Capsaicin Fluidifies the Membrane and Localizes Itself near the Lipid–Water Interface

A Torrecillas, M Schneider… - ACS Chemical …, 2015 - ACS Publications
Capsaicin is the chemical responsible for making some peppers spicy hot, but additionally it
is used as a pharmaceutical to alleviate different pain conditions. Capsaicin binds to the …

Capsaicin regulates voltage-dependent sodium channels by altering lipid bilayer elasticity

JA Lundbaek, P Birn, SE Tape, GES Toombes… - Molecular …, 2005 - ASPET
At submicromolar concentrations, capsaicin specifically activates the TRPV1 receptor
involved in nociception. At micro-to millimolar concentrations, commonly used in clinical and …

Membrane interactivity of capsaicin antagonized by capsazepine

M Mizogami, H Tsuchiya - International Journal of Molecular Sciences, 2022 - mdpi.com
Although the pharmacological activity of capsaicin has been explained by its specific
binding to transient receptor potential vanilloid type 1, the amphiphilic structure of capsaicin …

[PDF][PDF] Capsaicin interaction with TRPV1 channels in a lipid bilayer: molecular dynamics simulation

SM Hanson, S Newstead, KJ Swartz, MSP Sansom - Biophysical journal, 2015 - cell.com
Transient receptor potential vanilloid subtype 1 (TRPV1) is a heat-sensitive ion channel also
involved in pain sensation, and is the receptor for capsaicin, the active ingredient of hot chili …

Effects of capsaicin on biomimetic membranes

N Sharma, HTT Phan, T Yoda, N Shimokawa… - Biomimetics, 2019 - mdpi.com
Capsaicin is a natural compound that produces a warm sensation and is known for its
remarkable medicinal properties. Understanding the interaction between capsaicin with lipid …

Structural mechanism underlying capsaicin binding and activation of the TRPV1 ion channel

F Yang, X Xiao, W Cheng, W Yang, P Yu… - Nature chemical …, 2015 - nature.com
Capsaicin bestows spiciness by activating TRPV1 channel with exquisite potency and
selectivity. Although a capsaicin-bound channel structure was previously resolved by cryo …

The conformational wave in capsaicin activation of transient receptor potential vanilloid 1 ion channel

F Yang, X Xiao, BH Lee, S Vu, W Yang… - Nature …, 2018 - nature.com
The capsaicin receptor TRPV1 has been intensively studied by cryo-electron microscopy
and functional tests. However, though the apo and capsaicin-bound structural models are …

Binding of capsaicin to the TRPV1 ion channel

L Darré, C Domene - Molecular pharmaceutics, 2015 - ACS Publications
Transient receptor potential (TRP) ion channels constitute a notable family of cation
channels involved in the ability of an organisms to detect noxious mechanical, thermal, and …

Binding Interactions of Fatty Acyl Lipid Mediators Within the Vanilloid Pocket of TRPV1: A Molecular Dynamics Study

N Birkic, D Visentin, Ž Svedružić… - Prostaglandins & Other …, 2023 - Elsevier
The transient receptor potential vanilloid 1 (TRPV1) channel is a ligand-gated, nonselective
cation channel expressed in primary sensory neurons, which has a role in nociception. The …

Understand spiciness: mechanism of TRPV1 channel activation by capsaicin

F Yang, J Zheng - Protein & cell, 2017 - academic.oup.com
Capsaicin in chili peppers bestows the sensation of spiciness. Since the discovery of its
receptor, transient receptor potential vanilloid 1 (TRPV1) ion channel, how capsaicin …