ArticleBiomedicine & pharmacotherapy = Biomedecine & pharmacotherapie2022
S-nitroso-L-cysteine stereoselectively blunts the adverse effects of morphine on breathing and arterial blood gas chemistry while promoting analgesia.
Article in Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 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
16 citing papers in PubMed, 19 citations in OpenAlex.
- Role of Muscarinic Receptor Signaling Processes in Specific Aspects of Morphine-Induced Respiratory Depression in Rats.Pharmaceuticals (Basel, Switzerland) · 2026Article
- Effect of anesthesia and measurement site on baseline blood pressure in rats (2021-2024).Open veterinary journal · 2025Article
- 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
- L-NAC and L-NAC methyl ester prevent and overcome physical dependence to fentanyl in male rats.Scientific reports · 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
- Fentanyl activates opposing opioid and non-opioid receptor systems that control breathing.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
- Tropine exacerbates the ventilatory depressant actions of fentanyl in freely-moving rats.Frontiers in pharmacology · 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
- Erythrocytic metabolism of ATLX-0199: An agent that increases minute ventilation.Biochemical and biophysical research communications · 2023Article
- Heroin- and Fentanyl-Induced Respiratory Depression in a Rat Plethysmography Model: Potency, Tolerance, and Sex Differences.The Journal of pharmacology and experimental therapeutics · 2023Article
- Lipophilic analogues of D-cysteine prevent and reverse physical dependence to fentanyl in male rats.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
- 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
- D-Cysteine Ethyl Ester Reverses the Deleterious Effects of Morphine on Breathing and Arterial Blood-Gas Chemistry in Freely-Moving Rats.Frontiers in pharmacology · 2022Article
- L-cysteine methyl ester overcomes the deleterious effects of morphine on ventilatory parameters and arterial blood-gas chemistry in unanesthetized rats.Frontiers in pharmacology · 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
11 authors at 5 institutions in 1 country.
Funding
Abstract
S-nitrosothiols exert multiple effects on neural processes in the central and peripheral nervous system. This study shows that intravenous infusion of S-nitroso-L-cysteine (SNO-L-CYS, 1 μmol/kg/min) in anesthetized male Sprague Dawley rats elicits (a) sustained increases in minute ventilation, via increases in frequency of breathing and tidal volume, (b) a decrease in Alveolar-arterial (A-a) gradient, thus improving alveolar gas-exchange, (c) concomitant changes in arterial blood-gas chemistry, such as an increase in pO
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Identifiers
What Socratic 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 Socratic graph.