ArticleScientific reports2021
D-Cystine di(m)ethyl ester reverses the deleterious effects of morphine on ventilation and arterial blood gas chemistry while promoting antinociception.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 29 citations in OpenAlex.
- Chiral Microneedle Arrays With Terahertz Chiroptical Activity With Chiral-Plasmon-Chiral-Phonon Resonance.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Reversal of morphine-induced respiratory depression with the µAmerican journal of physiology. Lung cellular and molecular physiology · 2025Article
- The Reducing Agent Dithiothreitol Modulates the Ventilatory Responses That Occur in Freely Moving Rats during and following a Hypoxic-Hypercapnic Challenge.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
- Fentanyl activates opposing opioid and non-opioid receptor systems that control breathing.Frontiers in pharmacology · 2024Article
- Tropine exacerbates the ventilatory depressant actions of fentanyl in freely-moving rats.Frontiers in pharmacology · 2024Article
- Erythrocytic metabolism of ATLX-0199: An agent that increases minute ventilation.Biochemical and biophysical research communications · 2023Article
- Hypercapnic signaling influences hypoxic signaling in the control of breathing in C57BL6 mice.Journal of applied physiology (Bethesda, Md. : 1985) · 2023Article
- Fentanyl-induced reward seeking is sex and dose dependent and is prevented by D-cysteine ethylester.Frontiers in pharmacology · 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 stereoselectively blunts the adverse effects of morphine on breathing and arterial blood gas chemistry while promoting analgesia.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Article
- L-NAC reverses of the adverse effects of fentanyl infusion on ventilation and blood-gas chemistry.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Article
- D-cysteine ethyl ester and D-cystine dimethyl ester reverse the deleterious effects of morphine on arterial blood-gas chemistry and Alveolar-arterial gradient in anesthetized rats.Respiratory physiology & neurobiology · 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
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Authors and funding
9 authors at 7 institutions in 1 country.
Funding
Abstract
We have identified thiolesters that reverse the negative effects of opioids on breathing without compromising antinociception. Here we report the effects of D-cystine diethyl ester (D-cystine diEE) or D-cystine dimethyl ester (D-cystine diME) on morphine-induced changes in ventilation, arterial-blood gas chemistry, A-a gradient (index of gas-exchange in the lungs) and antinociception in freely moving rats. Injection of morphine (10 mg/kg, IV) elicited negative effects on breathing (e.g., depression of tidal volume, minute ventilation, peak inspiratory flow, and inspiratory drive). Subsequent injection of D-cystine diEE (500 μmol/kg, IV) elicited an immediate and sustained reversal of these effects of morphine. Injection of morphine (10 mg/kg, IV) also elicited pronounced decreases in arterial blood pH, pO
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