Nanoparticles-mediated ion channels manipulation: From their membrane interactions to bioapplications

Q Huang, W Zhu, X Gao, X Liu, Z Zhang… - Advanced Drug Delivery …, 2023 - Elsevier
Ion channels are transmembrane proteins ubiquitously expressed in all cells that control
various ions (eg Na+, K+, Ca 2+ and Cl-etc) crossing cellular plasma membrane, which play …

Neuropathic pain; what we know and what we should do about it

PA Smith - Frontiers in Pain Research, 2023 - frontiersin.org
Neuropathic pain can result from injury to, or disease of the nervous system. It is notoriously
difficult to treat. Peripheral nerve injury promotes Schwann cell activation and invasion of …

BDNF in neuropathic pain; the culprit that cannot be apprehended

PA Smith - Neuroscience, 2024 - Elsevier
In males but not in females, brain derived neurotrophic factor (BDNF) plays an obligatory
role in the onset and maintenance of neuropathic pain. Afferent terminals of injured …

Ion channels involved in inflammation and pain in osteoarthritis and related musculoskeletal disorders

C Matta, R Takács, L Ducza, RA Ebeid… - … of Physiology-Cell …, 2023 - journals.physiology.org
Osteoarthritis (OA) is a currently incurable, chronic, progressive, and debilitating
musculoskeletal (MSK) condition. One of its hallmark symptoms is chronic nociceptive and …

The known biology of neuropathic pain and its relevance to pain management

PA Smith - Canadian Journal of Neurological Sciences, 2024 - cambridge.org
Patients with neuropathic pain are heterogeneous in pathophysiology, etiology, and clinical
presentation. Signs and symptoms are determined by the nature of the injury and factors …

Pathophysiological roles of thrombospondin-4 in disease development

K Genaro, ZD Luo - Seminars in Cell & Developmental Biology, 2024 - Elsevier
Abstract Thrombospondin-4 (TSP-4) belongs to the extracellular matrix glycoprotein family of
thrombospondins (TSPs). The multidomain, pentameric structure of TSP-4 allows its …

Ih current stabilizes excitability in rodent DRG neurons and reverses hyperexcitability in a nociceptive neuron model of inherited neuropathic pain

DV Vasylyev, S Liu, SG Waxman - The Journal of Physiology, 2023 - Wiley Online Library
We show here that hyperpolarization‐activated current (Ih) unexpectedly acts to inhibit the
activity of dorsal root ganglion (DRG) neurons expressing WT Nav1. 7, the largest inward …

Patterns and trends in pharmacological treatment for outpatients with postherpetic neuralgia in six major areas of China, 2015–2019

G Han, Y Han, L Yu, Y Zhao, Z Yu - Healthcare, 2023 - mdpi.com
The aim of this study was to assess the patterns and trends of pharmacological treatment for
outpatients with postherpetic neuralgia (PHN) in China in the period 2015–2019 …

Hyperexcitability of muscle spindle afferents in jaw‐closing muscles in experimental myalgia: Evidence for large primary afferents involvement in chronic pain

D Sas, F Gaudel, D Verdier, A Kolta - Experimental Physiology, 2024 - Wiley Online Library
The goals of this review are to improve understanding of the aetiology of chronic muscle
pain and identify new targets for treatments. Muscle pain is usually associated with trigger …

Similar excitability through different sodium channels and implications for the analgesic efficacy of selective drugs

YF Xie, J Yang, S Ratté, SA Prescott - Elife, 2024 - elifesciences.org
Nociceptive sensory neurons convey pain-related signals to the CNS using action
potentials. Loss-of-function mutations in the voltage-gated sodium channel Na V 1.7 cause …