ArticlePloS one2009
TRPV1 and TRPA1 mediate peripheral nitric oxide-induced nociception in mice.
Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.
What it found
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Who cites it
102 citing papers in PubMed, 220 citations in OpenAlex.
- Transient receptor potential vanilloid type-1 (TRPV-1) channels contribute to cutaneous thermal hyperaemia in humans.The Journal of physiology · 2010Trial
- Bridging the gap: molecular mechanisms, regional activity and connectivity in headache disorders.Brain : a journal of neurology · 2026Review
- Nicorandil ameliorates neuropathic and inflammatory pain via TNF-α, IL6/MAPKScientific reports · 2026Article
- Trans-Chalcone alleviates overt pain-like behavior by targeting the activation of nociceptive neuron TRPV1 and TRPA1 channels.Inflammopharmacology · 2026Article
- Peptide-Based Approaches for Pain Relief and Healing in Wounds.International journal of molecular sciences · 2026Review
- BH4 Oxidation-Derived HJournal of neurochemistry · 2025Article
- Catalytic Site Inhibitors of Group 1 Allergens Prevent Toll-like Receptor (TLR)4- and TLR1/2-Dependent Innate Responses in Keratinocytes and Airway Epithelial Cells Exposed to House Dust Mite Allergenic Extract.ACS pharmacology & translational science · 2025Article
- Bioelectrosynthesis of Signaling Molecules for Selective Modulation of Cell Signaling.Angewandte Chemie (International ed. in English) · 2025Article
- Compromised PGF2α signaling in the paraventricular hypothalamic nucleus contributes to the central sensitization of the nitroglycerin-induced chronic migraine in male mice.The journal of headache and pain · 2025Article
- Cross-species RNAi therapy via AAV delivery alleviates neuropathic pain by targeting GCH1.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025Article
- CamKIIα and VPAC1 Expressions in the Caudal Trigeminal Nucleus of Rats After Systemic Nitroglycerin Treatment: Interaction with Anandamide.Life (Basel, Switzerland) · 2025Article
- Neurogasobiology of migraine: Carbon monoxide, hydrogen sulfide, and nitric oxide as emerging pathophysiological trinacrium relevant to nociception regulation.Open medicine (Warsaw, Poland) · 2025Review
- Molecular Mechanisms of Migraine: Nitric Oxide Synthase and Neuropeptides.International journal of molecular sciences · 2023Review
- Impaired healing of cutaneous wound in a Trpv1 deficient mouse.Experimental animals · 2023Article
- Transient Receptor Potential Ankyrin 1 (TRPA1) Channel as a Sensor of Oxidative Stress in Cancer Cells.Cells · 2023Review
- Effects of Nitric Oxide on the Activity of P2X and TRPV1 Receptors in Rat Meningeal Afferents of the Trigeminal Nerve.International journal of molecular sciences · 2023Article
- Modification of the TRP Channel TRPA1 as a Relevant Factor in Migraine-Related Intracranial Hypersensitivity.International journal of molecular sciences · 2023Review
- Neuronal and non-neuronal TRPA1 as therapeutic targets for pain and headache relief.Temperature (Austin, Tex.) · 2023Review
- TRP Channels: Recent Development in Translational Research and Potential Therapeutic Targets in Migraine.International journal of molecular sciences · 2022Review
- Modulation of Glia Activation by TRPA1 Antagonism in Preclinical Models of Migraine.International journal of molecular sciences · 2022Article
42 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
Nitric oxide (NO) can induce acute pain in humans and plays an important role in pain sensitization caused by inflammation and injury in animal models. There is evidence that NO acts both in the central nervous system via a cyclic GMP pathway and in the periphery on sensory neurons through unknown mechanisms. It has recently been suggested that TRPV1 and TRPA1, two polymodal ion channels that sense noxious stimuli impinging on peripheral nociceptors, are activated by NO in heterologous systems. Here, we investigate the relevance of this activation. We demonstrate that NO donors directly activate TRPV1 and TRPA1 in isolated inside-out patch recordings. Cultured primary sensory neurons display both TRPV1- and TRPA1-dependent responses to NO donors. BH4, an essential co-factor for NO production, causes activation of a subset of DRG neurons as assayed by calcium imaging, and this activation is at least partly dependent on nitric oxide synthase activity. We show that BH4-induced calcium influx is ablated in DRG neurons from TRPA1/TRPV1 double knockout mice, suggesting that production of endogenous levels of NO can activate these ion channels. In behavioral assays, peripheral NO-induced nociception is compromised when TRPV1 and TRPA1 are both ablated. These results provide genetic evidence that the peripheral nociceptive action of NO is mediated by both TRPV1 and TRPA1.
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Registered trials
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.