Transient receptor potential vanilloid subtype 1 depletion mediates mechanical allodynia through cellular signal alterations in small-fiber neuropathy

CH Chang, YS Chang, YL Hsieh - Pain Reports, 2021 - journals.lww.com
Transient receptor potential vanilloid subtype 1 (TRPV1) is a polymodal nociceptor that
monitors noxious thermal sensations. Few studies have addressed the role of TRPV1 in …

Spared nerve injury causes sexually dimorphic mechanical allodynia and differential gene expression in spinal cords and dorsal root ganglia in rats

FHG Ahlström, K Mätlik, H Viisanen, KJ Blomqvist… - Molecular …, 2021 - Springer
Neuropathic pain is more prevalent in women. However, females are under-represented in
animal experiments, and the mechanisms of sex differences remain inadequately …

The impact of tumor immunogenicity on cancer pain phenotype using syngeneic oral cancer mouse models

NL Horan, LA McIlvried, MA Atherton… - Frontiers in Pain …, 2022 - frontiersin.org
Head and neck squamous cell carcinoma (HNSCC) patients report severe function-induced
pain at the site of the primary tumor. The current hypothesis is that oral cancer pain is …

Activation of α6-containing GABAA receptors induces antinociception under physiological and pathological conditions

EJ Rodríguez-Palma, E Yarim, AM Islas-Espinoza… - Pain, 2023 - journals.lww.com
The loss of GABAergic inhibition is a mechanism that underlies neuropathic pain. Therefore,
rescuing the GABAergic inhibitory tone through the activation of GABA A receptors is a …

PKC‐and PKA‐dependent phosphorylation modulates TREK‐1 function in naïve and neuropathic rats

G García, KA Méndez‐Reséndiz… - Journal of …, 2021 - Wiley Online Library
PKC and PKA phosphorylation inhibit TREK‐1 channels downstream of Gs protein‐coupled
receptor activation in vitro. However, the role of phosphorylation of TREK‐1 in neuropathic …

The glial cell's role in antinociceptive differential effects of oxytocin upon female and male rats

AB Salinas‐Abarca, FG Vázquez‐Cuevas… - … Journal of Pain, 2022 - Wiley Online Library
Background Sex plays a crucial role in pain processing and response to analgesic drugs.
Indeed, spinal glia seems to be significant in the sexual dimorphism observed in the above …

microRNA‐125b and its downstream Smurf1/KLF2/ATF2 axis as important promoters on neurological function recovery in rats with spinal cord injury

K Zhao, R Li, Q Ruan, C Meng, F Yin… - Journal of Cellular and …, 2021 - Wiley Online Library
The purpose of this study is to investigate the role of microRNA‐125b (miR‐125b) and its
mechanism in spinal cord injury (SCI) by targeting Smurf1. After loss‐and gain‐function …

Neuron-specific RNA-sequencing reveals different responses in peripheral neurons after nerve injury

S Bolívar, E Sanz, D Ovelleiro, DW Zochodne, E Udina - Elife, 2024 - elifesciences.org
Peripheral neurons are heterogeneous and functionally diverse, but all share the capability
to switch to a pro-regenerative state after nerve injury. Despite the assumption that the injury …

[HTML][HTML] Bestrophin-1 participates in neuropathic pain induced by spinal nerve transection but not spinal nerve ligation

G García, CJ Martínez-Magaña, N Oviedo… - The Journal of …, 2023 - Elsevier
Previous studies have reported that L5/L6 spinal nerve ligation (SNL), but not L5 spinal
nerve transection (SNT), enhances anoctamin-1 in injured and uninjured dorsal root ganglia …

Activating transcription factor 3 modulates protein kinase C epsilon activation in diabetic peripheral neuropathy

YS Chang, HW Kan, YL Hsieh - Journal of Pain Research, 2019 - Taylor & Francis
Background Skin denervation that develops in patients with diabetes mellitus as a
neuropathic manifestation is known as diabetic peripheral neuropathy (DPN). Skin …