Up‐regulation of oxytocin receptors on peripheral sensory neurons mediates analgesia in chemotherapy‐induced neuropathic pain

L Li, P Li, J Guo, Y Wu, Q Zeng, N Li… - British Journal of …, 2023 - Wiley Online Library
Background and Purpose Chemotherapy‐induced neuropathic pain (CINP) currently has
limited effective treatment. Although the roles of oxytocin (OXT) and the oxytocin receptor …

Oxytocin relieves neuropathic pain through GABA release and presynaptic TRPV1 inhibition in spinal cord

W Sun, Q Zhou, X Ba, X Feng, X Hu… - Frontiers in molecular …, 2018 - frontiersin.org
Objective: Oxytocin (OT) is synthesized within the paraventricular nucleus and supraoptic
nucleus of the hypothalamus. In addition to its role in uterine contraction, OT plays an …

Oxytocin-induced membrane hyperpolarization in pain-sensitive dorsal root ganglia neurons mediated by Ca2+/nNOS/NO/KATP pathway

L Gong, F Gao, J Li, X Yu, X Ma, W Zheng, S Cui, K Liu… - Neuroscience, 2015 - Elsevier
Oxytocin (OT) plays an important role in pain modulation and antinociception in the central
nervous system. However, little is known about its peripheral effects. This study was …

Relationship between oxytocin and pain modulation and inflammation.

T Matsuura, Y Motojima, M Kawasaki, H Ohnishi… - Journal of …, 2016 - europepmc.org
Oxytocin (OXT), which is a well-known neurohypophysial hormone that is synthesized in the
paraventricular (PVN) and supraoptic nuclei (SON) of the hypothalamus, is secreted from the …

Oxytocin and analgesia: future trends

A González-Hernández, G Rojas-Piloni… - Trends in …, 2014 - cell.com
Although best known for its function in lactation, uterine contraction during parturition, and
for its role in social behaviour, the neurohormone oxytocin (OT) has also been implicated as …

Antinociceptive action of oxytocin involves inhibition of potassium channel currents in lamina II neurons of the rat spinal cord

JD Breton, P Poisbeau, P Darbon - Molecular pain, 2009 - journals.sagepub.com
Background Growing evidence in the literature shows that oxytocin (OT) has a strong spinal
anti-nociceptive action. Oxytocinergic axons originating from a subpopulation of …

In Vivo Dissection of Two Intracellular Pathways Involved in the Spinal Oxytocin-Induced Antinociception in the Rat

A Espinosa De los Monteros-Zuniga… - ACS Chemical …, 2021 - ACS Publications
Behavioral and electrophysiological data show that at the spinal level, oxytocin inhibits pain
transmission by activation of oxytocin receptors (OTRs). Canonically, OTRs are coupled to G …

Anti‐nociceptive effects of oxytocin receptor modulation in healthy volunteers–A randomized, double‐blinded, placebo‐controlled study

JA Biurrun Manresa, J Schliessbach… - … Journal of Pain, 2021 - Wiley Online Library
Background There is increasing evidence for oxytocin as a neurotransmitter in spinal
nociceptive processes. Hypothalamic oxytocinergic neurons project to the spinal dorsal …

Oxaliplatin Depolarizes the IB4 Dorsal Root Ganglion Neurons to Drive the Development of Neuropathic Pain Through TRPM8 in Mice

B Wu, X Su, W Zhang, YH Zhang, X Feng… - Frontiers in Molecular …, 2021 - frontiersin.org
Use of chemotherapy drug oxaliplatin is associated with painful peripheral neuropathy that
is exacerbated by cold. Remodeling of ion channels including TRP channels in dorsal root …

Neuropathic pain up-regulates hypothalamo-neurohypophysial and hypothalamo-spinal oxytocinergic pathways in oxytocin-monomeric red fluorescent protein 1 …

H Nishimura, M Kawasaki, H Suzuki, T Matsuura… - Neuroscience, 2019 - Elsevier
Despite the high incidence of neuropathic pain, its mechanism remains unclear. Oxytocin
(OXT) is an established endogenous polypeptide produced in the supraoptic nucleus (SON) …