Spinal AMPA receptors: Amenable players in central sensitization for chronic pain therapy?

O Kopach, N Voitenko - Channels, 2021 - Taylor & Francis
The activity-dependent trafficking of AMPA receptors (AMPAR) mediates synaptic strength
and plasticity, while the perturbed trafficking of the receptors of different subunit …

Metabolic connection of inflammatory pain: pivotal role of a pyruvate dehydrogenase kinase-pyruvate dehydrogenase-lactic acid axis

MK Jha, GJ Song, MG Lee, NH Jeoung… - Journal of …, 2015 - Soc Neuroscience
Pyruvate dehydrogenase kinases (PDK1–4) are mitochondrial metabolic regulators that
serve as decision makers via modulation of pyruvate dehydrogenase (PDH) activity to …

The role of glutamate and its receptors in central nervous system in stress-induced hyperalgesia

YN Lian, Q Lu, JL Chang, Y Zhang - International Journal of …, 2018 - Taylor & Francis
Purpose: To explore the potential mechanisms of glutamate and its receptors in stress-
induced hyperalgesia. Materials and methods: The stress-induced hyperalgesia, glutamate …

Enhancement by interleukin-1β of AMPA and NMDA receptor-mediated currents in adult rat spinal superficial dorsal horn neurons

T Liu, CY Jiang, T Fujita, SW Luo… - Molecular …, 2013 - journals.sagepub.com
Background Proinflammatory cytokine interleukin-1β (IL-1β) released from spinal microglia
plays an important role in the maintenance of acute and chronic pain states. However, the …

The pivotal role played by lipocalin-2 in chronic inflammatory pain

MK Jha, S Jeon, M Jin, J Ock, JH Kim, WH Lee… - Experimental …, 2014 - Elsevier
Abstract Lipocalin-2 (LCN2) is an acute phase protein induced in response to injury,
infection or other inflammatory stimuli. Based on the previously reported involvement of …

Ca2+-Permeable AMPA Receptors Contribute to Changed Dorsal Horn Neuronal Firing and Inflammatory Pain

O Kopach, Y Dobropolska, P Belan… - International Journal of …, 2023 - mdpi.com
The dorsal horn (DH) neurons of the spinal cord play a critical role in nociceptive input
integration and processing in the central nervous system. Engaged neuronal classes and …

Electrocatheter-mediated high-voltage pulsed radiofrequency of the dorsal root ganglion in the treatment of chronic lumbosacral neuropathic pain: a randomized …

S Vigneri, G Sindaco, M La Grua… - The Clinical journal …, 2020 - journals.lww.com
Objectives: Despite the interest in scientific community, there is still poor evidence about
pulsed radiofrequency (PRF) efficacy in the treatment of neuropathic pain. In order to …

AKAP150 and its palmitoylation contributed to pain hypersensitivity via facilitating synaptic incorporation of GluA1-containing AMPA receptor in spinal dorsal horn

Y Li, X Bai, M Gao, H Chen, X Ma, Y Zhang, H Bai… - Molecular …, 2021 - Springer
The A-kinase anchoring protein 150 (AKAP150) organizes kinases and phosphatases to
regulate AMPA receptors (AMPARs) that are pivotal for synaptic plasticity. AKAP150 itself …

Real-time in vivo thoracic spinal glutamate sensing during myocardial ischemia

S Salavatian, EM Robbins… - American Journal …, 2023 - journals.physiology.org
In the spinal cord, glutamate serves as the primary excitatory neurotransmitter. Monitoring
spinal glutamate concentrations offers valuable insights into spinal neural processing …

Activation of microglial GPR109A alleviates thermal hyperalgesia in female lupus mice by suppressing IL‐18 and glutamatergic synaptic activity

V Viatchenko‐Karpinski, L Kong, HR Weng - Glia, 2022 - Wiley Online Library
Many patients with systemic lupus erythematosus (SLE) live with chronic pain despite
advances in medical management in reducing mortality related to SLE. Few animal studies …