The development and use of facial grimace scales for pain measurement in animals

JS Mogil, DSJ Pang, GGS Dutra… - … & Biobehavioral Reviews, 2020 - Elsevier
The measurement of pain in animals is surprisingly complex, and remains a critical issue in
veterinary care and biomedical research. Based on the known utility of pain measurement …

A review of pain assessment methods in laboratory rodents

PV Turner, DSJ Pang, JLS Lofgren - Comparative medicine, 2019 - ingentaconnect.com
Ensuring that laboratory rodent pain is well managed underpins the ethical acceptability of
working with these animals in research. Appropriate treatment of pain in laboratory rodents …

TRPA1 channels: molecular sentinels of cellular stress and tissue damage

F Viana - The Journal of physiology, 2016 - Wiley Online Library
TRPA1 is a non‐selective cation channel expressed in mammalian peripheral pain
receptors, with a major role in chemonociception. TRPA1 has also been implicated in …

Involvement of TRPV1 channels in energy homeostasis

S Christie, GA Wittert, H Li, AJ Page - Frontiers in endocrinology, 2018 - frontiersin.org
The ion channel TRPV1 is involved in a wide range of processes including nociception,
thermosensation and, more recently discovered, energy homeostasis. Tightly controlling …

Potential interplay between Nrf2, TRPA1, and TRPV1 in nutrients for the control of COVID-19

J Bousquet, W Czarlewski, T Zuberbier… - International archives of …, 2021 - karger.com
In this article, we propose that differences in COVID-19 morbidity may be associated with
transient receptor potential ankyrin 1 (TRPA1) and/or transient receptor potential vanilloid 1 …

Behavioral characterization of a CRISPR-generated TRPA1 knockout rat in models of pain, itch, and asthma

RM Reese, M Dourado, K Anderson, S Warming… - Scientific reports, 2020 - nature.com
The transient receptor potential (TRP) superfamily of ion channels has garnered significant
attention by the pharmaceutical industry. In particular, TRP channels showing high levels of …

Phosphorylation of TRPV1 S801 contributes to modality-specific hyperalgesia in mice

J Joseph, L Qu, S Wang, M Kim, D Bennett… - Journal of …, 2019 - Soc Neuroscience
Transient receptor potential vanilloid subtype 1 (TRPV1) is a nonselective cationic channel
activated by painful stimuli such as capsaicin and noxious heat, and enriched in sensory …

Transient receptor potential (TRP) ion channels in orofacial pain

Y Luo, A Suttle, Q Zhang, P Wang, Y Chen - Molecular neurobiology, 2021 - Springer
Orofacial pain, including temporomandibular joint disorders pain, trigeminal neuralgia,
dental pain, and debilitating headaches, affects millions of Americans each year with …

Grimace scores: tools to support the identification of pain in mammals used in research

S Cohen, T Beths - Animals, 2020 - mdpi.com
Simple Summary The ability to identify and assess pain is paramount in animal research to
address the 'refinement'principle of the 3Rs (Reduction, Refinement, Replacement), satisfy …

Grading facial expression is a sensitive means to detect grimace differences in orofacial pain in a rat model

MM Sperry, YH Yu, RL Welch, EJ Granquist… - Scientific reports, 2018 - nature.com
Although pre-clinical models of pain are useful for defining relationships between biological
mechanisms and pain, common methods testing peripheral sensitivity do not translate to the …