Molecular physiology of TRPV channels: controversies and future challenges

T Rosenbaum, LD Islas - Annual Review of Physiology, 2023 - annualreviews.org
The ability to detect stimuli from the environment plays a pivotal role in our survival. The
molecules that allow the detection of such signals include ion channels, which are proteins …

[HTML][HTML] Hyperthermia induced by transient receptor potential vanilloid-1 (TRPV1) antagonists in human clinical trials: Insights from mathematical modeling and meta …

A Garami, YP Shimansky, Z Rumbus, RCL Vizin… - Pharmacology & …, 2020 - Elsevier
Antagonists of the transient receptor potential vanilloid-1 (TRPV1) channel alter body
temperature (T b) in laboratory animals and humans: most cause hyperthermia; some …

Heat-dependent opening of TRPV1 in the presence of capsaicin

DH Kwon, F Zhang, Y Suo, J Bouvette… - Nature structural & …, 2021 - nature.com
Transient receptor potential vanilloid member 1 (TRPV1) is a Ca2+-permeable cation
channel that serves as the primary heat and capsaicin sensor in humans. Using cryo-EM, we …

TRP channels: a journey towards a molecular understanding of pain

T Rosenbaum, SL Morales-Lázaro… - Nature Reviews …, 2022 - nature.com
The perception of nociceptive signals, which are translated into pain, plays a fundamental
role in the survival of organisms. Because pain is linked to a negative sensation, animals …

Structural mechanisms of transient receptor potential ion channels

E Cao - Journal of General Physiology, 2020 - rupress.org
Transient receptor potential (TRP) ion channels are evolutionarily ancient sensory proteins
that detect and integrate a wide range of physical and chemical stimuli. TRP channels are …

Structural insights into the gating mechanisms of TRPV channels

RA Pumroy, EC Fluck III, T Ahmed… - Cell Calcium, 2020 - Elsevier
Abstract Transient Receptor Potential channels from the vanilloid subfamily (TRPV) are a
group of cation channels modulated by a variety of endogenous stimuli as well as a range of …

A suicidal mechanism for the exquisite temperature sensitivity of TRPV1

A Mugo, R Chou, F Chin, B Liu… - Proceedings of the …, 2023 - National Acad Sciences
The vanilloid receptor TRPV1 is an exquisite nociceptive sensor of noxious heat, but its
temperature-sensing mechanism is yet to define. Thermodynamics dictate that this channel …

Cannabidiol sensitizes TRPV2 channels to activation by 2-APB

A Gochman, XF Tan, C Bae, H Chen, KJ Swartz… - elife, 2023 - elifesciences.org
The cation-permeable TRPV2 channel is important for cardiac and immune cell function.
Cannabidiol (CBD), a non-psychoactive cannabinoid of clinical relevance, is one of the few …

Implications of a temperature-dependent heat capacity for temperature-gated ion channels

F Yeh, A Jara-Oseguera… - Proceedings of the …, 2023 - National Acad Sciences
Temperature influences dynamics and state-equilibrium distributions in all molecular
processes, and only a relatively narrow range of temperatures is compatible with life …

The mysteries of capsaicin-sensitive afferents

MJM Fischer, CI Ciotu, A Szallasi - Frontiers in Physiology, 2020 - frontiersin.org
A fundamental subdivision of nociceptive sensory neurons is named after their unique
sensitivity to capsaicin, the pungent ingredient in hot chili peppers: these are the capsaicin …