ReviewFrontiers in pharmacology2023
Bulbospinal nociceptive ON and OFF cells related neural circuits and transmitters.
Review in Frontiers in pharmacology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
20 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.
- Contemporary evidence for central nervous system mechanisms underlying chronic pain perception, modulation, and chronification in adults: a scoping review.Frontiers in pain research (Lausanne, Switzerland) · 2026Pooled it
- Role of GIRK2 channels in morphine-induced metabolite changes in the rostral ventromedial medulla.Magnetic resonance imaging · 2026Article
- Endocannabinoid system modulation in acute, chronic, and neuropathic pain: reviewing experimental models, clinical evidence, and nanotechnology delivery.Metabolic brain disease · 2026Review
- Optimization of multimodal analgesic drug combinations under the concept of precision anesthesia.American journal of translational research · 2026Review
- Multi-timescale Rhythmic Dynamics in Rostral Ventromedial Medulla Neurons.bioRxiv : the preprint server for biology · 2025Article
- Decoding orofacial pain: a translational review of mechanisms and novel therapies.The journal of headache and pain · 2025Review
- Microglia in the Rostral Ventromedial Medulla Mediate Synaptic Pruning via the C1q/C3-CR3 Signaling Pathway-A Mechanism for the Chronic Orofacial Pain.Molecular neurobiology · 2025Article
- Biasing G protein βγ subunit downstream signaling enhances the analgesic effects of endogenous opioid receptor agonists during nitroglycerin-induced thermal hypersensitivity.Molecular pharmacology · 2025Article
- Splanchnic and Pelvic Spinal Afferent Pathways Relay Sensory Information From the Mouse Colorectum Into Distinct Brainstem Circuits.Journal of neurochemistry · 2025Article
- From thought to action: The organization of spinal projecting neurons.Cell reports · 2025Review
- Chronic inflammatory pain and chronic THC vapor inhalation alter midbrain neuronal activity.Journal of neurophysiology · 2025Article
- Electroacupuncture produces analgesic effects via cannabinoid CB1 receptor-mediated GABAergic neuronal inhibition in the rostral ventromedial medulla.Chinese medicine · 2025Article
- Visceral Pain in Preterm Infants with Necrotizing Enterocolitis: Underlying Mechanisms and Implications for Treatment.Paediatric drugs · 2025Review
- Article
- Efficacy and Safety of Electroacupuncture for Postherpetic Neuralgia and Biomarker Evaluation: A Study Protocol for a Multicenter, Randomized Trial.Journal of pain research · 2025Article
- Neuropeptide Y and Pain: Insights from Brain Research.ACS pharmacology & translational science · 2024Review
- The Locus Coeruleus in Chronic Pain.International journal of molecular sciences · 2024Review
- Understanding of Spinal Wide Dynamic Range Neurons and Their Modulation on Pathological Pain.Journal of pain research · 2024Review
- The contribution of periaqueductal gray in the regulation of physiological and pathological behaviors.Frontiers in neuroscience · 2024Review
- Adult zymosan re-exposure exacerbates the molecular alterations in the brainstem rostral ventromedial medulla of rats with early life zymosan-induced cystitis.Neurobiology of pain (Cambridge, Mass.)Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The rostral ventromedial medulla (RVM) is a bulbospinal nuclei in the descending pain modulation system, and directly affects spinal nociceptive transmission through pronociceptive ON cells and antinociceptive OFF cells in this area. The functional status of ON and OFF neurons play a pivotal role in pain chronification. As distinct pain modulative information converges in the RVM and affects ON and OFF cell excitability, neural circuits and transmitters correlated to RVM need to be defined for an in-depth understanding of central-mediated pain sensitivity. In this review, neural circuits including the role of the periaqueductal gray, locus coeruleus, parabrachial complex, hypothalamus, amygdala input to the RVM, and RVM output to the spinal dorsal horn are discussed. Meanwhile, the role of neurotransmitters is concluded, including serotonin, opioids, amino acids, cannabinoids, TRPV1, substance P and cholecystokinin, and their dynamic impact on both ON and OFF cell activities in modulating pain transmission. Via clarifying potential specific receptors of ON and OFF cells, more targeted therapies can be raised to generate pain relief for patients who suffer from chronic pain.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.