DP Roberson, BP Bean… - Nature reviews Drug …, 2017 - nature.com
Acute and chronic pain complaints, although common, are generally poorly served by
existing therapies. This unmet clinical need reflects a failure to develop novel classes of …

Regulating excitability of peripheral afferents: emerging ion channel targets

SG Waxman, GW Zamponi - Nature neuroscience, 2014 - nature.com
The transmission and processing of pain signals relies critically on the activities of ion
channels that are expressed in afferent pain fibers. This includes voltage-gated channels, as …

Parkinson's disease-risk protein TMEM175 is a proton-activated proton channel in lysosomes

M Hu, P Li, C Wang, X Feng, Q Geng, W Chen… - Cell, 2022 - cell.com
Lysosomes require an acidic lumen between pH 4.5 and 5.0 for effective digestion of
macromolecules. This pH optimum is maintained by proton influx produced by the V-ATPase …

High efficiency pure blue thermally activated delayed fluorescence molecules having 10 H-phenoxaborin and acridan units

M Numata, T Yasuda, C Adachi - Chemical Communications, 2015 - pubs.rsc.org
Highly efficient blue thermally activated delayed fluorescence molecules having 10H-
phenoxaborin and acridan units were reported. Pure blue emission peaking at around 450 …

K2P2. 1 (TREK-1)-activator complexes reveal a cryptic selectivity filter binding site

M Lolicato, C Arrigoni, T Mori, Y Sekioka, C Bryant… - Biophysical …, 2018 - cell.com
Monday, February 19, 2018 303a neuronal excitability, respond to lipids, temperature and
mechanical stretch, and influence pain, temperature perception and anaesthetic responses …

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 …

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 …

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 …

Potassium channel TASK-5 forms functional heterodimers with TASK-1 and TASK-3 to break its silence

S Rinné, F Schick, K Vowinkel, S Schütte… - Nature …, 2024 - nature.com
Abstract TASK-5 (KCNK15) belongs to the acid-sensitive subfamily of two-pore domain
potassium (K2P) channels, which includes TASK-1 and TASK-3. TASK-5 stands out as K2P …

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 …