Peripheral and central mechanisms of itch

X Dong, X Dong - Neuron, 2018 - cell.com
Itch is a unique sensory experience that is encoded by genetically distinguishable neurons
both in the peripheral nervous system (PNS) and central nervous system (CNS) to elicit a …

Comparative transcriptome profiling of the human and mouse dorsal root ganglia: an RNA-seq–based resource for pain and sensory neuroscience research

P Ray, A Torck, L Quigley, A Wangzhou, M Neiman… - Pain, 2018 - journals.lww.com
2. Methods We performed RNA-seq for hDRG and integratively analyzed the transcriptome
by comparing it with publicly available human and mouse RNA-seq data sets (sources …

Activity-dependent structural plasticity of perisynaptic astrocytic domains promotes excitatory synapse stability

Y Bernardinelli, J Randall, E Janett, I Nikonenko… - Current Biology, 2014 - cell.com
Background Excitatory synapses in the CNS are highly dynamic structures that can show
activity-dependent remodeling and stabilization in response to learning and memory …

TRPA1 is required for histamine-independent, Mas-related G protein–coupled receptor–mediated itch

SR Wilson, KA Gerhold, A Bifolck-Fisher, Q Liu… - Nature …, 2011 - nature.com
Itch, the unpleasant sensation that evokes a desire to scratch, accompanies numerous skin
and nervous system disorders. In many cases, pathological itch is insensitive to …

Sensory neuron-specific GPCR Mrgprs are itch receptors mediating chloroquine-induced pruritus

Q Liu, Z Tang, L Surdenikova, S Kim, KN Patel, A Kim… - Cell, 2009 - cell.com
The cellular and molecular mechanisms mediating histamine-independent itch in primary
sensory neurons are largely unknown. Itch induced by chloroquine (CQ) is a common side …

Ligand recognition and allosteric modulation of the human MRGPRX1 receptor

Y Liu, C Cao, XP Huang, RH Gumpper… - Nature Chemical …, 2023 - nature.com
The human MAS-related G protein–coupled receptor X1 (MRGPRX1) is preferentially
expressed in the small-diameter primary sensory neurons and involved in the mediation of …

The astrocyte odyssey

DD Wang, A Bordey - Progress in neurobiology, 2008 - Elsevier
Neurons have long held the spotlight as the central players of the nervous system, but we
must remember that we have equal numbers of astrocytes and neurons in the brain. Are …

Itch: a paradigm of neuroimmune crosstalk

F Wang, BS Kim - Immunity, 2020 - cell.com
Although the medical definition of itch has been in existence for 360 years, only in the last 20
years have we begun to understand the basic mechanisms that underlie this unique …

Astrocytes in the epileptic brain

J Wetherington, G Serrano, R Dingledine - Neuron, 2008 - cell.com
The roles that astrocytes play in the evolution of abnormal network excitability in chronic
neurological disorders involving brain injury, such as acquired epilepsy, are receiving …

Immunoglobulin E-independent activation of mast cell is mediated by Mrg receptors

K Tatemoto, Y Nozaki, R Tsuda, S Konno… - Biochemical and …, 2006 - Elsevier
Mast cells play a central role in inflammatory and allergic reactions by releasing
inflammatory mediators through two main pathways, immunoglobulin E-dependent and …