ArticleJCI insight2020
Voltage-gated potassium channel proteins and stereoselective S-nitroso-l-cysteine signaling.
Article in JCI insight, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
26 citing papers in PubMed.
- Inhaled S-nitrosoglutathione in asthma: Airway SCoR2 expression and determinants of human bronchodilator response.The Journal of allergy and clinical immunology · 2026Article
- The cystathionine-γ-lyase inhibitor DL-propargylglycine augments the ability of L-cysteine ethyl ester to overcome the adverse effects of morphine on breathing.American journal of physiology. Lung cellular and molecular physiology · 2025Article
- Endothelial LAT1 (SLC7A5) Mediates S-Nitrosothiol Import and Modulates Respiratory Sequelae of Red Blood Cell Transfusion In Vivo.Thrombosis and haemostasis · 2024Article
- In Vivo Analysis of Tissue S-Nitrosothiols in Pediatric Sepsis.Antioxidants (Basel, Switzerland) · 2024Article
- L-cysteine ethylester reverses the adverse effects of morphine on breathing and arterial blood-gas chemistry while minimally affecting antinociception in unanesthetized rats.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2024Article
- The cell-permeant antioxidant D-thiol ester D-cysteine ethyl ester overcomes physical dependence to morphine in male Sprague Dawley rats.Frontiers in pharmacology · 2024Article
- The epigenetic signatures of opioid addiction and physical dependence are prevented by D-cysteine ethyl ester and betaine.Frontiers in pharmacology · 2024Article
- Erythrocytic metabolism of ATLX-0199: An agent that increases minute ventilation.Biochemical and biophysical research communications · 2023Article
- Loss of ganglioglomerular nerve input to the carotid body impacts the hypoxic ventilatory response in freely-moving rats.Frontiers in physiology · 2023Article
- Hypoxia releases S-nitrosocysteine from carotid body glomus cells-relevance to expression of the hypoxic ventilatory response.Frontiers in pharmacology · 2023Article
- L-cysteine ethyl ester prevents and reverses acquired physical dependence on morphine in male Sprague Dawley rats.Frontiers in pharmacology · 2023Article
- Lipophilic analogues of D-cysteine prevent and reverse physical dependence to fentanyl in male rats.Frontiers in pharmacology · 2023Article
- The ventilatory depressant actions but not the antinociceptive effects of morphine are blunted in rats receiving intravenous infusion of L-cysteine ethyl ester.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Article
- S-Nitroso-l-cysteine and ventilatory drive: A pediatric perspective.Pediatric pulmonology · 2022Review
- S-nitroso-L-cysteine stereoselectively blunts the adverse effects of morphine on breathing and arterial blood gas chemistry while promoting analgesia.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Article
- Optimized S-nitrosohemoglobin Synthesis in Red Blood Cells to Preserve Hypoxic Vasodilation ViaThe Journal of pharmacology and experimental therapeutics · 2022Article
- The enzymatic function of the honorary enzyme: S-nitrosylation of hemoglobin in physiology and medicine.Molecular aspects of medicine · 2022Review
- Photolytic Measurement of TissueMolecules (Basel, Switzerland) · 2022Article
- Hypoxic vasodilatory defect and pulmonary hypertension in mice lacking hemoglobin β-cysteine93 S-nitrosylation.JCI insight · 2022Article
- Nitrosyl factors play a vital role in the ventilatory depressant effects of fentanyl in unanesthetized rats.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
17 authors.
Funding
Abstract
S-nitroso-l-cysteine (L-CSNO) behaves as a ligand. Its soluble guanylate cyclase-independent (sGC-independent) effects are stereoselective - that is, not recapitulated by S-nitroso-d-cysteine (D-CSNO) - and are inhibited by chemical congeners. However, candidate L-CSNO receptors have not been identified. Here, we have used 2 complementary affinity chromatography assays - followed by unbiased proteomic analysis - to identify voltage-gated K+ channel (Kv) proteins as binding partners for L-CSNO. Stereoselective L-CSNO-Kv interaction was confirmed structurally and functionally using surface plasmon resonance spectroscopy; hydrogen deuterium exchange; and, in Kv1.1/Kv1.2/Kvβ2-overexpressing cells, patch clamp assays. Remarkably, these sGC-independent L-CSNO effects did not involve S-nitrosylation of Kv proteins. In isolated rat and mouse respiratory control (petrosyl) ganglia, L-CSNO stereoselectively inhibited Kv channel function. Genetic ablation of Kv1.1 prevented this effect. In intact animals, L-CSNO injection at the level of the carotid body dramatically and stereoselectively increased minute ventilation while having no effect on blood pressure; this effect was inhibited by the L-CSNO congener S-methyl-l-cysteine. Kv proteins are physiologically relevant targets of endogenous L-CSNO. This may be a signaling pathway of broad relevance.
Indexed as
Identifiers
What OpenQuestion holds
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.