Mechanically activated ion channels

SS Ranade, R Syeda, A Patapoutian - Neuron, 2015 - cell.com
Mechanotransduction, the conversion of physical forces into biochemical signals, is
essential for various physiological processes such as the conscious sensations of touch and …

Calcium-permeable ion channels in pain signaling

E Bourinet, C Altier, ME Hildebrand… - Physiological …, 2014 - journals.physiology.org
The detection and processing of painful stimuli in afferent sensory neurons is critically
dependent on a wide range of different types of voltage-and ligand-gated ion channels …

Selective spider toxins reveal a role for the Nav1.1 channel in mechanical pain

JD Osteen, V Herzig, J Gilchrist, JJ Emrick, C Zhang… - Nature, 2016 - nature.com
Voltage-gated sodium (Nav) channels initiate action potentials in most neurons, including
primary afferent nerve fibres of the pain pathway. Local anaesthetics block pain through non …

Neural KCNQ (Kv7) channels

DA Brown, GM Passmore - British journal of pharmacology, 2009 - Wiley Online Library
KCNQ genes encode five Kv7 K+ channel subunits (Kv7. 1–Kv7. 5). Four of these (Kv7. 2–
Kv7. 5) are expressed in the nervous system. Kv7. 2 and Kv7. 3 are the principal molecular …

Nociceptors are interleukin-1β sensors

AM Binshtok, H Wang, K Zimmermann… - Journal of …, 2008 - Soc Neuroscience
A cardinal feature of inflammation is heightened pain sensitivity at the site of the inflamed
tissue. This results from the local release by immune and injured cells of nociceptor …

Sensory and signaling mechanisms of bradykinin, eicosanoids, platelet-activating factor, and nitric oxide in peripheral nociceptors

G Pethő, PW Reeh - Physiological reviews, 2012 - journals.physiology.org
Peripheral mediators can contribute to the development and maintenance of inflammatory
and neuropathic pain and its concomitants (hyperalgesia and allodynia) via two …

Nociceptors: a phylogenetic view

ESJ Smith, GR Lewin - Journal of Comparative Physiology A, 2009 - Springer
The ability to react to environmental change is crucial for the survival of an organism and an
essential prerequisite is the capacity to detect and respond to aversive stimuli. The …

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 …

TREK‐1, a K+ channel involved in polymodal pain perception

A Alloui, K Zimmermann, J Mamet, F Duprat… - The EMBO …, 2006 - embopress.org
The TREK‐1 channel is a temperature‐sensitive, osmosensitive and mechano‐gated K+
channel with a regulation by Gs and Gq coupled receptors. This paper demonstrates that …

ASIC3, a sensor of acidic and primary inflammatory pain

E Deval, J Noël, N Lay, A Alloui, S Diochot… - The EMBO …, 2008 - embopress.org
Acid‐sensing ion channels (ASICs) are cationic channels activated by extracellular acidosis
that are expressed in both central and peripheral nervous systems. Although peripheral …