[HTML][HTML] Bulbospinal nociceptive ON and OFF cells related neural circuits and transmitters
B Peng, Y Jiao, Y Zhang, S Li, S Chen, S Xu… - Frontiers in …, 2023 - frontiersin.org
The rostral ventromedial medulla (RVM) is a bulbospinal nuclei in the descending pain
modulation system, and directly affects spinal nociceptive transmission through …
modulation system, and directly affects spinal nociceptive transmission through …
[HTML][HTML] Shifting the Balance: How Top-Down and Bottom-Up Input Modulate Pain via the Rostral Ventromedial Medulla
Q Chen, MM Heinricher - Frontiers in Pain Research, 2022 - frontiersin.org
The sensory experience of pain depends not only on the transmission of noxious information
(nociception), but on the state of the body in a biological, psychological, and social milieu. A …
(nociception), but on the state of the body in a biological, psychological, and social milieu. A …
The 'in's and out's' of descending pain modulation from the rostral ventromedial medulla
CC De Preter, MM Heinricher - Trends in Neurosciences, 2024 - cell.com
The descending-pain modulating circuit controls the experience of pain by modulating
transmission of sensory signals through the dorsal horn. This circuit's key output node, the …
transmission of sensory signals through the dorsal horn. This circuit's key output node, the …
The brainstem and nociceptive modulation
MM Heinricher, SL Ingram - Pain, 2008 - ohsu.elsevierpure.com
Spinal nociceptive processing is under the control of specific brainstem modulatory circuits.
The best studied and probably functionally most significant such modulatory circuit has links …
The best studied and probably functionally most significant such modulatory circuit has links …
Rostral ventromedial medulla control of spinal sensory processing in normal and pathophysiological states
LA Bee, AH Dickenson - Neuroscience, 2007 - Elsevier
Complex networks of pathways project from various structures in the brain to modulate
spinal processing of sensory input in a top-down fashion. The rostral ventromedial medulla …
spinal processing of sensory input in a top-down fashion. The rostral ventromedial medulla …
Direct and indirect nociceptive input from the trigeminal dorsal horn to pain-modulating neurons in the rostral ventromedial medulla
CC De Preter, MM Heinricher - Journal of Neuroscience, 2023 - Soc Neuroscience
The brain is able to amplify or suppress nociceptive signals by means of descending
projections to the spinal and trigeminal dorsal horns from the rostral ventromedial medulla …
projections to the spinal and trigeminal dorsal horns from the rostral ventromedial medulla …
Parabrachial complex links pain transmission to descending pain modulation
The rostral ventromedial medulla (RVM) has a well-documented role in pain modulation and
exerts antinociceptive and pronociceptive influences mediated by 2 distinct classes of …
exerts antinociceptive and pronociceptive influences mediated by 2 distinct classes of …
Inputs to the locus coeruleus from the periaqueductal gray and rostroventral medulla shape opioid-mediated descending pain modulation
ST Lubejko, G Livrizzi, SA Buczynski, J Patel… - Science …, 2024 - science.org
The supraspinal descending pain modulatory system (DPMS) shapes pain perception via
monoaminergic modulation of sensory information in the spinal cord. However, the role and …
monoaminergic modulation of sensory information in the spinal cord. However, the role and …
Neuropathic pain is maintained by brainstem neurons co-expressing opioid and cholecystokinin receptors
Descending input from the rostral ventromedial medulla (RVM) provides positive and
negative modulation of spinal nociceptive transmission and has been proposed to be critical …
negative modulation of spinal nociceptive transmission and has been proposed to be critical …
Sensitization of pain-modulating neurons in the rostral ventromedial medulla after peripheral nerve injury
JD Carlson, JJ Maire, ME Martenson… - Journal of …, 2007 - Soc Neuroscience
Nerve injury can lead to mechanical hypersensitivity in both humans and animal models,
such that innocuous touch produces pain. Recent functional studies have demonstrated a …
such that innocuous touch produces pain. Recent functional studies have demonstrated a …