[HTML][HTML] Mechanisms of transmission and processing of pain: A narrative review
G Di Maio, I Villano, CR Ilardi, A Messina… - International Journal of …, 2023 - mdpi.com
Knowledge about the mechanisms of transmission and the processing of nociceptive
information, both in healthy and pathological states, has greatly expanded in recent years …
information, both in healthy and pathological states, has greatly expanded in recent years …
[HTML][HTML] Nociceptor subtypes and their incidence in rat lumbar dorsal root ganglia (DRGs): focussing on C-polymodal nociceptors, Aβ-nociceptors, moderate pressure …
SN Lawson, X Fang, L Djouhri - Current Opinion in Physiology, 2019 - Elsevier
A recent study with Ca++-sensitive-dyes in neurons in whole DRGs (Table 5) found that
much lower percentages of nociceptors were polymodal-nociceptors (PMNs)(Emery et al …
much lower percentages of nociceptors were polymodal-nociceptors (PMNs)(Emery et al …
Unique molecular characteristics of visceral afferents arising from different levels of the neuraxis: location of afferent somata predicts function and stimulus detection …
KA Meerschaert, PC Adelman… - Journal of …, 2020 - Soc Neuroscience
Viscera receive innervation from sensory ganglia located adjacent to multiple levels of the
brainstem and spinal cord. Here we examined whether molecular profiling could be used to …
brainstem and spinal cord. Here we examined whether molecular profiling could be used to …
[HTML][HTML] MrgprdCre lineage neurons mediate optogenetic allodynia through an emergent polysynaptic circuit
C Warwick, C Cassidy, J Hachisuka, MC Wright… - Pain, 2021 - journals.lww.com
Most cutaneous C fibers, including both peptidergic and nonpeptidergic subtypes, are
presumed to be nociceptors and respond to noxious input in a graded manner. However …
presumed to be nociceptors and respond to noxious input in a graded manner. However …
[HTML][HTML] How do neurons signal itch?
M Schmelz - Frontiers in Medicine, 2021 - frontiersin.org
Mechanistic theories of itch are based on neuronal specificity, stimulus intensity, and
temporal or spatial discharge patterns. Traditionally, these theories are conceptualized as …
temporal or spatial discharge patterns. Traditionally, these theories are conceptualized as …
Assigning transcriptomic class in the trigeminal ganglion using multiplex in situ hybridization and machine learning
Single cell sequencing has provided unprecedented information about the transcriptomic
diversity of somatosensory systems. Here, we describe a simple and versatile in situ …
diversity of somatosensory systems. Here, we describe a simple and versatile in situ …
Neuronally expressed PDL1, not PD1, suppresses acute nociception
KA Meerschaert, BS Edwards, AY Epouhe… - Brain, behavior, and …, 2022 - Elsevier
PDL1 is a protein that induces immunosuppression by binding to PD1 expressed on
immune cells. In line with historical studies, we found that membrane-bound PD1 expression …
immune cells. In line with historical studies, we found that membrane-bound PD1 expression …
Ketolysis is required for the proper development and function of the somatosensory nervous system
Ketogenic diets are emerging as protective interventions in preclinical and clinical models of
somatosensory nervous system disorders. Additionally, dysregulation of succinyl-CoA 3 …
somatosensory nervous system disorders. Additionally, dysregulation of succinyl-CoA 3 …
[HTML][HTML] Neuron‒mast cell cross-talk in the skin
Skin-resident mast cells (MCs) and cutaneous sensory neurons both play crucial roles in
microbial‒host defense and inflammatory diseases. MCs can be directly activated by …
microbial‒host defense and inflammatory diseases. MCs can be directly activated by …
Genetic and epigenetic mechanisms influencing acute to chronic postsurgical pain transitions in pediatrics: Preclinical to clinical evidence
Background Chronic postsurgical pain (CPSP) in children remains an important problem
with no effective preventive or therapeutic strategies. Recently, genomic underpinnings …
with no effective preventive or therapeutic strategies. Recently, genomic underpinnings …